CN107241805B - A kind of uplink resource allocating method and device - Google Patents
A kind of uplink resource allocating method and device Download PDFInfo
- Publication number
- CN107241805B CN107241805B CN201710573697.5A CN201710573697A CN107241805B CN 107241805 B CN107241805 B CN 107241805B CN 201710573697 A CN201710573697 A CN 201710573697A CN 107241805 B CN107241805 B CN 107241805B
- Authority
- CN
- China
- Prior art keywords
- resource
- spusch
- frequency domain
- dci
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention provides a kind of uplink resource allocating method and devices, method includes: when communication base station dispatches low time delay uplink shared data channel sPUSCH, communication base station judges the frequency domain resource where sPUSCH, if scheduled uplink shared data channel PUSCH is occupied before the sPUSCH that has been scheduled；If so, communication base station, which generates conflicted resource indicating downlink, controls information DCI, conflicted resource indicates that DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for PUSCH, is punched in the position Chong Die with sPUSCH PUSCH；Communication base station sends conflicted resource to user terminal and indicates DCI；User terminal is by punching so that transmitted PUSCH is no longer occupied and the equitant band segment of sPUSCH, so as to avoid the problem that user terminal conflicts in uplink time-frequency domain resources.
Description
Technical field
The present invention relates to wireless communication fields, more particularly to a kind of uplink resource allocating method and device.
Background technique
With the rapid development of communication technology, the various terminals of user, such as: mobile phone, tablet computer smart machine all may be used
To carry out the transmission of data information by communication network.And with the construction of 5G communication network, it is desirable that communication base station and user
There can be higher data transmission bauds between terminal, to support the demand of the following a large amount of data transmission.
Communication base station to user terminal send control information or transmission data be known as data downstream transmission, user terminal to
Communication base station sends control information or transmission data are known as data upstream transmission.Uplink and downlink transfer can when
Between on be divided into TTI (Transmission Time Interval, Transmission Time Interval) one by one, a TTI is 1ms,
The scheduler of communication base station can call the frequency domain resource on the communication frequency domain in the 1ms in a TTI, for sending control
Information or transmission data.The resource for being completely used for data transmission that can be dispatched in a TTI is properly termed as a subframe, and one
The length of a subframe is also 1ms, may include data and control information in the frame structure of subframe, for example, communication base station can be
Contain PDCCH (Physical Downlink Control Channel, physical down control in n-th of subframe in downlink transfer
Channel processed), PDCCH, can be a in the n-th+k of uplink with scheduling user terminal for carrying scheduling and other control information
Subframe sends PUSCH (Physical Uplink Shared Channel, physical uplink Data Shared Channel), and k generally takes 4.
PUSCH is used to send control information or transmission data to communication base station.
In order to improve the data transmission bauds between communication base station and user terminal, original TTI in a communication network
The basis of frame proposes a kind of sTTI (short-Transmission Time Interval, the Transmission Time Interval of shortening)
Frame.The resource that sTTI is occupied in the time domain is less than TTI, such as can be 0.5ms, can be there are two sTTI in a TTI.Accordingly
, in uplink or downlink transfer, sPDCCH (short-Physical Downlink can be contained in sTTI
Control Channel, low time delay Physical Downlink Control Channel) or sPUSCH (short-Physical Uplink Shared
Channel, low time delay physical uplink Data Shared Channel), it is used for transmission all kinds of control information and datas of low time delay.In reality
In, TTI and sTTI can be carried out simultaneously using by the scheduling of communication base station, making TTI and sTTI in a subframe
The resource of used frequency domain is different, i.e. in a subframe, the data that TTI is transmitted use a part in whole frequency ranges,
And the data transmitted in sTTI use the frequency range of another part.
Referring to Fig. 1, ordinate is frequency domain in Fig. 1, and abscissa is time domain, and a TTI length subframes 101 are divided into two
STTI, and sPUSCH contained in two sTTI occupies the frequency domain resource of half；Subframe 102, then be not divided into
STTI, frequency domain resource can be occupied by the PUSCH contained in TTI completely.
Based on These characteristics, now in the art, when communication network can use TTI and sTTI simultaneously, user terminal exists
When uplink, it is likely to result in the problem of frequency domain resource conflicts.For example,
In subframe n, communication base station sends a scheduling control information to the first user terminal, makes the first user terminal in subframe
N+4 sends PUSCH, and whole available frequency bands on subframe n+4 frequency domain are distributed to the first user terminal by base station at this time；
In next subframe n+1, communication base station receives the control information of second user terminal transmission, the control information
Notify communication base station, second user terminal needs the sPUSCH to communication base station uplink low time delay, so communication base station meeting
In subframe n+2, the scheduling information of low time delay is sent to second user terminal, due to being the scheduling information of low time delay, is used
STTI is as Transmission Time Interval, when communication base station scheduling second user terminal is also sent in subframe n+4 to communication base station
When sPUSCH.All upstream band resources of corresponding subframe n+4 are already allocated to the first user terminal at this time.Due to TTI's
The frequency domain resource distribution of scheduling decision of the scheduling decision prior to sTTI, TTI may block the frequency domain resource distribution of sTTI, thus
Cause uplink frequency domain resources distribution conflict.
Summary of the invention
The embodiment of the present invention is designed to provide a kind of uplink resource allocating method and device, exists to avoid user terminal
The problem of uplink time-frequency domain resources conflict.Specific technical solution is as follows:
The embodiment of the invention discloses a kind of uplink resource allocating methods, are applied to communication base station, comprising:
When the communication base station dispatches low time delay uplink shared data channel sPUSCH, described in the communication base station judgement
Frequency domain resource where sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
If so, the communication base station, which generates conflicted resource indicating downlink, controls information DCI, the conflicted resource instruction
DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for the PUSCH, in institute
The equitant position on frequency domain the PUSCH and sPUSCH is stated to be punched；
The communication base station sends the conflicted resource to user terminal and indicates DCI.
It optionally, include default public wireless network temporary identifier RNTI in the conflicted resource instruction DCI, it is described default
Public RNTI is used to scramble the cyclic check code CRC in conflicted resource instruction DCI.
It optionally, include filling data in the conflicted resource instruction DCI, the conflict money containing the filling data
Source indicates that the length of DCI is consistent with the DCI length of reference format.
Optionally, described if so, the communication base station, which generates conflicted resource indicating downlink, controls information DCI, comprising:
When the multiple sPUSCH on frequency domain consecutive hours, the communication base station is by the multiple sPUSCH in the upper of frequency domain
The resource information of occupancy merges into a merging resource information；
The communication base station generates the conflicted resource and indicates that DCI, the conflicted resource instruction DCI include the merging money
Source information.
The embodiment of the invention discloses a kind of uplink resource allocating methods, are applied to user terminal, comprising:
The user terminal receives the conflicted resource indicating downlink that communication base station is sent and controls information DCI, the conflict money
Source indicates that DCI includes low time delay uplink shared data channel sPUSCH scheduled in the communication base station in the upper occupancy of frequency domain
Resource information；
The user terminal judges whether there is PUSCH to be sent；
When the user terminal is there are PUSCH to be sent, the user terminal judges in the conflicted resource instruction DCI
The sPUSCH the upper occupancy in frequency domain resource information, if with the PUSCH to be sent on frequency domain have weight
Folded part；
When the conflicted resource instruction DCI in the sPUSCH the upper occupancy in frequency domain resource information and it is described to
The PUSCH of transmission on frequency domain have overlapping part when, the user terminal the PUSCH to be sent with it is described
It is punched at the position of the frequency domain of sPUSCH overlapping.
Optionally, after the user terminal receives the conflicted resource indicating downlink control information DCI that communication base station is sent,
The method also includes:
When in conflicted resource instruction DCI comprising default public wireless network temporary identifier RNTI, the user is whole
End according to it is described preset public RNTI to the conflicted resource instruction DCI descramble；
The user terminal obtains the upper occupancy in frequency domain of the sPUSCH from the conflicted resource instruction DCI after descrambling
Resource information.
The embodiment of the invention discloses a kind of ascending resource distributors, are applied to communication base station, comprising:
Judgment module, for judging institute when the communication base station dispatches low time delay uplink shared data channel sPUSCH
State the place frequency domain resource of sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
Generation module, for being adjusted before the frequency domain resource where the sPUSCH, the sPUSCH that has been scheduled
When the uplink shared data channel PUSCH of degree is occupied, generates conflicted resource indicating downlink and control information DCI, the conflicted resource
It indicates that DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal and is directed to the PUSCH,
In the PUSCH and sPUSCH, equitant position is punched on frequency domain；
Sending module indicates DCI for sending the conflicted resource to user terminal.
The embodiment of the invention discloses a kind of ascending resource distributors, are applied to user terminal, comprising:
Receiving module, the conflicted resource indicating downlink for receiving communication base station transmission control information DCI, the conflict money
Source indicates that DCI includes low time delay uplink shared data channel sPUSCH scheduled in the communication base station in the upper occupancy of frequency domain
Resource information；
First judgment module, for judging whether there is PUSCH to be sent；
Second judgment module, for judging that the conflicted resource refers to when the user terminal is there are when PUSCH to be sent
Show the resource information of the upper occupancy in frequency domain of the sPUSCH in DCI, if with the PUSCH to be sent on frequency domain
Part with overlapping；
Perforating module, the money for the upper occupancy in frequency domain as the sPUSCH in conflicted resource instruction DCI
Source information and the PUSCH to be sent when having Chong Die part on frequency domain, the PUSCH to be sent with it is described
It is punched at the position of the frequency domain of sPUSCH overlapping.
The embodiment of the invention discloses a kind of communication base station, including processor, communication interface, memory and communication bus,
Wherein, processor, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor is logical for realizing being applied in the embodiment of the present invention when for executing the program stored on memory
Believe the uplink resource allocating method of base station.
The embodiment of the invention discloses a kind of user terminal, including processor, communication interface, memory and communication bus,
Wherein, processor, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor, when for executing the program stored on memory, for realizing being applied to use in the embodiment of the present invention
The uplink resource allocating method of family terminal.
A kind of uplink resource allocating method and device provided in an embodiment of the present invention work as communication in embodiments of the present invention
When sPUSCH is dispatched in base station, the frequency domain resource where scheduled sPUSCH is judged, if institute before the sPUSCH that has been scheduled
The PUSCH of scheduling is occupied；If the frequency domain resource where sPUSCH is occupied by PUSCH scheduled before, base is communicated
It stands and generates conflicted resource indicating downlink control information DCI, and send conflicted resource instruction DCI to user terminal.User terminal
The sPUSCH contained in DCI is indicated in the resource information of the upper occupancy of frequency domain, for PUSCH, in PUSCH according to the conflicted resource
Equitant position carries out punching by punching so that transmitted PUSCH is no longer occupied and sPUSCH phase on frequency domain with sPUSCH
The band segment of overlapping, so as to avoid the problem that user terminal conflicts in uplink time-frequency domain resources.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 provides the structural schematic diagram of PUSCH and sPUSCH for the embodiment of the present invention；
Fig. 2 is the flow chart of the uplink resource allocating method provided in an embodiment of the present invention applied to communication base station；
Fig. 3 is the schematic diagram of generation ascending resource distribution conflict provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram that sPUSCH provided in an embodiment of the present invention and multiple PUSCH overlap in frequency domain；
Fig. 5 is continuous sPUSCH schematic diagram on multiple frequency domains provided in an embodiment of the present invention；
Fig. 6 is the flow chart of the uplink resource allocating method provided in an embodiment of the present invention applied to user terminal；
Fig. 7 is the schematic diagram that communication base station provided in an embodiment of the present invention is interacted with user terminal；
Fig. 8 is the structure chart of the ascending resource distributor provided in an embodiment of the present invention applied to communication base station；
Fig. 9 is the structure chart of the ascending resource distributor provided in an embodiment of the present invention applied to user terminal；
Figure 10 is the structural schematic diagram of communication base station provided in an embodiment of the present invention；
Figure 11 is the structural schematic diagram of user terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to fig. 2, Fig. 2 is the uplink resource allocating method process provided in an embodiment of the present invention applied to communication base station
Figure, comprising:
Step 201, when communication base station dispatches low time delay uplink shared data channel sPUSCH, communication base station judgement
Frequency domain resource where sPUSCH, if scheduled uplink shared data channel PUSCH is accounted for before the sPUSCH that has been scheduled
With.
In the transmission communication for carrying out data, communication base station can be sent to each user terminal containing for dispatching user
Terminal sends the control information of various information, for example, PDCCH or sPDCCH etc..When user terminal receives the control information
When, so that it may according to the instruction of the control information, corresponding data and control information are uploaded to communication base station.User terminal is to logical
The data and control information that letter base station uploads can be carried by sPUSCH or PUSCH.Communication base station by above-mentioned mode,
The scheduling to sPUSCH or PUSCH may be implemented.
When communication base station scheduling user terminal is in a sTTI, sends sPUSCH to communication base station, communication base station can
First to judge the frequency domain resource on the sTTI where scheduled sPUSCH, if shared by PUSCH scheduled before
With.
For example, with reference to Fig. 3, in subframe 301 in Fig. 3, communication base station uses downlink transfer, sends and controls to each user terminal
Information processed, e.g., the PDCCH containing scheduling control information, for dispatching the first user terminal using uplink, in subframe 301
When the 4th subframe 305 later, PUSCH is sent to communication base station, and the whole frequency domain resource of subframe 305 is distributed on the
One user terminal sends PUSCH；
In subframe 303, communication base uses downlink transfer, sends control information to each user terminal, scheduling second is used
Family terminal uses uplink, also in subframe 305, sends sPUSCH to communication base station.
At this point, communication base station is when dispatching sPUSCH, it can be determined that go out, in the subframe 305 where scheduled sPUSCH
Frequency domain resource, scheduled PUSCH, the i.e. frequency domain resource of the subframe 305 be before being allocated for sending before
It is distributed on the first user terminal, for sending PUSCH.
Specifically, communication base station can judge scheduled sPUSCH institute using modes such as inquiry record or logs
Frequency domain resource, if by institute before dispatch PUSCH occupied by.
Step 202, if so, communication base station, which generates conflicted resource indicating downlink, controls information DCI, conflicted resource instruction
DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for the PUSCH, PUSCH with
SPUSCH is punched the equitant position on frequency domain.
When communication base station is judged, the frequency domain resource where scheduled sPUSCH, institute before the sPUSCH that has been scheduled
When the PUSCH of scheduling is occupied, a conflicted resource instruction DCI is can be generated in communication base station.
DCI can be carried by PDCCH, when communication base station to Downlink Control Information transmitted by user terminal, may include
Uplink and downlink resource allocation, HARQ (Hybrid Automatic Repeat reQuest, hybrid automatic repeat-request) information, function
Rate control etc..
Conflicted resource instruction DCI be used exclusively for solve user terminal to communication base station send sPUSCH or PUSCH when, on
Row resource allocation generates Downlink Control Information when conflict.
It may include resource information of one or more sPUSCH in the upper occupancy of frequency domain in conflicted resource instruction DCI,
Send specific frequency range used in the sPUSCH.It, can be with after user terminal receives conflicted resource instruction DCI
Indicate the sPUSCH in DCI in the resource information of the upper occupancy of frequency domain according to conflicted resource, to transmitted, and with this
The PUSCH that frequency domain resource conflict occurs in uplink for sPUSCH is punched, so that PUSCH transmitted by user terminal is not
Occupy again with the equitant frequency domain resource of sPUSCH, so as to avoid during uplink, sPUSCH and PUSCH frequency domain are provided
Source is to the problem of conflict.
Transmitted data or control information are punched, are that transmitted data or control information removal part are used
In scrambled data or information, the data to be sent can't be destroyed or control the integrality of information, belong to the prior art, In
This is repeated no more.In embodiments of the present invention, user terminal punches transmitted PUSCH, can sending
When PUSCH, the frequency domain resource being perforated is not used.And then avoid PUSCH and sPUSCH frequency domain resource overlap and
Conflict.
Step 303, communication base station sends the conflicted resource to user terminal and indicates DCI.
Communication base station generates after conflicted resource instruction DCI, so that it may send conflicted resource instruction to user terminal
DCI.Communication base station can be contained using the user terminal transmission all into the communication base station institute coverage area of the form of broadcast
The information of conflicted resource instruction DCI.Information transmitted by the available communication base station of user terminal, and therefrom obtain the conflict
Resource instruction DCI and other for dispatching control information of the user terminal etc..
User terminal obtains after conflicted resource instruction DCI, it can be determined that whether there is PUSCH to be sent, if
DCI is indicated without the conflicted resource that can then abandon receiving, without subsequent processing；
If there is PUSCH to be sent, then judge conflicted resource instruction DCI in one or more sPUSCH frequency
The resource information of the upper occupancy in domain, if there is Chong Die part on frequency domain with PUSCH to be sent, if unfolded
Part can then abandon conflicted resource instruction DCI, without subsequent processing；
Resource information and PUSCH to be sent when the upper occupancy in frequency domain of the sPUSCH in conflicted resource instruction DCI
When having the part of overlapping on frequency domain, user terminal can be directed to the PUSCH to be sent, to the PUSCH and sPUSCH weight
It is punched at the position of folded frequency domain, user terminal is no longer to occupy and the equitant part sPUSCH sending the PUSCH
Frequency range, when avoiding uplink PUSCH with sPUSCH conflicting in frequency domain resource.
In embodiments of the present invention, when communication base station dispatches sPUSCH, judge the frequency domain where scheduled sPUSCH
Resource, if scheduled PUSCH is occupied before the sPUSCH that has been scheduled；If the frequency domain resource is by scheduled before
PUSCH occupy, then communication base station generates conflicted resource indicating downlink and controls information DCI, and sends the conflict to user terminal
Resource indicates DCI.User terminal indicates that the sPUSCH contained in DCI believes in the resource of the upper occupancy of frequency domain according to the conflicted resource
Breath, for PUSCH, in PUSCH and sPUSCH, equitant position is punched on frequency domain, by punching so that transmitted
PUSCH is no longer occupied and the equitant band segment of sPUSCH, so as to avoid user terminal from providing in uplink time-frequency domain
The problem of source conflicts.
Optionally, in uplink resource allocating method provided in an embodiment of the present invention, conflicted resource indicates to include pre- in DCI
If public RNTI (Radio Network Tempory Identity, radio network temporary identifier), presets public RNTI and is used for
Cyclic check code CRC in conflicted resource instruction DCI is scrambled.
In practical applications, with multiple PUSCH frequency domain resource may occur for sPUSCH scheduled in communication base station simultaneously
Conflict, and multiple PUSCH are sent by different user terminals.A TTI subframe is indicated for example, with reference to Fig. 4, Fig. 4, it should
TTI subframe can be divided into two sTTI, and wherein ordinate indicates that frequency domain, abscissa indicate time domain, and region 401 is the first use
Family terminal the first PUSCH to be sent, region 402 are second user terminal the 2nd PUSCH to be sent, and region 403 is third
User terminal sPUSCH to be sent, it is seen that region 403, while occupying the portion in region 401 and region 402, i.e.,
SPUSCH has occurred be overlapped with the frequency domain of the first PUSCH and the 2nd PUSCH.
In this case, it if sending the user terminal of PUSCH for each, individually generates a conflicted resource and refers to
Show DCI, then can greatly increase the portfolio of communication base station.
DCI is indicated in order to generate unified conflicted resource for multiple and different user terminals, it can be in conflicted resource
Public RNTI is preset in use in instruction DCI.Presetting public RNTI is a public user identifier, can be with by the public identifier
Communication base station conflicted resource instruction DCI generated is identified by whole user terminals of this cell.And make
Obtaining each user terminal may determine that the DCI is that conflicted resource indicates DCI.
Preset public RNTI can be used for conflicted resource indicate DCI middle CRC (Cyclic Redundancy Check,
Cyclic check code) it is scrambled.CRC is a kind of a kind of hash function that brief fixed digit check code is generated according to data, main
The mistake that be used to detect or verify data transmission or be likely to occur after saving.
The CRC preset in public RNTI is scrambled, the data transmitted can be encrypted.Can only have
The user terminal of corresponding descrambling capabilities is available and identifies containing the conflicted resource instruction DCI for presetting public RNTI.Tool
Body, scrambled method belongs to the prior art, and details are not described herein.
Conflicted resource indicates the DCI that DCI is newly defined as one kind, and structure length etc. may be with the DCI of reference format, example
Such as " DCI 0 ", " DCI 1A " DCI format are different, to will increase the number of user terminal blind examination DCI.
In order to avoid user terminal increases the blind examination number for DCI, in ascending resource provided in an embodiment of the present invention point
It include filling data in the conflicted resource instruction DCI in method of completing the square, the length of the conflicted resource instruction DCI containing filling data
It spends consistent with the DCI length of reference format.
Since filling data do not have specific meaning, so filling data can be arbitrary data mode, and
Since one or more sPUSCH may be contained in the resource information of the upper occupancy of frequency domain in conflicted resource instruction DCI, so
Conflicted resource indicates the length of the filling data in DCI also and is not fixed.As long as guaranteeing conflicted resource instruction DCI's generated
Length is consistent with the DCI length of reference format.
For example, with reference to table 1, table 1 is a kind of structure type that conflicted resource indicates DCI.
Table 1
Contain the resource information there are three sPUSCH in the upper occupancy of frequency domain in table 1, and containing public RNTI is preset, presets
Public RNTI is used to scramble the CRC in conflicted resource instruction DCI.
Each information can indicate that first three field is used to refer in table 1 with a field in conflicted resource instruction DCI
Show each sPUSCH of user terminal in the resource information of the upper occupancy of frequency domain, since conflicted resource indicates DCI and is used for uplink tune
The DCI format 0 of degree is compared, the field in addition to indicating resource information, and conflicted resource indicates no longer to include DCI lattice in the format of DCI
Other fields in formula 0.Therefore, it may include the resource information of multiple sPUSCH in the format of conflicted resource instruction DCI
Field.For example, the resource of resource allocation is 13 bits, other field lengths in DCI format 0 are tired when upstream bandwidth is 20MHz
Meter can accommodate the field of second resource information；When upstream bandwidth is less than 20MHz, as resource allocation field subtracts in proportion
It is few, and the length of other fields be it is fixed, other field lengths are accumulative can to accommodate more than two sPUSCH resource instruction
Field.
Filling data make the length of conflicted resource instruction DCI identical as the DCI length of reference format.It is readily comprehensible
It is that conflicted resource described in table 1 indicates that the structure type of DCI is only a kind of schematical structure type, in practical applications
It can also be adjusted, as long as can satisfy the function of conflicted resource instruction DCI in the embodiment of the present invention, all may be used as needed
Using as available structure type.
Optionally, in uplink resource allocating method provided in an embodiment of the present invention, which is characterized in that it is described if so,
The communication base station generates conflicted resource indicating downlink and controls information DCI, comprising:
When consecutive hours, communication base station believe multiple sPUSCH in the resource of the upper occupancy of frequency domain to multiple sPUSCH on frequency domain
Breath, merges into a merging resource information.
Communication base station generates the conflicted resource and indicates that DCI, the conflicted resource instruction DCI include the merging resource letter
Breath.
As shown in figure 5, Fig. 5 indicates a TTI subframe, which can be divided into two sTTI, wherein ordinate
Indicate that frequency domain, abscissa indicate time domain, region 501 is the first user terminal the first PUSCH to be sent, and region 502 is second
User terminal the 2nd PUSCH to be sent, region 503 are third user terminal the first sPUSCH to be sent, and region 504 is the
Four user terminals the 2nd sPUSCH to be sent, it is seen that region 503 and region 504, on the vertical scale continuously, that is to say, that first
SPUSCH and the 2nd sPUSCH is continuous on frequency domain.
In this case, communication base station merges into one by multiple sPUSCH in the resource information of the upper occupancy of frequency domain
Merge resource information, can not need a plurality of sPUSCH occur in frequency domain when the conflicted resource of generation indicates DCI in this way
The resource information of upper occupancy can only include a merging resource information.
For example, be directed to subframe shown in fig. 5, if wherein the resource information of the first sPUSCH and the 2nd sPUSCH not by
Merging into a merging resource information, then the conflicted resource instruction DCI generated can be as shown in table 2,
Table 2
When the resource information of the first sPUSCH and the 2nd sPUSCH is merged into one article of merging resource information, then what is generated rushes
Prominent resource instruction DCI can be as shown in table 3,
Table 3
When containing only a merging resource information in conflicted resource instruction DCI, each user terminal can be according to the conjunction
And resource information is punched.It is be overlapped with PUSCH phase transmitted by this user terminal without being found out in a plurality of resource information
Then the resource information of folded sPUSCH is punched according to the resource information of the sPUSCH.It is whole to improve each user
The efficiency at end, and then improve the efficiency of entire data transmission network.
Referring to Fig. 6, Fig. 6 is the process of the uplink resource allocating method provided in an embodiment of the present invention applied to user terminal
Figure, comprising:
Step 601, the conflicted resource indicating downlink that user terminal receives that communication base station is sent controls information DCI, conflict money
Source indicates that DCI includes low time delay uplink shared data channel sPUSCH scheduled in communication base station in the resource of the upper occupancy of frequency domain
Information.
Each user terminal hair of the communication base station generally using the form of broadcast into cell or in base station range
Various types of data and information are sent, user terminal can receive communication base station in real time and send Various types of data and information.And it passes therethrough
The various marks etc. for being used to distinguish user, obtain the data and information for being directed to different user terminals.
In embodiments of the present invention, user terminal receives data and information transmitted by communication base station, and therefrom extracts
Conflicted resource indicates DCI.The conflicted resource indicates in DCI containing one or more sPUSCH scheduled in communication base station in frequency domain
Upper occupancy resource information.
Step 602, user terminal judges whether there is PUSCH to be sent.
Whether user terminal receives after conflicted resource instruction DCI, it can be determined that need to communication terminal transmission
PUSCH, the PUSCH can send the forward direction scheduling of user terminals of conflicted resource instruction DCI, and user for communication base station
Terminal PUSCH also not sent after receiving conflicted resource instruction DCI.
Step 603, when user terminal is there are PUSCH to be sent, user terminal judges in conflicted resource instruction DCI
The resource information of the upper occupancy in frequency domain of sPUSCH, if there is Chong Die part on frequency domain with PUSCH to be sent.
When user terminal is there are when PUSCH to be sent, user terminal can indicate to obtain wherein in DCI from conflicted resource
The resource information of the upper occupancy in frequency domain of contained one or more sPUSCH.The occupied frequency domain of PUSCH to be sent
Resource is known for user terminal, so user terminal can indicate each in DCI according to conflicted resource
The resource information of the upper occupancy in frequency domain of sPUSCH, judges PUSCH to be sent on frequency domain, be by with one or more
SPUSCH has the conflicting part of overlapping.
Step 604, when conflicted resource instruction DCI in sPUSCH the upper occupancy in frequency domain resource information with it is to be sent
PUSCH on frequency domain have overlapping part when, user terminal is in the position of frequency domain PUSCH to be sent Chong Die with sPUSCH
Set place's punching.
User terminal needle is to sent PUSCH, at the position of the frequency domain PUSCH to be sent Chong Die with sPUSCH
After punching, when sending the PUSCH to be sent, the part frequency domain resource by punching is not used, using only not being perforated
Frequency domain resource sent.While guaranteeing the integrality of PUSCH to be sent, the frequency domain of PUSCH and sPUSCH are avoided
Resource overlaps and conflicts.
In practical applications, it may include default public wireless net in the conflicted resource instruction DCI that user terminal receives
Network temporary identifier RNTI, this, which presets public RNTI, can be used for distinguishing the user terminal for the cell that communication base station is covered, i.e., originally
The user terminal of cell can preset public RNTI by this, determine to rush from the Various types of data and information that communication base station is broadcasted
Prominent resource indicates DCI.
And due to can be used this preset public RNTI to conflicted resource instruction DCI in CRC scramble, so with
Family terminal can be used descrambling mode corresponding with public RNTI is preset and liquidate after receiving conflicted resource instruction DCI
Prominent resource instruction DCI is descrambled.And from after descrambling conflicted resource instruction DCI in obtain one or more sPUSCH
The resource information of the upper occupancy of frequency domain.Wherein, when the resource information of the upper occupancy in frequency domain of multiple sPUSCH connects on frequency domain
When continuous, it can be merged in conflicted resource instruction DCI with the resource information of a upper occupancy in frequency domain by multiple sPUSCH
Merging resource information together describes the resource information of the upper occupancy in frequency domain of multiple sPUSCH.
Referring to Fig. 7, Fig. 7 is the schematic diagram that communication base station provided in an embodiment of the present invention is interacted with user terminal, comprising:
Step 1, communication base station dispatch sPUSCH.
Communication base station sends the first PUSCH in subframe n+4 what subframe n dispatched the first user terminal and second user terminal
With the 2nd PUSCH data.
In subframe n+1, communication base station learns that third user terminal and fourth user terminal send the first sPUSCH and second
The demand of sPUSCH, so that communication base station is dispatched third user terminal and fourth user terminal and sent out in subframe n+4 in subframe n+2
Send the first sPUSCH and the 2nd sPUSCH data.
Step 2, the scheduled sPUSCH of communication base station judgement, if exist with PUSCH scheduled before scheduling sPUSCH
Mutually conflict in frequency domain resource.
Communication base station is by judgement it is known that the first sPUSCH and the 2nd sPUSCH and scheduled before first
PUSCH and the 2nd PUSCH mutually conflict in frequency domain resource.Its specific frequency domain occupancy situation is as shown in Figure 5.
Step 3, communication base station generate and send conflicted resource instruction DCI.
Scheduled PUSCH phase in frequency domain resource before the sPUSCH scheduled in the communication base station, with scheduling sPUSCH
Conflict.Communication base station generates conflicted resource and indicates DCI, the CRC of conflicted resource instruction DCI by preset public RNTI into
Row scrambling, and since the first sPUSCH and the 2nd sPUSCH are continuous on frequency domain, so conflicted resource instruction DCI contains the
Merging resource information of one sPUSCH and the 2nd sPUSCH after the resource information of the upper occupancy of frequency domain merges.In order to make the conflict
Resource indicates that DCI is consistent with the DCI length of reference format, which indicates that DCI further includes a certain number of filling data.
After generating conflicted resource instruction DCI, communication base station sends conflicted resource instruction to each user terminal
DCI so that user terminal according to the conflicted resource indicate DCI contained in merging resource information to transmitted PUSCH into
Row punching.
Step 4, user terminal receive conflicted resource and indicate DCI.
First user terminal and second user terminal receive conflicted resource instruction DCI, since communication base station is in subframe n
+ 2 conflicted resources issued indicate DCI, so the first user terminal and second user terminal can be in subframe n+2 or subframe n+3
Receive conflicted resource instruction DCI.
Step 5, user terminal descramble conflicted resource and indicate DCI.
After first user terminal and second user terminal receive conflicted resource instruction DCI, so that it may use and the punching
The public RNTI that presets in prominent resource instruction DCI thinks corresponding descrambling mode, descrambles to conflicted resource instruction DCI, and
It is obtained from the conflicted resource instruction DCI after descrambling and merges resource information.
Step 6, user terminal punch PUSCH.
First user terminal and second user terminal are judged to communicate according to the merging resource information obtained in previous step
First sPUSCH and the 2nd sPUSCH scheduled in base station, respectively first PUSCH to be sent with the first user terminal and
Two user terminals the 2nd PUSCH to be sent, overlaps and is conflicted on frequency domain.
So the first user terminal and second user terminal be according to the merging resource information, respectively in the first sPUSCH,
Two sPUSCH merge with this to be punched at the position of equitant frequency domain resource of resource information, so that transmitted by the subframe n+4
When the first sPUSCH and two sPUSCH, the first sPUSCH and the 2nd sPUSCH are not used and the first sPUSCH and second
The equitant frequency domain resource of sPUSCH avoids PUSCH and overlaps and conflict with the frequency domain resource of sPUSCH.
Referring to Fig. 8, Fig. 8 is the structure of the ascending resource distributor provided in an embodiment of the present invention applied to communication base station
Figure, comprising:
Judgment module 801, for judging when the communication base station dispatches low time delay uplink shared data channel sPUSCH
Frequency domain resource where the sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
Generation module 802, for the institute before the frequency domain resource where the sPUSCH, the sPUSCH that has been scheduled
When the uplink shared data channel PUSCH of scheduling is occupied, generates conflicted resource indicating downlink and control information DCI, the conflict money
Source indicates that DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for described
PUSCH, in the PUSCH and sPUSCH, equitant position is punched on frequency domain；
Sending module 803 indicates DCI for sending the conflicted resource to user terminal.
In embodiments of the present invention, when communication base station dispatches sPUSCH, judge the frequency domain where scheduled sPUSCH
Resource, if scheduled PUSCH is occupied before the sPUSCH that has been scheduled；If frequency domain resource where sPUSCH by
Before scheduled PUSCH is occupied, then communication base station generates conflicted resource indicating downlink and controls information DCI, and to user terminal
Send conflicted resource instruction DCI.User terminal indicates that the sPUSCH contained in DCI is accounted on frequency domain according to the conflicted resource
Resource information, for PUSCH, in PUSCH and sPUSCH on frequency domain equitant position carry out punching by punching make
PUSCH transmitted by obtaining no longer is occupied and the equitant band segment of sPUSCH, so as to avoid user terminal in uplink
The problem of time-frequency domain resources conflict.
Optionally, the institute in ascending resource distributor provided in an embodiment of the present invention, in the generation module 802
Stating in conflicted resource instruction DCI includes default public wireless network temporary identifier RNTI, described to preset public RNTI for institute
The cyclic check code CRC stated in conflicted resource instruction DCI is scrambled.
Optionally, the institute in ascending resource distributor provided in an embodiment of the present invention, in the generation module 802
State conflicted resource instruction DCI in include filling data, containing it is described filling data the conflicted resource instruction DCI length with
The DCI length of reference format is consistent.
Optionally, in ascending resource distributor provided in an embodiment of the present invention, the generation module 802 is specifically used
In: when the multiple sPUSCH on frequency domain consecutive hours, by the multiple sPUSCH the upper occupancy of frequency domain resource information, close
It and is a merging resource information；And the conflicted resource instruction DCI is generated, the conflicted resource instruction DCI includes the conjunction
And resource information.
Referring to Fig. 9, Fig. 9 is the structure of the ascending resource distributor provided in an embodiment of the present invention applied to user terminal
Figure, comprising:
Receiving module 901, the conflicted resource indicating downlink for receiving communication base station transmission control information DCI, the punching
Prominent resource instruction DCI includes that low time delay uplink shared data channel sPUSCH scheduled in the communication base station is accounted on frequency domain
Resource information；
First judgment module 902, for judging whether there is PUSCH to be sent；
Second judgment module 903, for when there are when PUSCH to be sent, judge the conflict money for the user terminal
Source indicates the resource information of the upper occupancy in frequency domain of the sPUSCH in DCI, if with the PUSCH to be sent in frequency
There is the part of overlapping on domain；
Perforating module 904, for the upper occupancy in frequency domain as the sPUSCH in conflicted resource instruction DCI
Resource information and the PUSCH to be sent when having Chong Die part on frequency domain, the PUSCH to be sent with it is described
It is punched at the position of the frequency domain of sPUSCH overlapping.
In embodiments of the present invention, user terminal needle is to sent PUSCH, in the PUSCH and sPUSCH to be sent
After punching at the position of the frequency domain of overlapping, when sending the PUSCH to be sent, the part frequency domain money by punching is not used
Source is sent using only the frequency domain resource not being perforated.While guaranteeing the integrality of PUSCH to be sent, avoid
PUSCH overlaps and conflicts with the frequency domain resource of sPUSCH.
Optionally, in ascending resource distributor provided in an embodiment of the present invention, described device further include:
Descrambling module, for indicating in DCI when the conflicted resource comprising default public wireless network temporary identifier RNTI
When, according to it is described preset public RNTI to the conflicted resource instruction DCI descramble；And it is indicated from the conflicted resource after descrambling
The resource information of the upper occupancy in frequency domain of the sPUSCH is obtained in DCI.
For device embodiment, since it is substantially similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
As shown in Figure 10, the embodiment of the invention also provides a kind of communication base station 1000, including processor 1001, communication
Interface 1002, memory 1003 and communication bus 1004, wherein processor 1001, communication interface 1002, memory 1003 pass through
Communication bus 1004 completes mutual communication,
Memory 1003, for storing computer program；
Processor 1001 when for executing the program stored on memory 1003, realizes following steps:
When the communication base station dispatches low time delay uplink shared data channel sPUSCH, described in the communication base station judgement
Frequency domain resource where sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
If so, the communication base station, which generates conflicted resource indicating downlink, controls information DCI, the conflicted resource instruction
DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for the PUSCH, in institute
The equitant position on frequency domain the PUSCH and sPUSCH is stated to be punched；
The communication base station sends the conflicted resource to user terminal and indicates DCI.
As shown in figure 11, the embodiment of the invention also provides a kind of user terminals 1100, including processor 1101, communication to connect
Mouth 1102, memory 1103 and communication bus 1104, wherein processor 1101, communication interface 1102, memory 1103 pass through logical
Letter bus 1104 completes mutual communication,
Memory 1103, for storing computer program；
Processor 1101 when for executing the program stored on memory 1103, realizes following steps:
The user terminal receives the conflicted resource indicating downlink that communication base station is sent and controls information DCI, the conflict money
Source indicates that DCI includes low time delay uplink shared data channel sPUSCH scheduled in the communication base station in the upper occupancy of frequency domain
Resource information；
The user terminal judges whether there is PUSCH to be sent；
When the user terminal is there are PUSCH to be sent, the user terminal judges in the conflicted resource instruction DCI
The sPUSCH the upper occupancy in frequency domain resource information, if with the PUSCH to be sent on frequency domain have weight
Folded part；
When the conflicted resource instruction DCI in the sPUSCH the upper occupancy in frequency domain resource information and it is described to
The PUSCH of transmission on frequency domain have overlapping part when, the user terminal the PUSCH to be sent with it is described
It is punched at the position of the frequency domain of sPUSCH overlapping.
The communication bus mentioned in above-mentioned communication base station 1000 and user terminal 1100 can be Peripheral Component Interconnect standard
(Peripheral Pomponent Interconnect, abbreviation PCI) bus or expanding the industrial standard structure (Extended
Industry Standard Architecture, abbreviation EISA) bus etc..The communication bus can be divided into address bus, number
According to bus, control bus etc..Only to be indicated with a thick line in figure, it is not intended that an only bus or one convenient for indicating
The bus of seed type.
Communication interface is for the communication between above-mentioned electronic equipment and other equipment.
Memory may include random access memory (Random Access Memory, abbreviation RAM), also may include
Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Optionally, memory may be used also
To be storage device that at least one is located remotely from aforementioned processor.
Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit,
Abbreviation CPU), network processing unit (Ne twork Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processing, abbreviation DSP), specific integrated circuit (Applica tion Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field-Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
In another embodiment provided by the invention, a kind of computer readable storage medium is additionally provided, which can
It reads to be stored with instruction in storage medium, when run on a computer, so that computer executes any institute in above-described embodiment
The uplink resource allocating method stated.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to process or function described in the embodiment of the present invention.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
Solid State Disk (SSD)) etc..
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Each embodiment in this specification is all made of relevant mode and describes, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent replacement, improvement and so within the spirit and principles in the present invention, are all contained in protection scope of the present invention
It is interior.
Claims (9)
1. a kind of uplink resource allocating method, which is characterized in that be applied to communication base station, comprising:
When the communication base station dispatches low time delay uplink shared data channel sPUSCH, described in the communication base station judgement
Frequency domain resource where sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
If so, the communication base station, which generates conflicted resource indicating downlink, controls information DCI, the conflicted resource indicates DCI packet
The sPUSCH is included in the resource information of the upper occupancy of frequency domain, is used to indicate user terminal for the PUSCH, described
The PUSCH and sPUSCH is punched the equitant position on frequency domain；
The communication base station sends the conflicted resource to user terminal and indicates DCI；
It is described if so, the communication base station, which generates conflicted resource indicating downlink, controls information DCI, comprising:
When multiple sPUSCH on frequency domain consecutive hours, the communication base station by the multiple sPUSCH the upper occupancy of frequency domain money
Source information merges into a merging resource information；
The communication base station generates the conflicted resource and indicates that DCI, the conflicted resource instruction DCI include the merging resource letter
Breath.
2. the method according to claim 1, wherein including presetting public nothing in conflicted resource instruction DCI
Line Network Temporary Identifier RNTI, it is described to preset public RNTI for the cyclic check code CRC in conflicted resource instruction DCI
It is scrambled.
3. containing the method according to claim 1, wherein including filling data in conflicted resource instruction DCI
There is the length of the conflicted resource instruction DCI of the filler evidence consistent with the DCI length of reference format.
4. a kind of uplink resource allocating method, which is characterized in that be applied to user terminal, comprising:
The user terminal receives the conflicted resource indicating downlink that communication base station is sent and controls information DCI, and the conflicted resource refers to
Show that DCI includes low time delay uplink shared data channel sPUSCH scheduled in the communication base station in the resource of the upper occupancy of frequency domain
Information；
The user terminal judges whether there is PUSCH to be sent；
When the user terminal is there are PUSCH to be sent, the user terminal judges the institute in the conflicted resource instruction DCI
State the resource information of the upper occupancy in frequency domain of sPUSCH, if having on frequency domain with the PUSCH to be sent Chong Die
Part；
When the conflicted resource instruction DCI in the sPUSCH the upper occupancy in frequency domain resource information with it is described to be sent
PUSCH on frequency domain have overlapping part when, the user terminal the PUSCH to be sent and the sPUSCH weight
It is punched at the position of folded frequency domain；
The conflicted resource instruction DCI includes working as multiple sPUSCH consecutive hours on frequency domain, and the communication base station will be the multiple
The merging resource information that sPUSCH merges in the resource information of the upper occupancy of frequency domain.
5. according to the method described in claim 4, it is characterized in that, the user terminal receives the conflict money that communication base station is sent
After source indicating downlink controls information DCI, the method also includes:
When in conflicted resource instruction DCI comprising default public wireless network temporary identifier RNTI, the user terminal root
According to it is described preset public RNTI to the conflicted resource instruction DCI descramble；
The user terminal obtains the money of the upper occupancy in frequency domain of the sPUSCH from the conflicted resource instruction DCI after descrambling
Source information.
6. a kind of ascending resource distributor, which is characterized in that be applied to communication base station, comprising:
Judgment module is used for when the communication base station dispatches low time delay uplink shared data channel sPUSCH, described in judgement
Frequency domain resource where sPUSCH, if scheduled uplink shared data channel before the sPUSCH that has been scheduled
PUSCH is occupied；
Generation module, it is scheduled before the sPUSCH that has been scheduled for the frequency domain resource where the sPUSCH
When uplink shared data channel PUSCH is occupied, generates conflicted resource indicating downlink and control information DCI, the conflicted resource instruction
DCI includes resource information of the sPUSCH in the upper occupancy of frequency domain, is used to indicate user terminal for the PUSCH, in institute
The equitant position on frequency domain the PUSCH and sPUSCH is stated to be punched；
Sending module indicates DCI for sending the conflicted resource to user terminal；
The generation module, is specifically used for:
When multiple sPUSCH on frequency domain consecutive hours, the communication base station by the multiple sPUSCH the upper occupancy of frequency domain money
Source information merges into a merging resource information；
The communication base station generates the conflicted resource and indicates that DCI, the conflicted resource instruction DCI include the merging resource letter
Breath.
7. a kind of ascending resource distributor, which is characterized in that be applied to user terminal, comprising:
Receiving module, the conflicted resource indicating downlink for receiving communication base station transmission control information DCI, and the conflicted resource refers to
Show that DCI includes low time delay uplink shared data channel sPUSCH scheduled in the communication base station in the resource of the upper occupancy of frequency domain
Information；
First judgment module, for judging whether there is PUSCH to be sent；
Second judgment module, for when there are when PUSCH to be sent, judge the conflicted resource instruction for the user terminal
The resource information of the upper occupancy in frequency domain of the sPUSCH in DCI, if having on frequency domain with the PUSCH to be sent
There is the part of overlapping；
Perforating module, the resource letter for the upper occupancy in frequency domain as the sPUSCH in conflicted resource instruction DCI
It ceases with the PUSCH to be sent when having Chong Die part on frequency domain, in the PUSCH to be sent and the sPUSCH
It is punched at the position of the frequency domain of overlapping；
The conflicted resource instruction DCI includes working as multiple sPUSCH consecutive hours on frequency domain, and the communication base station will be the multiple
The merging resource information that sPUSCH merges in the resource information of the upper occupancy of frequency domain.
8. a kind of communication base station, which is characterized in that including processor, communication interface, memory and communication bus, wherein processing
Device, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor when for executing the program stored on memory, realizes any method and step of claim 1-3.
9. a kind of user terminal, which is characterized in that including processor, communication interface, memory and communication bus, wherein processing
Device, communication interface, memory complete mutual communication by communication bus；
Memory, for storing computer program；
Processor when for executing the program stored on memory, realizes any method and step of claim 4-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573697.5A CN107241805B (en) | 2017-07-14 | 2017-07-14 | A kind of uplink resource allocating method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573697.5A CN107241805B (en) | 2017-07-14 | 2017-07-14 | A kind of uplink resource allocating method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107241805A CN107241805A (en) | 2017-10-10 |
| CN107241805B true CN107241805B (en) | 2019-11-12 |
Family
ID=59990545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573697.5A Active CN107241805B (en) | 2017-07-14 | 2017-07-14 | A kind of uplink resource allocating method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107241805B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110034893A (en) | 2018-01-12 | 2019-07-19 | 维沃移动通信有限公司 | A kind of UCI sending method and mobile terminal |
| US11265852B2 (en) * | 2018-02-09 | 2022-03-01 | Qualcomm Incorporated | Uplink control information reporting |
| CN110324108A (en) * | 2018-03-28 | 2019-10-11 | 普天信息技术有限公司 | The MCS selection method and device of reverse link traffic channel |
| CN110324123B (en) * | 2018-03-29 | 2021-09-07 | 北京紫光展锐通信技术有限公司 | Time domain resource allocation method and device of PUSCH, storage medium and terminal |
| AU2018415331A1 (en) * | 2018-03-30 | 2020-11-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Uplink control information transmission method and device |
| CN110351864B (en) * | 2018-04-04 | 2021-04-09 | 电信科学技术研究院有限公司 | Indication method for interrupting transmission, network side equipment and terminal |
| CN110661830B (en) * | 2018-06-29 | 2022-11-11 | 中国电信股份有限公司 | Resource scheduling method and device, vehicle-mounted terminal, base station and vehicle networking system |
| EP3820067A4 (en) | 2018-08-03 | 2021-07-28 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method, terminal device, network device and storage medium |
| CN110958707B (en) * | 2018-09-27 | 2023-07-18 | 北京三星通信技术研究有限公司 | Resource control method, electronic device, and computer-readable storage medium |
| CN113170431A (en) * | 2018-09-28 | 2021-07-23 | 株式会社Ntt都科摩 | User terminal and wireless communication method |
| CN111107658B (en) * | 2018-10-26 | 2022-03-11 | 大唐移动通信设备有限公司 | Information transmission method, terminal equipment and network equipment |
| CN111107632B (en) * | 2018-10-26 | 2022-08-05 | 大唐移动通信设备有限公司 | Data transmission method and device |
| JP6804509B2 (en) * | 2018-12-27 | 2020-12-23 | シャープ株式会社 | Terminal equipment, base station equipment, and communication methods |
| CN109618362A (en) * | 2019-02-15 | 2019-04-12 | 中国联合网络通信集团有限公司 | A kind of communication means and equipment |
| US11184909B2 (en) | 2019-03-27 | 2021-11-23 | FG Innovation Company Limited | Method and apparatus for handling overlapping PUSCH durations |
| WO2020191777A1 (en) * | 2019-03-28 | 2020-10-01 | Zte Corporation | Methods and devices for scheduling transmission of control information |
| CN111294976A (en) * | 2019-04-26 | 2020-06-16 | 北京展讯高科通信技术有限公司 | Uplink transmission method, user terminal and computer readable storage medium |
| CN112312545B (en) * | 2019-07-26 | 2024-06-07 | 大唐移动通信设备有限公司 | Method and equipment for canceling uplink channel transmission |
| CN111836378B (en) * | 2019-08-15 | 2023-07-25 | 维沃移动通信有限公司 | Frequency domain resource allocation method, network side equipment and terminal |
| CN111836398B (en) * | 2019-08-20 | 2022-05-03 | 维沃移动通信有限公司 | Transmission method, terminal equipment and network side equipment |
| WO2021147104A1 (en) * | 2020-01-23 | 2021-07-29 | 华为技术有限公司 | Data transmission method and apparatus |
| CN113596817B (en) * | 2021-07-29 | 2023-08-01 | 重庆御芯微信息技术有限公司 | Multi-terminal physical resource allocation method of wireless access point |
| CN118042608A (en) * | 2022-11-14 | 2024-05-14 | 华为技术有限公司 | Resource allocation method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11357022B2 (en) * | 2014-05-19 | 2022-06-07 | Qualcomm Incorporated | Apparatus and method for interference mitigation utilizing thin control |
| US9955462B2 (en) * | 2014-09-26 | 2018-04-24 | Qualcomm Incorporated | Ultra-low latency LTE control data communication |
| US10064165B2 (en) * | 2014-10-03 | 2018-08-28 | Qualcomm Incorporated | Downlink and uplink channel with low latency |
| US11419110B2 (en) * | 2015-11-03 | 2022-08-16 | Apple Inc. | Short transmission time interval (TTI) |
-
2017
- 2017-07-14 CN CN201710573697.5A patent/CN107241805B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107241805A (en) | 2017-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107241805B (en) | A kind of uplink resource allocating method and device | |
| KR101752820B1 (en) | Control channel detection method and user equipment | |
| CN110278062A (en) | Resource instruction determines method and device | |
| EP4033837A1 (en) | Data transmission method, apparatus and system | |
| US20210099987A1 (en) | Allocating transmission resources in communication networks that provide low latency services | |
| CN107690160B (en) | A kind of method and apparatus in wireless communication | |
| CN110476385A (en) | Method and apparatus for receiving downlink transmission | |
| CN107071905A (en) | Communication between devices method, user equipment and base station | |
| CN108347776A (en) | The method and apparatus of resource allocation in a kind of communication system | |
| CN105578608A (en) | Downlink control information transmitting and receiving method and device | |
| CN108702279A (en) | For distributing the method and apparatus for confirming resource | |
| CN106851744A (en) | The method and apparatus of radio communication | |
| CN110535610B (en) | Scheduling indication method, device and storage medium | |
| CN106134125A (en) | Small-cell resource distribution | |
| TWI688295B (en) | Method for determining and configuring resources for transmitting downlink data, terminal and base station | |
| CN113225751B (en) | Monitoring method and device for search space | |
| WO2016138841A1 (en) | Data transmission method, feedback information transmission method, and related device | |
| KR20190102055A (en) | Uplink transmission method, terminal, and network-side device | |
| WO2017132964A1 (en) | Uplink data transmission method and related device | |
| CN109392148A (en) | A kind of method, terminal and the network equipment of ascending resource distribution | |
| CN109417797A (en) | Distribution of the resource to wireless device | |
| CN109474990A (en) | Resource allocation method, terminal and the network equipment | |
| CN109802789A (en) | Transmit the configuration method and equipment of the time-frequency domain resources of common control information | |
| CN110611555B (en) | Method and equipment for feeding back coding block groups in downlink control information | |
| CN111406431A (en) | Indicating continuous resource allocation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |