WO2021233430A1

WO2021233430A1 - Method for configuring physical uplink control channel resource and device

Info

Publication number: WO2021233430A1
Application number: PCT/CN2021/095215
Authority: WO
Inventors: 王蒙军; 苏昕; 高秋彬; 高雪娟; 高雪媛
Original assignee: 大唐移动通信设备有限公司
Priority date: 2020-05-22
Filing date: 2021-05-21
Publication date: 2021-11-25
Also published as: CN113709873A

Abstract

Disclosed are a method for configuring a Physical Uplink Control Channel (PUCCH) resource and a device. The method comprises: configuring a PUCCH resource for a terminal, wherein the PUCCH resource comprises a first part resource and a second part resource, and the first part resource and the second part resource are used for bearing same uplink control information or different parts of the same uplink control information; activating a spatial relation of the PUCCH resource, so that the first part resource and the second part resource respectively correspond to different spatial relations, or the first part resource and the second part resource correspond to the same spatial relation.

Description

Method and equipment for configuring physical uplink control channel resources

Cross-references to related applications

This application claims the priority of Chinese Patent Application No. 202010444423.8 filed in China on May 22, 2020, the entire content of which is incorporated herein by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular to a method and device for configuring physical uplink control channel (PUCCH, Physical Uplink Control Channel) resources.

Background technique

In the New Radio (NR) communication system, the terminal can transmit two PUCCHs that do not overlap in the time domain within a slot. In addition, the NR system also supports PUCCH frequency hopping. The two parts of frequency hopping resources are The time domain does not overlap.

The network side can configure the terminal to transmit PUCCH resources and the spatial relationship of the PUCCH through radio resource control (RRC, Radio Resource Control) signaling. The spatial relationship of the PUCCH refers to the spatial relationship between the reference signal and the PUCCH. The reference signal may specifically be a synchronization signal block (SSB, Synchronization Signal and PBCH block), and a channel state information reference signal (CSI-RS, Channel State Information CSI Reference Signal) ) Or Sounding Reference Signal (SRS, Sounding Reference Signal). The network side can activate one of the above-mentioned spatial relationships through a Medium Access Control (MAC, Medium Access Control) command.

Summary of the invention

At least one embodiment of the present disclosure provides a method and device for configuring physical uplink control channel resources, which can improve the flexibility of PUCCH resource configuration, and thereby help improve PUCCH transmission reliability.

In the first aspect, this application provides a method for configuring physical uplink control channel resources, which is applied to a network side device, and includes:

Configuring PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or different parts of the same uplink control information;

The spatial relationship of the PUCCH resources is activated, so that the first partial resources and the second partial resources respectively correspond to different spatial relationships, or the first partial resources and the second partial resources correspond to the same spatial relationship.

With reference to the first aspect, in some implementations of the first aspect, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources There is no overlap with the second part of the resources in the time domain.

With reference to the first aspect, in some implementation manners of the first aspect, the step of configuring the PUCCH resource for the terminal by the network side device includes:

According to the beam capability information and uplink channel status of the terminal, the PUCCH resource is configured for the terminal.

With reference to the first aspect, in some implementations of the first aspect, the step of configuring the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal includes:

When at least one of the following conditions is met, configure the PUCCH resource for the terminal:

The terminal supports transmission capabilities of at least two beams;

The time selective fading, spatial selective fading, or frequency selective fading of the uplink channel indicated by the uplink channel state information exceeds a corresponding preset threshold.

With reference to the first aspect, in some implementations of the first aspect, when the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, the terminal is configured The steps of the PUCCH resource include:

The frequency hopping configuration information of the PUCCH resource is sent to the terminal through high-level signaling, where the frequency hopping configuration information includes the frequency domain start position of the first part of the resource, and is used to indicate that the frequency hopping in the time slot is turned off. Frequency hopping indication information and the frequency domain start position of the second part of the resource;

or,

The indication information of the frequency domain position of the first part of resources and the frequency domain offset of the second part of resources relative to the first part of resources is sent to the terminal through physical layer signaling.

In combination with the first aspect, some implementations of the first aspect further include:

Send transmission scheduling information to the terminal, which is used to schedule the terminal to send the same uplink control information on the first part of the resource and the second part of the same PUCCH resource based on the PUCCH resource and the activated spatial relationship. Or different parts of the same uplink control information.

According to the PUCCH resource configured by the terminal and the activated spatial relationship, the uplink control information sent by the terminal on the first partial resource and the second partial resource of the same PUCCH resource is detected, and the first partial resource and the second partial resource are checked. The uplink control information detected on the two parts of the resources are combined.

With reference to the first aspect, in some implementations of the first aspect, the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is specifically used At:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of the resource based on the first transmission beam and the activated spatial relationship. Uplink control information, and sending second uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. An uplink control information, and sending second uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending first uplink control information on a part of the resources, and sending second uplink control information on the second part of resources based on the second sending beam and the second spatial relationship;

Wherein, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information; the terminal only supports transmission of one beam When the terminal is capable, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capabilities of at least two beams, the first transmission beam and the second transmission beam are the transmission beams supported by the terminal. Two transmit beams supported.

With reference to the first aspect, in some implementations of the first aspect, the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is specifically used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to send a third transmission on the first part of resources based on the first transmission beam and the activated spatial relationship. Uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to send the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. Three uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the second transmission beam and the activation,

Wherein, the third uplink control information and the fourth uplink control information are the same uplink control information; when the terminal only supports the transmission capability of one beam, the first transmission beam is a transmission supported by the terminal Beam; when the terminal supports the transmission capability of at least two beams, the first transmission beam and the second transmission beam are two transmission beams supported by the terminal.

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates the first spatial relationship and the second spatial relationship, scheduling the terminal in the first part based on the first transmission beam and the first spatial relationship Sending the fifth uplink control information on the resource, and sending the sixth uplink control information on the second part of the resource based on the first transmission beam and the second spatial relationship;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending fifth uplink control information on a part of the resources, and sending sixth uplink control information on the second part of resources based on the second transmission beam and the second spatial relationship;

Wherein, the fifth uplink control information and the sixth uplink control information are the same uplink control information, or are different parts of the same uplink control information; when the terminal only supports the transmission capability of one beam, the first The transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capabilities of at least two beams, the first transmission beam and the second transmission beam are two transmission beams supported by the terminal.

With reference to the first aspect, in some implementation manners of the first aspect, when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, the sending of the transmission scheduling information to the terminal The steps include:

Send a time-domain repeated transmission spatial relationship pattern to the terminal, where the time-domain repeated transmission spatial relationship pattern includes a first correspondence and a second correspondence, wherein, in the first correspondence, the first part of the resource corresponds to the first A spatial relationship, the second part of resources corresponds to a second spatial relationship; or in the first correspondence, the first part of resources corresponds to a second spatial relationship, and the second part of resources corresponds to a first spatial relationship; as well as,

Send a spatial relationship switching command to the terminal, where the spatial relationship switching command is used to instruct the terminal to send using the first correspondence and the second correspondence on multiple PUCCH resources in the target time slot or target sub-slot, respectively PUCCH.

In the second aspect, this application provides a method for configuring physical uplink control channel resources, which is applied to a terminal, and includes:

Receive configuration information of PUCCH resources sent by a network side device, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control information Different parts of

Receive an activation command for the spatial relationship of the PUCCH resource sent by the network side device, activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different spatial relationships, or the first A part of resources and a second part of resources correspond to the same spatial relationship.

With reference to the second aspect, in some implementations of the second aspect, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources There is no overlap with the second part of the resources in the time domain.

With reference to the second aspect, in some implementations of the second aspect, before the step of receiving the PUCCH resource configuration information sent by the network side device, the method further includes:

Sending the beam capability information of the terminal to the network side device.

With reference to the second aspect, in some implementations of the second aspect, in the case that the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, the receiving The steps of the PUCCH resource configuration information sent by the network side device include:

Receive the frequency hopping configuration information of the PUCCH resource sent by the network side device through high-level signaling, where the frequency hopping configuration information includes the frequency domain starting position of the first part of the resource, and frequency hopping indication information used to indicate to close the frequency hopping in the time slot , And the frequency domain start position of the second part of the resource;

or,

Receive the indication information of the frequency domain location of the first part of the resource and the frequency domain offset of the second part of the resource relative to the first part of the resource sent by the network side device through physical layer signaling.

Combined with the second aspect, in some implementations of the second aspect, it also includes:

Receive transmission scheduling information sent by a network side device, where the transmission scheduling information is used to schedule the terminal to send the same PUCCH resource on the first part of the resource and the second part of the resource on the same PUCCH resource based on the PUCCH resource and the activated spatial relationship. Uplink control information or different parts of the same uplink control information;

According to the transmission scheduling information, the same uplink control information or different parts of the same uplink control information are respectively sent on the first partial resource and the second partial resource of the same PUCCH resource.

With reference to the second aspect, in some implementations of the second aspect, the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is specifically used At:

With reference to the second aspect, in some implementations of the second aspect, the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is specifically used for:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. Three uplink control information, and sending fourth uplink control information on the second partial resource based on the spatial relationship between the second transmission beam and the activation,

With reference to the second aspect, in some implementations of the second aspect, when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, the receiving network-side device sends a transmission The steps for scheduling information include:

Receive a time-domain repeated transmission spatial relationship pattern sent by a network side device, where the time-domain repeated transmission spatial relationship pattern includes a first correspondence and a second correspondence, wherein, in the first correspondence, the first part of the resource corresponds to In the first spatial relationship, the second part of resources corresponds to the second spatial relationship; or in the first correspondence, the first part of resources corresponds to the second spatial relationship, and the second part of resources corresponds to the first Spatial relationship; and,

Receive a spatial relationship switching command sent by a network-side device, where the spatial relationship switching command is used to instruct the terminal to use the first correspondence and the second correspondence on multiple PUCCH resources in the target timeslot or target sub-slots, respectively Corresponding relationship sends PUCCH.

With reference to the second aspect, in some implementations of the second aspect, according to the transmission scheduling information, sending different parts of the same uplink control information on the first part of the resource and the second part of the same PUCCH resource respectively includes:

According to the time-domain repeated transmission of the spatial relationship pattern and the spatial relationship switching command, on the first PUCCH resource, the first corresponding relationship is used to send the fifth uplink control information, and the second corresponding relationship is used to send the Sixth uplink control information; and, on the second PUCCH resource, the fifth uplink control information is sent using the second correspondence relationship, and the sixth uplink control information is sent using the first correspondence relationship.

In the third aspect, this application provides an information receiving device, which is applied to a network side device, and includes:

The first configuration module is used to configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control Different parts of the message;

The second configuration module is used to activate the spatial relationship of the PUCCH resources so that the first part of resources and the second part of resources respectively correspond to different spatial relationships, or the first part of resources and the second part of resources correspond to the same A spatial relationship.

With reference to the third aspect, in some implementation manners of the third aspect, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources There is no overlap with the second part of the resources in the time domain.

With reference to the third aspect, in some implementations of the third aspect, the first configuration module is further configured to configure the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal.

With reference to the third aspect, in some implementation manners of the third aspect, the first configuration module is further configured to configure the PUCCH resource for the terminal when at least one of the following conditions is met:

The terminal supports transmission capabilities of at least two beams;

With reference to the third aspect, in some implementations of the third aspect, the first configuration module is further configured to send frequency hopping configuration information of the PUCCH resource to the terminal through high-level signaling, wherein the frequency hopping The configuration information includes the frequency domain start position of the first part of the resource, frequency hopping indication information used to indicate to close the frequency hopping in the time slot, and the frequency domain start position of the second part of the resource;

or,

Combined with the third aspect, some implementations of the third aspect also include:

The transmission scheduling module is used to send transmission scheduling information to the terminal, and the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship on the first part of the resource and the second part of the resource of the same PUCCH resource Send the same uplink control information or different parts of the same uplink control information respectively.

The receiving module is configured to detect, according to the PUCCH resource configured by the terminal and the activated spatial relationship, the uplink control information sent by the terminal on the first part of the resource and the second part of the resource of the same PUCCH resource, and respond to the The uplink control information detected on the first part of resources and the second part of resources are combined.

With reference to the third aspect, in some implementations of the third aspect, the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is specifically used At:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit on the first part of resources based on the first transmission beam and the activated spatial relationship First uplink control information, and sending second uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

With reference to the third aspect, in some implementation manners of the third aspect, the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is specifically used for:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. Three uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the second transmission beam and the activation,

With reference to the third aspect, in some implementations of the third aspect, the transmission scheduling module is further configured to: when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information:

In a fourth aspect, the present application provides a network side device, including: a memory, a processor, a transceiver, and a program stored on the memory and running on the processor;

The processor implements the following steps when executing the program:

In the fifth aspect, this application provides a PUCCH resource configuration device, which is applied to a terminal, and includes:

The first receiving module is configured to receive the PUCCH resource configuration information sent by the network side device, where the PUCCH resource includes a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink Control information or different parts of the same uplink control information;

The second receiving module is configured to receive the activation command for the spatial relationship of the PUCCH resource sent by the network side device, and activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different spaces Relationship, or, the first part of resources and the second part of resources correspond to the same spatial relationship.

With reference to the fifth aspect, in some implementation manners of the fifth aspect, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources There is no overlap with the second part of the resources in the time domain.

In combination with the fifth aspect, some implementations of the fifth aspect also include:

The first sending module is configured to send the beam capability information of the terminal to the network side device before receiving the configuration information of the PUCCH resource sent by the network side device.

With reference to the fifth aspect, in some implementations of the fifth aspect, the first receiving module is further configured to at least partially overlap the first part of the resource and the second part of the resource in the time domain and not in the frequency domain. In the case of overlapping parts,

or,

The third receiving module is configured to receive the transmission scheduling information sent by the network side device, and the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship, in the first part of the resource and the first part of the same PUCCH resource. The same uplink control information or different parts of the same uplink control information are respectively sent on the two parts of the resource;

The transmission module is configured to send the same uplink control information or different parts of the same uplink control information on the first part of the resource and the second part of the resource of the same PUCCH resource according to the transmission scheduling information.

With reference to the fifth aspect, in some implementations of the fifth aspect, the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is specifically used At:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending first uplink control information on a part of resources, and sending second uplink control information on the second part of resources based on a second transmission beam and a second spatial relationship;

Wherein, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information; the terminal only supports transmission of one beam When the terminal is capable, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capabilities of at least two beams, the first transmission beam and the second transmission beam are the transmission capabilities of the terminal. Two transmit beams supported.

With reference to the fifth aspect, in some implementation manners of the fifth aspect, the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is specifically used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be based on the first transmission beam and the first spatial relationship in the Sending fifth uplink control information on the first part of resources, and sending sixth uplink control information on the second part of resources based on the first transmission beam and the second spatial relationship;

With reference to the fifth aspect, in some implementations of the fifth aspect, the third receiving module is further configured to: when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information :

With reference to the fifth aspect, in some implementations of the fifth aspect, the transmission module is further configured to repeatedly transmit the spatial relationship pattern and the spatial relationship switching command according to the time domain, and use all the data on the first PUCCH resource. The fifth uplink control information is sent in the first corresponding relationship, and the sixth uplink control information is sent in the second corresponding relationship; and, on the second PUCCH resource, the second corresponding relationship is used to send the For the fifth uplink control information, the sixth uplink control information is sent using the first correspondence relationship.

In a sixth aspect, the present application provides a terminal, including: a memory, a processor, a transceiver, and a program stored on the memory and running on the processor;

The processor implements the following steps when executing the program:

In a seventh aspect, the present application provides a computer storage medium, including instructions, when the instructions run on a computer, cause the computer to execute the physical uplink control channel resource configuration method as described in the first aspect, or execute the method as described in the second aspect. The physical uplink control channel resource configuration method described in the aspect.

The beneficial effects of the embodiments of this application are:

The PUCCH resource configured in the embodiment of the present application may include two partial resources whose time domain position and frequency domain position are not exactly the same, and these two partial resources may correspond to the same spatial relationship or correspond to different spatial relationships. In this way, a flexible PUCCH resource and spatial relationship configuration is realized. Based on the above configuration, the embodiment of the application can make full use of repetitive transmission gain, space diversity gain, time diversity gain, and frequency diversity gain when scheduling uplink control information transmission to improve PUCCH transmission performance and improve PUCCH transmission reliability. .

Description of the drawings

By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only used for the purpose of illustrating the preferred embodiments, and are not considered as a limitation to the present disclosure. Also, throughout the drawings, the same reference symbols are used to denote the same components. In the attached picture:

FIG. 1 is a schematic diagram of a wireless communication system applicable to an embodiment of the present application;

2 is a flowchart of a method for configuring PUCCH resources provided by an embodiment of the application;

FIG. 3 is an example diagram of PUCCH resources provided by an embodiment of this application;

4 is an interaction flowchart of a PUCCH resource configuration method provided by an embodiment of this application;

FIG. 5 is another flowchart of a PUCCH resource configuration method provided by an embodiment of this application;

FIG. 6 is a structural diagram of a PUCCH resource configuration device provided by an embodiment of the present application;

FIG. 7 is a structural diagram of a network side device according to an embodiment of this application;

FIG. 8 is another structural diagram of a PUCCH resource configuration device provided by an embodiment of the present application;

FIG. 9 is a structural diagram of a terminal according to an embodiment of the application.

Detailed ways

Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the drawings show exemplary embodiments of the present disclosure, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

The terms "first", "second", etc. in the specification and claims of this application are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any variations of them are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not necessarily limited to those clearly listed. Those steps or units may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment. In the description and claims, "and/or" means at least one of the connected objects.

The technology described in this article is not limited to Long Time Evolution (LTE), LTE-Advanced (LTE-A) systems, and 5G NR systems, and can also be used in various other wireless communication systems, such as code division Multiple Access (Code Division Multiple Access, CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (Frequency Division Multiple Access, FDMA), Orthogonal Frequency Division Multiple Access (Orthogonal Frequency Division Multiple Access, OFDMA) ), Single-carrier Frequency-Division Multiple Access (SC-FDMA) and new communication systems that will appear in the future. The terms "system" and "network" are often used interchangeably. The CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA). UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants. The TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM). The OFDMA system can implement radios such as UltraMobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE802.21 (Wi-Fi), IEEE802.16 (WiMAX), IEEE802.20, Flash-OFDM, etc. technology. UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS). LTE and more advanced LTE (such as LTE-A) are new UMTS versions that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-A, and GSM are described in documents from an organization named "3rd Generation Partnership Project" (3GPP). CDMA2000 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2). The techniques described in this article can be used for the systems and radio technologies mentioned above, as well as other systems and radio technologies. However, the following description describes the NR system for exemplary purposes, and NR terminology is used in most of the following description, although these techniques can also be applied to applications other than NR system applications.

The following description provides examples and does not limit the scope, applicability, or configuration set forth in the claims. Changes may be made to the function and arrangement of the discussed elements without departing from the spirit and scope of the present disclosure. Various examples may omit, substitute, or add various procedures or components as appropriate. For example, the described method may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Please refer to FIG. 1. FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application can be applied. The wireless communication system includes a terminal 11 and a network side device 12. Among them, the terminal 11 may also be called a user terminal or a user equipment (UE, User Equipment), and the terminal 11 may be a mobile phone, a tablet (Personal Computer), a laptop (Laptop Computer), or a personal digital assistant (Personal Digital Assistant). , PDA), Mobile Internet Device (MID), Wearable Device (Wearable Device), or in-vehicle device and other terminal-side devices. It should be noted that the specific type of terminal 11 is not limited in the embodiment of this application. . The network side device 12 may be a base station and/or a core network element, where the above-mentioned base station may be a base station of 5G and later versions (for example: gNB, 5G NR NB, etc.), or a base station in other communication systems (for example: eNB, WLAN access point, or other access points, etc.), where the base station can be called Node B, Evolved Node B, Access Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (BSS), Extended Service Set (ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node Or some other appropriate term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiments of this application, only the base station in the NR system is taken as an example, but The specific type of base station is not limited.

The base station may communicate with the terminal 11 under the control of the base station controller. In various examples, the base station controller may be a part of a core network or some base stations. Some base stations can communicate control information or user data with the core network through the backhaul. In some examples, some of these base stations may directly or indirectly communicate with each other through a backhaul link, which may be a wired or wireless communication link. The wireless communication system can support operations on multiple carriers (waveform signals of different frequencies). Multi-carrier transmitters can simultaneously transmit modulated signals on these multiple carriers. For example, each communication link may be a multi-carrier signal modulated according to various radio technologies. Each modulated signal can be sent on a different carrier and can carry control information (for example, reference signals, control channels, etc.), overhead information, data, and so on.

The base station may perform wireless communication with the terminal 11 via one or more access point antennas. Each base station can provide communication coverage for its corresponding coverage area. The coverage area of an access point can be divided into sectors that constitute only a part of the coverage area. The wireless communication system may include different types of base stations (for example, a macro base station, a micro base station, or a pico base station). The base station can also utilize different radio technologies, such as cellular or WLAN radio access technologies. The base stations can be associated with the same or different access networks or operator deployments. The coverage areas of different base stations (including coverage areas of the same or different types of base stations, coverage areas using the same or different radio technologies, or coverage areas belonging to the same or different access networks) may overlap.

The communication link in a wireless communication system may include an uplink for carrying uplink (Uplink, UL) transmission (for example, from the terminal 11 to the network device 12), or for carrying a downlink (Downlink, DL) Transmission (e.g., from the network device 12 to the terminal 11) downlink. UL transmission may also be referred to as reverse link transmission, and DL transmission may also be referred to as forward link transmission. Downlink transmission can use licensed frequency bands, unlicensed frequency bands, or both. Similarly, uplink transmission can be performed using licensed frequency bands, unlicensed frequency bands, or both.

Improving the transmission reliability of PUCCH is very important for improving the performance of the communication system. The NR PUCCH transmission mechanism only supports the transmission of PUCCH on a continuous frequency domain resource in the same time domain. When there is instantaneous deep fading on the frequency domain channel, the transmission reliability of PUCCH will be seriously affected. For another example, when the PUCCH is configured with frequency hopping, multiple transceiver points (TRP) may be deployed in the same cell or different beams of the same TRP may receive signals from the beams of the same terminal. At this time, how to use these beams to improve the reliability of PUCCH is also a problem that needs to be solved.

The PUCCH transmission mechanism of the NR system in the related art does not support the transmission of two PUCCHs in the same time domain, and cannot improve the reliability of the PUCCH through repeated transmission in the frequency domain. For the frequency hopping PUCCH, it is assumed that the two spatial relationships of the PUCCH are activated at one time, and there is no corresponding transmission mechanism to further improve the transmission reliability of the PUCCH.

It can be seen that the PUCCH resource configuration of the related technology is not flexible enough, and it is difficult to adapt to different application environments, which is not conducive to improving the transmission reliability of the PUCCH.

In order to solve at least one of the above problems, at least one embodiment of the present application provides a method for configuring physical uplink control channel resources, which is applied to the network side device described above. As shown in Figure 2, the method includes:

Step 21: Configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or different parts of the same uplink control information .

Here, in the embodiment of the present application, the PUCCH resource configured by the network side device for the terminal includes two parts (namely, the first part of the resource and the second part of the resource), and the first part of the resource and the second part of the resource are both continuous in a frequency domain. In the time domain, there can be partial or complete overlap or no overlap. The specific configuration method can be configured by the network side device through high-level signaling (such as RRC signaling) or physical layer signaling (such as MAC CE or DCI). Figure 3 shows several examples of two partial resources. Each small square in Figure 3 corresponds to a time domain symbol, and each dashed box represents a PUCCH resource, which includes the first partial resource and the second partial resource.

For example, the first partial resource 311 and the second partial resource 312 in the virtual box 31 each include 2 time domain symbols. It can be seen that the first part of resources 311 and the second part of resources 312 completely overlap in the time domain, and there is no overlap in the frequency domain. For another example, the first part of resources 321 and the second part of resources 322 in the virtual box 32 partially overlap in the time domain, and there is no overlap in the frequency domain. For another example, the first part of resources 331 and the second part of resources 332 in the virtual box 33 have no overlapping part in the time domain, and no overlapping part in the frequency domain. The PUCCH resources represented by the dashed

boxes

31 and 32 can be regarded as two parts of resources as frequency division resources, and the PUCCH resource represented by the dashed boxes 33 can be regarded as a frequency hopping resource.

Step 22: Activate the spatial relationship of the PUCCH resources, so that the first partial resources and the second partial resources respectively correspond to different spatial relationships, or the first partial resources and the second partial resources correspond to the same spatial relationship.

That is, the activated spatial relationship may be: the first part of resources and the second part of resources respectively correspond to different spatial relationships; or, the first part of resources and the second part of resources correspond to the same spatial relationship.

Here, the spatial relationship of the PUCCH refers to the spatial relationship between the reference signal and the PUCCH. Generally, the network side device can configure multiple spatial relationships of PUCCH resources for the terminal through high-level signaling, and then activate one or more spatial relationships through physical layer signaling as needed. Each spatial relationship may correspond to a receiving beam of the network side device. In the embodiment of the present application, two partial resources of the same PUCCH resource may each correspond to a different spatial relationship, or both may correspond to the same spatial relationship.

Through the above steps, the embodiment of the present application implements a flexible PUCCH resource and spatial relationship configuration, thereby providing support for improving PUCCH transmission reliability.

According to some embodiments of the present application, in the above step 21, the network side device may configure the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal. Before that, the network side device may receive beam capability information sent by the terminal, where the beam capability information is used to indicate the number of transmit beams supported by the terminal.

Herein, when the terminal only supports the transmission capacity of one beam, it is assumed that the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capacity of at least two beams, it is assumed that the first transmission beam is The first transmission beam and the second transmission beam are two transmission beams supported by the terminal.

Specifically, when at least one of the following conditions is met, the network-side device may perform steps 21 to 22 above to configure the PUCCH resource and spatial relationship for the terminal:

1) The terminal supports the transmission capability of at least two beams.

When the terminal supports at least two transmission beams, the PUCCH resource including the two parts of the embodiment of the present application can be configured, so that the different transmission beams of the terminal can be used to separately transmit two partial resources with different positions in the time domain and frequency domain. , In order to improve the space diversity gain, time diversity gain and frequency diversity gain, improve PUCCH transmission performance. In addition, it should be noted that the beam capabilities of the terminal described in this article are all for the transmitting beam of the terminal.

2) The time selective fading, spatial selective fading or frequency selective fading of the uplink channel indicated by the uplink channel state information exceeds a corresponding preset threshold.

When the uplink channel state condition of the terminal is poor, the PUCCH resource including two parts of the embodiment of the present application can also be configured, so that the two partial resources whose positions in the time domain and the frequency domain are not exactly the same can be used subsequently to improve the PUCCH. The time diversity gain and frequency diversity gain of transmission can improve PUCCH transmission performance.

In addition, the acquisition of the uplink channel state information may be that the network side device receives the uplink channel state information reported by the terminal, and/or the network side device obtains the uplink channel state information by measuring related reference signals. The uplink channel state information may specifically include, but is not limited to, one or more of the following parameters: signal-to-noise ratio, rank indicator (RI, Rank indicator), channel quality indicator (CQI, Channel quality indicator), and precoding matrix indicator (PMI, Precoding matrix indicator), etc.

The following provides a configuration of two specific PUCCH resources in step 21 when the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain:

PUCCH resource configuration method one (based on high-layer signaling):

The frequency hopping configuration information of the PUCCH resource is sent to the terminal through high-level signaling, where the frequency hopping configuration information includes the frequency domain start position of the first part of the resource, and is used to indicate that the frequency hopping in the time slot is turned off. Frequency hopping indication information and the frequency domain start position of the second part of the resource.

Here, PUCCH resources can be configured through RRC signaling. Related parameters in RRC signaling are shown in Table 1. The start PRB is used to indicate the start PRB of the second part of the configured PUCCH resource; PUCCH time slot The internal frequency hopping function is configured to be off, and the second hop PRB (sencondHopPRB) is used to indicate the start PRB of the second part of the configured PUCCH resource.

Table 1

PUCCH resource configuration scheme two (based on physical layer commands):

Here, frequency offset (frequency offset) information can be added to the downlink control information DCI 1-0/1-1, which is based on the PRB offset of the first part of the PUCCH resource, that is, the start of the first part of the resource PRB is the basic value, and the difference relative to the basic value or the index of the difference. In addition, the difference index table can be semi-statically configured through high-level signaling in advance.

In this way, after the PUCCH resources and spatial relationships in

steps

21 and 22 are configured, the network-side device in this embodiment of the present application can also send transmission scheduling information to the terminal, and the transmission scheduling information is used to schedule the terminal based on the For the spatial relationship between PUCCH resources and activation, the same uplink control information or different parts of the same uplink control information are respectively sent on the first part of the resource and the second part of the same PUCCH resource. Furthermore, the network side device may also detect the uplink control sent by the terminal on the first part of the resource and the second part of the resource of the same PUCCH resource according to the PUCCH resource configured by the terminal and the activated spatial relationship. Information, and combine the uplink control information detected on the first part of the resource and the second part of the resource.

FIG. 4 shows an example diagram of interaction between the network side device and the terminal in the method described in the embodiment of the present application. In this example:

Step 41: The terminal reports its beam capability information.

Step 42: The network side device configures the PUCCH resource described in the embodiment of the present application for the terminal according to the beam capability information and the uplink channel state of the terminal. In addition, the network-side device in the embodiment of the present application may also default to the terminal having only a single beam sending capability without receiving the beam capability information reported by the terminal.

Step 43: The network side device activates at least one spatial relationship of the PUCCH.

Step 44: The network side device schedules the terminal to send the same uplink control information or different parts of the same uplink control information on the first part of the resource and the second part of the resource of the same PUCCH resource based on the PUCCH resource and the activated spatial relationship.

Step 45: According to the transmission scheduling information, the terminal sends the same uplink control information or different parts of the same uplink control information on the first part of the resource and the second part of the same PUCCH resource respectively; the network side device detects the terminal The uplink control information respectively sent on the first partial resources and the second partial resources of the same PUCCH resource, and the uplink control information detected on the first partial resources and the second partial resources are combined.

The following provides several examples of transmission scheduling information in the embodiments of the present application, so as to implement transmission of different parts of PUCCH resources based on different transmission beams and spatial relationships.

A) The first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain

This case A corresponds to the PUCCH resource shown in the dashed

box

31 or 32 in FIG. 3. At this time, according to the terminal's transmit beam capability and the activated spatial relationship, there can be the following different scheduling methods:

Scheduling method 1:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam and the activated space The relationship sends first uplink control information on the first part of resources, and sends second uplink control information on the second part of resources based on the first transmission beam and the activated spatial relationship. Here, the first uplink control information and the second uplink control information sent on the same PUCCH resource may be the same uplink control information or different parts of the same uplink control information.

In scheduling mode 1, the terminal uses one transmit beam and one spatial relationship to send different parts of the PUCCH resource, which is equivalent to using one transmit beam to transmit on the terminal side and one receive beam to receive on the network side equipment. When both parts of the PUCCH resource send the same uplink control information, scheduling mode 1 can obtain the gain of repeated transmission and the gain of frequency diversity. When the two parts of the PUCCH resource respectively send different parts of the same uplink control information, scheduling mode 1 can obtain the gain of frequency diversity.

Scheduling method 2:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam and the activated spatial relationship Sending first uplink control information on the first part of resources, and sending second uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation. Here, the first uplink control information and the second uplink control information sent on the same PUCCH resource may be the same uplink control information or different parts of the same uplink control information.

In scheduling mode 2, the terminal uses two transmit beams and one spatial relationship to transmit different parts of the PUCCH resource, which is equivalent to using two transmit beams on the terminal side to transmit, and the network side device uses one receive beam to receive. When both parts of the PUCCH resource send the same uplink control information, scheduling mode 2 can obtain the gain of repeated transmission, the gain of space diversity, and the gain of frequency diversity. When the two parts of the PUCCH resource respectively send different parts of the same uplink control information, scheduling mode 2 can obtain the gains of space diversity and frequency diversity.

Scheduling method 3:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam Sending first uplink control information on the first part of resources with the first spatial relationship, and sending second uplink control information on the second part of resources based on the second transmission beam and the second spatial relationship. Here, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information.

In scheduling mode 3, the terminal uses two transmit beams and two spatial relationships to transmit different parts of the PUCCH resource, which is equivalent to using two transmit beams on the terminal side to transmit, and the network side equipment uses two receive beams to receive. When both parts of the PUCCH resource send the same uplink control information, scheduling mode 3 can obtain the gain of repeated transmission, the gain of space diversity, and the gain of frequency diversity. When the two parts of the PUCCH resource respectively send different parts of the same uplink control information, scheduling mode 3 can obtain the gains of space diversity and frequency diversity.

B) There is no overlap between the first part of the resource and the second part of the resource in the time domain

This case B corresponds to the PUCCH resource shown by the dashed box 33 in FIG. 3. At this time, according to the terminal's transmit beam capability and the activated spatial relationship, there can be the following different scheduling methods:

Scheduling method 4:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam and the activated space The third uplink control information is sent on the first part of the resources, and the fourth uplink control information is sent on the second part of the resources based on the first transmission beam and the activated spatial relationship. Here, the third The uplink control information and the fourth uplink control information are the same uplink control information.

In scheduling mode 4, the terminal uses one transmit beam and one spatial relationship to send different parts of the PUCCH resource, which is equivalent to using one transmit beam to transmit on the terminal side and one receive beam to receive on the network side equipment. Scheduling mode 4 can obtain the gains of repeated transmission, time diversity and frequency diversity.

Scheduling method 5:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam and the activated spatial relationship The third uplink control information is sent on the first part of resources, and the fourth uplink control information is sent on the second part of resources based on the spatial relationship between the second transmission beam and the activation. Here, the third uplink The control information and the fourth uplink control information are the same uplink control information.

In scheduling mode 5, the terminal uses two transmit beams and one spatial relationship to transmit different parts of the PUCCH resource, which is equivalent to using two transmit beams on the terminal side to transmit, and the network side device to use one receive beam to receive. Scheduling mode 5 can obtain the gains of repeated transmission, time diversity, space diversity, and frequency diversity.

Scheduling method 6:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates the first spatial relationship and the second spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission The beam and the first spatial relationship send fifth uplink control information on the first part of resources, and, based on the first transmission beam and the second spatial relationship, send sixth uplink control information on the second part of resources; here , The fifth uplink control information and the sixth uplink control information are the same uplink control information, or are different parts of the same uplink control information.

In scheduling mode 6, the terminal uses one transmit beam and two spatial relationships to transmit different parts of the PUCCH resource, which is equivalent to using one transmit beam to transmit on the terminal side and two receive beams to receive on the network side. When both parts of the PUCCH resource send the same uplink control information, scheduling mode 6 can obtain the gains of repeated transmission, time diversity, space diversity, and frequency diversity. When the two parts of the PUCCH resource respectively send different parts of the same uplink control information, scheduling mode 6 can obtain the gains of time diversity, space diversity, and frequency diversity.

Scheduling method 7:

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the transmission scheduling information is specifically used to schedule the terminal based on the first transmission beam The fifth uplink control information is sent on the first part of resources with the first spatial relationship, and the sixth uplink control information is sent on the second part of resources based on the second transmission beam and the second spatial relationship; here, The fifth uplink control information and the sixth uplink control information are the same uplink control information, or are different parts of the same uplink control information.

In scheduling mode 7, the terminal uses two transmit beams and two spatial relationships to transmit different parts of the PUCCH resource, which is equivalent to using two transmit beams on the terminal side to transmit, and the network side equipment uses two receive beams to receive. When both parts of the PUCCH resource send the same uplink control information, scheduling mode 7 can obtain the gains of repeated transmission, time diversity, space diversity, and frequency diversity. When the two parts of the PUCCH resource respectively send different parts of the same uplink control information, scheduling mode 7 can obtain the gains of time diversity, space diversity, and frequency diversity.

In addition, for the aforementioned scheduling mode 6 and scheduling mode 7, when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, when the network side device sends transmission scheduling information to the terminal, the specific Can include:

Table 2 shows an example of a specific implementation of the above-mentioned spatial relationship switching command. By turning on or off the frequency hopping spatial relationship switching enable flag, the spatial relationship corresponding to each part of the PUCCH resource in the time slot or subslot (subslot) can be changed.

Table 2

For example, for the first PUCCH resource, the scheduling terminal uses the first correspondence to send the first part of the first PUCCH resource in a certain time slot, and uses the second correspondence to send the second part of the first PUCCH resource; and for the same For the second PUCCH resource in the time slot, the terminal may be scheduled to send the first part of the resource of the second PUCCH resource in a second correspondence, and to send the second part of the resource of the second PUCCH resource in the first correspondence. Through the above methods, the embodiments of the present application can further increase the gain of frequency diversity, reduce the adverse effects of frequency selective fading, and improve the reliability of PUCCH transmission.

In addition, in the embodiment of the present application, the network side device may also carry a transmission mode indication information in the transmission scheduling information when sending transmission scheduling information to the terminal, and the transmission mode indication information is used to indicate: in the same PUCCH Different parts of the resource repeatedly transmit the same uplink control information, or different parts of the same PUCCH resource transmit different parts of the same uplink control information.

Referring to FIG. 5, the PUCCH resource configuration method provided by the embodiment of the present application, when applied to the terminal side, includes:

Step 51: Receive PUCCH resource configuration information sent by the network side device, where the PUCCH resource includes a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control information. Different parts of the uplink control information.

Here, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not have an overlap in the time domain.

Step 51: Receive an activation command for the spatial relationship of the PUCCH resource sent by the network side device, and activate the spatial relationship of the PUCCH resource, so that the first part of resources and the second part of resources correspond to different spatial relationships, or, The first part of resources and the second part of resources correspond to the same spatial relationship.

Through the above steps, the embodiment of the present application can implement a flexible PUCCH resource and spatial relationship configuration, thereby providing support for improving PUCCH transmission reliability.

According to some embodiments of the present application, before step 51, the terminal may also send the beam capability information of the terminal to the network side device for configuring PUCCH resources on the network side device as reference information.

In the case that the first part of the resources and the second part of the resources at least partially overlap in the time domain and there is no overlap in the frequency domain, in the above step 51, corresponding to the PUCCH resource configuration method 1 described above, the terminal may Receive the frequency hopping configuration information of the PUCCH resource sent by the network side device through high-level signaling, where the frequency hopping configuration information includes the frequency domain starting position of the first part of the resource, and frequency hopping indication information used to indicate to close the frequency hopping in the time slot , And the frequency domain start position of the second part of the resource; corresponding to the second PUCCH resource configuration method mentioned above, the terminal can receive the frequency domain position of the first part of the resource and the relative position of the second part of the resource sent by the network side device through physical layer signaling The frequency domain offset indication information of the first part of the resource is used to obtain the specific frequency domain position of the PUCCH resource.

After the above step 52, the terminal may also receive transmission scheduling information sent by the network side device. The transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship to be in the first part of the resource of the same PUCCH resource. Send the same uplink control information or different parts of the same uplink control information on the second part of the resources; and then send the same uplink control on the first part of the resource and the second part of the same PUCCH resource according to the transmission scheduling information. Information or send different parts of the same uplink control information.

For a specific example of the foregoing transmission scheduling information, please refer to the description of the network-side device section above. To save space, it will not be repeated here.

In addition, corresponding to the foregoing scheduling mode 6 and scheduling mode 7, when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, the terminal receives the transmission sent by the network side device When scheduling information, it specifically includes:

Further, when the terminal transmits different parts of the same uplink control information on the first part resource and the second part resource of the same PUCCH resource according to the transmission scheduling information, it may repeat the transmission spatial relationship pattern according to the time domain and The spatial relationship switching command, on the first PUCCH resource, respectively uses the first corresponding relationship to send the fifth uplink control information, and uses the second corresponding relationship to send the sixth uplink control information; and, on the second PUCCH resource, On the PUCCH resource, the fifth uplink control information is sent using the second correspondence relationship, and the sixth uplink control information is sent using the first correspondence relationship.

In addition, in the embodiment of the present application, the terminal may also receive transmission scheduling information sent by the network-side device, and obtain transmission mode indication information from the transmission scheduling information. The transmission mode indication information is used to indicate: in the same PUCCH Different parts of the resource repeatedly transmit the same uplink control information, or different parts of the same PUCCH resource transmit different parts of the same uplink control information. Furthermore, according to the transmission mode indication information, the transmission content of the first part of the resource and the second part of the resource of the same PUCCH resource is determined.

Through the above method, the embodiment of the present application can implement flexible PUCCH resource and spatial relationship configuration, and furthermore can improve the reliability of PUCCH transmission based on the above configuration.

The various methods of the embodiments of the present application have been described above. A device for implementing the above method will be further provided below.

The embodiment of the present application provides an apparatus for configuring physical uplink control channel resources shown in FIG. 6, which may be applied to network side equipment. Please refer to FIG. 6, the information sending device 60 provided by the embodiment of the present application includes:

The first configuration module 61 is configured to configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink Control the different parts of the information;

The second configuration module 62 is configured to activate the spatial relationship of the PUCCH resources so that the first part of resources and the second part of resources respectively correspond to different spatial relationships, or the first part of resources and the second part of resources correspond to The same spatial relationship.

Optionally, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not overlap in the time domain part.

Optionally, the first configuration module is further configured to configure the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal.

Optionally, the first configuration module is further configured to configure the PUCCH resource for the terminal when at least one of the following conditions is met:

The terminal supports transmission capabilities of at least two beams;

Optionally, the first configuration module is further configured to, when the first partial resources and the second partial resources at least partially overlap in the time domain and there is no overlap in the frequency domain,

The frequency hopping configuration information of the PUCCH resource is sent to the terminal through high-level signaling, where the frequency hopping configuration information includes the frequency domain start position of the first part of the resource, and is used to indicate that the frequency hopping in the time slot is turned off Indication information and the frequency domain start position of the second part of the resource;

or,

Optionally, the device further includes:

The scheduling module is configured to send transmission scheduling information to the terminal, and the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship, respectively on the first part of the resource and the second part of the resource of the same PUCCH resource Send the same uplink control information or different parts of the same uplink control information.

Optionally, the device further includes:

Optionally, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is specifically used for:

Wherein, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information.

Optionally, there is no overlap between the first part of resources and the second part of resources in the time domain, and the transmission scheduling information is specifically used for:

Wherein, the third uplink control information and the fourth uplink control information are the same uplink control information.

Wherein, the fifth uplink control information and the sixth uplink control information are the same uplink control information, or are different parts of the same uplink control information.

Optionally, the scheduling module is further configured to send a time-domain repeated transmission spatial relationship pattern to the terminal, where the time-domain repeated transmission spatial relationship pattern includes a first correspondence relationship and a second correspondence relationship, wherein the first correspondence In the relationship, the first part of resources corresponds to a first spatial relationship, and the second part of resources corresponds to a second spatial relationship; or in the first corresponding relationship, the first part of resources corresponds to a second spatial relationship, so The second part of resources corresponds to the first spatial relationship; and,

Please refer to FIG. 7, an embodiment of the present application provides a schematic structural diagram of a network side device 700, including: a processor 701, a transceiver 702, a memory 703, and a bus interface, where:

In the embodiment of the present application, the network side device 700 further includes: a program stored in the memory 703 and capable of running on the processor 701, and when the program is executed by the processor 701, the following steps are implemented:

It is understandable that, in the embodiment of the present application, when the computer program is executed by the processor 701, each process of the embodiment of the physical uplink control channel resource configuration method shown in FIG. 2 can be realized, and the same technical effect can be achieved. To avoid repetition, I won’t repeat them here.

In FIG. 7, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 701 and various circuits of the memory represented by the memory 703 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 702 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on a transmission medium.

The processor 701 is responsible for managing the bus architecture and general processing, and the memory 703 can store data used by the processor 701 when performing operations.

It should be noted that this embodiment of the network side device is a one-to-one device corresponding to the above method embodiment applied to the network side device. All the implementation methods in the above method embodiment are applicable to the embodiment of the network side device. Able to achieve the same or similar technical effects.

In some embodiments of the present disclosure, a computer-readable storage medium is also provided, on which a program is stored, and the program is executed by a processor to implement the following steps:

When the program is executed by the processor, all the implementation modes in the physical uplink control channel resource configuration method applied to the network side device can be realized, and the same technical effect can be achieved. In order to avoid repetition, it will not be repeated here.

Referring to FIG. 8, an embodiment of the present application provides an apparatus 80 for configuring physical uplink control channel resources, which can be applied to a terminal. As shown in FIG. 8, the apparatus 80 for configuring physical uplink control channel resources includes:

The first receiving module 81 is configured to receive PUCCH resource configuration information sent by the network side device, where the PUCCH resource includes a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used for carrying the same Uplink control information or different parts of the same uplink control information;

The second receiving module 82 is configured to receive an activation command for the spatial relationship of the PUCCH resource sent by the network side device, and activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different Spatial relationship, or, the first part of resources and the second part of resources correspond to the same spatial relationship.

Optionally, the device further includes:

Optionally, the first receiving module 81 is further configured to:

or,

Optionally, the device further includes:

The third receiving module is configured to receive the transmission scheduling information sent by the network side device, and the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship, in the first part of the resource and the first part of the same PUCCH resource. The same uplink control information or different parts of the same uplink control information are respectively sent on the two parts of the resources;

The transmission module is configured to send the same uplink control information or different parts of the same uplink control information on the first part of the resource and the second part of the resource of the same PUCCH resource, respectively, according to the transmission scheduling information.

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Part of the resources send third uplink control information, and, based on the second transmission beam and the second spatial relationship, send fourth uplink control information on the second part of the resources, the third uplink control information and the fourth uplink control The information is the same uplink control information, or different parts of the same uplink control information;

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit on the first part of resources based on the first transmission beam and the activated spatial relationship Third uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending fifth uplink control information on a part of resources, and sending sixth uplink control information on the second part of resources based on the second transmission beam and a second spatial relationship;

Optionally, the third receiving module is further configured to, when the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information,

Optionally, the transmission module is further configured to transmit the fifth uplink control on the first PUCCH resource by using the first correspondence relationship on the first PUCCH resource according to the time domain repeated transmission of the spatial relationship pattern and the spatial relationship switching command. Information, using the second correspondence to send the sixth uplink control information; and, on the second PUCCH resource, using the second correspondence to send the fifth uplink control information, using the first correspondence Sending the sixth uplink control information based on the relationship.

Please refer to FIG. 9, a schematic structural diagram of a terminal provided in an embodiment of the present application. The terminal 900 includes a processor 901, a transceiver 902, a memory 903, a user interface 904, and a bus interface.

In the embodiment of the present application, the terminal 900 further includes: a program that is stored in the memory 903 and can be run on the processor 901.

The processor 901 implements the following steps when executing the program:

It is understandable that, in the embodiment of the present application, when the computer program is executed by the processor 901, each process of the embodiment of the physical uplink control channel resource configuration method shown in FIG. 5 can be realized, and the same technical effect can be achieved. To avoid repetition, I won’t repeat them here.

In FIG. 9, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 901 and various circuits of the memory represented by the memory 903 are linked together. The bus architecture can also link various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 902 may be a plurality of elements, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium. For different user equipment, the user interface 904 may also be an interface capable of connecting externally and internally with the required equipment. The connected equipment includes but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.

The processor 901 is responsible for managing the bus architecture and general processing, and the memory 903 can store data used by the processor 901 when performing operations.

It should be noted that this terminal embodiment is a terminal that corresponds to the above-mentioned method embodiment applied to the terminal one-to-one. All the implementation methods in the above-mentioned method embodiment are applicable to the embodiment of the terminal, and can achieve the same or similar Technical effect.

When the program is executed by the processor, all the implementation modes in the above-mentioned physical uplink control channel resource configuration method applied to the terminal side can be realized, and the same technical effect can be achieved. In order to avoid repetition, it will not be repeated here.

A person of ordinary skill in the art may realize that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered as going beyond the scope of the present disclosure.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the system, device and unit described above can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed device and method may be implemented in other ways. For example, the device embodiments described above are merely illustrative, for example, the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components may be combined or It can be integrated into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments of the present application.

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

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present disclosure essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present disclosure. The aforementioned storage media include: U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

Each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above methods, for example: one or more application specific integrated circuits (ASIC), or, one or more Microprocessor (digital signal processor, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc. For another example, when one of the above modules is implemented in the form of processing element scheduling program code, the processing element may be a general-purpose processor, such as a central processing unit (CPU) or other processors that can call program codes. For another example, these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).

The above are only specific implementations of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present disclosure. It should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

A method for configuring physical uplink control channel PUCCH resources, applied to a network side device, includes:

Configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or different parts of the same uplink control information. The first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not have an overlap in the time domain;

The spatial relationship of the PUCCH resources is activated, so that the first partial resources and the second partial resources respectively correspond to different spatial relationships, or the first partial resources and the second partial resources correspond to the same spatial relationship.
The method of claim 1, further comprising:

Send transmission scheduling information to the terminal, which is used to schedule the terminal to send the same uplink control information on the first part of the resource and the second part of the same PUCCH resource based on the PUCCH resource and the activated spatial relationship. Or different parts of the same uplink control information.
The method according to claim 2, wherein the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to send a third transmission on the first part of resources based on the first transmission beam and the activated spatial relationship. Uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to send the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. 3. uplink control information, and sending fourth uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation;

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates the first spatial relationship and the second spatial relationship, scheduling the terminal in the first part based on the first transmission beam and the first spatial relationship Sending the fifth uplink control information on the resource, and sending the sixth uplink control information on the second part of the resource based on the first transmission beam and the second spatial relationship;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending fifth uplink control information on a part of the resources, and sending sixth uplink control information on the second part of resources based on the second transmission beam and the second spatial relationship;

Wherein, the third uplink control information and the fourth uplink control information are the same uplink control information; the fifth uplink control information and the sixth uplink control information are the same uplink control information, or are the same uplink control information. Different part; when the terminal only supports the transmission capacity of one beam, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capacity of at least two beams, the first transmission beam The first transmission beam and the second transmission beam are two transmission beams supported by the terminal.
The method of claim 3, wherein:

When the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, the step of sending transmission scheduling information to the terminal includes:

Send a time-domain repeated transmission spatial relationship pattern to the terminal, where the time-domain repeated transmission spatial relationship pattern includes a first correspondence and a second correspondence, wherein, in the first correspondence, the first part of the resource corresponds to the first A spatial relationship, the second part of resources corresponds to a second spatial relationship; or in the first correspondence, the first part of resources corresponds to a second spatial relationship, and the second part of resources corresponds to a first spatial relationship; as well as,

Send a spatial relationship switching command to the terminal, where the spatial relationship switching command is used to instruct the terminal to send using the first correspondence and the second correspondence on multiple PUCCH resources in the target time slot or target sub-slot, respectively PUCCH.
The method of claim 2, further comprising:

According to the PUCCH resource configured by the terminal and the activated spatial relationship, the uplink control information sent by the terminal on the first partial resource and the second partial resource of the same PUCCH resource is detected, and the first partial resource and the second partial resource are checked. The uplink control information detected on the two parts of the resources are combined.
The method according to claim 2, wherein the first partial resources and the second partial resources at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of the resource based on the first transmission beam and the activated spatial relationship. Uplink control information, and, based on the spatial relationship between the first transmission beam and the activation, sending second uplink control information on the second part of the resources;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. An uplink control information, and sending second uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending first uplink control information on a part of resources, and sending second uplink control information on the second part of resources based on a second transmission beam and a second spatial relationship;

Wherein, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information; the terminal only supports transmission of one beam When the terminal is capable, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capabilities of at least two beams, the first transmission beam and the second transmission beam are the transmission beams supported by the terminal. Two transmit beams supported.
The method according to claim 1, wherein the step of configuring the PUCCH resource for the terminal by the network side device comprises:

According to the beam capability information and uplink channel status of the terminal, the PUCCH resource is configured for the terminal.
The method according to claim 7, wherein the step of configuring the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal comprises:

When at least one of the following conditions is met, configure the PUCCH resource for the terminal:

The terminal supports transmission capabilities of at least two beams;

The time selective fading, spatial selective fading, or frequency selective fading of the uplink channel indicated by the uplink channel state information exceeds a corresponding preset threshold.
The method according to claim 1, wherein when the first part of the resource and the second part of the resource at least partially overlap in the time domain and there is no overlap in the frequency domain, the method of configuring the PUCCH resource for the terminal The steps include:

The frequency hopping configuration information of the PUCCH resource is sent to the terminal through high-level signaling, where the frequency hopping configuration information includes the frequency domain start position of the first part of the resource, and is used to indicate that the frequency hopping in the time slot is turned off. Frequency hopping indication information and the frequency domain start position of the second part of the resource;

or,

The indication information of the frequency domain position of the first part of resources and the frequency domain offset of the second part of resources relative to the first part of resources is sent to the terminal through physical layer signaling.
A method for configuring physical uplink control channel PUCCH resources includes:

Receive configuration information of PUCCH resources sent by a network side device, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control information The first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not overlap in the time domain part;

Receive an activation command for the spatial relationship of the PUCCH resource sent by the network side device, activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different spatial relationships, or the first A part of resources and a second part of resources correspond to the same spatial relationship.
The method of claim 10, further comprising:

Receive transmission scheduling information sent by a network side device, where the transmission scheduling information is used to schedule the terminal to send the same PUCCH resource on the first part of the resource and the second part of the resource on the same PUCCH resource based on the PUCCH resource and the activated spatial relationship. Uplink control information or different parts of the same uplink control information;

According to the transmission scheduling information, the same uplink control information or different parts of the same uplink control information are respectively sent on the first partial resource and the second partial resource of the same PUCCH resource.
The method according to claim 11, wherein the first part of resources and the second part of resources do not overlap in the time domain, and the transmission scheduling information is used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to send a third transmission on the first part of resources based on the first transmission beam and the activated spatial relationship. Uplink control information, and sending fourth uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to send the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. 3. uplink control information, and sending fourth uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation;

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates the first spatial relationship and the second spatial relationship, scheduling the terminal in the first part based on the first transmission beam and the first spatial relationship Sending the fifth uplink control information on the resource, and sending the sixth uplink control information on the second part of the resource based on the first transmission beam and the second spatial relationship;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending fifth uplink control information on a part of the resources, and sending sixth uplink control information on the second part of resources based on the second transmission beam and the second spatial relationship;

Wherein, the third uplink control information and the fourth uplink control information are the same uplink control information; the fifth uplink control information and the sixth uplink control information are the same uplink control information, or are the same uplink control information. Different part; when the terminal only supports the transmission capacity of one beam, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capacity of at least two beams, the first transmission beam The first transmission beam and the second transmission beam are two transmission beams supported by the terminal.
The method of claim 12, wherein:

When the fifth uplink control information and the sixth uplink control information are different parts of the same uplink control information, the step of receiving the transmission scheduling information sent by the network side device includes:

Receive a time-domain repeated transmission spatial relationship pattern sent by a network side device, where the time-domain repeated transmission spatial relationship pattern includes a first correspondence and a second correspondence, wherein, in the first correspondence, the first part of the resource corresponds to In the first spatial relationship, the second part of resources corresponds to the second spatial relationship; or in the first correspondence, the first part of resources corresponds to the second spatial relationship, and the second part of resources corresponds to the first Spatial relationship; and,

Receive a spatial relationship switching command sent by a network-side device, where the spatial relationship switching command is used to instruct the terminal to use the first correspondence and the second correspondence on multiple PUCCH resources in the target timeslot or target subslots, respectively Corresponding relationship sends PUCCH.
The method according to claim 13, wherein, according to the transmission scheduling information, respectively sending different parts of the same uplink control information on the first part resource and the second part resource of the same PUCCH resource, comprising:

According to the time-domain repeated transmission of the spatial relationship pattern and the spatial relationship switching command, on the first PUCCH resource, the first corresponding relationship is used to send the fifth uplink control information, and the second corresponding relationship is used to send the Sixth uplink control information; and, on the second PUCCH resource, the fifth uplink control information is sent using the second correspondence relationship, and the sixth uplink control information is sent using the first correspondence relationship.
The method according to claim 11, wherein the first partial resources and the second partial resources at least partially overlap in the time domain and there is no overlap in the frequency domain, and the transmission scheduling information is used for:

In the case that the terminal only supports the transmission capability of one beam, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of the resource based on the first transmission beam and the activated spatial relationship. Uplink control information, and sending second uplink control information on the second part of the resources based on the spatial relationship between the first transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates only one spatial relationship, the terminal is scheduled to transmit the first part of resources on the first part of the resource based on the first transmission beam and the activated spatial relationship. An uplink control information, and sending second uplink control information on the second part of resources based on the spatial relationship between the second transmission beam and the activation;

In the case that the terminal supports the transmission capabilities of at least two beams, and the activation command activates the first spatial relationship and the second spatial relationship, the terminal is scheduled to be in the first transmission beam and the first spatial relationship based on the first transmission beam and the first spatial relationship. Sending first uplink control information on a part of resources, and sending second uplink control information on the second part of resources based on a second transmission beam and a second spatial relationship;

Wherein, the first uplink control information and the second uplink control information sent on the same PUCCH resource are the same uplink control information, or are different parts of the same uplink control information; the terminal only supports transmission of one beam When the terminal is capable, the first transmission beam is one transmission beam supported by the terminal; when the terminal supports the transmission capabilities of at least two beams, the first transmission beam and the second transmission beam are the transmission beams supported by the terminal. Two transmit beams supported.
The method according to claim 10, wherein, before the step of receiving the PUCCH resource configuration information sent by the network side device, the method further comprises:

Sending the beam capability information of the terminal to the network side device.
The method according to claim 10, wherein, in the case that the first partial resources and the second partial resources at least partially overlap in the time domain and there is no overlap in the frequency domain, the receiving network-side device sends The steps of PUCCH resource configuration information include:

Receive the frequency hopping configuration information of the PUCCH resource sent by the network side device through high-level signaling, where the frequency hopping configuration information includes the frequency domain starting position of the first part of the resource, and frequency hopping indication information used to indicate to close the frequency hopping in the time slot , And the frequency domain start position of the second part of the resource;

or,

Receive the indication information of the frequency domain location of the first part of the resource and the frequency domain offset of the second part of the resource relative to the first part of the resource sent by the network side device through physical layer signaling.
A device for configuring physical uplink control channel resources, applied to network side equipment, includes:

The first configuration module is used to configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control Different parts of information, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not exist in the time domain Overlap

The second configuration module is used to activate the spatial relationship of the PUCCH resources so that the first part of resources and the second part of resources respectively correspond to different spatial relationships, or the first part of resources and the second part of resources correspond to the same A spatial relationship.
The device of claim 18, wherein:

The first configuration module is further configured to configure the PUCCH resource for the terminal according to the beam capability information and the uplink channel state of the terminal.
The device of claim 18, further comprising:

The scheduling module is configured to send transmission scheduling information to the terminal, where the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship, respectively on the first part of the resource and the second part of the resource of the same PUCCH resource Send the same uplink control information or different parts of the same uplink control information.
A network side device, including: a memory, a processor, a transceiver, and a program stored in the memory and running on the processor; wherein,

The processor implements the following steps when executing the program:

Configure PUCCH resources for the terminal, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or different parts of the same uplink control information. The first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not have an overlap in the time domain;

The spatial relationship of the PUCCH resources is activated, so that the first partial resources and the second partial resources respectively correspond to different spatial relationships, or the first partial resources and the second partial resources correspond to the same spatial relationship.
The network side device according to claim 21, wherein:

The processor also implements the following steps when executing the program:

Send transmission scheduling information to the terminal, where the transmission scheduling information is used to schedule the terminal to send the same uplink control information on the first part of the resource and the second part of the same PUCCH resource based on the PUCCH resource and the activated spatial relationship, or Different parts of the same uplink control information.
A physical uplink control channel PUCCH resource configuration device, applied to a terminal, includes:

The first receiving module is configured to receive the PUCCH resource configuration information sent by the network side device, where the PUCCH resource includes a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink Different parts of control information or the same uplink control information, the first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources There is no overlap in the time domain;

The second receiving module is configured to receive the activation command for the spatial relationship of the PUCCH resource sent by the network side device, and activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different spaces Relationship, or, the first part of resources and the second part of resources correspond to the same spatial relationship.
The device of claim 23, further comprising:

The third receiving module is configured to receive the transmission scheduling information sent by the network side device, and the transmission scheduling information is used to schedule the terminal based on the PUCCH resource and the activated spatial relationship, in the first part of the resource and the first part of the same PUCCH resource. The same uplink control information or different parts of the same uplink control information are respectively sent on the two parts of the resource;

The transmission module is configured to send the same uplink control information or different parts of the same uplink control information on the first part of the resource and the second part of the resource of the same PUCCH resource according to the transmission scheduling information.
A terminal includes: a memory, a processor, a transceiver, and a program stored on the memory and running on the processor; wherein,

The processor implements the following steps when executing the program:

Receive configuration information of PUCCH resources sent by a network side device, where the PUCCH resources include a first part of resources and a second part of resources, and the first part of resources and the second part of resources are used to carry the same uplink control information or the same uplink control information The first part of resources and the second part of resources at least partially overlap in the time domain and there is no overlap in the frequency domain, or the first part of resources and the second part of resources do not overlap in the time domain part;

Receive an activation command for the spatial relationship of the PUCCH resource sent by the network side device, activate the spatial relationship of the PUCCH resource, so that the first part of the resource and the second part of the resource respectively correspond to different spatial relationships, or the first A part of resources and a second part of resources correspond to the same spatial relationship.
The terminal according to claim 25, wherein:

The processor also implements the following steps when executing the program:

Receive transmission scheduling information sent by a network-side device, where the transmission scheduling information is used to schedule the terminal to send the same uplink on the first part of the resource and the second part of the same PUCCH resource based on the PUCCH resource and the activated spatial relationship. Control information or different parts of the same uplink control information;

According to the transmission scheduling information, the same uplink control information or different parts of the same uplink control information are respectively sent on the first partial resource and the second partial resource of the same PUCCH resource.
A computer storage medium, comprising instructions, when the instructions are run on a computer, cause the computer to execute the method for configuring physical uplink control channel resources as claimed in any one of claims 1 to 10, or execute as claimed in claims 11 to 20 Any one of the methods for configuring physical uplink control channel resources.