CN106028454A - Resource allocation indicating method and device and base station - Google Patents
Resource allocation indicating method and device and base station Download PDFInfo
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- CN106028454A CN106028454A CN201610528663.XA CN201610528663A CN106028454A CN 106028454 A CN106028454 A CN 106028454A CN 201610528663 A CN201610528663 A CN 201610528663A CN 106028454 A CN106028454 A CN 106028454A
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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
Abstract
The invention discloses a resource allocation indicating method, a resource allocation indicating device and a base station. The resource allocation indicating method comprises the following steps: in an LTE (Long Term Evolution) system which employs a sTTI (Short Transmission Time Interval), determining a first time duration value of a first period and a second time duration value of a second period, wherein the first time duration value is greater than the second time duration value; and sending first resource allocation information to a terminal according to the first period, and sending second resource allocation information to the terminal according to the second period, wherein the first resource allocation information is used for indicating a serial number of a resource block branch distributed for the terminal and belonged by a resource block, and the second resource allocation information is used for indicating the serial number of the resource block in the resource block branch. By adopting the technical scheme of the invention, the expenditure of downlink control information of the LTE system which adopts the sTTI can be effectively reduced.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of resource allocation indicating method,
A kind of resource distribution instruction device and a kind of base station.
Background technology
At present, along with the development of mobile Internet, the application meeting various specific function in a large number has been emerged
Business.Some of them business is relatively low to data delay requirement, such as receiving and dispatching mail, downloads movies；But
Additionally have some business that data delay is had strict requirements, such as network on-line plays, rush to purchase, rob red
Bags etc., the time delay that this kind of business is usually required user data is the shortest.At LTE (Long Term
Evolution, Long Term Evolution) in system, Transmission Time Interval (TTI, Transmission Time
Interval) it is the important indicator affecting user data delay.The transmission time that current LTE system uses
Interval is 1ms (hereinafter referred to as legacy TTI, tradition TTI), namely a subframe, and transmitting terminal is every
1ms sends a data block, and receiving terminal often can receive a data block by 1ms.
In 3GPP (3rd Generation Partnership Project, third generation partner program)
RAN (Radio Access Network, wireless access network) #69 plenary session makes in LTE system
Set up the project by the problem of shorter TTI (short TTI, i.e. sTTI, such as 0.5ms etc.), ground
Study carefully the feasibility of the TTI using shorter duration and possible beneficial effect.Some documents are such as at present
R1-160942, R1-160930 have studied the minimizing of the TTI duration data delay to LTE system quantitatively
Impact, analyze display, use sTTI not merely makes base station, the Transmission Time Interval of terminal shortens,
Accordingly, the data processing time corresponding with this Transmission Time Interval also can decrease, such as data
Coded modulation and data demodulation time all can reduce along with the reduction of data block size.At later release
LTE system in it is possible that two kinds of Transmission Time Intervals of legacy TTI with sTTI situation about coexisting,
That is, the wireless system bandwidth of same community had both comprised legacy TTI and had taken resource part, also comprised
STTI takies resource part.
Possible a kind of legacy TTI and mode such as Fig. 1 of sTTI reuse pattern wireless system bandwidth resource
Shown in.Blank parts represents that legacy TTI takies resource part, and oblique line portion represents that sTTI takies resource
Part, i.e. RB1～RB n1 is RB (Resource Block, the resource shared by legacy TTI
Block), RB n1+1～RB n2 is the RB shared by sTTI, and the rest may be inferred.Wherein, a resource type
The some continuous print RB occupied collectively form a RB branch (resource bandwidth group), such as
RB1～RB n1 is exactly a RB branch.Two spike-type cultivars type is alternately present on frequency domain so that
The RB shared by RB with sTTI shared by legacy TTI is uniformly or being distributed in of approaches uniformity
In the whole system bandwidth of Target cell.
In the case of using legacy TTI, if using the mode of dynamic dispatching to dispatch user, then need
Will be at PDCCH (Physical Downlink Control Channel, physics in each TTI duration
Down control channel) in be dynamically designated as this user distribution RB resource.In system bandwidth it is such as
50RB, according to current standard, the least unit of RB distribution is the RBG (RB that 3 RB are constituted
Group, RB group).It is in bitmap (bitmap file) mode at descending use resource allocation type
Under, distributing bit number for the RB needed for some user isNamely each
Legacy TTI, base station is required for the RB resource using 17bit information to be designated as targeted customer's distribution.
If being also adopted by same indicating mode in sTTI is the RB resource that user distributes, then due to sTTI
Duration is shorter, and a legacy TTI typically can include multiple sTTI, then need to take more resource
Carry these RB and distribute information bit, cause the relatively large overhead of Downlink Control Information.
It is thus desirable to a kind of for use sTTI LTE system can reduce Downlink Control Information expense
Method.
Summary of the invention
The present invention is based on the problems referred to above, it is proposed that a kind of new technical scheme, can be effectively reduced
Use the expense of the Downlink Control Information of the LTE system of sTTI.
In view of this, first aspect of the present invention it is proposed a kind of resource allocation indicating method, including:
In the LTE system using sTTI, determine the of the first duration numerical value of period 1 and second round
Two duration numerical value, wherein, described first duration numerical value is more than described second duration numerical value；According to described
First resource is distributed information and sends to terminal by one cycle, and according to described second round by Secondary resource
Distribution information sends to described terminal, and wherein, described first resource distribution information is used for being designated as described end
The numbering of the resource bandwidth group belonging to Resource Block of end distribution, described Secondary resource distribution information is used for indicating
Described Resource Block resource block number in described resource bandwidth group.
In this technical scheme, in the LTE system using sTTI, it is first determined longer first week
The first duration numerical value of phase and the second duration numerical value of shorter second round, so according to longer cycle to
Terminal sends the first money of the numbering of the resource bandwidth group belonging to Resource Block for being designated as this terminal distribution
Source distribution information, and send, to terminal, the Resource Block being used for being designated as this terminal distribution according to the shorter cycle and exist
The Secondary resource distribution information of the resource block number in above-mentioned resource bandwidth group, due within the shorter cycle only
Need the Resource Block being expressed as terminal distribution RB (Resource Block) numbering in affiliated resource bandwidth group,
Without the RB numbering represented in whole system bandwidth, thus required bit quantity reduces, thus drops
The low expense of Downlink Control Information.
In technique scheme, it is preferable that described the first duration numerical value and second determining the period 1
The second duration numerical value in cycle, specifically includes: obtain described first duration numerical value set in advance and described
Second duration numerical value.
In this technical scheme, on the one hand, the first duration numerical value of longer period 1 and shorter
Dicyclic second duration numerical value can be by standard long numerical value actual time set in advance, thus without
The the first duration numerical value determined and the second duration numerical value are informed terminal by base station, reduce the merit of base station
Consumption.
In technique scheme, it is preferable that described the first duration numerical value and second determining the period 1
The second duration numerical value in cycle, specifically includes: configure described first duration numerical value and long number when described second
Value；And send to terminal in described information of first resource being distributed according to the described period 1, and press
Sent before described terminal according to distributing information by Secondary resource described second round, also include: by described
First duration numerical value and described second duration numerical value notify described terminal.
In this technical scheme, on the other hand, the first duration numerical value of longer period 1 and shorter
The second duration numerical value of second round can be the long numerical value actual time configured by base station, so, Ke Yigen
According to being actually needed adjustment the first duration numerical value and the second duration numerical value, to meet individual requirements, further
Also need to base station the first duration numerical value of the period 1 of configuration and the second duration numerical value of second round are accused
Know terminal, to realize effective instruction of resource distribution.
In any of the above-described technical scheme, it is preferable that long number when described first duration numerical value is described second
The integral multiple of value.
In this technical scheme, it is possible to further configure the first duration numerical value of longer period 1
For the integral multiple of the second duration numerical value of shorter second round, such as 2 times, 7 times etc., improve duration
The simplicity of configuration.
In any of the above-described technical scheme, it is preferable that control signaling to described terminal by physical layer descending
Send described first resource distribution information and described Secondary resource distribution information.
In this technical scheme, specifically can lead in each longer period 1 and shorter second round
The resource allocation information crossing the Resource Block that physical layer descending control signaling will be indicated as terminal distribution sent to end
End.
A second aspect of the present invention, it is proposed that a kind of resource distribution instruction device, comprises determining that module,
For, in the LTE system using sTTI, determining first duration numerical value and the second round of period 1
The second duration numerical value, wherein, described first duration numerical value be more than described second duration numerical value；Send mould
Block, sends extremely for distributing information according to the described described period 1 determining that module determines by first resource
Terminal, and send according to distributing information by Secondary resource the described described second round determining that module determines
To described terminal, wherein, described first resource distribution information is for being designated as the resource of described terminal distribution
The numbering of the resource bandwidth group belonging to block, described Secondary resource distribution information is used for indicating described Resource Block to exist
Resource block number in described resource bandwidth group.
In this technical scheme, in the LTE system using sTTI, it is first determined longer first week
The first duration numerical value of phase and the second duration numerical value of shorter second round, so according to longer cycle to
Terminal sends the first money of the numbering of the resource bandwidth group belonging to Resource Block for being designated as this terminal distribution
Source distribution information, and send, to terminal, the Resource Block being used for being designated as this terminal distribution according to the shorter cycle and exist
The Secondary resource distribution information of the resource block number in above-mentioned resource bandwidth group, due within the shorter cycle only
Need the Resource Block being expressed as terminal distribution RB (Resource Block) numbering in affiliated resource bandwidth group,
Without the RB numbering represented in whole system bandwidth, thus required bit quantity reduces, thus drops
The low expense of Downlink Control Information.
In technique scheme, it is preferable that described determine that module specifically includes: obtain submodule, use
In obtaining described first duration numerical value set in advance and described second duration numerical value.
In this technical scheme, on the one hand, the first duration numerical value of longer period 1 and shorter
Dicyclic second duration numerical value can be by standard long numerical value actual time set in advance, thus without
The the first duration numerical value determined and the second duration numerical value are informed terminal by base station, reduce the merit of base station
Consumption.
In technique scheme, it is preferable that described determine that module specifically includes: configuration submodule, use
In configuring described first duration numerical value and described second duration numerical value；Notice submodule, at described
Send module, according to the described period 1, first resource distributes information to send to terminal, and according to described the
Secondary resource is distributed information and sent before described terminal, by described first duration numerical value and institute by two cycles
State the second duration numerical value and notify described terminal.
In this technical scheme, on the other hand, the first duration numerical value of longer period 1 and shorter
The second duration numerical value of second round can be the long numerical value actual time configured by base station, so, Ke Yigen
According to being actually needed adjustment the first duration numerical value and the second duration numerical value, to meet individual requirements, further
Also need to base station the first duration numerical value of the period 1 of configuration and the second duration numerical value of second round are accused
Know terminal, to realize effective instruction of resource distribution.
In any of the above-described technical scheme, it is preferable that long number when described first duration numerical value is described second
The integral multiple of value.
In this technical scheme, it is possible to further configure the first duration numerical value of longer period 1
For the integral multiple of the second duration numerical value of shorter second round, such as 2 times, 7 times etc., improve duration
The simplicity of configuration.
In any of the above-described technical scheme, it is preferable that described sending module specifically for: pass through physical layer
Descending control signaling sends described first resource distribution information and described Secondary resource distribution letter to described terminal
Breath.
In this technical scheme, specifically can lead in each longer period 1 and shorter second round
The resource allocation information crossing the Resource Block that physical layer descending control signaling will be indicated as terminal distribution sent to end
End.
A third aspect of the present invention, it is proposed that a kind of base station, including: as any one of technique scheme
Described resource distribution instruction device, therefore, this base station has as according to any one of technique scheme
Resource distribution instruction device all beneficial effects, do not repeat them here.
Technical scheme, can be effectively reduced the descending control of the LTE system using sTTI
The expense of information.
Accompanying drawing explanation
Fig. 1 shows the wireless system resources distribution schematic diagram in correlation technique；
Fig. 2 shows the schematic flow sheet of resource allocation indicating method according to an embodiment of the invention；
Fig. 3 shows the schematic block diagram of resource distribution instruction device according to an embodiment of the invention；
Fig. 4 shows the schematic block diagram of cover half block really shown in Fig. 3；
Fig. 5 shows the schematic block diagram of base station according to an embodiment of the invention.
Detailed description of the invention
In order to the above-mentioned purpose of the present invention, feature and advantage can be more clearly understood that, below in conjunction with the accompanying drawings
With detailed description of the invention, the present invention is further described in detail.It should be noted that do not conflicting
In the case of, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but, this
Invention can be implemented to use other to be different from other modes described here, therefore, and the guarantor of the present invention
Scope of protecting is not limited by following public specific embodiment.
Fig. 2 shows the schematic flow sheet of resource allocation indicating method according to an embodiment of the invention.
As in figure 2 it is shown, resource allocation indicating method according to an embodiment of the invention, including below scheme
Step:
Step 202, use sTTI LTE system in, determine the period 1 the first duration numerical value and
The second duration numerical value of second round, wherein, long number when described first duration numerical value is more than described second
Value.
In this step 202, specifically can be determined the first of the period 1 by following two embodiment
Duration numerical value and the second duration numerical value of second round:
Embodiment one: obtain described first duration numerical value set in advance and described second duration numerical value.
In this embodiment, on the one hand, the first duration numerical value of longer period 1 and shorter second
The second duration numerical value in cycle can be by standard long numerical value actual time set in advance, thus without base
Stand and the first duration numerical value determined and the second duration numerical value are informed terminal, reduce the power consumption of base station.
Embodiment two: configure long numerical value in described a period of time and described second duration numerical value, and during by described first
Long numerical value and described second duration numerical value notify described terminal.
In this embodiment, on the other hand, the first duration numerical value of longer period 1 and shorter
Dicyclic second duration numerical value can be the long numerical value actual time configured by base station, so, and can basis
It is actually needed adjustment the first duration numerical value and the second duration numerical value, to meet individual requirements, further also
Base station is needed the first duration numerical value of the period 1 of configuration and the second duration numerical value of second round to be informed
Terminal, to realize effective instruction of resource distribution.
Further, described first duration numerical value is the integral multiple of described second duration numerical value.
In this embodiment it is possible to the first duration numerical value configuring the longer period 1 is shorter second
The integral multiple of the second duration numerical value in cycle, improves the simplicity of duration configuration by such as 2 times, 7 times etc.
Property.
Step 204, distributes information according to the described period 1 by first resource and sends to terminal, and press
Send to described terminal, wherein, described first resource according to distributing information by Secondary resource described second round
Distribution information is for being designated as the numbering of the resource bandwidth group belonging to Resource Block of described terminal distribution, described
Secondary resource distribution information is for indicating described Resource Block resource block number in described resource bandwidth group.
Further, in this step 204, it is preferable that control signaling to described by physical layer descending
Terminal sends described first resource distribution information and described Secondary resource distribution information.
In this embodiment, specifically can pass through in each longer period 1 and shorter second round
Physical layer descending controls the resource allocation information of the Resource Block that signaling will be indicated as terminal distribution and sends to end
End.
To sum up, use sTTI LTE system in, it is first determined the longer period 1 first time
Long numerical value and the second duration numerical value of shorter second round, and then send use according to longer cycle to terminal
First resource distribution letter in the numbering of the resource bandwidth group being designated as belonging to the Resource Block of this terminal distribution
Breath, and send for being designated as the Resource Block of this terminal distribution in above-mentioned resource to terminal according to the shorter cycle
The Secondary resource distribution information of the resource block number in sets of bandwidths, owing to having only to represent within the shorter cycle
For the Resource Block of terminal distribution RB (Resource Block) numbering in affiliated resource bandwidth group, without
Represent the RB numbering in whole system bandwidth, thus required bit quantity reduces, thus reduce descending
The expense of control information.
It is 1 legacy TTI and the second of second round with the first duration numerical value of period 1 below
Duration numerical value is 1 sTTI, system bandwidth comprise altogether 20 RB, be divided into 4 RB branch,
Each RB branch illustrates as a example by having 5 RB, and wherein, a legacy TTI comprises 7
sTTI。
So, according to current standard, under 20RB system bandwidth, the least unit of RB distribution is 2
The RBG that RB is constituted.According to legacy TTI in the case of identical RB distribute indicating mode, then
Need to use in each sTTI durationIt is accomplished by accounting in a legacy TTI duration
With 7 × 10=70bit；And according to technical scheme, need when legacy TTI starts to use
2bit represents that RB branch numbers, and needs to use in each sTTI durationAt one
Need to take 2+3 × 7=23bit in legacy TTI duration, it is seen then that effectively reduce instruction RB distribution letter
The bit number of breath, thus reduce Downlink Control Information expense.
It should be noted that in a long period, this UE (User Equipment, subscriber equipment)
The RB distributed in this specific RB Branch, and then can only typically all should in view of sTTI
For channel condition preferably in low speed mobile environment, and in middle low speed mobile environment the time variation of channel
It is the most relatively low, so the frequency caused because being fixed on a RB Branch in a long period selects gain
The effect reduced can be ignored.
To sum up, by using long period RB resource allocation information to be expressed as belonging to the RB of this UE distribution
RB branch numbers, and uses short cycle RB resource allocation information to exist to the RB being expressed as this UE distribution
RB numbering in affiliated RB branch, in having only to represent affiliated RB branch within the short cycle
RB numbering, it is not necessary to represent the RB numbering in whole system bandwidth, thus required bit quantity meeting
Few a lot, thus reduce the expense of Downlink Control Information.
Fig. 3 shows the schematic block diagram of resource distribution instruction device according to an embodiment of the invention.
As it is shown on figure 3, resource distribution indicates device 300 according to an embodiment of the invention, including: really
Cover half block 302 and sending module 304.
Wherein it is determined that module 302, for, in the LTE system using sTTI, determining the period 1
First duration numerical value and the second duration numerical value of second round, wherein, described first duration numerical value is more than institute
State the second duration numerical value；Sending module 304, for according to described determine that module 302 determines described the
First resource is distributed information and sends to terminal by one cycle, and determines what module 302 determined according to described
Secondary resource distributing described second round information send to described terminal, wherein, described first resource divides
Join information for being designated as the numbering of the resource bandwidth group belonging to the Resource Block of described terminal distribution, described
Two resource allocation informations are for indicating described Resource Block resource block number in described resource bandwidth group.
In this technical scheme, in the LTE system using sTTI, it is first determined longer first week
The first duration numerical value of phase and the second duration numerical value of shorter second round, so according to longer cycle to
Terminal sends the first money of the numbering of the resource bandwidth group belonging to Resource Block for being designated as this terminal distribution
Source distribution information, and send, to terminal, the Resource Block being used for being designated as this terminal distribution according to the shorter cycle and exist
The Secondary resource distribution information of the resource block number in above-mentioned resource bandwidth group, due within the shorter cycle only
Need the Resource Block being expressed as terminal distribution RB (Resource Block) numbering in affiliated resource bandwidth group,
Without the RB numbering represented in whole system bandwidth, thus required bit quantity reduces, thus drops
The low expense of Downlink Control Information.
As shown in Figure 4, in technique scheme, it is preferable that described determine that module 302 is specifically wrapped
Include: obtain submodule 3022, be used for obtaining described first duration numerical value set in advance and when described second
Long numerical value.
In this technical scheme, on the one hand, the first duration numerical value of longer period 1 and shorter
Dicyclic second duration numerical value can be by standard long numerical value actual time set in advance, thus without
The the first duration numerical value determined and the second duration numerical value are informed terminal by base station, reduce the merit of base station
Consumption.
As shown in Figure 4, in technique scheme, it is preferable that described determine that module 302 is specifically wrapped
Include: configuration submodule 3024 and notice submodule 3026.
Wherein, configure submodule 3024, be used for configuring described first duration numerical value and long number when described second
Value；Notice submodule 3026, for providing first according to the described period 1 at described sending module 304
Source distribution information sends to terminal, and sends extremely according to distributing information by Secondary resource described second round
Before described terminal, described first duration numerical value and described second duration numerical value are notified described terminal.
In this technical scheme, on the other hand, the first duration numerical value of longer period 1 and shorter
The second duration numerical value of second round can be the long numerical value actual time configured by base station, so, Ke Yigen
According to being actually needed adjustment the first duration numerical value and the second duration numerical value, to meet individual requirements, further
Also need to base station the first duration numerical value of the period 1 of configuration and the second duration numerical value of second round are accused
Know terminal, to realize effective instruction of resource distribution.
In any of the above-described technical scheme, it is preferable that long number when described first duration numerical value is described second
The integral multiple of value.
In this technical scheme, it is possible to further configure the first duration numerical value of longer period 1
For the integral multiple of the second duration numerical value of shorter second round, such as 2 times, 7 times etc., improve duration
The simplicity of configuration.
In any of the above-described technical scheme, it is preferable that described sending module 304 specifically for: pass through thing
Reason layer descending control signaling sends described first resource distribution information to described terminal and described Secondary resource divides
Join information.
In this technical scheme, specifically can lead in each longer period 1 and shorter second round
The resource allocation information crossing the Resource Block that physical layer descending control signaling will be indicated as terminal distribution sent to end
End.
In figs. 3 and 4, determine that module 302 can be CPU (Central Processing
Unit, CPU), microprocessor or digital signal processor (Digital Signal Processor, DSP),
Sending module 304 can be antenna, wireless router etc..
Fig. 5 shows the schematic block diagram of base station according to an embodiment of the invention.
As it is shown in figure 5, base station 500 according to an embodiment of the invention, including: such as technique scheme
According to any one of resource distribution instruction device 300, therefore, this base station 500 has such as above-mentioned technology
All beneficial effects of the resource distribution instruction device 300 according to any one of scheme, the most superfluous at this
State.
Technical scheme is described in detail, in the LTE system using sTTI above in association with accompanying drawing
In, by using the longer period 1 to send belonging to the Resource Block for being designated as its distribution to terminal
The first resource distribution information of the numbering of resource bandwidth group, and use send to terminal shorter second round
For being designated as the Secondary resource of its Resource Block distributed resource block number in affiliated resource bandwidth group
Distribution information, it is possible to reduce required bit number, thus it is effectively reduced the expense of Downlink Control Information.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for this
For the technical staff in field, the present invention can have various modifications and variations.All spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Claims (11)
1. a resource allocation indicating method, it is characterised in that including:
In the LTE system using sTTI, determine first duration numerical value and the second round of period 1
The second duration numerical value, wherein, described first duration numerical value be more than described second duration numerical value；
Distribute information according to the described period 1 by first resource to send to terminal, and according to described second
Secondary resource is distributed information and sends to described terminal by the cycle, and wherein, described first resource distribution information is used
In the numbering of the resource bandwidth group being designated as belonging to the Resource Block of described terminal distribution, described Secondary resource divides
Join information for indicating described Resource Block resource block number in described resource bandwidth group.
Resource allocation indicating method the most according to claim 1, it is characterised in that described determine
The first duration numerical value in one cycle and the second duration numerical value of second round, specifically include:
Obtain described first duration numerical value set in advance and described second duration numerical value.
Resource allocation indicating method the most according to claim 1, it is characterised in that described determine
The first duration numerical value in one cycle and the second duration numerical value of second round, specifically include:
Configure described first duration numerical value and described second duration numerical value；And
Send to terminal in described information of first resource being distributed according to the described period 1, and according to institute
State before second round Secondary resource is distributed information transmission extremely described terminal, also include:
Described first duration numerical value and described second duration numerical value are notified described terminal.
4. according to the resource allocation indicating method described in Claims 2 or 3, it is characterised in that described
The longest numerical value is the integral multiple of described second duration numerical value.
5. according to the resource allocation indicating method described in Claims 2 or 3, it is characterised in that pass through thing
Reason layer descending control signaling sends described first resource distribution information to described terminal and described Secondary resource divides
Join information.
6. a resource distribution instruction device, it is characterised in that including:
Determine module, for, in the LTE system using sTTI, determining first duration of period 1
Numerical value and the second duration numerical value of second round, wherein, when described first duration numerical value is more than described second
Long numerical value；
Sending module, for distributing first resource according to the described described period 1 determining that module determines
Information sends to terminal, and is divided by Secondary resource according to the described described second round determining that module determines
Joining information to send to described terminal, wherein, described first resource distribution information is used for being designated as described terminal
The numbering of the resource bandwidth group belonging to Resource Block of distribution, described Secondary resource distribution information is used for indicating institute
State Resource Block resource block number in described resource bandwidth group.
Resource the most according to claim 6 distribution instruction device, it is characterised in that described determine mould
Block specifically includes:
Obtain submodule, be used for obtaining described first duration numerical value set in advance and long number when described second
Value.
Resource the most according to claim 6 distribution instruction device, it is characterised in that described determine mould
Block specifically includes:
Configuration submodule, is used for configuring described first duration numerical value and described second duration numerical value；
Notice submodule, for believing first resource distribution according to the described period 1 at described sending module
Breath sends to terminal, and sends to described terminal according to distributing information by Secondary resource described second round
Before, described first duration numerical value and described second duration numerical value are notified described terminal.
9. distribute instruction device according to the resource described in claim 7 or 8, it is characterised in that described the
The longest numerical value is the integral multiple of described second duration numerical value.
10. distribute instruction device according to the resource described in claim 7 or 8, it is characterised in that described
Sending module specifically for:
Control signaling by physical layer descending and send described first resource distribution information and described to described terminal
Secondary resource distribution information.
11. 1 kinds of base stations, it is characterised in that including: as according to any one of claim 6 to 10
Resource distribution instruction device.
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| CN106793143A (en) * | 2016-12-29 | 2017-05-31 | 珠海市魅族科技有限公司 | The management method of Downlink Control Information, managing device and base station |
| CN107666368A (en) * | 2016-07-29 | 2018-02-06 | 中国电信股份有限公司 | TTI dynamic adjusting methods, base station, user terminal, equipment and system |
| WO2018130133A1 (en) * | 2017-01-10 | 2018-07-19 | Mediatek Inc. | Alert signal design in mobile communications |
| CN108347783A (en) * | 2017-01-23 | 2018-07-31 | 普天信息技术有限公司 | A kind of sTTI transmitting ascending scheduling informations method |
| WO2018145303A1 (en) * | 2017-02-10 | 2018-08-16 | 华为技术有限公司 | Communication method and device |
| WO2019028619A1 (en) * | 2017-08-07 | 2019-02-14 | Oppo广东移动通信有限公司 | Data scheduling method and device, and computer storage medium |
| WO2019105477A1 (en) * | 2017-12-01 | 2019-06-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Determination of data symbols in slot for data transmission |
| CN109997327A (en) * | 2016-11-12 | 2019-07-09 | Lg电子株式会社 | The method and device thereof of uplink signal are sent in a wireless communication system |
| CN110663278A (en) * | 2017-08-10 | 2020-01-07 | Oppo广东移动通信有限公司 | Method for device-to-device communication and terminal device |
| CN110740508A (en) * | 2018-07-18 | 2020-01-31 | 珠海市魅族科技有限公司 | Control information transmitting and receiving method, transmitting and receiving device and communication equipment |
| CN110870362A (en) * | 2017-05-02 | 2020-03-06 | 株式会社Ntt都科摩 | User terminal and wireless communication method |
| CN111148248A (en) * | 2017-06-08 | 2020-05-12 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and network equipment |
| US11166278B2 (en) | 2016-12-26 | 2021-11-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for indicating frequency domain resource, terminal device and network device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785352A (en) * | 2007-08-14 | 2010-07-21 | 日本电气株式会社 | Downlink multiplexing |
| CN103548406A (en) * | 2011-04-04 | 2014-01-29 | 高通股份有限公司 | System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state |
| CN104067683A (en) * | 2012-01-26 | 2014-09-24 | 诺基亚通信公司 | Method and apparatus for determining the transmission time interval length |
| CN104883745A (en) * | 2007-01-09 | 2015-09-02 | 华为技术有限公司 | Base station device, mobile station device, control information transmitting method, control information receiving method and program |
| CN105554892A (en) * | 2016-01-14 | 2016-05-04 | 珠海市魅族科技有限公司 | Resource allocation method and device for LTE network and base station |
| KR20160058693A (en) * | 2014-11-14 | 2016-05-25 | 한국전자통신연구원 | Method for generating frame in low latency mobile communication system and apparatus thereof |
-
2016
- 2016-07-06 CN CN201610528663.XA patent/CN106028454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883745A (en) * | 2007-01-09 | 2015-09-02 | 华为技术有限公司 | Base station device, mobile station device, control information transmitting method, control information receiving method and program |
| CN101785352A (en) * | 2007-08-14 | 2010-07-21 | 日本电气株式会社 | Downlink multiplexing |
| CN103548406A (en) * | 2011-04-04 | 2014-01-29 | 高通股份有限公司 | System and method for supporting concurrent deployment of multiple transmission time intervals for uplink transmissions by user equipment in a non-dedicated channel state |
| CN104067683A (en) * | 2012-01-26 | 2014-09-24 | 诺基亚通信公司 | Method and apparatus for determining the transmission time interval length |
| KR20160058693A (en) * | 2014-11-14 | 2016-05-25 | 한국전자통신연구원 | Method for generating frame in low latency mobile communication system and apparatus thereof |
| CN105554892A (en) * | 2016-01-14 | 2016-05-04 | 珠海市魅族科技有限公司 | Resource allocation method and device for LTE network and base station |
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107666368A (en) * | 2016-07-29 | 2018-02-06 | 中国电信股份有限公司 | TTI dynamic adjusting methods, base station, user terminal, equipment and system |
| CN107666368B (en) * | 2016-07-29 | 2021-01-26 | 中国电信股份有限公司 | TTI dynamic adjustment method, base station, user terminal, equipment and system |
| US11032803B2 (en) | 2016-11-12 | 2021-06-08 | Lg Electronics Inc. | Method for transmitting uplink signal in wireless communication system and device therefor |
| CN109997327A (en) * | 2016-11-12 | 2019-07-09 | Lg电子株式会社 | The method and device thereof of uplink signal are sent in a wireless communication system |
| CN109997327B (en) * | 2016-11-12 | 2021-10-26 | Lg电子株式会社 | Method for transmitting uplink signal in wireless communication system and apparatus therefor |
| US11166278B2 (en) | 2016-12-26 | 2021-11-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for indicating frequency domain resource, terminal device and network device |
| CN106793143B (en) * | 2016-12-29 | 2020-05-05 | 珠海市魅族科技有限公司 | Management method and management device for downlink control information and base station |
| CN106793143A (en) * | 2016-12-29 | 2017-05-31 | 珠海市魅族科技有限公司 | The management method of Downlink Control Information, managing device and base station |
| WO2018130133A1 (en) * | 2017-01-10 | 2018-07-19 | Mediatek Inc. | Alert signal design in mobile communications |
| CN108575118A (en) * | 2017-01-10 | 2018-09-25 | 联发科技股份有限公司 | Alarm signal design in mobile communication |
| CN108347783A (en) * | 2017-01-23 | 2018-07-31 | 普天信息技术有限公司 | A kind of sTTI transmitting ascending scheduling informations method |
| CN108347783B (en) * | 2017-01-23 | 2021-06-18 | 普天信息技术有限公司 | sTTI uplink scheduling information transmission method |
| WO2018145303A1 (en) * | 2017-02-10 | 2018-08-16 | 华为技术有限公司 | Communication method and device |
| US11171755B2 (en) | 2017-02-10 | 2021-11-09 | Huawei Technologies Co., Ltd. | Communication method and communications device |
| CN110313205A (en) * | 2017-02-10 | 2019-10-08 | 华为技术有限公司 | A kind of communication means and equipment |
| CN110313205B (en) * | 2017-02-10 | 2021-12-21 | 华为技术有限公司 | Communication method and device |
| CN110870362A (en) * | 2017-05-02 | 2020-03-06 | 株式会社Ntt都科摩 | User terminal and wireless communication method |
| CN110870362B (en) * | 2017-05-02 | 2023-09-12 | 株式会社Ntt都科摩 | Terminal, system and wireless communication method |
| CN111148248A (en) * | 2017-06-08 | 2020-05-12 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and network equipment |
| CN111148248B (en) * | 2017-06-08 | 2021-02-19 | Oppo广东移动通信有限公司 | Data transmission method, terminal equipment and network equipment |
| US11277234B2 (en) | 2017-06-08 | 2022-03-15 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device and network device |
| WO2019028619A1 (en) * | 2017-08-07 | 2019-02-14 | Oppo广东移动通信有限公司 | Data scheduling method and device, and computer storage medium |
| US11122548B2 (en) | 2017-08-10 | 2021-09-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Device-to-device communication method and terminal device |
| CN110663278B (en) * | 2017-08-10 | 2020-11-17 | Oppo广东移动通信有限公司 | Method for device-to-device communication and terminal device |
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| WO2019105477A1 (en) * | 2017-12-01 | 2019-06-06 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Determination of data symbols in slot for data transmission |
| CN110740508A (en) * | 2018-07-18 | 2020-01-31 | 珠海市魅族科技有限公司 | Control information transmitting and receiving method, transmitting and receiving device and communication equipment |
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