CN110521259A - Method for sending information and device, message receiving method and device and storage medium - Google Patents
Method for sending information and device, message receiving method and device and storage medium Download PDFInfo
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- CN110521259A CN110521259A CN201880005267.6A CN201880005267A CN110521259A CN 110521259 A CN110521259 A CN 110521259A CN 201880005267 A CN201880005267 A CN 201880005267A CN 110521259 A CN110521259 A CN 110521259A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/713—Spread spectrum techniques using frequency hopping
- H04B1/7143—Arrangements for generation of hop patterns
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/068—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using space frequency diversity
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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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
Abstract
Disclose a kind of method for sending information and device, message receiving method and device, computer storage medium.In method for sending information, terminal sends uplink information at least one transfer resource, and each transfer resource includes N number of resource group, and each resource group includes at least one resource unit, and N is positive integer；Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
Description
Cross reference to related applications
This application claims the U.S. Provisional Application No.62/469 that on March 9th, 2017 submits, 177 equity, content is logical
Reference is crossed to be integrally incorporated herein.
Technical field
The present invention relates to wireless communication technology fields more particularly to a kind of method for sending information and device, a kind of information to connect
Receiving method and device and storage medium.
Background technique
In forth generation mobile communication long term evolution (4G LTE) system, physical uplink control channel (PUCCH) is used
In the ascending control information (UCI) from UE is transmitted to base station (eNB).UCI includes being used for physical down link sharing channel
(PDSCH) Ack/Nack, the channel state information (CSI) by user equipment (UE) measurement, scheduling request (SR) transmitted.It can be with
PUCCH is transmitted in the Physical Resource Block (PRB) for being located at band edge.UCI can also be together with upstream data by physical uplink
Shared channel (PUSCH) carrying.
In new wireless (5G NR) system of the 5th third-generation mobile communication, there are some new design requirements, it is desirable that low latency and
Rapid feedback.For example, a time slot can be divided into uplink and downlink part.Descender is made of one or more symbols,
And it can be sent to UE from gNB (its eNB being similar in LTE) in the section start of time slot, be switching after descender
Period (switching period, also known as protective time slot GP), wherein UE completes the switching sent from downlink reception to uplink.
Followed by ascender, wherein UE carries out uplink transmission in one or more symbols.In order to obtain quickly feedback (and
So that the turnaround time (turn around time) becomes faster), UE can be required to carry in same time slot for descender
PDSCH feedback Ack/Nack (perhaps there are also others UCI).For this purpose, new PUCCH is introduced in NR, by it in a time slot
End at sent.Since the PUCCH can only occupy the last one or several symbols of the time slot, it, which is referred to as, has
There is in short-term long PUCCH (or the PUCCH of short format, or referred to as short PUCCH).
In 5G NR system, how for PUCCH transfer resource is designed, to realize more flexible and more effective uplink information
Transmission is problem to be solved.
Summary of the invention
In view of this, in some embodiments of the invention, providing method for sending information and device, message receiving method
And device and computer readable storage medium.
According on one side, a kind of method for sending information is provided, comprising: on terminal is sent at least one transfer resource
Row information, each transfer resource include N number of resource group, and each resource group includes at least one resource unit, and N is positive integer；Its
In, the resource unit in each resource group is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, terminal is described more when sending uplink information on more than one transfer resource
It is located at different frequency domains and/or different time-domain symbols in a transfer resource.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, pass through semi-static signaling the method also includes: the terminal or dynamic is believed
It enables and receives the configuration information that the network equipment is sent, the configuration information is used to indicate the transfer resource of the uplink information.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or Downlink Control Information UCI.
A kind of message receiving method is provided according to another aspect, comprising: the network equipment connects at least one transfer resource
Uplink information is received, each transfer resource includes N number of resource group, and each resource group includes at least one resource unit, and N is positive whole
Number；Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the network equipment receives uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, the method also includes: the network equipments to pass through semi-static signaling or dynamic
State signaling sends configuration information to the terminal, and the configuration information is used to indicate the transfer resource of the PUCCH.
In some embodiments of the invention, one or more resource groups in the transfer resource are used for transmission with reference to letter
Number RS or Downlink Control Information UCI.
A kind of information transmitting apparatus is provided according to another aspect, comprising: transmission unit, at least one transmission money
Uplink information is sent on source, each transfer resource includes N number of resource group, and each resource group includes at least one resource unit, and N is
Positive integer；Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the transmission unit sends uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, described device further include: receiving unit is used for through semi-static signaling or moves
State signaling receives the configuration information that the network equipment is sent, and the configuration information is used to indicate the transmission money of the uplink information
Source.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or Downlink Control Information UCI.
Information receiver provided in an embodiment of the present invention, comprising: receiving unit, at least one transfer resource
Uplink information is received, each transfer resource includes N number of resource group, and each resource group includes at least one resource unit, and N is positive whole
Number；Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the receiving unit receives uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, described device further include: transmission unit is used for through semi-static signaling or moves
State signaling sends configuration information to the terminal, and the configuration information is used to indicate the transfer resource of the PUCCH.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or Downlink Control Information UCI.
According on one side, a kind of computer storage medium is provided, computer executable instructions are stored thereon with, the calculating
Machine executable instruction realizes above-mentioned method when being executed by processor.
According to embodiments of the present invention, terminal sends uplink information, each transfer resource packet at least one transfer resource
N number of resource group is included, each resource group includes at least one resource unit, and N is positive integer；Wherein, in each resource group
Resource unit is uniformly distributed on frequency domain.Resource provided in an embodiment of the present invention divides and distribution provide various flexible ways with
In terms of the different designs for supporting short PUCCH, including scalability, RS expense, channel estimation, interference, diversity.
Detailed description of the invention
In order to which the technical solution to the embodiment of the present invention is more clearly described, it is briefly described below and implements in the present invention
Attached drawing to be used in example.Obvious following attached drawings are only a part of the embodiment of the application, and those skilled in the art are according to these
Attached drawing can obtain other accompanying drawings without creative efforts.
Fig. 1 is the flow diagram of the message receiving method of some embodiments of the invention；
Fig. 2 is the exemplary schematic diagram that the resource in a PRB is divided into 3 groups to be used for short PUCCH；
Fig. 3 is that the resource in a PRB is divided into schematic diagram of 2 groups to be used for the alternative exemplary of short PUCCH；
Fig. 4 is the exemplary schematic diagram that the resource in 2 PRB is divided into 3 groups to be used for short PUCCH；
Fig. 5 is that the resource being used in 1 PRB of short PUCCH is divided into the exemplary of several groups on 2 symbols to show
It is intended to；
The exemplary schematic diagram that the direct resource that Fig. 6 is the short PUCCH of 2 symbols is grouped；
Fig. 7 is the schematic diagram of the frequency hopping in the same symbol being grouped with resource；
Fig. 8 is the schematic diagram for the frequency hopping across symbol being grouped with resource；
Fig. 9 is that the FSTD of short PUCCH sends the schematic diagram of diversity；
Figure 10 is the schematic diagram that diversity scheme is sent for the STBC of the short PUCCH across 2 symbols；
Figure 11 is the flow diagram of the message receiving method of some embodiments of the invention；
Figure 12 is the structure composition schematic diagram of the information transmitting apparatus of some embodiments of the invention；
Figure 13 is the structure composition schematic diagram of the information receiver of some embodiments of the invention；
Figure 14 is the structure composition schematic diagram of the computer equipment of some embodiments of the invention.
Specific embodiment
Short PUCCH mainly includes Ack/Nack, and payload is 1-2 bit or more.Desired design standard is, short
PUCCH has the good scalability from low payload (1-2 bit) to high payload (> 2 bit).Further, it is desired to
Short PUCCH with 1 symbol can be expanded to the short PUCCH with 2 symbols (or being likely larger than 2 symbols).It needs
The other aspects to be considered include frequency diversity, power ascension, good PUCCH ability, RS expense, PAPR/CM, interference diversity
Deng.
The embodiment of the present invention propose several distribution/configuration resource unit/group mode, can be with very flexible side
Formula is used to send RS and UCI for the short PUCCH in NR system.This method has scalability to adapt to different payload,
And it is suitable for the short PUCCH with one or more symbols.Some embodiments of the present invention also support the jump of different short PUCCH
Frequently, diversity and CDM multiplexing are sent.
Fig. 1 is the flow diagram of the method for sending information of the embodiment of the present invention, and the method for sending information of the present embodiment is answered
For terminal side, as shown in Figure 1, the method for sending information includes operating shown in frame below.The operation originates in
Frame 101.
At frame 101, terminal sends uplink information at least one transfer resource, and each transfer resource includes N number of money
Source group, each resource group include at least one resource unit, and N is positive integer；Wherein, the resource unit in each resource group
It is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.In some embodiments of the invention, it in same resource group, is sent not using different orthogonal sequences
With the uplink information of port.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group is in frequency domain
On be uniformly distributed, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, one or more resource groups at least one transfer resource are used for transmission ginseng
Examine signal RS or ascending control information UCI.
Referring to Fig. 2, in order to meet these requirements and expectation, the resource for short PUCCH can be divided into several groups.Fig. 2
An example is provided, the resource (also known as resource element RE) in one of PRB is divided into three groups.The RE of each group is in frequency
It is uniformly distributed, the RE of the RE of each group and other groups interweaves.Each group of resource can be used to send reference signal (RS) or UCI.
For example, the RE in group 1 can be used for carrying RS, and the RE organized in 2 and 3 can be used for carrying UCI.In order to good channel
Performance is estimated, it is expected that RS is uniformly distributed in frequency, therefore the RE weave in from each group.From the short of different UE
PUCCH can use code division multiplexing (CDM) to be multiplexed through this structure.For example, as shown in Fig. 2, in a PRB, every group
With 4 RE, therefore, 4 orthogonal sequences (or quasi-orthogonal) of certain length can be used to (for example, in group 1) multiplexing and come
From 4 RS of 4 UE.Similarly, if QPSK is used for short PUCCH, the UCI of 4 bits can be carried, and can be each
2 bits are sent in group (for example, in group 2 and 3).At each group, the orthogonal Gold sequence of the orthogonal standard of 4 of certain length can be used
To propagate the QPSK modulation symbol of UCI, and it is multiplexed with the QPSK modulation symbol of the UCI of other short PUCCH.In total, come
It can be multiplexed in a resource group from 4 short PUCCH of 4 UE.Such multiplex mode can also be used to realize and send
Diversity.For example, if the UE has 2 transmission antenna ports, and each transmission antenna port uses different sequences, then makes
With structure shown in FIG. 1, the short PUCCH from two UE (each UE has 2 transmission antennas) can be multiplexed in same resource
In group.
Fig. 2 illustrates only a kind of mode for completing grouping.Fig. 3 shows another packet mode, in one of PRB
RE be divided into two groups rather than three groups.Every group has 6 RE.For such grouping, a group can be used to transmit RS, use
Another group of transmission UCI.Since every group there are 6 RE, 6 orthogonal or quasi orthogonal sequences can be used, in each of PRB
6 short PUCCH and its corresponding RS are multiplexed in group respectively.Alternatively, if using diversity and the assigned list of each antenna is sent
Only sequence can then be multiplexed the short PUCCH from 3 UE (each UE has 2 transmit antenna ports) on a PRB.
Referring to Fig. 4, example shown in Fig. 4 uses a PRB as resource unit.In fact, more short in order to be multiplexed
Two kinds of alternative solutions can be used in PUCCH: one is frequency division multiplexing FDM mode is used, as different short PUCCH distribution is not
Same PRB (PRB is considered as a resource unit here), and in each PRB, it grouping and CDM can be used to be multiplexed
Multiple short PUCCH.Second method is using multiple PRB as a resource unit.As shown in Fig. 4, for example, two PBR can
As a resource unit, the resource in the resource unit (2 PRB) is divided into 3 groups, and each group has 8 RE (in contrast
, when a resource unit is 1 PRB, each group has 4 RE).By doing so, can be used longer orthogonal
Or quasi orthogonal sequences, channel estimating performance can be improved first, next is allowed, and (present is 8, and a money in each unit
Source unit is 4 when being 1 PRB) in be multiplexed more short PUCCH.Certainly, compared with FDM mode, total PUCCH is multiplexed energy
Power is identical.Using longer resource unit compared with shorter resource unit, interference can also be made more stable.
As shown in figure 5, the resource grouping on the short PUCCH of 1 symbol can be extended to the short PUCCH with 2 symbols.Figure
5 show such a example, wherein identical resource packet mode can be applied to the two symbols, symbol N is time slot
Last symbol, and symbol N-1 is the penultimate symbol in time slot.These resource groups can be used to carry RS or UCI.
For example, group 1 and 4 is used to carry RS, other groups are used to carry UCI.The group in distinct symbols can be used to carry same type
Signal or different types of signal.For example, can be used if improving short PUCCH ability using CDM along time orientation
The symbol of same type is carried in the respective sets of each symbol being aligned in time.For example, group 1 and group 4 can be used to hold
RS is carried, and organizing 2 and 5 can be used to carry the same UCI collection, and organizing 3 and 6 can be used to carry another UCI collection.In such case
Under, orthogonal covering codes (OCC) can further apply each pair of RE being aligned in time of two symbols, as shown in Figure 5.This
It will allow to be multiplexed more PUCCH, and double ability of the short PUCCH of 2 symbols on a PRB.If in the direction of time
CDM is not applied, then each group on each symbol can be used for carrying different UCI.For example, group 1 on symbol N-1 can be with
For carrying RS, and organizes 2,3,4,5,6 and can be used for carrying the different UCI collection of identical UE.In addition, in each group, from not
Multiple short PUCCH with UE can be used CDM mode and are multiplexed.Similar mechanism/extension can be used to construct multiple symbols
Short PUCCH structure on number.
In some embodiments of the invention, the transfer resource includes one or more orthogonal frequency division multiplexing in the time domain
OFDM symbol.
As shown in fig. 6, the resource for being used for the short PUCCH of 2 symbols can be directly grouped together, rather than use 1 symbol short
The extension of the grouping of PUCCH.Fig. 6 shows the RE in 2 symbols and is grouped all together over time and frequency, rather than each
It is grouped on symbol along frequency direction.It is then possible to distribute each group to send RS and UCI.For example, group 1 can be used for sending RS,
And organizing 2 and 3 can be used to send modulation/spread spectrum UCI.Identical content (being directed to RS and UCI) can be used on distinct symbols
Time unifying a pair of of RE on send, and OCC can be applied on temporal each pair of RE, to increase short PUCCH ability.
In some embodiments of the invention, terminal is described more when sending uplink information on more than one transfer resource
It is located at different frequency domains and/or different time-domain symbols in a transfer resource.
As shown in Figure 7 and Figure 8, an importance of short PUCCH design is with frequency diversity gain.In view of being used for
The quantity very little of the symbol of PUCCH is carried, this point is particularly important.In order to reach this purpose, in the identical UCI collection of carrying UE
Same unit/group frequency hopping can be used in the case where separately send in frequency.Fig. 7 is illustrated how same
The example of frequency hopping is realized on symbol, and Fig. 8 illustrates how to realize the example of frequency hopping in two intersymbols.Latter situation also will
Realizing allows power ascension, because having sent two frequency hopping opportunitys on two different symbols.
In addition, the covering model of short PUCCH can also be improved using other kinds of diversity scheme in addition to frequency diversity
It encloses.A kind of diversity scheme is to send diversity.As described above, realizing that a kind of mode for sending diversity is, for from different transmissions
The signal of antenna port uses different sequences.Alternatively, it is also contemplated that other send diversity scheme.Along frequency direction
Using CDM reflex in the case where the short PUCCH of different UE, SFBC scheme can destroy sequence order, to destroy orthogonal
Property, it is thus possible to be not suitable for sending diversity.It is contemplated that a kind of technology be frequency error factor send diversity (FSTD) scheme.Figure
9 provide an example, wherein group 1 can be used for RS transmission, different orthogonal sequences is can be used in the RS from each transmission antenna.
Group 2 and 3 is for sending the same UCI collection from each antenna port.When from antenna port #1 transmission group 2, in the antenna end
It is set to null (nulled) with 3 corresponding RE of group on mouth, to avoid interfering to from the transmission of antenna port #2, and is worked as from day
When line end mouth #2 transmission group 3, (nulled) is set to null with 2 corresponding RE of group on the antenna port.A RE in every group with
A RE in another group is pairs of, wherein each to upper, identical modulation/spread spectrum symbol (for example, S1, S2 shown in Fig. 9,
S3 and S4) it is sent respectively from each antenna port.The program can be applied to the short PUCCH of 1 symbol or 2 symbols.
PUCCH short for 2 symbols, it may be considered that another diversity scheme that sends be Space-Time Block Coding (STBC) scheme.
Figure 10 provides an example.Group 1 and 4 still can be used for for RS and CDM (for example, using temporal OCC) from each antenna end
Mouth creates orthogonal RS.The modulation and spread spectrum symbol sent on 2 and 5 each pair of RE for being aligned in time of group encoded with STBC and from
Each antenna port is sent.Correspondence RE in group 3 and 6 is also such to the symbol of upper transmission.By applying STBC scheme, often
Frequency expansion sequence in group keeps orthogonal, therefore different orthogonal sequences can be used and be multiplexed to multiple short PUCCH.The side STBC
Case generates two positive exchanges from each antenna port, can to avoid inter-stream interference, therefore compared with other send diversity schemes,
Optimization can be achieved and send diversity gain.In addition, the program does not need additional resource (sequence) to realize transmission diversity, and therefore
Short PUCCH ability identical with single antenna port is kept, and the simple decoder at gNB can be used to decoding STBC.
In some embodiments of the invention, this method can also include that the terminal is believed by semi-static signaling or dynamic
It enables and receives the configuration information that the network equipment is sent, the configuration information is used to indicate the transfer resource of the uplink information.
Namely: the configuration of resource unit and group (may include the size of resource unit and group, the quantity organized in each unit
Deng) can be notified in semi-static mode to UE.Some groups can be used for RS transmission, other groups can be used for UCI, such distribution
It can be and be semi-statically configured or dynamic instruction.Different units and group can be used to send identical or different UCI.If
The payload of UCI increases, then more multiple-unit/group can be distributed to different UCI.It, can be in order to improve short PUCCH ability
Distribute more PRB or the longer unit with more PRB.In general, this resource divides and distribution provides various flexible ways
In terms of different designs to support short PUCCH, including scalability, RS expense, channel estimation, interference, diversity.
Figure 11 is the flow diagram of the message receiving method of the embodiment of the present invention, the receiving party of the embodiment of the present invention
Method is applied to network equipment side, and as shown in figure 11, the message receiving method includes operating shown in frame below.The behaviour
Work originates in frame 1101.
At frame 1101, the network equipment receives uplink information at least one transfer resource, and each transfer resource includes N
A resource group, each resource group include at least one resource unit, and N is positive integer；Wherein, the resource in each resource group
Unit is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the network equipment receives uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, the network equipment is by semi-static signaling or dynamic signaling to the terminal
Configuration information is sent, the configuration information is used to indicate the transfer resource of the PUCCH.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or ascending control information UCI.
It will be appreciated by those skilled in the art that the embodiment of inventive network equipment side can refer to the implementation of terminal equipment side
Example is understood that the information feedback method of network equipment side has corresponding process and effect with the information feedback method of terminal device
Fruit.
Figure 12 is the structure composition schematic diagram of the information transmitting apparatus of some embodiments of the invention, as shown in figure 12, described
Information transmitting apparatus includes transmission unit 1201.
For transmission unit 1201 for sending uplink information at least one transfer resource, each transfer resource includes N number of
Resource group, each resource group include at least one resource unit, and N is positive integer；Wherein, the resource list in each resource group
Member is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the transmission unit sends uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, described device further include: receiving unit 1202, for passing through semi-static signaling
Or dynamic signaling receives the configuration information that the network equipment is sent, the configuration information is used to indicate the biography of the uplink information
Defeated resource.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or ascending control information UCI.
It will be appreciated by those skilled in the art that the realization function of each unit in information transmitting apparatus shown in Figure 12 can join
According to aforementioned information sending method associated description and understand.The function of each unit in information transmitting apparatus shown in Figure 12 can lead to
It crosses the program run on processor and realizes, can also be realized by specific logic circuit.Alternatively, transmission unit 1201 can
It is realized by transmitter, receiving unit 1202 can be realized by receiver.
Figure 13 is the structure composition schematic diagram of the information receiver of some embodiments of the invention, as shown in figure 13, described
Information receiver includes receiving unit 1301.
For receiving unit 1301 for receiving uplink information at least one transfer resource, each transfer resource includes N number of
Resource group, each resource group include at least one resource unit, and N is positive integer；Wherein, the resource list in each resource group
Member is uniformly distributed on frequency domain.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information at end.
In some embodiments of the invention, in same resource group, different ends are sent using different orthogonal sequences
The uplink information of mouth.
In some embodiments of the invention, the receiving unit receives uplink information on more than one transfer resource,
And the frequency range and/or time-domain symbol of the more than one transfer resource are different from each other.
In some embodiments of the invention, in same time domain symbol, the resource unit in each resource group exists
It is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
In some embodiments of the invention, each transfer resource includes one or more orthogonal frequencies in the time domain
It is multiplexed OFDM symbol.
In some embodiments of the invention, described device further include: transmission unit 1302, for passing through semi-static signaling
Or dynamic signaling sends configuration information to one or more terminals, the configuration information is used to indicate the described of the uplink information
Transfer resource.
In some embodiments of the invention, one or more resource groups at least one described transfer resource are for passing
Defeated reference signal RS or ascending control information UCI.
It will be appreciated by those skilled in the art that the realization function of each unit in information receiver shown in Figure 13 can join
According to aforementioned information method of reseptance associated description and understand.The function of each unit in information receiver shown in Figure 13 can lead to
It crosses the program run on processor and realizes, can also be realized by specific logic circuit.Alternatively, receiving unit 1301 can
To be realized by transmitter, transmission unit 1302 can be realized by receiver.
If above- mentioned information sending device and information receiver are realized in the form of software function module and as independences
Product when selling or using, also can store in a computer readable storage medium.Based on this understanding, this hair
Substantially the part that contributes to existing technology can body in the form of software products in other words for the technical solution of bright embodiment
Reveal and, which is stored in a storage medium, including some instructions are with so that a computer is set
Standby (can be personal computer, server or network equipment etc.) executes the whole of each embodiment the method for the present invention
Or part.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (ROM, Read Only Memory), magnetic
The various media that can store program code such as dish or CD.
The embodiment of the present invention also provides a kind of computer storage medium, wherein being stored with instruction, which is held by processor
Processor is set to realize the above method of the embodiment of the present invention when row.
Figure 14 is the structure composition schematic diagram of the computer equipment of the embodiment of the present invention, which can be end
End, is also possible to the network equipment.As shown in figure 14, computer equipment 100 may include that one or more (only shows one in figure
It is a) processor 1002 (processor 1002 can include but is not limited to microprocessor (MCU, Micro Controller Unit) or
The processing unit of programmable logic device (FPGA, Field Programmable Gate Array) etc.), for storing data
Memory 1004 and transmitting device 1006 for communication function.It will appreciated by the skilled person that Figure 14 institute
The structure shown is only to illustrate, and does not cause to limit to the structure of above-mentioned electronic device.For example, computer equipment 100 can also wrap
Include than shown in Figure 14 more perhaps less component or with the configuration different from shown in Figure 14.
Memory 1004 can be used for storing software program and module, method pair such as in some embodiments of the invention
Program instruction/the module answered, the software program and module that processor 1002 is stored in memory 1004 by operation, thus
Application and data processing are performed various functions, that is, realizes above-mentioned method.Memory 1004 may include high speed random access memory,
It may also include nonvolatile memory, as one or more magnetic storage device, flash memory or other nonvolatile solid states are deposited
Reservoir.In some instances, memory 1004 can further comprise the memory remotely located relative to processor 1002, these
Remote memory can pass through network connection to computer equipment 100.The example of above-mentioned network includes but is not limited to internet, enterprise
Industry intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 1006 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of computer equipment 100 provide.In an example, transmitting device 1006 includes a network
Adapter (NIC, Network Interface Controller), can be connected by base station with other network equipments so as to
It is communicated with internet.In an example, transmitting device 1006 can be radio frequency (RF, Radio Frequency) module,
It is used to wirelessly be communicated with internet.
It, in the absence of conflict, can be in any combination between technical solution documented by the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as: multiple units or components can be tied
It closes, or is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each group
Can be through some interfaces at the mutual coupling in part or direct-coupling or communication connection, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
Above-mentioned unit as illustrated by the separation member, which can be or may not be, to be physically separated, aobvious as unit
The component shown can be or may not be physical unit, it can and it is in one place, it may be distributed over multiple network lists
In member；Some or all of units can be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
In addition, each functional unit in various embodiments of the present invention can be fully integrated in one processing unit, it can also
To be that each unit is physically independently present respectively, can also be integrated in one unit with two or more units.
When function is realized in the form of SFU software functional unit and sells as stand-alone product or in use, function can store
In a computer-readable storage medium.Based on this understanding, technical solution of the present invention is substantially or of the invention to existing
There are the contributive part of technology or a part of of technical solution that can embody in the form of software product and computer.Software
Product is stored in a storage medium, which includes multiple instruction, so that computer equipment (it can be personal computer,
Server, network equipment etc.) it is able to carry out all or part of the steps in the method for embodiment.Of the invention.Above-mentioned storage is situated between
Matter includes: the various media that can store program code, such as USB disk, mobile hard disk, read-only memory (ROM), arbitrary access
Memory (RAM), disk, CD etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be protected by the following claims the limitation of range.
Claims (34)
1. a kind of method for sending information, which comprises
Terminal sends uplink information at least one transfer resource, and each transfer resource includes N number of resource group, each resource group
Including at least one resource unit, N is positive integer；
Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
2. according to the method described in claim 1, wherein, in same resource group, being sent not using different orthogonal sequences
With the uplink information of terminal.
3. according to the method described in claim 1, wherein, in same resource group, being sent not using different orthogonal sequences
With the uplink information of port.
4. method according to any one of claims 1 to 3, wherein terminal sends uplink on more than one transfer resource
Information, and the frequency range of the more than one transfer resource and/or time-domain symbol are different from each other.
5. method according to any one of claims 1 to 4, wherein in same time domain symbol, in each resource group
Resource unit be uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
6. method according to any one of claims 1 to 5, wherein each transfer resource includes one in the time domain
Or multiple orthogonal frequency division multiplex OFDM symbols.
7. method according to any one of claims 1 to 6, wherein the method also includes:
The terminal receives the configuration information that the network equipment is sent by semi-static signaling or dynamic signaling, described to match confidence
Breath is used to indicate the transfer resource of the uplink information.
8. method according to any one of claims 1 to 7, wherein one or more at least one described transfer resource
A resource group is used for transmission reference signal RS or Downlink Control Information UCI.
9. a kind of message receiving method, which comprises
The network equipment receives uplink information at least one transfer resource, and each transfer resource includes N number of resource group, Mei Gezi
Source group includes at least one resource unit, and N is positive integer；
Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
10. according to the method described in claim 9, wherein, in same resource group, the uplink information of different terminals is using not
With orthogonal sequence send.
11. according to the method described in claim 9, wherein, in same resource group, the uplink information of different port is using not
With orthogonal sequence send.
12. according to the described in any item methods of claim 9 to 11, wherein the network equipment is in more than one transfer resource
Upper reception uplink information, and the frequency range of the more than one transfer resource and/or time-domain symbol are different from each other.
13. according to the described in any item methods of claim 9 to 12, wherein in same time domain symbol, each resource group
In resource unit be uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
14. according to the described in any item methods of claim 9 to 13, wherein each transfer resource includes one in the time domain
A or multiple orthogonal frequency division multiplex OFDM symbols.
15. according to the described in any item methods of claim 9 to 14, wherein the method also includes:
The network equipment sends configuration information to the terminal by semi-static signaling or dynamic signaling, and the configuration information is used
In the transfer resource for indicating the PUCCH.
16. according to the described in any item methods of claim 9 to 15, wherein one at least one described transfer resource or
Multiple resource groups are used for transmission reference signal RS or Downlink Control Information UCI.
17. a kind of information transmitting apparatus, described device include:
Transmission unit, for sending uplink information at least one transfer resource, each transfer resource includes N number of resource group,
Each resource group includes at least one resource unit, and N is positive integer；
Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
18. device according to claim 17, wherein in same resource group, sent using different orthogonal sequences
The uplink information of different terminals.
19. device according to claim 17, wherein in same resource group, sent using different orthogonal sequences
The uplink information of different port.
20. 7 to 19 described in any item devices according to claim 1, wherein the transmission unit is in more than one transfer resource
Upper transmission uplink information, and the frequency range of the more than one transfer resource and/or time-domain symbol are different from each other.
21. 7 to 20 described in any item devices according to claim 1, wherein in same time domain symbol, each resource
Resource unit in group is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
22. 7 to 21 described in any item devices according to claim 1, wherein each transfer resource includes one in the time domain
A or multiple orthogonal frequency division multiplex OFDM symbols.
23. 7 to 22 described in any item devices according to claim 1, wherein described device further include:
Receiving unit, it is described for receiving the configuration information that the network equipment is sent by semi-static signaling or dynamic signaling
Configuration information is used to indicate the transfer resource of the uplink information.
24. 7 to 23 described in any item devices according to claim 1, wherein one at least one described transfer resource or
Multiple resource groups are used for transmission reference signal RS or Downlink Control Information UCI.
25. a kind of information receiver, described device include:
Receiving unit, for receiving uplink information at least one transfer resource, each transfer resource includes N number of resource group,
Each resource group includes at least one resource unit, and N is positive integer；
Wherein, the resource unit in each resource group is uniformly distributed on frequency domain.
26. device according to claim 25, wherein in same resource group, sent using different orthogonal sequences
The uplink information of different terminals.
27. device according to claim 25, wherein in same resource group, sent using different orthogonal sequences
The uplink information of different port.
28. according to the described in any item devices of claim 25 to 27, wherein the receiving unit is in more than one transfer resource
Upper reception uplink information, and the frequency range of the more than one transfer resource and/or time-domain symbol are different from each other.
29. according to the described in any item devices of claim 25 to 28, wherein in same time domain symbol, each resource
Resource unit in group is uniformly distributed on frequency domain, the weave on frequency domain of the resource unit from different resource group.
30. according to the described in any item devices of claim 25 to 29, wherein each transfer resource includes one in the time domain
A or multiple orthogonal frequency division multiplex OFDM symbols.
31. according to the described in any item devices of claim 25 to 30, wherein described device further include:
Transmission unit, for sending configuration information, the configuration information to the terminal by semi-static signaling or dynamic signaling
It is used to indicate the transfer resource of the PUCCH.
32. according to the described in any item devices of claim 25 to 31, wherein one at least one described transfer resource or
Multiple resource groups are used for transmission reference signal RS or Downlink Control Information UCI.
33. a kind of computer storage medium, is stored thereon with computer executable instructions, the computer executable instructions are processed
Claim 1 to 8 described in any item methods are realized when device executes.
34. a kind of computer storage medium, is stored thereon with computer executable instructions, the computer executable instructions are processed
Claim 9 to 16 described in any item methods are realized when device executes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011175291.XA CN112272047B (en) | 2017-03-09 | 2018-02-23 | Information transmitting method and device, information receiving method and device, and storage medium |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762469177P | 2017-03-09 | 2017-03-09 | |
| US62/469,177 | 2017-03-09 | ||
| PCT/CN2018/077003 WO2018161800A1 (en) | 2017-03-09 | 2018-02-23 | Methods and devices for information transmission and reception and storage medium |
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| CN202011175291.XA Division CN112272047B (en) | 2017-03-09 | 2018-02-23 | Information transmitting method and device, information receiving method and device, and storage medium |
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| CN201880005267.6A Active CN110521259B (en) | 2017-03-09 | 2018-02-23 | Information transmitting method and device, information receiving method and device, and storage medium |
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| WO2023142120A1 (en) * | 2022-01-30 | 2023-08-03 | Oppo广东移动通信有限公司 | Communication methods and apparatuses, and device, chip, storage medium, product and program |
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| CN110972299A (en) * | 2018-09-30 | 2020-04-07 | 维沃移动通信有限公司 | Uplink control information transmission method, terminal and network equipment |
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|---|---|
| CN112272047A (en) | 2021-01-26 |
| WO2018161800A1 (en) | 2018-09-13 |
| TW201834487A (en) | 2018-09-16 |
| CN112272047B (en) | 2022-04-15 |
| CN110521259B (en) | 2020-11-20 |
| TWI664865B (en) | 2019-07-01 |
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