CN110099449A - A kind of uplink information transmission and equipment - Google Patents
A kind of uplink information transmission and equipment Download PDFInfo
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- CN110099449A CN110099449A CN201810144602.2A CN201810144602A CN110099449A CN 110099449 A CN110099449 A CN 110099449A CN 201810144602 A CN201810144602 A CN 201810144602A CN 110099449 A CN110099449 A CN 110099449A
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- pusch
- information
- transmission
- resource unit
- terminal device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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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
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- Computer Networks & Wireless Communication (AREA)
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Abstract
This application discloses a kind of uplink information transmission and equipment, comprising: terminal device obtains the first information that the network equipment is sent；And according to instruction/configuration of the first information, the first transmission block is sent to the network equipment at least one Physical Uplink Shared Channel PUSCH；The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.In this way, terminal device repeats to send identical uplink information transmission block in k PUSCH, in the case where number difference for can be used for the resource unit that UL-SCH is transmitted in k PUSCH, it can be according to instruction/configuration of the first information, the first transmission block is sent to the network equipment at least one Physical Uplink Shared Channel PUSCH, to guarantee effective transmission of uplink information, the efficiency of transmission and system performance of new generation of wireless communication system are promoted.
Description
Technical field
This application involves wireless communication technology field more particularly to a kind of uplink information transmissions and equipment.
Background technique
With the development of mobile communication technology, the new generation of wireless communication technology (such as: the 5G communication technology) will have higher
Frequency efficiency and efficiency, and be also significantly improved in terms of communication security and user experience.
In the new generation of wireless communication technology, Physical Uplink Shared Channel (PUSCH；Physical Uplink Shared
Channel) resource is used to send the Uplink Shared Channel (UL-SCH sent comprising terminal device to the network equipment；Up Link-
Shared Channel).However, in antenna communication technology of new generation, PUSCH can be divided into two types: the first seed type is
The network equipment sends Downlink Control Information (DCI；Downlink Control Information) transmission of dispatch terminal equipment
PUSCH；Second of type is the PUSCH that the network equipment is semi-statically configured terminal device transmission, that is, exempts from the PUSCH of Real-Time Scheduling.
In order to guarantee the time delay and reliability of uplink information transmission, terminal device can repeat to send uplink biography on PUSCH
Defeated piece, it is assumed that number of repetition is k times (k here is the integer not less than 2).So, terminal device is needed to the same uplink
Transmission block repeats to send k times, and k k corresponding PUSCH of repetition transmission can be the network equipment and be scheduled to terminal device here
, it is also possible to be allocated to terminal device by semi-static mode.
However, terminal device repeats to send identical uplink transmission block on k PUSCH, but can be used in k PUSCH
May be different in the number of the resource unit of UL-SCH transmission, then how terminal device determines that the size of uplink transmission block becomes
The problem of urgent need to resolve.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of uplink information transmission and equipment, set for solving terminal
The problem of standby size for how determining uplink transmission block.
The embodiment of the present application provides a kind of uplink information transmission, comprising:
Terminal device obtains the first information that the network equipment is sent；
The terminal device is according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel
PUSCH sends the first transmission block to the network equipment；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
The embodiment of the present application provides a kind of uplink information transmission, comprising:
The network equipment sends the first information to terminal device；
The network equipment is according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel
PUSCH receives the terminal device and sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
The embodiment of the present application also provides a kind of uplink information transmission devices, comprising:
Receiving unit, for obtaining the first information of network equipment transmission；
Transmission unit, for instruction/configuration according to the first information, at least one Physical Uplink Shared Channel
PUSCH sends the first transmission block to the network equipment；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
The embodiment of the present application also provides a kind of uplink information transmission devices, comprising:
Transmission unit, for sending the first information to terminal device；
Receiving unit, for instruction/configuration according to the first information, at least one Physical Uplink Shared Channel
PUSCH receives the terminal device and sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
At least one embodiment provided by the present application is achieved to be had the beneficial effect that:
The embodiment of the present application terminal device obtains the first information that the network equipment is sent；And according to the finger of the first information
Show/configure, sends the first transmission block to the network equipment at least one Physical Uplink Shared Channel PUSCH；Described first
The transport block size of transmission block corresponds to the reference PUSCH at least one described PUSCH.In this way, terminal device is at k
PUSCH repeats to send identical uplink information transmission block, for can be used for the resource unit of UL-SCH transmission in k PUSCH
Number it is different in the case where, can be according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel
PUSCH sends the first transmission block to the network equipment, to guarantee effective transmission of uplink information, promotes new generation of wireless communication
The efficiency of transmission and system performance of system.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the drawings in the following description are only some examples of the present application, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of flow diagram of uplink information transmission provided by the embodiments of the present application；
Fig. 2 is a kind of flow diagram of uplink information transmission provided by the embodiments of the present application；
Fig. 3 is a kind of structural schematic diagram of uplink information transmission device provided by the embodiments of the present application；
Fig. 4 is a kind of structural schematic diagram of uplink information transmission device provided by the embodiments of the present application.
Specific embodiment
In the prior art, terminal device repeats to send identical uplink transmission block on k PUSCH, but k is a
The number that can be used for the resource unit of UL-SCH transmission in PUSCH may be different, it has been investigated that, cause number different
Factor is including but not limited at least one below:
1, the symbol numbers for including in k PUSCH are different；
2, the expense of the Xoh-PUSCH configuration in k PUSCH may be different；
3, the information content for the ascending control information for respectively needing to carry on k PUSCH is different.
So how terminal device determines the problem of size of uplink transmission block becomes urgent need to resolve.
In order to keep the purposes, technical schemes and advantages of the application clearer, the embodiment of the present application provides a kind of uplink
Information transferring method and equipment, terminal device obtain the first information that the network equipment is sent；And according to the finger of the first information
Show/configure, sends the first transmission block to the network equipment at least one Physical Uplink Shared Channel PUSCH；Described first
The transport block size of transmission block corresponds to the reference PUSCH at least one described PUSCH.In this way, terminal device is at k
PUSCH repeats to send identical uplink information transmission block, for can be used for the resource unit of UL-SCH transmission in k PUSCH
Number it is different in the case where, can be according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel
PUSCH sends the first transmission block to the network equipment, to guarantee effective transmission of uplink information, promotes new generation of wireless communication
The efficiency of transmission and system performance of system.
It should be noted that the network equipment recorded in the embodiment of the present application can refer to base station equipment, may also mean that
The other equipment of network side, are not specifically limited here.The "/" recorded in the embodiment of the present application indicates the meaning of "or".
The each embodiment of the application is described in further detail with reference to the accompanying drawings of the specification, it is clear that described
Embodiment is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field
Those of ordinary skill's all other embodiment obtained without making creative work belongs to the application protection
Range.
Fig. 1 is a kind of flow diagram of uplink information transmission provided by the embodiments of the present application.The method can be with
As follows.
Step 101: terminal device obtains the first information that the network equipment is sent.
In the embodiment of the present application, terminal device obtains the instruction information that the network equipment is sent, then the embodiment of the present application
" first information " of middle record can be understood as the instruction information.Here " first " does not have particular meaning, only indicates a kind of letter
Breath.
Specifically, the instruction information that the network equipment is sent to terminal device includes but is not limited to following two type:
First seed type is the DCI that the network equipment is sent, which sends PUSCH for dispatch terminal equipment；Second species
Type is the PUSCH that the network equipment is semi-statically configured terminal device transmission, and can be referred to as the network equipment by way of exempting from scheduling
Instruction terminal equipment sends PUSCH.
However, exempting from scheduling resource allocation information can be transmitted using following at least one mode:
First way exempts to dispatch resource allocation information included in high-level signaling；The second way is exempted from scheduling resource and is matched
Confidence breath is included in physical control information or included in the activation/deactivation signaling of media access control layer control unit；
The third mode exempts to dispatch resource allocation information a part included in high-level signaling, and another part is included in media access control
In the activation/deactivation signaling of preparative layer control unit.
It is illustrated for instruction terminal equipment sends PUSCH by way of exempting from scheduling by the network equipment below.
Assuming that the PUSCH resource that the network equipment is sent by high-level signaling configurating terminal device, then terminal device is having
When the transmission demand of UL-SCH, the PUSCH resource can be occupied and send UL-SCH.
It should be noted that the PUSCH resource that the network equipment is terminal equipment configuration includes but is not limited to: PUSCH resource
Time cycle and offset, the time location, the money of PUSCH resource in time that determine for terminal device the PUSCH resource
Source allocation result and the specific demodulated reference signal of the resource allocation result in frequency, configurating terminal device, the PUSCH resource
The information such as corresponding MCS/TBS parameter, the number of repetition k of PUSCH resource, power control relevant parameter.
Assuming that the network equipment is terminal equipment configuration resource by high-level signaling, and controls list by media access control layer
Member or physical control information activation or deactivation terminal device send PUSCH in these resources, then terminal device exists
When having the transmission demand of UL-SCH, is determined according to the activation/deactivation signaling of physical control information and sent in the PUSCH resource
UL-SCH。
It should be noted that in physical control information including but not limited to: determine the PUSCH resource for terminal device
Time location, the resource allocation result of PUSCH resource in time and the resource allocation result in frequency, PUSCH resource
The information such as the specific demodulated reference signal of number of repetition k, configurating terminal device.
It should be noted that the value range of the number of repetition k recorded in the embodiment of the present application be not less than 1, and k be it is whole
Number.
Step 102: the terminal device is total to according to instruction/configuration of the first information at least one physical uplink
It enjoys channel PUSCH and sends the first transmission block to the network equipment.
Wherein, the transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
In the embodiment of the present application, the terminal device is shared according to the physical uplink of the first information instruction/configuration
Channel PUSCH is determined and is referred to PUSCH；And PUSCH is referred to according to described, determine the size of the first transmission block.
That is, if network equipment instruction terminal equipment is on k PUSCH in the way of recording in step 101
It repeats to send the first transmission block.
Here the value of k is the integer not less than 1.
Optionally, if in the way of recording in step 101, the PUSCH of network equipment instruction terminal equipment scheduling is provided
Source is k PUSCH resource, then terminal device determines the reference PUSCH in this k PUSCH resource, and then according to reference
PUSCH determines the transport block size of the first transmission block.
Here the value of k is the integer not less than 1.
The method of determination with reference to PUSCH is described below in detail, includes, but are not limited to, the following ways.
First way:
It is described with reference to PUSCH be described in time-domain is first at least one PUSCH PUSCH.
Specifically, the instruction/configuration of terminal device according to the first information, can determine k PUSCH, then for k
PUSCH determines this k PUSCH corresponding time respectively, can be determined as referring to by the PUSCH of time-domain first here
PUSCH。
So, terminal device determines the size of the first transmission block according to first PUSCH of determining time-domain.Specifically
Ground, terminal device is according to available RE quantity N' in a PRB of first PUSCHRE, determining can in a PRB of the PUSCH
With the quantity N ' of REREQuantized valueAnd according to thisDetermine the size TBS of the first transmission block.In this way, terminal device is in k
A PUSCH resource, which is repeated as many times, sends the corresponding uplink information transmission block of the TBS.K PUSCH is corresponding to be passed for determining
In the case that the number of the resource unit of defeated block size is different, it can determine to repeat to pass in the k PUSCH by this kind of mode
The transport block size of the first defeated transmission block, so that terminal device can be according to instruction/configuration of the first information, at least one
A Physical Uplink Shared Channel PUSCH sends the first transmission block to the network equipment, guarantees effective transmission of uplink information, mentions
Rise the efficiency of transmission and system performance of new generation of wireless communication system.
The second way:
The reference PUSCH is a randomly selected PUSCH at least one described PUSCH.
Specifically, randomly selected executing subject can may be terminal device for the network equipment here, if it is net
Network equipment, then the network equipment can inform terminal device by the first information after randomly choosing a PUSCH；If
For terminal device, then random rule of the terminal according to setting passes through Uplink Shared Channel after randomly choosing a PUSCH
The informing network equipment randomly selected PUSCH of institute.
In the case that the corresponding number for determining the resource unit of transport block size of k PUSCH is different, pass through
This kind of mode can be determined to repeat the transport block size of the first transmission block of transmission in the k PUSCH, so that terminal device can
According to instruction/configuration of the first information, sent at least one Physical Uplink Shared Channel PUSCH to the network equipment
First transmission block guarantees effective transmission of uplink information, promotes the efficiency of transmission and system performance of new generation of wireless communication system.
The third mode:
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, the value of the m is indicated to the terminal device by the network equipment, alternatively, the value of the m is logical
Cross what preset rules determined, m is the integer not less than 1.
For example, the value of m can be k-th of time-domain here.
So, terminal device determines the size of the first transmission block according to k-th of PUSCH of determining time-domain.Specifically
Ground, terminal device is according to available RE quantity N' in a PRB of k-th of PUSCHRE, determining can in a PRB of the PUSCH
With the quantity N ' of REREQuantized valueAnd according to thisDetermine the size TBS of the first transmission block.In this way, terminal device is in k
A PUSCH resource, which is repeated as many times, sends the corresponding uplink information transmission block of the TBS.
In the case that the corresponding number for determining the resource unit of transport block size of k PUSCH is different, pass through
This kind of mode can be determined to repeat the transport block size of the first transmission block of transmission in the k PUSCH, so that terminal device can
According to instruction/configuration of the first information, sent at least one Physical Uplink Shared Channel PUSCH to the network equipment
First transmission block guarantees effective transmission of uplink information, promotes the efficiency of transmission and system performance of new generation of wireless communication system.
4th kind of mode:
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, described in being not more than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
It should be noted that m-th of PUSCH here can be understood as at least one described PUSCH with the first kind
The smallest PUSCH of the number of the resource unit of information association.
Alternatively,
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, described in being not less than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
It should be noted that m-th of PUSCH here can be understood as at least one described PUSCH with the first kind
The maximum PUSCH of the number of the resource unit of information association.
It more preferably, is to be transmitted for Uplink Shared Channel in PUSCH with the resource unit of the first kind information association
Resource unit.
It should be noted that the first kind information recorded in the embodiment of the present application is the money for determining transport block size
The information transmitted on source.For example, if terminal device is according to modulation and encoding scheme IMCSAnd the number of plies that UL-SCH is used
(v), the resource block PRB sum (n distributedPRB) determining transport block size, then first kind information corresponds to terminal device and is distributing
NPRBThe type of the uplink information transmitted on a PRB；If terminal device is according to modulation and encoding scheme IMCSAnd UL-SCH
The resource block PRB sum (n of the number of plies (v), distribution that usePRB) and the other information in addition to DMRS that is transmitted on PUSCH it is true
Determine transport block size, then first kind information corresponds to terminal device in the n of distributionPRBIts in addition to DMRS transmitted on a PRB
The type of its uplink information；If terminal device is according to modulation and encoding scheme IMCSAnd UL-SCH use the number of plies (v), point
The resource block PRB sum (n matchedPRB) and the other information in addition to DMRS, ascending control information that is transmitted on PUSCH determine
Transport block size, then first kind information corresponds to terminal device in the n of distributionPRBWhat is transmitted on a PRB removes DMRS, uplink control
The type of other uplink informations outside information processed.
More preferably, the transport block size of first transmission block corresponds to the reference at least one described PUSCH
PUSCH, comprising:
First transport block size is determined according to the resource unit for being used for transmission the second information with reference in PUSCH
's.
What needs to be explained here is that the resource unit for being used for transmission the second information with reference in PUSCH is according to PUSCH
The resource unit of the load occupancy of the resource unit occupied in addition to demodulated reference signal, high-level signaling configuration that are included, reference
Resource unit except the resource unit that resource unit collection is included determines；
Wherein, the reference resources unit is concentrated the resource unit of the Phase Tracking reference signal occupancy comprising PUSCH, is visited
Survey other ends except the resource unit of reference signal occupancy, the resource unit that ascending control information occupies, the terminal device
At least one of the resource unit that the corresponding demodulated reference signal of the PUSCH that end equipment is sent occupies.
It should be noted that the value range of the m recorded in the embodiment of the present application is [1, k].
The following detailed description of how according to the size for determining uplink transmission block with reference to PUSCH.The method includes but
It is not limited to:
The terminal device refers to PUSCH according to according to described, determines described with reference to resource unit available in PUSCH
Quantity；
The terminal device determines the bit reference value of transmission uplink information；
The terminal device determines uplink transmission block according to the quantity and the bit reference value of available resource unit
Size.
Specifically, firstly, terminal device " modulation and encoding scheme " field (I according to used in available PUSCHMCS)
Determine order of modulation (Qm) and target encoding rate (R).
It should be noted that default IMCSWith Qm, corresponding relationship between R.
Table 1 is the default I recorded in the embodiment of the present applicationMCSWith Qm, corresponding relationship between R schematic table.
Table 1
Secondly, resource block PRB sum (n of the terminal device according to the available PUSCH number of plies (v) used and distributionPRB) come
Determine the first transport block size.
Specifically, the first step determines the quantity N ' of available RE in a PRB of available PUSCHRE:
Wherein,It is subcarrier number of the PRB in frequency domain,Be the symbol numbers for including in PUSCH,Be the occupied resource unit of DMRS group where DMRS number,It is in a PRB of high-level signaling configuration
The number of the corresponding resource unit of load.
Second step determines the quantity N ' of available RE in a PRB of available PUSCHREQuantized valueWherein,
N 'REWithBetween relationship meet preset rules.
Third step determines the quantity N of target RE in available PUSCHRE, whereinnPRBFor
The number of RB of the PUSCH included by frequency domain, NUCIIt is for the resource unit that the ascending control information transmitted on PUSCH occupies
Number.
4th step determines the information bit reference value N of transmissioninfo, wherein Ninfo=NRE*R*Qm*υ。
Wherein, v is the number of plies, QmFor determining order of modulation, R is determining target encoding rate.
5th step determines the quantized value N ' of the information bit reference value s of transmissioninfo。
6th step determines closest to and is not less than N 'infoTransport block size TBS, as the first transport block size.
By technical solution provided by the embodiments of the present application, terminal device obtains the first information that the network equipment is sent；And
According to instruction/configuration of the first information, sent at least one Physical Uplink Shared Channel PUSCH to the network equipment
First transmission block；The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.This
Sample, terminal device repeats to send identical uplink information transmission block in k PUSCH, for can be used for UL- in k PUSCH
It, can be according to instruction/configuration of the first information, at least one in the case that the number of the resource unit of SCH transmission is different
Physical Uplink Shared Channel PUSCH sends the first transmission block to the network equipment and is mentioned with guaranteeing effective transmission of uplink information
Rise the efficiency of transmission and system performance of new generation of wireless communication system.
Fig. 2 is a kind of flow diagram of uplink information transmission provided by the embodiments of the present application.The method can be with
As follows.
Step 201: the network equipment sends the first information to terminal device.
Step 202: the network equipment is total to according to instruction/configuration of the first information at least one physical uplink
It enjoys channel PUSCH and receives the first transmission block of the terminal device transmission.
Wherein, the transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
In another embodiment of the application, described with reference to PUSCH is that time-domain is at least one described PUSCH
One PUSCH.
It is described randomly selected at least one PUSCH for described in reference to PUSCH in another embodiment of the application
One PUSCH.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, the value of the m is indicated to the terminal device by the network equipment, alternatively, the value of the m is logical
Cross what preset rules determined, m is the integer not less than 1.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not more than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association；
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not less than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
In another embodiment of the application, the resource unit with the first kind information association is to use in PUSCH
In the resource unit of Uplink Shared Channel transmission.
In another embodiment of the application, the transport block size of first transmission block correspond to it is described at least one
Reference PUSCH in PUSCH, comprising:
First transport block size is determined according to the resource unit for being used for transmission the second information with reference in PUSCH
's.
In another embodiment of the application, the resource unit for being used for transmission the second information with reference in PUSCH
The resource that the load of the resource unit occupied in addition to demodulated reference signal, high-level signaling configuration that are included according to PUSCH occupies
Resource unit except the resource unit that unit, reference resources unit collection are included determines；
Wherein, the reference resources unit is concentrated the resource unit of the Phase Tracking reference signal occupancy comprising PUSCH, is visited
Survey other ends except the resource unit of reference signal occupancy, the resource unit that ascending control information occupies, the terminal device
At least one of the resource unit that the corresponding demodulated reference signal of the PUSCH that end equipment is sent occupies.
Fig. 3 is a kind of structural schematic diagram of uplink information transmission device provided by the embodiments of the present application.The uplink information
Transmission device includes: receiving unit 301 and transmission unit 302, in which:
The receiving unit 301, for obtaining the first information of network equipment transmission；
The transmission unit 302, it is total at least one physical uplink for instruction/configuration according to the first information
It enjoys channel PUSCH and sends the first transmission block to the network equipment；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
In another embodiment of the application, described with reference to PUSCH is that time-domain is at least one described PUSCH
One PUSCH.
It is described randomly selected at least one PUSCH for described in reference to PUSCH in another embodiment of the application
One PUSCH.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, the value of the m is indicated to the terminal device by the network equipment, alternatively, the value of the m is logical
Cross what preset rules determined, m is the integer not less than 1.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not more than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not less than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
In another embodiment of the application, the resource unit with the first kind information association is to use in PUSCH
In the resource unit of Uplink Shared Channel transmission.
In another embodiment of the application, the transport block size of first transmission block correspond to it is described at least one
Reference PUSCH in PUSCH, comprising:
First transport block size is determined according to the resource unit for being used for transmission the second information with reference in PUSCH
's.
In another embodiment of the application, the resource unit for being used for transmission the second information with reference in PUSCH
The resource that the load of the resource unit occupied in addition to demodulated reference signal, high-level signaling configuration that are included according to PUSCH occupies
Resource unit except the resource unit that unit, reference resources unit collection are included determines；
Wherein, the reference resources unit is concentrated the resource unit of the Phase Tracking reference signal occupancy comprising PUSCH, is visited
Survey other ends except the resource unit of reference signal occupancy, the resource unit that ascending control information occupies, the terminal device
At least one of the resource unit that the corresponding demodulated reference signal of the PUSCH that end equipment is sent occupies.
It should be noted that the uplink information transmission device provided in the embodiment of the present application can pass through software mode reality
It is existing, it can also be realized by hardware mode, be not specifically limited here.Uplink information transmission device obtains what the network equipment was sent
The first information；And according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel PUSCH to described
The network equipment sends the first transmission block；The transport block size of first transmission block corresponds at least one described PUSCH
With reference to PUSCH.In this way, repeating to send identical uplink information transmission block in k PUSCH, for can be used in k PUSCH
It, can be according to instruction/configuration of the first information, at least one in the case that the number of the resource unit of UL-SCH transmission is different
A Physical Uplink Shared Channel PUSCH sends the first transmission block to the network equipment, to guarantee effective transmission of uplink information,
Promote the efficiency of transmission and system performance of new generation of wireless communication system.
Based on the same inventive concept, the embodiment of the present application also provides a kind of uplink information transmission devices, comprising: at least
One processor and memory, the memory are stored with program, and are configured to be executed by least one described processor
Following steps:
Obtain the first information that the network equipment is sent；
According to instruction/configuration of the first information, at least one Physical Uplink Shared Channel PUSCH to the network
Equipment sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
It should be noted that the processor that the embodiment of the present application is recorded can be implemented in the way of above-mentioned record, here
No longer repeat one by one.
Fig. 4 is a kind of structural schematic diagram of uplink information transmission device provided by the embodiments of the present application.The uplink information
Transmission device includes: transmission unit 401 and receiving unit 402, in which:
Transmission unit 401, for sending the first information to terminal device；
Receiving unit 402, for instruction/configuration according to the first information, in the shared letter of at least one physical uplink
Road PUSCH receives the terminal device and sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
In another embodiment of the application, described with reference to PUSCH is that time-domain is at least one described PUSCH
One PUSCH.
It is described randomly selected at least one PUSCH for described in reference to PUSCH in another embodiment of the application
One PUSCH.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, the value of the m is indicated to the terminal device by the network equipment, alternatively, the value of the m is logical
Cross what preset rules determined, m is the integer not less than 1.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not more than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
In another embodiment of the application, m-th with reference to PUSCH at least one PUSCH for described in
PUSCH；
Wherein, described in being not less than in m-th of PUSCH with the number of the resource unit of first kind information association at least
Number in other PUSCH in one PUSCH with the resource unit of first kind information association.
In another embodiment of the application, the resource unit with the first kind information association is to use in PUSCH
In the resource unit of Uplink Shared Channel transmission.
In another embodiment of the application, the transport block size of first transmission block correspond to it is described at least one
Reference PUSCH in PUSCH, comprising:
First transport block size is determined according to the resource unit for being used for transmission the second information with reference in PUSCH
's.
In another embodiment of the application, the resource unit for being used for transmission the second information with reference in PUSCH
The resource that the load of the resource unit occupied in addition to demodulated reference signal, high-level signaling configuration that are included according to PUSCH occupies
Resource unit except the resource unit that unit, reference resources unit collection are included determines；
Wherein, the reference resources unit is concentrated the resource unit of the Phase Tracking reference signal occupancy comprising PUSCH, is visited
Survey other ends except the resource unit of reference signal occupancy, the resource unit that ascending control information occupies, the terminal device
At least one of the resource unit that the corresponding demodulated reference signal of the PUSCH that end equipment is sent occupies.
It should be noted that the uplink information transmission device provided in the embodiment of the present application can pass through software mode reality
It is existing, it can also be realized by hardware mode, be not specifically limited here.
Based on the same inventive concept, the embodiment of the present application also provides a kind of uplink information transmission devices, comprising: at least
One processor and memory, the memory are stored with program, and are configured to be executed by least one described processor
Following steps:
The first information is sent to terminal device；
According to instruction/configuration of the first information, the end is received at least one Physical Uplink Shared Channel PUSCH
End equipment sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
It should be noted that the processor that the embodiment of the present application is recorded can be implemented in the way of above-mentioned record, here
No longer repeat one by one.
It will be understood by those skilled in the art that embodiments herein can provide as method, apparatus (equipment) or computer
Program product.Therefore, in terms of the application can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes the meter of computer usable program code that the application, which can be used in one or more,
The computer journey implemented in calculation machine usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
The form of sequence product.
The application is flow chart of the reference according to method, apparatus (equipment) and computer program product of the embodiment of the present application
And/or block diagram describes.It should be understood that each process in flowchart and/or the block diagram can be realized by computer program instructions
And/or the combination of the process and/or box in box and flowchart and/or the block diagram.It can provide these computer programs to refer to
Enable the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate
One machine so that by the instruction that the processor of computer or other programmable data processing devices executes generate for realizing
The device for the function of being specified in one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (12)
1. a kind of uplink information transmission characterized by comprising
Terminal device obtains the first information that the network equipment is sent；
The terminal device according to instruction/configuration of the first information, at least one Physical Uplink Shared Channel PUSCH to
The network equipment sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
2. uplink information transmission according to claim 1, which is characterized in that
It is described with reference to PUSCH be described in time-domain is first at least one PUSCH PUSCH.
3. uplink information transmission according to claim 1, which is characterized in that
The reference PUSCH is a randomly selected PUSCH at least one described PUSCH.
4. uplink information transmission according to claim 1, which is characterized in that
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, the value of the k is indicated to the terminal device by the network equipment, alternatively, the value of the m is by pre-
If what rule determined, m is the integer not less than 1.
5. uplink information transmission according to claim 1, which is characterized in that
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, in m-th of PUSCH with the number of the resource unit of first kind information association no more than it is described at least one
Number in other PUSCH in PUSCH with the resource unit of first kind information association.
6. uplink information transmission according to claim 1, which is characterized in that
M-th of PUSCH with reference to PUSCH at least one PUSCH for described in；
Wherein, in m-th of PUSCH with the number of the resource unit of first kind information association not less than it is described at least one
Number in other PUSCH in PUSCH with the resource unit of first kind information association.
7. uplink information transmission according to claim 5 or 6, which is characterized in that
Resource unit with the first kind information association is the resource unit in PUSCH for Uplink Shared Channel transmission.
8. according to uplink information transmission described in claim 2 to 7 any one, which is characterized in that first transmission
The transport block size of block corresponds to the reference PUSCH at least one described PUSCH, comprising:
First transport block size is determined according to the resource unit for being used for transmission the second information with reference in PUSCH.
9. uplink information transmission according to claim 8, which is characterized in that
The resource unit for being used for transmission the second information with reference in PUSCH according to PUSCH included in addition to demodulation reference
The money that resource unit, the reference resources unit collection that the load of resource unit, high-level signaling configuration that signal occupies occupies are included
Resource unit except source unit determines；
Wherein, the reference resources unit concentrates the resource unit of the Phase Tracking reference signal occupancy comprising PUSCH, detection ginseng
Other terminals except the resource unit of signal occupancy, the resource unit that ascending control information occupies, the terminal device are examined to set
At least one of the resource unit that the corresponding demodulated reference signal of the PUSCH that preparation is sent occupies.
10. a kind of uplink information transmission characterized by comprising
The network equipment sends the first information to terminal device；
The network equipment connects according to instruction/configuration of the first information at least one Physical Uplink Shared Channel PUSCH
It receives the terminal device and sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
11. a kind of uplink information transmission device characterized by comprising
Receiving unit, for obtaining the first information of network equipment transmission；
Transmission unit, for instruction/configuration according to the first information, at least one Physical Uplink Shared Channel PUSCH
The first transmission block is sent to the network equipment；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
12. a kind of uplink information transmission device characterized by comprising
Transmission unit, for sending the first information to terminal device；
Receiving unit, for instruction/configuration according to the first information, at least one Physical Uplink Shared Channel PUSCH
It receives the terminal device and sends the first transmission block；
The transport block size of first transmission block corresponds to the reference PUSCH at least one described PUSCH.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144602.2A CN110099449B (en) | 2018-02-12 | 2018-02-12 | Uplink information transmission method and device |
| PCT/CN2019/071423 WO2019154016A1 (en) | 2018-02-12 | 2019-01-11 | Uplink information transmission method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144602.2A CN110099449B (en) | 2018-02-12 | 2018-02-12 | Uplink information transmission method and device |
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Also Published As
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| CN110099449B (en) | 2021-04-30 |
| WO2019154016A1 (en) | 2019-08-15 |
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