CN114080039A - Resource indication method, resource determination method and communication equipment - Google Patents

Resource indication method, resource determination method and communication equipment Download PDF

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Publication number
CN114080039A
CN114080039A CN202010845183.2A CN202010845183A CN114080039A CN 114080039 A CN114080039 A CN 114080039A CN 202010845183 A CN202010845183 A CN 202010845183A CN 114080039 A CN114080039 A CN 114080039A
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resource
communication device
control information
value
service
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刘是枭
纪子超
刘思綦
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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Priority to CN202010845183.2A priority Critical patent/CN114080039A/en
Priority to PCT/CN2021/113709 priority patent/WO2022037669A1/en
Publication of CN114080039A publication Critical patent/CN114080039A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application discloses a resource indicating and determining method and communication equipment, and belongs to the technical field of communication. The resource indication method comprises the following steps: acquiring a first resource, wherein the first resource is indicated to second communication equipment at a first moment or within a first time period; determining a second resource indicated to the second communication device based on at least one of the first resource and a first rule. The method and the device can reasonably control the resource allocation, ensure the fairness and the effectiveness in the resource allocation, and further effectively solve the problem of resource conflict or channel congestion in the terminal scheduling terminal scene or the terminal cooperation scene.

Description

Resource indication method, resource determination method and communication equipment
Technical Field
The present application relates to the field of communications technologies, and in particular, to a resource indication method, a resource determination method, and a communication device.
Background
At present, in order to improve transmission reliability, it is desirable to introduce a mechanism for scheduling a User Equipment (UE, also referred to as a terminal) for the UE, or introduce a mechanism for cooperation between UEs (a manner in which a receiving end indicates or recommends a resource and a transmitting end performs data transmission on the resource indicated or recommended by the receiving end), but after introducing the above mechanism, a calculation manner of a related Channel occupancy rate (CR) and a Channel Busy Ratio (CBR) is no longer applicable, and when performing resource selection or allocation, conditions such as resource collision or Channel congestion occur, which is difficult to ensure transmission reliability, and further, system performance is affected, and resource utilization rate is reduced.
Disclosure of Invention
The embodiments of the present application provide a resource indicating and determining method and a communication device, which can solve the problem that resource conflict or channel congestion occurs in a scenario where UEs are scheduled for UEs or a scenario where UEs cooperate with each other when resource selection or allocation is performed.
In a first aspect, a resource indication method is provided, which is applied to a first communication device, and includes:
acquiring a first resource, wherein the first resource is indicated to second communication equipment at a first moment or within a first time period;
determining a second resource indicated to the second communication device based on at least one of the first resource and a first rule.
In a second aspect, a resource determining method is provided, which is applied to a second communication device, and includes:
acquiring a third resource, wherein the third resource is used for transmission or reception at a fourth moment or in a second time period;
determining a fourth resource reserved or selected for transmission or reception based on at least one of the third resource and a second rule.
In a third aspect, a resource indication apparatus is provided, which is applied to a first communication device, and includes:
a first obtaining module, configured to obtain a first resource, where the first resource is a resource indicated to a second communication device at a first time or within a first time period;
a first determining module configured to determine a second resource indicated to the second communication device according to at least one of the first resource and a first rule.
In a fourth aspect, a resource determining apparatus is provided, which is applied to a second communication device, and includes:
a second obtaining module, configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth time or in a second time period;
a second determining module, configured to determine, according to at least one of the third resource and a second rule, a reserved or selected fourth resource for transmission or reception.
In a fifth aspect, there is provided a communication device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method according to the first or second aspect.
A sixth aspect provides a readable storage medium on which is stored a program or instructions which, when executed by a processor, carries out the steps of the method according to the first or second aspect.
In a seventh aspect, a chip is provided, the chip comprising a processor and a communication interface, the communication interface being coupled to the processor, the processor being configured to execute a program or instructions to implement the method according to the first aspect, or to implement the method according to the second aspect.
In the embodiment of the application, the first communication device determines the second resource indicated to the second communication device according to the resource indicated to the second communication device at the first time or within the first time period and/or the first rule for congestion control, so that resource allocation control can be reasonably performed, fairness and effectiveness during resource allocation are ensured, and further the problem of resource conflict or channel congestion in a UE scheduling scenario or an inter-UE cooperation scenario can be effectively solved.
Drawings
FIG. 1 is a flow chart illustrating a resource indication method implemented by the present application;
FIG. 2 is a diagram illustrating a UE relationship in a UE scheduling scenario;
FIG. 3 is a second schematic diagram illustrating UE relationship in a UE scheduling scenario;
FIG. 4 is a diagram illustrating UE relationship in an inter-UE cooperation scenario;
fig. 5 is a diagram illustrating a relationship between a data transmitting end and a data receiving end;
FIG. 6 is a diagram illustrating recommended resources for a time period T;
FIG. 7 is a schematic flow chart diagram illustrating a resource determination method implemented by the present application;
FIG. 8 is a block diagram of a resource indicating device in accordance with an embodiment of the present application;
FIG. 9 is a block diagram of a resource determination device in accordance with an embodiment of the present application;
fig. 10 is a block diagram showing a configuration of a communication apparatus according to an embodiment of the present application;
fig. 11 shows a block diagram of a terminal in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used are interchangeable under appropriate circumstances such that embodiments of the application can be practiced in sequences other than those illustrated or described herein, and the terms "first" and "second" used herein generally do not denote any order, nor do they denote any order, for example, the first object may be one or more. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
It is noted that the techniques described in the embodiments of the present application are not limited to Long Term Evolution (LTE)/LTE Evolution (LTE-Advanced) systems, but may also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA), and other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described techniques can be used for both the above-mentioned systems and radio technologies, as well as for other systems and radio technologies. However, the following description describes a New Radio (NR) system for purposes of example, and NR terminology is used in much of the description below, although the techniques may also be applied to applications other than NR system applications, such as 6 th generation (6 th generation)thGeneration, 6G) communication system.
In order to enable those skilled in the art to better understand the embodiments of the present application, the following description is made.
The following description will be made of the sildelink resource allocation, the Channel occupancy (CR), and the Channel Busy Ratio (CBR).
1. And allocating the Sidelink resources.
NR V2X defines two resource allocation modes, one mode1, for scheduling resources for the base station; the other is mode2, the UE itself decides what resources to use for transmission. The resource information may come from a broadcast message of the base station or preconfigured information at this time. The UE may be mode1 and/or mode2 if it is operating within range of the base station and has an RRC connection with the base station, and the UE may only be in mode2 if it is operating within range of the base station but has no RRC connection with the base station. If the UE is out of range of the base station, it can only operate in mode2, performing V2X transmissions based on the preconfigured information.
For mode2, the specific operation is as follows: 1) a sender (TX) UE first determines a resource selection window after resource selection is triggered, where a lower boundary of the resource selection window is at time T1 after resource selection is triggered, and an upper boundary of the resource selection window is at time T2 after the resource selection is triggered, where T2 is a value selected by the UE in a pdb (packet delay budget) transmitted by its Transport Block (TB), and T2 is no earlier than T1. 2) Before resource selection, the UE needs to determine a candidate resource set (candidate resource set) for resource selection, compare a Reference Signal Receiving Power (RSRP) measured on a resource in a resource selection window with a corresponding RSRP threshold (threshold), and if the RSRP is lower than the RSRP threshold, the resource may be included in the candidate resource set. 3) And after the resource set is determined, the UE randomly selects transmission resources in the alternative resource set. In addition, the UE may reserve transmission resources for the next transmission in the current transmission.
2、CR。
The calculation of CR is based on the priority of the UE to transmit traffic, i.e. for each traffic priority, there will be one CR value. The method is that at the current time n, if the priority of the service to be transmitted at the sending end is q, statistics of [ n-a, n-1 ] is needed]The UE counts the number A of resources used for the traffic transmission with the priority q in the transmission resource pool and counts the number [ n, n + b ]]In the time period of (2), the UE reserves resource quantity B for service transmission with priority q in the transmission resource pool; at [ n-a, n + b]C, then (a + B)/C for CR with priority q, wherein a + B +1 equals 1000 or 1000 x 2uA physical slot. The frequency domain granularity of the resource is a sub-band, and the time domain granularity is one slot.
When reserving resources, assuming that the priority of the service currently needing to be transmitted is q, the restrictions on CR are as follows:
∑i≥qCR(i)≤CRLimit(q)；
wherein, CRLimit(q) is configured by higher layer parameters. This restriction means a CR restriction for a service having a priority equal to or less than q and a service not greater than the priority q. TheThe restriction is used for congestion control on sidelink.
3、CBR。
The CBR is used for measuring the busy characteristic of a channel in the whole system, and the specific calculation mode is that at the current time n, statistics of [ n-a, n-1 ] is needed]In the time period of (3), the number of resources in the resource pool, in which the RSSI exceeds the threshold value T, is a, the total number of resources in the resource pool is B, the CBR is a/B, wherein a is 100 or 100 × 2uA physical slot. The frequency domain granularity of the resource is a sub-band, and the time domain granularity is one slot.
In a resource allocation mode (mode2) autonomously selected by a User Equipment (UE) on a New Radio (NR) Sidelink (also called Sidelink, or Sidelink), the UE reserves transmission resources each time on the premise that the ratio of the resources reserved by the UE in a time window to the total resources in the time window needs to satisfy a certain threshold requirement. At present, in order to improve transmission reliability, a mechanism for scheduling UE is expected to be introduced, but after the mechanism is introduced, the calculation methods of related CR and CBR are no longer applicable, so that when resource selection or allocation is performed, situations such as resource conflict or channel congestion occur, and it is difficult to ensure transmission reliability.
An embodiment of the present application provides a resource indication method, which is applied to a first communication device, where the first communication device may be a first terminal or a control node, and as shown in fig. 1, the method includes:
step 101: and acquiring a first resource, wherein the first resource is indicated to the second communication equipment at a first moment or within a first time period.
The resource indication method of the embodiment of the application aims at a first scene of UE scheduling, or aims at a second scene of cooperation between UEs.
In the first scenario, the first terminal is a control UE in a user group. The second communication device may specifically be a second terminal, for example, a UE in a user group other than the control UE or a control UE in the user group, and the first terminal and the second terminal may be terminals in the same user group or terminals in different user groups.
For the first scenario, as shown in fig. 2, it is assumed that a terminal a is a control UE in a user group, the terminal a may allocate resources to a terminal B in the group, and the terminal B performs data transmission according to the resources allocated by the terminal a; as shown in fig. 3, terminal a, as a control terminal in a user group, may schedule terminal B and terminal C at the same time, notify terminal B to send resources, and notify terminal C to receive resources, so that transmission reliability between terminal B and terminal C may be improved, and the problem of half-duplex is avoided. In fig. 4, it is assumed that terminal a is a control terminal in a user group, terminal a may inform terminal B and terminal C of some available resource sets, which may be notified by the base station to terminal a or may be selected by terminal a autonomously, and terminal B and terminal C may select resources in this resource set for data transmission.
For the second scenario, in order to improve the transmission reliability, the NR system may introduce a mode of indicating or recommending resources by the data receiving end UE, and the data transmitting end UE performs data transmission on the resources indicated or recommended by the data receiving end UE corresponding to the data transmitting end UE, which is beneficial to alleviating the problem of low transmission reliability caused by the half-duplex problem and the hidden node problem. In a second scenario, the first communication device is a data receiving end UE, and the second communication device is a data sending end UE.
Step 102: determining a second resource indicated to the second communication device based on at least one of the first resource and a first rule.
The second resource may be a resource indicated to the second communication device at a second time or within a second time period. The second time period may be the same as or different from the first time period.
Wherein the first rule is used for congestion control.
According to the resource indication method in the embodiment of the application, the first communication device determines the second resource indicated to the second communication device according to the resource indicated to the second communication device at the first time or within the first time period and/or the first rule for congestion control, so that resource allocation control can be reasonably performed, fairness and effectiveness in resource allocation are ensured, and the problem of resource conflict or channel congestion in a UE scheduling scene or a UE inter-UE cooperation scene can be effectively solved.
Optionally, the first resource includes at least one of:
a first data transmission resource;
a first data receiving resource;
a first control information transmission resource;
a first control information receiving resource;
and/or, the second resource comprises at least one of;
a second data transmission resource;
a second data receiving resource;
a second control information transmission resource;
the second control information receiving resource.
Optionally, the first rule includes at least one of:
the first number of resources is less than or equal to a first threshold;
the ratio of the first resource quantity to the total resource quantity is less than or equal to a second threshold value;
the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity;
the second resource quantity is a resource quantity of at least one of the second data transmission resource, the second data reception resource, the second control information transmission resource, and the second control information reception resource;
the third resource amount is a resource amount of at least one of the first data transmission resource, the first data reception resource, the first control information transmission resource, and the first control information reception resource.
As an implementation manner, the first threshold or the second threshold is related to a service quality parameter; optionally, the first threshold and the second threshold are related to priorities of services, and each priority of the services corresponds to one of the first threshold or the second threshold; optionally, the first threshold and the second threshold are related to priorities of services, and at least one service priority corresponds to the same first threshold or second threshold.
Optionally, the first data transmission resource is a data transmission resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data transmission resource or the second data transmission resource comprises at least one of:
at least one data transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a first service;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a second service;
the service quality parameter of the first service is a first numerical value, and the service quality parameter of the second service is a second numerical value; the second value is smaller than a third value, or the second value is larger than the third value, or the second value is equal to the third value, or the second value is smaller than or equal to the third value, or the second value is larger than or equal to the third value.
Optionally, the first data receiving resource is a data receiving resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data reception resource or the second data reception resource comprises at least one of:
at least one data reception resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a third service;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a fourth service;
the service quality parameter of the third service is a fourth numerical value, and the service quality parameter of the fourth service is a fifth numerical value; the fifth value is smaller than a sixth value, or the fifth value is larger than the sixth value, or the fifth value is equal to the sixth value, or the fifth value is smaller than or equal to the sixth value, or the fifth value is larger than or equal to the sixth value.
For example, for at least one UE in a user group, a UE (first UE) is controlled to schedule or indicate a first data transmission resource or a first data reception resource to a data transmitting end at a certain time n or a certain time period T, or a data receiving end indicates the first data transmission resource or the first data reception resource to the data transmitting end at a certain time n or a certain time period T, where a resource quantity of the first data transmission resource is less than or equal to a threshold a, or a resource quantity of the first data reception resource is less than or equal to a threshold a, or a ratio of the resource quantity of the first data transmission resource to a resource quantity of total resources is less than or equal to a threshold a, or a ratio of the resource quantity of the first data reception resource to the resource quantity of total resources is less than or equal to a threshold a.
For another example, for at least one UE in the user group, the UE (first UE) is controlled to schedule or indicate a first data transmission resource for transmitting the third service to the data transmitting end at a certain time n or a certain time period T, or the data receiving end indicates a first data transmission resource for transmitting the third service to the data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first data transmission resource is less than or equal to a threshold B, or a ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resource is less than or equal to a threshold B;
or, controlling a UE (first UE) to schedule or indicate a first data transmission resource for transmitting a fourth service to a data transmitting end at a certain time n or a certain time period T, or if a data receiving end indicates the first data transmission resource for transmitting the fourth service to the data transmitting end at the certain time n or the certain time period T, the resource quantity of the first data transmission resource is less than or equal to a threshold C, or a ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resource is less than or equal to the threshold C.
For example, if the number of resources of the first data transmission resource, which is scheduled or indicated to the data transmitting end by the UE (the first UE) at a certain time n or a certain time period T and is used for transmitting the third service (the quality of service parameter is Q), is controlled to be less than or equal to the threshold B, the UE is scheduled or indicated to the data transmitting end at a certain time n or a certain time period T and is used for the quality of service parameter being greater than or equal to Q, or the number of resources of the fourth service, which is used for the quality of service being less than or equal to Q, is controlled to be less than or equal to the threshold C.
For another example, for all or part of UEs in at least one user group, at least one control UE schedules or indicates the first data transmission resource or the first data reception resource to the data transmitting end at a certain time n or a certain time period T, or at least one data receiving end indicates the first data transmission resource or the first data reception resource to the data transmitting end at a certain time n or a certain time period T, then the resource quantity of the first data transmission resource or the resource quantity of the first data reception resource is less than or equal to a threshold D, or the ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resource is less than or equal to a threshold D, or the ratio of the resource quantity of the first data reception resource to the resource quantity of the total resource is less than or equal to a threshold D.
For another example, for all or part of UEs in at least one user group, at least one control UE schedules or indicates a first data transmission resource for transmitting a first service to a data transmitting end at a certain time n or a certain time period T, or at least one data receiving end indicates a first data transmission resource for transmitting a first service to a data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first data transmission resource is less than or equal to a threshold E, or a ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resource is less than or equal to a threshold E;
or, for all or part of UEs in at least one user group, at least one control UE schedules or indicates a first data transmission resource for transmitting a second service to a data transmitting end at a certain time n or a certain time period T, or at least one data receiving end indicates a first data transmission resource for transmitting a second service to a data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first data transmission resource is less than or equal to a threshold F, or a ratio of the resource quantity of the first data transmission resource to the resource quantity of the total resource is less than or equal to the threshold F.
Optionally, the first control information transmission resource is a control information transmission resource indicated by at least one of the first communication devices at a first time or within a first time period;
wherein the first control information transmission resource or the second control information transmission resource comprises at least one of:
at least one control information transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a fifth service;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a sixth service;
the service quality parameter of the fifth service is a seventh numerical value, and the service quality parameter of the sixth service is an eighth numerical value; the eighth value is less than a ninth value, or the eighth value is greater than the ninth value, or the eighth value is equal to the ninth value, or the eighth value is less than or equal to the ninth value, or the eighth value is greater than or equal to the ninth value.
Optionally, the first control information receiving resource is a control information receiving resource indicated by at least one of the first communication device at a first time or within a first time period;
wherein the first control information reception resource or the second control information reception resource comprises at least one of:
at least one control information reception resource indicated by the first communication device to at least one second communication device;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving seventh service;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving eighth service;
the service quality parameter of the seventh service is a tenth numerical value, and the service quality parameter of the eighth service is an eleventh numerical value; the eleventh value is less than or greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value is greater than or equal to the twelfth value.
For example, for at least one UE in a user group, a control UE (a first UE) schedules or indicates a first control information transmission resource or a first control information reception resource to a data transmitting end at a certain time n or a certain time period T, or a data receiving end indicates the first control information transmission resource or the first control information reception resource to the data transmitting end at a certain time n or a certain time period T, where the resource number of the first control information transmission resource or the first control information reception resource is less than or equal to a threshold G, or the ratio of the resource number of the first control information transmission resource to the resource number of the total resource is less than or equal to a threshold G, or the ratio of the resource number of the first control information reception resource to the resource number of the total resource is less than or equal to a threshold G.
Or, for at least one UE in the user group, controlling the UE (first UE) to schedule or indicate a first control information transmission resource for transmitting a fifth service to the data transmitting end at a certain time n or a certain time period T, or, the data receiving end indicates a first control information transmission resource for transmitting a fifth service to the data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first control information transmission resource is less than or equal to a threshold H, or a ratio of the resource quantity of the first control information transmission resource to the resource quantity of the total resource is less than or equal to the threshold H;
or, for at least one UE in the user group, controlling the UE (first UE) to schedule or indicate a first control information transmission resource for transmitting a sixth service to the data transmitting end at a certain time n or a certain time period T, or indicating, by the data receiving end, a first control information transmission resource for transmitting a sixth service to the data transmitting end at a certain time n or a certain time period T, where a resource quantity of the first control information transmission resource is less than or equal to a threshold I; or the ratio of the resource quantity of the first control information transmission resource to the resource quantity of the total resource is less than or equal to the threshold I.
For example, if the number of resources of the first control information transmission resource that is used for scheduling or indicating to the data transmitting end and transmitting the fifth service (with the quality of service parameter being Q) is controlled to be less than or equal to the threshold H at a certain time n or a certain time period T, the UE is controlled to schedule or indicate to the data transmitting end and used for the quality of service parameter being greater than or equal to Q at a certain time n or a certain time period T, or the number of resources used for the sixth service with the quality of service being less than or equal to Q is controlled to be less than or equal to the threshold I.
For another example, for all or part of UEs in at least one user group, at least one control UE schedules or indicates a first control information transmission resource or a first control information reception resource to the data sending end at a certain time n or a certain time period T, or at least one data receiving end indicates a first control information transmission resource or a first control information reception resource to the data sending end at a certain time n or a certain time period T, where the resource number of the first control information transmission resource or the first control information reception resource is less than or equal to a threshold J, or the ratio of the resource number of the first control information transmission resource to the resource number of the total resource is less than or equal to a threshold J, or the ratio of the resource number of the first control information reception resource to the resource number of the total resource is less than or equal to a threshold J.
Or, for all or part of UEs in at least one user group, at least one control UE schedules or indicates a first control information transmission resource for transmitting a seventh service to the data transmitting end at a certain time n or a certain time period T, and at least one data receiving end indicates a first control information transmission resource for transmitting a seventh service to the data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first control information transmission resource is less than or equal to a threshold K, or the ratio of the resource quantity of the first control information transmission resource to the resource quantity of the total resource is less than or equal to a threshold K;
or, for all or part of UEs in at least one user group, at least one control UE schedules or indicates a first control information transmission resource for transmitting an eighth service to the data transmitting end at a certain time n or a certain time period T, and at least one data receiving end indicates the first control information transmission resource for transmitting the eighth service to the data transmitting end at a certain time n or a certain time period T, where the resource quantity of the first control information transmission resource is less than or equal to a threshold L, or a ratio of the resource quantity of the first control information transmission resource to the resource quantity of the total resource is less than or equal to the threshold L.
Wherein, as an implementation mode, the threshold A-L is related to the service quality parameter; optionally, the thresholds a-L are related to service priorities, and each service priority corresponds to one threshold a or one threshold B, and so on to reach the threshold L; optionally, the thresholds a-L are related to service priorities, and at least one service priority corresponds to the same threshold a or threshold B, and so on to the threshold L.
The following describes a resource indication method according to an embodiment of the present application in detail with reference to the accompanying drawings, in view of a scenario of cooperation between UEs.
The first embodiment is as follows:
it is assumed that between each pair of sending and receiving ends, a limit of the recommended/indicated resources of the user at the receiving end is maintained. As shown in fig. 5 and fig. 6, for example, between UE a and UE D, UE a is a data sending end, UE D is a receiving end, and a service priority corresponding to a resource recommended or indicated by UE D to UE a in all resources with a time period T is Q, where the service priority may be a priority of a service to be transmitted by UE a, or may be a priority of first information (used for carrying the recommended or indicated resource, for example, referred to as auxiliary information) sent by UE D to UE a, if UE D wants to continuously recommend or indicate the resource for UE a within the time period T, then:
the proportion of the number of the two existing resources plus the number of the newly recommended or indicated resources to all the resources is required to be ensured not to exceed a threshold value A;
or, if the service priority corresponding to the newly recommended or indicated resource is Q, it is required to ensure that the ratio of the number of the two existing resources plus the number of the newly recommended or indicated resource to all resources does not exceed a threshold value B, where the threshold B corresponds to the service priority Q; if the service priority corresponding to the newly recommended or indicated resource is M, the proportion of the number of the newly recommended or indicated resource to all the resources is required to be ensured not to exceed a threshold value L, wherein the threshold value L corresponds to the service priority M;
or, if the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or lower than Q, it is necessary to ensure that the ratio of the number of the two existing resources plus the number of the newly recommended or indicated resource to all resources does not exceed the threshold value C.
Example two:
it is assumed that a plurality of data transmitting terminals reach one receiving terminal, and the limit of recommending/indicating resources by one receiving terminal user is maintained. As shown in fig. 5 and fig. 6, for example, between UE a, UE B, UE C and UE D, UE a, UE B and UE C are data sending ends, UE D is a receiving end, a service priority corresponding to a resource recommended or indicated by UE D to UE a, UE B and UE C in all resources with a time period T is Q, the service priority may be a priority of a service to be transmitted by UE a, UE B or UE C, or may be a priority of first information (for carrying recommended or indicated resources, for example, referred to as auxiliary information) sent by UE D to UE a, UE B or UE C, then if UE D wants to continuously recommend or indicate resources for UE a, UE B or UE C in time period T, then:
the proportion of the number of the resources which are recommended or indicated and the number of the resources which are newly recommended or indicated to all the resources is required to be ensured not to exceed a threshold value D;
or, if the service priority corresponding to the newly recommended or indicated resource is Q, it is required to ensure that the ratio of the number of the already recommended or indicated resources plus the number of the newly recommended or indicated resources to all resources does not exceed a threshold value E, where the threshold E corresponds to the service priority Q; if the service priority corresponding to the newly recommended or indicated resource is M, the proportion of the number of the newly recommended or indicated resources to all resources is required to be ensured not to exceed a threshold value X, wherein the threshold value X corresponds to the service priority M;
or, if the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or lower than Q, it is required to ensure that the ratio of the number of the already recommended or indicated resources plus the number of the newly recommended or indicated resources to all resources does not exceed the threshold value F.
Example three:
it is assumed that a limitation of the recommended/indicated resources of the receiving user is maintained between at least one user within a user group. As shown in fig. 5 and fig. 6, for example, between UE a, UE B, UE C and UE D, UE E, UE F, UE a, UE B, and UE C are data sending terminals, UE D, UE E, and UE F are receiving terminals, and in all resources with a time period T, the service priority corresponding to the resource recommended or indicated by UE D, UE E, and UE F to UE a, UE B, and UE C is Q, the service priority may be a priority of pending service of UE a, UE B, or UE C, or may be a priority of first information (for carrying recommended or indicated resource, for example, referred to as auxiliary information) sent by UE D, UE E, or UE F to UE a, UE B, or UE C, then UE D, UE E, or UE F may recommend or indicate the resource for the time period T continuously, then:
the proportion of the number of the resources which are recommended or indicated and the number of the resources which are newly recommended or indicated to all the resources is required to be ensured not to exceed a threshold value G;
or, if the service priority corresponding to the newly recommended or indicated resource is Q, it is required to ensure that the ratio of the number of the already recommended or indicated resources plus the number of the newly recommended or indicated resources to all resources does not exceed a threshold value H, where the threshold H corresponds to the service priority Q; if the service priority corresponding to the newly recommended or indicated resource is M, the proportion of the number of the newly recommended or indicated resource to all the resources is required to be ensured not to exceed a threshold value Y, wherein the threshold value Y corresponds to the service priority M;
or, if the service priority corresponding to the newly recommended or indicated resource is M, and M is higher than or lower than Q, it is required to ensure that the ratio of the number of the already recommended or indicated resources plus the number of the newly recommended or indicated resources to all resources does not exceed the threshold value I.
Optionally, the resource indication method in the embodiment of the present application further includes:
sending second control information to the second communication device;
wherein the second control information carries location information of the second resource.
For the scenario of scheduling the UE by the UE, the second control information may be scheduling information, which includes information such as location information of the indicated second resource, MCS level used for transmission, and the like. For the scenario of cooperation between UEs, the second control information may be auxiliary information, and the second communication device may perform resource selection or resource reservation according to the location information of the second resource carried in the second control information. In addition, in addition to the location information of the second resource, the second control information may also carry validity period information of the second resource, cycle information of the second resource, usage information (fully available, partially available, or unavailable) of the second resource, and the like.
Optionally, before sending the second control information to the second communication device, the method further includes:
and receiving first control information sent by the second communication equipment.
For the scenario of scheduling the UE by the UE, the first control information is scheduling request information, or resource request information, or auxiliary information. For the scenario of cooperation between UEs, the first control information may be trigger information for transmission of auxiliary information.
The trigger information is used for triggering the first communication device to transmit the auxiliary information and recommending or indicating proper resources to the second communication device so as to enhance the transmission reliability. Transmission resources indicating the auxiliary information may be carried in the trigger information, and the transmission of the trigger information may occupy system resources. At this time, for the trigger information itself, if the trigger information is carried in the PSSCH, the resource occupied by the trigger information sent by the sending end is calculated within the channel occupancy rate of the sending end, and is updated and calculated on the second communication device side. For the transmission resources of the indication auxiliary information carried in the trigger information, according to the actual use condition of the resources by the second communication equipment, calculating the actually used resources into the channel occupancy rate of the service transmitted by the second communication equipment at the second communication equipment side; or the transmission resources indicating the auxiliary information in the trigger information are all calculated into the channel occupancy rate of the service transmitted by the second communication equipment at the second communication equipment side; or the transmission resource indicating the auxiliary information carried in the trigger information also needs to satisfy the first rule, that is, the resource quantity of the resource indicated in the trigger information by the at least one communication device at the first time or in the first time period needs to be smaller than the first threshold, or the occupation ratio of the resource quantity of the resource indicated in the trigger information by the at least one communication device at the first time or in the first time period in the total resource needs to be smaller than the first threshold.
Further optionally, the fourth number of resources is less than or equal to a third threshold;
and/or the ratio of the fourth resource quantity to the total resource quantity is less than or equal to a fourth threshold;
wherein the fourth resource quantity is a resource quantity of at least one of a fifth resource quantity and a sixth resource quantity;
the fifth resource amount is at least one of the following resource amounts;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the quality of service parameter of the second control information is a thirteenth numerical value;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the service quality parameter of the second control information is a fourteenth numerical value;
wherein the fourteenth number is less than the fifteenth number, or the fourteenth number is greater than the fifteenth number, or the fourteenth number is equal to the fifteenth number, or the fourteenth number is less than or equal to the fifteenth number, or the fourteenth number is greater than or equal to the fifteenth number;
the sixth resource amount is a resource amount of at least one of:
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a sixteenth numerical value;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a seventeenth numerical value;
wherein the seventeenth value is less than the eighteenth value, or the seventeenth value is greater than the eighteenth value, or the seventeenth value is equal to the eighteenth value, or the seventeenth value is less than or equal to the eighteenth value, or the seventeenth value is greater than or equal to the eighteenth value.
As an implementation manner, the third threshold or the fourth threshold is related to a service quality parameter; optionally, the third threshold and the fourth threshold are related to service priorities of the control information, and each service priority corresponds to one of the third threshold and the fourth threshold; optionally, the third threshold and the fourth threshold are related to priorities of services, and at least one service priority corresponds to the same third threshold and fourth threshold.
It should be noted that, the quality of service parameter in the embodiment of the present application includes, but is not limited to, at least one of the following:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
Optionally, in this embodiment of the present application, each quality of service parameter (for example, the service priority) corresponds to a threshold (for example, a first threshold, a second threshold, a third threshold, or a fourth threshold);
optionally, the thresholds corresponding to a plurality of quality of service parameters (e.g. a plurality of service priorities) are the same, such as the corresponding first threshold or second threshold or third threshold or fourth threshold).
Optionally, the thresholds corresponding to all the quality of service parameters (e.g. multiple service priorities) are the same, such as the corresponding first threshold or second threshold or third threshold or fourth threshold).
In the embodiment of the application, a service in the service quality parameters of the service may be a service for a sending end in a user group, and the service quality parameters of the service correspond to the service quality parameters of the sending end; in the embodiment of the present application, the qos parameter may also be a qos parameter that controls scheduling information sent by the UE or information for requesting resources by a user in a user group.
Optionally, the first time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the second control information;
the moment when the second communication device receives the second control information;
the second communication equipment delays the time of X time units after receiving the second control information;
the time when the second communication device sends the first control information;
the moment when the first communication device receives the first control information;
delaying the time of M time units after the first communication equipment receives the first control information;
wherein X, Y, Z and M are both positive integers.
The time unit is a slot (slot), a symbol (symbol), a frame (frame), or a sub-frame (sub-frame).
Optionally, the first time period is a time period between the second time a and the third time b;
wherein the second time a is before the current time, the third time b is after the current time, and a + b equals to c, where a, b, and c are natural numbers, and the unit may be slot, symbol, frame or sub-frame, as an implementation, a + b +1 equals to 1000 slotsot or a + b +1 ═ 1000 × 2uA slot, where u is a subcarrier spacing;
or, the second time and the third time are both before the current time, and the unit may be slot, symbol, frame or sub-frame, where a and b are natural numbers, and satisfy a + b ═ c, optionally, c ═ 2u；
Or, the second time and the third time are both after the current time, and the unit may be slot, symbol, frame or sub-frame, where a and b are natural numbers, and satisfy a + b ═ c, optionally, c ═ 2u。
Optionally, the total resource at least includes one of:
the first total resource is all or part of resources scheduled by the first communication equipment or used for indicating the second communication equipment to transmit;
a second total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the first communication device is located;
a third total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the second communication device is located;
a fourth total resource, which is all or part of the bandwidth part where the first communication device or the second communication device is located;
a fifth total resource, where the fifth total resource is all or part of a resource at an intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resource is all or part of a resource in a union of the first communication device sending resource pool and the first communication device receiving resource pool;
a sixth total resource, where the sixth total resource is all or part of a resource at an intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all or part of a resource in a union of the second communication device sending resource pool and the second communication device receiving resource pool;
a seventh total resource, which is all or part of the intersection of the first communication device sending resource pool and the first communication device receiving resource pool and the sending resource pool and the receiving resource pool of the second communication device;
an eighth total resource, which is a total resource of the communication system;
the first total resource, the second total resource, the third total resource, the fourth total resource, the fifth total resource, the sixth total resource, the seventh total resource, or the eighth total resource is all or a part of the resources within a first time window.
The definition of the total resources requires that the minimum resource granularity is defined first, and the number of the total resources can be calculated after the minimum resource granularity is defined. For the time domain with the smallest resource granularity, it may be at least one OFDM symbol, or at least one slot, or at least one subframe, or at least one radio frame; the frequency domain with the smallest resource granularity may be a bandwidth of at least one subcarrier, or a bandwidth of at least one physical resource block, or a bandwidth of at least one subband, or a bandwidth of at least one BWP.
Optionally, in this embodiment of the application, the proportion or the number of the first resource and/or the second resource in the total resource is also calculated or updated at a specific time. The specific time may be each time unit (each slot or each OFDM symbol or each subframe or each radio frame), or may be some special positions in each time unit, for example, the last n OFDM symbols of each slot. Aiming at the scene that the UE is scheduled, the calculation mode or the updating mode comprises at least one of the following modes:
the calculation mode1 is that calculation and update are carried out at the side of controlling UE, and all/part of resources used for transmission or reception of users in a scheduling or indication user group are calculated or updated, and the updating range can be a user group internal receiving end or a plurality of user group internal receiving ends;
a calculation mode2 is that calculation and update are carried out at the side of controlling UE, and all/part of resources used by scheduling signaling (information) are calculated or updated, and the updating range can be a user group internal receiving end or a plurality of user group internal receiving ends;
calculating and updating at a user side in a user group, and calculating or updating all/part of resources used for transmission or reception of the users in the user group indicated in the scheduling signaling, wherein the updating range can be a user group internal receiving end or a plurality of user group internal receiving and transmitting ends;
and 4, calculating and updating at the user side in the user group, and calculating or updating all/part of resources of transmission resources used by the resource request or the scheduling request information, wherein the updating range can be a user group internal receiving end or a plurality of user group internal receiving and transmitting ends.
Calculating or updating the proportion or the number of the first resource and/or the second resource in the total resource at a specific time can also provide a basis for the resource selection of the first communication device at the time n.
In addition, it should be noted that parameters such as the thresholds a-L, the first threshold (in addition, the second threshold, the third threshold, and the fourth threshold), the time period information, the measurement time point information, the total resource information, and the first rule in this embodiment may be predefined, protocol specification, higher layer configuration, base station/network configuration, control node notification, terminal notification, or autonomously selected by the communication device, and the resource in the above scheme may be at least one of an NR Sidelink resource and an LTE Sidelink resource.
For the scenario of cooperation between UEs, the updating method includes at least one of the following:
updating at the data receiving end side, and calculating all resources recommended/indicated by the data receiving end;
updating at the data receiving end side, and updating according to the condition that the data sending end actually uses the receiving end to recommend/indicate resources;
updating at the data receiving end side, and updating according to the resources used by the auxiliary information of the data receiving end;
updating at the data receiving end side, and updating according to the resources indicated in the trigger information received by the data receiving end;
updating at the data sending end side, and updating according to resources used by the trigger information of the data sending end;
according to the resource indication method in the embodiment of the application, the first communication device determines the second resource indicated to the second communication device according to the resource indicated to the second communication device at the first time or within the first time period and/or the first rule for congestion control, so that resource allocation control can be reasonably performed, fairness and effectiveness in resource allocation are ensured, and the problem of resource conflict or channel congestion in a UE scheduling scene or a UE inter-UE cooperation scene can be effectively solved.
As shown in fig. 7, an embodiment of the present application further provides a resource determining method, which is applied to a second communication device, and the method includes:
step 701: and acquiring a third resource, wherein the third resource is used for transmission or reception at a fourth moment or in a second time period.
The resource indication method in the embodiment of the present application is directed to a scenario in which the UE schedules the UE, and specifically, to the scenario shown in fig. 4. The second communication device is a UE in a user group, and the second communication device may be controlled or scheduled by the first communication device.
The third resource includes a resource for transmission or reception selected or reserved in the fourth time or the second time period, and/or a resource for transmission or reception already used in the fourth time or the second time period.
Step 702: determining a fourth resource reserved or selected for transmission or reception based on at least one of the third resource and a second rule.
The fourth resource may be a resource selected or reserved for transmission or reception at the fifth time or within the third time period. The third time period may be the same as or different from the second time period.
The resource determining method of the embodiment of the application obtains a third resource, wherein the third resource is a resource selected or reserved for transmission or reception at a fourth time or in a second time period; and determining the reserved or selected fourth resource according to the third resource and/or the second rule, so that the resource selection can be reasonably performed, the fairness and the effectiveness in the resource selection can be ensured, and the problem of resource conflict or channel congestion in the UE scheduling scene can be effectively solved.
Optionally, the third resource includes at least one of the following;
a third data transmission resource;
a third data receiving resource;
a third control information transmission resource;
a third control information receiving resource;
and/or, the fourth resource comprises at least one of the following;
a fourth data transmission resource;
a fourth data reception resource;
a fourth control information transmission resource;
a fourth control information reception resource.
Optionally, the second rule includes at least one of:
the seventh resource quantity is less than or equal to a fifth threshold;
the ratio of the seventh resource quantity to the total resource quantity is less than or equal to a sixth threshold;
the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity;
the eighth resource amount is a resource amount of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
the ninth resource amount is a resource amount of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
As an implementation manner, the fifth threshold or the sixth threshold is related to a service quality parameter; optionally, the fifth threshold or the sixth threshold is related to priorities of services, and each priority of the services corresponds to one of the fifth threshold or the sixth threshold; optionally, the fifth threshold or the sixth threshold is related to priorities of services, and at least one service priority corresponds to the same fifth threshold or sixth threshold.
Optionally, the third data transmission resource or the fourth data transmission resource includes at least one of the following:
data transmission resources of at least one of the second communication devices;
at least one data transmission resource used by the second communication equipment for a ninth service;
at least one data transmission resource used by the second communication device for a tenth service;
the service quality parameter of the ninth service is a nineteenth numerical value, and the service quality parameter of the tenth service is a twentieth numerical value; the second decimal value is less than the first decimal value, or the second decimal value is greater than the first decimal value, or the second decimal value is equal to the first decimal value, or the second decimal value is less than or equal to the first decimal value, or the second decimal value is greater than or equal to the second decimal value.
Optionally, the third data receiving resource or the fourth data receiving resource includes at least one of:
data reception resources of at least one of the second communication devices;
at least one data receiving resource used by the second communication device for the eleventh service;
at least one data receiving resource used by the second communication equipment for a twelfth service;
the service quality parameter of the eleventh service is a twenty-second numerical value, and the service quality parameter of the twelfth service is a twenty-third numerical value; the second numerical value is less than the first numerical value, or the second numerical value is greater than the first numerical value, or the first numerical value is equal to the second numerical value, or the second numerical value is less than or equal to the first numerical value, or the second numerical value is greater than or equal to the first numerical value.
For example, for at least one UE in the user group, the resource quantity of the third data transmission resource at a certain time n or a certain time period T by the data sending end UE is less than or equal to the threshold a, or the resource quantity of the third data reception resource is less than or equal to the threshold a, or the ratio of the resource quantity of the third data transmission resource to the resource quantity of the total resource is less than or equal to the threshold a, or the ratio of the resource quantity of the third data reception resource to the resource quantity of the total resource is less than or equal to the threshold a.
And/or, for at least one UE in the user group, the resource quantity of the third data transmission resource used for the ninth service by the data sending end UE at a certain time n or a certain time period T is less than or equal to the threshold B, or the resource quantity of the third data transmission resource used for the tenth service is less than or equal to the threshold C; or, a ratio of the number of resources of the third data transmission resource for the ninth service to the number of total resources is less than or equal to the threshold B, or a ratio of the number of resources of the third data transmission resource for the tenth service to the number of total resources is less than or equal to the threshold C.
For another example, for all UEs or some UEs in at least one user group, the resource quantity of the third data transmission resource of at least one data sending-end UE at a certain time n or within a certain time period T is less than or equal to the threshold D, or the resource quantity of the third data reception resource is less than or equal to the threshold D, or the ratio of the resource quantity of the third data transmission resource to the resource quantity of the total resource is less than or equal to the threshold D, or the ratio of the resource quantity of the third data reception resource to the resource quantity of the total resource is less than or equal to the threshold D.
And/or, for all UEs or some UEs in at least one user group, the resource quantity of a third data transmission resource used for a ninth service at a certain time n or a certain time period T by at least one data sending end UE is less than or equal to a threshold E, or the resource quantity of a third data transmission resource used for a tenth service is less than or equal to a threshold F; or, a ratio of the number of resources of the third data transmission resource for the ninth service to the number of total resources is less than or equal to the threshold E, or a ratio of the number of resources of the third data transmission resource for the tenth service to the number of total resources is less than or equal to the threshold F.
Optionally, the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
control information transmission resources between at least one of the first communication devices and at least one of the second communication devices;
control information transmission resources used for transmitting a thirteenth service between at least one first communication device and at least one second communication device;
a control information transmission resource used for transmitting a fourteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the thirteenth service is a twenty-fifth numerical value, and the service quality parameter of the fourteenth service is a twenty-sixth numerical value; the twenty-sixth numerical value is less than a twenty-seventh numerical value, or the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
Optionally, the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
control information reception resources between at least one of the first communication devices and at least one of the second communication devices;
control information receiving resources for a fifteenth service between at least one first communication device and at least one second communication device;
a control information receiving resource for a sixteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the fifteenth service is a twenty-eighth numerical value, and the service quality parameter of the sixteenth service is a twenty-ninth numerical value; the twenty-ninth value is less than a thirty-third value, or the twenty-ninth value is greater than the thirty-third value, or the twenty-ninth value is equal to the thirty-third value, or the twenty-ninth value is less than or equal to the thirty-third value, or the twenty-ninth value is greater than or equal to the thirty-third value.
For example, for at least one UE in the user group, the resource number of the third control information transmission resource at a certain time n or a certain time period T at the data sending end UE is less than or equal to the threshold G, or the resource number of the third control information reception resource is less than or equal to the threshold G, or the ratio of the resource number of the third control information transmission resource to the resource number of the total resource is less than or equal to the threshold G, or the ratio of the resource number of the third control information reception resource to the resource number of the total resource is less than or equal to the threshold G.
And/or, for at least one UE in the user group, the resource quantity of the third control information transmission resource used for the thirteenth service at a certain time n or a certain time period T by the data sending end UE is less than or equal to the threshold H, or the resource quantity of the third control information transmission resource used for the fourteenth service is less than or equal to the threshold I; or, a ratio of the number of resources of the third control information transmission resource for the thirteenth service to the number of total resources is less than or equal to the threshold H, or a ratio of the number of resources of the third control information transmission resource for the fourteenth service to the number of total resources is less than or equal to the threshold I.
For another example, for all UEs or some UEs in at least one user group, the resource amount of the third control information transmission resource of at least one data transmitting end UE at a certain time n or within a certain time period T is less than or equal to the threshold J, or the resource amount of the third control information receiving resource is less than or equal to the threshold J, or the ratio of the resource amount of the third control information transmission resource to the resource amount of the total resource is less than or equal to the threshold J, or the ratio of the resource amount of the third control information receiving resource to the resource amount of the total resource is less than or equal to the threshold J.
And/or, for all UEs or some UEs in at least one user group, the resource quantity of the third control information transmission resource used for the thirteenth service at a certain time n or a certain time period T by at least one data sending end UE is less than or equal to a threshold K, or the resource quantity of the third control information transmission resource used for the fourteenth service is less than or equal to a threshold L; or, a ratio of the number of resources of the third control information transmission resource for the thirteenth service to the number of total resources is less than or equal to a threshold K, or a ratio of the number of resources of the third control information transmission resource for the fourteenth service to the number of total resources is less than or equal to a threshold L.
Wherein, as an implementation mode, the threshold A-L is related to the service quality parameter; optionally, the thresholds a-L are related to service priorities, and each service priority corresponds to one threshold a or one threshold B, and so on to reach the threshold L; optionally, the thresholds a-L are related to service priorities, and at least one service priority corresponds to the same threshold a or threshold B, and so on to the threshold L.
Optionally, the resource determining method in the embodiment of the present application further includes:
receiving fourth control information sent by the first communication equipment;
wherein the fourth control information includes resource set information.
The fourth control information may be transmitted according to the third control information, and the fourth resource is a resource in the resource set. The fourth control information may be scheduling information or indication information.
Optionally, before receiving the fourth control information sent by the first communication device, the method further includes:
and transmitting the third control information to the first communication device.
The third control information may be scheduling request information, resource request information, or assistance information.
Further optionally, the tenth number of resources is less than or equal to a seventh threshold;
and/or the ratio of the tenth resource quantity to the total resource quantity is less than or equal to an eighth threshold;
wherein the tenth resource quantity is a resource quantity of at least one of an eleventh resource quantity and a twelfth resource quantity;
the eleventh resource amount is a resource amount of at least one of the following;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-first numerical value;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-second numerical value;
wherein the thirty-second value is less than the thirty-third value, or the thirty-second value is greater than the thirty-third value, or the thirty-second value is equal to the thirty-third value, or the thirty-second value is less than or equal to the thirty-third value, or the thirty-second value is greater than or equal to the thirty-third value;
the twelfth resource quantity is a resource quantity of at least one of:
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fourth numerical value;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fifth numerical value;
wherein the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
As an implementation manner, the seventh threshold or the eighth threshold is related to a service quality parameter; optionally, the seventh threshold or the eighth threshold is related to a service priority of the control information, and each service priority corresponds to one of the seventh threshold or the eighth threshold; optionally, the seventh threshold or the eighth threshold is related to priorities of services, and at least one service priority corresponds to the same seventh threshold or eighth threshold.
It should be noted that, the quality of service parameter in the embodiment of the present application includes, but is not limited to, at least one of the following:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
Optionally, in this embodiment of the present application, each quality of service parameter (for example, the service priority) corresponds to a threshold (for example, a first threshold, a fifth threshold, a sixth threshold, a seventh threshold, or an eighth threshold);
optionally, the thresholds corresponding to a plurality of quality of service parameters (e.g. a plurality of service priorities) are the same, for example, the corresponding first threshold, fifth threshold, sixth threshold, seventh threshold, or eighth threshold are the same.
Optionally, the thresholds corresponding to all the quality of service parameters (e.g. multiple service priorities) are the same, for example, the corresponding first threshold, fifth threshold, sixth threshold, seventh threshold, or eighth threshold are the same.
In the embodiment of the application, a service in the service quality parameters of the service may be a service for a sending end in a user group, and the service quality parameters of the service correspond to the service quality parameters of the sending end; in the embodiment of the present application, the qos parameter may also be a qos parameter that controls scheduling information sent by the UE or information for requesting resources by a user in a user group.
Optionally, the fourth time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the fourth control information;
the moment when the second communication device receives the fourth control information;
the second communication equipment delays the time of X time units after receiving the fourth control information;
a time when the second communication device transmits third control information;
a time when the first communication device receives third control information;
delaying the time of M time units after the first communication device receives the third control information;
wherein X, Y, Z and M are both positive integers.
The time unit is a slot (slot), a symbol (symbol), a frame (frame), or a sub-frame (sub-frame).
Optionally, the second time period is a time period between a fifth time a and a sixth time b;
wherein the fifth time a is before the current time, the sixth time b is after the current time, and a + b ═ c, where a, b, and c are natural numbers, and the unit can be slot, symbol, frame or sub-frame, as an implementation, a + b +1 ═ 1000 slots or a + b +1 ═ 1000 ═ 2uA slot, where u is a subcarrier spacing;
or, the fifth time instant a and the sixth time instant b are both located before the current time instant, and the unit may be slot, symbol, frame or sub-frame, where the values of a and b are natural numbers, and satisfy a + b ═ c, optionally, c ═ 2u；
Or, the fifth time instant a and the sixth time instant b are both located after the current time instant, and the unit may be slot, symbol, frame or sub-frame, where the values of a and b are natural numbers, and satisfy a + b ═ c, optionally, c ═ 2u。
Optionally, the total resource at least includes one of:
a ninth total resource, which is all or part of the resource set indicated or notified or forwarded by at least one of the first communication devices; the set of resources may be a set of resources selected by the first communications device among the target resources, or a set of resources that the control node notifies or indicates to the first communications device. The target resource may be a part or all of the resources in the sending resource pool or the receiving resource pool of the first communication device, or may be a part or all of the resources on the entire BWP.
A tenth total resource, which is all or part of the resources in the transmission resource pool or the reception resource pool where the second communication device is located;
eleventh total resources, where the eleventh total resources are all or part of resources of a bandwidth portion where the first communication device or the second communication device is located;
a twelfth total resource, which is a total resource of the communication system;
a thirteenth total resource, which is all or part of the resource set indicated in the fourth control information;
all or a portion of the ninth total resources, the tenth total resources, the eleventh total resources, the twelfth total resources, or the thirteenth total resources within a second time window.
Optionally, the second time window is a time window for measuring a channel occupancy rate or a channel busy rate.
The definition of the total resources requires that the minimum resource granularity is defined first, and the number of the total resources can be calculated after the minimum resource granularity is defined. For the time domain with the smallest resource granularity, it may be at least one OFDM symbol, or at least one slot, or at least one subframe, or at least one radio frame; the frequency domain with the smallest resource granularity may be a bandwidth of at least one subcarrier, or a bandwidth of at least one physical resource block, or a bandwidth of at least one subband, or a bandwidth of at least one BWP.
Optionally, in this embodiment of the application, the proportion or the number of the third resource and/or the fourth resource in the total resource is also calculated or updated at a specific time. The specific time may be each time unit (each slot or each OFDM symbol or each subframe or each radio frame), or may be some special positions in each time unit, for example, the last n OFDM symbols of each slot. The calculation mode or the updating mode comprises at least one of the following modes:
calculation method 1: calculating and updating at a data sending end UE side in a user group, and updating resources actually used for transmission, wherein the updating range is at least one UE in at least one user group;
calculation mode 2: calculating and updating at a data sending end UE side in a user group, and calculating or updating all or part of resources used for transmission or reception of users in the user group indicated in a scheduling signaling, wherein the updating range is at least one UE in at least one user group;
calculation mode 3: calculating and updating at a data sending end UE side in a user group, and calculating or updating all or part of resources of transmission resources used by a resource request or scheduling request information, wherein the updating range is at least one UE in at least one user group;
calculation mode 4: calculating and updating on the side of controlling the UE, and calculating all resources or part of resources scheduled to the user group, wherein the updating range is at least one UE in at least one user group;
calculation method 5: calculating and updating on the side of controlling the UE, and calculating all resources or part of resources occupied by the scheduling signaling, wherein the updating range is at least one UE in at least one user group;
calculation method 6: calculating and updating on a control UE side, reporting channel occupancy rate or channel busy rate measurement information to the control UE by a data sending end UE in a user group, and dynamically allocating, semi-statically allocating or high-level allocating resource sets to all or part of UE users in the user group for data transmission or reception by the control UE according to the channel occupancy rate or channel busy rate reported by the UE in the group; controlling the UE to update the channel occupancy rate or the channel busy rate information of the UE in the user group according to the channel occupancy rate or the channel busy rate reported by the UE in the group, wherein the updating range is at least one UE in at least one user group;
the resource set may be a resource set in different resource pools, or a resource set on different BWPs;
calculation mode 7: calculating and updating on a control UE side or a control node side, reporting channel occupancy rate or channel busy rate measurement information to control UE by a data sending end UE in a user group, reporting a measurement state/measurement value of the channel occupancy rate or the channel busy rate in the group to the control node by the control UE according to the channel occupancy rate or the channel busy rate reported by the UE in the group, dynamically allocating, semi-statically allocating or high-level allocating a resource set to the control UE by the control node, and allocating resources to the control UE for transmitting or receiving all or part of UE user data in the user group; the control UE or the control node updates the channel occupancy rate or the channel busy rate information of the UE in the user group according to the channel occupancy rate or the channel busy rate reported by the UE in the group, wherein the updating range is at least one UE in at least one user group;
the resource set may be a resource set in different resource pools or a resource set on different BWPs.
In addition, it should be noted that parameters such as the thresholds a-L, the fifth threshold (in addition, a sixth threshold, a seventh threshold, and an eighth threshold), the time period information, the measurement time point information, and the second rule in this embodiment may be predefined, protocol specification, higher layer configuration, base station/network configuration, control node notification, terminal notification, or autonomous selection by the communication device, and the resource in the above scheme may be at least one of an NR Sidelink resource and/or an LTE Sidelink resource.
According to the resource determining method, a third resource is obtained, wherein the third resource is used for transmission or reception at a fourth moment or in a second time period; and determining the reserved or selected fourth resource according to the third resource and/or the second rule, so that the resource selection can be reasonably performed, the fairness and the effectiveness in the resource selection can be ensured, and the problem of resource conflict or channel congestion in the UE scheduling scene can be effectively solved.
It should be noted that, in the resource indication method provided in the embodiment of the present application, the execution main body may be a resource indication device, or a control module used in the resource indication device for executing resource indication. In the embodiment of the present application, a resource indicating apparatus executes a resource indicating method as an example, and the resource indicating apparatus provided in the embodiment of the present application is described.
As shown in fig. 8, an embodiment of the present application further provides a resource indicating apparatus 800, which is applied to a first communication device, and includes:
a first obtaining module 801, configured to obtain a first resource, where the first resource is a resource indicated to a second communication device at a first time or within a first time period;
a first determining module 802, configured to determine a second resource indicated to the second communication device according to at least one of the first resource and a first rule.
In the resource indicating apparatus of the embodiment of the present application, the first resource includes at least one of:
a first data transmission resource;
a first data receiving resource;
a first control information transmission resource;
a first control information receiving resource;
and/or, the second resource comprises at least one of;
a second data transmission resource;
a second data receiving resource;
a second control information transmission resource;
the second control information receiving resource.
In the resource indicating apparatus of the embodiment of the present application, the first rule includes at least one of:
the first number of resources is less than or equal to a first threshold;
the ratio of the first resource quantity to the total resource quantity is less than or equal to a second threshold value;
the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity;
the second resource quantity is a resource quantity of at least one of the second data transmission resource, the second data reception resource, the second control information transmission resource, and the second control information reception resource;
the third resource amount is a resource amount of at least one of the first data transmission resource, the first data reception resource, the first control information transmission resource, and the first control information reception resource.
In the resource indicating apparatus of the embodiment of the present application, the first data transmission resource is a data transmission resource indicated by at least one of the first communication devices at a first time or within a first time period; wherein the first data transmission resource or the second data transmission resource comprises at least one of:
at least one data transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a first service;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a second service;
the service quality parameter of the first service is a first numerical value, and the service quality parameter of the second service is a second numerical value; the second value is smaller than a third value, or the second value is larger than the third value, or the second value is equal to the third value, or the second value is smaller than or equal to the third value, or the second value is larger than or equal to the third value.
In the resource indication apparatus in the embodiment of the present application, the first data receiving resource is a data receiving resource indicated by at least one of the first communication devices at a first time or within a first time period; wherein the first data reception resource or the second data reception resource comprises at least one of:
at least one data reception resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a third service;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a fourth service;
the service quality parameter of the third service is a fourth numerical value, and the service quality parameter of the fourth service is a fifth numerical value; the fifth value is smaller than a sixth value, or the fifth value is larger than the sixth value, or the fifth value is equal to the sixth value, or the fifth value is smaller than or equal to the sixth value, or the fifth value is larger than or equal to the sixth value.
In the resource indicating apparatus of the embodiment of the present application, the first control information transmission resource is a control information transmission resource indicated by at least one of the first communication devices at a first time or in a first time period;
wherein the first control information transmission resource or the second control information transmission resource comprises at least one of:
at least one control information transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a fifth service;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a sixth service;
the service quality parameter of the fifth service is a seventh numerical value, and the service quality parameter of the sixth service is an eighth numerical value; the eighth value is less than a ninth value, or the eighth value is greater than the ninth value, or the eighth value is equal to the ninth value, or the eighth value is less than or equal to the ninth value, or the eighth value is greater than or equal to the ninth value.
In the resource indication apparatus in this embodiment of the present application, the first control information receiving resource is a control information receiving resource indicated by at least one of the first communication devices at a first time or in a first time period;
wherein the first control information reception resource or the second control information reception resource comprises at least one of:
at least one control information reception resource indicated by the first communication device to at least one second communication device;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving seventh service;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving eighth service;
the service quality parameter of the seventh service is a tenth numerical value, and the service quality parameter of the eighth service is an eleventh numerical value; the eleventh value is less than or greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value is greater than or equal to the twelfth value.
The resource indicating apparatus of the embodiment of the application further includes:
the first sending module is used for sending second control information to the second communication equipment;
wherein the second control information carries location information of the second resource.
The resource indicating apparatus of the embodiment of the application further includes:
the first receiving module is used for receiving the first control information sent by the second communication device before the first sending module sends the second control information to the second communication device.
In the resource indicating device of the embodiment of the application, the fourth resource quantity is less than or equal to the third threshold;
and/or the ratio of the fourth resource quantity to the total resource quantity is less than or equal to a fourth threshold;
wherein the fourth resource quantity is a resource quantity of at least one of a fifth resource quantity and a sixth resource quantity;
the fifth resource amount is at least one of the following resource amounts;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the quality of service parameter of the second control information is a thirteenth numerical value;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the service quality parameter of the second control information is a fourteenth numerical value;
wherein the fourteenth number is less than the fifteenth number, or the fourteenth number is greater than the fifteenth number, or the fourteenth number is equal to the fifteenth number, or the fourteenth number is less than or equal to the fifteenth number, or the fourteenth number is greater than or equal to the fifteenth number;
the sixth resource amount is a resource amount of at least one of:
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a sixteenth numerical value;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a seventeenth numerical value;
wherein the seventeenth value is less than the eighteenth value, or the seventeenth value is greater than the eighteenth value, or the seventeenth value is equal to the eighteenth value, or the seventeenth value is less than or equal to the eighteenth value, or the seventeenth value is greater than or equal to the eighteenth value.
In the resource indicating apparatus of the embodiment of the present application, the quality of service parameter includes at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
The resource indication apparatus of the embodiment of the application, the first time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the second control information;
the moment when the second communication device receives the second control information;
the second communication equipment delays the time of X time units after receiving the second control information;
the time when the second communication device sends the first control information;
the moment when the first communication device receives the first control information;
delaying the time of M time units after the first communication equipment receives the first control information;
wherein X, Y, Z and M are both positive integers.
In the resource indicating device of the embodiment of the application, the first time period is a time period between the second time and the third time;
the second moment is located before the current moment, and the third moment is located after the current moment;
or the second time and the third time are both before the current time;
or, the second time and the third time are both after the current time.
In the resource indicating apparatus of the embodiment of the present application, the total resource at least includes one of:
the first total resource is all or part of resources scheduled by the first communication equipment or used for indicating the second communication equipment to transmit;
a second total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the first communication device is located;
a third total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the second communication device is located;
a fourth total resource, which is all or part of the bandwidth part where the first communication device or the second communication device is located;
a fifth total resource, where the fifth total resource is all or part of a resource at an intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resource is all or part of a resource in a union of the first communication device sending resource pool and the first communication device receiving resource pool;
a sixth total resource, where the sixth total resource is all or part of a resource at an intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all or part of a resource in a union of the second communication device sending resource pool and the second communication device receiving resource pool;
a seventh total resource, which is all or part of the intersection of the first communication device sending resource pool and the first communication device receiving resource pool and the sending resource pool and the receiving resource pool of the second communication device;
an eighth total resource, which is a total resource of the communication system;
the first total resource, the second total resource, the third total resource, the fourth total resource, the fifth total resource, the sixth total resource, the seventh total resource, or the eighth total resource is all or a part of the resources within a first time window.
The resource indicating device of the embodiment of the application determines the second resource indicated to the second communication device according to the resource indicated to the second communication device at the first time or within the first time period and/or the first rule for congestion control, so that resource allocation control can be reasonably performed, fairness and effectiveness during resource allocation are ensured, and further the problem of resource conflict or channel congestion under the situation that UE schedules UE or under the situation of cooperation between UEs can be effectively solved.
It should be noted that, in the resource determination apparatus provided in the embodiment of the present application, the execution subject may be the resource determination apparatus, or a control module in the resource determination apparatus for executing the resource determination method. In the embodiment of the present application, a resource determining apparatus executing a resource determining method is taken as an example, and the resource determining apparatus provided in the embodiment of the present application is described.
As shown in fig. 9, an embodiment of the present application further provides a resource determining apparatus 900, which is applied to a second communication device, and includes:
a second obtaining module 901, configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth time or in a second time period;
a second determining module 902, configured to determine, according to at least one of the third resource and a second rule, a reserved or selected fourth resource for transmission or reception.
In the resource determining apparatus of the embodiment of the present application, the third resource includes at least one of the following;
a third data transmission resource;
a third data receiving resource;
a third control information transmission resource;
a third control information receiving resource;
and/or, the fourth resource comprises at least one of the following;
a fourth data transmission resource;
a fourth data reception resource;
a fourth control information transmission resource;
a fourth control information reception resource.
In the resource determining apparatus of the embodiment of the present application, the second rule includes at least one of:
the seventh resource quantity is less than or equal to a fifth threshold;
the ratio of the seventh resource quantity to the total resource quantity is less than or equal to a sixth threshold;
the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity;
the eighth resource amount is a resource amount of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
the ninth resource amount is a resource amount of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
In the resource determining apparatus of the embodiment of the present application, the third data transmission resource or the fourth data transmission resource includes at least one of the following:
data transmission resources of at least one of the second communication devices;
at least one data transmission resource used by the second communication equipment for a ninth service;
at least one data transmission resource used by the second communication device for a tenth service;
the service quality parameter of the ninth service is a nineteenth numerical value, and the service quality parameter of the tenth service is a twentieth numerical value; the second decimal value is less than the first decimal value, or the second decimal value is greater than the first decimal value, or the second decimal value is equal to the first decimal value, or the second decimal value is less than or equal to the first decimal value, or the second decimal value is greater than or equal to the second decimal value.
In the resource determining apparatus of the embodiment of the application, the third data receiving resource or the fourth data receiving resource includes at least one of the following:
data reception resources of at least one of the second communication devices;
at least one data receiving resource used by the second communication device for the eleventh service;
at least one data receiving resource used by the second communication equipment for a twelfth service;
the service quality parameter of the eleventh service is a twenty-second numerical value, and the service quality parameter of the twelfth service is a twenty-third numerical value; the second numerical value is less than the first numerical value, or the second numerical value is greater than the first numerical value, or the first numerical value is equal to the second numerical value, or the second numerical value is less than or equal to the first numerical value, or the second numerical value is greater than or equal to the first numerical value.
In the resource determining apparatus of the embodiment of the present application, the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
control information transmission resources between at least one of the first communication devices and at least one of the second communication devices;
control information transmission resources used for transmitting a thirteenth service between at least one first communication device and at least one second communication device;
a control information transmission resource used for transmitting a fourteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the thirteenth service is a twenty-fifth numerical value, and the service quality parameter of the fourteenth service is a twenty-sixth numerical value; the twenty-sixth numerical value is less than a twenty-seventh numerical value, or the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
In the resource determining apparatus of the embodiment of the present application, the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
control information reception resources between at least one of the first communication devices and at least one of the second communication devices;
control information receiving resources for a fifteenth service between at least one first communication device and at least one second communication device;
a control information receiving resource for a sixteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the fifteenth service is a twenty-eighth numerical value, and the service quality parameter of the sixteenth service is a twenty-ninth numerical value; the twenty-ninth value is less than a thirty-third value, or the twenty-ninth value is greater than the thirty-third value, or the twenty-ninth value is equal to the thirty-third value, or the twenty-ninth value is less than or equal to the thirty-third value, or the twenty-ninth value is greater than or equal to the thirty-third value.
The resource determining apparatus of the embodiment of the application further includes:
the second receiving module is used for receiving fourth control information sent by the first communication equipment;
wherein the fourth control information includes resource set information.
The resource determining apparatus of the embodiment of the application further includes:
and the second sending module is used for sending the third control information to the first communication device before the second receiving module is used for receiving the fourth control information sent by the first communication device.
In the resource determination apparatus of the embodiment of the application, the tenth resource amount is less than or equal to the seventh threshold;
and/or the ratio of the tenth resource quantity to the total resource quantity is less than or equal to an eighth threshold;
wherein the tenth resource quantity is a resource quantity of at least one of an eleventh resource quantity and a twelfth resource quantity;
the eleventh resource amount is a resource amount of at least one of the following;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-first numerical value;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-second numerical value;
wherein the thirty-second value is less than the thirty-third value, or the thirty-second value is greater than the thirty-third value, or the thirty-second value is equal to the thirty-third value, or the thirty-second value is less than or equal to the thirty-third value, or the thirty-second value is greater than or equal to the thirty-third value;
the twelfth resource quantity is a resource quantity of at least one of:
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fourth numerical value;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fifth numerical value;
wherein the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
In the resource determining apparatus of the embodiment of the present application, the quality of service parameter includes at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
In the resource determining apparatus of the embodiment of the present application, the fourth time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the fourth control information;
the moment when the second communication device receives the fourth control information;
the second communication equipment delays the time of X time units after receiving the fourth control information;
a time when the second communication device transmits third control information;
a time when the first communication device receives third control information;
delaying the time of M time units after the first communication device receives the third control information;
wherein X, Y, Z and M are both positive integers.
In the resource determination device in the embodiment of the application, the second time period is a time period between a fifth time and a sixth time;
the fifth time is located before the current time, and the sixth time is located after the current time;
or the fifth time and the sixth time are both before the current time;
or, the fifth time and the sixth time are both after the current time.
In the resource determining apparatus of the embodiment of the present application, the total resource at least includes one of:
a ninth total resource, which is all or part of the resource set indicated or notified or forwarded by at least one of the first communication devices;
a tenth total resource, which is all or part of the resources in the transmission resource pool or the reception resource pool where the second communication device is located;
eleventh total resources, where the eleventh total resources are all or part of resources of a bandwidth portion where the first communication device or the second communication device is located;
a twelfth total resource, which is a total resource of the communication system;
a thirteenth total resource, which is all or part of the resource set indicated in the fourth control information;
all or a portion of the ninth total resources, the tenth total resources, the eleventh total resources, the twelfth total resources, or the thirteenth total resources within a second time window.
The resource determining apparatus of the embodiment of the application acquires a third resource, where the third resource is a resource selected or reserved for transmission or reception at a fourth time or within a second time period; and determining the reserved or selected fourth resource according to the third resource and/or the second rule, so that the resource selection can be reasonably performed, the fairness and the effectiveness in the resource selection can be ensured, and the problem of resource conflict or channel congestion in the UE scheduling scene can be effectively solved.
The resource indicating device and the resource determining device in the embodiments of the present application may be devices, or may be components, integrated circuits, or chips in a terminal. The device can be a mobile terminal or a non-mobile terminal. By way of example, the mobile terminal may include, but is not limited to, the above-listed type of terminal 11, and the non-mobile terminal may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, a kiosk, or the like, and the embodiments of the present application are not limited in particular.
The resource indicating device and the resource determining device in the embodiment of the present application may be devices having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The resource indicating device provided in the embodiment of the present application can implement each process implemented by the method embodiments of fig. 1 to fig. 6, and achieve the same technical effect, and is not described herein again to avoid repetition.
The resource determination device provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 7, and achieve the same technical effect, and is not described here again to avoid repetition.
Optionally, as shown in fig. 10, an embodiment of the present application further provides a communication device 1000, which includes a processor 1001, a memory 1002, and a program or an instruction that is stored in the memory 1002 and is executable on the processor 1001, for example, when the communication device 1000 is a terminal, the program or the instruction is executed by the processor 1001 to implement each process of the foregoing resource indication method embodiment or resource determination method embodiment, and can achieve the same technical effect, and details are not repeated here to avoid repetition.
Fig. 11 is a schematic diagram of a hardware structure of a communication device implementing an embodiment of the present application, where the communication device is specifically a terminal.
The terminal 1100 includes, but is not limited to: a radio frequency unit 1101, a network module 1102, an audio output unit 1103, an input unit 1104, a sensor 1105, a display unit 1106, a user input unit 1107, an interface unit 1108, a memory 1109, a processor 1110, and the like.
Those skilled in the art will appreciate that terminal 1100 can also include a power supply (e.g., a battery) for powering the various components, which can be logically coupled to processor 1110 via a power management system to facilitate managing charging, discharging, and power consumption via the power management system. The terminal structure shown in fig. 11 does not constitute a limitation of the terminal, and the terminal may include more or less components than those shown, or combine some components, or have a different arrangement of components, and thus will not be described again.
It should be understood that in the embodiment of the present application, the input Unit 1104 may include a Graphics Processing Unit (GPU) 11041 and a microphone 11042, and the Graphics processor 11041 processes image data of still pictures or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 1106 may include a display panel 11061, and the display panel 11061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 1107 includes a touch panel 11071 and other input devices 11072. A touch panel 11071, also called a touch screen. The touch panel 11071 may include two portions of a touch detection device and a touch controller. Other input devices 11072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
In this embodiment of the application, the radio frequency unit 1101 receives downlink data from a network device and then processes the downlink data to the processor 1110; in addition, the uplink data is sent to the network device. In general, radio frequency unit 1101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
The memory 1109 may be used for storing software programs or instructions as well as various data. The memory 1109 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. In addition, the Memory 1109 may include a high-speed random access Memory and may also include a nonvolatile Memory, which may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable PROM (EPROM), an Electrically Erasable Programmable ROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
Processor 1110 may include one or more processing units; alternatively, the processor 1110 may integrate an application processor that primarily handles operating systems, user interfaces, and applications or instructions, etc., and a modem processor that primarily handles wireless communications, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into processor 1110.
In a first optional implementation manner, the processor 1110 is configured to obtain a first resource, where the first resource is a resource indicated to the second communication device at a first time or within a first time period; determining a second resource indicated to the second communication device based on at least one of the first resource and a first rule.
Optionally, the first resource includes at least one of:
a first data transmission resource;
a first data receiving resource;
a first control information transmission resource;
a first control information receiving resource;
and/or, the second resource comprises at least one of;
a second data transmission resource;
a second data receiving resource;
a second control information transmission resource;
the second control information receiving resource.
Optionally, the first rule includes at least one of:
the first number of resources is less than or equal to a first threshold;
the ratio of the first resource quantity to the total resource quantity is less than or equal to a second threshold value;
the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity;
the second resource quantity is a resource quantity of at least one of the second data transmission resource, the second data reception resource, the second control information transmission resource, and the second control information reception resource;
the third resource amount is a resource amount of at least one of the first data transmission resource, the first data reception resource, the first control information transmission resource, and the first control information reception resource.
Optionally, the first data transmission resource is a data transmission resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data transmission resource or the second data transmission resource comprises at least one of:
at least one data transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a first service;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a second service;
the service quality parameter of the first service is a first numerical value, and the service quality parameter of the second service is a second numerical value; the second value is smaller than a third value, or the second value is larger than the third value, or the second value is equal to the third value, or the second value is smaller than or equal to the third value, or the second value is larger than or equal to the third value.
Optionally, the first data receiving resource is a data receiving resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data reception resource or the second data reception resource comprises at least one of:
at least one data reception resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a third service;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a fourth service;
the service quality parameter of the third service is a fourth numerical value, and the service quality parameter of the fourth service is a fifth numerical value; the fifth value is smaller than a sixth value, or the fifth value is larger than the sixth value, or the fifth value is equal to the sixth value, or the fifth value is smaller than or equal to the sixth value, or the fifth value is larger than or equal to the sixth value.
Optionally, the first control information transmission resource is a control information transmission resource indicated by at least one of the first communication devices at a first time or within a first time period;
wherein the first control information transmission resource or the second control information transmission resource comprises at least one of:
at least one control information transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a fifth service;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a sixth service;
the service quality parameter of the fifth service is a seventh numerical value, and the service quality parameter of the sixth service is an eighth numerical value; the eighth value is less than a ninth value, or the eighth value is greater than the ninth value, or the eighth value is equal to the ninth value, or the eighth value is less than or equal to the ninth value, or the eighth value is greater than or equal to the ninth value.
Optionally, the first control information receiving resource is a control information receiving resource indicated by at least one of the first communication device at a first time or within a first time period;
wherein the first control information reception resource or the second control information reception resource comprises at least one of:
at least one control information reception resource indicated by the first communication device to at least one second communication device;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving seventh service;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving eighth service;
the service quality parameter of the seventh service is a tenth numerical value, and the service quality parameter of the eighth service is an eleventh numerical value; the eleventh value is less than or greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value is greater than or equal to the twelfth value.
Optionally, in this embodiment of the present application, the method further includes:
the radio frequency unit 1101 sends second control information to the second communication device;
wherein the second control information carries location information of the second resource.
Optionally, in this embodiment of the present application, the method further includes:
the radio frequency unit 1101 receives first control information transmitted by the second communication device.
Optionally, the fourth resource quantity is less than or equal to a third threshold;
and/or the ratio of the fourth resource quantity to the total resource quantity is less than or equal to a fourth threshold;
wherein the fourth resource quantity is a resource quantity of at least one of a fifth resource quantity and a sixth resource quantity;
the fifth resource amount is at least one of the following resource amounts;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the quality of service parameter of the second control information is a thirteenth numerical value;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the service quality parameter of the second control information is a fourteenth numerical value;
wherein the fourteenth number is less than the fifteenth number, or the fourteenth number is greater than the fifteenth number, or the fourteenth number is equal to the fifteenth number, or the fourteenth number is less than or equal to the fifteenth number, or the fourteenth number is greater than or equal to the fifteenth number;
the sixth resource amount is a resource amount of at least one of:
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a sixteenth numerical value;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a seventeenth numerical value;
wherein the seventeenth value is less than the eighteenth value, or the seventeenth value is greater than the eighteenth value, or the seventeenth value is equal to the eighteenth value, or the seventeenth value is less than or equal to the eighteenth value, or the seventeenth value is greater than or equal to the eighteenth value.
Optionally, the quality of service parameter includes at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
Optionally, the first time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the second control information;
the moment when the second communication device receives the second control information;
the second communication equipment delays the time of X time units after receiving the second control information;
the time when the second communication device sends the first control information;
the moment when the first communication device receives the first control information;
delaying the time of M time units after the first communication equipment receives the first control information;
wherein X, Y, Z and M are both positive integers.
Optionally, the first time period is a time period between the second time and the third time;
the second moment is located before the current moment, and the third moment is located after the current moment;
or the second time and the third time are both before the current time;
or, the second time and the third time are both after the current time.
Optionally, the total resource at least includes one of:
the first total resource is all or part of resources scheduled by the first communication equipment or used for indicating the second communication equipment to transmit;
a second total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the first communication device is located;
a third total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the second communication device is located;
a fourth total resource, which is all or part of the bandwidth part where the first communication device or the second communication device is located;
a fifth total resource, where the fifth total resource is all or part of a resource at an intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resource is all or part of a resource in a union of the first communication device sending resource pool and the first communication device receiving resource pool;
a sixth total resource, where the sixth total resource is all or part of a resource at an intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all or part of a resource in a union of the second communication device sending resource pool and the second communication device receiving resource pool;
a seventh total resource, which is all or part of the intersection of the first communication device sending resource pool and the first communication device receiving resource pool and the sending resource pool and the receiving resource pool of the second communication device;
an eighth total resource, which is a total resource of the communication system;
the first total resource, the second total resource, the third total resource, the fourth total resource, the fifth total resource, the sixth total resource, the seventh total resource, or the eighth total resource is all or a part of the resources within a first time window.
In the embodiment of the application, the second resource indicated to the second communication device is determined according to the resource indicated to the second communication device at the first time or within the first time period and/or the first rule for congestion control, so that resource allocation control can be reasonably performed, fairness and effectiveness in resource allocation are ensured, and the problem of resource conflict or channel congestion in a UE scheduling scene or a UE inter-coordination scene can be effectively solved.
In a second optional implementation manner, the processor 1110 is configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth time or in a second time period; determining a fourth resource reserved or selected for transmission or reception based on at least one of the third resource and a second rule.
Optionally, the third resource includes at least one of the following;
a third data transmission resource;
a third data receiving resource;
a third control information transmission resource;
a third control information receiving resource;
and/or, the fourth resource comprises at least one of the following;
a fourth data transmission resource;
a fourth data reception resource;
a fourth control information transmission resource;
a fourth control information reception resource.
Optionally, the second rule includes at least one of:
the seventh resource quantity is less than or equal to a fifth threshold;
the ratio of the seventh resource quantity to the total resource quantity is less than or equal to a sixth threshold;
the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity;
the eighth resource amount is a resource amount of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
the ninth resource amount is a resource amount of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
Optionally, the third data transmission resource or the fourth data transmission resource includes at least one of the following:
data transmission resources of at least one of the second communication devices;
at least one data transmission resource used by the second communication equipment for a ninth service;
at least one data transmission resource used by the second communication device for a tenth service;
the service quality parameter of the ninth service is a nineteenth numerical value, and the service quality parameter of the tenth service is a twentieth numerical value; the second decimal value is less than the first decimal value, or the second decimal value is greater than the first decimal value, or the second decimal value is equal to the first decimal value, or the second decimal value is less than or equal to the first decimal value, or the second decimal value is greater than or equal to the second decimal value.
Optionally, the third data receiving resource or the fourth data receiving resource includes at least one of:
data reception resources of at least one of the second communication devices;
at least one data receiving resource used by the second communication device for the eleventh service;
at least one data receiving resource used by the second communication equipment for a twelfth service;
the service quality parameter of the eleventh service is a twenty-second numerical value, and the service quality parameter of the twelfth service is a twenty-third numerical value; the second numerical value is less than the first numerical value, or the second numerical value is greater than the first numerical value, or the first numerical value is equal to the second numerical value, or the second numerical value is less than or equal to the first numerical value, or the second numerical value is greater than or equal to the first numerical value.
Optionally, the third control information transmission resource or the fourth control information transmission resource includes at least one of the following:
control information transmission resources between at least one of the first communication devices and at least one of the second communication devices;
control information transmission resources used for transmitting a thirteenth service between at least one first communication device and at least one second communication device;
a control information transmission resource used for transmitting a fourteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the thirteenth service is a twenty-fifth numerical value, and the service quality parameter of the fourteenth service is a twenty-sixth numerical value; the twenty-sixth numerical value is less than a twenty-seventh numerical value, or the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
Optionally, the third control information receiving resource or the fourth control information receiving resource includes at least one of the following:
control information reception resources between at least one of the first communication devices and at least one of the second communication devices;
control information receiving resources for a fifteenth service between at least one first communication device and at least one second communication device;
a control information receiving resource for a sixteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the fifteenth service is a twenty-eighth numerical value, and the service quality parameter of the sixteenth service is a twenty-ninth numerical value; the twenty-ninth value is less than a thirty-third value, or the twenty-ninth value is greater than the thirty-third value, or the twenty-ninth value is equal to the thirty-third value, or the twenty-ninth value is less than or equal to the thirty-third value, or the twenty-ninth value is greater than or equal to the thirty-third value.
Optionally, the radio frequency unit 1101 is configured to receive fourth control information sent by the first communication device;
wherein the fourth control information includes resource set information.
Optionally, the radio frequency unit 1101 is further configured to send third control information to the first communication device.
Optionally, the tenth resource quantity is less than or equal to a seventh threshold;
and/or the ratio of the tenth resource quantity to the total resource quantity is less than or equal to an eighth threshold;
wherein the tenth resource quantity is a resource quantity of at least one of an eleventh resource quantity and a twelfth resource quantity;
the eleventh resource amount is a resource amount of at least one of the following;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-first numerical value;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-second numerical value;
wherein the thirty-second value is less than the thirty-third value, or the thirty-second value is greater than the thirty-third value, or the thirty-second value is equal to the thirty-third value, or the thirty-second value is less than or equal to the thirty-third value, or the thirty-second value is greater than or equal to the thirty-third value;
the twelfth resource quantity is a resource quantity of at least one of:
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fourth numerical value;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fifth numerical value;
wherein the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
Optionally, the quality of service parameter includes at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
Optionally, the fourth time includes at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the fourth control information;
the moment when the second communication device receives the fourth control information;
the second communication equipment delays the time of X time units after receiving the fourth control information;
a time when the second communication device transmits third control information;
a time when the first communication device receives third control information;
delaying the time of M time units after the first communication device receives the third control information;
wherein X, Y, Z and M are both positive integers.
Optionally, the second time period is a time period between a fifth time and a sixth time;
the fifth time is located before the current time, and the sixth time is located after the current time;
or the fifth time and the sixth time are both before the current time;
or, the fifth time and the sixth time are both after the current time.
Optionally, the total resource at least includes one of:
a ninth total resource, which is all or part of the resource set indicated or notified or forwarded by at least one of the first communication devices;
a tenth total resource, which is all or part of the resources in the transmission resource pool or the reception resource pool where the second communication device is located;
eleventh total resources, where the eleventh total resources are all or part of resources of a bandwidth portion where the first communication device or the second communication device is located;
a twelfth total resource, which is a total resource of the communication system;
a thirteenth total resource, which is all or part of the resource set indicated in the fourth control information;
all or a portion of the ninth total resources, the tenth total resources, the eleventh total resources, the twelfth total resources, or the thirteenth total resources within a second time window.
In this implementation, a third resource is obtained, where the third resource is a resource used for transmission or reception at a fourth time or within a second time period; and determining the reserved or selected fourth resource according to the third resource and/or the second rule, so that the resource selection can be reasonably performed, the fairness and the effectiveness in the resource selection can be ensured, and the problem of resource conflict or channel congestion in the UE scheduling scene can be effectively solved.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above-mentioned embodiment of the resource indication method or the embodiment of the resource determination method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
Wherein, the processor is the processor in the communication device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement each process of the resource indication method embodiment or the resource determination method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip or a system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application 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 (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (36)

1. A resource indication method applied to a first communication device, the method comprising:
acquiring a first resource, wherein the first resource is indicated to second communication equipment at a first moment or within a first time period;
determining a second resource indicated to the second communication device based on at least one of the first resource and a first rule.
2. The method of claim 1, wherein the first resource comprises at least one of:
a first data transmission resource;
a first data receiving resource;
a first control information transmission resource;
a first control information receiving resource;
and/or, the second resource comprises at least one of;
a second data transmission resource;
a second data receiving resource;
a second control information transmission resource;
the second control information receiving resource.
3. The method of claim 2, wherein the first rule comprises at least one of:
the first number of resources is less than or equal to a first threshold;
the ratio of the first resource quantity to the total resource quantity is less than or equal to a second threshold value;
the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity;
the second resource quantity is a resource quantity of at least one of the second data transmission resource, the second data reception resource, the second control information transmission resource, and the second control information reception resource;
the third resource amount is a resource amount of at least one of the first data transmission resource, the first data reception resource, the first control information transmission resource, and the first control information reception resource.
4. The method according to claim 3, wherein the first data transmission resource is a data transmission resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data transmission resource or the second data transmission resource comprises at least one of:
at least one data transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a first service;
at least one first communication device indicates to at least one second communication device and is used for transmitting data transmission resources of a second service;
the service quality parameter of the first service is a first numerical value, and the service quality parameter of the second service is a second numerical value; the second value is smaller than a third value, or the second value is larger than the third value, or the second value is equal to the third value, or the second value is smaller than or equal to the third value, or the second value is larger than or equal to the third value.
5. The method according to claim 3, wherein the first data receiving resource is a data receiving resource indicated by at least one of the first communication device at a first time or within a first time period; wherein the first data reception resource or the second data reception resource comprises at least one of:
at least one data reception resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a third service;
at least one first communication device indicates to at least one second communication device and is used for receiving data receiving resources of a fourth service;
the service quality parameter of the third service is a fourth numerical value, and the service quality parameter of the fourth service is a fifth numerical value; the fifth value is smaller than a sixth value, or the fifth value is larger than the sixth value, or the fifth value is equal to the sixth value, or the fifth value is smaller than or equal to the sixth value, or the fifth value is larger than or equal to the sixth value.
6. The method according to claim 3, wherein the first control information transmission resource is a control information transmission resource indicated by at least one of the first communication device at a first time or within a first time period;
wherein the first control information transmission resource or the second control information transmission resource comprises at least one of:
at least one control information transmission resource indicated by the first communication device to at least one second communication device;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a fifth service;
at least one first communication device indicates to at least one second communication device and is used for transmitting control information transmission resources of a sixth service;
the service quality parameter of the fifth service is a seventh numerical value, and the service quality parameter of the sixth service is an eighth numerical value; the eighth value is less than a ninth value, or the eighth value is greater than the ninth value, or the eighth value is equal to the ninth value, or the eighth value is less than or equal to the ninth value, or the eighth value is greater than or equal to the ninth value.
7. The method according to claim 3, wherein the first control information receiving resource is a control information receiving resource indicated by at least one of the first communication device at a first time or within a first time period;
wherein the first control information reception resource or the second control information reception resource comprises at least one of:
at least one control information reception resource indicated by the first communication device to at least one second communication device;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving seventh service;
at least one control information receiving resource which is indicated to at least one second communication device by the first communication device and is used for receiving eighth service;
the service quality parameter of the seventh service is a tenth numerical value, and the service quality parameter of the eighth service is an eleventh numerical value; the eleventh value is less than or greater than the twelfth value, or the eleventh value is equal to the twelfth value, or the eleventh value is less than or equal to the twelfth value, or the eleventh value is greater than or equal to the twelfth value.
8. The method of claim 1, further comprising:
sending second control information to the second communication device;
wherein the second control information carries location information of the second resource.
9. The method of claim 8, wherein before the sending the second control information to the second communication device, further comprising:
and receiving first control information sent by the second communication equipment.
10. The resource indication method of claim 9,
the fourth resource quantity is less than or equal to a third threshold;
and/or the ratio of the fourth resource quantity to the total resource quantity is less than or equal to a fourth threshold;
wherein the fourth resource quantity is a resource quantity of at least one of a fifth resource quantity and a sixth resource quantity;
the fifth resource amount is at least one of the following resource amounts;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the quality of service parameter of the second control information is a thirteenth numerical value;
the amount of resources occupied by the second control information transmitted by at least one first communication device to at least one second communication device at a first time or within a first time period; the service quality parameter of the second control information is a fourteenth numerical value;
wherein the fourteenth number is less than the fifteenth number, or the fourteenth number is greater than the fifteenth number, or the fourteenth number is equal to the fifteenth number, or the fourteenth number is less than or equal to the fifteenth number, or the fourteenth number is greater than or equal to the fifteenth number;
the sixth resource amount is a resource amount of at least one of:
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a sixteenth numerical value;
the resource quantity occupied by the first control information transmitted by at least one second communication device and at least one first communication device at a first moment or in a first time period; the service quality parameter of the first control information is a seventeenth numerical value;
wherein the seventeenth value is less than the eighteenth value, or the seventeenth value is greater than the eighteenth value, or the seventeenth value is equal to the eighteenth value, or the seventeenth value is less than or equal to the eighteenth value, or the seventeenth value is greater than or equal to the eighteenth value.
11. The method according to claim 4, 5, 6, 7 or 10, wherein the quality of service parameter comprises at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
12. The method of claim 4, 5, 6, 7 or 10, wherein the first time comprises at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
a time when the first communication device transmits the second control information;
the moment when the second communication device receives the second control information;
the second communication equipment delays the time of X time units after receiving the second control information;
the time when the second communication device sends the first control information;
the moment when the first communication device receives the first control information;
delaying the time of M time units after the first communication equipment receives the first control information;
wherein X, Y, Z and M are both positive integers.
13. The method according to claim 4, 5, 6, 7 or 10, wherein the first time period is a time period between the second time and the third time;
the second moment is located before the current moment, and the third moment is located after the current moment;
or the second time and the third time are both before the current time;
or, the second time and the third time are both after the current time.
14. The method according to claim 3, wherein the total resources comprise at least one of:
the first total resource is all or part of resources scheduled by the first communication equipment or used for indicating the second communication equipment to transmit;
a second total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the first communication device is located;
a third total resource, which is all or part of the resources in a transmission resource pool or a reception resource pool where the second communication device is located;
a fourth total resource, which is all or part of the bandwidth part where the first communication device or the second communication device is located;
a fifth total resource, where the fifth total resource is all or part of a resource at an intersection of the first communication device sending resource pool and the first communication device receiving resource pool, or the fifth total resource is all or part of a resource in a union of the first communication device sending resource pool and the first communication device receiving resource pool;
a sixth total resource, where the sixth total resource is all or part of a resource at an intersection of the second communication device sending resource pool and the second communication device receiving resource pool, or the sixth total resource is all or part of a resource in a union of the second communication device sending resource pool and the second communication device receiving resource pool;
a seventh total resource, which is all or part of the intersection of the first communication device sending resource pool and the first communication device receiving resource pool and the sending resource pool and the receiving resource pool of the second communication device;
an eighth total resource, which is a total resource of the communication system;
the first total resource, the second total resource, the third total resource, the fourth total resource, the fifth total resource, the sixth total resource, the seventh total resource, or the eighth total resource is all or a part of the resources within a first time window.
15. A resource determination method applied to a second communication device is characterized by comprising the following steps:
acquiring a third resource, wherein the third resource is used for transmission or reception at a fourth moment or in a second time period;
determining a fourth resource reserved or selected for transmission or reception based on at least one of the third resource and a second rule.
16. The method of claim 15, wherein the third resource comprises at least one of;
a third data transmission resource;
a third data receiving resource;
a third control information transmission resource;
a third control information receiving resource;
and/or, the fourth resource comprises at least one of the following;
a fourth data transmission resource;
a fourth data reception resource;
a fourth control information transmission resource;
a fourth control information reception resource.
17. The resource determination method of claim 16, wherein the second rule comprises at least one of:
the seventh resource quantity is less than or equal to a fifth threshold;
the ratio of the seventh resource quantity to the total resource quantity is less than or equal to a sixth threshold;
the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity;
the eighth resource amount is a resource amount of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
the ninth resource amount is a resource amount of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
18. The method of claim 17, wherein the third data transmission resource or the fourth data transmission resource comprises at least one of:
data transmission resources of at least one of the second communication devices;
at least one data transmission resource used by the second communication equipment for a ninth service;
at least one data transmission resource used by the second communication device for a tenth service;
the service quality parameter of the ninth service is a nineteenth numerical value, and the service quality parameter of the tenth service is a twentieth numerical value; the second decimal value is less than the first decimal value, or the second decimal value is greater than the first decimal value, or the second decimal value is equal to the first decimal value, or the second decimal value is less than or equal to the first decimal value, or the second decimal value is greater than or equal to the second decimal value.
19. The method of claim 17, wherein the third data receiving resource or the fourth data receiving resource comprises at least one of:
data reception resources of at least one of the second communication devices;
at least one data receiving resource used by the second communication device for the eleventh service;
at least one data receiving resource used by the second communication equipment for a twelfth service;
the service quality parameter of the eleventh service is a twenty-second numerical value, and the service quality parameter of the twelfth service is a twenty-third numerical value; the second numerical value is less than the first numerical value, or the second numerical value is greater than the first numerical value, or the first numerical value is equal to the second numerical value, or the second numerical value is less than or equal to the first numerical value, or the second numerical value is greater than or equal to the first numerical value.
20. The method of claim 17, wherein the third control information transmission resource or the fourth control information transmission resource comprises at least one of:
control information transmission resources between at least one first communication device and at least one said second communication device;
control information transmission resources used for transmitting a thirteenth service between at least one first communication device and at least one second communication device;
a control information transmission resource used for transmitting a fourteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the thirteenth service is a twenty-fifth numerical value, and the service quality parameter of the fourteenth service is a twenty-sixth numerical value; the twenty-sixth numerical value is less than a twenty-seventh numerical value, or the twenty-sixth numerical value is greater than the twenty-seventh numerical value, or the twenty-sixth numerical value is equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is less than or equal to the twenty-seventh numerical value, or the twenty-sixth numerical value is greater than or equal to the twenty-seventh numerical value.
21. The method of claim 17, wherein the third control information receiving resource or the fourth control information receiving resource comprises at least one of:
control information reception resources between at least one first communication device and at least one said second communication device;
control information receiving resources for a fifteenth service between at least one first communication device and at least one second communication device;
a control information receiving resource for a sixteenth service between at least one first communication device and at least one second communication device;
the service quality parameter of the fifteenth service is a twenty-eighth numerical value, and the service quality parameter of the sixteenth service is a twenty-ninth numerical value; the twenty-ninth value is less than a thirty-third value, or the twenty-ninth value is greater than the thirty-third value, or the twenty-ninth value is equal to the thirty-third value, or the twenty-ninth value is less than or equal to the thirty-third value, or the twenty-ninth value is greater than or equal to the thirty-third value.
22. The method of claim 15, further comprising:
receiving fourth control information sent by the first communication equipment;
wherein the fourth control information includes resource set information.
23. The resource determination method of claim 22, before receiving the fourth control information sent by the first communication device, further comprising:
and transmitting the third control information to the first communication device.
24. The resource determination method of claim 23,
the tenth resource quantity is less than or equal to a seventh threshold;
and/or the ratio of the tenth resource quantity to the total resource quantity is less than or equal to an eighth threshold;
wherein the tenth resource quantity is a resource quantity of at least one of an eleventh resource quantity and a twelfth resource quantity;
the eleventh resource amount is a resource amount of at least one of the following;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-first numerical value;
the resource quantity occupied by the fourth control information transmitted by at least one first communication device to at least one second communication device at a fourth moment or in a second time period; the service quality parameter of the fourth control information is a thirty-second numerical value;
wherein the thirty-second value is less than a thirty-third value, or the thirty-second value is greater than the thirty-third value, or the thirty-second value is equal to the thirty-third value, or the thirty-second value is less than or equal to the thirty-third value, or the thirty-second value is greater than or equal to the thirty-third value;
the twelfth resource quantity is a resource quantity of at least one of:
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fourth numerical value;
the amount of resources occupied by the third control information transmitted by the at least one second communication device and the at least one first communication device at a fourth moment or within a second time period; the service quality parameter of the third control information is a thirty-fifth numerical value;
wherein the thirty-fifth numerical value is less than the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than the thirty-sixth numerical value, or the thirty-fifth numerical value is equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is less than or equal to the thirty-sixth numerical value, or the thirty-fifth numerical value is greater than or equal to the thirty-sixth numerical value.
25. The resource determination method according to claim 18, 19, 20, 21 or 24, wherein the quality of service parameter comprises at least one of:
a service priority;
a service delay requirement;
a service rate requirement;
a service code rate;
a service communication range requirement;
service reliability requirements;
traffic power requirements.
26. The resource determination method of claim 18, 19, 20, 21 or 24, wherein the fourth time comprises at least one of:
the current time;
a time Y time units before the current time;
a time Z time units after the current time;
the time when the first communication device transmits the fourth control information;
the moment when the second communication device receives the fourth control information;
the second communication equipment delays the time of X time units after receiving the fourth control information;
a time when the second communication device transmits third control information;
a time when the first communication device receives third control information;
delaying the time of M time units after the first communication device receives the third control information;
wherein X, Y, Z and M are both positive integers.
27. The method according to claim 18, 19, 20, 21 or 24, wherein the second time period is a time period between a fifth time and a sixth time;
the fifth time is located before the current time, and the sixth time is located after the current time;
or the fifth time and the sixth time are both before the current time;
or, the fifth time and the sixth time are both after the current time.
28. The method according to claim 18, 19, 20, 21 or 24, wherein the total resources comprise at least one of:
a ninth total resource, which is all or part of the resources in the set of resources indicated or notified or forwarded by the at least one first communication device;
a tenth total resource, which is all or part of the resources in the transmission resource pool or the reception resource pool where the second communication device is located;
eleventh total resources, where the eleventh total resources are all or part of resources of a bandwidth portion where the first communication device or the second communication device is located;
a twelfth total resource, which is a total resource of the communication system;
a thirteenth total resource, which is all or part of the resource set indicated in the fourth control information;
all or a portion of the ninth total resources, the tenth total resources, the eleventh total resources, the twelfth total resources, or the thirteenth total resources within a second time window.
29. A resource indication apparatus applied to a first communication device, comprising:
a first obtaining module, configured to obtain a first resource, where the first resource is a resource indicated to a second communication device at a first time or within a first time period;
a first determining module configured to determine a second resource indicated to the second communication device according to at least one of the first resource and a first rule.
30. The apparatus of claim 29, wherein the first resource comprises at least one of:
a first data transmission resource;
a first data receiving resource;
a first control information transmission resource;
a first control information receiving resource;
and/or, the second resource comprises at least one of;
a second data transmission resource;
a second data receiving resource;
a second control information transmission resource;
the second control information receiving resource.
31. The resource indication apparatus of claim 30, wherein the first rule comprises at least one of:
the first number of resources is less than or equal to a first threshold;
the ratio of the first resource quantity to the total resource quantity is less than or equal to a second threshold value;
the first resource quantity is the same as the second resource quantity, or the first resource quantity is the same as the third resource quantity, or the first resource quantity is the sum of the second resource quantity and the third resource quantity;
the second resource quantity is a resource quantity of at least one of the second data transmission resource, the second data reception resource, the second control information transmission resource, and the second control information reception resource;
the third resource amount is a resource amount of at least one of the first data transmission resource, the first data reception resource, the first control information transmission resource, and the first control information reception resource.
32. A resource determining apparatus applied to a second communication device, comprising:
a second obtaining module, configured to obtain a third resource, where the third resource is a resource used for transmission or reception at a fourth time or in a second time period;
a second determining module, configured to determine, according to at least one of the third resource and a second rule, a reserved or selected fourth resource for transmission or reception.
33. The apparatus of claim 32, wherein the third resource comprises at least one of;
a third data transmission resource;
a third data receiving resource;
a third control information transmission resource;
a third control information receiving resource;
and/or, the fourth resource comprises at least one of the following;
a fourth data transmission resource;
a fourth data reception resource;
a fourth control information transmission resource;
a fourth control information reception resource.
34. The resource determination apparatus of claim 33, wherein the second rule comprises at least one of:
the seventh resource quantity is less than or equal to a fifth threshold;
the ratio of the seventh resource quantity to the total resource quantity is less than or equal to a sixth threshold;
the seventh resource quantity is the same as the eighth resource quantity, or the seventh resource quantity is the same as the ninth resource quantity, or the seventh resource quantity is the sum of the eighth resource quantity and the ninth resource quantity;
the eighth resource amount is a resource amount of at least one of the fourth data transmission resource, the fourth data reception resource, the fourth control information transmission resource, and the fourth control information reception resource;
the ninth resource amount is a resource amount of at least one of the third data transmission resource, the third data reception resource, the third control information transmission resource, and the third control information reception resource.
35. A communications device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the resource indication method of any one of claims 1 to 14 or the steps of the resource determination method of any one of claims 15 to 28.
36. A readable storage medium, characterized in that a program or instructions are stored thereon, which program or instructions, when executed by a processor, carry out the steps of the resource indication method of any of claims 1 to 14 or the steps of the resource determination method of any of claims 15 to 28.
CN202010845183.2A 2020-08-20 2020-08-20 Resource indication method, resource determination method and communication equipment Pending CN114080039A (en)

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