CN108111454B

CN108111454B - Information transmission method and device and electronic equipment

Info

Publication number: CN108111454B
Application number: CN201710314012.5A
Authority: CN
Inventors: 陈艺戬; 鲁照华; 张楠; 李儒岳
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2017-05-05
Filing date: 2017-05-05
Publication date: 2022-08-19
Anticipated expiration: 2037-05-05
Also published as: CN108111454B9; WO2018202223A1; CN115277339A; CN108111454A

Abstract

The invention provides an information transmission method and device and electronic equipment; the information transmission method comprises the following steps: obtaining information for determining a set of code blocks and/or a configuration of code blocks; determining the code block group and/or the code block configuration according to the information; the configuration of the code block groups and/or code blocks is determined according to the information of the code block groups and/or code blocks. The invention solves the problem of poor transmission performance caused by the mapping mode of the signal modulation symbols to the resources in the related technology.

Description

Information transmission method and device and electronic equipment

Technical Field

The invention relates to the field of communication, in particular to an information transmission method and device and electronic equipment.

Background

For faster processing of Code Blocks (CBs), mapping of information modulation symbols to resources is proposed in a manner of spanning layers, then subcarriers, and then Orthogonal Frequency Division Multiplexing (OFDM) symbols (the orthogonal layers first, the n orthogonal subcarriers and the n orthogonal OFDM symbols). Fig. 1 is a schematic mapping diagram in the related art, and as shown in fig. 1, a signal to be transmitted preferentially completes mapping of a layer (layer) on a first subcarrier of a first OFDM symbol, jumps to a next subcarrier until the layer and the subcarrier allocated on the first OFDM symbol are mapped, and then jumps to the next symbol. By the method, one code block can be mapped to the same OFDM symbol as much as possible, and a receiving end can start demodulation and decoding processing after receiving one OFDM symbol, so that the method is quicker.

Problem 1 of the related art: compared with Long Term Evolution (LTE), a New Radio (NR) has a larger bandwidth and higher transmission efficiency, and a problem that one CB may be mapped to only one continuous frequency domain resource of one OFDM symbol may occur after the mapping method is applied. Although each CB of a Low Density Parity Check Code (LDPC) Code can support a maximum of 8192 bits, there may be more than 5 CBs on one OFDM symbol in the case of a multi-layer transmission and high-order Modulation and Coding Scheme (MCS). This can affect the diversity gain that the CB can achieve, causing performance loss.

NR needs to support ultra-high reliable low latency channel (URLLC) traffic, which may puncture resource units (REs) already in use for enhanced mobile broadband (eMBB) transmission, and in case that a terminal performing eMBB data reception does not know which parts thereof are punctured by URLLC data, all received data is directly decoded, and performance may be significantly degraded. The impact on the mapping should be minimized.

Problem 2 of the related art: the URLLC service may occupy some frequency domain resources in several consecutive time domain symbols, and if a modulation symbol corresponding to one CB is mapped to only one symbol, this means that if there is a burst of URLLC service transmission, the possible impact is concentrated on a few CBs. Therefore, if a Code Block Group (CBG) (corresponding to an acknowledgement or retransmission indication message) contains many CBs, the mapping method can be applied to cause all CBs in the CBG to need to be retransmitted, which results in a very significant waste. This also occurs when the frequency selectivity is large or the interference is large. A symbol may have little channel gain over some contiguous Resource Blocks (RBs) due to channel frequency-domain selective fading, or may cause significant interference due to neighboring cells scheduling users over these RBs.

In view of the above technical problems in the related art, no effective solution has been proposed.

Disclosure of Invention

The embodiment of the invention provides an information transmission method, an information transmission device and electronic equipment, which are used for at least solving the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to a resource in the related technology.

According to an embodiment of the present invention, there is provided an information transmission method including: obtaining information for determining a set of code blocks and/or a configuration of code blocks; determining the code block group and/or the code block configuration according to the information; the configuration of the code block groups and/or code blocks is determined according to the information of the code block groups and/or code blocks.

According to an embodiment of the present invention, there is provided an information transmission method including: determining an allocated transmission resource; dividing the allocated transmission resources into N transmission resource areas; wherein N is a natural number greater than or equal to 1; determining the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource regions; and transmitting according to the configuration of the code block group and/or the code block.

According to an embodiment of the present invention, there is provided an information transmission method including: determining mapping configuration information between the code block group and/or the code block and the transmission resource; the information contained in the code block groups and/or code blocks is transmitted according to the mapping configuration information.

According to an embodiment of the present invention, there is provided an information transmission apparatus including: an obtaining module, configured to obtain information for determining a code block group and/or a configuration of a code block; a determining module, configured to determine a code block group and/or a code block configuration according to the information; and the transmission module is used for transmitting information according to the configuration of the code block group and/or the code block.

According to an embodiment of the present invention, there is provided an information transmission apparatus including: a first determining module for determining allocated transmission resources; a dividing module, configured to divide the allocated transmission resources into N transmission resource regions; wherein N is a natural number greater than or equal to 1; a second determining module, configured to determine a configuration of code block groups and/or code blocks to be transmitted in the N transmission resource regions; and the transmission module is used for transmitting according to the configuration of the code block group and/or the code block.

According to an embodiment of the present invention, there is provided an information transmission apparatus including: a determining module, configured to determine mapping configuration information between the code block groups and/or the code blocks and the transmission resources; and the transmission module is used for transmitting the information contained in the code block group and/or the code block according to the mapping configuration information.

According to an embodiment of the present invention, there is provided an electronic apparatus including: a processor for obtaining information for determining a group of code blocks and/or a configuration of code blocks; determining the code block group and/or the code block configuration according to the information; and transmitting information according to the configuration of the code block group and/or the code block; a memory coupled to the processor.

According to an embodiment of the present invention, there is provided an electronic apparatus including: a processor configured to determine an allocated transmission resource; dividing the allocated transmission resources into N transmission resource areas; determining the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource regions; and for transmitting according to the configuration of the code block groups and/or code blocks; wherein N is a natural number greater than or equal to 1; a memory coupled to the processor.

According to an embodiment of the present invention, there is provided an electronic apparatus including: a processor for determining mapping configuration information between the code block groups and/or code blocks and transmission resources; and transmitting information contained in the code block group and/or the code block according to the mapping configuration information; a memory coupled to the processor.

According to yet another embodiment of the present invention, there is also provided a storage medium including a stored program, wherein the program when executed performs the method of any one of the above.

According to yet another embodiment of the present invention, there is also provided a processor for executing a program, wherein the program executes to perform the method of any one of the above.

According to the embodiment of the invention, the configuration of the code block group and/or the code block can be determined according to the acquired configuration information of the code block group and/or the code block, and information transmission is carried out according to the determined configuration, namely the information transmission is carried out based on the determined configuration, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to resources can be solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a diagram of mapping in the related art;

fig. 2 is a flowchart of an information transmission method according to embodiment 1 of the present invention;

fig. 3 is a flowchart of an information transmission method according to embodiment 2 of the present invention;

fig. 4 is a flowchart of an information transmission method provided according to embodiment 3 of the present invention;

fig. 5 is a block diagram of the structure of an information transmission apparatus according to embodiment 4 of the present invention;

fig. 6 is a block diagram of the structure of an information transmission apparatus according to embodiment 5 of the present invention;

fig. 7 is a block diagram of the structure of an information transmission apparatus according to embodiment 6 of the present invention;

fig. 8 is a block diagram of the structure of an electronic apparatus provided in embodiment 7 of the present invention;

fig. 9 is a block diagram of a configuration of an electronic apparatus provided according to embodiment 8 of the present invention;

fig. 10 is a block diagram of the structure of an electronic apparatus provided in embodiment 9 of the present invention;

FIG. 11 is a schematic diagram of several sequential mapping relationships between CBG and CB provided in accordance with the preferred embodiment 1 of the present invention;

fig. 12 is a schematic diagram of a non-continuous CBG to CB mapping manner according to the preferred embodiment 1 of the present invention.

Detailed Description

The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

Example 1

This embodiment provides an information transmission method, and fig. 2 is a flowchart of an information transmission method according to embodiment 1 of the present invention, as shown in fig. 2, the flowchart includes the following steps:

step S202, obtaining information for determining the code block group and/or the code block configuration;

step S204, determining the code block group and/or the code block configuration according to the information;

step S206, determining the configuration of the code block group and/or the code block according to the information of the code block group and/or the code block.

Through the above steps, the configuration of the code block group and/or the code block can be determined according to the obtained information of the configuration of the code block group and/or the code block, and information transmission is performed according to the determined configuration, that is, the information transmission is performed based on the determined configuration, so that the transmission performance can be improved, and therefore, the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to a resource can be solved.

It should be noted that, the step S202 may be at least one of the following: receiving configuration indication signaling of a code block group and/or a code block, wherein the configuration indication signaling carries configuration information; and acquiring a pre-agreed code block group and/or a code block dividing rule from a local place.

It should be noted that, the configuration of the code block group includes at least one of the following: the number of the code block groups, the number of code blocks contained in the code block groups; the configuration of the code block includes at least one of: the number of the code blocks, the number of information bits contained in the code blocks, the division of the code blocks; the configuration of the code block group and the code block comprises at least one of: the number of the code block groups, the number of the code blocks contained in the code block groups, the number of the code blocks, the number of the information bits contained in the code blocks, the division of the code blocks, and the mapping relationship between the code blocks and the code block groups.

By the method, for the same node, the size of the code block group (the number of code blocks included in the code block group) or the size of the code block (the number of information bits included in the code block) of the node may be different, for example, the CBG mapped on the resource with better transmission condition is larger, and the CBG mapped on the resource with worse transmission condition is smaller, so that the retransmission efficiency can be improved, and the influence on the URLLC service can be reduced.

It should be noted that the candidate configuration set to which the configuration of the code block group and/or the code block belongs includes at least one first specific configuration, where the first specific configuration includes: the number of the code block groups is M1, and the number of the code blocks contained between M1 code block groups is not completely the same, wherein M1 is greater than or equal to 2.

It should be noted that the number of code blocks included in the code block groups is configured by the base station, that is, the difference between the number of code blocks included in each code block group is indicated by the configuration information after being configured by the base station, and compared with the related art in which the difference between the number of code blocks is agreed by the base station and the terminal, flexibility in setting the code block groups is provided.

When the number of code block groups is equal to or greater than 2, the number of code blocks included in each of the code block groups may be entirely different or partially the same, but the present invention is not limited thereto.

It should be noted that, in the case that M1 is greater than or equal to 3, the number of code blocks included in the code block groups other than the first code block group or the last code block group in the M1 code block groups is not exactly the same.

For example, assuming that the number of code blocks is 4, the base station in this embodiment may configure the number of code blocks included in the 4 code block groups, for example, the number of code blocks included in the configured 4 code block groups may be 1, 2,3,4 or 3,3, 2, etc., and the scheme adopted in the related art is that the total number of code blocks is evenly distributed into a plurality of code block groups, for example, when the number of code blocks included in each code block group is 3 and the number of code blocks is 10, the result obtained by the scheme adopted in the related art is unique and the unique result is 3,3,3, 1.

Note that the number of code blocks included in the code block group is an integer multiple.

It should be noted that the candidate configuration set to which the configuration of the code block group and/or the code block belongs includes at least one second specified configuration, where the second specified configuration includes: the number of the code blocks is M2 and the number of information bits included between M2 of the code blocks is not exactly the same, wherein M2 is greater than or equal to 2.

It should be noted that the number of information bits included in the code blocks is configured by the base station, that is, the difference in the number of information bits included in each code block is configured by the base station and then indicated by the configuration information, which provides flexibility in setting the code blocks compared to the related art in which the difference in the number of information bits is agreed by the base station and the terminal.

When the number of code blocks is equal to or greater than 2, the number of information bits included in each code block may be entirely different or partially the same, but the present invention is not limited thereto.

Note that, in the case where M2 is greater than or equal to 3, the number of code blocks included in the M2 code blocks other than the first code block or the last code block is not exactly the same.

The following description is given by taking a total information bit number of 10 as an example, assuming that the number of code blocks is 4, the base station in this embodiment may configure the number of information bits included in the 4 code blocks, for example, the number of information bits included in the configured 4 code blocks may be 1, 2,3,4 or 3,3, 2, etc., and the scheme adopted in the related art is to equally allocate the total number of information bits to a plurality of code blocks, for example, in a case that the number of information bits included in each code block is 3 and the total number of information bits is 10, the result obtained by the scheme adopted in the related art is unique and the unique result is 3,3,3, 1.

Note that the number of information bits included between code blocks is an integer multiple.

It should be noted that the mapping relationship between code blocks and code block groups and/or the number of code block groups is related to at least one of the following information: configuration information of ultra-high-reliability low-delay channel service, modulation mode configuration information, transmission layer number configuration information, transmission technology configuration information, configuration information of demodulation reference signals, the number of uplink scheduling request indication information, a first transmission/retransmission state, a downlink control information format, subframe structure configuration information, physical resource block binding parameters, channel state information feedback information or channel state information feedback configuration information, and transmission waveforms.

It should be noted that the mapping relationship or the number of code blocks or the division of code blocks is configured by the base station.

It should be noted that the agreed division rule of the code block group for retransmission is different from the agreed division rule of the code block group for first transmission.

It should be noted that the retransmitted code block group contains bits smaller than or equal to those contained in the first-transmitted code block group.

It should be noted that the mapping relationship may include: discrete mapping relationships and continuous mapping relationships.

The main body for executing the above steps may be a base station or a terminal, but is not limited thereto.

Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

Example 2

This embodiment provides an information transmission method, and fig. 3 is a flowchart of an information transmission method according to embodiment 2 of the present invention, as shown in fig. 3, the flowchart includes the following steps:

step S302, determining the allocated transmission resource;

step S304, dividing the distributed transmission resources into N transmission resource areas; wherein N is a natural number greater than or equal to 1;

step S306, determining the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource regions;

and S308, transmitting according to the code block group and/or the code block configuration.

Through the steps, the allocated transmission resources can be divided into N transmission resource areas, and the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource areas is determined; and transmitting according to the configuration of the code block group and/or the code block, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to a resource can be solved.

It should be noted that, the transmitting according to the configuration of the code block group and/or the code block includes: determining a mapping rule of the code block group and/or the code block contained in the configuration of the code block group and/or the code block to transmission resources in a corresponding transmission resource region; and transmitting the information bits contained in the code block group and/or the code block according to the mapping rule.

It should be noted that the transmission resource corresponding to the transmission resource region may include one or more of a space domain resource (such as a layer, a port, an antenna, a beam, and the like), a time domain resource, a frequency domain resource, and a code domain resource.

It should be noted that the division of the transmission resource region may be determined by at least one of the following information: the method comprises the steps of transmission quality, available transmission resource configuration of ultra-high reliability low-delay channel service, a first transmission or retransmission state, configuration information of demodulation reference signals, a downlink control information format, data of uplink scheduling request indication information, subframe structure configuration information, channel state information feedback information, a channel state information process, a quasi-co-location relation, a modulation mode and transmission beams.

In an embodiment of the present invention, the step S306 may be represented as: and respectively determining the configuration of the code block groups and/or the code blocks to be transmitted in the N transmission resource areas.

It should be noted that, the determining the configuration of the code block group and/or the code block to be transmitted in the N transmission resource regions respectively includes at least one of the following: the code block number of the code block group in at least 2 transmission resource areas in the N transmission resource areas is respectively determined; the bit numbers of code block groups in at least 2 transmission resource areas in the N transmission resource areas are respectively determined; the number of bits contained in the code block in at least 2 transmission resource regions in the N transmission resource regions is respectively determined; the number of code block groups in at least 2 transmission resource regions in the N transmission resource regions is respectively determined; the number of source bits corresponding to the correct/error status acknowledgement in at least 2 of the N transmission resource regions is determined respectively.

It should be noted that the value of N and/or the division of N transmission resource regions may be determined by at least one of the following information: channel state information feedback information, configuration of ultra-high reliability low-delay channel service, modulation mode, transmission layer number, transmission technology, position relation of demodulation reference signals, number of code block groups, number of uplink scheduling request indication information, first transmission or retransmission state, downlink control information format and subframe configuration information.

In an embodiment of the present invention, the method may further include: and setting N transmission resource areas in the downlink control information.

It should be noted that, the rule for determining the mapping of the code block groups and/or the code blocks included in the configuration of the code block groups and/or the code blocks to the transmission resources in the corresponding transmission resource regions may be expressed as: the code block group and/or code block to transmission resource mapping rules of at least 2 transmission resource regions in the N transmission resource regions are respectively determined.

It should be noted that the transmission resources contained in the transmission resource region are continuous or discrete.

The main body of the above steps may be a base station or a terminal, but the present invention is not limited thereto.

Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method according to the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.

Example 3

An embodiment of the present invention further provides an information transmission method, and fig. 4 is a flowchart of an information transmission method provided in embodiment 3 of the present invention, where as shown in fig. 4, the flowchart includes the following steps:

step S402, determining the mapping configuration information between code block groups and/or code blocks and transmission resources;

step S404, the information contained in the code block group and/or the code block is transmitted according to the mapping configuration information.

Through the steps, the information contained in the transmission code block group and/or the code block can be transmitted according to the mapping configuration information between the code block group and/or the code block and the transmission resource, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode of a signal modulation symbol to the resource can be solved.

It should be noted that the mapping configuration information may include at least one of the following: interleaving parameter indication information, mapping mode indication parameters and mapping patterns.

It should be noted that the mapping configuration information is determined by at least one of the following information: the method comprises the following steps of physical resource block binding configuration information, waveform configuration information during transmission, first transmission or retransmission state, configuration information of demodulation reference signals, channel state information feedback information, transmission technology, the number of transmission layers, a channel state information process, a quasi-common position relation, a modulation mode and transmission beams.

It should be noted that, in the case that the execution subject of the method in this embodiment is a base station, after determining the code block group and/or the mapping configuration information between the code blocks and the transmission resources, the method further includes: and sending the mapping configuration information to a receiving end.

It should be noted that, when the main execution body of the method of this embodiment is a terminal, determining mapping configuration information between code block groups and/or code blocks and transmission resources includes: receiving a configuration indication signaling sent by a base station; and determining mapping configuration information according to the configuration indication information and a mapping rule agreed with the base station in advance.

Example 4

In this embodiment, an information transmission apparatus is further provided, and the apparatus is used to implement the foregoing embodiments and preferred embodiments, which have already been described and are not described again. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.

Fig. 5 is a block diagram of the structure of an information transmission apparatus according to embodiment 4 of the present invention, as shown in fig. 5, the apparatus including:

an obtaining module 52, configured to obtain information for determining a code block group and/or a configuration of a code block;

a determining module 54, connected to the obtaining module 52, for determining the code block group and/or the code block configuration according to the information;

a transmission module 56, connected to the determination module 54, for transmitting information according to the configuration of the code block group and/or the code block.

By the device, the configuration of the code block group and/or the code block can be determined according to the acquired configuration information of the code block group and/or the code block, and information transmission is performed according to the determined configuration, namely the information transmission is performed based on the determined configuration, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to a resource can be solved.

In an embodiment of the present invention, the obtaining module 52 may further be configured to at least one of: receiving configuration indication signaling of a code block group and/or a code block, wherein the configuration indication signaling carries configuration information; and acquiring a pre-agreed code block group and/or code block dividing rule from a local place.

It should be noted that, the configuration of the code block group includes at least one of the following: the number of the code block groups, the number of code blocks contained in the code block groups; the configuration of the code block includes at least one of: the number of code blocks, the number of information bits contained in the code blocks, the partitioning of the code blocks; the configuration of the code block group and the code block comprises at least one of: the number of the code block groups, the number of the code blocks contained in the code block groups, the number of the code blocks, the number of the information bits contained in the code blocks, the division of the code blocks, and the mapping relationship between the code blocks and the code block groups.

It should be noted that the candidate configuration set to which the configuration of the code block group and/or the code block belongs includes at least one first specific configuration, where the first specific configuration includes: the number of the code block groups is M1, and the number of the code blocks contained among the M1 code block groups is not exactly the same, wherein M1 is greater than or equal to 2.

It should be noted that, in the case that M1 is greater than or equal to 3, the number of code blocks included in the other code block groups than the first code block group or the last code block group in the M1 code block groups is not exactly the same.

Note that the number of code blocks included in each code block group is an integer multiple.

It should be noted that the candidate configuration set to which the configuration of the code block group and/or the code block belongs includes at least one second specified configuration, where the second specified configuration includes: the number of the code blocks is M2 and the number of information bits included among the M2 code blocks is not exactly the same, where M2 is greater than or equal to 2.

Note that the number of information bits included in code blocks is an integer multiple.

When the number of code blocks is equal to or greater than 2, the number of information bits included in each of the code blocks may be entirely different or partially the same, but the present invention is not limited thereto.

The following description is given by taking the total number of information bits as an example, assuming that the number of code blocks is 4, the base station in this embodiment may configure the number of information bits included in the 4 code blocks, for example, the number of information bits included in the configured 4 code blocks may be 1, 2,3,4 or 3,3, 2, etc., and the scheme adopted in the related art is to equally allocate the total number of information bits to a plurality of code blocks, for example, in a case that the number of information bits included in each code block is 3 and the total number of information bits is 10, the result obtained by the scheme adopted in the related art is unique and the unique result is 3,3,3, 1.

It should be noted that the mapping relationship between code blocks and code block groups and/or the number of code block groups is related to at least one of the following information: the channel configuration information comprises configuration information of ultra-high reliability low-delay channel service, modulation mode configuration information, transmission layer number configuration information, transmission technology configuration information, demodulation reference signal configuration information, the number of uplink scheduling request indication information, a first transmission/retransmission state, a downlink control information format, subframe structure configuration information, physical resource block binding parameters, channel state information feedback information or channel state information feedback configuration information, and transmission waveforms.

It should be noted that the mapping relationship or the division of code blocks is configured by the base station.

It should be noted that the partitioning rule of the agreed retransmission code block group is different from the agreed first transmission code block group.

It should be noted that the retransmitted code block group contains bits smaller than or equal to the bits contained in the first transmitted code block group.

The apparatus may be located in a base station or a terminal, but is not limited thereto.

It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are located in different processors in any combination.

Example 5

In this embodiment, an information transmission apparatus is further provided, and the apparatus is used to implement the foregoing embodiments and preferred embodiments, and the description of the apparatus is omitted for brevity. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.

Fig. 6 is a block diagram of the structure of an information transmission apparatus according to embodiment 5 of the present invention, as shown in fig. 6, the apparatus including:

a first determining module 62 for determining the allocated transmission resources;

a dividing module 64, connected to the first determining module 62, for dividing the allocated transmission resources into N transmission resource regions; wherein N is a natural number greater than or equal to 1;

a second determining module 66, connected to the partitioning module 64, configured to determine the configuration of the code block groups and/or code blocks to be transmitted in the N transmission resource regions;

a transmission module 68, connected to the second determination module 66, configured to perform transmission according to the configuration of the code block groups and/or code blocks.

By the device, the allocated transmission resources can be divided into N transmission resource areas, and the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource areas is determined; and transmitting according to the configuration of the code block group and/or the code block, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to a resource can be solved.

It should be noted that the transmission module 68 may also be configured to determine a mapping rule of the code block groups and/or the code blocks included in the configuration of the code blocks and/or the code blocks to the transmission resources in the corresponding transmission resource region; and transmitting information bits contained in the code block group and/or the code block according to the mapping rule.

It should be noted that the division of the transmission resource region is determined by at least one of the following information: the method comprises the steps of transmission quality, available transmission resource allocation of ultra-high reliability low-delay channel service, a first transmission or retransmission state, configuration information of demodulation reference signals, a downlink control information format, data of uplink scheduling request indication information, subframe structure configuration information, channel state information feedback information, a channel state information process, a quasi-co-location relation, a modulation mode and transmission beams.

It should be noted that the second determining module 66 may be further configured to determine the configuration of the code block groups and/or the code blocks to be transmitted in the N transmission resource regions, respectively.

It should be noted that, the number of code blocks included in a code block group in at least 2 transmission resource regions in the N transmission resource regions is determined respectively.

It should be noted that, the number of bits included in the code block group in at least 2 transmission resource regions among the N transmission resource regions is determined respectively.

It should be noted that the number of bits included in a code block in at least 2 transmission resource regions among the N transmission resource regions is determined separately.

It should be noted that, the number of code block groups in at least 2 transmission resource regions in the N transmission resource regions is determined respectively.

It should be noted that, the number of source bits corresponding to the ack/nack in at least 2 transmission resource regions among the N transmission resource regions is determined respectively.

It should be noted that the above apparatus may further include: the third determining module is used for determining the value of N and/or the division of N transmission resource areas through at least one of the following information: channel state information feedback information, configuration of ultra-high reliability low-delay channel service, modulation mode, transmission layer number, transmission technology, position relation of demodulation reference signals, number of code block groups, number of uplink scheduling request indication information, first transmission or retransmission state, downlink control information format and subframe configuration information.

In one embodiment of the present invention, N transmission resource regions are set in the downlink control information.

It should be noted that, the code block group and/or the mapping rule of the code block to the transmission resource in at least 2 transmission resource regions in the N transmission resource regions are determined respectively.

It should be noted that the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.

Example 6

Fig. 7 is a block diagram showing the configuration of an information transmission apparatus according to embodiment 6 of the present invention, as shown in fig. 7, the apparatus including:

a determining module 72, configured to determine mapping configuration information between code block groups and/or code blocks and transmission resources;

a transmission module 74, connected to the determination module 72, is configured to transmit the information included in the code block group and/or the code block according to the mapping configuration information.

By the device, the information contained in the transmission code block group and/or the code block can be transmitted according to the mapping configuration information between the code block group and/or the code block and the transmission resource, so that the transmission performance can be improved, and the problem of poor transmission performance caused by a mapping mode from a signal modulation symbol to the resource can be solved.

It should be noted that the mapping configuration information is determined by at least one of the following information: the physical resource block comprises binding configuration information of the physical resource block, waveform configuration information during transmission, a first transmission or retransmission state, configuration information of demodulation reference signals, channel state information feedback information, a transmission technology, the number of transmission layers, a channel state information process, a quasi-common position relation, a modulation mode and transmission beams.

In addition, when the apparatus is located in a base station, the apparatus further includes: and a sending module, connected to the determining module 72, for sending the mapping configuration information to the receiving end.

It should be noted that, in a case that the apparatus is located at a terminal, the determining module 72 is further configured to receive a configuration indication signaling sent by the base station and determine mapping configuration information according to the configuration indication information and a mapping rule agreed in advance with the base station.

Example 7

An embodiment of the present invention provides an electronic device, and fig. 8 is a block diagram of a structure of an electronic device provided in embodiment 7 of the present invention, as shown in fig. 8, including:

a processor 82 for obtaining information for determining the group of code blocks and/or the configuration of the code blocks; determining the code block group and/or the code block configuration according to the information; and transmitting information according to the code block group and/or the code block configuration;

a memory 84 coupled to the processor 82.

It should be noted that the processor 82 may be further configured to at least one of: receiving configuration indication signaling of a code block group and/or a code block, wherein the configuration indication signaling carries configuration information; and acquiring a pre-agreed code block group and/or a code block dividing rule from a local place.

It should be noted that the number of code blocks included in the code block group is configured by the base station, that is, the difference of the number of code blocks included in each code block group is indicated by the configuration information after being configured by the base station, and compared with the related art in which the difference of the number of code blocks is agreed by the base station and the terminal, flexibility of code block group configuration is provided.

When the number of code block groups is equal to or greater than 2, the number of code blocks included in each of the code block groups may be entirely different or may be partially the same, but the number is not limited thereto.

It should be noted that the number of code block groups and/or the mapping relationship between the code blocks and the code block groups is related to at least one of the following information: the channel configuration information comprises configuration information of ultra-high reliability low-delay channel service, modulation mode configuration information, transmission layer number configuration information, transmission technology configuration information, demodulation reference signal configuration information, the number of uplink scheduling request indication information, a first transmission/retransmission state, a downlink control information format, subframe structure configuration information, physical resource block binding parameters, channel state information feedback information or channel state information feedback configuration information, and transmission waveforms.

The device may be a base station or a terminal, but is not limited thereto.

Example 8

An embodiment of the present invention provides an electronic device, and fig. 9 is a block diagram of a structure of an electronic device according to embodiment 8 of the present invention, as shown in fig. 9, the electronic device includes:

a processor 92 for determining allocated transmission resources; dividing the allocated transmission resources into N transmission resource areas; determining the configuration of code block groups and/or code blocks to be transmitted in the N transmission resource areas; and for transmitting according to the configuration of the code block groups and/or code blocks; wherein N is a natural number greater than or equal to 1;

a memory 94 coupled to the processor 92.

By the equipment, the bit information contained in the code block group and/or the code block can be transmitted according to the determined mapping rule from the transmission resource area code block group and/or the code block to the transmission resource, so that the transmission performance can be improved, and the problem of poor transmission performance caused by the mapping mode from the signal modulation symbol to the resource can be solved.

It should be noted that the processor 92 may be further configured to determine a mapping rule of the code block groups and/or the code blocks included in the configuration of the code blocks and/or the code blocks to the transmission resources in the corresponding transmission resource region; and transmitting information bits contained in the code block group and/or the code block according to the mapping rule.

It should be noted that the division of the transmission resource region is determined by at least one of the following information: the method comprises the steps of transmission quality, available transmission resource configuration of ultra-high reliability low-delay channel service, a first transmission or retransmission state, configuration information of demodulation reference signals, a downlink control information format, data of uplink scheduling request indication information, subframe structure configuration information, channel state information feedback information, a channel state information process, a quasi-co-location relation, a modulation mode and transmission beams.

It should be noted that the processor 92 may be further configured to determine configurations of code block groups and/or code blocks to be transmitted in the N transmission resource regions, respectively.

It should be noted that, the number of bits included in a code block in at least 2 of the N transmission resource regions is determined separately.

It should be noted that, the number of code block groups in at least 2 transmission resource regions of the N transmission resource regions is determined separately.

It should be noted that the processor 92 is configured to determine a value of N and/or a division of N transmission resource areas through at least one of the following information: channel state information feedback information, configuration of ultra-high reliability low-delay channel service, modulation mode, transmission layer number, transmission technology, position relation of demodulation reference signals, number of code block groups, number of uplink scheduling request indication information, first transmission or retransmission state, downlink control information format and subframe configuration information.

It should be noted that, the code block group and/or the mapping rule from the code block to the transmission resource in at least 2 transmission resource regions in the N transmission resource regions are respectively determined.

The device may be a base station or a terminal, but is not limited thereto.

Example 9

An embodiment of the present invention provides an electronic device, and fig. 10 is a block diagram of a structure of an electronic device according to embodiment 9 of the present invention, as shown in fig. 10, including:

a processor 1002 for determining mapping configuration information between code block groups and/or code blocks and transmission resources; and transmitting information contained in the code block group and/or the code block according to the mapping configuration information;

the memory 1004 is coupled to the processor 1002.

It should be noted that, in the case that the apparatus is a base station, the processor 1002 may be further configured to send mapping configuration information to a receiving end.

It should be noted that, in a case that the apparatus is located at a terminal, the processor 1002 is further configured to receive a configuration indication signaling sent by a base station and determine mapping configuration information according to the configuration indication information and a mapping rule agreed in advance with the base station.

Example 10

An embodiment of the present invention further provides a storage medium, which includes a stored program, where the program executes the method described in any one of the above when running.

Alternatively, in the present embodiment, the above-mentioned storage medium may be configured to store program codes for executing the steps of the method described in any one of embodiments 1 to 3.

Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing program codes, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.

Embodiments of the present invention also provide a processor configured to execute a program, where the program executes to perform any of the steps in the method.

Optionally, in this embodiment, the above program is used to execute the steps of the method described in any one of embodiments 1 to 3.

Optionally, the specific examples in this embodiment may refer to the examples described in the above embodiments and optional implementation manners, and this embodiment is not described herein again.

In order that the embodiments of the invention may be better understood, the invention will now be further explained with reference to the preferred embodiments.

Preferred embodiment 1

The preferred embodiment provides a method for flexibly setting a CBG size or a CB size, which comprises the following steps:

step 1: the first node determines the configuration of the CBG and/or CB; the configuration is used for information transmission (including sending and receiving) of the second node;

step 2: the first node sends the configuration indication signaling of the CBG and/or the CB to the second node; or pre-agreed CBG and/or CB division (or described as mapping) rules;

and 3, step 3: the second node determines the CBG and/or CB configuration according to the indication signaling or a pre-agreed division rule;

and 4, step 4: and transmitting information according to the configuration of the CBG and/or the CB.

It should be noted that the configuration includes the number of CBGs, the number of CBs, the CB size, the number of CBs contained in CBG, and so on.

It should be noted that, in the candidate configuration set of configurations of CBG and/or CB, at least one configuration exists that includes the following features:

presence > -2 CBGs, wherein the CBGs comprise not exactly the same number of CBs;

further, there may be a multiple relation of the number of CBs;

further, different numbers of CBs may be configured for different CBGs, respectively;

presence > -2 CBs, where the number of information bits contained by the CBs is not exactly the same;

further, different sizes may be configured for different CBs, respectively

Further, the number of information bits contained in different CB sizes has a multiple relation.

It should be noted that, CBGs with different sizes here are cases where there is a significant difference in the number of CBs included, and it is necessary to explicitly specify the number of CBs included in a CBG, and the CBs are not small differences caused by factors such as rate matching, or differences caused by the last CB left when a certain symbol or a certain slot is mapped

The difference of information bits contained in different CBs means that the CB sizes are obviously different, the number of information bits contained in the CBs needs to be clearly specified, and the difference does not mean a small difference caused by factors such as rate matching and the like or a difference caused by the reason that the number of information bits contained in the last CB left in a certain symbol or a certain time slot mapping is not evenly divisible)

In the above manner, CBGs mapped on resources with better transmission conditions may be combined into some larger CBGs, and CBGs mapped on resources with worse transmission conditions may be combined into some smaller CBGs.

It should be noted that the mapping relationship from CB to CBG may be configured by the base station. Fig. 11 is a schematic diagram of several continuous mapping relationships between CBGs and CBs according to the preferred embodiment 1 of the present invention.

It should be noted that the number of CBs may be configured by the base station.

It should be noted that the division of the CB may be configured by the base station.

It should be noted that the number of CBGs may be determined according to the first determination information.

It should be noted that the mapping relationship between the CB and the CBG may be determined according to the first judgment information.

It should be noted that the first determination information may include one or more of the following information: configuration of URLLC; configuring a modulation mode; configuring the number of transmission layers; configuring a transmission technology; configuring DMRS; the number of SRIs; a new transmission/retransmission state; DCI format; subframe structure configuration information; PRB binding parameters; CSI feedback information or CSI feedback configuration information; a waveform is transmitted.

It should be noted that the agreed CBG partition rule for retransmission information is different from the agreed CBG partition rule for new transmission information.

Note that bit information > included in the newly transmitted CBG is bit information included in the retransmission information CBG.

It should be noted that the mapping from CBG to CB may include a discrete mapping and a continuous mapping.

Besides supporting a continuous mapping mode from CBG to CB, the method can also support a discontinuous mapping mode from CBG to CB. Fig. 12 is a schematic diagram of a non-continuous CBG to CB mapping manner according to the preferred embodiment 1 of the present invention.

The configuration (number, mapping) of CBG/CBs is affected by the following factors: configuration of URLLC; a modulation mode; the number of transmission layers; a transmission technique; the location of the DMRS; the number of SRIs; a new transmission/retransmission state; and (5) DCI format. Subframe structure configuration information, PRB bundling configuration information, slot aggregation configuration information, and waveform at transmission (waveform).

Preferred embodiment 2: CBG configuration and mapping based on multiple regions

The preferred embodiment includes the following steps:

step 1: determining N >1 transmission resource regions;

the resources may include one or more of spatial resources (layers, ports, antennas, beams), time domain resources, frequency domain resources, code domain resources.

It should be noted that: the resources contained in a region may be continuous or discrete.

It should be noted that: determining the division of a transmission resource region according to the transmission quality; preferably, the channel quality (including interference) corresponding to resources in the same region is relatively close.

It should be noted that: determining the division of a transmission resource area according to the available transmission resource configuration of the URLLC; the preferred configuration is that the probability of bursty URLLC traffic being present on resources in the same area is relatively close.

It should be noted that: determining the division of a transmission resource area according to the new transmission/retransmission state; the preferred configuration of the new transmission data and the retransmission data may correspond to different transmission regions, respectively.

It should be noted that: determining division of a transmission resource region according to DMRS configuration; preferably, the transmission region is divided according to the distance from the DMRS RE; the channel estimation of the RE close to the DMRS is accurate, the transmission performance is good, and the influence of time domain selective fading or frequency domain selective fading is small.

It should be noted that: determining the division of a transmission resource region according to the DCI format; the DCI formats may respectively correspond to the division rules or the division results of different transmission resource regions.

It should be noted that: determining the division of a transmission resource area according to the number of the SRIs; each SRI may correspond to one transmission resource region, and the number of transmission resource regions is determined according to the number of SRIs.

It should be noted that: determining the division of a transmission resource region according to the subframe structure configuration information; the subframe structure comprises the subframe structure of the UE/cell and the subframe structures of other UEs/cells, the subframe structure comprises uplink and downlink transmission configurations, the configurations can reflect uplink and downlink interference information, for example, if a part of time domain OFDM symbols used in uplink transmission are subjected to downlink interference of other UEs or cells, the time domain symbols can be divided into one region, and the time domain symbols which are not subjected to the downlink interference of other UEs or cells can be divided into another region.

It should be noted that: determining division of a transmission resource region according to CSI feedback; the CSI carries beam information and/or optimal precoding information, and may also carry transmission quality information, interference indication information, and the like, and the division of the transmission resource region may be determined according to feedback of the CSI.

It should be noted that: determining the division of a transmission resource region according to a CSI process; for example, different CSI processes may correspond to different transmission resource region configurations.

It should be noted that: determining the division of the transmission resource region according to the quasi-co-location relation; for example, contents transmitted by the same transmission area have a quasi-co-location relationship.

It should be noted that: determining the division of a transmission resource region according to a modulation mode; for example, the transmission information in the same transmission region has the same modulation scheme.

It should be noted that: determining division of a transmission resource region according to the transmission beam; for example, the same transmission region transmits information with the same transmission beam; transmission may refer to sending and/or receiving herein.

And 2, step: determining CBG/CB configurations corresponding to the N resource areas respectively;

it should be noted that: the number of CBs contained in a CBG in which at least 2 resource regions exist is determined separately.

It should be noted that: the number of bits contained in the CBG in which at least 2 resource regions exist is determined separately.

It should be noted that: the number of bits contained in the CB in which there are at least 2 resource regions is determined separately.

It should be noted that: the number of CBGs for which at least 2 resource regions exist can be configured to be determined separately.

It should be noted that: the number of source bits corresponding to A/N where at least 2 resource regions exist is determined respectively.

It should be noted that: setting domains corresponding to the N resource allocation indication information in the DCI.

It should be noted that: and determining the value of N and/or the division of N domains according to the feedback information of the CSI.

And determining the value of N and/or the division of N domains according to the configuration of the URLLC.

It should be noted that: and determining the value of N and/or the division of N domains according to the modulation mode.

It should be noted that: and determining the value of N and/or the division of N domains according to the transmission layer number.

It should be noted that: the value of N and/or the division of N domains is determined according to the transmission technology.

It should be noted that: and determining the value of N and/or the division of N domains according to the position relation with the DMRS.

It should be noted that: and determining the value of N and/or the division of N domains according to the number of CBGs (A/N).

It should be noted that: and determining the value of N and/or the division of N domains according to the number of the SRIs.

It should be noted that: and determining the value of N and/or the division of N domains according to the new transmission/retransmission state.

It should be noted that: and determining the value of N and/or the division of N domains according to the DCI format.

It should be noted that: and determining the value of N and/or the division of N domains according to the subframe configuration information.

And step 3: determining a mapping rule from CBG/CB to resource corresponding to the N areas;

there are at least 2 resource zones and the mapping rules are determined separately.

E.g. one resource region is a continuous mapping and one resource region is a discontinuous mapping.

e.g. CBG/CB of one region need to be interleaved, CBG/CB of one region need not be interleaved.

And 4, step 4: and transmitting bit information contained in the CB/CBG.

Preferred embodiment 3:

step 1: determining mapping configuration information between the CB/CBG and transmission resources;

step 2: sending information contained in the CB or CBG according to the mapping configuration; it should be noted that: the mapping configuration information includes at least one of: interleaving parameter indication information (interleaving state; interleaving mode; interleaving granularity) mapping mode indication parameters; (mapping order, mapping formula) mapping pattern.

It should be noted that: and determining mapping configuration information between the CB/CBG and the transmission resource according to the PRB binding configuration information.

It should be noted that: determining mapping configuration information according to waveform (waveform) configuration information at transmission.

It should be noted that: determining mapping configuration information according to the new transmission/retransmission state;

it should be noted that: and determining mapping configuration information according to the DMRS configuration.

It should be noted that: and determining mapping configuration information according to the feedback information of the CSI.

It should be noted that: the mapping configuration information is determined according to a transmission technology.

It should be noted that: and determining mapping configuration information according to the transmission layer number.

It should be noted that: and determining mapping configuration information according to the CSI feedback.

The CSI carries beam information and/or optimal precoding information, and may also carry transmission quality information, interference indication information, and the like, and the mapping configuration information may be determined according to feedback of the CSI.

It should be noted that: and determining mapping configuration information according to the CSI process.

For example, different CSI processes may correspond to different mapping configuration information.

It should be noted that: and determining mapping configuration information according to the quasi-co-location relationship.

It should be noted that: and determining mapping configuration information according to the modulation mode.

It should be noted that: mapping configuration information is determined from the transmission beams.

For example, the same transmission region transmits information with the same transmission beam; transmission may refer to sending and/or receiving herein.

The execution subject may be a base station or a terminal.

When the execution subject is the base station, the base station may further notify the receiving end of the mapping configuration information.

When the execution subject is a terminal, the terminal may further determine the mapping configuration information in combination with a signaling sent by the base station.

It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized in a single computing device or distributed across a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a memory device and executed by a computing device, and in some cases, the steps shown or described may be executed out of order, or separately as individual integrated circuit modules, or multiple modules or steps thereof may be implemented as a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An information transmission method, comprising:

acquiring configuration information for determining a code block group and a code block;

determining the configuration of the code block group and the code block according to the configuration information;

carrying out information transmission according to the code block group and the code block configuration;

wherein the configuration of the code block group and the code block comprises a mapping relationship between the code block and the code block group and at least one of: the number of the code block groups, the number of code blocks comprised by the code block groups, the number of code blocks, the number of information bits comprised by the code blocks, the division of the code blocks.

2. The method of claim 1, wherein obtaining configuration information for determining the group of code blocks and the code blocks comprises at least one of:

receiving configuration indication signaling of the code block group and the code block, wherein the configuration indication signaling carries the configuration information;

and acquiring the preset code block group and the preset code block division rule from the local.

3. The method of claim 1, wherein the set of candidate configurations to which the group of code blocks and the configuration of code blocks belong comprises at least a first specified configuration, and wherein the first specified configuration comprises: the number of the code block groups is M1, and the number of the code blocks contained among the M1 code block groups is not exactly the same, wherein M1 is greater than or equal to 2.

4. The method of claim 3, wherein in a case that M1 is greater than or equal to 3, the number of code blocks included in the other code block groups of M1 code block groups except the first code block group or the last code block group is not identical.

5. The method of claim 3, wherein the number of code blocks included in the code block group is configured by a base station.

6. The method of claim 3, wherein the number of code blocks contained in the code block group is an integer multiple of the number of code blocks.

7. The method of claim 1, wherein the set of candidate configurations to which the group of code blocks and the configuration of code blocks belong comprises at least one second specified configuration, and wherein the second specified configuration comprises: the number of the code blocks is M2 and the number of information bits included among the M2 code blocks is not exactly the same, where M2 is greater than or equal to 2.

8. The method according to claim 7, wherein the number of code blocks contained among the other code blocks than the first code block or the last code block among the M2 code blocks is not exactly the same in case M2 is greater than or equal to 3.

9. The method of claim 7, wherein the number of information bits contained in the code block is configured by a base station.

10. The method of claim 7, wherein the number of information bits included between the code blocks is an integer multiple.

11. The method according to claim 1, wherein the mapping relationship between the code blocks and the code block groups and/or the number of code block groups is related to at least one of the following information:

configuration information of ultra-high-reliability low-delay channel service, modulation mode configuration information, transmission layer number configuration information, transmission technology configuration information, configuration information of demodulation reference signals, the number of uplink scheduling request indication information, a first transmission/retransmission state, a downlink control information format, subframe structure configuration information, physical resource block binding parameters, channel state information feedback information or channel state information feedback configuration information, and transmission waveforms.

12. The method of claim 1, wherein the mapping relationship is configured by a base station.

13. The method of claim 2, wherein the partitioning rule for an agreed retransmission code block group is different from the partitioning rule for an agreed first transmission code block group.

14. The method of claim 2, wherein the retransmitted code block group comprises bits less than or equal to bits comprised in the first transmitted code block group.

15. An information transmission method, comprising:

determining an allocated transmission resource;

dividing the distributed transmission resources into N transmission resource areas; wherein N is a natural number greater than or equal to 1;

determining code block groups to be transmitted and code block configurations in the N transmission resource regions;

transmitting according to the code block group and the code block configuration;

wherein the configuration of the code block group and the code block comprises a mapping relationship between the code block and the code block group and at least one of: the number of the code block groups, the number of code blocks comprised by the code block groups, the number of the code blocks, the number of information bits comprised by the code blocks, the division of the code blocks.

16. The method of claim 15, wherein transmitting in the configuration of the code block groups and code blocks comprises:

determining a mapping rule of the code block groups and the code blocks contained in the configuration of the code block groups and the code blocks to transmission resources in corresponding transmission resource regions;

and transmitting the information bits contained in the code block group and the code block according to the mapping rule.

17. The method of claim 16, wherein the partition of the transmission resource region is determined by at least one of:

the method comprises the steps of transmission quality, available transmission resource configuration of ultra-high reliability low-delay channel service, a first transmission or retransmission state, configuration information of demodulation reference signals, a downlink control information format, data of uplink scheduling request indication information, subframe structure configuration information, channel state information feedback information, a channel state information process, a quasi-co-location relation, a modulation mode and transmission beams.

18. The method of claim 15, wherein determining the configuration of code block groups and code blocks to be transmitted within the N transmission resource regions comprises: and respectively determining the configuration of the code block group and the code block to be transmitted in the N transmission resource regions.

19. The method of claim 18, wherein determining the configuration of the set of code blocks and code blocks to be transmitted in the N transmission resource regions, respectively, comprises at least one of:

the number of code blocks contained in a code block group in at least 2 transmission resource areas in the N transmission resource areas is respectively determined;

the bit numbers of code block groups in at least 2 transmission resource areas in the N transmission resource areas are respectively determined;

the number of bits contained in a code block in at least 2 transmission resource regions in the N transmission resource regions is respectively determined;

the number of code block groups in at least 2 transmission resource regions in the N transmission resource regions is respectively determined;

the number of source bits corresponding to the correct/error status response in at least 2 of the N transmission resource regions is respectively determined.

20. The method according to claim 18, wherein the value of N and/or the division of the N transmission resource areas is determined by at least one of:

channel state information feedback information, configuration of ultra-high reliability low-delay channel service, modulation mode, transmission layer number, transmission technology, position relation of demodulation reference signals, number of code block groups, number of uplink scheduling request indication information, first transmission or retransmission state, downlink control information format and subframe configuration information.

21. The method of claim 18, further comprising: and setting N transmission resource areas in the downlink control information.

22. The method of claim 18, wherein determining the mapping rules of the code block groups and code blocks contained in the configuration of the code block groups and code blocks to transmission resources within the corresponding transmission resource region comprises: the code block group of at least 2 transmission resource regions in the N transmission resource regions and the mapping rule of the code block to the transmission resource are respectively determined.

23. An information transmission apparatus, comprising:

an obtaining module, configured to obtain configuration information for determining a code block group and a code block;

a determining module, configured to determine the configuration of the code block group and the code block according to the configuration information;

the transmission module is used for transmitting information according to the code block group and the code block configuration;

24. The apparatus of claim 23, wherein the obtaining module is further configured to at least one of:

25. An information transmission apparatus, comprising:

a first determining module for determining allocated transmission resources;

a dividing module, configured to divide the allocated transmission resources into N transmission resource regions; wherein N is a natural number greater than or equal to 1;

a second determining module, configured to determine a code block group to be transmitted and a configuration of code blocks in the N transmission resource regions;

a transmission module, configured to perform transmission according to the configuration of the code block group and the code block;

26. The apparatus of claim 25, wherein the transmission module is further configured to determine a mapping rule of the code block groups and code blocks included in the configuration of the code block groups and code blocks to transmission resources in a corresponding transmission resource region; and transmitting information bits contained in the code block group and the code block according to the mapping rule.

27. The apparatus of claim 25, wherein the partition of the transmission resource region is determined by at least one of:

28. The apparatus of claim 26, wherein the second determining module is further configured to determine a configuration of code block groups and code blocks respectively corresponding to N transmission resource regions if the number of the transmission resource regions is N; wherein N is an integer greater than 1.

29. An electronic device, comprising:

a processor for obtaining configuration information for determining a group of code blocks and a code block; determining the configuration of the code block group and the code block according to the configuration information; and transmitting information according to the code block group and the code block configuration;

a memory coupled with the processor;

30. The electronic device of claim 29, wherein the processor is further configured to at least one of: receiving configuration indication signaling of the code block group and the code block, wherein the configuration indication signaling carries the configuration information; and acquiring the preset code block group and the preset code block division rule from the local.

31. An electronic device, comprising:

a processor configured to determine an allocated transmission resource; dividing the allocated transmission resources into N transmission resource areas; determining code block groups to be transmitted and code block configurations in the N transmission resource regions; and for transmitting according to the configuration of the code block groups and code blocks; wherein N is a natural number greater than or equal to 1;

a memory coupled with the processor;

wherein the code block group and the configuration of the code blocks comprise a mapping relationship between the code blocks and the code block group and at least one of: the number of the code block groups, the number of code blocks comprised by the code block groups, the number of the code blocks, the number of information bits comprised by the code blocks, the division of the code blocks.

32. The electronic device of claim 31, wherein the processor is further configured to determine a mapping rule of the code block groups and code blocks included in the configuration of the code block groups and code blocks to transmission resources within a corresponding transmission resource region; and transmitting information bits contained in the code block group and the code block according to the mapping rule.

33. A storage medium comprising a stored program, wherein the program when executed performs the method of any one of claims 1 to 22.

34. A processor, configured to run a program, wherein the program when running performs the method of any one of claims 1 to 22.