CN107872891A - Resource regulating method, device, the network equipment and terminal - Google Patents
Resource regulating method, device, the network equipment and terminal Download PDFInfo
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- CN107872891A CN107872891A CN201711126409.8A CN201711126409A CN107872891A CN 107872891 A CN107872891 A CN 107872891A CN 201711126409 A CN201711126409 A CN 201711126409A CN 107872891 A CN107872891 A CN 107872891A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of resource regulating method, device, the network equipment and terminal, wherein, method comprises the following steps：Obtain the maximum bandwidth that terminal is supported；Carrier wave is divided into by least one portions of bandwidth according to the maximum bandwidth that the terminal is supported；The bandwidth value of each portions of bandwidth is less than or equal to the maximum bandwidth that the terminal is supported；Generation portions of bandwidth corresponding with least one portions of bandwidth indexes, and is at least one portions of bandwidth of the terminal scheduling, portions of bandwidth corresponding to the portions of bandwidth is indexed and is sent to the terminal.Therefore, according to above-mentioned dividing mode, base station is when carrying out resource allocation, it is only necessary to is indicated by DCI signalings by which of portions of bandwidth resource allocation to terminal, because portions of bandwidth is smaller than carrier bandwidths a lot, the DCI signaling consumptions for resource allocation are substantially reduced.
Description
Technical field
The present invention relates to communication technical field, and in particular to a kind of scheduling of resource distribution method, device, the network equipment and end
End.
Background technology
In the case of traditional LTE, carrier bandwidths are smaller, and the bandwidth that terminal needs is also smaller, generally, the two level in LTE
Carrier bandwidths are maximum to only have 20MHz, and big bandwidth is only assigned to after second carrier without continuing down to divide that tradition can be met
The demand of LTE terminal.The substantially corresponding cell of one carrier wave, carrier bandwidths are bandwidth corresponding to a cell.And new nothing
In line technology (NR), the bandwidth of terminal requirements broadens, terminal requirements in variation (for example, the bandwidth needed for different terminals becomes
It is big to change scope), as a width of 400MHz of single carrier band, 4 second carriers, but the bandwidth of this second carrier can be divided into
For 100MHz, can meet the needs of most of terminal.However, for the poor terminal of bandwidth tenability, such as terminal energy
The bandwidth of support only has 20MHz, but due to a width of 100MHz of the band of two level bandwidth, so base station will give the terminal distribution resource
When, it is necessary to descending control signaling (Downlink Control Indication, DCI) dynamic instruction to terminal by 100MHz
Which resource allocation to terminal.For example 2MHz is with an a width of resource allocation granularity, then 100MHz is segmented into 50
2MHz, that is, 50bit is needed to indicate which of 50 2MHz 2MHz distributing to the terminal so that DCI quantity is a lot,
With the increase of single carrier bandwidth, or terminal requirements variation, cause DCI signaling consumptions huge.
The content of the invention
In view of this, the embodiments of the invention provide a kind of resource regulating method, device, the network equipment and terminal to solve
The problem of above-mentioned DCI signaling consumptions are huge.
According in a first aspect, the embodiments of the invention provide a kind of resource regulating method, for the network equipment, including：Obtain
The maximum bandwidth for taking terminal to support；Carrier wave is marked off by least one portions of bandwidth according to the maximum bandwidth that terminal is supported
(Bandwidth Part, BWP)；That is cell bandwidth is divided into multiple portions of bandwidth.Each portions of bandwidth
Bandwidth value is less than or equal to the maximum bandwidth that terminal is supported；Generation portions of bandwidth index corresponding with least one portions of bandwidth,
For at least one portions of bandwidth of terminal scheduling, portions of bandwidth index corresponding to portions of bandwidth is sent to terminal.According to above-mentioned tune
Degree mode, when the network equipment is carrying out resource allocation, it is only necessary to indicated by DCI signalings by which of portions of bandwidth resource
Terminal is distributed to, because portions of bandwidth is smaller than carrier bandwidths a lot, substantially reduces and is opened for the DCI signalings of resource allocation
Pin.
Alternatively, shared bandwidth resources are not present between portions of bandwidth.
Alternatively, shared bandwidth resources between portions of bandwidth be present.
Alternatively, shared bandwidth resources are used to send any one in synchronizing signal block and control channel resource or group
Close.
Alternatively, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
Alternatively, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets position, the bandwidth portion of resource block
One or more in the bandwidth width divided.
Alternatively, portions of bandwidth corresponding to the portions of bandwidth is indexed in the step of being sent to the terminal, using RRC
Signaling or DCI signalling bandwidth partial indexs.
According to second aspect, the present invention, which implements, provides a kind of resource regulating method, for terminal, including：Receive and
The portions of bandwidth index of automatic network equipment；At least one portions of bandwidth with portions of bandwidth index instruction is monitored in carrier wave.Eventually
Hold in the portions of bandwidth index sent according to the network equipment, fractional bandwidth corresponding to monitoring need to be only indexed according to portions of bandwidth, can
To greatly reduce the resource of terminal monitoring, so as to reduce the energy consumption of terminal.
Alternatively, shared bandwidth resources are not present between portions of bandwidth.
Alternatively, shared bandwidth resources between portions of bandwidth be present.
Alternatively, shared bandwidth resources are used to send any one in synchronizing signal block and control channel resource or group
Close.
Alternatively, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
Alternatively, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets position, the bandwidth portion of resource block
One or more in the bandwidth width divided.
Alternatively, in the step of receiving the portions of bandwidth index from the network equipment, using RRC signaling or DCI signaling bands
Wide portion indexes.
According to the third aspect, the embodiments of the invention provide a kind of resource scheduling device, for the network equipment, including：The
One receiving unit, for obtaining the maximum bandwidth of terminal support；First processing units, for the maximum bandwidth supported according to terminal
Carrier bandwidths are divided at least one portions of bandwidth；The bandwidth value of each portions of bandwidth is less than or equal to the maximum that terminal is supported
Bandwidth；Second processing unit, for generating portions of bandwidth index corresponding with least one portions of bandwidth；Transmitting element, it is used for
For at least one portions of bandwidth of terminal scheduling, portions of bandwidth index corresponding to portions of bandwidth is sent to terminal.
Alternatively, shared bandwidth resources are not present between portions of bandwidth.
Alternatively, shared bandwidth resources between portions of bandwidth be present.
Alternatively, shared bandwidth resources are used to send any one in synchronizing signal block and control channel resource or group
Close.
Alternatively, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
Alternatively, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets position, the bandwidth portion of resource block
One or more in the bandwidth width divided.
Alternatively, portions of bandwidth index corresponding to portions of bandwidth is sent to terminal in transmitting element and uses RRC signaling
Or DCI signalling bandwidth partial indexs.
According to fourth aspect, the embodiments of the invention provide a kind of resource scheduling device, for terminal, including：Second connects
Unit is received, receives the portions of bandwidth index from the network equipment；3rd processing unit, for monitoring and portions of bandwidth in carrier wave
Index at least one portions of bandwidth of instruction.
Alternatively, shared bandwidth resources are not present between portions of bandwidth.
Alternatively, shared bandwidth resources between portions of bandwidth be present.
Alternatively, shared bandwidth resources are used to send any one in synchronizing signal block and control channel resource or group
Close.
Alternatively, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
Alternatively, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets position, the bandwidth portion of resource block
One or more in the bandwidth width divided.
Alternatively, the portions of bandwidth index from the network equipment will be received in receiving unit using RRC signaling or DCI to believe
Portions of bandwidth is made to index.
In terms of the 5th, the embodiments of the invention provide a kind of network equipment, including：First controller, including：At least
One first processor；And the first memory with the communication connection of at least one first processor；Wherein, first memory is deposited
The instruction that can be performed by first processor is contained, instructs and is performed by least one first processor, so that at least one the
The resource transfer method of the above-mentioned first aspect any one of one computing device.
In terms of the 6th, the embodiments of the invention provide a kind of terminal, including：Second controller, including：It is at least one
Second processor；And the second memory with the communication connection of at least one second processor；Wherein, second memory is stored with
The instruction that can be performed by a second processor, instructs and is performed by least one second processor, so that at least one second
Manage resource regulating method of the device execution as described in above-mentioned second aspect.
According to the 7th aspect, the embodiments of the invention provide a kind of non-transient storage media, it is characterised in that non-transient meter
Calculation machine readable storage medium storing program for executing stores computer instruction, and computer instruction is used to make computer perform above-mentioned first aspect or second party
The resource regulating method of face any one.
Resource regulating method, device, the network equipment and terminal provided in an embodiment of the present invention, connect in the network equipment and terminal
The maximum bandwidth value of terminal support is got when connecing, can be according to the maximum bandwidth value that terminal is supported by the carrier band of the network equipment
Width is divided at least one portions of bandwidth, and generates portions of bandwidth index corresponding with least one portions of bandwidth, is adjusted for terminal
At least one portions of bandwidth is spent, portions of bandwidth index corresponding to portions of bandwidth is sent to terminal.Therefore, according to above-mentioned division side
Formula, when the network equipment is carrying out scheduling of resource, it can only need to indicate which of portions of bandwidth resource by DCI signalings
Terminal is distributed to, because portions of bandwidth is smaller than carrier bandwidths a lot, substantially reduces and is opened for the DCI signalings of resource allocation
Pin.
Resource regulating method, device, the network equipment and terminal provided in an embodiment of the present invention, by by ready-portioned bandwidth
Part is indexed by portions of bandwidth corresponding portions of bandwidth distributing to terminal, the network equipment when carrying out resource allocation, due to
Portions of bandwidth is smaller than carrier bandwidths a lot, even for can support for the terminal of carrier bandwidths, in the small situation of data volume
Under, give such user configuration less portions of bandwidth, the amount of bandwidth of its terminal monitoring can be also reduced, so as to greatly reduce terminal
Power consumption.
Brief description of the drawings
The features and advantages of the present invention can be more clearly understood by reference to accompanying drawing, accompanying drawing is schematically without that should manage
Solve to carry out any restrictions to the present invention, in the accompanying drawings：
Fig. 1 shows the schematic flow sheet of the resource regulating method of network equipment side according to embodiments of the present invention；
Fig. 2 shows the schematic diagram that shared bandwidth resources are not present between portions of bandwidth according to embodiments of the present invention；
Fig. 3 shows the schematic diagram that shared bandwidth resources between portions of bandwidth according to embodiments of the present invention be present；
Fig. 4 shows the schematic flow sheet of the resource regulating method of the end side of the embodiment of the present invention；
Fig. 5 shows the resource scheduling device schematic diagram of the network equipment of embodiment of the present invention side；
Fig. 6 shows the resource scheduling device schematic diagram of the end side of the embodiment of the present invention；
Fig. 7 shows the schematic diagram of the network equipment of the embodiment of the present invention；
Fig. 8 shows the schematic diagram of the terminal of the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art are not having
There is the every other embodiment made and obtained under the premise of creative work, belong to the scope of protection of the invention.
The embodiments of the invention provide a kind of resource regulating method, and suitable for the network equipment, the alleged network equipment can be
Base station (eNodeB, eNB) or for suitable for the base station (gNB) newly eated dishes without rice or wine.The network equipment in following examples is by taking base station as an example
Illustrate, as shown in figure 1, this method includes：
S11. the maximum bandwidth that terminal is supported is obtained.In the present embodiment, when terminal and base station are established and connected, base station is obtained
The maximum bandwidth value for taking each terminal to support.Alleged terminal device can be user equipment (User Equipment, UE) such as hand
Machine, tablet personal computer, notebook computer, palm PC, mobile internet device (Mobile Internet Device, MID), can
Wearable device (such as intelligent watch, Intelligent bracelet, pedometer etc.) etc..In the present embodiment, the terminal branch being connected with base station
The maximum bandwidth held can have 5MHz, 10MHz, 15MHz and 20MHz, the maximum bandwidth that each terminal that base station is got is supported
Value is respectively 5MHz, 10MHz, 15MHz and 20MHz.Carrier wave is divided at least one by the maximum bandwidth S12. supported according to terminal
Individual portions of bandwidth.In the present embodiment, the bandwidth value of each portions of bandwidth is less than or equal to the maximum bandwidth that terminal is supported.It is alleged
BWP is the partial carrier wave bandwidth in the carrier bandwidths of terminal monitoring.Alleged carrier bandwidths can be single carrier, such as new wireless
The a width of 400MHz of one-level single carrier band of technology (NR), or first carriers obtain multiple second carriers by division, have
A little terminals can support 400MHz bandwidth by the carrier aggregation of this multiple second carrier to realize.To use two in the prior art
Level carrier wave, a width of 100MHz of second carrier band, exemplified by the maximum bandwidth of User support is 20MHz, because two level band is a width of
100MHz, thus when base station will give the terminal distribution resource, it is necessary to DCI signalings dynamic instruction to terminal by 100MHz which
Resource allocation is to terminal.For example 2MHz is with an a width of resource allocation granularity, then 100MHz is segmented into 50 2MHz, i.e.,
50bit is needed to indicate which of 50 2MHz 2MHz distributing to the terminal so that the bit numbers of DCI signalings are a lot, and
Actually the user can only support the 20MHz in 100MHz, if base station directly first informs that user only needs to monitor 100MHz
In wherein 20MHz, and 20MHz includes 10 2MHz resource allocation granularity, then in resource allocation, DCI signalings only need
10bit is wanted to indicate, so as to greatly reduce the expense of DCI signalings instruction.And carrier wave is divided into multiple portions of bandwidth, can be with
Meet the demand of the terminal of different frequency range.In the present embodiment, the bandwidth value of multiple portions of bandwidth can be with equal, can also not
Deng according to the determination of terminal traffic type.For different terminals, the division of portions of bandwidth can be with identical, can also be different,
Determined according to type of service of the supported maximum bandwidth value of terminal and each terminal etc..
S13. portions of bandwidth index corresponding with least one portions of bandwidth is generated.In the present embodiment, portions of bandwidth rope
Instruction terminal is incorporated in monitor and the corresponding portions of bandwidth of portions of bandwidth index.In the particular embodiment, portions of bandwidth indexes
At least one portions of bandwidth can be configured, portions of bandwidth index informs that terminal need to only monitor the band configured in portions of bandwidth index
Wide portion.The portions of bandwidth index can be UE-specific RRC (Radio Resource Connected) signalings or
DCI signalings.
S14. it is at least one portions of bandwidth of terminal scheduling, portions of bandwidth index corresponding to portions of bandwidth is sent to end
End.In the present embodiment, can be according to the data volume size of terminal, and the loading condition on whole carrier wave finds suitable point
The portions of bandwidth of dispensing terminal, while portions of bandwidth index corresponding with the portions of bandwidth is generated, send portions of bandwidth index
To terminal, corresponding portions of bandwidth is distributed to terminal.
The maximum bandwidth value of terminal support is got when base station is connected with terminal, the maximum belt that can be supported according to terminal
The carrier bandwidths of base station are divided at least one portions of bandwidth by width values, and generate bandwidth corresponding with least one portions of bandwidth
Partial index, portions of bandwidth index being capable of instruction terminal monitoring and the corresponding portions of bandwidth of portions of bandwidth index, therefore, base station
When carrying out resource allocation, it is only necessary to indicate which of portions of bandwidth resource allocation to terminal, because portions of bandwidth is than carrying
Wavestrip is wide small a lot, substantially reduced for the DCI signaling consumptions of resource allocation.
The maximum bandwidth supported according to terminal is illustrated with reference to Fig. 2 and Fig. 3 carrier bandwidths are divided into multiple bands
The partition strategy of wide portion.
In alternatively embodiment, portions of bandwidth can be equal to the maximum bandwidth that terminal is supported, in order to which multiple terminals are existed
Evenly distributed in whole carrier bandwidths, so as to realize load balancing, a kind of situation, as shown in Fig. 2 portions of bandwidth after division it
Between the bandwidth resources that do not share, the bandwidth sum of each portions of bandwidth can be equal to carrier bandwidths, might be less that carrier bandwidths.
In the present embodiment, using the maximum bandwidth to illustrate, i.e., supported equal to carrier bandwidths according to terminal, carrier wave is divided into multiple
Bandwidth is equal to the portions of bandwidth for the maximum bandwidth that terminal is supported, and non-overlapping between this multiple portions of bandwidth.Can be by after division
Portions of bandwidth be numbered by frequency range, portions of bandwidth index directly be at least one portions of bandwidth numbering.It is i.e. different
Portions of bandwidth index represent different portions of bandwidth, terminal receive portions of bandwidth index after, can be according to portions of bandwidth rope
Draw and monitor at least one portions of bandwidth that portions of bandwidth index represents.When what the example provided is that portions of bandwidth is not overlapping, bandwidth
The equal-sized situation of fractional bandwidth value, in fact, when not overlapping, the bandwidth value of portions of bandwidth can also differ in size.
When the bandwidth of portions of bandwidth is less than or equal to the maximum bandwidth that terminal is supported, another situation also be present, such as Fig. 3 institutes
Show shared bandwidth resources between portions of bandwidth be present, i.e., the bandwidth sum of all portions of bandwidth is more than carrier bandwidths, at this
In embodiment, shared bandwidth resources are used to send synchronizing signal block, can include master sync signal (Primary
Synchronization Signal, PSS), auxiliary synchronous signal (Secondary Synchronization Signal,
SSS) or broadcast channel (Physical Broadcast Channel, PBCH), and control channel resource is that physical down is shared
Channel, (Physical Downlink Shared Channel, PDSCH).In the present embodiment, shared bandwidth resources bandwidth
Value can fix, and can not also fix, when shared bandwidth resources bandwidth value is fixed, i.e., the frequency range shared by each portions of bandwidth
Position is fixed, and portions of bandwidth can be numbered according to the frequency range position that portions of bandwidth takes, and portions of bandwidth index can be
The numbering of at least one portions of bandwidth.When shared bandwidth resources bandwidth value is not fixed, if the frequency range according to bandwidth occupancy
It is numbered, in fact it could happen that confusion is, it is necessary to by the position of the default resource block of portions of bandwidth, for example, the portions of bandwidth low-frequency range
The original position of the position or the portions of bandwidth high band of the original position of resource block or the portions of bandwidth intermediary resources block includes
In the portions of bandwidth index of the portions of bandwidth.Or the bandwidth width of the position of default resource block and portions of bandwidth is included
In the portions of bandwidth index of the portions of bandwidth.
Each portions of bandwidth sum is given in above-mentioned two embodiment and is equal to or more than carrier bandwidths, in fact, each bandwidth
Part sum is also less than carrier bandwidths, and in an alternate embodiment of the invention, base station obtains the maximum bandwidth value that each terminal is supported,
For a certain terminal, for example, the maximum bandwidth value that the terminal is supported is 20MHz, can be from the carrier bandwidths with a width of 100MHz
In mark off 2-3 portions of bandwidth with a width of 20MHz, can be according to the data volume size of the terminal, and on whole carrier wave
Loading condition, one portions of bandwidth of selection is distributed to the terminal in 2-3 portions of bandwidth with a width of 20MHz are marked off.
When shared bandwidth resources between portions of bandwidth be present, also a kind of situation：To increase PDSCH resources, can
In the embodiment of choosing, when being divided to second carrier, one of portions of bandwidth can be made to completely include another bandwidth portion
Point.Specifically, with two portions of bandwidth, illustrated exemplified by portions of bandwidth one and portions of bandwidth two, portions of bandwidth one is less than eventually
The maximum bandwidth value supported is held, portions of bandwidth two is less than or equal to the maximum bandwidth value that terminal is supported, but portions of bandwidth two is more than band
Wide portion one, and portions of bandwidth two includes portions of bandwidth one.Portions of bandwidth one be used for terminal monitoring PSS/SSS/PBCH and
PDCCH, while portions of bandwidth one includes less amount of PDSCH resources, and portions of bandwidth two has more PDSCH resources, at end
When the data quantitative change at end is big, portions of bandwidth two is distributed into terminal to replace portions of bandwidth one, the frequency for sending PDSCH can be increased
Spectrum resource.
The embodiment of the present invention additionally provides a kind of resource regulating method, and for terminal, the terminal accesses above-described embodiment
In the network equipment, as shown in figure 4, may include steps of：
S21. the portions of bandwidth index from the network equipment is received.In the present embodiment, terminal and the network equipment such as base
Stand when being communicated, terminal can be supported maximum bandwidth and data volume size, sent to the network equipment i.e. base station,
Loading condition of the base station in the maximum bandwidth and data volume size and the whole carrier wave of itself supported according to terminal, finds conjunction
The suitable portions of bandwidth for distributing to terminal, while portions of bandwidth index corresponding with the portions of bandwidth is generated, send the portions of bandwidth
Index to terminal, terminal receives the portions of bandwidth index that base station is sent.
S22. at least one portions of bandwidth with portions of bandwidth index instruction is monitored in carrier wave.Terminal is receiving bandwidth
After partial index, selection one of them or the several portions of bandwidth indexed according to portions of bandwidth is monitored, and can avoid terminal
Whole carrier wave is monitored, because the carrier wave of terminal monitoring diminishes, the power consumption of terminal can be greatly reduced.
The embodiments of the invention provide a kind of resource scheduling device, for the network equipment, as shown in figure 5, including：First connects
Unit 110 is received, for obtaining the maximum bandwidth of terminal support；Specific implementation refers to S11, and here is omitted.At first
Unit 120 is managed, for carrier bandwidths to be divided into at least one portions of bandwidth according to the maximum bandwidth that terminal is supported；Each bandwidth
Partial bandwidth value is less than or equal to the maximum bandwidth that terminal is supported；Specific implementation refers to S12, and here is omitted.The
Two processing units 130, for generating portions of bandwidth index corresponding with least one portions of bandwidth, portions of bandwidth is indexed for referring to
Show terminal monitoring and the corresponding portions of bandwidth of portions of bandwidth index；Specific implementation refers to S13, and here is omitted.Send
Unit 140, for at least one portions of bandwidth of terminal scheduling, portions of bandwidth index corresponding to portions of bandwidth to be sent into end
End, specific implementation refer to S14, and here is omitted.
In an alternate embodiment of the invention, portions of bandwidth is equal to the maximum bandwidth that terminal is supported.
In an alternate embodiment of the invention, portions of bandwidth is less than the maximum bandwidth that terminal is supported.
In an alternate embodiment of the invention, shared bandwidth resources are not present between portions of bandwidth.
In an alternate embodiment of the invention, shared bandwidth resources between portions of bandwidth be present.
In an alternate embodiment of the invention, shared bandwidth resources are used to send appointing in synchronizing signal block and control channel resource
Meaning one or combination.
In an alternate embodiment of the invention, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is less than carrier bandwidths.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is equal to carrier bandwidths.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is more than carrier bandwidths.
In an alternate embodiment of the invention, one of portions of bandwidth is more than another portions of bandwidth, and completely includes another
Portions of bandwidth.
In an alternate embodiment of the invention, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets resource block
Position, portions of bandwidth bandwidth width in one or more.
The embodiment of the present invention additionally provides a kind of resource scheduling device, for terminal, as shown in fig. 6, the device can wrap
Include：
Second receiving unit 210, for receiving the portions of bandwidth index from the network equipment.Specific implementation refers to
S21, here is omitted.3rd processing unit 220, it is at least one with portions of bandwidth index instruction for being monitored in carrier wave
Portions of bandwidth.Specific implementation refers to S22, and here is omitted.
In an alternate embodiment of the invention, portions of bandwidth is equal to the maximum bandwidth that terminal is supported.
In an alternate embodiment of the invention, portions of bandwidth is less than the maximum bandwidth that terminal is supported.
In an alternate embodiment of the invention, shared bandwidth resources are not present between portions of bandwidth.
In an alternate embodiment of the invention, shared bandwidth resources between portions of bandwidth be present.
In an alternate embodiment of the invention, shared bandwidth resources are used to send appointing in synchronizing signal block and control channel resource
Meaning one or combination.
In an alternate embodiment of the invention, the quantity with the portions of bandwidth of shared bandwidth resources is 2-3.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is less than carrier bandwidths.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is equal to carrier bandwidths.
In an alternate embodiment of the invention, the bandwidth sum of all portions of bandwidth is more than carrier bandwidths.
In an alternate embodiment of the invention, one of portions of bandwidth is more than another portions of bandwidth, and completely includes another
Portions of bandwidth.
In an alternate embodiment of the invention, portions of bandwidth index includes the numbering of portions of bandwidth, portions of bandwidth presets resource block
Position, portions of bandwidth bandwidth width in one or more.
The embodiment of the present invention additionally provides a kind of network equipment, as shown in fig. 7, comprises the first controller, the controller bag
One or more first processors 71 and memory 72 are included, in Fig. 7 by taking a first processor 71 as an example.
First controller can also include：First input unit 73 and the first output device 74.
First processor 71, first memory 72, the first input unit 73 and the first output device 74 can pass through bus
Or other modes connect, in Fig. 7 exemplified by being connected by bus.
First processor 71 can be central processing unit (Central Processing Unit, CPU).First processor
71 can also be other general processors, digital signal processor (Digital Signal Processor, DSP), special collection
Into circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
The chips such as discrete hardware components, or the combination of above-mentioned all kinds of chips.General processor can be microprocessor or the processing
Device can also be any conventional processor etc..
First memory 72 is used as a kind of non-transient computer readable storage medium storing program for executing, available for storing non-transient software journey
Sequence, non-transient computer executable program and module, the journey as corresponding to the carrier bandwidths distribution method in the embodiment of the present application
Sequence instruction/module.First processor 71 by operation be stored in non-transient software program in first memory 72, instruction and
Module, so as to perform the various function application of base station and data processing, that is, realize above method embodiment resource regulating method.
First memory 72 can include storing program area and storage data field, wherein, storing program area can store operation
Application program required for system, at least one function；Storage data field can store to be made according to the processing unit of base station operation
With data created etc..In addition, first memory 72 can include high-speed random access memory, can also include non-transient
Memory, for example, at least a disk memory, flush memory device or other non-transient solid-state memories.In some implementations
In example, first memory 72 is optional including relative to the remotely located memory of first processor 71, these remote memories can
To pass through network connection resource dispatching device.The example of above-mentioned network includes but is not limited to internet, intranet, local
Net, mobile radio communication and combinations thereof.
First input unit 73 can receive the numeral or character information of input, and produce the end with the processing unit of terminal
The key signals input that end is set and function control is relevant.First output device 74 may include the display devices such as display screen.
One or more module is stored in first memory 72, is performed when by one or more first processor 71
When, perform method as shown in Figure 1.
The embodiment of the present invention additionally provides a kind of network equipment, as shown in figure 8, including second controller, the controller bag
One or more second processors 81 and second memory 82 are included, in Fig. 8 by taking a second processor 81 as an example.
Second controller can also include：The output device 84 of secondary input device 83 and second.
Second processor 81, second memory 82, the output device 84 of secondary input device 83 and second can pass through bus
Or other modes connect, in Fig. 8 exemplified by being connected by bus.
Second processor 81 can be central processing unit (Central Processing Unit, CPU).Second processor
81 can also be other general processors, digital signal processor (Digital Signal Processor, DSP), special collection
Into circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other PLDs, discrete gate or transistor logic,
The chips such as discrete hardware components, or the combination of above-mentioned all kinds of chips.General processor can be microprocessor or the processing
Device can also be any conventional processor etc..
Second memory 82 is used as a kind of non-transient computer readable storage medium storing program for executing, available for storing non-transient software journey
Sequence, non-transient computer executable program and module, program refers to as corresponding to the resource regulating method in the embodiment of the present application
Order/module.Second processor 81 is stored in non-transient software program, instruction and mould in second memory 82 by operation
Block, so as to perform the various function application of base station and data processing, that is, realize above method embodiment resource regulating method.
Second memory 82 can include storing program area and storage data field, wherein, storing program area can store operation
Application program required for system, at least one function；Storage data field can store to be made according to the processing unit of base station operation
With data created etc..In addition, second memory 82 can include high-speed random access memory, can also include non-transient
Memory, for example, at least a disk memory, flush memory device or other non-transient solid-state memories.In some implementations
In example, second memory 82 is optional including relative to the remotely located memory of second processor 81, these remote memories can
To pass through network connection resource dispatching device.The example of above-mentioned network includes but is not limited to internet, intranet, local
Net, mobile radio communication and combinations thereof.
Secondary input device 83 can receive the numeral or character information of input, and produce the end with the processing unit of terminal
The key signals input that end is set and function control is relevant.Second output device 84 may include the display devices such as display screen.
One or more module is stored in second memory 82, is performed when by one or more second processor 81
When, perform method as shown in Figure 4.
The embodiment of the present invention additionally provides a kind of non-transitory computer-readable medium, non-transient computer readable storage medium storing program for executing
Computer instruction is stored, computer instruction is used to make computer perform as any one describes portions of bandwidth point in above-mentioned embodiment
Method of completing the square.Wherein, storage medium can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM), deposit at random
Store up memory body (Random Access Memory, RAM), flash memory (Flash Memory), hard disk (Hard Disk
Drive, abbreviation：) or solid state hard disc (Solid-State Drive, SSD) etc. HDD；Storage medium can also include mentioned kind
Memory combination.
Although being described in conjunction with the accompanying embodiments of the invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case of various modification can be adapted and modification, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (18)
1. a kind of resource regulating method, for the network equipment, the network equipment is the terminal distribution carrier resource of access, and it is special
Sign is, including：
Obtain the maximum bandwidth that the terminal is supported；
Carrier wave is marked off by least one portions of bandwidth according to the maximum bandwidth that the terminal is supported, each portions of bandwidth
Bandwidth value is less than or equal to the maximum bandwidth that the terminal is supported；
Generation portions of bandwidth index corresponding with least one portions of bandwidth；
For at least one portions of bandwidth of the terminal scheduling, portions of bandwidth index corresponding to the portions of bandwidth is sent to described
Terminal.
2. resource regulating method as claimed in claim 1, it is characterised in that
Shared bandwidth resources are not present between the portions of bandwidth.
3. resource regulating method as claimed in claim 1, it is characterised in that
Shared bandwidth resources between the portions of bandwidth be present.
4. resource regulating method as claimed in claim 3, it is characterised in that
Any one or combination that the shared bandwidth resources are used to send in synchronizing signal block and control channel resource.
5. resource regulating method as claimed in claim 4, it is characterised in that
The quantity of portions of bandwidth with the shared bandwidth resources is 2-3.
6. the resource regulating method as described in claim 1-5 any one, it is characterised in that
Portions of bandwidth index includes the numbering of the portions of bandwidth, position of the default resource block of the portions of bandwidth, described
One or more in the bandwidth width of portions of bandwidth.
7. resource regulating method as claimed in claim 6, it is characterised in that
By in the step of portions of bandwidth index is sent to the terminal corresponding to the portions of bandwidth, believed using RRC signaling or DCI
Portions of bandwidth is made to index.
A kind of 8. resource regulating method, for terminal, it is characterised in that including：
Receive the portions of bandwidth index from the network equipment；
At least one portions of bandwidth with portions of bandwidth index instruction is monitored in carrier wave.
A kind of 9. resource scheduling device, for the network equipment, it is characterised in that including：
First receiving unit, for obtaining the maximum bandwidth of terminal support；
Carrier wave is divided at least one portions of bandwidth by first processing units, the maximum bandwidth for being supported according to the terminal；
The bandwidth value of each portions of bandwidth is less than or equal to the maximum bandwidth that the terminal is supported；
Second processing unit, for generating portions of bandwidth index corresponding with least one portions of bandwidth；
Transmitting element, for at least one portions of bandwidth of the terminal scheduling, by portions of bandwidth corresponding to the portions of bandwidth
Index is sent to the terminal.
10. resource scheduling device as claimed in claim 9, it is characterised in that
Shared bandwidth resources are not present between the portions of bandwidth, or,
Shared bandwidth resources between the portions of bandwidth be present.
11. resource scheduling device as claimed in claim 10, it is characterised in that
Any one or combination that the shared bandwidth resources are used to send in synchronizing signal block and control channel resource.
12. resource scheduling device as claimed in claim 11, it is characterised in that
The quantity of portions of bandwidth with the shared bandwidth resources is 2-3.
13. the resource scheduling device as described in claim 8-12 any one, it is characterised in that
Portions of bandwidth index includes the numbering of the portions of bandwidth, position of the default resource block of the portions of bandwidth, described
One or more in the bandwidth width of portions of bandwidth.
14. resource scheduling device as claimed in claim 13, it is characterised in that
Portions of bandwidth index corresponding to the portions of bandwidth is sent to the terminal in the transmitting element and uses RRC signaling
Or DCI signalling bandwidth partial indexs.
A kind of 15. resource scheduling device, for terminal, it is characterised in that including：
Second receiving unit, receive the portions of bandwidth index from the network equipment；
3rd processing unit, for monitoring at least one portions of bandwidth with portions of bandwidth index instruction in carrier wave.
A kind of 16. network equipment, it is characterised in that including：First controller, including：At least one first processor；And with
The first memory of at least one first processor communication connection；Wherein, first memory, which is stored with, to be handled by one first
The instruction that device performs, instructs and is performed by least one first processor, so that at least one first processor performs right such as and wanted
Seek the resource regulating method described in 1-7 any one.
A kind of 17. terminal, it is characterised in that including：Second controller, including：At least one second processor；And with least
The second memory of one second processor communication connection；Wherein, second memory, which is stored with, to be held by a second processor
Capable instruction, instruct and performed by least one second processor, so that at least one second processor is performed such as claim 8 institute
The resource regulating method stated.
A kind of 18. non-transient storage media, it is characterised in that non-transient computer readable storage medium storing program for executing stores computer instruction,
Computer instruction is used to make computer perform the resource regulating method as described in claim 1-7 any one or perform such as right
It is required that the resource regulating method described in 8.
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