CN110167167A - Semi-persistent channel status information reports method of sending and receiving and device - Google Patents
Semi-persistent channel status information reports method of sending and receiving and device Download PDFInfo
- Publication number
- CN110167167A CN110167167A CN201810152334.9A CN201810152334A CN110167167A CN 110167167 A CN110167167 A CN 110167167A CN 201810152334 A CN201810152334 A CN 201810152334A CN 110167167 A CN110167167 A CN 110167167A
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- resource
- csi report
- domain transmission
- pusch
- uplink 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
- H04L5/003—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
- H04W72/20—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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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of semi-persistent channel status information reports sending methods, are applied to user equipment, which comprises the first instruction are received on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency-domain transmission resource;When meeting preset condition, based on Physical Uplink Shared Channel PUSCH resource distribution corresponding with the first uplink frequency-domain transmission resource, and the first signal status information CSI report configuration corresponding with the first downlink frequency domain transfer resource, CSI report is sent in the first uplink frequency-domain transmission resource.It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is semi-persistent;The preset condition is comprised determining that there are first CSI report configuration, and the first activation instruction is received on the first downlink frequency domain transfer resource, and determines that the first uplink frequency-domain transmission resource is active.
Description
Technical field
The present invention relates to the communications field more particularly to semi-persistent channel status information reports methods of sending and receiving and dress
It sets.
Background technique
With the development of mobile communication technology, 5G (5Generation, the 5th generation) mobile communication system is ready to appear.For
Support bigger system and user throughput, the support of 5G system is divided on frequency domain, enables user equipment in difference
Frequency-domain transmission resource on send and receive signal.
For example, 5G system supports maximum 400MHz system bandwidth, much larger than the system bandwidth of LTE maximum 20MHz, thus prop up
Hold bigger system and user throughput.Meanwhile 5G system also supports the bandwidth allocation of dynamic flexible, system bandwidth can be drawn
It is divided into multiple portions of bandwidth BWP (Band Width Part), to support the terminal under narrowband terminal user or energy-saving mode to use
Family, making it only needs to work in subsystem bandwidth in the middle.
In another example CA (Carrier Aggregation) technology can be polymerize using carrier wave, by 2 or more ingredients
Carrier wave CC (Component Carrier) condenses together to support bigger transmission bandwidth (being up to 100MHz).It is each at
Sub-carrier CC corresponds to an independent cell Cell.The cell to work in main band is known as main plot PCell (Primary
Cell), cell of the work on auxiliary frequency band is known as secondary cell SCell (Secondary Cell).In wireless communication procedure,
The different secondary cell SCell of activation (or can be described as opening) be can according to need to provide additional radio resource, meet communication
Demand.
There are in the communication system of multiple frequency-domain transmission resources, can according to need to activate different frequency-domain transmission resource
It carries out wireless communication.Therefore, a kind of semi-persistent channel status information reports method of sending and receiving is needed, can be passed in frequency domain
When defeated resource changes, user equipment uninterrupted can send semi-persistent channel state information report based on PUSCH
It accuses.
Summary of the invention
The purpose of the embodiment of the present invention is that provide a kind of semi-persistent channel status information reports method of sending and receiving and
Device, so that user equipment can be based on the uninterrupted transmission half of PUSCH when frequency-domain transmission resource changes
Duration channel status information reports.
In a first aspect, providing a kind of semi-persistent channel status information reports sending method, it is applied to user equipment, institute
The method of stating includes:
The first instruction is received on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency domain
Transfer resource;
When meeting preset condition, based on the shared letter of physical uplink corresponding with the first uplink frequency-domain transmission resource
Road PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource
Configuration, sends CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines there are first CSI report configuration, first is received on the first downlink frequency domain transfer resource and is swashed
Instruction living, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is used for
Activation sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for swashing
It is living to send CSI report according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
Second aspect provides a kind of semi-persistent channel status information reports method of reseptance, is applied to the network equipment, institute
The method of stating includes:
The first instruction is sent on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency domain
Transfer resource;
When meeting preset condition, based on the shared letter of physical uplink corresponding with the first uplink frequency-domain transmission resource
Road PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource
Configuration, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation is sent on the first downlink frequency domain transfer resource
Instruction, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for swashing
User equipment living sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource.
The third aspect, provides a kind of user equipment, and the user equipment includes:
Operation instruction receiving module, for receiving the first instruction on the first downlink frequency domain transfer resource, described first refers to
Show for activating the first uplink frequency-domain transmission resource;
Sending module is reported, for being based on opposite with the first uplink frequency-domain transmission resource when meeting preset condition
The Physical Uplink Shared Channel PUSCH resource distribution answered, and with the first downlink frequency domain transfer resource corresponding first
The configuration of signal status information CSI report, sends CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines there are first CSI report configuration, first is received on the first downlink frequency domain transfer resource and is swashed
Instruction living, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is used for
Activation sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for swashing
It is living to send CSI report according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
Fourth aspect, provides a kind of network equipment, and the network equipment includes:
Operation instruction sending module, for sending the first instruction on the first downlink frequency domain transfer resource, described first refers to
Show for activating the first uplink frequency-domain transmission resource;
Receiving module is reported, for being based on opposite with the first uplink frequency-domain transmission resource when meeting preset condition
The Physical Uplink Shared Channel PUSCH resource distribution answered, and with the first downlink frequency domain transfer resource corresponding first
The configuration of signal status information CSI report, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation is sent on the first downlink frequency domain transfer resource
Instruction, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for swashing
It is living to receive CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for activating
CSI report is received according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
5th aspect, provides a kind of user equipment, comprising: memory, processor and be stored on the memory simultaneously
The computer program that can be run on the processor realizes such as first party when the computer program is executed by the processor
The step of method described in face.
6th aspect, provides a kind of computer readable storage medium, is stored on the computer readable storage medium
Computer program, the step of method as described in relation to the first aspect is realized when the computer program is executed by processor.
7th aspect, provides a kind of network equipment, comprising: memory, processor and be stored on the memory simultaneously
The computer program that can be run on the processor realizes such as second party when the computer program is executed by the processor
The step of method described in face.
Eighth aspect provides a kind of computer readable storage medium, which is characterized in that the computer-readable storage medium
It is stored with computer program in matter, the step of the method as described in second aspect is realized when the computer program is executed by processor
Suddenly.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, so that the uninterrupted of wireless communication is realized, for example, user equipment base
When PUSCH sends semi-persistent channel status information reports, it is such as switched to new portions of bandwidth BWP, or open new
Secondary cell etc. can be continual using semi-persistent channel status information reports sending method provided in an embodiment of the present invention
The CSI report for sending semi-persistent based on PUSCH is carried out, the communication requirement of wireless communication system is met.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes a part of the invention, 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 the semi-persistent channel status information reports sending method that user equipment provided in an embodiment of the present invention executes
Flow diagram;
Fig. 2 is a kind of time diagram of user equipment and network equipment interaction in the embodiment of the present invention;
Fig. 3 is second of time diagram of user equipment and network equipment interaction in the embodiment of the present invention;
Fig. 4 is the third time diagram of user equipment and network equipment interaction in the embodiment of the present invention;
Fig. 5 is the semi-persistent channel status information reports sending method that the network equipment provided in an embodiment of the present invention executes
Flow diagram;
Fig. 6 is the structural schematic diagram of user equipment provided in an embodiment of the present invention;
Fig. 7 is the structural schematic diagram of the network equipment provided in an embodiment of the present invention;
Fig. 8 is the structural schematic diagram of another user equipment provided in an embodiment of the present invention;
Fig. 9 is the structural schematic diagram of another network equipment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Technical solution of the present invention can be applied to a variety of have the logical of similar multiple frequency-domain transmission resources or airspace position
Letter system, such as 5G (5-Generation, the 5th generation) NR (New Radio newly eats dishes without rice or wine) mobile communication system, are connected to 5G
LTE eLTE (E-UTRA connect to 5GC) of core net 5GC etc..
User terminal UE (User Equipment), also referred to as mobile terminal MT (Mobile Terminal), mobile use
Family equipment etc., can through wireless access network (for example, RAN, Radio Access Network) and one or more core nets into
Row communication, user equipment can be mobile terminal, such as mobile phone (or being " honeycomb " phone) and the meter with mobile terminal
Calculation machine, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they and nothing
Line access exchanges language and/or data.
Base station can be the base station (BTS, Base Transceiver Station) in GSM or CDMA, be also possible to
Base station (NodeB) in WCDMA can also be evolved base station (eNB or e-NodeB, evolutional Node in LTE
B) and the base station 5G (gNB), the present invention does not limit, but for convenience of description, and following embodiments are illustrated by taking gNB as an example.
Sending and receiving for signal is carried out in order to more flexible, in 5G system, frequency domain can be divided.Example
Such as, system bandwidth can be divided into multiple portions, forms multiple portions of bandwidth BWP (Band Width Part);It can also be right
The frequency band of system, carrier wave are divided at sub-carrier (component carrier), form multiple frequency-domain transmission resources, shape
At multiple secondary cell SCell (Secondary Cell).
In a communications system, the network equipment can be the frequency-domain transmission resource of user device configuration serving cell.For example, can
To pass through high-level signaling --- radio resource control RRC (Radio Resource Control) message is user device configuration
For received at least one downlink bandwidth part DL BWP (the Downlink Band Width of downlink (Down Link)
Part), if being configured with multiple downlink bandwidth part DL BWP, downlink bandwidth partial set (DL BWP set) can be formed.
It can be stated that the network equipment can be the most four downlink bandwidth parts DL BWP of user device configuration.In another example can pass through
High-level signaling --- radio resource control RRC message is used for uplink (UL Link) transmission at least one for user device configuration
Upstream bandwidth part UL BWP (Uplink Band Width Part), if being configured with multiple upstream bandwidth part UL BWP,
Upstream bandwidth partial set (UL BWP set) can be formed.It can be stated that the network equipment can be most for user device configuration
Four upstream bandwidth part UL BWP.
There is the communication system of multiple frequency-domain transmission resources (by taking frequency-domain transmission resource is portions of bandwidth BWP as an example) for division
System, the network equipment can according to need, by physical downlink control channel PDCCH (Physical Downlink
Control Channel) on send Downlink Control Information DCI (Downlink Control Information), to indicate to swash
Downlink bandwidth part DL BWP living, for example, can indicate (Bandwidth with the portions of bandwidth in Downlink Control Information DCI
Part indicator) field activates downlink bandwidth part DL BWP.Correspondingly, user equipment is according to Downlink Control Information
The subcarrier spacing of numerical parameter (numerology) corresponding to downlink bandwidth part DL BWP indicated by DCI
The length of (Subcarrier spacing) and cyclic prefix CP (Cyclic Prefix), in physical downlink control channel PDCCH
Information is received on Physical Downlink Shared Channel PDSCH (Physical Downlink Shared Channel).
In addition to this, the network equipment can also be as needed, and the portions of bandwidth in downlink DCI indicates (Bandwidth
Part indicator) field instruction activation upstream bandwidth part UL BWP.Correspondingly, user equipment is according to place uplink
The subcarrier spacing and CP length of portions of bandwidth UL BWP configuration, physically row control channel PUCCH (Physical
Uplink Control Channel) and Physical Uplink Shared Channel PUSCH (Physical Uplink Shared
Channel information is sent on).
The technical solution provided below in conjunction with attached drawing, each embodiment that the present invention will be described in detail.
Embodiment 1
Shown in Figure 1, the embodiment of the present invention provides a kind of semi-persistent channel status information reports sending method, application
In user equipment, this method is used to send the channel status of semi-persistent based on Physical Uplink Shared Channel PUSCH resource distribution
Information CSI report.This method may particularly include:
Step 101: the first instruction is received on the first downlink frequency domain transfer resource, the first instruction is for activating the first uplink
Frequency-domain transmission resource.
It should be noted that user equipment executes received first instruction of step 301, the first uplink frequency domain can be activated to pass
Defeated resource.For example, user equipment on the first downlink bandwidth part by receiving when frequency-domain transmission resource is portions of bandwidth BWP
First instruction, upstream bandwidth part UL BWP can be cut from the second upstream bandwidth part UL BWP (can be denoted as UL BWPi)
Change to the first upstream bandwidth part UL BWP (UL BWPj can be denoted as).It is understood that user equipment is switching on first
After row portions of bandwidth UL BWP, it will stop on the second upstream bandwidth part UL BWP and send information to the network equipment.
In another example user equipment can be activated by receiving the first instruction when frequency-domain transmission resource is secondary cell SCell
First uplink secondary cell UL SCell (UL SCellj can be denoted as).It is understood that the first uplink (is alternatively referred to as opened) in activation
After secondary cell UL SCellj, user equipment can send information to the network equipment on the first uplink secondary cell UL SCellj.
Optionally, when uplink frequency-domain transmission resource be upstream bandwidth part UL BWP when, user equipment can receive including
The ascending control information UCI of above-mentioned first instruction, activates first uplink frequency-domain transmission resource (specially the first upstream bandwidth portion
Point).
Optionally, when uplink frequency-domain transmission resource is uplink secondary cell UL SCell, user equipment, which can receive, includes
Media access control control unit MAC CE (the Medium Access Control-Control of above-mentioned first instruction
Element), the first uplink frequency-domain transmission resource (specially the first uplink secondary cell) is activated.
Step 103: total based on physical uplink corresponding with the first uplink frequency-domain transmission resource when meeting preset condition
Enjoy channel PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource
Configuration, sends CSI report in the first uplink frequency-domain transmission resource;It wherein, include CSI report in the configuration of the first CSI report
Cyclophysis, cyclophysis are semi-persistent.
It should be noted that above-mentioned preset condition comprises determining that there are the configurations of the first CSI report, in the first downlink frequency domain
The first activation instruction is received on transfer resource, and determines that the first uplink frequency-domain transmission resource is active.Wherein,
One activation instruction sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource for activating,
Or CSI report is sent according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource for activating.
It should be noted that CSI report configuration corresponding with downlink frequency domain transfer resource, can be passed through by user equipment
The first configuration information that reception carries CSI report configuration (Reporting setting) is configured.The first matches confidence
Breath can be received by the way of radio resource control RRC message.In the specific implementation, may include in the first configuration information
CSI report configuration corresponding at least one downlink frequency domain transfer resource, also may further include and all downlink frequency domains
The corresponding CSI report configuration of transfer resource.Corresponding, user equipment both can be independent for each downlink frequency domain transfer resource
The configuration of configuration CSI report (is equivalent in a CSI report configuration and only configures a corresponding downlink frequency domain transfer resource), can also
To configure corresponding multiple downlink frequency domain transfer resources in a CSI report configuration, such as all downlink frequency domains transmit money
Source.
It should also be noted that, and uplink frequency-domain transmission resource (including the first uplink frequency-domain transmission resource, such as on first
Row portions of bandwidth UL BWP) corresponding Physical Uplink Shared Channel PUSCH resource distribution, reception can be passed through by user equipment
Second of configuration information for carrying PUSCH resource distribution is configured.Uplink frequency-domain transmission money in second of configuration information
Source can correspond to the PUSCH resource distribution of multiple candidates, and the network equipment can be sent out by the way of radio resource control RRC message
Send second of configuration information, and the PUSCH resource distribution used using DCI instruction selection uplink frequency-domain transmission resource.Second
It may include PUSCH resource distribution corresponding at least one uplink frequency-domain transmission resource in configuration information, it can also be into one
Step includes PUSCH resource distribution corresponding with the uplink frequency-domain transmission resource of all candidates.It is understood that above-mentioned PUSCH money
Source be configured to determine it is in the corresponding uplink frequency-domain transmission resource of PUSCH resource distribution, made for sending CSI report
The occupied resource of PUSCH.
Optionally, second of configuration information can indicate a PUSCH resource parameters.PUSCH resource parameters may include
At least one of in time-domain position and frequency-domain transmission resource, such as slot offset, OFDM symbol position, subcarrier in frequency domain position,
The PUSCH resource parameters, which correspond to, sends PUSCH resource used in SP-CSI report on all UL BWP, that is to say, that not
Identical PUSCH resource parameters can be used in same uplink frequency-domain transmission resource (such as UL BWP).
For example, including multiple PUSCH resource parameters in PUSCH resource distribution, provided by RRC configuration or agreement.It is activating
When the transmission of SP CSI report, the DCI selection by carrying the first activation instruction indicates that one of PUSCH resource parameters determine
PUSCH resource for sending SP CSI report.This PUSCH resource parameters is constant when UL BWP switching occurs.
Optionally, second of configuration information can be for used in transmission SP CSI report on corresponding each UL BWP
PUSCH resource indicates respectively a PUSCH resource parameters.The PUSCH resource parameters may include time-domain position and frequency-domain transmission
At least one of resource, such as slot offset, OFDM symbol position, subcarrier in frequency domain position.In different uplink frequency-domain transmissions
Identical or different PUSCH resource parameters can be used in resource (such as upstream bandwidth part UL BWP).
For example, including multiple PUSCH resource parameters in PUSCH resource distribution, provided by RRC configuration or agreement, then by DCI
Selection indicates one of PUSCH resource parameters.Further:
(1) one of them can be indicated by selection in the DCI of the first activation instruction when activation SP CSI report is sent
PUSCH resource parameters, and determine according to the PUSCH resource parameters PUSCH resource on the currently active UL BWP, and then according to
The PUSCH resource determined sends SP CSI report.When UL BWP switching occurs, selection is indicated in the DCI of the first instruction
The PUSCH on UL BWP that indicates one of PUSCH resource parameters, and will be activated according to the PUSCH resource parameters determination
Resource, and then SP CSI report is sent according to the PUSCH resource determined.
(2) multiple groups PUSCH resource parameters can be determined, wherein every group of PUSCH resource parameters correspond on each UL BWP
For sending the PUSCH resource of SP CSI report.When activating SP CSI report, select to refer in the DCI by the first activation instruction
Show wherein one group of PUSCH resource parameters, and then is determined currently according to the PUSCH resource parameters corresponding to the currently active UL BWP
For sending the PUSCH resource of SP CSI report on the UL BWP of activation.When the switching of portions of bandwidth BWP occurs, without new
Selection instruction, but can directly be provided using the PUSCH for corresponding to the UL BWP that will be activated in this group of PUSCH resource parameters
Source parameter, for sending the PUSCH resource of SP CSI report on the UL BWP that will be activated to determination.
In the specific implementation, PUSCH resource parameters can be configured using RRC allocation list.Uplink frequency-domain transmission resource
PUSCH resource can indicate that the line number in allocation list determines time-domain position by DCI, it may include DCI indicates each in allocation list
The PUSCH sending instant of row definition deviates K2 with DCI scheduling instance ascending time slot and the symbol starting in the time slot, length refer to
Show the information such as SLIV, and indicates the frequency domain resource (frequency-domain transmission resource) of occupancy.
For the CSI report (can be denoted as SP CSI report) of semi-persistent, user equipment is receiving the first instruction, swashs
After first uplink frequency-domain transmission resource living, if unpromising the first uplink of the user device configuration frequency-domain transmission resource of the network equipment
For sending the PUSCH resource of SP CSI report on (such as UL BWPj), then after the first uplink frequency-domain transmission resource is activated,
User equipment does not send the report of the SPCSI based on PUSCH.Corresponding, the network equipment is not received based on PUSCH's
SPCSI report.
For the CSI report (can be denoted as SP CSI report) of semi-persistent, user equipment is receiving the first instruction, swashs
After first uplink frequency-domain transmission resource living, if it is determined that there are multiple PUSCHs corresponding with the first uplink frequency-domain transmission resource
When resource distribution, user equipment can be based on the PUSCH resource distribution configured recently, and transmits and provide with the first downlink frequency domain
The corresponding first signal status information CSI report configuration in source, sends CSI report in the first uplink frequency-domain transmission resource.Phase
Corresponding, the network equipment is and corresponding with the first downlink frequency domain transfer resource based on the PUSCH resource distribution configured recently
The first signal status information CSI report configuration, receive CSI report in the first uplink frequency-domain transmission resource.It is understood that
" configuration recently " refers to, configures generation time and the first uplink frequency-domain transmission resource time being activated is immediate corresponding
PUSCH resource distribution.
For the CSI report (can be denoted as SP CSI report) of semi-persistent, user equipment is receiving the first instruction, swashs
After first uplink frequency-domain transmission resource living, if it is determined that there are the configurations of the first CSI report, on the first downlink frequency domain transfer resource
The first activation instruction is received, and determines that the first uplink frequency-domain transmission resource is active, then can be based on and first
The corresponding Physical Uplink Shared Channel PUSCH resource distribution of uplink frequency-domain transmission resource, and transmitted with the first downlink frequency domain
The corresponding first signal status information CSI report configuration of resource, sends CSI report in the first uplink frequency-domain transmission resource.
It should be noted that above-mentioned first activation instruction is for activating according to corresponding to the first downlink frequency domain transfer resource
The configuration of first CSI report sends CSI report, or for activating according to corresponding at least one downlink frequency domain transfer resource
CSI report configuration sends CSI report.
It is understood that user equipment can receive the first activation instruction in a number of different manners, and then send CSI report
It accuses.User equipment receives the entry-into-force time of first instruction the first uplink frequency-domain transmission resource of activation, may be in the first activation instruction
Before or after.
Optionally, user equipment can be after reception first indicates the first uplink frequency-domain transmission resource of activation, first
The first instruction is received on downlink frequency domain transfer resource.Referring to figs. 2 and 3 shown in timing diagram, bandwidth is taken as with frequency-domain transmission resource
For part, the network equipment has passed through the SP CSI report that RRC is configured with downlink bandwidth part DL BWP, and
It is activated on one downlink portions of bandwidth DL BWP, then when the network equipment indicates upstream bandwidth part UL BWP being switched to the first uplink
Portions of bandwidth UL BWPj and by the first upstream bandwidth of switching time be partially in state of activation when, user equipment (UE) stop
Send SP CSI report.Corresponding, the network equipment also stops receiving.And only the network equipment is in the first downlink bandwidth part
SP CSI report is reactivated on DL BWP and indicates PUSCH resource, and user equipment is connect on portions of bandwidth DL BWP under first
When receiving the second activation instruction and the instruction of the first PUSCH resource, user equipment (UE) just can be in the first upstream bandwidth part UL BWPj
On, based on the PUSCH resource indicated in the instruction of the first PUSCH resource, according to corresponding to the first downlink bandwidth part DL BWP's
First SP CSI report configuration (report setting) sends SP CSI report.Corresponding, network side could receive.
It is understood that above-mentioned second activation instruction is for activating according to first corresponding to the first downlink frequency domain transfer resource
CSI report configuration sends CSI report;The instruction of first PUSCH resource is used to indicate to be sent in the first uplink frequency-domain transmission resource
The occupied PUSCH resource of CSI report, PUSCH resource include at least one of time-domain position and frequency-domain transmission resource.
Optionally, referring to fig. 4 shown in timing diagram, when user equipment receives instruction, by uplink frequency-domain transmission resource switch
It, can when being active to the first uplink frequency-domain transmission resource and by the first uplink of switching time frequency-domain transmission resource
Directly according to the of the configuration of SP CSI report and RRC configuration corresponding to downlink frequency domain transfer resource (such as DL BWP)
The corresponding PUSCH resource of one uplink frequency-domain transmission resource (such as UL BWPj) sends SP CSI report without reactivating, until
When user equipment receives deactivation instruction, stops in the first uplink frequency-domain transmission resource and send CSI report, wherein deactivate
Instruction living sends CSI report at least one uplink frequency-domain transmission resource for stopping at.It is understood that herein at least one
It include the first uplink frequency-domain transmission resource in uplink frequency-domain transmission resource.
In addition, aperiodicity CSI report AP-CSI report is triggered by DCI, CSI request field (CSI is contained in DCI
request field)。
It is activated based on the SP-CSI of PUSCH report by the DCI by SP-CSI RNTI scrambling code.It can use in DCI
CSI request field (CSI request field), but different from the meaning of AP-CSI report:
DCI triggering AP-CSI report: what CSI request field was indicated is the triggering for the AP-CSI report for needing to trigger
State (trigger state, or report trigger)
SP-CSI report of the DCI activation based on PUSCH: CSI request field instruction is the SP- for needing to activate
CSI report configuration number.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
Embodiment 2
It is shown in Figure 5, the embodiment of the invention also provides a kind of semi-persistent channel status information reports method of reseptance,
Applied to the network equipment, which comprises
Step 201: the first instruction is sent on the first downlink frequency domain transfer resource, first instruction is for activating first
Uplink frequency-domain transmission resource;
Step 203: when meeting preset condition, based on corresponding physically with the first uplink frequency-domain transmission resource
The shared channel PUSCH resource distribution of row, and the first signal condition corresponding with the first downlink frequency domain transfer resource letter
CSI report configuration is ceased, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation is sent on the first downlink frequency domain transfer resource
Instruction, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for swashing
User equipment living sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource.
Optionally, the method also includes:
The first configuration information is sent, includes opposite at least one uplink frequency-domain transmission resource in first configuration information
The PUSCH resource distribution answered;Alternatively,
The second configuration information is sent, includes corresponding with all uplink frequency-domain transmission resources in second configuration information
PUSCH resource distribution.
Optionally, it is provided based on Physical Uplink Shared Channel PUSCH corresponding with the first uplink frequency-domain transmission resource
Source configuration, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource configuration, in institute
It states and receives CSI report in the first uplink frequency-domain transmission resource, may include:
When determining there are when multiple PUSCH resource distributions corresponding with the first uplink frequency-domain transmission resource, it is based on
The PUSCH resource distribution configured recently, and the first signal condition corresponding with the first downlink frequency domain transfer resource letter
CSI report configuration is ceased, receives the CSI report in the first uplink frequency-domain transmission resource.
Optionally, it is provided based on Physical Uplink Shared Channel PUSCH corresponding with the first uplink frequency-domain transmission resource
Source configuration, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource configuration, in institute
It states and receives CSI report in the first uplink frequency-domain transmission resource, may include:
When sending the instruction of the first PUSCH resource on the first downlink frequency domain transfer resource, it is based on described first
The PUSCH resource and first CSI report configuration indicated in the instruction of PUSCH resource, in the first uplink frequency-domain transmission
The CSI report is received in resource;
Wherein, the first PUSCH resource instruction is used to indicate user equipment in the first uplink frequency-domain transmission resource
Upper to send the occupied PUSCH resource of CSI report, the PUSCH resource includes in time-domain position and frequency-domain transmission resource
At least one of.
Optionally, the method also includes:
When sending deactivation instruction, stops in the first uplink frequency-domain transmission resource and receive the CSI report;It is described
It deactivates instruction and for stopping at least one uplink frequency-domain transmission resource receives the CSI report, it is described at least one
Line frequency domain transfer resource includes the first uplink frequency-domain transmission resource.
Optionally, the downlink frequency domain transfer resource includes at least one of downlink bandwidth part BWP and downlink secondary cell;
The uplink frequency-domain transmission resource includes at least one of upstream bandwidth part BWP and uplink secondary cell.
It is understood that the interaction of the network equipment and user equipment described from network equipment side, and is used in embodiment 1
The description of family equipment side is identical, and to avoid repeating, details are not described herein again.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
Embodiment 3
Shown in Figure 6, the embodiment of the present invention provides a kind of user equipment, and the user equipment includes:
Operation instruction receiving module 301 indicates, described first for receiving first on the first downlink frequency domain transfer resource
Instruction is for activating the first uplink frequency-domain transmission resource;
Sending module 303 is reported, for being based on and the first uplink frequency-domain transmission resource phase when meeting preset condition
Corresponding Physical Uplink Shared Channel PUSCH resource distribution, and corresponding with the first downlink frequency domain transfer resource
The configuration of one signal status information CSI report, sends CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines there are first CSI report configuration, first is received on the first downlink frequency domain transfer resource and is swashed
Instruction living, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is used for
Activation sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for swashing
It is living to send CSI report according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
Optionally, the user equipment further include:
First configuration information receiving module, include for receiving the first configuration information, in first configuration information with extremely
Few corresponding PUSCH resource distribution of a uplink frequency-domain transmission resource;Alternatively,
Second configuration information receiving module is used to receive the second configuration information, includes and institute in second configuration information
There is the corresponding PUSCH resource distribution of uplink frequency-domain transmission resource.
Optionally, the report sending module, comprising:
First report transmission unit determines that there are multiple corresponding with the first uplink frequency-domain transmission resource for working as
When PUSCH resource distribution, based on the PUSCH resource distribution configured recently, and with the first downlink frequency domain transfer resource phase
Corresponding first signal status information CSI report configuration sends the CSI report in the first uplink frequency-domain transmission resource
It accuses.
Optionally, the report sending module, comprising:
Second report transmission unit receives the second activation instruction for working as on the first downlink frequency domain transfer resource
When with the instruction of the first PUSCH resource, based on the PUSCH resource that indicates in the first PUSCH resource instruction and described the
The configuration of one CSI report, sends the CSI report in the first uplink frequency-domain transmission resource;
Wherein, the second activation instruction is for activating according to first corresponding to the first downlink frequency domain transfer resource
CSI report configuration sends CSI report;The first PUSCH resource instruction is used to indicate to be provided in the first uplink frequency-domain transmission
The occupied PUSCH resource of the CSI report is sent on source, the PUSCH resource includes time-domain position and frequency-domain transmission resource
At least one of.
Optionally, the user equipment further include:
Instruction receiving module is deactivated, when deactivating instruction for receiving, stops at the first uplink frequency-domain transmission money
The CSI report is sent on source;The deactivation instruction sends institute at least one uplink frequency-domain transmission resource for stopping at
CSI report is stated, at least one described uplink frequency-domain transmission resource includes the first uplink frequency-domain transmission resource.
It is understood that user equipment provided in an embodiment of the present invention, can be realized the side that user equipment executes in embodiment 1
Method, the associated description in embodiment 1 are suitable for the present embodiment, and details are not described herein again.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
Embodiment 4
Shown in Figure 7, the embodiment of the present invention also provides a kind of network equipment, and the network equipment includes:
Operation instruction sending module 401 indicates, described first for sending first on the first downlink frequency domain transfer resource
Instruction is for activating the first uplink frequency-domain transmission resource;
Receiving module 403 is reported, for being based on and the first uplink frequency-domain transmission resource phase when meeting preset condition
Corresponding Physical Uplink Shared Channel PUSCH resource distribution, and corresponding with the first downlink frequency domain transfer resource
The configuration of one signal status information CSI report, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation is sent on the first downlink frequency domain transfer resource
Instruction, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for swashing
It is living to receive CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for activating
CSI report is received according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
Optionally, the network equipment further include:
First configuration information sending module, include for sending the first configuration information, in first configuration information with extremely
Few corresponding PUSCH resource distribution of a uplink frequency-domain transmission resource;Alternatively,
Second configuration information sending module is used to send the second configuration information, includes and institute in second configuration information
There is the corresponding PUSCH resource distribution of uplink frequency-domain transmission resource.
Optionally, the report receiving module, comprising:
First report receiving unit determines that there are multiple corresponding with the first uplink frequency-domain transmission resource for working as
When PUSCH resource distribution, based on the PUSCH resource distribution configured recently, and with the first downlink frequency domain transfer resource phase
Corresponding first signal status information CSI report configuration receives the CSI report in the first uplink frequency-domain transmission resource
It accuses.
Optionally, the report receiving module, comprising:
Second report receiving unit, for when on the first downlink frequency domain transfer resource send second activation instruction and
When first PUSCH resource indicates, based on the PUSCH resource and described first indicated in the first PUSCH resource instruction
CSI report configuration, receives the CSI report in the first uplink frequency-domain transmission resource;
Wherein, the second activation instruction is for activating according to first corresponding to the first downlink frequency domain transfer resource
CSI report configuration receives CSI report;The first PUSCH resource instruction is for user equipment instruction line frequency on described first
The occupied PUSCH resource of the CSI report is sent on the transfer resource of domain, the PUSCH resource includes time-domain position and frequency domain
At least one of transfer resource.
Optionally, the network equipment further include:
Instruction sending module is deactivated, when deactivating instruction for sending, stops at the first uplink frequency-domain transmission money
The CSI report is received on source;The deactivation instruction receives institute at least one uplink frequency-domain transmission resource for stopping at
CSI report is stated, at least one described uplink frequency-domain transmission resource includes the first uplink frequency-domain transmission resource.
It is understood that the network equipment provided in an embodiment of the present invention, can be realized the side that the network equipment executes in embodiment 2
Method, the associated description in embodiment 1 and embodiment 2 are suitable for the present embodiment, and details are not described herein again.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
Embodiment 5
Fig. 8 is the block diagram of the user equipment of another embodiment of the present invention.User equipment 700 shown in Fig. 8 include: to
A few processor 701, memory 702, at least one network interface 704 and user interface 703.It is each in user equipment 700
A component is coupled by bus system 705.It is understood that bus system 705 is for realizing the connection between these components
Communication.Bus system 705 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.But
For the sake of clear explanation, various buses are all designated as bus system 705 in fig. 8.
Wherein, user interface 703 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), the read-only storage of erasable programmable
Device (ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (RandomAccessMemory, RAM), be used as external high speed
Caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 702 of the system and method for description of the embodiment of the present invention is intended to include but unlimited
In the memory of these and any other suitable type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 7022.
In embodiments of the present invention, user equipment further include: store the meter that can be run on a memory and on a processor
Calculation machine program, realizes following steps when computer program is executed by processor:
The first instruction is received on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency domain
Transfer resource;
When meeting preset condition, based on the shared letter of physical uplink corresponding with the first uplink frequency-domain transmission resource
Road PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource
Configuration, sends CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines there are first CSI report configuration, first is received on the first downlink frequency domain transfer resource and is swashed
Instruction living, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is used for
Activation sends CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for swashing
It is living to send CSI report according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
The method that the embodiments of the present invention disclose can be applied in processor 701, or be realized by processor 701.
Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 701 or the instruction of software form.Above-mentioned processing
Device 701 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), dedicated integrated electricity
Road (ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
(FieldProgrammableGateArray, FPGA) either other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can
The computer readable storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation
In.The computer readable storage medium is located at memory, and processor reads the information in memory, completes in conjunction with its hardware above-mentioned
The step of method.Specifically, it is stored with computer program on the computer readable storage medium, computer program is held by processor
Each step such as above-mentioned semi-persistent channel status information reports sending method embodiment is realized when row.
It is understood that the embodiment of the present invention description these embodiments can with hardware, software, firmware, middleware,
Microcode or combinations thereof is realized.For hardware realization, processing unit be may be implemented in one or more specific integrated circuits
(ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, other electronics lists for executing function of the present invention
In member or combinations thereof.
For software implementations, can by execute the embodiment of the present invention described in function module (such as process, function etc.) come
Realize technology described in the embodiment of the present invention.Software code is storable in memory and is executed by processor.Memory can
With portion realizes in the processor or outside the processor.
User equipment 700 can be realized each process that user equipment is realized in previous embodiment, to avoid repeating, here
It repeats no more.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
Embodiment 6
Referring to Fig. 9, Fig. 9 is the structure chart of the network equipment of application of the embodiment of the present invention, preceding method reality can be realized
The details of semi-persistent channel status information reports sending method in example is applied, and reaches identical effect.As shown in figure 9, network
Equipment 2600 includes: processor 2601, transceiver 2602, memory 2603, user interface 2604 and bus interface, in which:
In embodiments of the present invention, the network equipment 2600 further include: storage on a memory 2603 and can be in processor
The computer program run on 2601 realizes following steps when computer program is by processor 2601, execution:
The first instruction is sent on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency domain
Transfer resource;
When meeting preset condition, based on the shared letter of physical uplink corresponding with the first uplink frequency-domain transmission resource
Road PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource
Configuration, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is half
Duration;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation is sent on the first downlink frequency domain transfer resource
Instruction, and determine that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for swashing
It is living to receive CSI report according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or for activating
CSI report is received according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
In Fig. 9, bus architecture may include the bus and bridge of any number of interconnection, specifically by 2601 generation of processor
The various circuits for the memory that the one or more processors and memory 2603 of table represent link together.Bus architecture may be used also
To link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, these are all
It is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 2602 can
To be multiple element, that is, includes transmitter and receiver, the list for communicating over a transmission medium with various other devices is provided
Member.For different user equipmenies, user interface 2604, which can also be, external the interface for needing equipment is inscribed, and connection is set
Standby including but not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 2601, which is responsible for management bus architecture and common processing, memory 2603, can store processor 2601 and exists
Execute used data when operation.
It in embodiments of the present invention, can be according to new frequency-domain transmission resource institute when activating new frequency-domain transmission resource
Corresponding configuration information carries out sending and receiving for signal, to realize the uninterrupted of wireless communication.The network equipment is being based on
When PUSCH sends semi-persistent CSI report, if having activated new uplink frequency-domain transmission resource, for example, being switched to new bandwidth portion
Divide BWP, or open new secondary cell etc., then semi-persistent channel shape provided in an embodiment of the present invention can be used in user equipment
State information report sending method, continual progress CSI report transmission, meets the communication requirement of wireless communication system.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (25)
1. a kind of semi-persistent channel status information reports sending method is applied to user equipment, which is characterized in that the method
Include:
The first instruction is received on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency-domain transmission
Resource;
When meeting preset condition, it is based on Physical Uplink Shared Channel corresponding with the first uplink frequency-domain transmission resource
PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource are matched
It sets, sends CSI report in the corresponding PUSCH resource of the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is semi-continuous
Property;
The preset condition includes:
It determines there are first CSI report configuration, receives the first activation on the first downlink frequency domain transfer resource and refer to
Show, and determines that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for activating
CSI report is sent according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource.
2. method according to claim 1, which is characterized in that the method also includes:
The first configuration information is received, includes corresponding at least one uplink frequency-domain transmission resource in first configuration information
PUSCH resource distribution, the PUSCH resource distribution are passed for determining in the corresponding uplink frequency domain of the PUSCH resource distribution
It is in defeated resource, for sending the occupied resource of PUSCH used in the CSI report;Alternatively,
The second configuration information is received, includes corresponding with all uplink frequency-domain transmission resources in second configuration information
PUSCH resource distribution, the PUSCH resource distribution are passed for determining in the corresponding uplink frequency domain of the PUSCH resource distribution
It is in defeated resource, for sending the occupied resource of PUSCH used in the CSI report.
3. method according to claim 1, which is characterized in that based on corresponding with the first uplink frequency-domain transmission resource
Physical Uplink Shared Channel PUSCH resource distribution, and the first signal corresponding with the first downlink frequency domain transfer resource
The configuration of status information CSI report, sends CSI report in the first uplink frequency-domain transmission resource, comprising:
It is nearest there are being based on when multiple PUSCH resource distributions corresponding with the first uplink frequency-domain transmission resource when determining
The PUSCH resource distribution of configuration, and first signal status information CSI corresponding with the first downlink frequency domain transfer resource
Report configuration sends the CSI report in the first uplink frequency-domain transmission resource.
4. method according to claim 1, which is characterized in that the method also includes:
When receiving deactivation instruction, stops in the first uplink frequency-domain transmission resource and send the CSI report;It is described to deactivate
Instruction living sends the CSI report for stopping at least one uplink frequency-domain transmission resource, the line frequency at least one
Domain transfer resource includes the first uplink frequency-domain transmission resource.
5. any the method according to claim 1~4, which is characterized in that the downlink frequency domain transfer resource includes downlink
At least one of portions of bandwidth BWP and downlink secondary cell;The uplink frequency-domain transmission resource includes upstream bandwidth part BWP and upper
At least one of row secondary cell.
6. a kind of semi-persistent channel status information reports method of reseptance is applied to the network equipment, which is characterized in that the method
Include:
The first instruction is sent on the first downlink frequency domain transfer resource, first instruction is for activating the first uplink frequency-domain transmission
Resource;
When meeting preset condition, it is based on Physical Uplink Shared Channel corresponding with the first uplink frequency-domain transmission resource
PUSCH resource distribution, and the first signal status information CSI report corresponding with the first downlink frequency domain transfer resource are matched
It sets, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is semi-continuous
Property;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation instruction is sent on the first downlink frequency domain transfer resource;
Wherein, the first activation instruction is for activating user equipment according to first corresponding to the first downlink frequency domain transfer resource
CSI report configuration sends CSI report.
7. method according to claim 6, which is characterized in that the method also includes:
The first configuration information is sent, includes corresponding at least one uplink frequency-domain transmission resource in first configuration information
PUSCH resource distribution described in PUSCH resource distribution is for determining in the corresponding uplink frequency-domain transmission of the PUSCH resource distribution
In resource, user equipment is for sending the occupied resource of PUSCH used in the CSI report;Alternatively,
The second configuration information is sent, includes corresponding with all uplink frequency-domain transmission resources in second configuration information
PUSCH resource distribution, the PUSCH resource distribution are passed for determining in the corresponding uplink frequency domain of the PUSCH resource distribution
In defeated resource, user equipment is for sending the occupied resource of PUSCH used in the CSI report.
8. method according to claim 7, which is characterized in that based on corresponding with the first uplink frequency-domain transmission resource
Physical Uplink Shared Channel PUSCH resource distribution, and the first signal corresponding with the first downlink frequency domain transfer resource
The configuration of status information CSI report, receives CSI report in the first uplink frequency-domain transmission resource, comprising:
It is nearest there are being based on when multiple PUSCH resource distributions corresponding with the first uplink frequency-domain transmission resource when determining
The PUSCH resource distribution of configuration, and first signal status information CSI corresponding with the first downlink frequency domain transfer resource
Report configuration receives the CSI report in the first uplink frequency-domain transmission resource.
9. method according to claim 6, which is characterized in that based on corresponding with the first uplink frequency-domain transmission resource
Physical Uplink Shared Channel PUSCH resource distribution, and the first signal corresponding with the first downlink frequency domain transfer resource
The configuration of status information CSI report, receives CSI report in the first uplink frequency-domain transmission resource, comprising:
When sending the instruction of the first PUSCH resource on the first downlink frequency domain transfer resource, provided based on the first PUSCH
The PUSCH resource and first CSI report configuration indicated in the instruction of source, in the first uplink frequency-domain transmission resource
Receive the CSI report;
Wherein, the first PUSCH resource instruction is used to indicate user equipment and sends out in the first uplink frequency-domain transmission resource
Send the CSI report occupied PUSCH resource, the PUSCH resource include in time-domain position and frequency-domain transmission resource at least
One.
10. method according to claim 6, which is characterized in that the method also includes:
When sending deactivation instruction, stops in the first uplink frequency-domain transmission resource and receive the CSI report;It is described to deactivate
Instruction living receives the CSI report for stopping at least one uplink frequency-domain transmission resource, the line frequency at least one
Domain transfer resource includes the first uplink frequency-domain transmission resource.
11. according to any the method for claim 6~10, which is characterized in that under the downlink frequency domain transfer resource includes
At least one of row portions of bandwidth BWP and downlink secondary cell;The uplink frequency-domain transmission resource include upstream bandwidth part BWP and
At least one of uplink secondary cell.
12. a kind of user equipment, which is characterized in that the user equipment includes:
Operation instruction receiving module, for receiving the first instruction on the first downlink frequency domain transfer resource, first instruction is used
In the first uplink frequency-domain transmission resource of activation;
Sending module is reported, for being based on corresponding with the first uplink frequency-domain transmission resource when meeting preset condition
Physical Uplink Shared Channel PUSCH resource distribution, and the first signal corresponding with the first downlink frequency domain transfer resource
The configuration of status information CSI report, sends CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is semi-continuous
Property;
The preset condition includes:
It determines there are first CSI report configuration, receives the first activation on the first downlink frequency domain transfer resource and refer to
Show, and determines that the first uplink frequency-domain transmission resource is active;Wherein, the first activation instruction is for activating
CSI report is sent according to the first CSI report configuration for corresponding to the first downlink frequency domain transfer resource, or is pressed for activating
CSI report is sent according to the CSI report configuration for corresponding at least one downlink frequency domain transfer resource.
13. user equipment according to claim 12, which is characterized in that the user equipment further include:
First configuration information receiving module is used to receive the first configuration information, includes and at least one in first configuration information
The corresponding PUSCH resource distribution of a uplink frequency-domain transmission resource, the PUSCH resource distribution is for determining in the PUSCH
It is in the corresponding uplink frequency-domain transmission resource of resource distribution, occupied for sending PUSCH used in the CSI report
Resource;Alternatively,
Second configuration information receiving module, include for receiving the second configuration information, in second configuration information with it is all on
The corresponding PUSCH resource distribution of line frequency domain transfer resource, the PUSCH resource distribution is for determining in the PUSCH resource
Configure it is in corresponding uplink frequency-domain transmission resource, for sending the occupied money of PUSCH used in the CSI report
Source.
14. user equipment according to claim 12, which is characterized in that the report sending module, comprising:
First report transmission unit determines that there are multiple corresponding with the first uplink frequency-domain transmission resource for working as
When PUSCH resource distribution, based on the PUSCH resource distribution configured recently, and with the first downlink frequency domain transfer resource phase
Corresponding first signal status information CSI report configuration sends the CSI report in the first uplink frequency-domain transmission resource
It accuses.
15. user equipment according to claim 12, which is characterized in that the report sending module, comprising:
Second report transmission unit, for when receiving on the first downlink frequency domain transfer resource the second activation instruction and the
When one PUSCH resource indicates, based on the PUSCH resource and the first CSI indicated in the first PUSCH resource instruction
Report configuration sends the CSI report in the first uplink frequency-domain transmission resource;
Wherein, the second activation instruction is for activating according to the first CSI for corresponding to the first downlink frequency domain transfer resource
Report configuration sends CSI report;The first PUSCH resource instruction is used to indicate in the first uplink frequency-domain transmission resource
Send the occupied PUSCH resource of the CSI report, the PUSCH resource include in time-domain position and frequency-domain transmission resource extremely
One item missing.
16. user equipment according to claim 12, which is characterized in that the user equipment further include:
Instruction receiving module is deactivated to stop in the first uplink frequency-domain transmission resource when deactivating instruction for receiving
Send the CSI report;The deactivation instruction sends the CSI at least one uplink frequency-domain transmission resource for stopping at
Report, at least one described uplink frequency-domain transmission resource includes the first uplink frequency-domain transmission resource.
17. a kind of network equipment, which is characterized in that the network equipment includes:
Operation instruction sending module, for sending the first instruction on the first downlink frequency domain transfer resource, first instruction is used
In the first uplink frequency-domain transmission resource of activation;
Receiving module is reported, for being based on corresponding with the first uplink frequency-domain transmission resource when meeting preset condition
Physical Uplink Shared Channel PUSCH resource distribution, and the first signal corresponding with the first downlink frequency domain transfer resource
The configuration of status information CSI report, receives CSI report in the first uplink frequency-domain transmission resource;
It wherein, include the cyclophysis of the CSI report in the first CSI report configuration, the cyclophysis is semi-continuous
Property;
The preset condition includes:
It determines that there are first CSI report configurations, the first activation instruction is sent on the first downlink frequency domain transfer resource;
Wherein, the first activation instruction is for activating user equipment according to first corresponding to the first downlink frequency domain transfer resource
CSI report configuration sends CSI report.
18. 7 network equipment according to claim 1, which is characterized in that the network equipment further include:
First configuration information sending module is used to send the first configuration information, includes and at least one in first configuration information
The corresponding PUSCH resource distribution of a uplink frequency-domain transmission resource, the PUSCH resource distribution is for determining in the PUSCH
In the corresponding uplink frequency-domain transmission resource of resource distribution, user equipment is for sending PUSCH used in the CSI report
Occupied resource;Alternatively,
Second configuration information sending module, include for sending the second configuration information, in second configuration information with it is all on
The corresponding PUSCH resource distribution of line frequency domain transfer resource, the PUSCH resource distribution is for determining in the PUSCH resource
In corresponding uplink frequency-domain transmission resource, user equipment is configured for sending shared by PUSCH used in the CSI report
Resource.
19. 7 network equipment according to claim 1, which is characterized in that the report receiving module, comprising:
First report receiving unit determines that there are multiple corresponding with the first uplink frequency-domain transmission resource for working as
When PUSCH resource distribution, based on the PUSCH resource distribution configured recently, and with the first downlink frequency domain transfer resource phase
Corresponding first signal status information CSI report configuration receives the CSI report in the first uplink frequency-domain transmission resource
It accuses.
20. 7 network equipment according to claim 1, which is characterized in that the report receiving module, comprising:
Second report receiving unit, for when the first PUSCH resource of the transmission instruction on the first downlink frequency domain transfer resource
When, based on the PUSCH resource and first CSI report configuration indicated in the first PUSCH resource instruction, described
The CSI report is received in first uplink frequency-domain transmission resource;
Wherein, the first PUSCH resource instruction is used to indicate user equipment and sends out in the first uplink frequency-domain transmission resource
Send the CSI report occupied PUSCH resource, the PUSCH resource include in time-domain position and frequency-domain transmission resource at least
One.
21. 7 network equipment according to claim 1, which is characterized in that the network equipment further include:
Instruction sending module is deactivated to stop in the first uplink frequency-domain transmission resource when deactivating instruction for sending
Receive the CSI report;The deactivation instruction receives the CSI at least one uplink frequency-domain transmission resource for stopping at
Report, at least one described uplink frequency-domain transmission resource includes the first uplink frequency-domain transmission resource.
22. a kind of user equipment characterized by comprising memory, processor and be stored on the memory and can be in institute
The computer program run on processor is stated, such as claim 1 to 5 is realized when the computer program is executed by the processor
Any one of described in method the step of.
23. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program, the step of method as described in any one of claims 1 to 5 is realized when the computer program is executed by processor.
24. a kind of network equipment characterized by comprising memory, processor and be stored on the memory and can be in institute
State the computer program run on processor, when the computer program is executed by the processor realize as claim 6 to
The step of method described in any one of 11.
25. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program, the step of method as described in any one of claim 6 to 11 is realized when the computer program is executed by processor.
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110731113A (en) * | 2019-08-30 | 2020-01-24 | 北京小米移动软件有限公司 | Data transmission method, device and storage medium |
CN112468273A (en) * | 2019-09-06 | 2021-03-09 | 维沃移动通信有限公司 | Processing method and apparatus |
CN113708902A (en) * | 2020-05-21 | 2021-11-26 | 上海诺基亚贝尔股份有限公司 | Channel information reporting for dormant bandwidth segments |
WO2024022344A1 (en) * | 2022-07-28 | 2024-02-01 | 上海朗帛通信技术有限公司 | Method used in wireless communication node, and apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595600A (en) * | 2011-01-17 | 2012-07-18 | 华为技术有限公司 | Semi-static scheduling method, user equipment and network device |
US20130044711A1 (en) * | 2010-03-19 | 2013-02-21 | Sharp Kabushiki Kaisha | Mobile communication system, base station apparatus, mobile station apparatus and communication method |
WO2013171152A1 (en) * | 2012-05-18 | 2013-11-21 | Telefonica, S.A. | A method and a system for csi reporting in lte networks according to the mobility of the user equipment |
CN103986566A (en) * | 2014-05-29 | 2014-08-13 | 上海华为技术有限公司 | Method for sending uplink data, base station, user equipment and communication network |
CN106255215A (en) * | 2016-08-05 | 2016-12-21 | 宇龙计算机通信科技(深圳)有限公司 | Communication means and communicator |
-
2018
- 2018-02-14 CN CN201810152334.9A patent/CN110167167B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130044711A1 (en) * | 2010-03-19 | 2013-02-21 | Sharp Kabushiki Kaisha | Mobile communication system, base station apparatus, mobile station apparatus and communication method |
CN102595600A (en) * | 2011-01-17 | 2012-07-18 | 华为技术有限公司 | Semi-static scheduling method, user equipment and network device |
WO2013171152A1 (en) * | 2012-05-18 | 2013-11-21 | Telefonica, S.A. | A method and a system for csi reporting in lte networks according to the mobility of the user equipment |
CN103986566A (en) * | 2014-05-29 | 2014-08-13 | 上海华为技术有限公司 | Method for sending uplink data, base station, user equipment and communication network |
CN106255215A (en) * | 2016-08-05 | 2016-12-21 | 宇龙计算机通信科技(深圳)有限公司 | Communication means and communicator |
Non-Patent Citations (3)
Title |
---|
ERICSSON: "BWP and random access", 《3GPP TSG-RAN WG1 91 R1-1721425》 * |
ERICSSON: "On semi-persistent CSI reporting on PUSCH", 《3GPP TSG-RAN WG1 #90BIS R1-1718442》 * |
LG ELECTRONICS: "Remaining issues on UL data transmission procedure", 《3GPP TSG RAN WG1 MEETING 91 R1-1719932》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110731113A (en) * | 2019-08-30 | 2020-01-24 | 北京小米移动软件有限公司 | Data transmission method, device and storage medium |
CN110731113B (en) * | 2019-08-30 | 2023-11-07 | 北京小米移动软件有限公司 | Data transmission method, device and storage medium |
CN112468273A (en) * | 2019-09-06 | 2021-03-09 | 维沃移动通信有限公司 | Processing method and apparatus |
CN113708902A (en) * | 2020-05-21 | 2021-11-26 | 上海诺基亚贝尔股份有限公司 | Channel information reporting for dormant bandwidth segments |
US12041013B2 (en) | 2020-05-21 | 2024-07-16 | Nokia Technologies Oy | Channel information reporting for dormant bandwidth part |
WO2024022344A1 (en) * | 2022-07-28 | 2024-02-01 | 上海朗帛通信技术有限公司 | Method used in wireless communication node, and apparatus |
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