CN112655262A

CN112655262A - Resource allocation method, terminal equipment and network equipment

Info

Publication number: CN112655262A
Application number: CN201980058623.5A
Authority: CN
Inventors: 林亚男; 徐婧
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-01-04
Filing date: 2019-01-04
Publication date: 2021-04-13
Anticipated expiration: 2039-01-04
Also published as: CN112655262B; WO2020140289A1

Abstract

The embodiment of the application relates to a resource allocation method, terminal equipment and network equipment. The method comprises the following steps: determining a first resource, the first resource being used for transmitting a first uplink channel/signal; receiving first information indicating second resources for transmitting a second uplink channel/signal; if the second resource and the first resource are at least partially overlapped in the time domain, a third resource is adopted to transmit the first uplink channel/signal, and the third resource and the second resource are not overlapped in the time domain. The resource allocation method, the terminal device and the network device in the embodiment of the application can avoid transmission resource conflict, and further improve transmission efficiency.

Description

Resource allocation method, terminal equipment and network equipment

Technical Field

The present application relates to the field of communications, and in particular, to a method for resource allocation, a terminal device, and a network device.

Background

The 5G New Radio (NR) system introduces Ultra-reliable low-delay communication (URLLC), which is characterized by Ultra-high reliability (e.g., 99.999%) transmission within an extreme delay (e.g., 1 ms). To meet the delay requirement, the scheduling time for URLLC service is significantly shortened relative to enhanced Mobile Broadband (eMBB) service.

For a UE supporting both eMBB and URLLC, there is a high possibility of a scheduling situation, that is, a base station schedules a User Equipment (UE) to transmit an eMBB Physical Downlink Shared Channel (PDSCH) at an earlier time, and indicates a Physical Uplink Control Channel (PUCCH) resource for transmitting corresponding ACK/NACK information. However, when the transmission corresponding to the PUCCH is not started or ended, a new URLLC service arrives. To ensure the performance of URLLC, the base station may schedule transmission resources of the URLLC Physical Uplink Shared Channel (PUSCH) to collide with transmission resources of the previous PUCCH.

At this time, how to solve the conflict between the transmission resource of the URLLC PUSCH and the transmission resource of the eMBB PUCCH is an urgent problem to be solved.

Disclosure of Invention

The embodiment of the application provides a resource allocation method, a terminal device and a network device, which can avoid transmission resource conflict and further improve transmission efficiency.

In a first aspect, a method for resource allocation is provided, including: determining a first resource, the first resource being used for transmitting a first uplink channel/signal; receiving first information indicating second resources for transmitting a second uplink channel/signal; if the second resource and the first resource are at least partially overlapped in the time domain, a third resource is adopted to transmit the first uplink channel/signal, and the third resource and the second resource are not overlapped in the time domain.

In a second aspect, a method for resource allocation is provided, including: if the terminal device determines to transmit a first uplink channel/signal on a first resource, sending first information to the terminal device, where the first information is used to instruct the terminal device to transmit a second uplink channel/signal using a second resource, and to transmit the first uplink channel/signal using a third resource, where the second resource and the first resource are at least partially overlapped in a time domain, and the third resource and the second resource are not overlapped in the time domain.

In a third aspect, a terminal device is provided, configured to perform the method in the first aspect or each implementation manner thereof. Specifically, the terminal device includes a functional module for executing the method in the first aspect or each implementation manner thereof.

In a fourth aspect, a network device is provided for performing the method of the second aspect or its implementation manners. In particular, the network device comprises functional modules for performing the methods of the second aspect or its implementations described above.

In a fifth aspect, a terminal device is provided that includes a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory, and executing the method in the first aspect or each implementation manner thereof.

In a sixth aspect, a network device is provided that includes a processor and a memory. The memory is used for storing a computer program, and the processor is used for calling and running the computer program stored in the memory, and executing the method of the second aspect or each implementation mode thereof.

In a seventh aspect, a chip is provided for implementing the method in any one of the first to second aspects or its implementation manners. Specifically, the chip includes: a processor configured to call and run the computer program from the memory, so that the device on which the chip is installed performs the method in any one of the first aspect to the second aspect or the implementation manners thereof.

In an eighth aspect, a computer-readable storage medium is provided for storing a computer program, the computer program causing a computer to perform the method of any one of the first to second aspects or implementations thereof.

In a ninth aspect, there is provided a computer program product comprising computer program instructions to cause a computer to perform the method of any one of the first to second aspects or implementations thereof.

A tenth aspect provides a computer program that, when run on a computer, causes the computer to perform the method of any one of the first to second aspects or implementations thereof.

Through the technical scheme, the terminal device determines a first resource for transmitting a first uplink channel/signal and determines a second resource for transmitting a second uplink channel/signal, the first resource and the second resource at least partially overlap in a time domain, the terminal device determines to transmit the first uplink channel/signal by using a third resource and transmits the first uplink channel/signal by using the second resource, for example, when a UL grant scheduled URLLC PUSCH collides with other pre-scheduled uplink channels, for example, with an eMBB PUCCH, the terminal device may determine an additional uplink channel resource, for example, additional uplink channel resource information is indicated in the UL grant, and the terminal device may transmit the pre-scheduled uplink channel eMBB PUCCH by using the additional resource, so that performance loss of an eMBB service can be avoided on the premise of ensuring reliability of the urpusch llc transmission, unnecessary retransmissions can be avoided.

Drawings

Fig. 1 is a schematic diagram of a communication system architecture provided in an embodiment of the present application.

Fig. 2 is a schematic diagram of a method for resource allocation according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a scenario of a resource allocation method in practical application according to an embodiment of the present application.

Fig. 4 is a schematic diagram of another scenario of the method for resource allocation provided in the embodiment of the present application when the method is actually applied.

Fig. 5 is a schematic diagram of another scenario of the method for resource allocation provided in the embodiment of the present application when the method is actually applied.

Fig. 6 is a schematic diagram of another method for resource allocation provided in an embodiment of the present application.

Fig. 7 is a schematic block diagram of a terminal device according to an embodiment of the present application.

Fig. 8 is a schematic block diagram of a network device according to an embodiment of the present application.

Fig. 9 is a schematic block diagram of a communication device according to an embodiment of the present application.

Fig. 10 is a schematic block diagram of a chip provided in an embodiment of the present application.

Fig. 11 is a schematic diagram of a communication system provided in an embodiment of the present application.

Detailed Description

Technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. 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 technical scheme of the embodiment of the application can be applied to various communication systems, for example: a Global System for Mobile communications (GSM) System, a Code Division Multiple Access (CDMA) System, a Wideband Code Division Multiple Access (WCDMA) System, a General Packet Radio Service (GPRS), a Long Term Evolution (Long Term Evolution, LTE) System, an LTE Frequency Division Duplex (FDD) System, an LTE Time Division Duplex (TDD), a Universal Mobile Telecommunications System (UMTS), a Worldwide Interoperability for Microwave Access (WiMAX) communication System, or a 5G System.

Illustratively, a communication system 100 applied in the embodiment of the present application is shown in fig. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or referred to as a communication terminal, a terminal). Network device 110 may provide communication coverage for a particular geographic area and may communicate with terminal devices located within that coverage area. Optionally, the Network device 110 may be a Base Transceiver Station (BTS) in a GSM system or a CDMA system, a Base Station (NodeB, NB) in a WCDMA system, an evolved Node B (eNB or eNodeB) in an LTE system, or a wireless controller in a Cloud Radio Access Network (CRAN), or may be a Network device in a Mobile switching center, a relay Station, an Access point, a vehicle-mounted device, a wearable device, a hub, a switch, a bridge, a router, a Network-side device in a 5G Network, or a Network device in a Public Land Mobile Network (PLMN) for future evolution, or the like.

The communication system 100 further comprises at least one terminal device 120 located within the coverage area of the network device 110. As used herein, "terminal equipment" includes, but is not limited to, connections via wireline, such as Public Switched Telephone Network (PSTN), Digital Subscriber Line (DSL), Digital cable, direct cable connection; and/or another data connection/network; and/or via a Wireless interface, e.g., to a cellular Network, a Wireless Local Area Network (WLAN), a digital television Network such as a DVB-H Network, a satellite Network, an AM-FM broadcast transmitter; and/or means of another terminal device arranged to receive/transmit communication signals; and/or Internet of Things (IoT) devices. A terminal device arranged to communicate over a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal", or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; personal Communications Systems (PCS) terminals that may combine cellular radiotelephones with data processing, facsimile, and data Communications capabilities; PDAs that may include radiotelephones, pagers, internet/intranet access, Web browsers, notepads, calendars, and/or Global Positioning System (GPS) receivers; and conventional laptop and/or palmtop receivers or other electronic devices that include a radiotelephone transceiver. Terminal Equipment may refer to an access terminal, User Equipment (UE), subscriber unit, subscriber station, mobile station, remote terminal, mobile device, User terminal, wireless communication device, User agent, or User Equipment. An access terminal may be a cellular telephone, a cordless telephone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device having Wireless communication capabilities, a computing device or other processing device connected to a Wireless modem, a vehicle mounted device, a wearable device, a terminal device in a 5G network, or a terminal device in a future evolved PLMN, etc.

Optionally, a Device to Device (D2D) communication may be performed between the terminal devices 120.

Alternatively, the 5G system or the 5G network may also be referred to as a New Radio (NR) system or an NR network.

Fig. 1 exemplarily shows one network device and two terminal devices, and optionally, the communication system 100 may include a plurality of network devices and may include other numbers of terminal devices within the coverage of each network device, which is not limited in this embodiment of the present application.

Optionally, the communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like, which is not limited in this embodiment.

It should be understood that a device having a communication function in a network/system in the embodiments of the present application may be referred to as a communication device. Taking the communication system 100 shown in fig. 1 as an example, the communication device may include a network device 110 and a terminal device 120 having a communication function, and the network device 110 and the terminal device 120 may be the specific devices described above and are not described herein again; the communication device may also include other devices in the communication system 100, such as other network entities, for example, a network controller, a mobility management entity, and the like, which is not limited in this embodiment.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

In the 5G NR system, the base station transmits Downlink grant (DL grant) information to schedule PDSCH transmission, for example, Downlink Control Information (DCI) is transmitted, and the format (format) of the DCI may be DCI format 1_0 or DCI format 1_ 1. And further indicating the time slot position for transmitting the ACK/NACK feedback information corresponding to the PDSCH and the corresponding PUCCH resources in the downlink grant. For example, the PDSCH is transmitted in slot (slot) n, and if a value corresponding to a PDSCH-to-HARQ _ feedback timing indicator (PDSCH-to-HARQ _ feedback timing indicator) of the feedback response information in the DCI is 4, it indicates that the corresponding ACK/NACK feedback information is transmitted in slot n + 4. A PUCCH resource indication information field (PUCCH resource indicator) may be used to indicate one row in a predefined resource list, including time domain resources, frequency domain resources, and spreading sequence resources occupied within one slot when a PUCCH is transmitted, where the spreading sequence resources are available for certain PUCCH formats and may not be needed for certain PUCCH formats. As shown in table 1, generally, a PUCCH resource indicator (PUCCH) indicator occupies 3 bits (bit), and a size of a PDSCH-to-HARQ feedback timing indicator (PDSCH-to-HARQ feedback timing indicator) is generally related to a DCI format, as shown in table 1.

TABLE 1 DL grant indicates ACK/NACK feedback information transmission resources

In addition, for the uplink grant (UL grant) for scheduling the PUSCH, for example, DCI format 0_0 or DCI format 0_1, only the relevant transmission parameters of the PUSCH are usually included.

For a UE supporting both eMBB and URLLC, there is a high probability that a scheduling situation may occur in which the base station schedules the UE to transmit eMBB PDSCH at an earlier time and indicates PUCCH resources for transmitting corresponding ACK/NACK information. However, when the transmission corresponding to the PUCCH is not started or ended, a new URLLC service arrives. To guarantee the performance of URLLC, the base station may schedule the transmission resources of URLLC PUSCH to collide with the transmission resources of the previous PUCCH.

At this time, if the information carried by the PUCCH is multiplexed to URLLC PUSCH for transmission, on one hand, processing capability of the terminal device may not be completed, and if the start time of URLLC PUSCH is earlier, ACK/NACK information is not processed when PUSCH transmission is started; on the other hand, multiplexing other information into the URLLC PUSCH has its own effect on the reliability of URLLC traffic. If only URLLC PUSCH is sent and the prior PUCCH is not transmitted, the eMB service does not have corresponding feedback information, and the base station initiates retransmission to the eMB service, so that the transmission efficiency of the system is reduced

Therefore, the embodiment of the present application provides a resource allocation method, which can solve the above conflict problem, and avoid performance loss of the eMBB service, such as avoiding unnecessary retransmission, on the premise of ensuring reliability of URLLC PUSCH transmission.

Fig. 2 is a schematic flow chart of a method 200 for resource allocation according to an embodiment of the present application. The method 200 may be performed by a terminal device, which may be, for example, the terminal device shown in fig. 1. As shown in fig. 2, the method 200 includes: s210, determining a first resource, where the first resource is used for transmitting a first uplink channel/signal; s220, receiving first information indicating a second resource for transmitting a second uplink channel/signal; s230, if the second resource and the first resource are at least partially overlapped in the time domain, a third resource is used to transmit the first uplink channel/signal, and the third resource and the second resource are not overlapped in the time domain.

It should be understood that the first uplink channel/signal or the second uplink channel/signal in this application may be any one of the following channels/signals: a PUCCH, an uplink Sounding Reference Signal (SRS), a PUSCH carrying uplink control information, a PUCCH carrying specific uplink control information, and a PUSCH carrying specific uplink control information; in addition, the types of the first uplink channel/signal and the second uplink channel/signal may be the same or different, and the embodiment of the present application is not limited thereto.

In S210, the terminal device determines a first resource, which may be used for the terminal device to transmit a first uplink channel/signal. In particular, the terminal device may determine the first resource in a variety of ways.

Optionally, as an embodiment, the determining, by the terminal device, the first resource may include: the terminal equipment receives second information sent by the network equipment, the second information is used for indicating the first resource, and the terminal equipment determines the first resource according to the second information.

For example, the second information may be DCI, e.g., DCI format 1_0 or DCI format 1_1, and the DCI may be used to schedule PDSCH transmission and may also indicate a physical resource, i.e., a first resource, of a PUCCH carrying ACK/NACK information corresponding to the PDSCH. The DCI may include a PDSCH-to-HARQ _ feedback timing indicator indication field or a PUCCH resource indicator indication field, and may be configured to indicate at least one of the following parameters of the PUCCH resource: time slot position, time domain symbol position within time slot, length, frequency domain position, and spreading sequence, but the embodiments of the present application are not limited thereto.

Optionally, as another embodiment, the determining, by the terminal device, the first resource may further include: receiving DCI format 0_0 or DCI format 0_1, where the DCI is used to schedule PUSCH transmission, and specifically indicates a physical resource of a PUSCH, that is, a first resource.

Optionally, as another embodiment, the determining, by the terminal device, the first resource may further include: receiving DCI format 0_1 or DCI format 1_1, the DCI indicating physical resources of the SRS, i.e., first resources.

Optionally, as another embodiment, the determining, by the terminal device, the first resource may further include: receiving a high-layer signaling, and determining a first resource for transmitting a first uplink channel/signal according to the high-layer signaling.

For example, taking the example shown in fig. 3 as an example, assuming that the first uplink channel/signal is a PUCCH, the PUCCH is transmitted according to a period P, and for any two adjacent PUCCHs, for example, PUCCH 1 and PUCCH 2 in fig. 3, the period P represents a time domain unit difference between the two, the terminal device may determine the first resource occupied by PUCCH 2 according to higher layer signaling.

In S220, the terminal device receives first information sent by the network device, where the first information may indicate a second resource, where the second resource is used for transmitting a second uplink channel/signal, and the terminal device may determine to transmit the second uplink channel/signal on the second resource according to the second resource, where there may be at least partial overlap between the first resource and the second resource in a time domain or a frequency domain. Then, in S230, if the terminal device determines that the second resource and the first resource at least partially overlap in the time domain, the terminal device may determine a third resource, and transmit the first uplink channel/signal by using the third resource, and meanwhile, the terminal device may also transmit a second uplink channel/signal by using the second resource, where the second resource and the third resource do not overlap in the time domain. Optionally, at least a part of the first resource and the second resource may overlap in the frequency domain in the embodiment of the present application.

Specifically, several application scenarios of practical application will be described in detail below with reference to fig. 3 to 5.

Fig. 3 is a schematic diagram illustrating a scene of the resource allocation method in an actual application, as shown in fig. 3, it is assumed here that the first uplink channel/signal is PUCCH 2, the second uplink channel/signal is PUSCH, the first information is DCI, and the positions of the first resource, the second resource, and the third resource are as shown in fig. 3. Specifically, the terminal device may determine, according to the period P, a first resource occupied by the PUCCH 2, and meanwhile, the terminal device further determines, according to the DCI, to transmit the PUSCH using a second resource, where the second resource and the first resource have at least partial overlap in a time domain. And the terminal equipment determines a third resource, transmits the PUCCH 2 by adopting the third resource, and simultaneously transmits the PUSCH by adopting the second resource.

Fig. 4 is a schematic diagram illustrating another scenario of the resource allocation method in the embodiment of the present application in practical application, as shown in fig. 4, it is assumed here that the first uplink channel/signal is a PUCCH, the second uplink channel/signal is a PUSCH, the first information is DCI 2, and the positions of the first resource, the second resource, and the third resource are shown in fig. 4. Specifically, the terminal device receives DCI 1, where the DCI 1 may be used to schedule PDSCH 1, and meanwhile, the DCI 1 may also indicate a first resource of a PUCCH carrying ACK/NACK information corresponding to PDSCH 1; meanwhile, the terminal equipment receives DCI 2, wherein the DCI 2 indicates a second resource for transmitting PUSCH, and the second resource and the first resource have at least partial overlap in a time domain. And the terminal equipment determines a third resource, transmits the PUCCH by adopting the third resource and simultaneously transmits the PUSCH by adopting the second resource.

Fig. 5 is a schematic diagram illustrating another scenario of the resource allocation method in the embodiment of the present application in practical application, as shown in fig. 5, it is assumed here that the first uplink channel/signal is PUSCH 1, the second uplink channel/signal is PUSCH 2, the first information is DCI 2, and the positions of the first resource, the second resource, and the third resource are as shown in fig. 5. Specifically, the terminal device receives DCI 1, where the DCI 1 may be used to indicate a first resource carrying PUSCH 1; meanwhile, the terminal equipment receives DCI 2, wherein the DCI 2 indicates a second resource for transmitting PUSCH 2, and the second resource and the first resource have at least partial overlap in a time domain. And the terminal equipment determines a third resource, transmits the PUCCH 1 by adopting the third resource, and simultaneously transmits the PUSCH 2 by adopting the second resource.

In this embodiment, when the terminal device receives the first information and determines that the second resource and the first resource have at least partial overlap in the time domain, and the terminal device determines to transmit the second uplink channel/signal on the second resource, the terminal device may further determine how to transmit the first uplink channel/signal using the third resource according to whether the first uplink channel/signal has been transmitted on the first resource, that is, the transmitting the second uplink channel/signal using the third resource in this embodiment may include: and transmitting all or part of the first uplink channel/signal by using the third resource. For convenience of description, an example of an opportunity of the terminal device to receive the second information is described below, where in this application, the terminal device receiving the second information indicates that the terminal device has received the second information and parses the second information, and determines a second resource for transmitting a second uplink channel/signal.

Optionally, as an embodiment, if the terminal device does not use the first resource to transmit the first uplink channel/signal when receiving the second information, the terminal device may use the third resource to transmit all the first uplink channels/signals.

Or, the terminal device may also transmit a first portion of the first uplink channel/signal by using the first resource, and transmit a second portion of the first uplink channel/signal by using the third resource, where the resource occupied by the first portion is not overlapped with the second resource in the time domain, and the second portion includes a portion of the first uplink channel/signal other than the first portion, that is, if all the first uplink channels/signals are transmitted by using the first resource, the resource corresponding to the second portion is at least partially overlapped with the second resource in the time domain.

Optionally, as another embodiment, if, when receiving the second information, the terminal device has transmitted the first part of the first uplink channel/signal by using the first resource, and the resource corresponding to the first part does not overlap with the second resource, the terminal device may transmit all the first uplink channel/signal by using the third resource, that is, the first part may be retransmitted on the third resource.

Or, the third resource may also be used to transmit a second part in the second uplink channel/signal, where the second part may include a part of the first uplink channel/signal other than the first part, that is, the second part may include a part of the first part, and the part of the content is retransmitted, and meanwhile, there is a part of content in the first uplink channel/signal that has been already transmitted, and the third resource does not need to be used for retransmission.

Or, the terminal device may also continue to transmit the first uplink channel/signal by using the first resource until the part of the first uplink channel/signal that is not overlapped with the second resource is transmitted, and then transmit the remaining part by using the third resource, where the resource in the first resource that corresponds to the remaining part is at least partially overlapped with the second resource in the time domain.

In this embodiment, the method 200 may further include: the terminal device determines the third resource. Wherein the determining, by the terminal device, the third resource may include: the terminal equipment determines a third resource according to a preset rule; and/or the terminal equipment determines the third resource according to the first information.

For example, the terminal device may determine the third resource according to a parameter of the third resource, where the parameter of the third resource may include: a time domain unit parameter of a time domain unit where the third resource is located and/or a physical resource parameter of the third resource. Optionally, the time domain unit may be slots (slots), each slot may include multiple time domain symbols, for example, one slot may include 14 time domain symbols. Optionally, the time domain unit may be a mini-slot (mini-slot) or a sub-slot (sub-slot), and each mini-slot or sub-slot may include at least one time domain symbol.

The following describes in detail the determination of the parameter of the third resource by the terminal device with reference to a specific embodiment.

In this embodiment, the method 200 may further include: the terminal device determines a time domain unit parameter in the parameter of the third resource, that is, the terminal device may determine a time domain unit where the third resource is located according to the time domain resource parameter, thereby determining the third resource.

Specifically, the time domain unit parameter of the third resource may include a time domain offset, where the time domain offset represents a time domain offset of a time domain unit in which the third resource is located relative to a target resource, where the target resource may be the first resource, or may also be the second resource, or may also be a resource for transmitting the first information, and the embodiment of the present application is not limited thereto.

In this embodiment, the terminal device may determine the time domain offset in various ways.

Optionally, the terminal device may receive a higher layer signaling; and determining the time domain offset according to the high-layer signaling. For example, the higher layer signaling may include the time domain offset.

Optionally, the terminal device may further determine the time domain offset according to a preset rule, and then determine a time domain unit where the third resource is located, where the preset rule may be: the time domain offset of the third resource with respect to the target resource is a preset time domain offset, for example, the preset time domain offset may be a fixed value.

Optionally, the terminal device may further determine the time domain offset according to the first information, and further determine a time domain unit where the third resource is located. In particular, the first information may include a first information field, which may be used to determine the time domain offset. For example, the first information may be DCI, and the first information field is set in the same manner as the PDSCH-to-HARQ _ feedback timing indicator in the downlink grant signaling. For example, in the same manner as the DCI format 1_0, the PDSCH-to-HARQ _ feedback timing indicator information field is 3 bits and indicates one value in the set {1, 2, 3, 4, 5, 6, 7, 8 }. For example, in the same way as the DCI format 1_1, the higher layer signaling pre-configuration set { K1, K2, … …, Kn }, and the PDSCH-to-HARQ _ feedback timing indicator information field is

A bit to indicate one of the n values in the set.

It should be understood that the indicated range of the first information field may satisfy at least one of the following conditions: the indication range of the first information domain is the same as the indication range of the PDSCH-to-HARQ _ feedback timing indicator indication domain in the downlink grant; the indication range of the first information field is a subset of the indication range of the PDSCH-to-HARQ _ feedback timing indicator indication field in the DCI; the indication range of the first information field is configured independently; the indication range of the first information field is predetermined by a protocol, but the embodiment of the present application is not limited thereto.

In this embodiment of the present application, the time domain offset determined by the terminal device according to the above various manners may represent multiple meanings, and according to different meanings, the time domain unit where the third resource is located may be determined in multiple manners. For example, the terminal device may determine the time domain unit where the third resource is located according to the time domain offset and the time domain unit where the starting time or the ending time of the target resource is located; or, the terminal device may also determine the time domain unit where the third resource is located according to the time domain offset and the starting time domain symbol or the ending time domain symbol of the target resource.

For example, the terminal device may determine the sum of the time domain unit location where the start time or the end time of the target resource is located and the time domain offset as the location of the time domain unit where the third resource is located.

For another example, the terminal device may also determine the sum of the start time domain symbol or the end time domain symbol of the target resource and the time domain offset as the position of the time domain unit where the third resource is located.

For another example, the terminal device may further determine a position of a time domain symbol corresponding to the sum of the start time domain symbol or the end time domain symbol of the target resource and the time domain offset; and determining the position of the time domain unit where the time domain symbol is located as the position of the time domain unit where the third resource is located.

In this embodiment, the method 200 may further include: the terminal device determines a physical resource parameter of the third resource in the parameters of the third resource, wherein the physical resource parameter of the third resource includes at least one of the following parameters: a position of a symbol occupied by the third resource in a time domain unit, a frequency domain position of the third resource, a spreading sequence of the third resource, a length of the third resource, precoding information of the third resource, and an antenna configuration of the third resource.

For example, as shown in fig. 3 or 4, assuming that the first uplink channel/signal used for transmission by the third resource is PUCCH, the physical resource parameter of the third resource may include at least one of the following parameters: the starting position of the symbols occupied by the PUCCH resources in the time domain unit, the frequency domain position of the PUCCH resources, the spreading sequence of the PUCCH resources and the length of the PUCCH resources.

For another example, as shown in fig. 5, assuming that the first uplink channel/signal used for transmission by the third resource is PUSCH, the physical resource parameter of the third resource may include at least one of the following parameters: the position of the symbol occupied by the PUSCH resource in the time domain unit, the frequency domain position of the PUCCH resource, the length of the third resource, the precoding information of the third resource, and the antenna configuration of the third resource.

In this embodiment, the terminal device may also determine the physical resource parameter of the third resource in a plurality of ways.

Optionally, the terminal device may determine the physical resource parameter of the third resource according to the physical resource parameter of the first resource. For example, the terminal device may determine the physical resource parameter of the third resource to be the same as the physical resource parameter of the first resource.

In this embodiment, the terminal device may determine the physical parameter of the first resource in a plurality of ways. For example, the terminal device may receive higher layer signaling; determining a first resource for transmitting a first uplink channel/signal according to the higher layer signaling, where the higher layer signaling may include a parameter of the first resource, and the parameter of the first resource may include a physical resource parameter of the first resource, or may further include a time domain unit in which the first resource is located; so that the terminal device can determine the first physical resource according to the parameter of the first resource in the higher layer signaling.

Meanwhile, the terminal device may also determine the physical resource parameter of the third resource according to the physical resource parameter of the first resource included in the high-level signaling. For example, the terminal device may determine the physical resource parameter of the third resource to be the same as the physical resource parameter of the first resource.

For example, taking fig. 3 as an example, assuming that the first uplink channel/signal is PUCCH 2, and the physical resource parameter of the first resource occupied by PUCCH 2 may be determined by the terminal device according to the received higher layer signaling, the terminal device may determine the physical resource parameter of the third resource according to the physical resource parameter of the first resource, so as to transmit PUCCH 2 by using the third resource.

For another example, the terminal device may further receive second information sent by the network device before the receiving the first information, where the second information is used for the terminal device to determine the first resource. Specifically, similar to the first information that may be used to determine the second resource, the second information may indicate a parameter of the first resource, and the parameter of the first resource may include a physical resource parameter of the first resource, or may further include a time domain unit in which the first resource is located; so that the terminal device can determine the first physical resource according to the second information.

Since the second information includes the physical resource parameter of the first resource, the terminal device may further determine the physical resource parameter of the third resource according to the physical resource parameter of the first resource included in the first information. For example, the terminal device may determine the physical resource parameter of the third resource to be the same as the physical resource parameter of the first resource.

Taking fig. 4 as an example, the second information may be DCI 1, where the DCI 1 is used to schedule a PUSCH 1 and may also be used to indicate a resource of a PUCCH carrying ACK/NACK information corresponding to the PUSCH 1, that is, to indicate the first resource. For example, the DCI 1 may include a physical resource parameter indicating the first resource, or may further include a time domain unit in which the first resource is located; the terminal device may determine the physical resource parameter of the third resource according to the physical resource parameter of the first resource. For example, the DCI 1 may include a PUCCH resource indicator indication field, where the PUCCH resource indicator indication field indicates a physical resource parameter of the first resource, and the terminal device may determine a physical resource parameter of the third resource according to the physical resource parameter of the first resource.

Optionally, the terminal device may further determine a physical resource parameter of the third resource according to the first information. In particular, the first information may include a second information field indicating a physical resource parameter of the third resource. For example, the first information may be uplink grant signaling DCI, and the second information field is set to be the same as a PUCCH resource indicator indication field in downlink grant signaling.

It should be understood that the physical resource parameter of the third resource may be indicated by a second information field in the first information, and the indicated range of the second information field may satisfy at least one of the following conditions: the indication range of the second information domain is the same as the PUCCH resource indicator information domain in the downlink authorization signaling; the indication range of the second information domain and the subset of the PUCCH resource indicator information domain indication range in the downlink grant signaling; the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the uplink authorization signaling; the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the uplink authorization signaling; the indication range of the second information domain is the same as the indication information domain of the time domain resource of the physical uplink shared channel in the uplink authorization signaling; the indication range of the second information domain and the subset of the indication range of the time domain resource indication information domain of the physical uplink shared channel in the uplink authorization signaling; the indication range of the second information field is the same as the information field of a sounding signal resource indicator (SRS resource indicator) in the downlink control signaling; the indication range of the second information field and the subset of the indication range of the sounding signal resource indication information field in the downlink control signaling are not limited in this embodiment.

For the case that the indication range of the second information field is the same as or a subset of the indication range of the time domain resource indication information field of the physical uplink shared channel in the uplink grant signaling, the terminal device may determine the physical resource parameter of the second resource according to the first information, and further determine the physical resource parameter of the third resource. Specifically, the first information may include a second information field and a third information field, where the second information field is used to indicate a physical resource parameter of the third resource, and the third information field is used to indicate a physical resource parameter of the second resource. For example, for the embodiment shown in fig. 5, the first information received by the terminal device is an uplink grant DCI, for example, DCI 2 shown in fig. 5, the third information field included in the DCI 2 is Time domain resource assignment, and the second information field included in the DCI 2 is Time domain resource assignment 1. Wherein the indicated range of Time domain resource assignment 1 may be the same as the indicated range of Time domain resource assignment, or a subset of the indicated range of Time domain resource assignment.

Therefore, in the method for resource allocation in this embodiment of the present application, the terminal device determines a first resource for transmitting a first uplink channel/signal and determines a second resource for transmitting a second uplink channel/signal, where the first resource and the second resource at least partially overlap in a time domain, the terminal device determines to transmit the first uplink channel/signal using a third resource and transmits the first uplink channel/signal using the second resource, for example, when a UL grant scheduled URLLC PUSCH collides with other pre-scheduled uplink channels, for example, with an eMBB PUCCH, the terminal device may determine an additional uplink channel resource, for example, the additional uplink channel resource information is indicated in the UL grant, and the terminal device may transmit the pre-scheduled uplink channel eMBB PUCCH using the additional resource, so that on the premise of ensuring transmission reliability of the URLLC, performance loss of the eMBB service is avoided, and unnecessary retransmission can be avoided.

The method for resource allocation according to the embodiment of the present application is described in detail from the perspective of the terminal device in the above with reference to fig. 1 to 5, and the method for resource allocation according to the embodiment of the present application is described from the perspective of the network device in the following with reference to fig. 6.

Fig. 6 shows a schematic flow diagram of a method 200 of resource allocation according to an embodiment of the present application, where the method 200 may be performed by a network device, and specifically, for example, the network device may be the network device in fig. 1. As shown in fig. 6, the method 200 includes: s210, if the terminal device determines to transmit a first uplink channel/signal on a first resource, sending first information to the terminal device, where the first information is used to instruct the terminal device to transmit a second uplink channel/signal by using a second resource, and to transmit the first uplink channel/signal by using a third resource, where the second resource and the first resource are at least partially overlapped in a time domain, and the third resource and the second resource are not overlapped in the time domain.

Optionally, as an embodiment, the first information is used to specify the third resource.

Optionally, as an embodiment, the first information is used to indicate at least one of parameters of the third resource, where the parameter of the third resource is used by the terminal device to determine the third resource, and the parameter of the third resource includes: the time domain unit where the third resource is located and/or the physical resource parameter of the third resource.

Optionally, as an embodiment, the time domain unit parameter where the third resource is located includes: and the time domain unit where the third resource is located has time domain offset relative to the target resource.

Optionally, as an embodiment, the target resource is the first resource or the second resource or a resource for transmitting the first information.

Optionally, as an embodiment, the first information is used to indicate the time domain offset.

Optionally, as an embodiment, a value of the time domain unit parameter where the third resource is located is indicated by a first information field in the first information, and an indication range of the first information field meets at least one of the following conditions: the indication range of the first information domain is the same as the time sequence indication information domain from the physical shared channel to the feedback response information in the downlink control signaling; the indication range of the first information domain is a subset of the indication range from the physical shared channel to the timing sequence indication information domain of the feedback response information in the downlink control signaling; the indication range of the first information field is configured independently; the indication range of the first information field is predetermined by a protocol.

Optionally, as an embodiment, the first information is used to indicate a physical resource parameter of the third resource.

Optionally, as an embodiment, the physical resource parameter of the third resource is indicated by a second information field in the first information, and an indication range of the second information field satisfies at least one of the following conditions: the indication range of the second information domain is the same as the indication information domain of the physical uplink control channel resource in the downlink control signaling; the indication range of the second information domain and the subset of the indication range of the physical uplink control channel resource indication information domain in the downlink control signaling; the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling; the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling; the indication range of the second information domain is the same as the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling; the indication range of the second information domain and the subset of the indication range of the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling; the indication range of the second information domain is the same as the detection signal resource indication information domain in the downlink control signaling; the indication range of the second information field and the subset of the indication range of the detection signal resource indication information field in the downlink control signaling.

Optionally, as an embodiment, the first uplink channel/signal or the second uplink channel/signal is: a physical uplink control channel, an uplink sounding signal, a physical uplink shared channel carrying uplink control information, a physical uplink control channel carrying specific uplink control information, or a physical uplink shared channel carrying specific uplink control information.

Optionally, as an embodiment, the first information is downlink control information.

Optionally, as an embodiment, before sending the first information to the terminal device, the method 300 further includes: and sending second information to the terminal equipment, wherein the second information is used for the terminal equipment to determine the first resource.

Therefore, in the method for resource allocation in this embodiment, a terminal device determines a first resource for transmitting a first uplink channel/signal and determines a second resource for transmitting a second uplink channel/signal, where the first resource and the second resource at least partially overlap in a time domain, the terminal device determines to transmit the first uplink channel/signal using a third resource and to transmit the first uplink channel/signal using the second resource, for example, when a UL grant scheduled URLLC PUSCH collides with other pre-scheduled uplink channels, for example, an eMBB PUCCH, the terminal device may determine an additional uplink channel resource, for example, the additional uplink channel resource information is indicated in the UL grant, and the terminal device may transmit the pre-scheduled uplink channel eMBB PUCCH using the additional resource, so that on the premise of ensuring reliability of URLLC transmission, performance loss of the eMBB service is avoided, and unnecessary retransmission can be avoided.

It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.

In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The method for resource allocation according to the embodiment of the present application is described in detail above with reference to fig. 1 to 6, and a terminal device and a network device according to the embodiment of the present application are described below with reference to fig. 7 to 11.

As shown in fig. 7, a terminal device 400 according to an embodiment of the present application includes: a processing unit 410 and a transceiving unit 420, in particular, the processing unit 410 is configured to: determining a first resource, the first resource being used for transmitting a first uplink channel/signal; the transceiving unit 420 is configured to: receiving first information indicating second resources for transmitting a second uplink channel/signal; the processing unit 410 is further configured to: if the second resource and the first resource are at least partially overlapped in the time domain, a third resource is adopted to transmit the first uplink channel/signal, and the third resource and the second resource are not overlapped in the time domain.

Optionally, as an embodiment, the processing unit 410 is further configured to: determining the third resource according to the parameter of the third resource, wherein the parameter of the third resource comprises: the time domain unit parameter where the third resource is located and/or the physical resource parameter of the third resource.

Optionally, as an embodiment, the time domain offset is a first predetermined value; alternatively, the time domain offset is indicated by the first information.

Optionally, as an embodiment, the processing unit 410 is configured to: determining a time domain unit where the third resource is located according to the time domain unit where the starting time or the ending time of the target resource is located; or, determining the time domain unit where the third resource is located according to the starting time domain symbol or the ending time domain symbol of the target resource.

Optionally, as an embodiment, the physical resource parameter of the third resource is the same as the physical resource parameter of the first resource; alternatively, the physical resource parameter of the third resource is indicated by the first information.

Optionally, as an embodiment, the processing unit 410 is configured to: transmitting all the first uplink channels/signals using the third resource; or, transmitting a first portion of the first uplink channel/signal using the third resource, where a resource corresponding to the first portion in the first resource at least partially overlaps with the second resource in the time domain.

Optionally, as an embodiment, the first uplink channel/signal or the second uplink channel/signal is any one of the following channels/signals: the physical uplink control channel, the uplink sounding signal, the physical uplink shared channel carrying the uplink control information, the physical uplink control channel carrying the specific uplink control information, and the physical uplink shared channel carrying the specific uplink control information.

Optionally, as an embodiment, the processing unit 410 is further configured to: the first resource is determined based on second information, the first information being sent after the second information.

Optionally, as an embodiment, the processing unit 410 is further configured to: determining the third resource according to a preset rule; and/or determining the third resource according to the first information.

It should be understood that the terminal device 400 according to the embodiment of the present application may correspond to performing the method 200 in the embodiment of the present application, and the above and other operations and/or functions of each unit in the terminal device 400 are respectively for implementing corresponding flows of the terminal device in each method in fig. 1 to fig. 6, and are not described herein again for brevity.

Therefore, the terminal device of the embodiment of the present application determines a first resource for transmitting a first uplink channel/signal and determines a second resource for transmitting a second uplink channel/signal, where the first resource and the second resource at least partially overlap in a time domain, and then the terminal device determines to transmit the first uplink channel/signal using a third resource and to transmit the first uplink channel/signal using the second resource, for example, when a UL grant scheduled URLLC PUSCH collides with other pre-scheduled uplink channels, for example, with an eMBB PUCCH, the terminal device may determine an additional uplink channel resource, for example, the additional uplink channel resource information is indicated in the UL grant, and the terminal device may transmit the pre-scheduled uplink channel eMBB PUCCH using the additional resource, so that on the premise of ensuring reliability of the URLLC PUSCH transmission, performance loss of the eMBB service is avoided, and unnecessary retransmission can be avoided.

As shown in fig. 8, a network device 500 according to an embodiment of the present application includes: a processing unit 510 and a transceiver unit 520, in particular, the processing unit 510 may be configured to: determining whether the terminal device is to transmit a first uplink channel/signal on a first resource; the transceiving unit 520 is configured to: if the terminal device determines to transmit a first uplink channel/signal on a first resource, sending first information to the terminal device, where the first information is used to instruct the terminal device to transmit a second uplink channel/signal using a second resource, and to transmit the first uplink channel/signal using a third resource, where the second resource and the first resource are at least partially overlapped in a time domain, and the third resource and the second resource are not overlapped in the time domain.

Optionally, as an embodiment, the transceiver unit 520 is further configured to: and before sending the first information to the terminal equipment, sending second information to the terminal equipment, wherein the second information is used for determining the first resource by the terminal equipment.

It should be understood that the network device 500 according to the embodiment of the present application may correspond to performing the method 300 in the embodiment of the present application, and the above and other operations and/or functions of each unit in the network device 500 are respectively for implementing corresponding flows of the network devices in the methods in fig. 1 to fig. 6, and are not described herein again for brevity.

Therefore, in the network device according to the embodiment of the present application, when the terminal device determines a first resource for transmitting a first uplink channel/signal, and simultaneously sends first information to the terminal device, so that the terminal device determines a second resource for transmitting a second uplink channel/signal, where the first resource and the second resource at least partially overlap in a time domain, the terminal device determines to transmit the first uplink channel/signal using a third resource, and transmits the first uplink channel/signal using the second resource, for example, when a UL grant scheduled URLLC PUSCH collides with another pre-scheduled uplink channel, for example, with an eMBB PUCCH, the terminal device may determine an additional uplink channel resource, for example, the additional uplink channel resource information is indicated in the UL grant, and the terminal device may transmit the pre-scheduled uplink channel eMBB PUCCH using the additional resource, therefore, the performance loss of the eMBB service can be avoided on the premise of ensuring the transmission reliability of the URLLC PUSCH, and unnecessary retransmission can be avoided.

Fig. 9 is a schematic structural diagram of a communication device 600 according to an embodiment of the present application. The communication device 600 shown in fig. 9 includes a processor 610, and the processor 610 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in fig. 9, the communication device 600 may further include a memory 620. From the memory 620, the processor 610 may call and run a computer program to implement the method in the embodiment of the present application.

The memory 620 may be a separate device from the processor 610, or may be integrated into the processor 610.

Optionally, as shown in fig. 9, the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices, and specifically, may transmit information or data to the other devices or receive information or data transmitted by the other devices.

The transceiver 630 may include a transmitter and a receiver, among others. The transceiver 630 may further include one or more antennas.

Optionally, the communication device 600 may specifically be a network device in the embodiment of the present application, and the communication device 600 may implement a corresponding process implemented by the network device in each method in the embodiment of the present application, which is not described herein again for brevity.

Optionally, the communication device 600 may specifically be a mobile terminal/terminal device in this embodiment, and the communication device 600 may implement a corresponding process implemented by the mobile terminal/terminal device in each method in this embodiment, which is not described herein again for brevity.

Fig. 10 is a schematic structural diagram of a chip of an embodiment of the present application. The chip 700 shown in fig. 10 includes a processor 710, and the processor 710 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in fig. 10, the chip 700 may further include a memory 720. From the memory 720, the processor 710 can call and run a computer program to implement the method in the embodiment of the present application.

The memory 720 may be a separate device from the processor 710, or may be integrated into the processor 710.

Optionally, the chip 700 may further include an input interface 730. The processor 710 may control the input interface 730 to communicate with other devices or chips, and in particular, may obtain information or data transmitted by other devices or chips.

Optionally, the chip 700 may further include an output interface 740. The processor 710 may control the output interface 740 to communicate with other devices or chips, and in particular, may output information or data to the other devices or chips.

Optionally, the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method in the embodiment of the present application, and for brevity, details are not described here again.

Optionally, the chip may be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the mobile terminal/terminal device in each method in the embodiment of the present application, and for brevity, no further description is given 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.

Fig. 11 is a schematic block diagram of a communication system 800 provided in an embodiment of the present application. As shown in fig. 11, the communication system 800 includes a terminal device 810 and a network device 820.

The terminal device 810 may be configured to implement the corresponding function implemented by the terminal device in the foregoing method, and the network device 820 may be configured to implement the corresponding function implemented by the network device in the foregoing method, which is not described herein again for brevity.

It should be understood that the processor of the embodiments of the present application may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method embodiments may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The Processor may be a general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, or discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory, and a processor reads information in the memory and completes the steps of the method in combination with hardware of the processor.

It will be appreciated that the memory in the embodiments of the subject application can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. The non-volatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable PROM (EEPROM), or a flash Memory. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of example, but not limitation, many forms of RAM are available, such as Static random access memory (Static RAM, SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic random access memory (DDR SDRAM), Enhanced Synchronous SDRAM (ESDRAM), Synchronous link SDRAM (SLDRAM), and Direct Rambus RAM (DR RAM). It should be noted that the memory of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.

It should be understood that the above memories are exemplary but not limiting illustrations, for example, the memories in the embodiments of the present application may also be Static Random Access Memory (SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (enhanced SDRAM, ESDRAM), Synchronous Link DRAM (SLDRAM), Direct Rambus RAM (DR RAM), and the like. That is, the memory in the embodiments of the present application is intended to comprise, without being limited to, these and any other suitable types of memory.

The embodiment of the application also provides a computer readable storage medium for storing the computer program.

Optionally, the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the network device in each method in the embodiment of the present application, which is not described herein again for brevity.

Optionally, the computer-readable storage medium may be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program enables the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method in the embodiment of the present application, which is not described herein again for brevity.

Embodiments of the present application also provide a computer program product comprising computer program instructions.

Optionally, the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions enable the computer to execute corresponding processes implemented by the network device in the methods in the embodiment of the present application, which are not described herein again for brevity.

Optionally, the computer program product may be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions enable the computer to execute the corresponding processes implemented by the mobile terminal/terminal device in the methods in the embodiment of the present application, which are not described herein again for brevity.

The embodiment of the application also provides a computer program.

Optionally, the computer program may be applied to the network device in the embodiment of the present application, and when the computer program runs on a computer, the computer is enabled to execute the corresponding process implemented by the network device in each method in the embodiment of the present application, and for brevity, details are not described here again.

Optionally, the computer program may be applied to the mobile terminal/terminal device in the embodiment of the present application, and when the computer program runs on a computer, the computer is enabled to execute the corresponding process implemented by the mobile terminal/terminal device in each method in the embodiment of the present application, which is not described herein again for brevity.

Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application or portions thereof that substantially contribute to the prior art may be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

A method of resource allocation, comprising:

determining a first resource, wherein the first resource is used for transmitting a first uplink channel/signal;

receiving first information indicating second resources for transmitting a second uplink channel/signal;

and if the second resource is at least partially overlapped with the first resource in the time domain, transmitting the first uplink channel/signal by adopting a third resource, wherein the third resource is not overlapped with the second resource in the time domain.
The method of claim 1, further comprising:

determining the third resource according to the parameter of the third resource, wherein the parameter of the third resource comprises: and the time domain unit parameter of the third resource and/or the physical resource parameter of the third resource.
The method of claim 2, wherein the time domain unit parameter in which the third resource is located comprises: and the time domain unit where the third resource is located has time domain offset relative to the target resource.
The method of claim 3, wherein the target resource is the first resource or the second resource or a resource for transmitting the first information.
The method of claim 3 or 4, wherein the time domain offset is a first predetermined value; or the time domain offset is indicated by the first information.
The method according to any of claims 3 to 5, wherein the determining the third resource according to the parameter of the third resource comprises:

determining a time domain unit where the third resource is located according to the time domain unit where the starting time or the ending time of the target resource is located; or the like, or, alternatively,

and determining a time domain unit where the third resource is located according to the starting time domain symbol or the ending time domain symbol of the target resource.
The method according to any one of claims 3 to 6, wherein a value of the time domain unit parameter where the third resource is located is indicated by a first information field in the first information, and an indication range of the first information field satisfies at least one of the following conditions:

the indication range of the first information domain is the same as the time sequence indication information domain from the physical shared channel to the feedback response information in the downlink control signaling;

the indication range of the first information domain is a subset of the indication range from a physical shared channel to a time sequence indication information domain of feedback response information in a downlink control signaling;

the indication range of the first information domain is configured independently;

the indication range of the first information field is predetermined by a protocol.
The method according to any one of claims 3 to 7,

the physical resource parameter of the third resource is the same as the physical resource parameter of the first resource; or

The physical resource parameter of the third resource is indicated by the first information.
The method according to claim 8, wherein the physical resource parameter of the third resource is indicated by a second information field in the first information, and an indication range of the second information field satisfies at least one of the following conditions:

the indication range of the second information domain is the same as the indication information domain of the physical uplink control channel resource in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the physical uplink control channel resource indication information domain in the downlink control signaling;

the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling indicate a subset of the indication range;

the indication range of the second information domain is the same as the detection signal resource indication information domain in the downlink control signaling;

and the indication range of the second information domain and the subset of the indication range of the detection signal resource indication information domain in the downlink control signaling.
The method according to any of claims 1 to 9, wherein said transmitting the first uplink channel/signal using the third resource comprises:

transmitting all the first uplink channels/signals by using the third resource; or the like, or, alternatively,

transmitting a first portion of the first uplink channel/signal using the third resource,

wherein a resource of the first resources corresponding to the first portion at least partially overlaps in time domain with the second resource.
The method according to any of claims 1 to 10, wherein the first uplink channel/signal or the second uplink channel/signal is any of the following channels/signals: the system comprises a physical uplink control channel, an uplink detection signal, a physical uplink shared channel for bearing uplink control information, a physical uplink control channel for bearing specific uplink control information and a physical uplink shared channel for bearing specific uplink control information.
The method according to any of claims 1 to 11, wherein the first information is downlink control information.
The method according to any one of claims 1 to 12, further comprising:

determining the first resource according to second information, wherein the first information is sent after the second information.
The method of claim 1, further comprising:

determining the third resource according to a preset rule; and/or the presence of a gas in the gas,

and determining the third resource according to the first information.
A method of resource allocation, comprising:

if the terminal device determines to transmit a first uplink channel/signal on a first resource, sending first information to the terminal device, where the first information is used to instruct the terminal device to transmit a second uplink channel/signal by using a second resource, and to transmit the first uplink channel/signal by using a third resource, where the second resource and the first resource are at least partially overlapped in a time domain, and the third resource and the second resource are not overlapped in the time domain.
The method of claim 15, wherein the first information is used to specify the third resource.
The method according to claim 15 or 16, wherein the first information is used for indicating at least one of parameters of the third resource, and the parameters of the third resource are used for the terminal device to determine the third resource, and the parameters of the third resource include: and the time domain unit where the third resource is located and/or the physical resource parameter of the third resource.
The method of claim 17, wherein the time domain unit parameter in which the third resource is located comprises: and the time domain unit where the third resource is located has time domain offset relative to the target resource.
The method of claim 18, wherein the target resource is the first resource or the second resource or a resource for transmitting the first information.
The method of claim 18 or 19, wherein the first information is used for indicating the time domain offset.
The method according to any one of claims 18 to 20, wherein a value of the time domain unit parameter where the third resource is located is indicated by a first information field in the first information, and an indication range of the first information field satisfies at least one of the following conditions:

the indication range of the first information domain is the same as the time sequence indication information domain from the physical shared channel to the feedback response information in the downlink control signaling;

the indication range of the first information domain is a subset of the indication range from a physical shared channel to a time sequence indication information domain of feedback response information in a downlink control signaling;

the indication range of the first information domain is configured independently;

the indication range of the first information field is predetermined by a protocol.
The method according to any of claims 18 to 21, wherein the first information is used to indicate a physical resource parameter of the third resource.
The method according to claim 22, wherein the physical resource parameter of the third resource is indicated by a second information field in the first information, and an indication range of the second information field satisfies at least one of the following conditions:

the indication range of the second information domain is the same as the indication information domain of the physical uplink control channel resource in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the physical uplink control channel resource indication information domain in the downlink control signaling;

the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the detection signal resource indication information domain in the downlink control signaling;

and the indication range of the second information domain and the subset of the indication range of the detection signal resource indication information domain in the downlink control signaling.
The method according to any of the claims 15 to 23, wherein the first or second uplink channel/signal is any of the following channels/signals: the system comprises a physical uplink control channel, an uplink detection signal, a physical uplink shared channel for bearing uplink control information, a physical uplink control channel for bearing specific uplink control information and a physical uplink shared channel for bearing specific uplink control information.
The method according to any of claims 15 to 24, wherein the first information is downlink control information.
The method according to any of claims 15 to 25, wherein before sending the first information to the terminal device, the method further comprises:

and sending second information to the terminal equipment, wherein the second information is used for the terminal equipment to determine the first resource.
A terminal device, comprising:

a processing unit, configured to determine a first resource, where the first resource is used for transmitting a first uplink channel/signal;

a transceiver unit, configured to receive first information indicating a second resource for transmitting a second uplink channel/signal;

the processing unit is further to: and if the second resource is at least partially overlapped with the first resource in the time domain, transmitting the first uplink channel/signal by adopting a third resource, wherein the third resource is not overlapped with the second resource in the time domain.
The terminal device of claim 27, wherein the processing unit is further configured to:

determining the third resource according to the parameter of the third resource, wherein the parameter of the third resource comprises: and the time domain unit parameter of the third resource and/or the physical resource parameter of the third resource.
The terminal device of claim 28, wherein the time domain unit parameter in which the third resource is located includes: and the time domain unit where the third resource is located has time domain offset relative to the target resource.
The terminal device of claim 29, wherein the target resource is the first resource or the second resource or a resource for transmitting the first information.
A terminal device according to claim 29 or 30, wherein the time domain offset is a first predetermined value; or

The time domain offset is indicated by the first information.
The terminal device of any of claims 29 to 31, wherein the processing unit is configured to:

determining a time domain unit where the third resource is located according to the time domain unit where the starting time or the ending time of the target resource is located; or the like, or, alternatively,

and determining a time domain unit where the third resource is located according to the starting time domain symbol or the ending time domain symbol of the target resource.
The terminal device of any one of claims 29 to 32, wherein a value of the time domain unit parameter where the third resource is located is indicated by a first information field in the first information, and an indication range of the first information field satisfies at least one of the following conditions:

the indication range of the first information domain is the same as the time sequence indication information domain from the physical shared channel to the feedback response information in the downlink control signaling;

the indication range of the first information domain is a subset of the indication range from a physical shared channel to a time sequence indication information domain of feedback response information in a downlink control signaling;

the indication range of the first information domain is configured independently;

the indication range of the first information field is predetermined by a protocol.
The terminal device according to any of claims 29 to 33,

the physical resource parameter of the third resource is the same as the physical resource parameter of the first resource; or

The physical resource parameter of the third resource is indicated by the first information.
The terminal device according to claim 34, wherein the physical resource parameter of the third resource is indicated by a second information field in the first information, and an indication range of the second information field satisfies at least one of the following conditions:

the indication range of the second information domain is the same as the indication information domain of the physical uplink control channel resource in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the physical uplink control channel resource indication information domain in the downlink control signaling;

the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the detection signal resource indication information domain in the downlink control signaling;

and the indication range of the second information domain and the subset of the indication range of the detection signal resource indication information domain in the downlink control signaling.
The terminal device of any of claims 27 to 35, wherein the processing unit is configured to:

transmitting all the first uplink channels/signals by using the third resource; or the like, or, alternatively,

transmitting a first portion of the first uplink channel/signal using the third resource,

wherein a resource of the first resources corresponding to the first portion at least partially overlaps in time domain with the second resource.
The terminal device according to any of claims 27 to 36, wherein the first uplink channel/signal or the second uplink channel/signal is any of the following channels/signals: the physical uplink control channel, the uplink sounding signal, the physical uplink shared channel carrying the uplink control information, the physical uplink control channel carrying the specific uplink control information, and the physical uplink shared channel carrying the specific uplink control information.
The terminal device according to any of claims 27 to 37, wherein the first information is downlink control information.
The terminal device of any of claims 27-38, wherein the processing unit is further configured to:

determining the first resource according to second information, wherein the first information is sent after the second information.
The terminal device of claim 27, wherein the processing unit is further configured to:

determining the third resource according to a preset rule; and/or the presence of a gas in the gas,

and determining the third resource according to the first information.
A network device, comprising:

a transceiver unit, configured to send first information to a terminal device if the terminal device determines to transmit a first uplink channel/signal on a first resource, where the first information is used to instruct the terminal device to transmit a second uplink channel/signal using a second resource and to transmit the first uplink channel/signal using a third resource, where the second resource and the first resource are at least partially overlapped in a time domain, and the third resource and the second resource are not overlapped in the time domain.
The network device of claim 41, wherein the first information is used to specify the third resource.
The network device according to claim 41 or 42, wherein the first information is used to indicate at least one of parameters of the third resource, the parameters of the third resource are used for the terminal device to determine the third resource, and the parameters of the third resource include: and the time domain unit where the third resource is located and/or the physical resource parameter of the third resource.
The network device of claim 43, wherein the time domain unit parameter in which the third resource is located comprises: and the time domain unit where the third resource is located has time domain offset relative to the target resource.
The network device of claim 44, wherein the target resource is the first resource or the second resource or a resource transmitting the first information.
The network device of claim 44 or 45, wherein the first information is used to indicate the time domain offset.
The network device according to any one of claims 44 to 46, wherein a value of the time domain unit parameter where the third resource is located is indicated by a first information field in the first information, and an indication range of the first information field satisfies at least one of the following conditions:

the indication range of the first information domain is the same as the time sequence indication information domain from the physical shared channel to the feedback response information in the downlink control signaling;

the indication range of the first information domain is a subset of the indication range from a physical shared channel to a time sequence indication information domain of feedback response information in a downlink control signaling;

the indication range of the first information domain is configured independently;

the indication range of the first information field is predetermined by a protocol.
The network device according to any of claims 44 to 47, wherein the first information is used to indicate a physical resource parameter of the third resource.
The network device of claim 48, wherein the physical resource parameter of the third resource is indicated by a second information field in the first information, and an indication range of the second information field satisfies at least one of the following conditions:

the indication range of the second information domain is the same as the indication information domain of the physical uplink control channel resource in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the physical uplink control channel resource indication information domain in the downlink control signaling;

the indication range of the second information domain is the same as the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the frequency domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain and the subset of the indication range of the time domain resource indication information domain of the physical uplink shared channel in the downlink control signaling;

the indication range of the second information domain is the same as the detection signal resource indication information domain in the downlink control signaling;

and the indication range of the second information domain and a subset of the indication range of the detection signal resource indication information domain in the downlink control signaling.
The network device according to any of claims 41 to 49, wherein the first or second uplink channel/signal is any of the following channels/signals: the system comprises a physical uplink control channel, an uplink detection signal, a physical uplink shared channel for bearing uplink control information, a physical uplink control channel for bearing specific uplink control information and a physical uplink shared channel for bearing specific uplink control information.
The network device of any one of claims 41-50, wherein the first information is downlink control information.
The network device according to any of claims 41 to 51, wherein the transceiving unit is further configured to:

and before sending the first information to the terminal equipment, sending second information to the terminal equipment, wherein the second information is used for the terminal equipment to determine the first resource.
A terminal device, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of resource allocation according to any of claims 1 to 14.
A network device, comprising: a processor and a memory for storing a computer program, the processor being configured to invoke and execute the computer program stored in the memory to perform the method of resource allocation according to any of claims 15 to 26.
A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of resource allocation according to any one of claims 1 to 14.
A chip, comprising: a processor for calling and running a computer program from a memory so that a device on which the chip is installed performs the method of resource allocation according to any one of claims 15 to 26.
A computer-readable storage medium for storing a computer program which causes a computer to perform the method of resource allocation according to any one of claims 1 to 14.
A computer-readable storage medium for storing a computer program which causes a computer to perform the method of resource allocation according to any one of claims 15 to 26.
A computer program product comprising computer program instructions for causing a computer to perform the method of resource allocation of any one of claims 1 to 14.
A computer program product comprising computer program instructions to cause a computer to perform a method of resource allocation according to any one of claims 15 to 26.
A computer program, characterized in that the computer program causes a computer to perform the method of resource allocation according to any one of claims 1 to 14.
A computer program, characterized in that the computer program causes a computer to perform the method of resource allocation according to any one of claims 15 to 26.