CN109963335A - Communication means and device - Google Patents
Communication means and device Download PDFInfo
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- CN109963335A CN109963335A CN201711411578.6A CN201711411578A CN109963335A CN 109963335 A CN109963335 A CN 109963335A CN 201711411578 A CN201711411578 A CN 201711411578A CN 109963335 A CN109963335 A CN 109963335A
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- frequency resource
- running time
- business datum
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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
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the present application discloses a kind of communication means and device, wherein method includes: when terminal has URLLC business datum to need to send, and what URLLC business datum can seize that the network equipment distributes to the terminal is used for transmission some or all of eMBB business datum running time-frequency resource；Terminal sends the first instruction information to the network equipment, which is used to indicate the running time-frequency resource that URLLC business datum is seized.The first instruction information can be by being carried in ascending control information or in the sequence that terminal is sent.In this way, URLLC business datum can be made to seize the running time-frequency resource for being used for transmission eMBB business datum of the same terminal, so as to improve the reliability of transmission URLLC business datum and reduce the propagation delay time of URLLC business datum.
Description
Technical field
The invention relates to the communications field more particularly to communication means and device.
Background technique
(new radio, NR) mobile communication system of newly eating dishes without rice or wine can be supported but be not limited to enhanced mobile broadband
(enhanced mobile broadband, eMBB) business, highly reliable low time delay communicate (ultra reliable and low
Latency communications, URLLC) business and magnanimity machine type communication (massive machine type
Communications, mMTC) business.Typical eMBB business may include: ultra high-definition video, augmented reality (augmented
Reality, AR), virtual reality (virtual reality, VR) etc., these business be mainly characterized by transmitted data amount it is big,
Transmission rate is high.Typical URLLC business may include: industry manufacture or the wireless control in production procedure, unmanned vapour
The haptic interactions class application such as the motion control of vehicle and UAV and remote repair, remote operation, the master of these business
Wanting feature is ultrahigh reliability, low delay, and transmitted data amount is less and has sudden.Typical mMTC business can wrap
Include: it is smaller, several to be mainly characterized by networked devices enormous amount, transmitted data amount for smart grid power distribution automation, smart city etc.
According to insensitive to propagation delay time, these mMTC terminals need to meet the demand of inexpensive and very long stand-by time.
Demand of the different business to mobile communication system is different, how preferably to support the data of a variety of different business simultaneously
Transmission demand is one of technical problems to be solved needed for current 5G mobile communication system.
The generation of the data packet of URLLC business has sudden and randomness, may all will not within a very long time
Generate data packet, it is also possible to generate multiple data packets within a very short time.The data packet of URLLC business is small in most cases
Packet, such as 32 or 50 bytes etc..The characteristic of the data packet of URLLC business will affect the transfer resource in communication system
The method of salary distribution.Transfer resource includes but is not limited to following at least one: time-domain symbol, frequency domain resource, running time-frequency resource, code source
And Beam resources.Under normal conditions, the distribution of transfer resource is completed by base station.The need of time delay are reduced for URLLC business
It asks, is introduced in NR and exempt to permit (grant free) uplink.Terminal can be in the uplink that there is no base station distribution
In the case where resource, uplink is carried out using reserved ascending resource, so as to which propagation delay time is effectively reduced.But with
The increase of URLLC uplink business data to be transmitted, be likely to result in without exempting from the available situation of granting resources.
Summary of the invention
The embodiment of the present application provides a kind of communication means and device, can be with
In a first aspect, providing a kind of communication means, comprising:
The first instruction information is sent, when the first instruction information is used to indicate be used for transmission the first business datum first
Frequency resource information, wherein first business datum and the second business datum are the uplink business data of the same terminal, described
First running time-frequency resource is to distribute to some or all of second running time-frequency resource of the second business datum；In first running time-frequency resource
Upper transmission first business datum.
The above method can make the first business datum, such as URLLC business datum, seize being used for for the same terminal
Transmit the second business datum, such as eMBB business datum, running time-frequency resource, so as to improve transmission the first business datum can
By the propagation delay time of the first business datum of property and reduction.
In a kind of possible design, the communication means of first aspect can also include: transmission second indication information, for referring to
Show that needs receive the first instruction information.In such a way that two-stage indicates, network equipment blind examination first can reduce
Indicate the complexity of information.
In a kind of possible design, it is described send the first instruction information before, the communication means of first aspect can be with
It include: to receive third instruction information, third instruction information, which is used to indicate terminal and can seize to be already allocated to, is used for transmission the
Second running time-frequency resource of two business datums is used for transmission the first business datum.Indicate information come enabled terminals progress by the third
It seizes, the control of network side may be implemented, so that scheduling of resource is more flexible, in addition, being also able to achieve the custom strategies for terminal.
Second aspect provides a kind of communication means, comprising:
The first instruction information is received, when the first instruction information is used to indicate be used for transmission the first business datum first
Frequency resource information, first running time-frequency resource are a part for distributing to the second running time-frequency resource of the second business datum, wherein institute
It states the first business datum and the second business datum is the uplink business data of the same terminal；
First running time-frequency resource is determined according to the first instruction information；
First business datum is received on first running time-frequency resource.
In a kind of possible design, the communication means of above-mentioned second aspect can also include: reception second indication information.
In a kind of possible design, the communication means of above-mentioned second aspect can also include: to send third instruction information.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, which is used for
When indicating that the first running time-frequency resource information for being used for transmission the first business datum includes: that the first instruction information is used to indicate first
The quantity of the running time-frequency resource unit of frequency resource；Alternatively, the first instruction information is used to indicate the time-frequency money of the first running time-frequency resource
The quantity of source unit and the information of running time-frequency resource initial position.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, the first instruction information is used
It include: that the first instruction information is used to indicate first in the first running time-frequency resource information that instruction is used for transmission the first business datum
The time domain start position information and frequency domain position information of running time-frequency resource；Alternatively, when the first instruction information is used to indicate first
Time domain start position information, time domain final position information and the frequency domain position information of frequency resource.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, the first instruction information is also
It is used to indicate the Modulation and Coding Scheme MCS and transport block size TBS of the first business datum, specific instruction MCS and TBS can be reduced
Signaling overheads.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, the first instruction information is also
It is used to indicate the subcarrier spacing for being used for transmission the first business datum, it can the more flexible system for configuring the first business datum
Parameter.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, the first instruction information is held
It is loaded in ascending control information or First ray.
In a kind of possible design, the second running time-frequency resource is can be used in above-mentioned first instruction information, also can be used second
Running time-frequency resource other than running time-frequency resource, in realization can be more flexible.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, the second indication information is held
It is loaded in the second sequence.
In a kind of possible design of the communication means of above-mentioned first aspect and second aspect, where second sequence
Resource block RB is the center RB of the second running time-frequency resource.
The third aspect additionally provides a kind of communication device, the module including the communication means for realizing first aspect, portion
Part or circuit.
In a kind of possible design, the communication device of the above-mentioned third aspect for terminal or can be used for the core of terminal
Piece.
Fourth aspect additionally provides a kind of communication device, the module including the communication means for realizing second aspect, portion
Part or circuit.
In a kind of possible design, the communication device of above-mentioned fourth aspect for the network equipment or can be used for network and set
Standby chip.
5th aspect, additionally provides a kind of communication system, may include the communication device and/or the 4th of the above-mentioned third aspect
The communication device of aspect.
6th aspect, the embodiment of the present application provide a kind of computer storage medium, are stored thereon with program, when its operation
When, so that computer executes method described in above-mentioned aspect.
7th aspect, additionally provide a kind of computer program product comprising instruction makes when run on a computer
It obtains computer and executes method described in above-mentioned various aspects.
Detailed description of the invention
Fig. 1 is the communication means flow diagram of one embodiment of the application；
Fig. 2 is the schematic diagram that sequence indicates the first business datum running time-frequency resource position in one embodiment of the application；
Fig. 3 is the schematic diagram that sequence indicates the first business datum running time-frequency resource position in one embodiment of the application；
Fig. 4 is the schematic diagram that sequence indicates the first business datum running time-frequency resource position in one embodiment of the application；
Fig. 5 is the communication means flow diagram of the another embodiment of the application；
Fig. 6 is the communication apparatus structure schematic diagram of one embodiment of the application；
Fig. 7 is the communication apparatus structure schematic diagram of one embodiment of the application；
Fig. 8 is the communication apparatus structure schematic diagram of one embodiment of the application.
Specific embodiment
A little explanations are done to some nouns being related in the application below for ease of understanding.
In the application, noun " network " and " system " are often used alternatingly, and " device " and " equipment " is also often used alternatingly,
But it will be appreciated by those skilled in the art that its meaning." communication device " can be chip (such as baseband chip or data-signal
Handle chip or general-purpose chip etc.), terminal, base station or other network equipments.Terminal is a kind of with communication function
Equipment, may include the handheld device with wireless communication function, mobile unit, wearable device, calculate equipment or connection
To other processing equipments etc. of radio modem.Terminal can be called different titles in different networks, such as: it uses
Family equipment, mobile station, subscriber unit, platform, cellular phone, personal digital assistant, radio modem, wireless communication are set
It is standby, handheld device, laptop computer, wireless phone, wireless local loop platform etc..For convenience of description, in the application referred to as eventually
End.Base station (base station, BS), alternatively referred to as base station equipment are that one kind is deployed in wireless access network to provide wirelessly
The equipment of communication function.The call of base station may be different in different wireless access systems, such as logical in General Mobile
Base station is known as node B in letter system (Universal Mobile Telecommunications System, UMTS) network
(NodeB), and the base station in long term evolution (long term evolution, LTE) network is known as the node B of evolution
(evolved NodeB, eNB or eNodeB), the base station in (new radio, NR) network of newly eating dishes without rice or wine are known as transmitting-receiving point
(transmission reception point, TRP) or next generation node B (generation nodeB, gNB), or
Base station in other various evolvement networks may also use other calls.The application is not limited to this.
Below in the application some terms or concept explain.
In the embodiment of the present application, running time-frequency resource refers to corresponding money in determining time domain scale and in the frequency domain determined
Source；Specifically, time-domain resource can be as unit of symbol or time slot or subframe, and frequency domain resource can be with subcarrier or resource
Block is unit.Here symbol is also referred to as time-domain symbol, in this application, if without specified otherwise, symbol and time-domain symbol
It can be equal.
Resource block (resource block, RB) is usually the minimum unit of the frequency domain resource distribution of data channel.In NR
In, continuous 12 subcarriers are defined as a RB on frequency domain.
Running time-frequency resource unit refers to one piece of running time-frequency resource, one or more symbol can be corresponded in the time domain, in frequency domain
On can correspond to one or more subcarrier or RB RB group etc., such as can be with one or more subcarrier * 1 when
Domain symbol is as running time-frequency resource unit, alternatively, using one or more RB*1 time-domain symbol as running time-frequency resource unit, alternatively,
To distribute to all or part of RB*1 time-domain symbol of eMBB business as running time-frequency resource unit.Running time-frequency resource unit can make a reservation for
Justice, it is also possible to match by high-level signaling, such as wireless heterogeneous networks (radio resource control, RRC) signaling
It sets, the embodiment of the present application does not limit this.
The embodiment of the present application provides a kind of communication means, which can be adapted for the first business in uplink
Data seize the scene for being already allocated to the transfer resource of the second business datum.First business datum and the second business datum can be with
It is two different business datums of same terminal, for example can be two distinct types of business datum, is also possible to type
Identical but quality of service (quality of service, QoS) different business datum of demand, the embodiment of the present application to this not
It limits.
The communication means is related to first communication device and secondary communication device, and first communication device can be terminal,
It can be the chip that can be used for terminal, secondary communication device can be the network equipment, or can be used for the core of the network equipment
Piece.Further, the network equipment can be access network equipment, such as base station.
For ease of illustration and understand, with the first business datum for URLLC business datum in each embodiment of description below,
Second business datum is eMBB business datum, and first communication device is terminal, and secondary communication device is to carry out for the network equipment
Explanation.It is understood that the first business datum can be carried by the first data channel, the second business datum can pass through
Two data channels carrying, then the first running time-frequency resource resource for being used for transmission the first business datum can be understood as the first data letter
First running time-frequency resource in road, the second time-frequency running time-frequency resource for distributing to the second business datum can be understood as distributing to the second data
Second running time-frequency resource of channel, the first business datum seize the second business datum running time-frequency resource, it can be understood as the first number
It is believed that road seizing to the running time-frequency resource of the second data channel.
For example, the communication means can be as shown in Figure 1, this method can be adapted for the two distinct types of industry of same terminal
Running time-frequency resource between business data seizes scene, comprising:
S101, terminal send the first instruction information to the network equipment.
In a kind of possible mode, when terminal has URLLC business datum to need to be sent to the network equipment, if network is set at this time
Standby to be assigned with running time-frequency resource to the eMBB business datum of the terminal, URLLC business datum can be to distributing to eMBB business
The running time-frequency resource of data is seized, i.e. URLLC business datum use is already allocated to some or all of eMBB business datum
Running time-frequency resource is transmitted.
In the embodiment of the present application, the running time-frequency resource for distributing to eMBB business datum is known as the second running time-frequency resource.And URLLC
The first running time-frequency resource that business datum uses is second due to being that seize distribute to the running time-frequency resource of eMBB business datum
Running time-frequency resource it is some or all, that is to say, that the second running time-frequency resource include the first running time-frequency resource.It is understood that
The first running time-frequency resource that URLLC business datum uses is referred to as being used for transmission the first running time-frequency resource of URLLC business datum.
So, when seizing, which is used to indicate the first running time-frequency resource information.
First instruction information indicate the first running time-frequency resource mode can there are many, such as can be and believed by upload control
Breath (uplink control information, UCI) or the mode of sequence indicate that the embodiment of the present application does not limit this
It is fixed.It is understood that indicating the first running time-frequency resource by way of UCI or sequence, it is understood that for the first instruction letter
Breath is carried in UCI or sequence.
Optionally, the first instruction information can be located at the time-domain resource limited, wherein the time-domain resource limited can be with
It is to be located at time slot (slot) either subframe (subframe) either mini time slot (mini-slot) or sub-slots (subslot)
Or k-th of symbol (symbol) reciprocal of Transmission Time Interval (transmission time interval, TTI) is to the end
One symbol, wherein k is less than time slot (slot) either subframe (subframe) either mini time slot (mini-slot) or period of the day from 11 p.m. to 1 a.m
The symbol numbers of gap (subslot) or Transmission Time Interval (transmission time interval, TTI).
It is understood that the second running time-frequency resource can be used in the first instruction information, the second running time-frequency resource also can be used
Running time-frequency resource in addition.
Optionally, the first running time-frequency resource information may include: time domain position of first running time-frequency resource in the second running time-frequency resource
It sets and frequency domain position information.
In a kind of possible mode, the time-domain position information of the first running time-frequency resource includes: that the time domain of the first running time-frequency resource rises
Beginning position, time domain end position, at least one of time domain length, can also directly be the time-domain position letter of the first running time-frequency resource
Breath.It is understood that by any in the time domain initial position of the first running time-frequency resource, time domain end position, time domain length
Two or more information can determine the time-domain position of the first running time-frequency resource, if only indicating the in the first instruction information
The time domain initial position of one running time-frequency resource, time domain end position, one in time domain length, then other information can be it is pre-
It is definition or being indicated by other signalings.For example, if the time domain that the first instruction information indicates the first running time-frequency resource rises
Beginning position, then the time domain end position or time domain length of the first running time-frequency resource can predefine or by signaling come really
It is fixed, to combine the time-domain position that can determine the first running time-frequency resource.
It, can be in order to indicate time-domain position of first running time-frequency resource in the second running time-frequency resource in a kind of possible mode
The second running time-frequency resource is divided and numbered according to the granularity of time-domain resource unit in the time domain.Here time-domain resource unit
It can be one or more time-domain symbols, be also possible to one or more time slots.Assuming that the second running time-frequency resource corresponds in the time domain
One time slot corresponds to 14 time-domain symbols, this 14 time-domain symbols can be divided into T time-domain resource unit, such as draw
It is divided into 14 or 7 time-domain resource units, i.e. T is equal to 14 or 7.The bit map that first instruction information can be T by length
It is used to indicate time-domain position of first running time-frequency resource in the second running time-frequency resource, wherein each bit and second in bit map
Time-domain resource unit in running time-frequency resource corresponds.
In a kind of possible mode, the frequency domain position information of the first running time-frequency resource may include the frequency domain of the first running time-frequency resource
At least one of initial position, frequency domain end position, frequency domain length can also directly be the frequency domain positions of the first running time-frequency resource
Information.It is understood that passing through appointing in the frequency domain initial position of the first running time-frequency resource, frequency domain end position, frequency domain length
Two or more information of anticipating can determine the frequency domain position of the first running time-frequency resource, if only indicated in the first instruction information
The frequency domain initial position of first running time-frequency resource, frequency domain end position, one in frequency domain length, then other information can be
It is predefined or indicated by other signalings.For example, if the first instruction information indicates the frequency domain of the first running time-frequency resource
Initial position, then the frequency domain end position of the first running time-frequency resource or frequency domain length can predefine or by signaling come really
It is fixed, to combine the frequency domain position that can determine the first running time-frequency resource.
It, can be in order to indicate frequency domain position of first running time-frequency resource in the second running time-frequency resource in a kind of possible mode
The second running time-frequency resource is divided and numbered according to the granularity of frequency resource element on frequency domain.Here frequency resource element
It can be one or more RB, be also possible to one or more RB groups.Assuming that the second running time-frequency resource is 100 corresponding on frequency domain
This 100 RB can be divided into F frequency resource element by RB, such as be divided into 10 frequency resource elements, i.e. F is equal to 10.
First instruction information can be used to indicate frequency of first running time-frequency resource in the second running time-frequency resource by the bit map that length is F
Domain position, wherein each bit in bit map and the second running time-frequency resource frequency domain resource unit correspond.
Optionally, the first running time-frequency resource information also may include the start bit of the running time-frequency resource unit of the first running time-frequency resource
It sets, at least one of the end position of running time-frequency resource unit, the quantity of running time-frequency resource unit, can also directly be the first time-frequency
The position of the running time-frequency resource unit of resource.It is understood that by the running time-frequency resource unit initial position of the first running time-frequency resource,
Running time-frequency resource unit end position, running time-frequency resource unit quantity in any two or more information can determine first
The running time-frequency resource of running time-frequency resource, if only indicating the starting of the running time-frequency resource unit of the first running time-frequency resource in the first instruction information
Position, the end position of running time-frequency resource unit, running time-frequency resource unit quantity in one, then other information can be it is pre-
It is definition or being indicated by other signalings.For example, if the first instruction information indicates the time-frequency money of the first running time-frequency resource
The initial position of source unit, then the quantity of the end position of the running time-frequency resource unit of the first running time-frequency resource or running time-frequency resource unit
It can predefine or be determined by signaling, to combine the time-frequency location that can determine the first running time-frequency resource.
In a kind of possible mode, in order to indicate running time-frequency resource unit of first running time-frequency resource in the second running time-frequency resource
Position can be divided and be numbered according to the granularity of running time-frequency resource unit to the second running time-frequency resource.Assuming that the second running time-frequency resource
Including S running time-frequency resource unit, then the first instruction information can be used to indicate the first time-frequency money by the bit map that length is S
The position of running time-frequency resource unit of the source in the second running time-frequency resource, the wherein each bit and the second running time-frequency resource in bit map
In running time-frequency resource unit correspond.
Optionally, it if the first instruction information is to indicate the first running time-frequency resource by way of UCI, can be in UCI
The first instruction information is carried, for example, including the field for being used to indicate the first running time-frequency resource in UCI.The different values of field indicate
The first different running time-frequency resource information.
It is understood that the first instruction information can be referred to by the biasing relative to running time-frequency resource unit where UCI
Show the initial position of the first running time-frequency resource, which can be positive value and be also possible to negative value, indicate the first time-frequency if it is positive value
Some the running time-frequency resource unit of the initial position of resource after running time-frequency resource unit where UCI is the if it is negative value expression
Some the running time-frequency resource unit of the initial position of one running time-frequency resource before running time-frequency resource unit where UCI.For example, working as bias
When for " 1 ", first running time-frequency resource list of the initial position of the first running time-frequency resource after running time-frequency resource unit where UCI is indicated
Member indicates second of the initial position of the first running time-frequency resource before running time-frequency resource unit where UCI when bias is " -2 "
A running time-frequency resource unit.
Optionally, it can be the running time-frequency resource list for indicating the first running time-frequency resource in an explicit way by the first instruction information
The quantity of member, the first running time-frequency resource of implicit instruction initial position, for example defaulting the initial position of the first running time-frequency resource is from UCI institute
X running time-frequency resource unit after running time-frequency resource unit starts, and X is positive integer, the X can be it is predefined, can also be with
It is by signal deployment；Alternatively, can also by first instruction information indicate in an explicit way the first running time-frequency resource when
The quantity of frequency resource unit and the information of initial position, for example, when a part of bit is used to indicate first in the first instruction information
The quantity of the running time-frequency resource unit of frequency resource, a part of bit are used to indicate the initial position of the first running time-frequency resource, alternatively, first
Indicate information instruction is the quantity of the running time-frequency resource unit of the first running time-frequency resource and the combined information of initial position.
In this application, signaling can be RRC signaling, be also possible to medium access control (medium access
Control) signaling, can also be physical layer signaling, the application to the concrete form of signaling without limitation.
In the case where indicating the first running time-frequency resource by way of UCI, different the first running time-frequency resources of instruction
Mode be illustrated.
(1) quantity of the running time-frequency resource unit of the first running time-frequency resource of instruction, the first time-frequency of implicit instruction money are shown by UCI
Source initial position
Assuming that X is 1, i.e. the initial position of the first running time-frequency resource is from first after running time-frequency resource unit where UCI
Running time-frequency resource unit starts.The value that the field of the first running time-frequency resource is used to indicate in UCI indicates the time-frequency of the first running time-frequency resource
The quantity of resource unit, for example, the binary value for being used to indicate the field of the first running time-frequency resource is " 11 ", that is to say, that value is
3, indicate that the quantity of the running time-frequency resource unit of the first running time-frequency resource is 3.It is understood that in the embodiment of the present application, for X's
Value without limitation, also without limitation to the bit number of the field for being used to indicate the first running time-frequency resource.
The quantity of the running time-frequency resource unit of (2) first running time-frequency resources and initial position are the modes of explicit instruction
Can be the first two bit in the field for being used to indicate the first running time-frequency resource in UCI indicate the first running time-frequency resource when
The quantity of frequency resource unit, latter two bit indicate the initial position of the first running time-frequency resource, for example, being used to indicate the first time-frequency money
The value of the field in source is " 1101 ", then indicating that the quantity of the running time-frequency resource unit of the first running time-frequency resource is 3, initial position is
The initial position of first running time-frequency resource is since the 1st running time-frequency resource unit after running time-frequency resource unit where UCI.It can be with
Understand, in the embodiment of the present application, which bit to indicate the quantity of the running time-frequency resource unit of the first running time-frequency resource to, which ratio
Spy indicates the initial position of the first running time-frequency resource without limitation, also the quantity to the running time-frequency resource unit for indicating the first running time-frequency resource
Or the quantity of the bit of the initial position of the first running time-frequency resource of expression is without limitation.
Alternatively, the value for the field for being used to indicate the first running time-frequency resource being also possible in UCI and the first running time-frequency resource
There are corresponding relationships for the quantity of running time-frequency resource unit and initial position, such as shown in table 1:
Table 1
It optionally, should if the first instruction information is to indicate the first running time-frequency resource by way of sequence (First ray)
Sequence can be main synchronizing sequence (primary synchronize sequence, PSS) perhaps ZC sequence or auxiliary synchronization
The m-sequence etc. that sequence (Secondary synchronize sequence, SSS) uses, class of the embodiment of the present application to sequence
Type is without limitation.For example, the sequence is mapped on continuous 12 subcarriers on frequency domain so that length is 12 m-sequence as an example,
There are 12 kinds of different cyclic shifts in some m-sequence for being 12 for length, different can follow to passing through this 12 kinds on frequency domain
The sequence that ring shifts is numbered, and number is 0~11 to respectively correspond this 12 sequences.
In a kind of possible mode, there is the basic sequence for being properly termed as m-sequence (or with reference to sequence in this 12 sequences
Column), other 11 sequences can be obtained by this basic sequence cyclic shift.The length of m-sequence determine the m-sequence how many
Kind cyclic shift.Length is the m-sequence of N, the cyclic shift for having N kind different, wherein N is positive integer.
Indicate that the first running time-frequency resource can be understood as a kind of implicit mode by sequence, when sequence itself is occupied
Frequency resource is related with the first running time-frequency resource.
In a kind of possible mode, symbol where sequence has also meant that the time-domain position of URLLC business datum, for passing
The frequency domain of the occupied frequency domain resource of sequence used in the first instruction information is removed in the frequency domain resource of defeated eMBB business datum
Resource is the frequency domain resource of URLLC business datum, to can also indicate the first running time-frequency resource.
As shown in Fig. 2, the gray shade part in figure indicates the first running time-frequency resource, the white portion in figure indicates the first sequence
Occupied running time-frequency resource is arranged, dark gray section indicates the running time-frequency resource of eMBB business datum.It is understood that Dark grey portion
Point, gray shade part and white portion combine is running time-frequency resource that the network equipment is distributed to eMBB business datum.
Such as after the network equipment receives sequence, the symbol where can indicating sequence used in information for first is true
It is set to the time-domain position of transmission URLLC business datum, and the frequency domain resource for transmitting URLLC business datum can be to be used for transmission eMBB
The frequency domain resource of the occupied frequency domain resource of sequence used in the first instruction information is removed in the frequency domain resource of business datum.
In alternatively possible mode, the occupied frequency domain position of sequence used in the first instruction information is also meant that
Symbol between the primary sign and terminal of frequency domain position and the sequence where URLLC business datum indicates URLLC
Time-domain position where business datum, then that is indicating what URLLC business datum was seized by the first instruction information
The frequency domain position and time-domain position of running time-frequency resource, as shown in the figure.In Fig. 3, gray shade part indicates the first running time-frequency resource, white
Part indicates that the primary sign and terminal of sequence, dark gray section indicate the running time-frequency resource of eMBB business datum.It can manage
Solution, it is the network equipment to eMBB business datum point that dark gray section, gray shade part and white portion, which combine,
The running time-frequency resource matched.
In another possible mode, between the primary sign and terminal of sequence used in the first instruction information
Time-domain position where symbol expression URLLC business datum, and the frequency domain position of URLLC business datum and eMBB business datum
Frequency domain position is identical, that is to say, that indicates the time domain for the running time-frequency resource that URLLC business datum is seized by the first instruction information
Position, and the frequency domain position for the running time-frequency resource that URLLC business datum is seized can be and predefine or by other signal deployments
's.It is understood that running time-frequency resource used in URLLC business datum will remove the money of time-frequency used in the first instruction information
Source.As shown in figure 4, gray shade part indicates that the first running time-frequency resource, white portion indicate the primary sign and full stop of sequence
Number, dark gray section indicates the running time-frequency resource of eMBB business datum.It is understood that dark gray section, gray shade part
And it is running time-frequency resource that the network equipment is distributed to eMBB business datum that white portion, which combines,.
S102, the network equipment receive the first instruction information, determine the first running time-frequency resource according to the first instruction information.
The network equipment can be obtained after receiving the uplink information including the first instruction information of terminal transmission by detection
First instruction information, to can determine the first running time-frequency resource according to the first instruction information.How true the network equipment is specifically
The first running time-frequency resource is made, the description of S101 can be referred to, be not added repeat herein.
S103, terminal send URLLC business datum on the first running time-frequency resource.
Correspondingly, the network equipment receives URLLC business datum on the first running time-frequency resource.
It is understood that the sequencing between S101 and S103 is not distinguished and is limited, example in the embodiment of the present application
Such as, S103 before or after S101 or may be performed simultaneously, in addition, the sequencing between S102 and S103 is not also done
It distinguishes and limits, specific sequence is determined by the internal logic of the communication means.
The communication means of the embodiment of the present application is explicitly or implicitly referred to the network equipment by ascending control information or sequence
Show the running time-frequency resource that uplink is seized, so as to so that the network equipment receives URLLC business according to the first instruction information received
Data.URLLC business datum seizes the running time-frequency resource for being used for transmission eMBB business datum of the same terminal, and transmission can be improved
The reliability of URLLC business datum and the propagation delay time for reducing URLLC business datum.Since the time-frequency of eMBB business datum provides
Source is that have better channel quality compared with the running time-frequency resource for exempting from authorization, therefore URLLC business datum passes through based on scheduling
The running time-frequency resource of eMBB business datum is transmitted, and the reliability of transmission URLLC business datum can be improved.
Further, the scene for exempting from granting resources can be used for URLLC business datum, pass through the embodiment of the present application
Method, since URLLC business datum and the terminal of eMBB business datum concurrent transmission use the resource progress URLLC based on scheduling
The uplink of business datum, it is possible to vacate and more exempt from granting resources and be used for transmission in the URLLC business of other terminals
Row data.
Optionally, on the basis of previous embodiment, the first instruction information may be used to indicate that URLLC business datum
Modulation and Coding Scheme (modulation and coding scheme, MCS) and transport block size (transport block
Size, TBS).That is, the first instruction information is in addition to having corresponding relationship, while acceptable and URLLC with the first running time-frequency resource
The MCS and TBS of business datum are there are corresponding relationship, after the network equipment receives the first instruction information, can also refer to according to first
Show that information determines the MCS and TBS of URLLC business datum.In a kind of possible mode, base station passes through high-level signaling, such as RRC
Signaling, configures the combination of at least one MCS and TBS, terminal by the first instruction information indicate URLLC business datum MCS and
TBS.The combination of one MCS and TBS is properly termed as a MCS/TBS pattern.By the MCS/TBS for indicating URLLC business datum
Pattern can reduce the signaling overheads of specific instruction MCS and TBS.It is understood that referring in addition to the first instruction information of multiplexing
Show MCS/TBS pattern, MCS/TBS pattern can also be indicated using additional field or information bit in UCI, such as can
To be the field or information bit of dibit, it is also possible to indicate MCS/ by the sequence different from the first instruction information
TBS pattern.
Optionally, the first instruction information may be used to indicate that one in the MCS and TBS of URLLC business datum, example
Such as, the first instruction information is used to indicate the TBS of URLLC business datum, and the MCS of URLLC business datum can be predefined, can also
To signal terminal by other by the network equipment；Alternatively, the first instruction information is used to indicate the MCS of URLLC business datum,
And the TBS of URLLC business datum can be predefined, and can also signal terminal by other by the network equipment.
As the following table 2 illustrates a kind of by UCI instruction URLLC business datum MCS/TBS so that field includes 2 bits as an example
The mode of pattern, it is to be understood that the field of 2 bits herein can be the field in the first instruction information, be also possible to
The field of 2 bits in other instruction information.
Table 2
| UCI | Meaning |
| 00 | MCS/TBS pattern 0 |
| 01 | MCS/TBS pattern 1 |
| 10 | MCS/TBS pattern 2 |
| 11 | MCS/TBS pattern 3 |
For example, it is quadrature phase shift keying (quadrature that a kind of embodiment of MCS/TBS pattern 0, which is modulation system,
Phase shift keying, QPSK), TBS 504bit；The MCS/TBS pattern of the embodiment of the present application is without being limited thereto.
Such as the following table 3, by taking length is 12 m-sequence as an example, wherein 12 kinds of numbers for following bad displacement are 0~11, illustrate one
Kind is in such a way that sequence cyclic shift indicates the MCS/TBS pattern of URLLC business datum.
Table 3
| The number of sequence cyclic shift | Meaning |
| 0 | MCS/TBS pattern 0 |
| 1 | MCS/TBS pattern 1 |
| 2 | MCS/TBS pattern 2 |
| 3 | MCS/TBS pattern 3 |
| 4 | MCS/TBS pattern 4 |
| 5 | MCS/TBS pattern 5 |
| 6 | MCS/TBS pattern 6 |
| 7 | MCS/TBS pattern 7 |
| 8 | MCS/TBS pattern 8 |
| 9 | MCS/TBS pattern 9 |
| 10 | MCS/TBS pattern 10 |
| 11 | MCS/TBS pattern 11 |
Optionally, the first instruction information may be used to indicate that the subcarrier spacing of URLLC business datum, that is to say, that
First instruction information can have corresponding relationship with the first running time-frequency resource, can also in the MCS and TBS of URLLC business datum
At least one has corresponding relationship, can also there are corresponding relationships with the subcarrier spacing of URLLC business datum.The network equipment receives
To after the first instruction information, the subcarrier spacing of URLLC business datum can also be determined according to the first instruction information.One kind can
In the mode of energy, the network equipment is that URLLC business datum configures at least one optional subcarrier spacing by high-level signaling, eventually
End indicates the subcarrier spacing of URLLC business datum by the first instruction information.URLLC business is indicated by the first instruction information
The subcarrier spacing of data, can it is more flexible configuration URLLC business datum system parameter, system parameter herein is at certain
Numerology can also be called in a little situations.It is understood that between indicating subcarrier in addition to the first instruction information of multiplexing
Every can also indicate subcarrier spacing using additional field or information bit in UCI, such as can be dibit
Field or information bit are also possible to by being indicated between subcarrier from the first different other instruction information of instruction information
Every.Here instruction information can be indicated by way of UCI or sequence.
As the following table 4 illustrates a kind of son load for indicating URLLC business datum by UCI so that field includes 2 bits as an example
The mode of wave.
Table 4
| UCI | Subcarrier spacing |
| 00 | 15 kHz (kilohertz, kHz) |
| 01 | 30kHz |
| 10 | 60kHz |
| 11 | 120kHz |
For indicating subcarrier spacing by sequence, a kind of possible mode can be with are as follows: every kind of sequence is followed bad displacement and corresponded to
One subcarrier spacings, different sequences, which follows bad displacement, can correspond to different or identical subcarrier spacing.For example, with length
For 12 m-sequence, wherein 12 kinds of numbers for following bad displacement are 0~11, can be the corresponding subcarrier of cyclic shift 0-3
Between be divided into 15kHz, the corresponding subcarrier spacing of cyclic shift 4-7 is 30kHz, and the corresponding subcarrier spacing of cyclic shift 8-11 is
60kHz。
To sum up, that is to say, that the first instruction information can indicate the first running time-frequency resource, in addition it is also possible to indicate URLLC industry
The subcarrier spacing for data of being engaged in and/or the MCS/TBS pattern of URLLC business datum.
It is understood that can also include: terminal from network equipment reception third instruction information before S101, it should
Third instruction information, which is used to indicate terminal and can seize, is already allocated to the second running time-frequency resource for being used for transmission eMBB business datum,
It is used for transmission URLLC business datum.After terminal receives third instruction information, in case there is a need, S101 can be executed.
The third indicates that information can be carried by high-level signaling, such as RRC signaling.Optionally, the network equipment can be according in terminal
The ability information of report determines whether that configurating terminal is seized.
It is understood that third instruction information can be a field, in addition to that can be seized with instruction terminal
The second running time-frequency resource for being used for transmission eMBB business datum is distributed to, can also indicate that terminal cannot be seized to be already allocated to and be used for
Transmit the second running time-frequency resource of eMBB business datum.
It, can be in such a way that two-stage indicates in order to further decrease the complexity that network equipment blind examination first indicates information
To notify the first running time-frequency resource.In addition, other than notifying the first running time-frequency resource of the network equipment, the mode of this two-stage instruction
It can be used for the subcarrier spacing of Notification URL LC business datum and/or the MCS/TBS pattern of URLLC business datum, such as Fig. 5 institute
Show, the another embodiment of the application provides a kind of communication means, in this method, may include:
S501, terminal send second indication information to the network equipment, which is used to indicate needs to described
First instruction information is received, that is to say, that is used to indicate and is seized, wherein described to seize expression generation URLLC
The case where business datum occupancy distributes to the second running time-frequency resource of eMBB business datum.
In a kind of possible mode, second indication information, which can be, to be needed by UCI or the instruction of the second sequence to described
First instruction information is received.It is understood that by UCI or the instruction of the second sequence it can be appreciated that second is referred to
Show that information is carried in UCI or the second sequence.
For needing to receive the first instruction information by the instruction of the second sequence, it is assumed that the second sequence length
12, it is mapped in 12 continuous subcarriers of 1 symbol, in a kind of possible mode, when the RB where the second sequence is second
The center RB of frequency resource, can be improved the detection efficiency of the network equipment.Assuming that the number of the corresponding RB of the second running time-frequency resource is from P
A RB to the Q RB, then the number M of the center RB of the second running time-frequency resource be P+floor ((Q-P)/2) or P+ceil ((Q-P)/
2), wherein P and Q is nonnegative integer, and P is less than Q, and floor is to be rounded downwards, and ceil is to round up.For example, P is equal to 0,
Q is equal to 10, then M is equal to 5；P is equal to 0, Q and is equal to 11, then M is equal to 5 or 6.
It is understood that running time-frequency resource where the second sequence can by the network equipment by signal deployment to terminal or
Person can be that system is predefined, and the embodiment of the present application does not limit this.
S502, terminal send the first instruction information to the network equipment.
Wherein, herein terminal to the network equipment send first instruction information mode and first instruction information meaning and
Content can be with specific reference to the corresponding description of previous embodiment, and details are not described herein again.
It is understood that S501 can be executed before S502, can also be performed simultaneously with S502, the embodiment of the present application
It does not limit this.
S503, the network equipment receive the first instruction information and second indication information, determine first according to the first instruction information
Running time-frequency resource.
If the network equipment detects second indication information, the first instruction information can be further detected；If network
Equipment does not detect second indication information, then can not have to detect the first instruction information again.Since the network equipment is according to
Two indicate information to detect the first instruction information, therefore second indication information is referred to as being used to indicate network equipment reception
The information of first instruction information.
The network equipment can be obtained after receiving the uplink information including the first instruction information of terminal transmission by detection
First instruction information, to can determine the first running time-frequency resource according to the first instruction information.Further, the network equipment
The subcarrier spacing of URLLC business datum and/or the MCS/ of URLLC business datum can be determined according to the first instruction information
TBS pattern.Optionally, the network equipment, which can also be integrated, determines the first time-frequency according to the first instruction information and second indication information
The MCS/TBS pattern of the subcarrier spacing and/or URLLC business datum of resource and/or URLLC business datum.
S504, terminal send URLLC business datum on the first running time-frequency resource
Correspondingly, the network equipment receives URLLC business datum on the first running time-frequency resource, and to URLLC business datum into
Row demodulation decoding.
It is understood that the serial number of step, which is not used in, is defined the sequence of step, specifically in the embodiment of the present application
Sequence determined by the internal logic of the communication means.
In the embodiment of the present application, by introducing second indication information, base station blind examination first can be effectively reduced and indicate information
Complexity, when blind examination is to second indication information, then do subsequent second level blind examination, false-alarm probability can be reduced.
Corresponding to the part that terminal in communication means described in Fig. 1 or Fig. 5 is realized, the embodiment of the present application also provides corresponding
Communication device, the communication device includes the module for executing each partial response in Fig. 1 or Fig. 5.The module can be with
It is software, is also possible to hardware or software and hardware combines.The communication device can be terminal, can also can be used for end
The chip at end.
As shown in fig. 6, the communication device 600 may include:
Generation module 601, for generating the first instruction information, which, which is used to indicate, is used for transmission the first industry
First running time-frequency resource information of data of being engaged in, wherein first business datum and the second business datum are the upper of the same terminal
Row business datum, first running time-frequency resource are to distribute to some or all of second running time-frequency resource of the second business datum.
Optionally, generation module 601 can be also used for generating second indication information, which, which is used to indicate, needs
The first instruction information is received, that is, seized.
Transceiver module 602, for sending the first instruction information and transmitting on the first running time-frequency resource the first business number
According to.
Optionally, transceiver module 602 can be also used for sending second indication information.
Optionally, transceiver module 602, for receiving third instruction information, third instruction information is used to indicate terminal energy
It enough seizes and is already allocated to the second running time-frequency resource for being used for transmission the second business datum and is used for transmission the first business datum.
Communication device 600 can also include processing module 603, and for indicating information according to the third received, determination can
It is already allocated to the second running time-frequency resource for being used for transmission the second business datum to seize and is used for transmission the first business datum.
It can be with reference in preceding method embodiment about the first instruction information, second indication information and third instruction information
Associated description, details are not described herein again.
It is understood that transmitting-receiving 602 can be used to implement all corresponding transmissions in Fig. 1 or embodiment illustrated in fig. 5
It is acted with reception.
Optionally, communication device 600 can also include memory module, for storing in parameter, information and instruction at least
It is a kind of.
It should be noted that the operation of modules and implementation can in communication device 600 in the embodiment of the present application
With with further reference to the corresponding description in embodiment of the method, details are not described herein again.
In a kind of possible design, as one or more module in Fig. 6 may be by one or more processor
To realize, or realized by one or more processor and memory；Or by one or more processors and transceiver；
Or realized by one or more processors, transceiver and memory, the embodiment of the present application is not construed as limiting this.Processor may be used also
With for realizing corresponding processing movements all in Fig. 1 or embodiment illustrated in fig. 5, processing movement herein may include generating mould
The operation that block 601 is realized.The processor and memory can be separately provided, and also can integrate together.
The processor may include central processing unit (Central Processing Unit, CPU), digital signal
It is processor (digital signal processor, DSP), microcontroller (Microcontroller Unit, MCU), dedicated
Integrated circuit (Application Specific Integrated Circuit, ASIC) or field programmable gate array
At least one of (Field-Programmable Gate Array, FPGA).
The embodiment of the present application also provides a kind of communication device, which can be terminal, be also possible to can be used for
The chip of terminal, the communication device may include: memory and at least one processor, and memory is for storing instruction or journey
Sequence, at least one described processor is used to call the instruction or program in memory, to realize in above-mentioned each embodiment
Any one method in correspond to terminal operation.The processor and memory can be separately provided, and also can integrate
Together.
Corresponding in communication means described in Fig. 1 or Fig. 5 the network equipment realize part, the embodiment of the present application also provides
Corresponding communication device, the communication device include the module for executing each partial response in Fig. 1 or Fig. 5.The module
It can be software, be also possible to hardware or software and hardware combines.The communication device can be the network equipment, can also be with
It can be used for the chip of the network equipment.As shown in fig. 7, the communication device may include:
Transceiver module 701, for receiving the first instruction information, the first instruction information, which is used to indicate, is used for transmission first
First running time-frequency resource information of business datum, first running time-frequency resource are the second running time-frequency resource for distributing to the second business datum
A part, wherein first business datum and the second business datum are the uplink business data of the same terminal；
Processing module 702, for determining first running time-frequency resource according to the first instruction information；
Transceiver module 701 is also used to receive first business datum on first running time-frequency resource.
Optionally, transceiver module 701 can be also used for receiving second indication information, and the second indication information is needed to institute
The first instruction information is stated to be received.
Optionally, transceiver module 701 can be also used for sending third instruction information, and the third instruction information is used to indicate
Terminal, which can be seized, to be already allocated to the second running time-frequency resource of the second business datum and is used for transmission the first business datum.
It can be with reference in preceding method embodiment about the first instruction information, second indication information and third instruction information
Associated description, details are not described herein again.
It is understood that transceiver module 701 can be used to implement it is all corresponding in Fig. 1 or embodiment illustrated in fig. 5
Send and receive movement.Processing module 702, all corresponding processing that can be used to implement in Fig. 1 or embodiment illustrated in fig. 5 are dynamic
Make.
Optionally, communication device 700 can also include memory module, for storing in parameter, information and instruction at least
It is a kind of.
It should be noted that the operation of modules and implementation can in communication device 700 in the embodiment of the present application
With with further reference to the corresponding description in embodiment of the method, details are not described herein again.
In a kind of possible design, as one or more module in Fig. 7 may be by one or more processor
To realize, or realized by one or more processor and memory；Or by one or more processors and transceiver；
Or realized by one or more processors, transceiver and memory, the embodiment of the present application is not construed as limiting this.Processor may be used also
For realizing corresponding processing movements all in Fig. 1 or embodiment illustrated in fig. 5.The processor and memory can individually be set
It sets, also can integrate together.
As shown in figure 8, the communication device 800 can be end the embodiment of the present application also provides a kind of communication device 800
End, is also possible to can be used for the chip of terminal, is also possible to the network equipment or can be used for the chip of the network equipment, communication dress
It sets including processing component 801 and transceiver unit 802,
When communication device 800 is terminal or the chip that can be used for terminal:
Processing component 801, for realizing with above-mentioned 601 corresponding operation of generation module；
Transceiver unit 802, for realizing with above-mentioned 702 corresponding operation of transceiver module.
When communication device 800 is the network equipment or the chip that can be used for the network equipment:
Processing component 801, for realizing with above-mentioned 702 corresponding operation of processing module；
Transceiver unit 802, for realizing with above-mentioned 701 corresponding operation of transceiver module.
Optionally, communication device can also include storage unit, for storing at least one in parameter, information and instruction
Kind.
In a kind of possible design, as one or more component in Fig. 8 may be by one or more processor
To realize, or realized by one or more processor and memory；Or by one or more processors and transceiver；
Or realized by one or more processors, transceiver and memory, the embodiment of the present application is not construed as limiting this.Processor may be used also
For realizing corresponding processing movements all in Fig. 1 or embodiment illustrated in fig. 5.The processor and memory can individually be set
It sets, also can integrate together.
In a kind of possible design, all parts of communication device 800 can be realized by corresponding circuit.
It should be noted that the operation of all parts and implementation can in communication device 800 in the embodiment of the present application
With with further reference to the corresponding description in embodiment of the method, details are not described herein again.
The embodiment of the present application also provides a kind of communication device, which can be terminal, be also possible to can be used for
The chip of terminal, the communication device may include: memory and at least one processor, and memory is for storing instruction or journey
Sequence, at least one described processor is used to call the instruction or program in memory, to realize in above-mentioned each embodiment
Any one method in correspond to terminal operation.The processor and memory can be separately provided, and also can integrate
Together.
The embodiment of the present application also provides a kind of communication device, which can be the network equipment, and being also possible to can
For the chip of the network equipment, which may include: memory and at least one processor, and memory refers to for storing
Perhaps at least one described processor of program is used to call the instruction or program in memory for order, above-mentioned each to realize
The operation of the network equipment is corresponded in any one method in embodiment.The processor and memory can be separately provided,
Also it can integrate together.
Those skilled in the art will also be appreciated that the various illustrative components, blocks that the embodiment of the present application is listed
(illustrative logical block) and step (step) can by electronic hardware, computer software, or both knot
Conjunction is realized.Such function is that the design for depending on specific application and whole system is realized by hardware or software
It is required that.Those skilled in the art can be used various methods and realize the function, but this for every kind of specific application
Kind, which is realized, is understood not to the range beyond the embodiment of the present application protection.
Technology described herein can be realized by various modes.For example, these technologies can with hardware, software or
The mode of person's combination of hardware is realized.For hardware realization, for communication device (for example, base station, terminal, network entity or
Chip) at execute the processing units of these technologies, may be implemented in one or more general processors, digital signal processor
(DSP), digital signal processing device (DSPD), specific integrated circuit (ASIC), programmable logic device (PLD), scene can compile
Journey gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic, discrete hardware components or above-mentioned
In what combination.General processor can be microprocessor, and optionally, which may be any traditional processing
Device, controller, microcontroller or state machine.Processor can also be realized by the combination of computing device, such as digital signal
Processor and microprocessor, multi-microprocessor, one or more microprocessors combine a digital signal processor core, or appoint
What its similar configuration is realized.
The finger that the step of method described in the embodiment of the present application or algorithm can be directly embedded into hardware, processor executes
Order or the combination of the two.Memory can be RAM memory, flash memory, ROM memory, eprom memory, EEPROM and deposit
Other any form of storaging mediums in reservoir, register, hard disk, moveable magnetic disc, CD-ROM or this field.For example, storage
Device can be connect with processor, so that processor can read information from memory, and can be to memory stored and written information.
Optionally, memory can also be integrated into the processor.Processor and memory can be set in ASIC, and ASIC can be set
In terminal.Optionally, processor and memory also can be set in the different components in terminal.
In the above-described embodiments, can come wholly or partly by software, hardware, firmware or any combination thereof real
It is existing.When implemented in software, it can entirely or partly realize in the form of a computer program product.The computer program
Product includes one or more computer instructions.When loading on computers and executing the computer program instructions, all or
It partly generates according to process or function described in the embodiment of the present application.The computer can be general purpose computer, dedicated meter
Calculation machine, computer network or other programmable devices.The computer instruction can store in computer readable storage medium
In, or from a computer readable storage medium to the transmission of another computer readable storage medium, for example, the computer
Instruction can pass through wired (such as coaxial cable, optical fiber, number from a web-site, computer, server or data center
User's line (DSL)) or wireless (such as infrared, wireless, microwave etc.) mode to another web-site, computer, server or
Data center is transmitted.The computer readable storage medium can be any usable medium that computer can access or
It is comprising data storage devices such as one or more usable mediums integrated server, data centers.The usable medium can be with
It is magnetic medium, (for example, floppy disk, hard disk, tape), optical medium (for example, DVD) or semiconductor medium (such as solid state hard disk
Solid State Disk (SSD)) etc..Combination above should also be as including within the protection scope of computer-readable medium.
Between each embodiment in this specification the same or similar part can mutually with reference to and according in it patrol
It collects and is bound to each other to form new embodiment.
Above-described the application embodiment does not constitute the restriction to the application protection scope.
Claims (25)
1. a kind of communication means characterized by comprising
The first instruction information is sent, the first instruction information is used to indicate the first time-frequency money for being used for transmission the first business datum
Source information, wherein first business datum and the second business datum are the uplink business data of the same terminal, described first
Running time-frequency resource is to distribute to some or all of second running time-frequency resource of the second business datum；
First business datum is transmitted on first running time-frequency resource.
2. the method according to claim 1, wherein the first instruction information is used to indicate and is used for transmission first
First running time-frequency resource information of business datum includes: the running time-frequency resource that the first instruction information is used to indicate the first running time-frequency resource
The quantity of unit；Alternatively, it is described first instruction information be used to indicate the first running time-frequency resource running time-frequency resource unit quantity and
The information of running time-frequency resource initial position.
3. the method according to claim 1, wherein the first instruction information is used to indicate and is used for transmission first
First running time-frequency resource information of business datum includes: the time domain starting that the first instruction information is used to indicate the first running time-frequency resource
Location information and frequency domain position information；Alternatively, the first instruction information is used to indicate the time domain start bit of the first running time-frequency resource
Confidence breath, time domain final position information and frequency domain position information.
4. according to the method in claim 2 or 3, which is characterized in that the first instruction information is also used to indicate the first industry
The Modulation and Coding Scheme MCS and transport block size TBS for data of being engaged in.
5. method according to claim 1-4, which is characterized in that the first instruction information is also used to indicate to use
In the subcarrier spacing for transmitting the first business datum.
6. method according to claim 1-5, which is characterized in that the first instruction information is carried on uplink control
In information UCI or First ray processed.
7. method according to claim 1-6, which is characterized in that further include: second indication information is sent, it is described
Second indication information is used to indicate needs and receives to the first instruction information.
8. the method according to the description of claim 7 is characterized in that the second indication information is carried in the second sequence.
9. according to the method described in claim 8, it is characterized in that, the resource block RB where second sequence is the second time-frequency
The center RB of resource.
10. -9 described in any item methods according to claim 1, which is characterized in that before the first instruction of transmission information
Further include:
It receives third and indicates information, third instruction information, which is used to indicate terminal and can seize to be already allocated to, is used for transmission the
Second running time-frequency resource of two business datums is used for transmission the first business datum.
11. -10 described in any item methods according to claim 1, which is characterized in that first business datum is
URLLC business datum, second business datum are eMBB business datum.
12. a kind of communication means characterized by comprising
The first instruction information is received, the first instruction information is used to indicate the first time-frequency money for being used for transmission the first business datum
Source information, first running time-frequency resource are a part for distributing to the second running time-frequency resource of the second business datum, wherein described
One business datum and the second business datum are the uplink business data of the same terminal；
First running time-frequency resource is determined according to the first instruction information；
First business datum is received on first running time-frequency resource.
13. according to the method for claim 12, which is characterized in that the first instruction information, which is used to indicate, is used for transmission the
First running time-frequency resource information of one business datum includes: the time-frequency money that the first instruction information is used to indicate the first running time-frequency resource
The quantity of source unit；Alternatively, it is described first instruction information be used to indicate the first running time-frequency resource running time-frequency resource unit quantity and
The information of initial position；Alternatively, it is described first instruction information be used to indicate the first running time-frequency resource time domain start position information and
Frequency domain position information；Alternatively, the first instruction information is used to indicate the time domain start position information of the first running time-frequency resource, time domain
Final position information and frequency domain position information.
14. according to the method for claim 13, which is characterized in that the first instruction information is also used to indicate the first business
The Modulation and Coding Scheme MCS and transport block size TBS of data.
15. method described in 3 or 14 according to claim 1, which is characterized in that the first instruction information is also used to indicate first
The subcarrier spacing of business datum.
16. the described in any item methods of 2-15 according to claim 1, which is characterized in that the first instruction information is carried on
In row control information or First ray.
17. the described in any item methods of 2-16 according to claim 1, which is characterized in that further include: second indication information is received,
The second indication information is used to indicate needs and receives to the first instruction information.
18. according to the method for claim 17, which is characterized in that the second indication information is carried in the second sequence.
19. according to the method for claim 18, which is characterized in that the resource block where the sequence is the second running time-frequency resource
Center resources block.
20. the described in any item methods of 2-19 according to claim 1, which is characterized in that it is described receive first instruction information it
Before further include:
It sends third and indicates information, third instruction information, which is used to indicate terminal and can seize, is already allocated to the second business number
According to the second running time-frequency resource be used for transmission the first business datum.
21. the described in any item methods of 2-20 according to claim 1, which is characterized in that first business datum is URLLC industry
Business data, second business datum are eMBB business datum.
22. a kind of communication device, for realizing such as described in any item communication means of claim 1-11.
23. a kind of communication device, for realizing such as described in any item communication means of claim 12-21.
24. a kind of computer readable storage medium, including instruction, when run on a computer, so that computer executes such as
The described in any item methods of claim 1 to 11.
25. a kind of computer readable storage medium, including instruction, when described instruction is run on computers, so that computer
Execute such as the described in any item methods of claim 12 to 21.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711411578.6A CN109963335B (en) | 2017-12-23 | 2017-12-23 | Communication method and device |
| PCT/CN2018/122916 WO2019120303A1 (en) | 2017-12-23 | 2018-12-22 | Communication method and apparatus |
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| CN201711411578.6A CN109963335B (en) | 2017-12-23 | 2017-12-23 | Communication method and device |
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| CN109963335B CN109963335B (en) | 2022-12-02 |
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| CN201711411578.6A Active CN109963335B (en) | 2017-12-23 | 2017-12-23 | Communication method and device |
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| WO (1) | WO2019120303A1 (en) |
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Also Published As
| Publication number | Publication date |
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| WO2019120303A1 (en) | 2019-06-27 |
| CN109963335B (en) | 2022-12-02 |
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