CN110391886A - State determines method, terminal device and the network equipment - Google Patents
State determines method, terminal device and the network equipment Download PDFInfo
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- CN110391886A CN110391886A CN201810360691.4A CN201810360691A CN110391886A CN 110391886 A CN110391886 A CN 110391886A CN 201810360691 A CN201810360691 A CN 201810360691A CN 110391886 A CN110391886 A CN 110391886A
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- state
- bwp
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- timer
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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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
Abstract
The present invention provides a kind of state and determines method, terminal device and the network equipment, wherein the state determines that method includes: acquisition information；Using the information got, the state of BWP is determined；Wherein, the information is the information of timer and the state of the timer, and/or, the status indication information that network side is sent, the state of the BWP is activated state, new state or deactivated state.The solution of the present invention enables to terminal device after introducing new state, the clear state for how determining BWP.
Description
Technical field
The present invention relates to fields of communication technology more particularly to state to determine method, terminal device and the network equipment.
Background technique
In 5G NR (new wireless, New Radio) system, a cell maximum can support the system band of up to 400MHz
Width is much larger than the system bandwidth of the supported maximum 20MHz of LTE (long term evolution, Long Term Evolution) system, with
Support bigger system and user throughput.However, supporting that so big system bandwidth will be one for terminal realization
A huge challenge, is unfavorable for the realization of low cost terminals equipment.Therefore, 5G NR system has determined that the band for supporting dynamic flexible
Width distribution, is divided into multiple BWP (portions of bandwidth, Bandwidth Part) for system bandwidth, to support narrowband terminal user, or
The access of the terminal user of energy-saving mode.
Meanwhile can be also supported in NR cell in the different resource distribution of different band width configurations (Numerology), if
Terminal device cannot support all resource distributions of cell, then can avoid when for terminal equipment configuration BWP by corresponding frequency
Band is allocated to terminal device.Network side can be eventually by RRC (wireless heterogeneous networks, Radio Resource Control) signaling
End equipment configures the available BWP set of each cell, then needs BWP to be started by L1 signaling switching at runtime, that is, activates one
While BWP, the currently active BWP is deactivated.Terminal device can also maintain the i.e. bwp- of timer simultaneously
InactivityTimer, when this timer expiry, terminal device can switch to default or initial downlink BWP.
At present in agreement, BWP only supports activated state and deactivated state two states.With the evolution of the communication technology, in BWP
New state of the middle introducing between activated state and deactivated state is possibly realized.However, after introducing new state, it is not yet bright at present
Terminal device really how is made to determine the state of BWP.
Summary of the invention
The embodiment of the present invention provides a kind of state and determines method, terminal device and the network equipment, to enable to terminal to set
It is standby after introducing new state, the clear state for how determining BWP.
In order to solve the above-mentioned technical problem, in a first aspect, the embodiment of the invention provides a kind of states to determine method, application
In terminal device, comprising:
Obtain information；
Using the information got, the state of BWP is determined；
Wherein, the information be timer information and the timer state, and/or, network side send state
Indicate that information, the state of the BWP are activated state, new state or deactivated state.
Second aspect, the embodiment of the invention provides a kind of states to determine method, is applied to the network equipment, comprising:
Status indication information is sent to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal
The timing length of timer corresponding with BWP is arranged in equipment, and utilizes the information of the timer and the state of the timer,
Determine that the state of the BWP, the state of the BWP are activated state, new state or deactivated state.
The third aspect, the embodiment of the invention also provides a kind of terminal devices, comprising:
Module is obtained, for obtaining information；
Determining module, for determining the state of BWP using the information got；
Wherein, the information be timer information and the timer state, and/or, network side send state
Indicate that information, the state of the BWP are activated state, new state or deactivated state.
Fourth aspect, the embodiment of the invention also provides a kind of network equipments, comprising:
Sending module is used to send status indication information to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal
The timing length of timer corresponding with BWP is arranged in equipment, and utilizes the information of the timer and the state of the timer,
Determine that the state of the BWP, the state of the BWP are activated state, new state or deactivated state.
5th aspect the embodiment of the invention also provides a kind of terminal device, including memory, processor and is stored in institute
State the computer program that can be run on memory and on the processor, wherein the computer program is by the processor
The step of above-mentioned state determines method is realized when execution.
6th aspect the embodiment of the invention also provides a kind of network equipment, including memory, processor and is stored in institute
State the computer program that can be run on memory and on the processor, wherein the computer program is by the processor
The step of above-mentioned state determines method is realized when execution.
7th aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program, wherein the computer program realizes the step of above-mentioned state determines method when being executed by processor.
In embodiments of the present invention, using the information got, the state of BWP is determined, which is what network side was sent
Status indication information, and/or, the information and state of timer, the state of the BWP is activated state, new state or deactivated state,
Enable to terminal device after introducing new state, the clear state for how determining BWP.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is that the state of the embodiment of the present invention determines the flow chart of method；
Fig. 2 is one of the schematic diagram of the MAC CE of the embodiment of the present invention；
Fig. 3 is the two of the schematic diagram of the MAC CE of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the bitmap information of the embodiment of the present invention；
Fig. 5 is that another state of the embodiment of the present invention determines the flow chart of method；
Fig. 6 is one of the structural schematic diagram of terminal device of the embodiment of the present invention；
Fig. 7 is one of the structural schematic diagram of the network equipment of the embodiment of the present invention；
Fig. 8 is the second structural representation of the terminal device of the embodiment of the present invention；
Fig. 9 is the second structural representation of the network equipment of the embodiment of the present invention.
Specific embodiment
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Shown in Figure 1, the embodiment of the invention provides a kind of states to determine method, is applied to terminal device, including such as
Lower step:
Step 101: obtain information, the information be timer information and the timer state, and/or, network
The status indication information that side is sent.
It is noted that the status indication information is used to indicate the state of BWP.The status indication information is chosen as physical layer
DCI (Downlink Control Information, Downlink Control Information) or MAC (media access control, Media
Access Control) layer CE (control unit, Control element), i.e. MAC CE.The information of the timer is fixed for this
When device itself possessed by attribute, such as timer starting condition, timer stop condition, timer expiry when it is corresponding
Movement, the duration of timer etc..The state of the timer is in the state that the timer is presently in, such as operation, stops
Deng.
Step 102: using the information got, determining the state of BWP.
Wherein, the state which supports includes activated state, new state and deactivated state, the shape of the BWP indicated in this step
State is activated state, new state or deactivated state.The new state can be any possibility between activated state and deactivated state
State.
The state of the embodiment of the present invention determines method, using the information got, determines the state of BWP, which is net
The status indication information that network side is sent, and/or, the information and state of timer, the state of the BWP be activated state, new state or
Person's deactivated state enables to terminal device after introducing new state, the clear state for how determining BWP.
In the embodiment of the present invention, which can be DCI, include added bits position in the DCI, the newly-increased ratio
Special position is used to indicate the state of BWP.For example, terminal device can receive DCI from network side equipment such as base station, the base station is such as
It can be the gNB in eNB the 5G NR system in LTE system.
Optionally, which can be 1 bit, and being used to indicate a BWP is activated state or new state.Or
Person, the added bits position can be 2 bits, and being used to indicate a BWP is activated state, new state or deactivated state.
In the embodiment of the present invention, which can be MAC CE, which is used to indicate at least one BWP
In each BWP state.It should be noted that the state of each BWP of MAC CE instruction can be identical, such as each BWP
State be all activated state, can not also be identical, for example the state of some BWP is activated state, the state of another BWP is new
State.
Optionally, in the MAC CE, the state of each BWP can be indicated using 2 bits.And it can be matched according to terminal device
The number for the BWP state set, the bit number that the expansible instruction information for being used to indicate BWP state occupies.For example, if terminal device
The number of configurable BWP state is 5, then compared to 3 BWP states correspond to 2 bits, expansible to be indicated using 3 bits
BWP state.
For example, the status indication information can be MAC CE shown in Fig. 2, the MAC CE in Fig. 2 is used to indicate one
The state of BWP, the i.e. state of BWPi, wherein BWPi, that is, BWP index (index) is indicated using 2 bits, and BWP state compares using 2
Spy indicates that " R " indicates unoccupied.
In another example the status indication information can also be used to indicate three for the MAC CE in MAC CE, Fig. 3 shown in Fig. 3
The state of a BWP, the i.e. state of BWPi, BWPi+n and BWPi+k, wherein BWPi, BWPi+n and BWPi+k are utilized respectively 2 bits
It indicates, corresponding BWP state is utilized respectively 2 bits to indicate, " R " indicates unoccupied.
It is noted that the BWP index in above-mentioned Fig. 2 and Fig. 3 is indicated using 2 bits, and can be matched according to terminal device
The number of the BWP set, the bit number that expansible BWP index occupies, for example be extended to 3 and compare top grade.By BWP index, terminal is set
It is standby would know that MAC CE instruction be which BWP state.
Optionally, before the state using the MAC CE obtained instruction BWP, the method for the embodiment of the present invention can also be wrapped
It includes:
Obtain the instruction information of LCID (Logic Channel Identifier, Logical Channel Identify)；
Wherein, the instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
Optionally, the byte length of the MAC CE can be indicated by the domain L in MAC subheader corresponding with the MAC CE, i.e.,
It can indicate that subsequent MAC CE includes several bytes by the domain L for including in MAC subheader, so that terminal device knows the MAC CE
The number of the BWP of instruction.And if corresponding 2 bits of BWP state (state) are set to reserved value, can determine whether to be not present
The currently corresponding BWP index of BWP state, that is, need the BWP of instruction state to have indicated that completion.
The byte length of the MAC CE can be indicated by LCID corresponding with the MAC CE, i.e., indicate to correspond to by LCID
While MAC CE, it may further indicate that the MAC CE includes several bytes, so that terminal device knows the BWP's of MAC CE instruction
Number.For example, LCID xxxxxx can be indicated, corresponding MAC CE includes 1 byte；LCID yyyyyy can be indicated, with it
Corresponding MAC CE includes 2 bytes；And so on.And if corresponding 2 bits of BWP state (state) are set to reserved value,
It then can determine whether that there is no the corresponding BWP indexes of current BWP state, that is, the BWP of instruction state needed to have indicated that completion.It need to point out
Be, in this embodiment, LCID be the 6bits utilized come for example, but the embodiment of the present invention be not limited.
The number of the BWP of MAC CE instruction can be indicated by the domain L in MAC subheader corresponding with the MAC CE, i.e., logical
The number of BWP of subsequent MAC CE instruction can be indicated by crossing the domain L for including in MAC subheader.
The number of the BWP of MAC CE instruction can be indicated by LCID corresponding with the MAC CE, i.e., indicated by LCID
While corresponding MAC CE, the number of the BWP of MAC CE instruction may further indicate that.For example, LCID xxxxxx can be indicated, with it
The number of the BWP of corresponding MAC CE instruction is 1；LCID yyyyyy can indicate, the BWP's of corresponding MAC CE instruction
Number is 2；And so on.
In the embodiment of the present invention, which can be MAC CE, include that bitmap bitmap believes in the MAC CE
Breath, the bitmap information are used to indicate the shape of each BWP at least one BWP in the BWP configured on current service cell
State.It should be noted that the state of each BWP of bitmap information instruction can be identical, for example the state of each BWP is new
State, can not also be identical, for example the state of some BWP is activated state, the state of another BWP is new state.
Optionally, in the bitmap information, the state of each BWP can be indicated using 2 bits.
For example, with reference to bitmap information shown in Fig. 4, wherein indicating the state of 4 BWP, which is respectively
The state of BWP1, BWP2, BWP3 and BWP4, each BWP are indicated using 2 bits.It should be understood that the bitmap information can expand
Exhibition is more BWP instruction states, such as the state for being 5 BWP of instruction from the conditional extensions of 4 BWP of instruction.
Optionally, which can indicate the shape of corresponding BWP according to the incremental order of the index of at least one BWP
State, so that terminal device conveniently knows the state of related BWP.For example, in the case where indicating the state of 4 BWP, bitmap letter
Breath can indicate the state of corresponding BWP according to the incremental order of the index of 4 BWP, as shown in figure 4, this incremental order be BWP1,
BWP2, BWP3 and BWP4.
Further alternative, the sequence of the BWP of bitmap information instruction may be reversed.Such as bitmap shown in Fig. 4
On the basis of information, the sequence of the BWP of bitmap information instruction shown in Fig. 4 is BWP1, BWP2, BWP3 and BWP4, by turning over
After turning BWP sequence, the sequence of the BWP of bitmap information instruction can for BWP3, BWP1, BWP2 and BWP4 or BWP4,
BWP2, BWP1 and BWP3.
Optionally, the number of the BWP of bitmap information instruction can be by MAC subheader corresponding with affiliated MAC CE
The instruction of the domain L can indicate of the BWP of the instruction of the bitmap information in subsequent MAC CE by the domain L for including in MAC subheader
Number.
The number of the BWP of bitmap information instruction can be indicated by LCID corresponding with affiliated MAC CE, that is, be passed through
While LCID indicates corresponding MAC CE, the number of the BWP of the bitmap information instruction in the MAC CE may further indicate that.For example,
LCID xxxxxx can indicate that the number of the BWP of the bitmap information instruction in corresponding MAC CE is 1；LCID
Yyyyyy can indicate that the number of the BWP of the bitmap information instruction in corresponding MAC CE is 2；And so on.
In the embodiment of the present invention, before obtaining information, the method also includes:
Receive the timer configuration information that network side is sent；
According to the timer configuration information, the timing length of the timer is set.
Optionally, above-mentioned timer can be at least one of following:
First timer, second timer, third timer, the 4th timer and the 5th timer.
Wherein, first timer can be converted for controlling corresponding BWP from activated state in physical layer or MAC layer management
For new state.Optionally, when the corresponding BWP of first timer enters activated state, first timer can be started；Alternatively,
When one timer expiry, the BWP can be converted to new state；Alternatively, entering new state from activated state in the BWP or going
Activated state can stop the first timer；Alternatively, receiving downlink distribution information or uplink scheduling letter every time in terminal device
Breath can restart the first timer either when carrying out downlink reception in the resource of pre-configuration or uplink is sent.
Second timer can be converted to activation from new state for controlling corresponding BWP in physical layer or MAC layer management
State.Optionally, when the corresponding BWP of the second timer enters new state, the second timer can be started；Alternatively, In
When the second timer time-out, the BWP can be converted to activated state；Alternatively, entering activated state from new state in the BWP
Or when deactivated state, the second timer can be stopped.
Third timer can be converted to newly for controlling corresponding BWP from deactivated state in physical layer or MAC layer management
State.Optionally, when the corresponding BWP of the third timer enters deactivated state, the third timer can be started；Or
The BWP can be converted to new state in the third timer expiry by person；Alternatively, the BWP from deactivated state into
When entering new state or activated state, the third timer can be stopped.
4th timer can be converted to for controlling corresponding BWP from new state and be deactivated in physical layer or MAC layer management
State living.Optionally, the 4th timer can be started when the corresponding BWP of the 4th timer enters new state；Alternatively, In
When four timer expiry, the BWP can be converted to deactivated state；Alternatively, entering activation from new state in the BWP
When state or deactivated state, the 4th timer can be stopped.
5th timer can be converted to for controlling corresponding BWP from activated state and be deactivated in physical layer or MAC layer management
State living.Optionally, when the corresponding BWP of the 5th timer enters activated state, the 5th timer can be started；Alternatively, fixed the 5th
When device time-out when, the BWP can be converted to deactivated state；Alternatively, entering new state from activated state in the BWP or deactivating
When state living, the 5th timer can be stopped；Alternatively, receiving downlink distribution information or uplink scheduling letter every time in terminal device
Breath can restart the 5th timer either when carrying out downlink reception in the resource of pre-configuration or uplink is sent.
Shown in Figure 5, the embodiment of the invention also provides a kind of states to determine method, is applied to the network equipment, including
Following steps:
Step 501: status indication information is sent to terminal device, and/or, timer configuration information.
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal
The timing length of timer corresponding with BWP is arranged in equipment, and utilizes the information of the timer and the state of the timer,
Determine that the state of the BWP, the state of the BWP are activated state, new state or deactivated state.
The state of the embodiment of the present invention determines method, enables to terminal device after introducing new state, clear how true
Determine the state of BWP.
In the embodiment of the present invention, it includes added bits position in the DCI that optionally, the status indication information, which is DCI,
The added bits position is used to indicate the state of the BWP.
Optionally, the added bits position is 1 bit, and being used to indicate a BWP is activated state or new state；Alternatively,
The added bits position is 2 bits, and being used to indicate a BWP is activated state, new state or deactivated state.
In the embodiment of the present invention, optionally, the status indication information is MAC CE, and the MAC CE is used to indicate at least
The state of each BWP in one BWP.
Optionally, the byte length of the MAC CE is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the byte length of the MAC CE is indicated by LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is referred to by the domain L in MAC subheader corresponding with the MAC CE
Show；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
In the embodiment of the present invention, it includes bitmap in the MAC CE that optionally, the status indication information, which is MAC CE,
Information, the bitmap information are used to indicate each BWP at least one BWP in the BWP configured on current service cell
State.
Optionally, the number of the BWP of the bitmap information instruction passes through in MAC subheader corresponding with the MAC CE
The instruction of the domain L；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
Optionally, the bitmap information indicates corresponding BWP's according to the incremental order of the index of at least one BWP
State.
Optionally, the method also includes:
The instruction information of LCID is sent to the terminal device；
Wherein, it is described instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
Optionally, the timer is at least one of following:
First timer, second timer, third timer, the 4th timer and the 5th timer；
Wherein, the first timer is converted to new state from activated state for controlling corresponding BWP；The second timer
Activated state is converted to from new state for controlling corresponding BWP；The third timer turns for controlling corresponding BWP from deactivated state
It is changed to new state；4th timer is converted to deactivated state from new state for controlling corresponding BWP；5th timer
Deactivated state is converted to from activated state for controlling corresponding BWP.
Above-described embodiment determines that method is illustrated to state of the invention, below in conjunction with embodiment and attached drawing to this
The terminal device and the network equipment of invention are illustrated.
Shown in Figure 6, the embodiment of the invention also provides a kind of terminal devices, comprising:
Module 61 is obtained, for obtaining information；
Determining module 62, for determining the state of BWP using the information got；
Wherein, the information be timer information and the timer state, and/or, network side send state
Indicate that information, the state of the BWP are activated state, new state or deactivated state.
The terminal device of the embodiment of the present invention determines the state of BWP using the information got, which is network side
The status indication information of transmission, and/or, the information and state of timer, the state of the BWP are activated state, new state or go
Activated state, can be after introducing new state, the clear state for how determining BWP.
Optionally, the status indication information is DCI, includes added bits position in the DCI, and the added bits position is used
In the state for indicating the BWP.
Optionally, the added bits position is 1 bit, and being used to indicate a BWP is activated state or new state；
Alternatively, the added bits position is 2 bits, being used to indicate a BWP is activated state, new state or deactivation
State.
Optionally, the status indication information is MAC CE, and the MAC CE is used to indicate each of at least one BWP
The state of BWP.
Optionally, the byte length of the MAC CE is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the byte length of the MAC CE is indicated by LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is referred to by the domain L in MAC subheader corresponding with the MAC CE
Show；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
Optionally, the status indication information is MAC CE, includes bitmap information, the bitmap in the MAC CE
Information is used to indicate the state of each BWP at least one BWP in the BWP configured on current service cell.
Optionally, the number of the BWP of the bitmap information instruction passes through in MAC subheader corresponding with the MAC CE
The instruction of the domain L；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
Optionally, the bitmap information indicates corresponding BWP's according to the incremental order of the index of at least one BWP
State.
Optionally, the acquisition module 61 is also used to:
Obtain the instruction information of LCID；
Wherein, it is described instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
Optionally, in the MAC CE, the state of each BWP is indicated using 2 bits.
Optionally, the terminal device further include:
Receiving module, for receiving the timer configuration information of network side transmission；
Setup module, for the timing length of the timer to be arranged according to the timer configuration information.
Optionally, the timer is at least one of following:
First timer, second timer, third timer, the 4th timer and the 5th timer；
Wherein, the first timer is converted to new state from activated state for controlling corresponding BWP；The second timer
Activated state is converted to from new state for controlling corresponding BWP；The third timer turns for controlling corresponding BWP from deactivated state
It is changed to new state；4th timer is converted to deactivated state from new state for controlling corresponding BWP；5th timer
Deactivated state is converted to from activated state for controlling corresponding BWP.
Optionally, when the corresponding BWP of first timer enters activated state, the first timer can be started；Alternatively, In
When the first timer time-out, the BWP can be converted to new state；Alternatively, entering new state from activated state in the BWP
Or deactivated state, the first timer can be stopped；Alternatively, receiving downlink distribution information or uplink every time in terminal device
It is fixed can to restart described first either when carrying out downlink reception in the resource of pre-configuration or uplink is sent for scheduling information
When device.
Optionally, when the corresponding BWP of second timer enters new state, the second timer can be started；Alternatively, In
When the second timer time-out, the BWP can be converted to activated state；Alternatively, entering activated state from new state in the BWP
Or when deactivated state, the second timer can be stopped.
Optionally, when the corresponding BWP of third timer enters deactivated state, the third timer can be started；Alternatively,
In the third timer expiry, the BWP can be converted to new state；Alternatively, entering newly in the BWP from deactivated state
When state or activated state, the third timing can be stopped.
Optionally, the 4th timer can be started when the corresponding BWP of the 4th timer enters new state；Alternatively, In
When four timer expiry, the BWP can be converted to deactivated state；Alternatively, entering activation from new state in the BWP
When state or deactivated state, the 4th timer can be stopped.
Optionally, when the corresponding BWP of the 5th timer enters activated state, the 5th timer can be started；Alternatively, In
When five timer expiry, the BWP can be converted to deactivated state；Alternatively, entering new shape from activated state in the BWP
When state or deactivated state, the 5th timer can be stopped；Alternatively, terminal device receive every time downlink distribution information or
Uplink scheduling information can restart described the either when carrying out downlink reception or uplink in the resource of pre-configuration and sending
Five timers.
Shown in Figure 7, the embodiment of the invention also provides a kind of network equipments, comprising:
Sending module 71 is used to send status indication information to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal
The timing length of timer corresponding with BWP is arranged in equipment, and utilizes the information of the timer and the state of the timer,
Determine that the state of the BWP, the state of the BWP are activated state, new state or deactivated state.
The network equipment of the embodiment of the present invention enables to terminal device after introducing new state, clear how to determine BWP
State.
Optionally, the status indication information is DCI, includes added bits position in the DCI, and the added bits position is used
In the state for indicating the BWP.
Optionally, the added bits position is 1 bit, and being used to indicate a BWP is activated state or new state；
Alternatively, the added bits position is 2 bits, being used to indicate a BWP is activated state, new state or deactivation
State.
Optionally, the status indication information is MAC CE, and the MAC CE is used to indicate each of at least one BWP
The state of BWP.
Optionally, the byte length of the MAC CE is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the byte length of the MAC CE is indicated by LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is referred to by the domain L in MAC subheader corresponding with the MAC CE
Show；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
Optionally, the status indication information is MAC CE, includes bitmap information, the bitmap in the MAC CE
Information is used to indicate the state of each BWP at least one BWP in the BWP configured on current service cell.
Optionally, the number of the BWP of the bitmap information instruction passes through in MAC subheader corresponding with the MAC CE
The instruction of the domain L；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
Optionally, the bitmap information indicates corresponding BWP's according to the incremental order of the index of at least one BWP
State.
Optionally, the sending module 71 is also used to:
The instruction information of LCID is sent to the terminal device；
Wherein, it is described instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
Optionally, the timer is at least one of following:
First timer, second timer, third timer, the 4th timer and the 5th timer；
Wherein, the first timer is converted to new state from activated state for controlling corresponding BWP；The second timer
Activated state is converted to from new state for controlling corresponding BWP；The third timer turns for controlling corresponding BWP from deactivated state
It is changed to new state；4th timer is converted to deactivated state from new state for controlling corresponding BWP；5th timer
Deactivated state is converted to from activated state for controlling corresponding BWP.
In addition, the embodiment of the present invention also provides a kind of terminal device, including processor, memory and it is stored in the storage
On device and the computer program that can run on the processor, wherein when the computer program is executed by the processor
It realizes that above-mentioned state determines each process of embodiment of the method, and identical technical effect can be reached, to avoid repeating, here not
It repeats again.
Specifically, a kind of hardware structural diagram of Fig. 8 terminal device of each embodiment to realize the present invention, terminal are set
Standby 800 include but is not limited to: radio frequency unit 801, network module 802, audio output unit 803, input unit 804, sensor
805, display unit 806, user input unit 807, interface unit 808, memory 809, processor 810 and power supply 811 etc.
Component.It will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 8, terminal device
It may include perhaps combining certain components or different component layouts than illustrating more or fewer components.Of the invention real
It applies in example, terminal device includes but is not limited to mobile phone, tablet computer, laptop, palm PC, car-mounted terminal, wearable
Equipment and pedometer etc..
Wherein, processor 810, for obtaining information, the information is the information of timer and the state of the timer,
And/or the status indication information that network side is sent；Using the information got, determine that the state of BWP, the state of the BWP are
Activated state, new state or deactivated state.
The terminal device 800 of the embodiment of the present invention determines the state of BWP using the information got, which is network
The status indication information that side is sent, and/or, the information and state of timer, the state of the BWP be activated state, new state or
Deactivated state, can be after introducing new state, the clear state for how determining BWP.
It should be understood that the embodiment of the present invention in, radio frequency unit 801 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 810 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 801 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 801 can also by wireless communication system and network and other set
Standby communication.
Terminal device provides wireless broadband internet by network module 802 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 803 can be received by radio frequency unit 801 or network module 802 or in memory 809
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 803 can also provide and end
The relevant audio output of specific function that end equipment 800 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 803 includes loudspeaker, buzzer and receiver etc..
Input unit 804 is for receiving audio or video signal.Input unit 804 may include graphics processor
(Graphics Processing Unit, GPU) 8041 and microphone 8042, graphics processor 8041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 806.Through graphics processor 8041, treated that picture frame can be deposited
Storage is sent in memory 809 (or other storage mediums) or via radio frequency unit 801 or network module 802.Mike
Wind 8042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 801 is converted in the case where telephone calling model.
Terminal device 800 further includes at least one sensor 805, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 8061, and proximity sensor can close when terminal device 800 is moved in one's ear
Display panel 8061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, it is (such as horizontal to can be used to identify terminal posture
Vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor
805 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, humidity
Meter, thermometer, infrared sensor etc., details are not described herein.
Display unit 806 is for showing information input by user or being supplied to the information of user.Display unit 806 can wrap
Display panel 8061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 8061.
User input unit 807 can be used for receiving the number or character information of input, and generates and set with the user of terminal
It sets and the related key signals of function control inputs.Specifically, user input unit 807 include touch panel 8071 and other
Input equipment 8072.Touch panel 8071, also referred to as touch screen, collect user on it or nearby touch operation (such as
User is using any suitable objects or attachment such as finger, stylus on touch panel 8071 or near touch panel 8071
Operation).Touch panel 8071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 810, receives processor 810
The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize touch panel 8071.In addition to touch panel 8071, user input unit 807 can also include other input equipments 8072.
Specifically, other input equipments 8072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 8071 can be covered on display panel 8061, when touch panel 8071 is detected at it
On or near touch operation after, send processor 810 to determine the type of touch event, be followed by subsequent processing device 810 according to touching
The type for touching event provides corresponding visual output on display panel 8061.Although in fig. 8, touch panel 8071 and display
Panel 8061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of terminal is realized so that touch panel 8071 and display panel 8061 is integrated, is not limited herein specifically
It is fixed.
Interface unit 808 is the interface that external device (ED) is connect with terminal device 800.For example, external device (ED) may include having
Line or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, storage card end
Mouth, port, the port audio input/output (I/O), video i/o port, earphone end for connecting the device with identification module
Mouthful etc..Interface unit 808 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and
By one or more elements that the input received is transferred in terminal device 800 or can be used in 800 He of terminal device
Data are transmitted between external device (ED).
Memory 809 can be used for storing software program and various data.Memory 809 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 809 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 810 is the control centre of terminal device, utilizes each portion of various interfaces and the entire terminal of connection
Point, by running or execute the software program and/or module that are stored in memory 809, and calls and be stored in memory 809
Interior data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 810 may include
One or more processing units；Preferably, processor 810 can integrate application processor and modem processor, wherein application
The main processing operation system of processor, user interface and application program etc., modem processor mainly handles wireless communication.It can
With understanding, above-mentioned modem processor can not also be integrated into processor 810.
Terminal device 800 can also include the power supply 811 (such as battery) powered to all parts, it is preferred that power supply 811
Can be logically contiguous by power-supply management system and processor 810, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, terminal device 800 may also include some unshowned functional modules, details are not described herein.
The embodiment of the invention also provides a kind of network equipment, including processor, memory and it is stored in the memory
Computer program that is upper and can running on the processor, wherein real when the computer program is executed by the processor
The existing above-mentioned state applied to the network equipment determines each process of embodiment of the method, and can reach identical technical effect, is
It avoids repeating, which is not described herein again.
Specifically, a kind of hardware structural diagram of Fig. 9 network equipment of each embodiment to realize the present invention, the net
Network equipment 90 includes but is not limited to: bus 91, transceiver 92, antenna 93, bus interface 94, processor 95 and memory 96.
In embodiments of the present invention, the network equipment 90 further include: be stored on memory 96 and can be in processor 95
The computer program of upper operation, computer program perform the steps of when being executed by processor 95
Status indication information is sent to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal
The timing length of timer corresponding with BWP is arranged in equipment, and utilizes the information of the timer and the state of the timer,
Determine that the state of the BWP, the state of the BWP are activated state, new state or deactivated state.
Transceiver 92, for sending and receiving data under the control of processor 95.
In Fig. 9, bus architecture (is represented) with bus 91, bus 91 may include any number of interconnection bus and
Bridge, bus 91 will include the one or more processors represented by processor 95 and the various electricity of memory that memory 96 represents
Road links together.Bus 91 can also be by the various other of such as peripheral equipment, voltage-stablizer and management circuit or the like
Circuit links together, and these are all it is known in the art, and therefore, it will not be further described herein.Bus connects
Mouth 94 provides interface between bus 91 and transceiver 92.Transceiver 92 can be an element, be also possible to multiple element, than
Such as multiple receivers and transmitter, the unit for communicating over a transmission medium with various other devices is provided.Through processor 95
The data of processing are transmitted on the radio medium by antenna 93, and further, antenna 93 also receives data and by data transmission
To processor 95.
Processor 95 is responsible for management bus 91 and common processing, can also provide various functions, including timing, periphery connects
Mouthful, voltage adjusting, power management and other control functions.And memory 96 can be used for storage processor 95 and execute behaviour
Used data when making.
Optionally, processor 95 can be CPU, ASIC, FPGA or CPLD.
The embodiment of the invention also provides a kind of computer readable storage medium, it is stored on computer readable storage medium
Computer program can realize the above-mentioned shape for being applied to terminal device or the network equipment when computer program is executed by processor
State determines each process of embodiment of the method, and can reach identical technical effect, and to avoid repeating, which is not described herein again.Its
In, the computer readable storage medium, for example, read-only memory (Read-Only Memory, abbreviation ROM), arbitrary access are deposited
Reservoir (Random Access Memory, abbreviation RAM), magnetic or disk etc..
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 (31)
1. a kind of state determines method, it is applied to terminal device characterized by comprising
Obtain information；
Using the information got, the state of portions of bandwidth BWP is determined；
Wherein, the information be timer information and the timer state, and/or, network side send state instruction
Information, the state of the BWP are activated state, new state or deactivated state.
2. the method according to claim 1, wherein the status indication information is Downlink Control Information DCI, institute
Stating in DCI includes added bits position, and the added bits position is used to indicate the state of the BWP.
3. according to the method described in claim 2, it is characterized by:
The added bits position is 1 bit, and being used to indicate a BWP is activated state or new state；
Alternatively, the added bits position is 2 bits, being used to indicate a BWP is activated state, new state or deactivated state.
4. the method according to claim 1, wherein the status indication information is that media access control control is single
First MAC CE, the MAC CE are used to indicate the state of each BWP at least one BWP.
5. according to the method described in claim 4, it is characterized in that, the byte length of the MAC CE by with the MAC CE
The domain L instruction in corresponding MAC subheader；
Alternatively, the byte length of the MAC CE is indicated by Logic Channel Identifier LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
6. the method according to claim 1, wherein the status indication information is MAC CE, the MAC CE
In include bitmap bitmap information, the bitmap information is used to indicate at least one in the BWP configured on current service cell
The state of each BWP in a BWP.
7. according to the method described in claim 6, it is characterized in that, the bitmap information instruction BWP number by with
The domain L instruction in the corresponding MAC subheader of the MAC CE；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
8. according to the method described in claim 6, it is characterized in that, the bitmap information is according at least one BWP's
The incremental order of index indicates the state of corresponding BWP.
9. method according to any one of claims 4 to 8, which is characterized in that it is described to utilize the status indication information,
Before the state for indicating portions of bandwidth BWP, the method also includes:
Obtain the instruction information of LCID；
Wherein, it is described instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
10. method according to any one of claims 4 to 8, which is characterized in that in the MAC CE, each BWP's
State is indicated using 2 bits.
11. the method according to claim 1, wherein before the acquisition information, the method also includes:
Receive the timer configuration information that network side is sent；
According to the timer configuration information, the timing length of the timer is set；
The timer is at least one of following:
First timer, second timer, third timer, the 4th timer and the 5th timer；
Wherein, the first timer is converted to new state from activated state for controlling corresponding BWP；The second timer is used for
It controls corresponding BWP and is converted to activated state from new state；The third timer is converted to for controlling corresponding BWP from deactivated state
New state；4th timer is converted to deactivated state from new state for controlling corresponding BWP；5th timer is used for
It controls corresponding BWP and is converted to deactivated state from activated state.
12. according to the method for claim 11, which is characterized in that in the corresponding BWP of the first timer from activated state
When into new state or deactivated state, stop the first timer；
Alternatively, when the corresponding BWP of the second timer enters activated state or deactivated state from new state, stop described the
Two timers；
Alternatively, when the corresponding BWP of the third timer enters new state or activated state from deactivated state, stop described the
Three timers；
Alternatively, when the corresponding BWP of the 4th timer enters activated state or deactivated state from new state, stop described the
Four timers；
Alternatively, when the corresponding BWP of the 5th timer enters new state or deactivated state from activated state, stop described the
Five timers.
13. a kind of state determines method, it is applied to the network equipment characterized by comprising
Status indication information is sent to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal device
The timing length of timer corresponding with BWP is set, and using the state of the information of the timer and the timer, is determined
The state of the BWP, the state of the BWP are activated state, new state or deactivated state.
14. according to the method for claim 13, which is characterized in that the status indication information is DCI, is wrapped in the DCI
Added bits position is included, the added bits position is used to indicate the state of the BWP.
15. according to the method for claim 14, it is characterised in that:
The added bits position is 1 bit, and being used to indicate a BWP is activated state or new state；
Alternatively, the added bits position is 2 bits, being used to indicate a BWP is activated state, new state or deactivated state.
16. according to the method for claim 13, which is characterized in that the status indication information is MAC CE, the MAC
CE is used to indicate the state of each BWP at least one BWP.
17. according to the method for claim 16, which is characterized in that the byte length of the MAC CE by with the MAC
The domain L instruction in the corresponding MAC subheader of CE；
Alternatively, the byte length of the MAC CE is indicated by LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
18. according to the method for claim 13, which is characterized in that the status indication information is MAC CE, the MAC
It include bitmap information in CE, the bitmap information is used to indicate at least one of the BWP configured on current service cell
The state of each BWP in BWP.
19. according to the method for claim 18, which is characterized in that the number of the BWP of the bitmap information instruction passes through
The domain L instruction in MAC subheader corresponding with the MAC CE；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
20. according to the method for claim 19, which is characterized in that the bitmap information is according at least one described BWP
The incremental order of index indicate the state of corresponding BWP.
21. method described in any one of 6 to 20 according to claim 1, which is characterized in that the method also includes:
The instruction information of LCID is sent to the terminal device；
Wherein, it is described instruction information instruction LCID it is corresponding be the state for being used to indicate BWP MAC CE.
22. a kind of terminal device characterized by comprising
Module is obtained, for obtaining information；
Determining module, for determining the state of BWP using the information got；
Wherein, the information be timer information and the timer state, and/or, network side send state instruction
Information, the state of the BWP are activated state, new state or deactivated state.
23. terminal device according to claim 22, which is characterized in that the status indication information is Downlink Control Information
It include added bits position in DCI, the DCI, the added bits position is used to indicate the state of the BWP.
24. terminal device according to claim 22, which is characterized in that the status indication information is media access control
Control unit MAC CE, the MAC CE are used to indicate the state of each BWP at least one BWP.
25. terminal device according to claim 24, which is characterized in that the byte length of the MAC CE by with it is described
The domain L instruction in the corresponding MAC subheader of MAC CE；
Alternatively, the byte length of the MAC CE is indicated by Logic Channel Identifier LCID corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the number of the BWP of the MAC CE instruction is indicated by LCID corresponding with the MAC CE.
26. terminal device according to claim 22, which is characterized in that the status indication information is MAC CE, described
It include bitmap information in MAC CE, the bitmap information is used to indicate in the BWP configured on current service cell at least
The state of each BWP in one BWP.
27. terminal device according to claim 26, which is characterized in that the number of the BWP of the bitmap information instruction
It is indicated by the domain L in MAC subheader corresponding with the MAC CE；
Alternatively, the number of the BWP of the bitmap information instruction is indicated by LCID corresponding with the MAC CE.
28. a kind of network equipment characterized by comprising
Sending module is used to send status indication information to terminal device, and/or, timer configuration information；
Wherein, the status indication information is used to indicate the state of BWP, and the timer configuration information is used for the terminal device
The timing length of timer corresponding with BWP is set, and using the state of the information of the timer and the timer, is determined
The state of the BWP, the state of the BWP are activated state, new state or deactivated state.
29. a kind of terminal device, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program, which is characterized in that such as claim 1 to 12 is realized when the computer program is executed by the processor
Any one of described in state the step of determining method.
30. a kind of network equipment, including memory, processor and it is stored on the memory and can transports on the processor
Capable computer program, which is characterized in that when the computer program is executed by the processor realize as claim 13 to
The step of state described in any one of 21 determines method.
31. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of state as described in any one of claim 1 to 21 determines method is realized when being executed by processor.
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| CN201810360691.4A CN110391886A (en) | 2018-04-20 | 2018-04-20 | State determines method, terminal device and the network equipment |
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