CN110324856A - The method and apparatus for determining timing relationship - Google Patents
The method and apparatus for determining timing relationship Download PDFInfo
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- CN110324856A CN110324856A CN201810290685.6A CN201810290685A CN110324856A CN 110324856 A CN110324856 A CN 110324856A CN 201810290685 A CN201810290685 A CN 201810290685A CN 110324856 A CN110324856 A CN 110324856A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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Abstract
The application provides a kind of method and apparatus of determining timing relationship, the described method includes: reception state indicates information, the status indication information is used to determine the state of target resource, the state includes: state of activation or new state, the new state is the state between state of activation and deactivation status, and the target resource includes: at least one of secondary cell and portions of bandwidth BWP；The time of reception and prefixed time interval based on the status indication information determine the object time for executing predetermined operation relevant to the target resource.This method and equipment, corresponding timing relationship packet data inactivity timer starting or restarted of secondary cell can be specified, and the timing relationship of the reporting source of channel state information of secondary cell, BWP, allow the network equipment accurately to obtain secondary cell or the channel state information of BWP, improves scheduling of resource efficiency.
Description
Technical field
This application involves fields of communication technology, relate more specifically to a kind of method and apparatus of determining timing relationship.
Background technique
In long term evolution (Long Term Evolution, LTE) system, it polymerize (Carrier by introducing carrier wave
Aggregation, CA) the higher message transmission rate of technology acquisition.In carrier wave polymerization process, user equipment (User
Equipment, UE) it can be small based on a cell in this multiple cell by multiple cells and network equipment connection communication
Area (Primary cell, Pcell), remaining cell are secondary cell (Secondary cell, Scell).Wherein, main plot does not have
Deactivation status (deactivated state), but it is always held at state of activation (activated)；Secondary cell has activation
State and deactivation status.It newly eats dishes without rice or wine to introduce a kind of new state (DormantSCell to SCell in (New Radio, NR)
State), this new state is a kind of state between activated state, deactivated state feature.
In currently existing scheme, the state of secondary cell directly can be configured to activate by user equipment according to configuration-direct
State, deactivation status or new state.But the starting of the timer of the resources such as secondary cell or restart timing relationship, and
The channel state information of the resources such as secondary cell reports timing relationship to be still not clear.
Summary of the invention
The embodiment of the present application provides a kind of method and apparatus of determining timing relationship, with the timing of the resources such as clear secondary cell
The starting of device or the channel state information for restarting the resources such as timing relationship and secondary cell report timing relationship.
In a first aspect, providing a kind of method of determining timing relationship, it is applied to terminal device, which comprises
Reception state indicates information, and the status indication information is used to determine that the state of target resource, the state to include:
State of activation or new state, the new state are the state between state of activation and deactivation status, the target resource
It include: at least one of secondary cell and portions of bandwidth BWP；
The time of reception and prefixed time interval based on the status indication information determine and execute and the target resource phase
The object time of the predetermined operation of pass.
Second aspect provides a kind of terminal device, which includes:
Receiving module indicates information for reception state, and the status indication information is used to determine the state of target resource,
The state includes: state of activation or new state, and the new state is the state between state of activation and deactivation status,
The target resource includes: at least one of secondary cell and portions of bandwidth BWP；
Determining module, for based on the status indication information the time of reception and prefixed time interval, determine execute with
The object time of the relevant predetermined operation of the target resource.
The third aspect provides a kind of terminal device, which includes memory, processor and be stored in described deposit
On reservoir and the radio communication program that can run on the processor, when the radio communication program is executed by the processor
The step of realizing method as described in relation to the first aspect.
Fourth aspect provides a kind of computer-readable medium, wireless communication is stored on the computer-readable medium
Program, the step of method as described in relation to the first aspect is realized when the radio communication program is executed by processor.
In the embodiment of the present application, information is indicated by reception state, the status indication information is for determining that target provides
The state in source, the state include: state of activation or new state, the new state be between state of activation and deactivation status it
Between state, the target resource includes: at least one of secondary cell and portions of bandwidth BWP；Believed based on the state instruction
The time of reception of breath and prefixed time interval determine the object time for executing predetermined operation relevant to the target resource.It can
With the corresponding packet data inactivity timer starting of clear secondary cell or the channel status of the timing relationship and secondary cell, BWP restarted
The timing relationship of information reporting allows the network equipment accurately to obtain secondary cell or the channel state information of BWP, improves money
Source dispatching efficiency.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of schematic flow chart according to the method for the determination timing relationship of the embodiment of the present application.
Fig. 2 is a kind of interactive schematic diagram of the method for determining timing relationship provided by the embodiments of the present application.
Fig. 3 is a kind of detailed process schematic diagram of the step 102 in Fig. 1.
Fig. 4 is the structural schematic diagram according to the terminal device 400 of the embodiment of the present application.
Fig. 5 is a kind of detailed construction schematic diagram of the module 402 in Fig. 4.
Fig. 6 is the structural schematic diagram according to the terminal device 600 of the embodiment of the present application.
Fig. 7 is the structural schematic diagram according to the network equipment 700 of the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without creative efforts
Range.
It should be understood that the technical solution of the embodiment of the present application can be applied to various communication systems, and such as: global system for mobile telecommunications
(Global System of Mobile communication, GSM) system, CDMA (Code Division
Multiple Access, CDMA) system, wideband code division multiple access (Wideband Code Division Multiple
Access, WCDMA) it system, General Packet Radio Service (General Packet Radio Service, GPRS), drills for a long time
Into (Long Term Evolution, LTE) system, LTE frequency division duplex (Frequency Division Duplex, FDD) system
System, LTE time division duplex (Time Division Duplex, TDD), Universal Mobile Communication System (Universal Mobile
Telecommunication System, UMTS) or global interconnection inserting of microwave (Worldwide Interoperability
For Microwave Access, WiMAX) communication system, 5G system, wireless (New Radio, NR) system new in other words.
Terminal device (User Equipment, UE), also referred to as mobile terminal (Mobile Terminal), movement
Terminal device etc., can through wireless access network (for example, Radio Access Network, RAN) and at least one core net into
Row communication, terminal device 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.
The network equipment be it is a kind of be deployed in wireless access network set in for as terminal device providing the function of determining timing relationship
The device of energy, the network equipment can be base station, and the base station can be the base station (Base in GSM or CDMA
Transceiver Station, BTS), it is also possible to the base station (NodeB) in WCDMA, can also be the evolved base in LTE
Stand (evolutional Node B, eNB or e-NodeB) and the base station 5G (gNB).
It should be noted that the size of the serial number of each process is not meant to execute sequence when describing specific embodiment
It is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present application
Journey constitutes any restriction.
First the method for the determination timing relationship for being applied to terminal device is illustrated in conjunction with attached drawing 1 to 3 below.
Fig. 1 shows the method for the determination timing relationship according to the application one embodiment, is applied to terminal device.Such as figure
Shown in 1, this method be may include steps of:
Step 101, reception state indicate information, and the status indication information is used to determine the state of target resource, described
State includes: state of activation (activated state) or new state (Dormant state), and the new state is between sharp
State between state and deactivation status (deactivated state) living, the target resource includes: secondary cell and bandwidth
At least one of part BWP.
Above-mentioned status indication information can be carried in wireless heterogeneous networks (Radio Resource according to the actual situation
Control, RRC) message, medium access control control unit MAC CE and portions of bandwidth switching command BWP switching
Etc. in message.
Step 102, the time of reception based on the status indication information and prefixed time interval are determined and are executed and the mesh
Mark the object time of the relevant predetermined operation of resource.
Prefixed time interval can be configured or be pre-configured by RRC, can also be by protocol conventions, and the embodiment of the present invention is to this
Concrete regulation is not done, only hereinafter citing is illustrated.
The predetermined operation includes one of following operation or a variety of: starting or restart the deactivation of the target resource
Timer, and report the channel state information, etc. of the target resource.Wherein, channel state information may include following
At least one of parameter: channel quality indicates (Channel Quality Indicator, CQI), pre-coding matrix instruction
(Precoding Matrix Indicator, PMI), order instruction (Rank Indication, RI), precoder type instruction
Accord with (Precoder Type Instruction, PTI) and channel status reference signal (Channel State
Information-Reference Signals, CSI-RS, abbreviation CRI) resource instruction, etc..Hereinafter abbreviated as " CQI,
At least one of PMI, RI, PTI and CRI ".
As an example, in a step 102, it can will be begun to pass through from the time of reception of the status indication information pre-
If at the time of after time interval, being determined as the object time.
For example, moment n+k can be determined as to the mesh if the time of reception of the status indication information is moment n
Mark the moment, wherein k is exactly above-mentioned prefixed time interval, and the unit of n and k can be time slot (slot) or symbol (symbol).
Optionally, after above-mentioned steps 102, a kind of method of determining timing relationship provided by the embodiments of the present application may be used also
To include: to execute predetermined operation relevant to the target resource.
A kind of method of determining timing relationship provided in an embodiment of the present invention, can receive the shape for determining target resource
The status indication information of state, and the time of reception and prefixed time interval based on the status indication information, determine execute with
The object time of the relevant predetermined operation of the target resource.Therefore, the corresponding packet data inactivity timer of secondary cell can be specified to open
The timing relationship of the reporting source of channel state information of timing relationship and secondary cell, BWP that is dynamic or restarting, so that the network equipment
Secondary cell or the channel state information of BWP can be accurately obtained, scheduling of resource efficiency is improved.
It is illustrated below with reference to method of the more specifically embodiment to above-mentioned determining timing relationship.
In one example, the Target cell is secondary cell, and the status indication information carries the institute in RRC information
State status indication information and be used to indicate the terminal device and configure the state of activation for the state of the secondary cell, it is above-mentioned really
The method for determining timing relationship can also include:
In the object time, start or restart the packet data inactivity timer of the secondary cell
(sCellDeactivationTimer)。
For example, it is assumed that the time of reception that terminal device receives the RRC of carrier state instruction information is moment n, then can be with
Starting or reboot operation are executed to the packet data inactivity timer of the secondary cell at the time of n+k1.Wherein, k1 can be equal to 20, n
It can be time slot (slot) or symbol (symbol) with the unit of k1.
In this example embodiment, the interactive process of terminal device and the network equipment as shown in Fig. 2, terminal device equipment 201 complete
After measurement report at cell subcarrier (Measurement report trigger for SCC cell), to the network equipment
202 send the message for carrying the measurement report；Then the network equipment 202 will be belonging to the terminal device to terminal device transmission
The state of secondary cell be configured to the RRC information of state of activation；Finally, terminal device 201 can also be in the shape for completing secondary cell
State sends configuration to the network equipment 202 and completes message with postponing.
It is not difficult to find that in this example embodiment, when specifying that secondary cell is directly configured to state of activation by RRC, starting or restarting
The timing relationship of the corresponding packet data inactivity timer of the secondary cell.
In another example, the target resource is secondary cell, and the status indication information carries in RRC information,
The status indication information is used to indicate the terminal device and configures the new state for the state of the secondary cell, above-mentioned true
The method for determining timing relationship can also include:
In the object time, start or restart the packet data inactivity timer of the secondary cell, and reports the secondary cell
Channel state information.
For example, it is assumed that the time of reception that terminal device receives the RRC of carrier state instruction information is moment n, then can be with
Starting or reboot operation are executed to the packet data inactivity timer of the secondary cell at the time of n+k1, and executes and reports the secondary cell
Channel state information operation.Wherein, the unit that k1 can be equal to 20, n and k1 can be time slot (slot) or symbol
(symbol), the channel state information of the secondary cell can include but is not limited to: in CQI, PMI, RI, PTI and CRI at least
It is a kind of.
It is same it is not difficult to find that in this example embodiment, when specifying that secondary cell is directly configured to new state by RRC, starting or again
The timing relationship of the corresponding packet data inactivity timer of the secondary cell is opened, and reports the timed-shutoff of the channel state information of the secondary cell
System.
In another example, the target resource is secondary cell, and the status indication information is carried in medium access control
In control unit MAC CE processed, the status indication information is used to indicate the terminal device and converts the state of the secondary cell
Method for the new state, above-mentioned determining timing relationship can also include:
In the object time, start or restart the packet data inactivity timer of the secondary cell, and reports the secondary cell
Channel state information.
For example, it is assumed that the time of reception that terminal device receives the MAC CE of carrier state instruction information is moment n, then,
Starting or reboot operation can be executed to the packet data inactivity timer of the secondary cell, and execute and report this at the time of n+k2
The operation of the channel state information of secondary cell.Wherein, the unit that k2 can be equal to 8, n and k2 can be time slot (slot) or symbol
(symbol), the channel state information of the secondary cell can include but is not limited to: in CQI, PMI, RI, PTI and CRI at least
It is a kind of.
It is not difficult to find out that in this example embodiment, specifying that the state of secondary cell is converted to new shape according to MAC CE by terminal device
When state, start or restart the timing relationship of the corresponding packet data inactivity timer of the secondary cell, and reports the channel shape of the secondary cell
The timing relationship of state information.
In another example, the target resource is at least one portions of bandwidth of the terminal device, the state
Indicate that information carries in RRC information, the status indication information is used to indicate the terminal device will at least one described band
The state of one or more portions of bandwidth in wide portion is configured to state of activation or new state, the side of above-mentioned determining timing relationship
Method can also include:
In the object time, the channel state information of one or more of portions of bandwidth is reported.
For example, it is assumed that the time of reception that terminal device receives the RRC of carrier state instruction information is moment n, it is possible to
The operation for reporting the channel state information of one or more of portions of bandwidth is executed at the time of n+k3.Wherein, k3 can be waited
It can be time slot (slot) or symbol (symbol), the channel shape of one or more of portions of bandwidth in the unit of 8, n and k3
State information can include but is not limited to: at least one of CQI, PMI, RI, PTI and CRI.
It is not difficult to find out that in this example embodiment, specifying that the state configuration of one or more portions of bandwidth is configured to activate by RRC
When state or new state, the timing relationship of the channel state information of one or more of portions of bandwidth is reported.
In another example, the target resource is at least one portions of bandwidth of the terminal device, the state
Indicate that information carries in portions of bandwidth switching command BWP switching, the status indication information is used to indicate the end
The portions of bandwidth of one or more deactivation status at least one described portions of bandwidth is switched to state of activation by end equipment
Or new state, the method for above-mentioned determining timing relationship can also include:
In the object time, the channel state information of the portions of bandwidth of one or more of deactivation status is reported.
For example, it is assumed that the time of reception that terminal device receives the BWP switching of carrier state instruction information is the moment
N, it is possible to execute the channel status for reporting the portions of bandwidth of one or more of deactivation status at the time of n+k3
The operation of information.Wherein, n can be the last one OFDM symbol of control resource set (Coreset)；K3 can be equal to 8, k3's
Unit can be time slot (slot) or symbol (symbol)；The channel shape of the portions of bandwidth of one or more of deactivation status
State information, can include but is not limited to: at least one of CQI, PMI, RI, PTI and CRI.
It is not difficult to find out that specifying that terminal device will be one or more based on BWP switching in another example
When the state of the portions of bandwidth of deactivation status is switched to state of activation or new state, one or more of deactivation shapes are reported
The timing relationship of the channel state information of the portions of bandwidth of state.
Optionally, on the basis of another example, as shown in figure 3, the step 102 in Fig. 1 can specifically include:
After sub-step 301, determination begin to pass through prefixed time interval from the time of reception of the status indication information
Moment, if between the initial time and end time of Physical Uplink Control Channel PUCCH；If it is, executing sub-step
302, otherwise, execute sub-step 303.
The initial time of the PUCCH is determined as the object time by sub-step 302, alternatively, by next PUCCH
Initial time is determined as the object time.
Sub-step 303, prefixed time interval will be begun to pass through from the time of reception of the status indication information after when
It carves, is determined as the object time.
To sum up, a kind of method of determining timing relationship provided in an embodiment of the present invention, indicates to believe by reception state
Breath, the status indication information are used to determine the state of target resource, and the state includes: state of activation or new state, described
New state is the state between state of activation and deactivation status, and the target resource includes: secondary cell and portions of bandwidth
At least one of BWP；The time of reception and prefixed time interval based on the status indication information determine and execute and the mesh
Mark the object time of the relevant predetermined operation of resource.To solve: terminal device is based on RRC and directly is configured to swash by secondary cell
The state of secondary cell is converted to new state based on MAC CE by state, new state living, terminal device, and terminal device will based on RRC
One or more BWP are configured to state of activation or new state and terminal device will be one or more based on BWPswitching
The BWP of deactivation status is transformed into when state of activation or new state, is started or is restarted corresponding deactivate of secondary cell and determines
When device, and report secondary cell, BWP channel state information indefinite, the fuzzy problem of timing relationship.So that the network equipment
Secondary cell or the channel state information of BWP can accurately be obtained.
The method for combining Fig. 1 to Fig. 3 that the determination timing relationship according to the embodiment of the present application is described in detail above.Below will
In conjunction with Fig. 4 and Fig. 5 detailed description according to the terminal device and the network equipment of the embodiment of the present application.
Fig. 4 shows a kind of structural schematic diagram of terminal device provided in an embodiment of the present invention, as shown in figure 4, terminal is set
Standby 400 include: receiving module 401 and determining module 402.
Receiving module 401 indicates information for reception state, and the status indication information is used to determine the shape of target resource
State, the state include: state of activation or new state, and the new state is the shape between state of activation and deactivation status
State, the target resource include: at least one of secondary cell and portions of bandwidth BWP.
Determining module 402, for based on the status indication information the time of reception and prefixed time interval, determine execute
The object time of predetermined operation relevant to the target resource.
In one example, the determining module 402, specifically for will be opened from the time of reception of the status indication information
At the time of beginning by after prefixed time interval, it is determined as the object time.
Optionally, the predetermined operation includes one of following operation or a variety of: starting or restart the target resource
Packet data inactivity timer, and report the channel state information, etc. of the target resource.Wherein, the channel state information
Including at least one of following parameters: channel quality indicator (CQI), pre-coding matrix instruction PMI, order instruction RI, precoder
Type indicator PTI and the instruction of channel status reference signal CSI-RS resource.
Terminal device 400 provided in an embodiment of the present invention can receive the state for determining the state of target resource and refer to
Show information, and the time of reception and prefixed time interval based on the status indication information, determines to execute and target money
The object time of the relevant predetermined operation in source.Therefore, the corresponding packet data inactivity timer starting of secondary cell can be specified or restarted
Timing relationship and secondary cell, BWP reporting source of channel state information timing relationship, the network equipment is accurately obtained
Secondary cell or the channel state information of BWP are taken, scheduling of resource efficiency is improved.
In one example, the target resource is secondary cell, and the status indication information is carried in wireless heterogeneous networks
In RRC information, the status indication information be used to indicate the terminal device by the state of the secondary cell be configured to it is described swash
State living, terminal device 400 can also include:
First execution module, for starting or restarting the packet data inactivity timer of the secondary cell in the object time.
In this example embodiment, when specifying that secondary cell is directly configured to state of activation by RRC, start or restart the secondary cell pair
The timing relationship for the packet data inactivity timer answered.
In another example, the target resource is secondary cell, and the status indication information is carried in radio resource control
In RRC information processed, the status indication information be used to indicate the terminal device configure the state of the secondary cell to it is described
New state, terminal device 400 can also include:
Second execution module, for starting or restarting the packet data inactivity timer of the secondary cell in the object time, and
And report the channel state information of the secondary cell.
In this example embodiment, when specifying that secondary cell is directly configured to new state by RRC, start or restart secondary cell correspondence
Packet data inactivity timer timing relationship, and report the timing relationship of the channel state information of the secondary cell.
In another example, the target resource is secondary cell, and the status indication information is carried in medium access control
In control unit MAC CE processed, the status indication information is used to indicate the terminal device and converts the state of the secondary cell
For the new state, terminal device 400 can also include:
Third execution module, for starting or restarting the packet data inactivity timer of the secondary cell in the object time, and
And report the channel state information of the secondary cell.
In this example embodiment, when specifying that the state of secondary cell is converted to new state according to MAC CE by terminal device, starting
Or restart the timing relationship of the corresponding packet data inactivity timer of the secondary cell, and the channel state information of the secondary cell is reported to determine
When relationship.
In another example, the target resource is at least one portions of bandwidth, and the status indication information carries
In radio resource control RRC message, the status indication information is used to indicate the terminal device will at least one described bandwidth
The state of one or more portions of bandwidth in part is configured to state of activation or new state, and terminal device 400 can also include:
4th execution module, for reporting the channel status of one or more of portions of bandwidth in the object time
Information.
In this example embodiment, specify that the state configurations of one or more portions of bandwidth is configured to state of activation or new by RRC
When state, the timing relationship of the channel state information of one or more of portions of bandwidth is reported.
In another example, the target resource is at least one portions of bandwidth, and the status indication information carries
In portions of bandwidth switching command BWP switching, it is described extremely that the status indication information is used to indicate the terminal device general
The portions of bandwidth of one or more deactivation status in a few portions of bandwidth switches to state of activation or new state, and terminal is set
Standby 400 can also include:
5th execution module, for reporting the bandwidth portion of one or more of deactivation status in the object time
The channel state information divided.
In another example, specify that terminal device is based on BWP switching and one or more is deactivated shape
When the state of the portions of bandwidth of state is switched to state of activation or new state, the bandwidth of one or more of deactivation status is reported
The timing relationship of partial channel state information.
On the basis of another example, optionally, as shown in figure 5, above-mentioned determining module 402 may include: judgement
Submodule 501, first determines that submodule 502 and second determines submodule 503.
Judging submodule 501, between beginning to pass through preset time from the time of reception of the status indication information for determination
At the time of later, if between the initial time and end time of Physical Uplink Control Channel PUCCH.
First determines submodule 502, judging result for being obtained in the judging submodule 501 in the case where being,
The initial time of the PUCCH is determined as the object time, alternatively, next PUCCH initial time is determined as described
Object time.
Second determines submodule 503, in the case that the judging result for obtaining in the judging submodule 501 is no,
By from the time of beginning to pass through after prefixed time interval the time of reception of the status indication information, when being determined as the target
It carves.
To sum up, terminal device 400 provided in an embodiment of the present invention, indicates information, the state by reception state
Indicate that information is used to determine the state of target resource, the state includes: state of activation or new state, the new state be between
State between state of activation and deactivation status, the target resource include: at least one in secondary cell and portions of bandwidth BWP
Kind；The time of reception and prefixed time interval based on the status indication information determine that execution is relevant to the target resource
The object time of predetermined operation.To solve: terminal device is based on RRC and directly configures state of activation, new shape for secondary cell
The state of secondary cell is converted to new state based on MAC CE by state, terminal device, and terminal device is based on RRC will be one or more
BWP is configured to state of activation or new state and terminal device is based on BWPswitching for one or more deactivation status
BWP be transformed into when state of activation or new state, start or restart the corresponding packet data inactivity timer of secondary cell, Yi Jishang
Report secondary cell, BWP channel state information indefinite, the fuzzy problem of timing relationship.The network equipment is accurately obtained
Take secondary cell or the channel state information of BWP.
Above-mentioned terminal device shown in Fig. 4 can be used to implement each of the method for above-mentioned determining timing relationship shown in FIG. 1
A embodiment, related place please refer to above method embodiment.
Fig. 6 is the structural schematic diagram of the terminal device of another embodiment of the present invention.Terminal device 600 shown in fig. 6 wraps
It includes: at least one processor 601, memory 602, at least one network interface 604 and user interface 603.In terminal device 600
Various components be coupled by bus system 605.It is understood that bus system 605 is for realizing between these components
Connection communication.Bus system 605 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 605 in Fig. 6.
Wherein, user interface 603 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 602 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), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.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 602 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 602 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 6021 and application program 6022.
Wherein, operating system 6021 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 6022 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 6022.
In embodiments of the present invention, terminal device 600 further include: be stored on memory 602 and can be on processor 601
The computer program of operation, computer program realize each of the method for above-mentioned determining timing relationship when being executed by processor 601
Process, and identical technical effect can be reached, to avoid repeating, which is not described herein again.
The method that the embodiments of the present invention disclose can be applied in processor 601, or be realized by processor 601.
Processor 601 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 601 or the instruction of software form.Above-mentioned processing
Device 601 can be general processor, digital signal processor (DigitalSignalProcessor, DSP), specific integrated circuit
(ApplicationSpecificIntegratedCircuit, 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 602, and processor 601 reads the information in memory 602, hard in conjunction with it
Part completes the step of above method.Specifically, computer program, computer program are stored on the computer readable storage medium
Each step of the embodiment of the method such as above-mentioned determining timing relationship is realized when being executed by processor 601.
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 at least one specific integrated circuit
(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.
Referring to Fig. 7, Fig. 7 is the structure chart of the network equipment of application of the embodiment of the present invention.As shown in fig. 7, the network equipment
700 include: processor 701, transceiver 702, memory 703, user interface 704 and bus interface, in which:
In embodiments of the present invention, the network equipment 700 further include: storage on a memory 703 and can be on processor 701
The computer program of operation.
In Fig. 7, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 701
At least one processor and the various circuits of memory that represent of memory 703 link together.Bus architecture can also incite somebody to action
Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like link together, these are all abilities
Well known to domain, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 702 can be more
A element includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.For
Different terminal devices, user interface 704 can also be can the external inscribed interface for needing equipment, the equipment of connection include but
It is not limited to keypad, display, loudspeaker, microphone, control stick etc..
Processor 701, which is responsible for management bus architecture and common processing, memory 703, can store processor 701 and is holding
Used data when row operation.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each mistake of the embodiment of the method for above-mentioned determining timing relationship when being executed by processor
Journey, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer-readable storage medium
Matter, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access
Memory, abbreviation RAM), magnetic or disk etc..
The embodiment of the present invention also provides a kind of computer program product including instruction, when computer runs the computer
When the described instruction of program product, method that the computer executes above-mentioned determining timing relationship.Specifically, the computer program
Product can be run on the above-mentioned network equipment.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present invention, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of device or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), arbitrary access are deposited
The various media that can store program code such as reservoir (Random Access Memory, RAM), magnetic or disk.
The above, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, it is any
Those familiar with the art within the technical scope of the present application, can easily think of the change or the replacement, and should all contain
Lid is within the scope of protection of this application.Therefore, the protection scope of the application shall be subject to the protection scope of the claim.
Claims (22)
1. a kind of method of determining timing relationship, which is characterized in that be applied to terminal device, which comprises
Reception state indicates information, and the status indication information is used to determine that the state of target resource, the state to include: activation
State or new state, the new state are the states between state of activation and deactivation status, and the target resource includes:
At least one of secondary cell and portions of bandwidth BWP；
The time of reception and prefixed time interval based on the status indication information determine that execution is relevant to the target resource
The object time of predetermined operation.
2. the method according to claim 1, wherein
Wherein, the predetermined operation includes one of following operation or a variety of:
Start or restart the packet data inactivity timer of the target resource, and
Report the channel state information of the target resource.
3. the method according to claim 1, wherein
The target resource is secondary cell, and the status indication information carries the state in radio resource control RRC message
Instruction information is used to indicate the terminal device and configures the state of activation for the state of the secondary cell, and the method is also wrapped
It includes:
In the object time, start or restart the packet data inactivity timer of the secondary cell.
4. the method according to claim 1, wherein
The target resource is secondary cell, and the status indication information carries the state in radio resource control RRC message
Instruction information is used to indicate the terminal device and configures the new state for the state of the secondary cell, and the method is also wrapped
It includes:
In the object time, start or restart the packet data inactivity timer of the secondary cell, and reports the letter of the secondary cell
Channel state information.
5. the method according to claim 1, wherein
The target resource is secondary cell, and the status indication information carries in medium access control control unit MAC CE,
The status indication information is used to indicate the terminal device and the state of the secondary cell is converted to the new state, the side
Method further include:
In the object time, start or restart the packet data inactivity timer of the secondary cell, and reports the letter of the secondary cell
Channel state information.
6. the method according to claim 1, wherein
The target resource is at least one portions of bandwidth, and the status indication information is carried in radio resource control RRC message
In, the status indication information is used to indicate the terminal device for one or more bands at least one described portions of bandwidth
The state of wide portion is configured to state of activation or new state, the method also includes:
In the object time, the channel state information of one or more of portions of bandwidth is reported.
7. the method according to claim 1, wherein
The target resource is at least one portions of bandwidth, and the status indication information is carried in portions of bandwidth switching command BWP
In switching, the status indication information is used to indicate the terminal device for one at least one described portions of bandwidth
The portions of bandwidth of a or multiple deactivation status switches to state of activation or new state, the method also includes:
In the object time, the channel state information of the portions of bandwidth of one or more of deactivation status is reported.
8. according to the described in any item methods of claim 3-7, which is characterized in that the connecing based on the status indication information
Time receiving carves and prefixed time interval, determines the object time for executing predetermined operation relevant to the target resource, comprising:
By from the time of beginning to pass through after prefixed time interval the time of reception of the status indication information, it is determined as the mesh
Mark the moment.
9. the method according to the description of claim 7 is characterized in that the time of reception based on the status indication information and
Prefixed time interval determines the object time for executing predetermined operation relevant to the target resource, comprising:
It determines from the time of beginning to pass through after prefixed time interval the time of reception of the status indication information, if between object
Between the initial time and end time for managing uplink control channel PUCCH；
If it is, the initial time of the PUCCH is determined as the object time, alternatively, by next PUCCH initial time
It is determined as the object time；
If it has not, being determined from the time of beginning to pass through after prefixed time interval the time of reception of the status indication information
For the object time.
10. -9 described in any item methods according to claim 1, which is characterized in that
The channel state information includes at least one of following parameters:
Channel quality indicator (CQI)；
Pre-coding matrix instruction PMI；
Order instruction RI；
Precoder type indicator PTI；And
The instruction of channel status reference signal CSI-RS resource.
11. a kind of terminal device characterized by comprising
Receiving module indicates information for reception state, and the status indication information is used to determine the state of target resource, described
State includes: state of activation or new state, and the new state is the state between state of activation and deactivation status, described
Target resource includes: at least one of secondary cell and portions of bandwidth BWP；
Determining module, for based on the status indication information the time of reception and prefixed time interval, determine execute with it is described
The object time of the relevant predetermined operation of target resource.
12. terminal device according to claim 11, it is characterised in that
Wherein, the predetermined operation includes one of following operation or a variety of:
Start or restart the packet data inactivity timer of the target resource, and
Report the channel state information of the target resource.
13. terminal device according to claim 11, it is characterised in that
The target resource is secondary cell, and the status indication information carries the state in radio resource control RRC message
Instruction information is used to indicate the terminal device and configures the state of activation, the terminal device for the state of the secondary cell
Further include:
First execution module, for starting or restarting the packet data inactivity timer of the secondary cell in the object time.
14. terminal device according to claim 11, it is characterised in that
The target resource is secondary cell, and the status indication information carries the state in radio resource control RRC message
Instruction information is used to indicate the terminal device and configures the new state for the state of the secondary cell, and the terminal device is also
Include:
Second execution module starts or restarts the packet data inactivity timer of the secondary cell in the object time, and on
Report the channel state information of the secondary cell.
15. terminal device according to claim 11, it is characterised in that
The target resource is secondary cell, and the status indication information carries in medium access control control unit MAC CE,
The status indication information is used to indicate the terminal device and the state of the secondary cell is converted to the new state, the end
End equipment further include:
Third execution module starts or restarts the packet data inactivity timer of the secondary cell in the object time, and on
Report the channel state information of the secondary cell.
16. terminal device according to claim 11, it is characterised in that
The target resource is at least one portions of bandwidth, and the status indication information is carried in radio resource control RRC message
In, the status indication information is used to indicate the terminal device for one or more bands at least one described portions of bandwidth
The state of wide portion is configured to state of activation or new state, the terminal device further include:
4th execution module, for reporting the channel state information of one or more of portions of bandwidth in the object time.
17. terminal device according to claim 11, it is characterised in that
The target resource is at least one portions of bandwidth, and the status indication information is carried in portions of bandwidth switching command BWP
In switching, the status indication information is used to indicate the terminal device for one at least one described portions of bandwidth
The portions of bandwidth of a or multiple deactivation status switches to state of activation or new state, the terminal device further include:
5th execution module, for reporting the portions of bandwidth of one or more of deactivation status in the object time
Channel state information.
18. the described in any item terminal devices of 3-17 according to claim 1, which is characterized in that
The determining module, specifically for by from the time of reception of the status indication information begin to pass through prefixed time interval it
At the time of afterwards, it is determined as the object time.
19. terminal device according to claim 17, which is characterized in that the determining module includes:
Judging submodule, after beginning to pass through prefixed time interval from the time of reception of the status indication information for determination
Moment, if between the initial time and end time of Physical Uplink Control Channel PUCCH；
First determines submodule, and the judging result for obtaining in the judging submodule is in the case where being, by the PUCCH
Initial time be determined as the object time, alternatively, next PUCCH initial time is determined as the object time；
Second determines submodule, will be from the shape in the case that judging result for obtaining in the judging submodule is no
At the time of the time of reception of state instruction information begins to pass through after prefixed time interval, it is determined as the object time.
20. the described in any item terminal devices of 1-19 according to claim 1, which is characterized in that
The channel state information includes at least one of following parameters:
Channel quality indicator (CQI)；
Pre-coding matrix instruction PMI；
Order instruction RI；
Precoder type indicator PTI；And
The instruction of channel status reference signal CSI-RS resource.
21. a kind of terminal device, which is characterized in that the terminal device includes memory, processor and is stored in the memory
Radio communication program that is upper and can running on the processor, the radio communication program are realized when being executed by the processor
The step of methods as described in any item such as claim 1-10.
22. a kind of computer-readable medium, radio communication program, the wireless communication are stored on the computer-readable medium
The step of methods as described in any item such as claim 1-10 are realized when program is executed by processor.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290685.6A CN110324856B (en) | 2018-03-30 | 2018-03-30 | Method and apparatus for determining timing relationships |
| PCT/CN2019/079479 WO2019184857A1 (en) | 2018-03-30 | 2019-03-25 | Method for determining timing relationship, and terminal apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810290685.6A CN110324856B (en) | 2018-03-30 | 2018-03-30 | Method and apparatus for determining timing relationships |
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| CN110324856B CN110324856B (en) | 2021-01-08 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110324856B (en) | 2021-01-08 |
| WO2019184857A1 (en) | 2019-10-03 |
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