CN110035515A

CN110035515A - Resource allocation method and device, storage medium, processor

Info

Publication number: CN110035515A
Application number: CN201810032037.0A
Authority: CN
Inventors: 任敏; 夏树强; 田力; 韩祥辉; 石靖; 林伟
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2018-01-12
Filing date: 2018-01-12
Publication date: 2019-07-19
Anticipated expiration: 2038-01-12
Also published as: CN110035515B; WO2019137447A1

Abstract

The present invention provides a kind of resource allocation method and device, storage medium, processors, wherein the described method includes: determining the time-domain and frequency-domain position of multiple transmission opportunities: resource allocation information, redundancy version information according at least one of following object；Through the invention, it solves the problems, such as to cannot achieve in conjunction with resource allocation information and redundancy version information the time-domain and frequency-domain position for determining and transmission opportunity being repeated several times in the related technology, achievees the effect that realize in conjunction with resource allocation information and redundancy version information the time-domain and frequency-domain position for determining and transmission opportunity being repeated several times.

Description

Resource allocation method and device, storage medium and processor

Technical Field

The present invention relates to the field of communications, and in particular, to a resource allocation method and apparatus, a storage medium, and a processor.

Background

Currently, the first stage of the 5th Generation mobile communication technology (5G) has been completed. From the trends of standard formulation and technical development, the 5G system is dedicated to research on technical indexes such as higher speed (Gbps), huge link (1M/Km2), ultra-low delay (1ms), higher reliability, hundreds of times of energy efficiency improvement and the like to support new demand change.

In order to support the characteristics of ultra-high reliability and ultra-low delay transmission and complete the transmission of low-delay and high-reliability services in a short transmission time, the uplink and downlink need to be enhanced. Especially, the uplink, because the terminal can receive the uplink authorization information of the base station at a certain time interval after sending the scheduling request, and then can send corresponding uplink data at a certain time interval. Therefore, in order to meet the requirement of uplink ultra-low delay transmission, an uplink unlicensed transmission mode (PUSCH for short) is proposed in the 5G stage, and meanwhile, in order to meet the characteristic of high reliability, a method for repeatedly transmitting the same uplink data for multiple times is also proposed. Currently, in the multiple repeat transmission technique without uplink grant, the resource location of the first transmission and the configuration relationship of three Redundancy Version (RV) sequences have been determined, and how to hop frequency between slots (slots) and within the slots in the frequency domain in order to obtain frequency diversity gain has also been determined.

Aiming at the problem that the time domain and frequency domain positions of multiple repeated transmission opportunities cannot be determined by combining resource allocation information and redundancy version information in the related technology, an effective solution is not provided.

Disclosure of Invention

The embodiment of the invention provides a resource allocation method and device, a storage medium and a processor, which are used for at least solving the problem that the time domain and frequency domain positions of multiple repeated transmission opportunities cannot be determined by combining resource allocation information and redundancy version information in the related technology.

According to an embodiment of the present invention, there is provided a resource allocation method, including:

determining time-domain and frequency-domain locations of a plurality of transmission opportunities according to at least one of: resource allocation information, redundancy version information.

Optionally, the time domain and frequency domain positions of the multiple transmission opportunities are used periodically, and each of the periods has K transmission opportunities of the same transmission block, where K is a positive integer.

Optionally, the resource allocation information indicates a time-domain frequency-domain location of the first transmission opportunity.

Optionally, a value of K is indicated by at least one of: first high layer signaling, first physical layer signaling;

the redundancy version information is indicated by at least one of: first high layer signaling, first physical layer signaling, second high layer signaling, second physical layer signaling. .

Optionally, the time-domain and frequency-domain positions are configured by at least one of: high layer signaling, physical layer signaling.

Optionally, the redundancy version information ═ a, a, a }, where a is taken from a set {0,1,2,3}, and K is greater than or equal to 2, and determining time-domain frequency-domain locations of remaining K-1 transmission opportunities according to the time-domain frequency-domain location of the first of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to all the odd transmission opportunities are the same, or a fixed offset is inserted into the frequency domain positions of the resources corresponding to part or all of the odd transmission opportunities, the frequency domain positions of the resources corresponding to all the even transmission opportunities are the same, or a fixed offset is inserted into the frequency domain positions of the resources corresponding to part or all of the even transmission opportunities, and the frequency domain positions of the resources corresponding to the odd transmission opportunities are different from the frequency domain positions of the resources corresponding to the even transmission opportunities.

Optionally, the offset between the frequency domain position of the resource corresponding to the odd transmission opportunity and the frequency domain position corresponding to the even transmission opportunity is notified by a higher layer signaling; the fixed deviation is predefined.

Optionally, the RV sequence { a, b, a, b }, where a and b are both taken from a set {0,1,2,3}, and a and b are different in value, and when K is greater than or equal to 2, determining time-domain and frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity in the K transmission opportunities comprises:

the frequency domain position of the resource corresponding to the 4m +1,4m +2 transmission opportunity is the same or a fixed offset is inserted into the frequency domain position of the resource corresponding to the 4m +1,4m +2 transmission opportunity, the frequency domain position of the resource corresponding to the 4m +3,4m +4 transmission opportunity is the same or a fixed offset is inserted into the frequency domain position of the resource corresponding to the 4m +3,4m +4 transmission opportunity, and the frequency domain position of the resource corresponding to the 4m +1,4m +2 transmission opportunity is different from the frequency domain position of the resource corresponding to the 4m +3,4m +4 transmission opportunity, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities are different from each other Indicating a rounding up operation.

Optionally, the offset between the frequency domain position of the resource corresponding to the 4m +1,4m +2 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +3,4m +4 th transmission opportunity is notified by a higher layer signaling. The fixed deviation is predefined.

Optionally, determining the time-domain and frequency-domain positions of the remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity of the K transmission opportunities further includes:

the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is the same or a fixed offset is inserted into the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity, the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is the same or the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is inserted into a fixed offset, and the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is different from the frequency domain position of the resource corresponding to the 4m +2,4m +3 transmission opportunity, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunity are different from each other Indicating a rounding up operation.

Optionally, the offset between the frequency domain position of the resource corresponding to the 4m +1 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity is notified by a higher layer signaling, and the offset between the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +4 th transmission opportunity is notified by a higher layer signaling; the fixed deviation is predefined.

Optionally, the determining, when the redundancy version information is { a, b, c, d }, where a, b, c, d are taken from a set {0,1,2,3}, and values of a, b, c, d are different, and K is greater than or equal to 4, time-domain and frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity in the K transmission opportunities includes:

the frequency domain positions of resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same or a fixed offset is inserted into the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the frequency domain positions of resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are the same or the frequency domain positions of resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are the sameThe frequency domain position of (2) is inserted with a fixed offset, and the frequency domain position of the resource corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities is different from the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein, the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities is different Indicating a rounding up operation.

Optionally, the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2,8m +3,8m +4 th transmission opportunity and the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 th transmission opportunity is notified by a higher layer signaling. The fixed deviation is predefined.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +8 transmission opportunities are different from each other Indicating a rounding up operation.

Optionally, the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +3,8m +4 transmission opportunity is notified by a higher layer signaling, and the offset between the frequency domain position of the resource corresponding to the 8m +5,8m +6 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +7,8m +8 transmission opportunity is notified by a higher layer signaling; the fixed deviation is predefined.

Optionally, when K is greater than or equal to 8, determining time-domain and frequency-domain positions of the remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity of the K transmission opportunities includes:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +8 transmission opportunities are different from each other Indicating a rounding up operation.

Optionally, when K is greater than or equal to 4 and less than 8, determining time-domain and frequency-domain positions of the remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity in the K transmission opportunities further includes:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are not the same as the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunitiesIn the same way, the Indicating a rounding up operation.

According to another embodiment of the present invention, there is provided a resource allocation method, including:

sending at least one of the following objects to the terminal: resource allocation information and redundancy version information so that the terminal can determine time domain and frequency domain positions of a plurality of transmission opportunities.

Optionally, the time domain and frequency domain positions of the multiple transmission opportunities are used periodically, each of the periods has K transmission opportunities of the same transmission block, where K is a positive integer.

Optionally, the resource allocation information indicates a time domain, frequency domain position of the first transmission opportunity.

the redundancy version information is indicated by at least one of: first high layer signaling, first physical layer signaling, second high layer signaling, second physical layer signaling.

Optionally, the offset between the frequency domain position of the resource corresponding to the odd transmission opportunity and the frequency domain position corresponding to the even transmission opportunity is notified by a higher layer signaling.

Optionally, the redundancy version information ═ a, b, a, b }, where a and b are both taken from a set {0,1,2,3}, and a and b are different in value, and when K is greater than or equal to 2, determining time-domain frequency-domain positions of the remaining K-1 transmission opportunities according to the time-domain frequency-domain position of the first transmission opportunity in the K transmission opportunities comprises:

Optionally, the offset between the frequency domain position of the resource corresponding to the 4m +1,4m +2 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +3,4m +4 th transmission opportunity is notified by a higher layer signaling.

the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is the same or a fixed offset is inserted into the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity, the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is the same or the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is inserted, and the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is different from the frequency domain position of the resource corresponding to the 4m +2,4m +3 transmission opportunity, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunity are different from each other Indicating a rounding up operation.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are the same or the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are inserted into the fixed offset, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same as the 8m +5,8m +6,8m +7,8m +8 transmission opportunitiesThe frequency domain positions of the corresponding resources are different, wherein Indicating a rounding up operation.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +8 transmission opportunities are different from each other Indicating a rounding up operation.

Optionally, the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2 th transmission opportunity and the frequency domain position of the resource corresponding to the 8m +3,8m +4 th transmission opportunity is notified by a higher layer signaling, and the offset between the frequency domain position of the resource corresponding to the 8m +5,8m +6 th transmission opportunity and the frequency domain position of the resource corresponding to the 8m +7,8m +8 th transmission opportunity is notified by a higher layer signaling. The fixed deviation is predefined.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +8 transmission opportunities are different from each other Indicating a rounding up operation.

According to another embodiment of the present invention, there is also provided a resource configuration apparatus, applied to a terminal, including:

a determining module for determining time-domain and frequency-domain locations of a plurality of transmission opportunities according to at least one of: resource allocation information, redundancy version information.

According to another embodiment of the present invention, there is also provided a resource allocation apparatus applied to a base station, including:

a sending module, configured to send at least one of the following objects to the terminal: resource allocation information and redundancy version information so that the terminal can determine time domain and frequency domain positions of a plurality of transmission opportunities.

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

According to another embodiment of the present invention, there is also provided a processor configured to execute a program, where the program executes to perform the method of any one of the above.

According to the invention, the terminal can determine the time domain and frequency domain positions of a plurality of transmission opportunities according to at least one of the resource allocation information and the redundancy version information; therefore, the problem that the time domain and frequency domain positions of the multiple repeated transmission opportunities cannot be determined by combining the resource allocation information and the redundancy version information in the related technology can be solved, and the effect of determining the time domain and frequency domain positions of the multiple repeated transmission opportunities by combining the resource allocation information and the redundancy version information is achieved.

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 flow chart (I) of a resource allocation method provided according to an embodiment of the present invention;

fig. 2 is a flow chart (two) of a resource allocation method provided according to an embodiment of the present invention;

fig. 3 is a block diagram (one) of the structure of a resource configuration apparatus provided according to an embodiment of the present invention;

fig. 4 is a block diagram (ii) of a resource allocation apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic illustration of a first preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 6 is a schematic illustration (one) of a second preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 7 is a schematic illustration (two) of a second preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 8 is a schematic illustration (III) of a second preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 9 is a schematic Illustration (IV) of a second preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 10 is a schematic illustration (V) of a second preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 11 is a schematic illustration (one) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 12 is a schematic illustration (two) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 13 is a schematic illustration (III) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 14 is a schematic Illustration (IV) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 15 is a schematic illustration (V) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 16 is a schematic illustration (VI) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

FIG. 17 is a schematic illustration (VII) of a third preferred embodiment provided in accordance with an embodiment of the present invention;

fig. 18 is a schematic diagram (eight) of a preferred embodiment three provided in accordance with an embodiment 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

In this embodiment, a resource allocation method is provided, and fig. 1 is a flowchart (a) of a resource allocation method provided according to an embodiment of the present invention, as shown in fig. 1, the method includes:

s100, determining time domain and frequency domain positions of a plurality of transmission opportunities according to at least one of the following objects: resource allocation information, redundancy version information.

the frequency domain positions of the resources corresponding to the 4m +1,4m +4 th transmission opportunities are the same orInserting a fixed offset into the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity, inserting a fixed offset into the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity which is the same or into the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity which is different from the frequency domain position of the resource corresponding to the 4m +2,4m +3 transmission opportunity, wherein, the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is different from the frequency domain position of the resource corresponding to the 4m +2,4m +3 transmission opportunity, and the frequency domain positions of the resource corresponding to the Indicating a rounding up operation.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same or the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are inserted into a fixed offset, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are the same or the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are inserted into a fixed offset, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m Indicating a rounding up operation.

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, wherein Indicating upward fetchAnd (5) finishing.

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 (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as 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

According to another embodiment of the present invention, a resource allocation method is provided, and fig. 2 is a flowchart (ii) of the resource allocation method provided according to the embodiment of the present invention, as shown in fig. 2, the method includes:

s200, at least one of the following objects is sent to the terminal: resource allocation information and redundancy version information so that the terminal can determine time domain and frequency domain positions of a plurality of transmission opportunities.

By the method of the embodiment of the invention, the base station can send at least one of the following objects to the terminal: resource allocation information and redundancy version information so that the terminal determines time domain and frequency domain positions of a plurality of transmission opportunities; therefore, the problem that the time domain and frequency domain positions of the multiple repeated transmission opportunities cannot be determined by combining the resource allocation information and the redundancy version information in the related technology can be solved, and the effect of determining the time domain and frequency domain positions of the multiple repeated transmission opportunities by combining the resource allocation information and the redundancy version information is achieved.

the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is the same or a fixed offset is inserted into the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity, the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is the same or the frequency domain position corresponding to the 4m +2,4m +3 transmission opportunity is the same, and the frequency domain position of the resource corresponding to the 4m +1,4m +4 transmission opportunity is different from the frequency domain position of the resource corresponding to the 4m +2,4m +3 transmission opportunity, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunity are different from each other Indicating a rounding up operation.

Example 3

According to another embodiment of the present invention, there is also provided a resource allocation apparatus, which is used for implementing the foregoing embodiment and the 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. The resource allocation apparatus in the embodiment of the present invention is applied to a terminal, and fig. 3 is a block diagram (i) of a structure of the resource allocation apparatus provided in the embodiment of the present invention, as shown in fig. 3, the apparatus includes:

a determining module 100, configured to determine time-domain and frequency-domain locations of a plurality of transmission opportunities according to at least one of the following: resource allocation information, redundancy version information.

By the device of the embodiment of the invention, the terminal can determine the time domain and frequency domain positions of a plurality of transmission opportunities according to at least one of the resource allocation information and the redundancy version information; therefore, the problem that the time domain and frequency domain positions of the multiple repeated transmission opportunities cannot be determined by combining the resource allocation information and the redundancy version information in the related technology can be solved, and the effect of determining the time domain and frequency domain positions of the multiple repeated transmission opportunities by combining the resource allocation information and the redundancy version information is achieved.

Optionally, the time domain and frequency domain positions of the multiple transmission opportunities are used periodically, and each period corresponds to K transmission opportunities with the same transmission block, where K is a positive integer.

Optionally, the resource allocation information indicates time-domain frequency-domain resources of the first transmission opportunity.

Optionally, the time domain frequency domain resource is configured by at least one of: high layer signaling, physical layer signaling.

Optionally, the redundancy version information { a, a, a }, where a is taken from the set {0,1,2,3}, and K is greater than or equal to 2, and determining the time-domain-frequency-domain locations of the remaining K-1 transmission opportunities according to the time-domain-frequency-domain location of the first of the K transmission opportunities comprises:

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 4

The embodiment of the present invention provides a resource allocation apparatus, which is used to implement the foregoing embodiments and preferred embodiments, and the description of the apparatus is omitted here 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. The resource allocation apparatus in the embodiment of the present invention is applied to a base station, and fig. 4 is a block diagram (ii) of a structure of the resource allocation apparatus provided in the embodiment of the present invention, and as shown in fig. 4, the apparatus includes:

a sending module 200, configured to send at least one of the following objects to a terminal: resource allocation information and redundancy version information so that the terminal can determine time domain and frequency domain positions of a plurality of transmission opportunities.

By the device provided by the embodiment of the invention, the base station can send at least one of the following objects to the terminal: resource allocation information and redundancy version information so that the terminal determines time domain and frequency domain positions of a plurality of transmission opportunities; therefore, the problem that the time domain and frequency domain positions of the multiple repeated transmission opportunities cannot be determined by combining the resource allocation information and the redundancy version information in the related technology can be solved, and the effect of determining the time domain and frequency domain positions of the multiple repeated transmission opportunities by combining the resource allocation information and the redundancy version information is achieved.

Optionally, the time domain and frequency domain positions of the multiple transmission opportunities are used periodically, each period corresponds to K transmission opportunities of the same transmission block, and K is a positive integer.

The technical solution of the present invention is further illustrated by the following preferred embodiments:

preferred embodiment 1

When the configured RV sequence is {0,0,0,0}, the number of transmission opportunities K > is 2, and frequency hopping is enabled, then the frequency domain locations corresponding to two consecutive transmission opportunities are different.

Or equivalently, all odd transmission opportunities have the same frequency domain position corresponding to the resource, or a fixed offset is inserted into the frequency domain position corresponding to the resource of a part or all of the odd transmission opportunities, and all even transmission opportunities have the same frequency domain position, or a fixed offset is inserted into the frequency domain position corresponding to the resource of a part or all of the even transmission opportunities. I.e. the frequency domain locations of resources corresponding to odd transmission opportunities are different from the frequency domain locations of resources corresponding to even transmission opportunities.

When the RV sequence is {0,0,0,0}, the transmission opportunity K is 8, and the corresponding resource allocation method is shown in fig. 5.

With the resource allocation method of the present preferred embodiment in which the RV sequence is {0,0,0,0}, it is possible to obtain a frequency diversity gain as long as the first transmission starts at the penultimate transmission opportunity, thereby improving data transmission reliability.

Preferred embodiment 2

When the configured RV sequence is {0,3,0,3}, and frequency hopping is enabled, the time-domain frequency-domain location method for K transmission opportunities of the same transport block may be one of the following two.

The method comprises the following steps: the frequency domain positions of the resources corresponding to the 4m +1,4m +2 th transmission opportunities are the same or a fixed offset is partially or completely inserted, and the frequency domain positions corresponding to the 4m +3,4m +4 th transmission opportunities are the same or a fixed offset is partially or completely inserted. That is, the frequency domain location of the resource corresponding to the 4m +1,4m +2 th transmission opportunity is different from the frequency domain location of the resource corresponding to the 4m +3,4m +4 th transmission opportunity. And the number of repetitions K > 2.

Wherein,

for example, when the number K of transmission opportunities is 4, m may be 0 according to the above formula. Then the 1 st and 2 nd transmission opportunities have the same frequency domain location for the resource or have a fixed offset inserted partially or fully. The 3 rd and 4 th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset partially or completely inserted, as shown in fig. 6.

When the number of transmission opportunities K is 5, m is 0 and 1 according to the above formula. Then the 1 st, 2 nd and 5th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset inserted partially or fully. The 3 rd and 4 th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset partially or completely inserted, as shown in fig. 7.

When the number of transmission opportunities K is 8, m is 0 and 1 according to the above formula, and then the frequency domain positions of the corresponding resources of the 1 st, 2 nd, 5th and 6 th transmission opportunities are the same or a fixed offset is partially or fully inserted. The 3 rd, 4 th, 7 th and 8 th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset partially or completely inserted, as shown in fig. 8.

The method 2 comprises the following steps: the frequency domain positions of the resources corresponding to the 4m +1 th and 4m +4 th transmission opportunities are the same or partially or completely inserted with a fixed offset, and the frequency domain positions corresponding to the 4m +2 th and 4m +3 th transmission opportunities are the same or partially or completely inserted with a fixed offset. That is, the frequency domain location of the resource corresponding to the 4m +1,4m +4 th transmission opportunity is different from the frequency domain location of the resource corresponding to the 4m +2,4m +3 th transmission opportunity. And the number of repetitions K > 2.

Wherein,

for example, when the number K of transmission opportunities is 4, m may be 0 according to the above formula. Then the 1 st and 4 th transmission opportunities have the same frequency domain location for the resource or have a fixed offset inserted partially or fully. The frequency domain positions of the resources corresponding to the 2 nd and 3 rd transmission opportunities are the same or a fixed offset is partially or completely inserted, as shown in fig. 9.

Has the advantages that: according to the mode of fig. 9, when the first transmission of the transmission block is on the 3 rd transmission opportunity, two consecutive transmissions can also implement frequency hopping, and frequency diversity gain is obtained.

When the number of transmission opportunities K is 8, m is 0 and 1 according to the above formula, and then the frequency domain positions of the corresponding resources of the 1 st, 4 th, 5th and 8 th transmission opportunities are the same or a fixed offset is partially or fully inserted. The 2 nd, 3 rd, 6 th and 7 th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset partially or completely inserted, as shown in fig. 10.

Considering that uplink data is sent at different frequency domain positions and is subjected to a power on/off transition period of a power on/off switching time, a resource allocation method with RV sequence {0,3,0,3} in this embodiment can reduce not only the time loss of frequent power on/off transition period turn-on, but also the resource overhead can be reduced by implementing pilot frequency sharing every two transmission opportunities.

Preferred embodiment 3

When the configured RV sequence is {0,2,3,1}, and frequency hopping is enabled, the time-domain frequency-domain location method of repeating the transmission opportunity K times may be one of the following three methods.

The method comprises the following steps: the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3 and 8m +4 transmission opportunities are the same or a fixed offset is partially or completely inserted, and the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7 and 8m +8 transmission opportunities are the same or a fixed offset is partially or completely inserted.

Or, the frequency domain position of the resource corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunity is different from the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunity.

Wherein,

for example, when the number of transmission opportunities K is 8, m may be 0 according to the above formula. Then the frequency domain locations of the resources corresponding to the 1 st, 2 nd, 3 rd and 4 th transmission opportunities are the same or a fixed offset is inserted partially or fully. The frequency domain positions of the corresponding resources of the 5th, 6 th, 7 th and 8 th transmission opportunities are the same or a fixed offset is partially or completely inserted, as shown in fig. 11.

When the number of transmission opportunities K is 12, m is 0,1 according to the above formula. Then the 1 st, 2 nd, 3 rd, 4 th, 9 th, 10 th, 11 th and 12 th transmission opportunities have the same frequency domain position corresponding to the resource or have a fixed offset inserted partially or completely. The frequency domain positions of the corresponding resources of the 5th, 6 th, 7 th and 8 th transmission opportunities are the same or a fixed offset is partially or completely inserted, as shown in fig. 12.

The method 2 comprises the following steps: the frequency domain positions of resources corresponding to the 8m +1,8m +2,8m +5 and 8m +6 transmission opportunities are the same or a fixed offset is partially or completely inserted, and the frequency domain positions of resources corresponding to the 8m +3,8m +4,8m +7 and 8m +8 transmission opportunities are the same or a fixed offset is partially or completely inserted. That is, the frequency domain location of the resource corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunity is different from the frequency domain location of the resource corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunity.

Wherein,

for example, when the number K of transmission opportunities is 4, m may be 0 according to the above formula. Then the 1 st and 2 nd transmission opportunities have the same frequency domain location for the resource or have a fixed offset inserted partially or fully. The 3 rd and 4 th transmission opportunities have the same frequency domain position of the corresponding resource or have a fixed offset partially or completely inserted. As shown in fig. 13.

When the number of transmission opportunities K is 6, m can be obtained as 0 according to the above formula. Then the frequency domain locations of the corresponding resources of the 1 st, 2 nd, 5th and 6 th transmission opportunities are the same or a fixed offset is inserted partially or fully. The 3 rd and 4 th transmission opportunities have the same frequency domain position of the corresponding resource or have a fixed offset partially or completely inserted. As shown in fig. 14.

When the number of transmission opportunities K is 7, m can be obtained as 0 according to the above formula. Then the frequency domain locations of the corresponding resources of the 1 st, 2 nd, 5th and 6 th transmission opportunities are the same or a fixed offset is inserted partially or fully. The 3 rd, 4 th and 7 th transmission opportunities have the same frequency domain position of the corresponding resource or have a fixed offset partially or completely inserted. As shown in fig. 15.

Preferred embodiment 4

When there is a physical random access channel PRACH signal sent at the time domain position of the second transmission opportunity, the frequency domain position occupied by the PRACH is a predefined fixed value, so the frequency hopping range on the second transmission opportunity is the sum of the frequency offset (frequency offset) configured by the higher layer and the frequency domain size offset1 occupied by the PRACH.

No PRACH signal is received on the fourth, sixth, and eighth transmission opportunities, so the hop range is the hop offset size.

Of course, there is a possibility that a PRACH signal is received at a time domain position where there is a transmission opportunity for RV {0,3,0,3} and RV {0,2,3,1}, and therefore, if frequency hopping is performed at the transmission opportunity, the frequency hopping range is the sum of the frequency hopping offset allocated by the higher layer and the frequency domain size offset1 occupied by the PRACH. As shown in fig. 18.

The method 3 comprises the following steps: when the transmission opportunity number K > is 8, adopting a method 1; when 4< ═ K <8, method 2 was employed.

For example, when the number of transmission opportunities K is 16, m is 0,1 according to the above formula. Then the 1 st, 2 nd, 3 rd, 4 th, 9 th, 10 th, 11 th and 12 th transmission opportunities have the same frequency domain position corresponding to the resource or have a fixed offset inserted partially or completely. The frequency domain positions of the corresponding resources of the 5th, 6 th, 7 th, 8 th, 13 th, 14 th, 15 th and 16 th transmission opportunities are the same or a fixed offset is partially or completely inserted. As shown in fig. 16.

When the number of transmission opportunities K is 5, m can be obtained as 0 according to the above formula. Then the frequency domain locations of the corresponding resources of the 1 st, 2 nd and 5th transmission opportunities are the same or a fixed offset is inserted partially or fully. The 3 rd and 4 th transmission opportunities have the same frequency domain location of the corresponding resource or have a fixed offset partially or completely inserted, as shown in fig. 17.

Considering that uplink data is transmitted at different frequency domain positions and experiences power on/off transition period once, the resource allocation method of the RV sequence {0,2,3,1} in this embodiment can not only reduce the time loss of frequent turn-on of power on/off transition period, but also achieve pilot sharing to reduce resource overhead.

Example 5

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

Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing computer programs, 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.

Example 6

According to another embodiment of the invention, a processor for running a program is provided, wherein the program when running performs any of the above methods.

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.

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 on 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 storage device and executed by a computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into individual integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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. A method for resource allocation, comprising:

2. The method of claim 1, wherein time-domain frequency-domain locations of the multiple transmission opportunities are used periodically, and each of the periods has K transmission opportunities of a same transport block, where K is a positive integer.

3. The method of claim 1, wherein the resource allocation information indicates a time-domain frequency-domain location of a first transmission opportunity.

4. The method of claim 2, wherein a value of K is indicated by at least one of: first high layer signaling, first physical layer signaling;

5. The method of claim 2, wherein the redundancy version information is { a, a, a, a }, wherein a is taken from a set of {0,1,2,3}, wherein K is greater than or equal to 2, and wherein determining the time-domain-frequency-domain locations of the remaining K-1 transmission opportunities according to the time-domain-frequency-domain location of the first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to all the odd transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to part or all of the odd transmission opportunities, the frequency domain positions of the resources corresponding to all the even transmission opportunities are the same or a fixed offset is inserted into the frequency domain positions of the resources corresponding to part or all of the even transmission opportunities, and the frequency domain positions of the resources corresponding to the odd transmission opportunities are different from the frequency domain positions of the resources corresponding to the even transmission opportunities.

6. The method of claim 5,

the offset of the frequency domain position of the resource corresponding to the odd transmission opportunity and the frequency domain position corresponding to the even transmission opportunity is notified by a high-level signaling; the fixed bias size is predefined.

7. The method of claim 2, wherein the redundancy version information is { a, b, a, b }, where a and b are taken from a set {0,1,2,3}, and a and b are different in value, and when K is greater than or equal to 2, determining time-domain-frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain-frequency-domain position of a first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities are the same, or a fixed deviation is partially or completely inserted into the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities, the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities are the same, or a fixed deviation is partially or completely inserted into the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities, and the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities are different from each otherIndicating a rounding up operation.

8. The method of claim 7, wherein the offset between the frequency domain position of the resource corresponding to the 4m +1,4m +2 transmission opportunity and the frequency domain position of the resource corresponding to the 4m +3,4m +4 transmission opportunity is signaled by a higher layer; the fixed bias size is predefined.

9. The method of claim 7, wherein determining the time-domain frequency-domain locations of the remaining K-1 transmission opportunities based on the time-domain frequency-domain location of the first of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 4m +1 th and 4m +4 th transmission opportunities are the same, or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 4m +1 th and 4m +4 th transmission opportunities, the frequency domain positions corresponding to the 4m +2 th and 4m +3 th transmission opportunities are the same, or a fixed offset is partially or completely inserted into the frequency domain positions corresponding to the 4m +2 th and 4m +3 th transmission opportunities, and the frequency domain positions of the resources corresponding to the 4m +1 th and 4m +4 th transmission opportunities are the same as the 4m +2 th transmission opportunity,the frequency domain positions of the resources corresponding to the 4m +3 transmission opportunities are different, wherein the frequency domain positions are differentIndicating a rounding up operation.

10. The method of claim 9,

the offset between the frequency domain position of the resource corresponding to the 4m +1 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity is notified by a high-level signaling, and the offset between the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +4 th transmission opportunity is notified by the high-level signaling;

the fixed bias size is predefined.

11. The method of claim 2, wherein the redundancy version information is { a, b, c, d }, where a, b, c, d are taken from a set {0,1,2,3}, and values of a, b, c, d are different, and when K is greater than or equal to 4, determining time-domain-frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain-frequency-domain position of a first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are all the same, or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are all the same, or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +3,8m +4 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +4 transmission opportunities are different from each otherIndicating a rounding up operation.

12. The method of claim 11, wherein the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities and the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities is signaled by a higher layer; the fixed deviation is predefined.

13. The method of claim 11, wherein determining time-domain-frequency-domain locations of remaining K-1 transmission opportunities based on the time-domain-frequency-domain location of the first of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are all the same, or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are all the same, or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +6 transmission opportunities are different from each otherIndicating a rounding up operation.

14. The method according to claim 13, wherein the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +3,8m +4 transmission opportunity is signaled by a higher layer, and the offset between the frequency domain position of the resource corresponding to the 8m +5,8m +6 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +7,8m +8 transmission opportunity is signaled by a higher layer; the fixed deviation is predefined.

15. The method of claim 11, wherein when K is greater than or equal to 8, determining time-domain and frequency-domain locations of remaining K-1 transmission opportunities according to the time-domain and frequency-domain location of the first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +3,8m +4 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +4 transmission opportunities are different from each otherIndicating a rounding up operation.

16. The method of claim 11, wherein when K is greater than or equal to 4 and less than 8, determining time-domain and frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same, or the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are partially or completely inserted with a fixed offset, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are the same, or the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are partially or completely inserted with a fixed offset, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunitiesRepresents a rounding up operation; the fixed deviation is predefined.

17. A method for resource allocation, comprising:

18. The method of claim 17, wherein time-domain frequency-domain locations of the plurality of transmission opportunities are used periodically, each of the periods having K transmission opportunities of a same transport block, K being a positive integer.

19. The method of claim 17, wherein the resource allocation information indicates a time-domain frequency-domain location of a first transmission opportunity.

20. The method of claim 18, wherein a value of K is indicated by at least one of: first high layer signaling, first physical layer signaling;

21. The method of claim 18, wherein the redundancy version information is { a, a, a, a }, wherein a is taken from a set of {0,1,2,3}, wherein K is greater than or equal to 2, and wherein determining the time-domain-frequency-domain locations of the remaining K-1 transmission opportunities as a function of the time-domain-frequency-domain location of the first of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to all the odd transmission opportunities are the same, or a fixed deviation is inserted into the frequency domain positions of the resources corresponding to part or all of the odd transmission opportunities, the frequency domain positions of the resources corresponding to all the even transmission opportunities are the same, or a fixed deviation is inserted into the frequency domain positions of the resources corresponding to part or all of the even transmission opportunities, and the frequency domain positions of the resources corresponding to the odd transmission opportunities are different from the frequency domain positions of the resources corresponding to the even transmission opportunities.

22. The method of claim 21,

the offset of the frequency domain position of the resource corresponding to the odd transmission opportunity and the frequency domain position corresponding to the even transmission opportunity is notified by a high-level signaling;

the fixed deviation is predefined.

23. The method of claim 18, wherein the redundancy version information is { a, b, a, b }, where a and b are taken from a set {0,1,2,3}, and a and b are different in value, and when K is greater than or equal to 2, determining time-domain-frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain-frequency-domain position of a first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities are the same, or a fixed deviation is partially or completely inserted into the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities, the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities are the same, or a fixed deviation is partially or completely inserted into the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities, and the frequency domain positions of the resources corresponding to the 4m +1,4m +2 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 4m +3,4m +4 transmission opportunities, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities are different from each otherIndicating a rounding up operation.

24. The method of claim 23, wherein the offset between the frequency domain position of the resource corresponding to the 4m +1,4m +2 transmission opportunity and the frequency domain position of the resource corresponding to the 4m +3,4m +4 transmission opportunity is signaled by a higher layer; the fixed deviation is predefined.

25. The method of claim 24, wherein determining the time-domain-frequency-domain locations of the remaining K-1 transmission opportunities based on the time-domain-frequency-domain location of the first of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities are all the same, or a fixed deviation is inserted into the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities partially or completely, the frequency domain positions corresponding to the 4m +2,4m +3 transmission opportunities are all the same, or a fixed deviation is inserted into the frequency domain positions corresponding to the 4m +2,4m +3 transmission opportunities partially or completely, and the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 4m +2,4m +3 transmission opportunities, wherein, the frequency domain positions of the resources corresponding to the 4m +1,4m +4 transmission opportunities are different from each otherIndicating a rounding up operation.

26. The method of claim 24,

the offset between the frequency domain position of the resource corresponding to the 4m +1 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity is notified by a high-level signaling, and the offset between the frequency domain position of the resource corresponding to the 4m +2,4m +3 th transmission opportunity and the frequency domain position of the resource corresponding to the 4m +4 th transmission opportunity is notified by the high-level signaling; the fixed deviation is predefined.

27. The method of claim 18, wherein the redundancy version information is { a, b, c, d }, where a, b, c, d are taken from a set {0,1,2,3}, and values of a, b, c, d are different, and where K is greater than or equal to 4, determining time-domain-frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain-frequency-domain position of a first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the same, or the frequencies of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are the sameA fixed deviation is partially or completely inserted into the domain position, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are all the same, or a fixed deviation is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are differentIndicating a rounding up operation.

28. The method of claim 27, wherein the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities and the frequency domain position of the resource corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities is signaled by a higher layer; the fixed deviation is predefined.

29. The method of claim 27, wherein determining time-domain-frequency-domain locations of remaining K-1 transmission opportunities based on the time-domain-frequency-domain location of the first of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +3,8m +2,8m +5,8m +6 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7,8m +8 transmission opportunitiesIndicating a rounding up operation.

30. The method according to claim 29, wherein the offset between the frequency domain position of the resource corresponding to the 8m +1,8m +2 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +3,8m +4 transmission opportunity is signaled by a higher layer, and the offset between the frequency domain position of the resource corresponding to the 8m +5,8m +6 transmission opportunity and the frequency domain position of the resource corresponding to the 8m +7,8m +8 transmission opportunity is signaled by a higher layer; the fixed deviation is predefined.

31. The method of claim 27, wherein when K is greater than or equal to 8, determining time-domain and frequency-domain locations of remaining K-1 transmission opportunities according to the time-domain and frequency-domain location of the first transmission opportunity of the K transmission opportunities comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities, the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities are all the same or a fixed offset is partially or completely inserted into the frequency domain positions of the resources corresponding to the 8m +5,8m +3,8m +4 transmission opportunities, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +3,8m +4 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +5,8m +6,8m +7,8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +8 transmission opportunities are different from each otherIndicating a rounding up operation.

32. The method of claim 27, wherein when K is greater than or equal to 4 and less than 8, determining time-domain and frequency-domain positions of remaining K-1 transmission opportunities according to the time-domain and frequency-domain position of the first transmission opportunity of the K transmission opportunities further comprises:

the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are the same, or the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5,8m +6 transmission opportunities are partially or completely insertedAnd entering a fixed deviation, wherein the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7 and 8m +8 transmission opportunities are the same, or the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7 and 8m +8 transmission opportunities are partially or completely inserted into the fixed deviation, and the frequency domain positions of the resources corresponding to the 8m +1,8m +2,8m +5 and 8m +6 transmission opportunities are different from the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7 and 8m +8 transmission opportunities, wherein the frequency domain positions of the resources corresponding to the 8m +3,8m +4,8m +7 and 8m +8 transmission opportunities are differentIndicating a rounding up operation.

33. A resource allocation device, applied to a terminal, includes:

34. A resource allocation device applied to a base station includes:

35. A storage medium comprising a stored program, wherein the program when executed performs the method of any of claims 1 to 16, or claims 17 to 32.

36. A processor for running a program, wherein the program is run to perform the method of any of claims 1 to 16, or claims 17 to 32.