WO2019154016A1

WO2019154016A1 - Uplink information transmission method and device

Info

Publication number: WO2019154016A1
Application number: PCT/CN2019/071423
Authority: WO
Inventors: 杜滢
Original assignee: 中国信息通信研究院
Priority date: 2018-02-12
Filing date: 2019-01-11
Publication date: 2019-08-15
Also published as: CN110099449A; CN110099449B

Abstract

Disclosed in the present application are an uplink information transmission method and device. The method comprises: a terminal device obtains first information sent by a network device; according to an indication/configuration of the first information, send a first transmission block to the network device on at least one physical uplink shared channel (PUSCH), wherein the transmission block size of the first transmission block corresponds to a reference PUSCH in the at least one PUSCH. Hence, the terminal device repeatedly sends the same uplink information transmission block on k PUSCHs; in the case that the numbers of resource units capable of being used for UL-SCH transmission in the k PUSCHs are different, the first transmission block can be sent to the network device on at least one PUSCH according to the indication/configuration of the first information, so as to ensure effective transmission of the uplink information, and improve the transmission efficiency and the system performance of a new generation of wireless communication system.

Description

Uplink information transmission method and device

The present application claims priority to Chinese Patent Application No. 201101144602.2, filed on Jan. 12, 2018, the entire disclosure of which is incorporated herein by reference. in.

Technical field

The present application relates to the field of wireless communications technologies, and in particular, to an uplink information transmission method and device.

Background technique

With the development of mobile communication technologies, next-generation wireless communication technologies (for example, 5G communication technologies) will have higher frequency utilization and energy efficiency, and also have significant improvements in communication security and user experience.

In the next-generation wireless communication technology, a physical uplink shared channel (PUSCH) resource is used to transmit an uplink shared channel (UL-SCH; Up Link-Shared Channel) transmitted by the terminal device to the network device. However, in the new generation of antenna communication technologies, the PUSCH can be classified into two types: the first type is a network device that transmits downlink control information (DCI; Downlink Control Information) to schedule a PUSCH sent by a terminal device; the second type is a network device. The PUSCH sent by the terminal device is semi-statically configured, that is, the PUSCH is free from real-time scheduling.

In order to ensure the delay and reliability of the uplink information transmission, the terminal device may repeatedly transmit the uplink transport block on the PUSCH, assuming that the number of repetitions is k times (where k is an integer not less than 2). Then, the terminal device needs to repeatedly send the same uplink transmission block k times, where the k PUSCHs corresponding to the k times of repeated transmissions may be scheduled by the network device to the terminal device, or may be configured to the terminal device in a semi-static manner.

However, the terminal device repeatedly transmits the same uplink transport block on the k PUSCHs, but the number of resource units available for UL-SCH transmission in the k PUSCHs may be different, so how the terminal device determines the size of the uplink transport block becomes urgently needed to be solved. The problem.

Summary of the invention

In view of this, the embodiment of the present application provides an uplink information transmission method and device, which are used to solve the problem of how the terminal device determines the size of the uplink transmission block.

An embodiment of the present application provides an uplink information transmission method, including:

The terminal device acquires the first information sent by the network device;

Transmitting, by the terminal device, the first transport block to the network device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information;

The transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH.

The network device sends the first information to the terminal device;

Receiving, by the network device, the first transmission block by the terminal device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information;

The embodiment of the present application further provides an uplink information transmission device, including:

a receiving unit, configured to acquire first information sent by the network device;

a sending unit, configured to send, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH;

a sending unit, configured to send the first information to the terminal device;

a receiving unit, configured to receive, according to the indication/configuration of the first information, the first transmission block by the terminal device on the at least one physical uplink shared channel PUSCH;

The beneficial effects achieved by at least one embodiment provided by the present application are as follows:

In the embodiment of the present application, the terminal device acquires the first information that is sent by the network device, and sends, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH; The transport block size of the transport block corresponds to a reference PUSCH in the at least one PUSCH. In this way, the terminal device repeatedly transmits the same uplink information transmission block on the k PUSCHs, and in the case that the number of resource units that can be used for UL-SCH transmission in the k PUSCHs is different, according to the indication/configuration of the first information. Transmitting the first transport block to the network device on the at least one physical uplink shared channel PUSCH to ensure effective transmission of uplink information, and improving transmission efficiency and system performance of the next generation wireless communication system.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following drawings will be briefly described in the description of the embodiments. It is obvious that the drawings in the following description are only some embodiments of the present application, Those skilled in the art can also obtain other drawings based on these drawings without paying for inventive labor.

FIG. 1 is a schematic flowchart of an uplink information transmission method according to an embodiment of the present application;

2 is a schematic flowchart of an uplink information transmission method according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of an uplink information transmission device according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of an uplink information transmission device according to an embodiment of the present disclosure.

Detailed ways

In the prior art, the terminal device repeatedly transmits the same uplink transport block on the k PUSCHs, but the number of resource units available for UL-SCH transmission in the k PUSCHs may be different, and it is found through research that the number may be different. Including but not limited to at least one of the following:

1. The number of symbols included in k PUSCHs is different;

2. The overhead of the Xoh-PUSCH configuration in the k PUSCHs may be different;

3. The amount of information of the uplink control information that needs to be carried on each of the k PUSCHs is different.

How to determine the size of the uplink transport block by the terminal device becomes an urgent problem to be solved.

In order to make the purpose, the technical solution and the advantages of the present application more clear, the embodiment of the present application provides an uplink information transmission method and device, and the terminal device acquires the first information sent by the network device; and according to the indication of the first information/ The first transmission block is sent to the network device on the at least one physical uplink shared channel PUSCH; the transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH. In this way, the terminal device repeatedly transmits the same uplink information transmission block on the k PUSCHs, and in the case that the number of resource units that can be used for UL-SCH transmission in the k PUSCHs is different, according to the indication/configuration of the first information. Transmitting the first transport block to the network device on the at least one physical uplink shared channel PUSCH to ensure effective transmission of uplink information, and improving transmission efficiency and system performance of the next generation wireless communication system.

It should be noted that the network device in the embodiment of the present application may be referred to as a base station device, or may be other devices on the network side, and is not specifically limited herein. The "/" recited in the examples of the present application means the meaning of "or".

The embodiments of the present application are further described in detail below with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

FIG. 1 is a schematic flowchart diagram of an uplink information transmission method according to an embodiment of the present application. The method can be as follows.

Step 101: The terminal device acquires the first information sent by the network device.

In the embodiment of the present application, the terminal device acquires the indication information sent by the network device, and the “first information” described in the embodiment of the present application may be understood as the indication information. The "first" here has no special meaning and only represents one kind of information.

Specifically, the indication information sent by the network device to the terminal device includes but is not limited to the following two types:

The first type is the DCI sent by the network device, and the DCI is used to schedule the terminal device to send the PUSCH; the second type is the PUSCH sent by the network device semi-statically configured terminal device, which may also be referred to as the network device indicating by means of no scheduling. The terminal device transmits the PUSCH.

However, the schedule-free resource configuration information may be transmitted in at least one of the following ways:

In the first mode, the configuration information of the non-scheduled resource is included in the high layer signaling; in the second manner, the configuration information of the non-scheduled resource is included in the physical control information or included in the activation/deactivation signaling of the control unit of the medium access control layer. In the third mode, part of the schedule-free resource configuration information is included in the high layer signaling, and another part is included in the activation/deactivation signaling of the medium access control layer control unit.

The following describes an example in which the network device instructs the terminal device to send the PUSCH in a schedule-free manner.

It is assumed that the network device configures the PUSCH resource sent by the terminal device through the high layer signaling, and the terminal device can occupy the PUSCH resource to send the UL-SCH when there is a transmission requirement of the UL-SCH.

It should be noted that the PUSCH resources configured by the network device for the terminal device include, but are not limited to, a time period and an offset of the PUSCH resource, a time location used by the terminal device to determine the PUSCH resource, and a resource allocation result of the PUSCH resource in time. The resource allocation result on the frequency, the configuration of the demodulation reference signal specific to the terminal device, the MCS/TBS parameter corresponding to the PUSCH resource, the repetition number k of the PUSCH resource, and the power control related parameter.

It is assumed that the network device allocates resources for the terminal device through the high layer signaling, and activates or deactivates the terminal device to send the PUSCH on the resources through the medium access control layer control unit or the physical control information, and the terminal device has the UL-SCH transmission requirement. The UL-SCH is transmitted on the PUSCH resource according to activation/deactivation signaling of the physical control information.

It should be noted that the physical control information includes, but is not limited to, a time position for the terminal device to determine the PUSCH resource, a resource allocation result of the PUSCH resource in time, a resource allocation result on the frequency, and a repetition number k of the PUSCH resource. And configuring information such as a demodulation reference signal specific to the terminal device.

It should be noted that the value of the number of repetitions k described in the embodiment of the present application is not less than 1, and k is an integer.

Step 102: The terminal device sends a first transport block to the network device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information.

In this embodiment, the terminal device determines a reference PUSCH according to the physical uplink shared channel (PUSCH) indicated/configured by the first information; and determines a size of the first transport block according to the reference PUSCH.

That is, if the network device instructs the terminal device to repeatedly transmit the first transport block on the k PUSCHs in the manner described in step 101.

Here, the value of k is an integer not less than 1.

Optionally, if the network device indicates that the PUSCH resource scheduled by the terminal device is k PUSCH resources, the terminal device determines the reference PUSCH in the k PUSCH resources according to the manner described in step 101, and further determines the first according to the reference PUSCH. The transport block size of the transport block.

Here, the value of k is an integer not less than 1.

The manner of determining the reference PUSCH is described in detail below, including but not limited to the following manners.

The first way:

The reference PUSCH is a PUSCH in which the time domain is the first in the at least one PUSCH.

Specifically, the terminal device can determine the k PUSCHs according to the indication/configuration of the first information, and then determine the time corresponding to the k PUSCHs for the k PUSCHs, where the PUSCH of the first time domain can be determined as the reference PUSCH.

Then, the terminal device determines the size of the first transport block according to the first PUSCH of the determined time domain. Specifically, the terminal device _'RE, PRB is determined that a number of available RE PUSCH N' in the number of quantized values _RE of one PRB RE PUSCH first available N

And according to

The size TBS of the first transport block is determined. In this way, the terminal device repeatedly transmits the uplink information transmission block corresponding to the TBS multiple times on the k PUSCH resources. In the case that the number of resource units for determining the transport block size is different for each of the k PUSCHs, the transport block size of the first transport block repeatedly transmitted on the k PUSCHs may be determined in such a manner that the terminal device may And transmitting, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH, ensuring effective transmission of the uplink information, and improving transmission efficiency and system performance of the new generation wireless communication system.

The second way:

The reference PUSCH is one PUSCH randomly selected from the at least one PUSCH.

Specifically, the randomly selected execution entity herein may be a network device or a terminal device. If it is a network device, the network device may notify the terminal device by using the first information after randomly selecting one PUSCH; if it is a terminal device, then the terminal After randomly selecting one PUSCH according to the set random rule, the PUSCH randomly selected by the network device is notified through the uplink shared channel.

In the case that the number of resource units for determining the transport block size is different for each of the k PUSCHs, the transport block size of the first transport block repeatedly transmitted on the k PUSCHs may be determined in such a manner that the terminal device may And transmitting, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH, ensuring effective transmission of the uplink information, and improving transmission efficiency and system performance of the new generation wireless communication system.

The third way:

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The value of the m is indicated by the network device to the terminal device, or the value of the m is determined by a preset rule, where m is an integer not less than 1.

For example, the value of m here can be the kth of the time domain.

Then, the terminal device determines the size of the first transport block according to the kth PUSCH of the determined time domain. Specifically, the terminal device _'RE, PRB is determined that a number of available RE PUSCH N' in the number of quantized values _RE of one PRB RE PUSCH k-th available N

And according to

The size TBS of the first transport block is determined. In this way, the terminal device repeatedly transmits the uplink information transmission block corresponding to the TBS multiple times on the k PUSCH resources.

The fourth way:

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The number of resource units associated with the first type information in the mth PUSCH is not greater than the number of resource units associated with the first type information in other PUSCHs in the at least one PUSCH.

It should be noted that the mth PUSCH herein may be understood as a PUSCH in which the number of resource units associated with the first type information in the at least one PUSCH is the smallest.

or,

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The number of resource units associated with the first type information in the mth PUSCH is not less than the number of resource units associated with the first type information in other PUSCHs in the at least one PUSCH.

It should be noted that the mth PUSCH herein may be understood as the PUSCH with the largest number of resource units associated with the first type information in the at least one PUSCH.

Preferably, the resource unit associated with the first type of information is a resource unit in the PUSCH for uplink shared channel transmission.

It should be noted that the first type information described in the embodiment of the present application is information transmitted on a resource for determining a transport block size. For example, if the terminal device determines the transport block size according to the modulation and coding scheme I _MCS and the number of layers (v) used by the UL-SCH and the total number of allocated resource blocks PRB (n _PRB ), the first type information corresponds to the terminal device. The type of uplink information transmitted on the allocated n _PRB PRBs; if the terminal equipment uses the number of layers (v) according to the modulation and coding scheme I _MCS and UL-SCH, the total number of allocated resource blocks PRB (n _PRB ), and on the PUSCH The other information except the DMRS transmitted on the uplink determines the transport block size, and the first type information corresponds to the type of other uplink information except the DMRS transmitted by the terminal device on the allocated n _PRB PRBs; if the terminal device is modulated and coded according to the modulation The number of layers (v) used by the scheme I _MCS and the UL-SCH, the total number of allocated resource block PRBs (n _PRB ), and other information except the DMRS and the uplink control information transmitted on the PUSCH determine the transport block size, then the first type The information corresponds to the type of other uplink information except the DMRS and the uplink control information transmitted by the terminal device on the allocated n _PRB PRBs.

Preferably, the transport block size of the first transport block corresponds to the reference PUSCH in the at least one PUSCH, and includes:

The first transport block size is determined according to a resource unit in the reference PUSCH for transmitting second information.

It is to be noted that the resource unit for transmitting the second information in the reference PUSCH is based on a resource unit occupied by a demodulation reference signal included in a PUSCH, a resource unit occupied by a load configured by a high layer signaling, and a reference resource unit. The resource unit other than the resource unit included in the set is determined;

The reference resource unit set includes a resource unit occupied by a phase tracking reference signal of the PUSCH, a resource unit occupied by the sounding reference signal, a resource unit occupied by the uplink control information, and a PUSCH corresponding to other terminal devices except the terminal device. Demodulating at least one of the resource elements occupied by the reference signal.

It should be noted that the value range of m described in the embodiment of the present application is [1, k].

The method of determining the size of the uplink transport block according to the reference PUSCH is described in detail below. The method includes but is not limited to:

Determining, by the terminal device, the number of resource units available in the reference PUSCH according to the reference PUSCH;

Determining, by the terminal device, a bit reference value for transmitting uplink information;

The terminal device determines the size of the uplink transport block according to the number of available resource units and the bit reference value.

Specifically, first, the terminal device determines the modulation order (Q _m ) and the target coding rate (R) according to the "modulation and coding scheme" field (I _MCS ) used by the available PUSCH.

It should be noted that the correspondence between I _MCS and Q _m and R is preset.

Table 1 is a schematic table of the correspondence between the preset I _MCS and Q _m and R described in the embodiment of the present application.

Table 1

Next, the terminal device determines the first transport block size according to the number of layers (v) used by the available PUSCH and the total number of allocated resource blocks PRB (n _PRB ).

Specifically, in the first step, determining the number of REs available in one PRB of the available PUSCH, N' _RE :

among them,

Is the number of subcarriers of a PRB in the frequency domain,

Is the number of symbols included in the PUSCH,

Is the number of resource units occupied by the DMRS group where the DMRS is located,

It is the number of resource units corresponding to the load in one PRB of the high layer signaling configuration.

In the second step, determining the quantized value of the number of REs available in one PRB of the available PUSCH, N' _RE

Among them, N' _RE and

The relationship between the two meets the preset rules.

The third step is to determine the number of target REs in the available PUSCH, N _RE , where

n _PRB is the number of RBs that the PUSCH includes in the frequency domain, and N _UCI is the number of resource elements occupied by the uplink control information transmitted on the PUSCH.

In the fourth step, the transmitted information bit reference value N _{info is determined} , where N _info = N _RE * R * Q _m * υ.

Where v is the number of layers, Q _m is the determined modulation order, and R is the determined target coding rate.

A fifth step of determining a transmission information bit quantized value of the reference value s N _'info.

A sixth step, determine the closest and not less than N _'info the transport block size TBS, as a first transport block size.

With the technical solution provided by the embodiment of the present application, the terminal device acquires the first information sent by the network device, and sends the first transmission to the network device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information. a block; a transport block size of the first transport block corresponding to a reference PUSCH in the at least one PUSCH. In this way, the terminal device repeatedly transmits the same uplink information transmission block on the k PUSCHs, and in the case that the number of resource units that can be used for UL-SCH transmission in the k PUSCHs is different, according to the indication/configuration of the first information. Transmitting the first transport block to the network device on the at least one physical uplink shared channel PUSCH to ensure effective transmission of uplink information, and improving transmission efficiency and system performance of the next generation wireless communication system.

FIG. 2 is a schematic flowchart diagram of an uplink information transmission method according to an embodiment of the present disclosure. The method can be as follows.

Step 201: The network device sends the first information to the terminal device.

Step 202: The network device receives, according to the indication/configuration of the first information, the first transmission block by the terminal device on the at least one physical uplink shared channel PUSCH.

In another embodiment of the present application, the reference PUSCH is a PUSCH in which the time domain is the first in the at least one PUSCH.

In another embodiment of the present application, the reference PUSCH is one PUSCH randomly selected from the at least one PUSCH.

In another embodiment of the present application, the reference PUSCH is the mth PUSCH in the at least one PUSCH;

The number of resource units associated with the first type information in the mth PUSCH is not greater than the number of resource units associated with the first type information in other PUSCHs in the at least one PUSCH;

In another embodiment of the present application, the resource unit associated with the first type of information is a resource unit in the PUSCH for uplink shared channel transmission.

In another embodiment of the present application, the transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH, including:

In another embodiment of the present application, the resource unit for transmitting the second information in the reference PUSCH is according to a resource unit occupied by a resource unit occupied by a demodulation reference signal included in a PUSCH, and a resource unit occupied by a load of a high layer signaling configuration. Determining, by the resource unit other than the resource unit included in the reference resource unit set;

FIG. 3 is a schematic structural diagram of an uplink information transmission device according to an embodiment of the present disclosure. The uplink information transmission device includes: a receiving unit 301 and a sending unit 302, where:

The receiving unit 301 is configured to acquire first information sent by the network device.

The sending unit 302 is configured to send, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH;

It should be noted that the uplink information transmission device provided in the embodiment of the present disclosure may be implemented by using a software, or may be implemented by using a hardware, and is not specifically limited herein. And acquiring, by the uplink information transmission device, the first information sent by the network device, and sending, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH; the first transport block The transport block size corresponds to a reference PUSCH in the at least one PUSCH. In this way, the same uplink information transmission block is repeatedly transmitted on the k PUSCHs, and in the case where the number of resource units that can be used for UL-SCH transmission in the k PUSCHs is different, according to the indication/configuration of the first information, The at least one physical uplink shared channel PUSCH sends the first transport block to the network device to ensure effective transmission of uplink information, and improve transmission efficiency and system performance of the new generation wireless communication system.

Based on the same inventive concept, an embodiment of the present application further provides an uplink information transmission device, including: at least one processor and a memory, the memory storing a program, and configured to perform the following steps by the at least one processor :

Obtaining the first information sent by the network device;

Transmitting, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH;

It should be noted that the processor described in the embodiments of the present application may be implemented in the manner described above, and details are not described herein again.

FIG. 4 is a schematic structural diagram of an uplink information transmission device according to an embodiment of the present disclosure. The uplink information transmission device includes: a sending unit 401 and a receiving unit 402, where:

The sending unit 401 is configured to send the first information to the terminal device.

The receiving unit 402 is configured to: according to the indication/configuration of the first information, receive, by the terminal device, the first transport block on the at least one physical uplink shared channel PUSCH;

It should be noted that the uplink information transmission device provided in the embodiment of the present disclosure may be implemented by using a software, or may be implemented by using a hardware, and is not specifically limited herein.

Sending the first information to the terminal device;

Receiving, by the terminal device, the first transport block on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information;

Those skilled in the art will appreciate that embodiments of the present application can be provided as a method, apparatus (device), or computer program product. Thus, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware. Moreover, the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.

The present application is described with reference to flowchart illustrations and/or block diagrams of a method, apparatus, and computer program product according to embodiments of the present application. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

While the preferred embodiment of the present application has been described, it will be apparent that those skilled in the art can make further changes and modifications to the embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and the modifications and

It will be apparent to those skilled in the art that various modifications and changes can be made in the present application without departing from the spirit and scope of the application. Thus, it is intended that the present invention cover the modifications and variations of the present invention.

Claims

An uplink information transmission method, comprising:

The terminal device acquires the first information sent by the network device;

Transmitting, by the terminal device, the first transport block to the network device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information;

The transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH.
The uplink information transmission method according to claim 1, wherein

The reference PUSCH is a PUSCH in which the time domain is the first in the at least one PUSCH.
The uplink information transmission method according to claim 1, wherein

The reference PUSCH is one PUSCH randomly selected from the at least one PUSCH.
The uplink information transmission method according to claim 1, wherein

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The value of the m is indicated by the network device to the terminal device, or the value of the m is determined by a preset rule, where m is an integer not less than 1.
The uplink information transmission method according to claim 1, wherein

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The number of resource units associated with the first type information in the mth PUSCH is not greater than the number of resource units associated with the first type information in other PUSCHs in the at least one PUSCH.
The uplink information transmission method according to claim 1, wherein

The reference PUSCH is the mth PUSCH in the at least one PUSCH;

The number of resource units used for uplink shared channel transmission in the mth PUSCH is not less than the number of resource units used for uplink shared channel transmission in other PUSCHs in the at least one PUSCH.
The uplink information transmission method according to claim 5 or 6, wherein

The resource unit associated with the first type of information is a resource unit for uplink shared channel transmission in the PUSCH.
The uplink information transmission method according to any one of claims 2 to 7, wherein the transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH, and includes:

The first transport block size is determined according to a resource unit in the reference PUSCH for transmitting second information.
The uplink information transmission method according to claim 8, wherein

The resource unit for transmitting the second information in the reference PUSCH is based on a resource unit occupied by a demodulation reference signal included in a PUSCH, a resource unit occupied by a load of a high layer signaling configuration, and a resource unit included in a reference resource unit set. Resource unit other than the determination;

The reference resource unit set includes a resource unit occupied by a phase tracking reference signal of the PUSCH, a resource unit occupied by the sounding reference signal, a resource unit occupied by the uplink control information, and a PUSCH corresponding to other terminal devices except the terminal device. Demodulating at least one of the resource elements occupied by the reference signal.
An uplink information transmission method, comprising:

The network device sends the first information to the terminal device;

Receiving, by the network device, the first transmission block by the terminal device on the at least one physical uplink shared channel PUSCH according to the indication/configuration of the first information;

The transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH.
An uplink information transmission device, comprising:

a receiving unit, configured to acquire first information sent by the network device;

a sending unit, configured to send, according to the indication/configuration of the first information, the first transport block to the network device on the at least one physical uplink shared channel PUSCH;

The transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH.
An uplink information transmission device, comprising:

a sending unit, configured to send the first information to the terminal device;

a receiving unit, configured to receive, according to the indication/configuration of the first information, the first transmission block by the terminal device on the at least one physical uplink shared channel PUSCH;

The transport block size of the first transport block corresponds to a reference PUSCH in the at least one PUSCH.