CN111294177B

CN111294177B - Resource sending method and device, and terminal configuration method and device

Info

Publication number: CN111294177B
Application number: CN201910028668.XA
Authority: CN
Inventors: 张萌; 王化磊
Original assignee: Spreadtrum Communications Shanghai Co Ltd
Current assignee: Spreadtrum Communications Shanghai Co Ltd
Priority date: 2019-01-11
Filing date: 2019-01-11
Publication date: 2023-02-03
Anticipated expiration: 2039-01-11
Also published as: CN111294177A

Abstract

The disclosure relates to a resource sending method and device, and a terminal configuration method and device, wherein the method comprises the following steps: and when the number of the antenna panels capable of simultaneously transmitting the resources is more than 1, configuring the resource transmission mode. The method can utilize a plurality of antenna panels to transmit the resources at the same time, and can improve the efficiency of repeatedly transmitting the resources in various application scenes.

Description

Resource sending method and device, and terminal configuration method and device

Technical Field

The present disclosure relates to the field of communications technologies, and in particular, to a resource sending method and apparatus, and a terminal configuration method and apparatus.

Background

A communication system can be seen as a facility that supports communication sessions between two or more nodes, such as fixed or mobile devices, machine type terminals, access points such as base stations, servers and so on. A user may access the communication system through a suitable communication device. The communication devices of a user are often referred to as User Equipment (UE) or terminals. For example, the reception and transmission of voice and content data communications may be performed by end users.

The terminal utilizes the antenna technology to receive and transmit data, when the base station sends the signaling message to the terminal, the terminal can interpret the signaling message, however, in the related technology, the interpretation mode of the signaling message is single, and the method can not adapt to the current communication technology.

Disclosure of Invention

According to an aspect of the present disclosure, a method for resource transmission is provided, the method including:

and when the number of the antenna panels capable of simultaneously transmitting the resources is more than 1, configuring the resource transmission mode.

In one possible embodiment, the method may further comprise:

receiving resource indication information, wherein the resource indication information comprises spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used for indicating an order of selecting transmission directions of resources through a reference signal or a spatial region filter corresponding to the channel.

In a possible implementation manner, the reference signal includes one of an SSB, a CSI-RS, and an uplink sounding reference signal, and the channel includes one of a physical uplink shared channel, a physical uplink control channel, and a physical downlink shared channel.

In a possible implementation manner, the spatial correlation information indication information further includes a mapping relationship between the resource and the antenna panel, where the mapping relationship is used to instruct a terminal to send the resource through an antenna panel corresponding to the mapping relationship.

In a possible implementation manner, when the number of antenna panels capable of simultaneously transmitting resources is greater than 1, configuring a resource transmission manner includes:

transmitting the resource on a plurality of the antenna panels according to the spatial correlation information indication information, wherein each antenna panel has a respective independent direction.

In one possible embodiment, the resource indication information is transmitted by the base station through one of downlink control information, a medium access layer control unit, and radio resource control, wherein the base station includes, in transmitting the resource indication information through the downlink control information:

configuring an acknowledgement resource indication field in the downlink control information to transmit the resource indication information.

In a possible implementation, the resource indication information further includes antenna panel enabling information, which is used to enable at least one of the antenna panels, so that the antenna panel enters an active state or a sleep state.

In one possible embodiment, the method comprises:

transmitting transmission capability information including whether or not there is a capability of being able to simultaneously transmit information on a plurality of antenna panels and/or the number of antenna panels that are able to simultaneously transmit.

In one possible embodiment, the sending transmission capability information includes:

and transmitting the transmission capability information through one of a radio resource control unit and a media access layer control unit.

According to another aspect of the present disclosure, a terminal configuration method is provided, where the method is applied to a base station, and the method includes:

configuring resource indication information by using received transmission capability information, wherein the transmission capability information includes whether the antenna panels have the capability of simultaneously transmitting information on a plurality of antenna panels and/or the number of the antenna panels capable of simultaneously transmitting, the resource indication information includes antenna panel enabling information, resources and space-related information indication information corresponding to the resources, the antenna panel enabling information is used for enabling the antenna panels in the terminal, so that the antenna panels enter a working state or a dormant state, the resource indication information further includes space-related information indication information of a physical uplink control channel or a physical uplink shared channel, and the space-related information indication information is used for indicating an order of selecting transmission directions of the resources through a reference signal or a space region filter corresponding to the channel;

and sending the resource indication information to configure the terminal.

In a possible implementation, the sending the resource indication information to configure the terminal:

the resource indication information is transmitted through one of downlink control information, a medium access layer control unit and radio resource control, wherein the base station transmits the resource indication information through the downlink control information, and the base station comprises:

In one possible embodiment, the apparatus comprises:

and the configuration module is used for configuring the resource transmission mode when the number of the antenna panels capable of simultaneously transmitting the resources is more than 1.

In a possible embodiment, the apparatus further comprises:

a receiving module, connected to the configuration module, configured to receive resource indication information, where the resource indication information includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used to indicate a sequence in which a transmission direction of resources is selected through a spatial region filter corresponding to a reference signal or a channel.

In one possible implementation, the reference signal includes one of an SSB, a CSI-RS, and an uplink sounding reference signal, and the channel includes one of a physical uplink shared channel, a physical uplink control channel, and a physical downlink shared channel.

In a possible implementation manner, when the number of antenna panels capable of simultaneously transmitting resources is greater than 1,

the configuration module comprises:

a configuration submodule configured to transmit the resource on a plurality of the antenna panels according to the spatial correlation information indication information, wherein each of the antenna panels has a respective independent direction.

In a possible implementation manner, the resource indication information is transmitted by the base station through one of downlink control information, a medium access layer control unit, and radio resource control, wherein the base station includes, in transmitting the resource indication information through the downlink control information:

In a possible embodiment, the apparatus further comprises:

the information transmitting module is used for transmitting transmission capacity information, and the transmission capacity information comprises whether the information transmitting module has the capacity of transmitting information on a plurality of antenna panels at the same time and/or the number of the antenna panels capable of transmitting information at the same time.

In a possible embodiment, the sending transmission capability information includes:

and transmitting the transmission capability information through one of the radio resource control unit and the media access layer control unit.

According to another aspect of the present disclosure, a terminal configuration apparatus is provided, the apparatus being applied to a base station, the apparatus including:

a resource indication information configuration module, configured to configure resource indication information with received transmission capability information, where the transmission capability information includes whether there is a capability of transmitting information on multiple antenna panels simultaneously and/or the number of antenna panels capable of transmitting information simultaneously, and the resource indication information includes antenna panel enable information, resources, and spatial correlation information indication information corresponding to the resources, where the antenna panel enable information is used to enable an antenna panel in the terminal, so that the antenna panel enters a working state or a sleep state, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used to indicate an order in which a transmission direction of the resources is selected by a reference signal or a spatial region filter corresponding to the channel;

and the indication information sending module is connected with the resource indication information configuration module and is used for sending the resource indication information to configure the terminal.

configuring an acknowledgement resource indication field in the downlink control information to transmit the resource indication information

According to another aspect of the present disclosure, there is provided a resource transmitting apparatus including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the above method.

According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the above-described method.

Through the method, the terminal can use the antenna panels to transmit the resources at the same time, and the efficiency of repeatedly transmitting the resources can be improved in various application scenes.

Other features and aspects of the present disclosure will become apparent from the following detailed description of exemplary embodiments, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate exemplary embodiments, features, and aspects of the disclosure and, together with the description, serve to explain the principles of the disclosure.

Fig. 1 shows a flowchart of a resource transmission method according to an embodiment of the present disclosure.

Fig. 2 shows a flowchart of a resource transmitting method according to an embodiment of the present disclosure.

Fig. 3 illustrates a schematic diagram of setting the activation of the spatial correlation indication information of the PUCCH resources by the MAC-CE according to an embodiment of the present disclosure.

Fig. 4 shows a flowchart of a terminal configuration method according to an embodiment of the present disclosure.

FIG. 5 is a block diagram illustrating an apparatus for resource transmission according to an embodiment of the present disclosure

Fig. 6 shows a block diagram of an apparatus for resource transmission according to an embodiment of the present disclosure.

Fig. 7 shows a block diagram of a terminal configuration apparatus according to an embodiment of the present disclosure.

Fig. 8 shows a block diagram of a resource transmitting apparatus according to an embodiment of the present disclosure.

Detailed Description

Various exemplary embodiments, features and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. In the drawings, like reference numbers indicate functionally identical or similar elements. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

Furthermore, in the following detailed description, numerous specific details are set forth in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements and circuits that are well known to those skilled in the art have not been described in detail so as not to obscure the present disclosure.

Referring to fig. 1, fig. 1 shows a flowchart of a resource transmission method according to an embodiment of the present disclosure.

The method can be applied to a terminal (terminal), which can include various User Equipments (UEs), such as mobile terminals, e.g., mobile phones, mobile computers, etc. As shown in fig. 1, the method includes:

step S110, when the number of antenna panels (panel) capable of simultaneously transmitting resources is greater than 1, configuring a resource transmission mode.

By the method, the terminal can utilize the antenna panels to transmit the resources at the same time, and the efficiency of repeatedly transmitting the resources can be improved in various application scenes.

In one possible embodiment, the antenna panel comprises a plurality of antenna elements.

In one possible implementation, the resources may include time domain resources and/or frequency domain resources.

Referring to fig. 2, fig. 2 shows a flowchart of a resource transmission method according to an embodiment of the present disclosure.

As shown in fig. 2, in one possible embodiment, the method further comprises:

step S120, receiving the resource indication information.

In one possible embodiment, the resource indication information may include the resource indicated by the base station and spatial related information (spatial related information) corresponding to the resource, where the resource includes a Physical Uplink Control Channel (PUCCH) resource or a Physical Uplink Shared Channel (PUSCH) resource, a Sounding Reference Signal (SRS), and the resource uses a Reference Signal (RS) indicated in the spatial related information indication information corresponding to the resource or a spatial domain filter (spatial domain filter) corresponding to the Channel. In a possible implementation manner, the spatial region filter is used to select an antenna direction of the antenna panel, and the resource is used to carry data to be transmitted.

It should be noted that the spatial region filters corresponding to the RSs or channels mentioned in the embodiments of the present disclosure may be the same or different. The same spatial region filter may select the same antenna direction, and the spatial region filters corresponding to the RSs or channels may select the respective independent antenna directions.

In one possible embodiment, the Reference Signal includes one of a Synchronization Signal Block (SSB), a Channel State indication Reference Signal (CSI-RS), an uplink sounding Reference Signal (PDSCH), and the like.

When the terminal has the capability of transmitting on multiple panels at the same time, the terminal can perform different interpretations on the signaling message sent by the base station according to the number of effective panels indicated by the base station or according to the number of the maximum panels that the terminal can support.

In a possible implementation manner, specific instruction information may be added to the resource indication information to activate (or enable) or deactivate a panel of the terminal, for example, the instruction may be indicated by 1bit data bit, where 0 represents the capability of activating simultaneous transmission of multiple panels; 1 represents the ability to deactivate simultaneous transmission of multiple panels. Wherein the instruction information can be carried by RRC or MAC-CE or DCI.

Further, multiple data bits may be set to select an antenna panel, e.g., when a terminal has the capability to transmit multiple panels simultaneously, the base station may select any number of panels for the terminal to activate.

In this embodiment, the base station may instruct the terminal on the number of simultaneous transmissions of a panel. Wherein the indication information can be carried by RRC or MAC-CE or DCI.

For example, the base station indicates the number of pages that the terminal can transmit simultaneously, which can be 1,2,3,4,5,6,7,8, etc. This configuration information may be per BWP configuration, or per CC or per UE configuration.

In one possible implementation, the base station may implicitly indicate the number of simultaneous transmissions of panel by the terminal.

For example, the base station configures the number of terminal SRS resource sets through higher layer signaling to let the terminal know the number of planes it can transmit simultaneously. Wherein one SRS resource set contains 1 or several SRS resources. At this time, the number of simultaneous transmission panel by the terminal is equal to the number of SRS resource sets.

For another example, the base station configures the number of SRS resources of the terminal through high-layer signaling to let the terminal know the number of planes that it can transmit simultaneously. At this time, the number of simultaneous transmission panel of the terminal may be equal to the number of SRS resources.

For another example, the base station configures the number of terminal CSI-RS resource sets through higher layer signaling to let the terminal know the number of pages it can transmit simultaneously. Wherein, one CSI-RS resource set comprises 1 or a plurality of CSI-RS resources. At this time, the number of simultaneous transmission panel by the terminal is equal to the number of CSI-RS resource sets.

For another example, the base station configures the number of terminal CSI-RS resources through high layer signaling to let the terminal know the number of simultaneous transmission of panel. At this time, the number of simultaneous transmission panels by the terminal is equal to the number of CSI-RS resources.

In one possible embodiment, the base station may indicate the number of transmit/receive points (TRPs) simultaneously supported by the terminal. Wherein the indication information may be carried by RRC or MAC-CE or DCI.

For example, the base station indicates the number of TRPs that the terminal can simultaneously support, which may be 1,2,3,4,5,6,7,8, etc. This configuration information may be per BWP configuration, or per CC or per UE configuration.

In one possible implementation, the base station may implicitly indicate the number of transmit and receive points TRP that the terminal may simultaneously support.

For example, the base station configures the number of terminal SRS resource sets through higher layer signaling to let the terminal know the number of TRPs simultaneously supported. Wherein one SRS resource set contains 1 or several SRS resources. At this time, the number of TRPs simultaneously supported is equal to the number of SRS resource sets.

For another example, the base station configures the number of terminal SRS resources through higher layer signaling to let the terminal know the number of TRPs simultaneously supported. At this time, the number of TRPs simultaneously supported is equal to the number of SRS resources.

For another example, the base station configures the number of terminal CSI-RS resource sets through higher layer signaling to let the terminal know the number of TRPs simultaneously supported. Wherein, one CSI-RS resource set comprises 1 or a plurality of CSI-RS resources. At this time, the number of simultaneously supported TRPs is equal to the number of CSI-RS resource sets.

For another example, the base station configures the number of terminal CSI-RS resources through higher layer signaling to let the terminal know the number of TRPs supported simultaneously. At this time, the number of TRPs simultaneously supported is equal to the number of CSI-RS resources.

In one possible implementation, the terminal can implicitly inform the base station of the number of simultaneous transmissions of the panel by the terminal.

For example, the terminal reports the number of SRS resource sets supported by the terminal to the base station through high-layer signaling to let the base station know the number of panels that the terminal can transmit simultaneously. Wherein, one SRS resource set contains 1 or several SRS resources. At this time, the number of simultaneous transmission panel by the terminal is equal to the number of SRS resource sets.

For another example, the terminal reports the number of SRS resources it supports to the base station through higher layer signaling to let the base station know the number of pages that the terminal can transmit simultaneously. At this time, the number of simultaneous transmission panel of the terminal may be equal to the number of SRS resources.

For another example, the terminal reports the number of CSI-RS resource sets it supports to the base station through high layer signaling to let the base station know the number of panels that the terminal can transmit simultaneously. Wherein, one CSI-RS resource set comprises 1 or a plurality of CSI-RS resources. At this time, the number of simultaneous transmission panels by the terminal may be equal to the number of CSI-RS resource sets.

For another example, the terminal reports the number of CSI-RS resources it supports to the base station through high layer signaling to let the base station know the number of simultaneous transmissions of panel by the terminal. At this time, the number of simultaneous transmission panel of the terminal may be equal to the number of CSI-RS resources.

In a possible implementation, the terminal may also inform the base station through MAC-CE or UCI or RRC of the number of simultaneous transmissions of panel by the terminal.

It should be noted that the numbers, numerical values, and the like appearing in the various embodiments and other embodiments of the present disclosure are illustrative, and the present disclosure is not limited thereto.

In one possible implementation, the base station may indicate, through RRC or MAC-CE or DCI, whether the UE uses TDM transmission or simultaneous transmission of multiple panels for subsequent repeated transmission of PUSCH or PUCCH. The TDM transmission mode refers to that each repeated transmission of the PUSCH or PUCCH is in a different slot or a different mini-slot or a different symbol. For example, the 1bit indication information distinguishes between a TDM transmission mode and a mode in which a plurality of panels are simultaneously transmitted. 0 represents a TDM transmission scheme, and 1 represents a scheme in which a plurality of panels are simultaneously transmitted; or 1 represents a TDM transmission scheme, and 0 represents a scheme in which a plurality of panels are simultaneously transmitted.

In another possible implementation, the base station may also establish a mapping relationship between PUCCH resources and panel of the terminal. And each PUCCH resource has a corresponding relation with one or more panels, or a plurality of PUCCH resources correspond to the same panel. Wherein the indication of the mapping relationship may be carried by RRC or MAC-CE or DCI.

For example, on the premise that a terminal can simultaneously transmit 2 panels (panel-1, panel-2), 4 PUCCH resources are configured for the terminal, which are respectively labeled PUCCH-1, PUCCH-2, PUCCH-3, and PUCCH-4. Wherein, the higher layer configuration information of PUCCH-1 and PUCCH-3 indicates that the PUCCH resource needs to be transmitted on panel-1, and the higher layer configuration information of PUCCH-2 and PUCCH-4 indicates that the PUCCH resource needs to be transmitted on panel-2.

In a possible implementation manner, the spatial correlation information indication information further includes a mapping relationship between the resource and the antenna panel, where the mapping relationship is used to instruct the terminal to transmit the resource through the antenna panel corresponding to the mapping relationship.

In one possible implementation, the base station may carry sequence number indication information (mapping relationship) of its corresponding panel in TCI indication information or spatial correlation information indication information (spatial correlation info) carried by RRC, MAC-CE, or DCI.

For example, an indication field may be added to the TCI indication information to indicate its corresponding panel sequence number, as shown below, where the indication field maxNrofPanel may indicate the maximum number of panels.

TCI status information element (TCI-State information element)

Alternatively, an indication field may be added to the spatial correlation information indication information (spatial correlation info) to indicate its corresponding panel sequence number, as shown below, where the indication field maxNrofPanel may indicate the maximum number of panels.

In other embodiments, some criteria may also be predefined to bind the mapping relationship between the uplink transmission resource and the belonging panel.

For example, on the premise that the terminal can simultaneously transmit N panels (e.g., 2 panels, which may be labeled as panel-0 and panel-1), if a PUCCH resource is labeled as M, the PUCCH resource may be transmitted on the panel with the sequence number mod (M +1, N), or the PUCCH resource may be transmitted on the panel with the sequence number mod (M, N).

For example, if the UE can simultaneously transmit N panels (panel-0, panel-1), and one SRS resource is numbered M, the SRS may be transmitted on the panel with the number mod (M +1, N), or the SRS may be transmitted on the panel with the number mod (M, N).

Of course, the above description is exemplary, and besides determining the transmission panel of the PUCCH resource in the above described manner, other manners may be selected as needed, and the disclosure is not limited thereto.

As shown in fig. 2, the configuring the resource transmission method when the number of antenna panels capable of simultaneously transmitting resources is greater than 1 in step S110 in step S200 may include:

and step S111, sequentially transmitting the resources on the antenna panel according to the resource space related information indication information.

The above method will be described below by taking as an example the capability of the terminal to have different numbers of simultaneous transmission of panels, and it should be understood that the example to be described below is for better describing the present disclosure and is not intended to limit the present disclosure.

In one possible embodiment, the base station may send the Resource indication Information through Downlink Control Information (DCI), for example, the Resource indication Information may be recorded in an Acknowledgement Resource Indicator (ARI) field in the DCI. Wherein, the ARI field can be used for configuring PUCCH resource indication of user HARQ-ACK feedback. Meanwhile, the ARI field may also give a set of resource space-related information indication information associated with each indicated PUCCH resource.

Referring to tables 1 and 2, table 2 shows an embodiment of the resource indication information recorded by ARI in DCI.

As described in table 1 and table 2, the resource indication information may include an ARI domain value, a PUCCH resource, and a spatial correlation information indication information group, and as can be seen from table 1, in the resource indication information, a plurality of PUCCH resources (including at least PUCCH resource a, PUCCH resource b, and PUCCH resource c) have the same spatial correlation information indication information. Wherein the spatial correlation information indication information group comprises a plurality of spatial correlation information indication information. Or the space-related information indication information group contains a plurality of TCI status indication information.

TABLE 1

TABLE 2

For the case shown in table 1, the terminal may combine the number of simultaneous transmissions of the panel itself or configure the number of simultaneous transmissions of the panel according to the base station, with different interpretations of the configuration information of table 1:

in a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 1, the terminal transmits one of the PUCCH resources by using a spatial domain filter corresponding to the reference signal indicated in the spatial relationship ID #1 at the first time; at the 2 nd time, adopting a spatial domain filter corresponding to the reference signal indicated in the spatial relationship info #2 to transmit one of the PUCCH resources; at the 3 rd moment, adopting a spatial domain filter corresponding to the reference signal indicated in the spatial relationship info ID #3 to send one of the PUCCH resources; and at the 4 th moment, adopting a spatial domain filter corresponding to the reference signal indicated in the spatial relationship info ID #4 to transmit one of the PUCCH resources.

In this embodiment, the time may be a slot, a mini-slot, or a time domain symbol, or may be a transmission opportunity (transmission is performed when a certain condition is satisfied).

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 2, according to step 111 (the resources are transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits one of the PUCCH resources on 2 panels at the 1 st time using spatial domain filter corresponding to the spatial correlation information ID #1 and the reference signal indicated in the spatial correlation information ID # 2; and at the 2 nd time, simultaneously transmitting one of the PUCCH resources on 2 panels by adopting a spatial domain filter corresponding to the spatial relationship ID #3 and the reference signal indicated in the spatial relationship ID # 4.

In this embodiment, the terminal may transmit the same resource (for example, PUCCH resource a) on two panels using the resource space related information indication information. Wherein, the resources sent on different panels adopt independent spatial domain filters.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 4, according to step 111 (the resources are transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits one of the PUCCH resources on the 4 panels at the 1 st time using spatial domain filter corresponding to the reference signals indicated by the spatial correlation information ID #1 and the spatial correlation information ID #2 and the spatial correlation information ID #3 and the spatial correlation information ID # 4.

In a possible embodiment, when the number of panels that the terminal can simultaneously transmit is M, the base station configures N spatiallationsifosfs, denoted as spatiallationsifosfids #1, \8230;, spatiallationsifosfids # N, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information). Let Y = M/N, where "/" denotes division. A terminal simultaneously transmits one of PUCCH resources on M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational information ID #1, \8230atthe 1 st time, simultaneously transmits one of PUCCH resources on M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational information ID # M, \8230atthe X th time, simultaneously transmits one of PUCCH resources on M panels by using spatial relational information ID # (X X M + 1), \8230, and simultaneously transmits one of PUCCH resources on M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational information ID # (X X M + M), \ and simultaneously transmits one of PUCCH resources on M panels by using spatial relational information ID # (N-M + 1), \\\ 30, and simultaneously transmits one of PUCCH resources on one of M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational information ID # (N-M + 1), \\\\ 30at the Y time.

In a possible embodiment, when the number of panels that the terminal can simultaneously transmit is M, the base station configures N spatiallationsifosfs, denoted as spatiallationsifosfids #1, \8230;, spatiallationsifosfids # N, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information). Let Y = ceil (M/N), where "/" denotes division and ceil (Z) denotes rounding up Z. The terminal simultaneously transmits one of PUCCH resources on M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational ID # M, 8230, simultaneously transmits one of PUCCH resources on M panels by using spatial domain IDs (X X M + 1), 8230, simultaneously transmits one of PUCCH resources on M panels by using spatial relational ID # (X X M + 1), and simultaneously transmits one of PUCCH resources on M panels by using spatial domain filters corresponding to a reference signal indicated in spatial relational ID # (X X M + M), 8230, and simultaneously transmits one of PUCCH resources on PUSCH domains by using spatial relational ID # ((Y-1) X M + 1), 30, simultaneously transmits a PUSCH domain filter (Y X M + 1), and simultaneously transmits a PUSCH domain ID (Y X M + M) by using spatial relational ID #, and a PUSCH domain filter # (Y X M) by using spatial domain filters corresponding to a spatial relational ID #, and simultaneously transmits PUSCH resources on PUSCH domains (Y + M) by using PUSCH domain ID (Y + M).

In this embodiment, the terminal may transmit the same resource (for example, PUCCH resource a) on four panels using the spatial correlation information indication information. Wherein, the resources sent on different panels can adopt independent spatial domain filters.

In the above description, the method is introduced according to table 1, and table 2 is different from table 1 in that table 1 indicates spatial correlation information indication information through spatiallationsingfo, and table 2 indicates spatial correlation information indication information through TCI status indication information, and a process of determining a resource transmission scheme by a terminal through TCI status indication information is similar to a process of configuring a resource transmission scheme through spatiallationsingfo.

It should be understood that the above description is exemplary, and in various embodiments and other embodiments of the present disclosure, the spatial correlation information indication information may include more PUCCH resources, and may also include other spatial correlation information indication information groups, which is not limited by the present disclosure.

In one possible implementation, the spatialrelationsinfo may carry the serial number of the panel of its corresponding terminal. If the UE can perform uplink transmission on multiple panels at the same time, the UE sequentially transmits on its corresponding panels according to the configuration order of the reference signals belonging to the same panel in the indication of the ARI domain or according to the sequence number (which may be from small to large or from large to small) of the reference signals belonging to the same panel in the indication of the ARI domain.

For example, one terminal may perform uplink transmission on 1 panel, and receive an indication of the ARI field of the base station including 4 pieces of spatial correlation information indication information, where the 4 pieces of spatial correlation information indication information are sequentially transmitted in a manner that spatiallationsfo ID #1 is transmitted corresponding to the panel-1, spatiallationsfo ID #2 is transmitted corresponding to the panel-1, spatiallationsfo ID #3 is transmitted corresponding to the panel-1, and spatiallationsfo ID #4 is transmitted corresponding to the panel-1. The terminal sends PUCCH resources on panel-1 by adopting a spatial domain filter corresponding to a reference signal indicated by spatial relationship info #1 at the 1 st moment; the terminal sends PUCCH resources on panel-1 by adopting the spatial domain filter corresponding to the reference signal indicated by the spatial relationship info ID #2 at the 2 nd moment; the terminal sends PUCCH resources on panel-1 by adopting a spatial domain filter corresponding to a reference signal indicated by spatial relationship info #3 at the 3 rd moment; and the terminal transmits the PUCCH resource on the panel-1 by adopting the spatial domain filter corresponding to the reference signal indicated by the spatial relationship info #4 at the 4 th moment.

For example, one terminal may perform uplink transmission on 2 panels, and receive an indication of the ARI field of the base station including 4 pieces of spatial correlation information indication information, where the 4 pieces of spatial correlation information indication information are sequentially transmitted in a format ID #1 corresponding to panel-1, a format ID #2 corresponding to panel-2, a format ID #3 corresponding to panel-1, and a format ID #4 corresponding to panel-2. The terminal transmits PUCCH resources on panel-1 and panel-2 by adopting spatial domain filters corresponding to reference signals indicated by spatial relationship ID #1 and spatial relationship ID #2 at the 1 st moment; the terminal transmits the PUCCH resources on panel-1 and panel-2 at the 2 nd time by using the spatial domain filters corresponding to the reference signals indicated by the spatial relationship ID #3 and the spatial relationship ID #4, respectively.

For example, one terminal may perform uplink transmission on 4 panels, and receive an indication of the ARI field of the base station including 4 pieces of spatial correlation information indication information, where the 4 pieces of spatial correlation information indication information are sequentially transmitted in a format ID #1 corresponding to panel-1, a format ID #2 corresponding to panel-2, a format ID #3 corresponding to panel-3, and a format ID #4 corresponding to panel-4. The terminal transmits PUCCH resources on panel-1 and panel-2 using spatial domain filters corresponding to the reference signals indicated by spatial relationship ID #1, spatial relationship ID #2, spatial relationship ID #3, and spatial relationship ID #4 at the 1 st time.

The spatial correlation information indication information is indicated by the spatial correlation info, so that the method of the present disclosure is described when the spatial correlation info is associated with a panel. In other embodiments, the TCI status indication information indicates the spatial correlation information indication information, the TCI status indication information may be associated with a panel, and a process of determining, by the terminal, the resource transmission scheme through the TCI status indication information is similar to a process of configuring the resource transmission scheme through the spatiallationsinfo.

In one possible embodiment, the indication information may also be as shown in tables 3 and 4.

TABLE 3

TABLE 4

As shown in tables 3 and 4, in the resource indication information, different PUCCH resources (including at least PUCCH resource a, PUCCH resource b, and PUCCH resource c) have respective independent spatial correlation information indication information groups.

The above method is described below by taking PUCCH resource b in table 3 as an example. The terminal can combine the number of the transmitted panel or the number of the transmitted panel according to the base station configuration, and the configuration information of the table 3 is interpreted differently.

In one possible implementation, when the number of panels that the terminal can simultaneously transmit is 1, the terminal transmits the PUCCH resource b at the first time by using the spatial domain filter corresponding to the reference signal indicated in the spatial relationship info ID # 3; sending the PUCCH resource b by adopting a spatial domain filter corresponding to the reference signal indicated in the spatial relationship info ID #1 at the 2 nd moment; transmitting the PUCCH resource b by adopting a spatial domain filter corresponding to the reference signal indicated in the spatial relationship info ID #4 at the 3 rd moment; at the 4 th time, the PUCCH resource b is transmitted using the spatial domain filter corresponding to the reference signal indicated in the spatial relationship info # 2.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 2, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal simultaneously transmits the PUCCH resource b on 2 panels at the 1 st time by using spatial domain filter corresponding to the spatial correlation information ID #3 and the reference signal indicated in the spatial correlation information ID # 1; and at the 2 nd time, the PUCCH resource b is simultaneously transmitted on 2 panels by adopting the spatial domain filter corresponding to the spatial relationship information ID #4 and the reference signal indicated in the spatial relationship information ID # 2.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 4, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits the PUCCH resource b on 4 panels at the 1 st time using spatial domain filter corresponding to the reference signals indicated by spatial correlation ID #3, spatial correlation ID #1, spatial correlation ID #4, and spatial correlation ID # 2.

In one possible embodiment, when the number of panels that can be simultaneously transmitted by the terminal is M, the base station configures N spatial relationships ID #1, \ 8230and ID # N for the PUCCH resource b according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information). Let Y = M/N, where "/" denotes division. The terminal simultaneously transmits PUCCH resources b, 8230on M panels using spatial domain filters corresponding to reference signals indicated in spatial relational info # M at the 1 st time, simultaneously transmits PUCCH resources b, 8230on M panels using spatial domain filters corresponding to reference signals indicated in spatial relational info # M, simultaneously transmits PUCCH resources b on X panels using spatial relational info ID # (X M + 1), \8230, and simultaneously transmits PUCCH resources b on M panels using spatial domain filters corresponding to reference signals indicated in spatial relational info ID # (X M + M), 8230, PUCCH resource b is simultaneously transmitted on M panels at the Y-th time by using spatial domain filter corresponding to the reference signal indicated in spatial relational info ID # (N-M + 1), 8230andspatial relational info ID # (N).

In one possible embodiment, when the number of panels that can be simultaneously transmitted by the terminal is M, the base station configures N spatial relationships ID #1, \ 8230and ID # N for the PUCCH resource b according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information). Let Y = ceil (M/N), where "/" denotes divide, ceil (Z) denotes rounding up Z. A terminal simultaneously transmits PUCCH resources b, 8230on M panels at the 1 st time by using spatial domain filter corresponding to a reference signal indicated in spatial domain ID # M, simultaneously transmits PUCCH resources b, 8230at the X th time by using spatial domain ID # (X M + 1), 8230, simultaneously transmits PUCCH resources b, 8230on M panels at the X th time by using spatial domain filter corresponding to a reference signal indicated in spatial domain ID # (X M + M), simultaneously transmits PUCCH resources b, 8230at the Y-1 th time by using spatial domain ID # ((Y-1) M + 1), 8230, simultaneously transmits PUCCH resources b, and simultaneously transmits PUCCH resources on M panels at the Y-1 st time by using spatial domain filter # on Y-1) M +1, simultaneously transmits PUCCH resources b, Y + 3, simultaneously transmits PUCCH resources on M panels at the Y-1 th time by using spatial domain ID #, and simultaneously transmits the spatial domain filter on Y-1 th panel.

As can be seen from the descriptions in table 1 and table 2, when the terminal has different transmission capabilities, the terminal may perform different interpretations on the indication information issued by the base station.

The method is introduced above according to table 3, and table 4 is different from table 3 in that table 3 indicates spatial correlation information indication information through spatial correlation info, table 4 indicates spatial correlation information indication information through TCI status indication information, and a process of determining a resource transmission manner by a terminal through TCI status indication information is similar to a process of configuring a resource transmission manner through spatial correlation info, and is not described herein again.

In another embodiment, as shown below, a plurality of reference signals may be carried in spatial correlation information indication information (spatial correlation info) related to PUCCH resources. Wherein each reference signal may correspond to one PUCCH repetition transmission.

The terminal can combine the number of the transmitted panel or the number of the transmitted panel according to the base station configuration, and the configuration information of the spatiallationsinfo is interpreted differently.

In one possible implementation, when the number of panels that a terminal can simultaneously transmit is 1, 4 reference signals are configured in spatial correlation information (spatial correlation info) related to PUCCH resources as RS-1, RS-2, RS-3, and RS-4. The terminal sends PUCCH resources by adopting spatial domain filter corresponding to RS-1 at a first moment; sending PUCCH resources by adopting spatial domain filter corresponding to RS-2 at the 2 nd moment; sending PUCCH resources by adopting spatial domain filter corresponding to RS-3 at the 3 rd moment; and at the 4 th moment, the PUCCH resource is transmitted by adopting the spatial domain filter corresponding to the RS-4.

In one possible implementation, when the number of panels that a terminal can simultaneously transmit is 2, 4 reference signals are configured in spatial correlation information (spatial correlation info) related to PUCCH resources as RS-1, RS-2, RS-3, and RS-4. The terminal simultaneously transmits PUCCH resources on 2 panels by adopting spatial domain filters corresponding to RS-1 and reference signals indicated in RS-2 at the 1 st moment; and simultaneously transmitting PUCCH resources on 2 panels by adopting spatial domain filters corresponding to RS-3 and reference signals indicated in RS-4 at the 2 nd moment.

In one possible implementation, when the number of panels that a terminal can simultaneously transmit is 4, 4 reference signals are configured as RS-1, RS-2, RS-3, and RS-4 in spatial correlation information (spatial correlation info) related to PUCCH resources. And the terminal simultaneously transmits PUCCH resources on 4 panels by adopting spatial domain filters corresponding to RS-1, RS-2, RS-3 and RS-4 at the 1 st moment.

In one possible embodiment, when the number of panels that can be simultaneously transmitted by a terminal is M, N reference signals are configured as RS-1, RS-2, \ 8230;, and RS-N in spatial correlation information indication information (spatial correlation info) related to PUCCH resources. Let Y = M/N, where "/" denotes division. The terminal adopts RS-1, \8230atthe 1 st moment, spatial domain filters corresponding to reference signals indicated in RS-M simultaneously transmit PUCCH resources on M panels, \8230, adopts RS- (X M + 1), \8230atthe X th moment, spatial domain filters corresponding to reference signals indicated in RS- (X M + M) simultaneously transmit PUCCH resources on M panels, \8230, adopts RS- (N-M + 1), \ 8230, and adopts spatial domain filters corresponding to reference signals indicated in RS- (N-M + 1), \\ 8230, and RS- (N) simultaneously transmit PUCCH resources on M panels at the Y th moment.

In one possible embodiment, when the number of panels that can be simultaneously transmitted by a terminal is M, N reference signals are configured as RS-1, RS-2, \ 8230;, and RS-N in spatial correlation information indication information (spatial correlation info) related to PUCCH resources. Let Y = ceil (M/N), where "/" denotes division and ceil (Z) denotes rounding up Z. A terminal simultaneously transmits PUCCH resources on M panels by using RS-1, \8230;, spatial domain filters corresponding to reference signals indicated in RS-M, \8230;, and simultaneously transmits PUCCH resources on M panels by using RS- (X M + 1), \8230;, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (X M + M), \8230;, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- ((Y-1) × M + 1), \8230, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (Y × M), \\ 8230;, and simultaneously transmits PUCCH resources on M panels by using RS- (Y × M + 1), \\\, and simultaneously transmitting PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (N) at a Y time.

In other embodiments, the TCI status indication information may be used as a substitute for the spatiallationinfo, and when the method of the present disclosure is described by the TCI status indication information, the process is similar to that described by the spatiallationinfo, and is not described again.

In another embodiment, a plurality of reference signals may be carried in spatial correlation information (spatiallationsinfo). Wherein each reference signal may correspond to one PUCCH repetition transmission.

Each reference signal may also have a mapping relationship with one panel of the terminal, and the mapping relationship may also be configured in the spatial correlation information indication information.

For example, as shown below, a plurality of reference signals may be configured in a spatial relationship info configuration of one PUCCH, where each reference signal corresponds to one PUCCH repetition transmission. If the terminal can perform uplink transmission on multiple panels at the same time, the terminal sequentially transmits on the corresponding panels according to the configuration sequence of the reference signals belonging to the same panel in the spatiallationsinfo configuration of the PUCCH or according to the sequence number sequence (which may be from small to large or from large to small) of the reference signals belonging to the same panel in the spatiallationsinfo configuration of the PUCCH.

For example, a terminal may perform uplink transmission on 1 panel, and the spatial relationship info configuration of the PUCCH received by the base station includes 4 reference signals, where the 4 reference signals are in sequence SSB-1 corresponding to transmission in panel-1, SSB-2 corresponding to transmission in panel-1, SSB-3 corresponding to transmission in panel-1, and SSB-4 corresponding to transmission in panel-1. The terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-1 at the 1 st moment; the terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-2 at the 2 nd moment; the terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-3 at the 3 rd moment; and the terminal respectively transmits PUCCH resources on the panel-1 by adopting the spatial domain filter corresponding to SSB-4 at the 4 th moment.

For example, a terminal may perform uplink transmission on 2 panels simultaneously, and the spatiallationsinfo configuration of the PUCCH received by the base station includes 4 reference signals, where the 4 reference signals are in sequence SSB-1 corresponding to transmission in panel-1, SSB-2 corresponding to transmission in panel-2, SSB-3 corresponding to transmission in panel-1, and SSB-4 corresponding to transmission in panel-2. The terminal simultaneously sends PUCCH resources on panel-1 and panel-2 at the 1 st moment by adopting the corresponding spatial domain filters in SSB-1 and SSB-2 respectively; and the terminal simultaneously sends PUCCH resources on the panel-1 and the panel-2 by adopting the corresponding spatial domain filters in the SSB-3 and the SSB-4 at the 2 nd moment.

For example, a terminal may perform uplink transmission on 4 panels simultaneously, and receive a spatiallationsinfo configuration of a PUCCH of a base station including 8 reference signals, where the 8 reference signals are sequentially transmitted by SSB-1 corresponding to panel-1, SSB-2 corresponding to panel-2, SSB-3 corresponding to panel-3, SSB-4 corresponding to panel-4, CSI-RS-1 corresponding to panel-1, CSI-RS-2 corresponding to panel-2, CSI-RS-3 corresponding to panel-3, and CSI-RS-4 corresponding to panel-4. The terminal simultaneously transmits PUCCH resources on panel-1, panel-2, panel-3 and panel-4 by adopting corresponding spatial domain filters in SSB-1, SSB-2, SSB-1 and SSB-4 at the 1 st moment; and the terminal simultaneously sends PUCCH resources on the panel-1, the panel-2, the panel-3 and the panel-4 by adopting the spatial domain filters corresponding to the CSI-RS-1, the CSI-RS-2, the CSI-RS-3 and the CSI-RS-4 at the 2 nd moment.

In addition, 5G introduces a Transmission Configuration Indicator (TCI) concept indicating quasi co-located (QCL). A TCI is a list containing a number of elements, and the elements in the list may be referred to as TCI states. Different TCI states are represented using different TCI state formats. The current status format of TCI may contain 1 or 2 RSs, the QCL relationship represented by the first RS may be type-a or type-B or type-C, and the second RS may or may not be matched. If the second RS is configured, it can only be QCL type-D. The type of the RS may be a CSI-RS, an SSB, or an SRS, and specifically, may accurately indicate a sequence number of a CSI-RS resource, a sequence number of an SSB, or a sequence number of an SRS.

The specific QCL type-A/B/C/D corresponds to the following types:

-'QCL-TypeA':{Doppler shift,Doppler spread,average delay,delay spread}

-'QCL-TypeB':{Doppler shift,Doppler spread}

-'QCL-TypeC':{Doppler shift,average delay}

-'QCL-TypeD':{Spatial Rx parameter}

in addition, 5G introduces a spatial relationship info configuration, which may filter the spatial domain filter(s) corresponding to the PUCCH or SRS configuration. A reference signal may be associated in the spatiallationsinfo configuration, where the type of the reference signal may be CSI-RS, SSB, or SRS, and specifically, the sequence number of CSI-RS resource, the sequence number of SSB, or the sequence number of SRS may be accurately indicated. The spatial domain filter mainly describes a spatial transmission parameter, which may be a sending spatial transmission parameter or a receiving spatial transmission parameter. In an implementation, it may be considered that a set of spatial region filtering parameters may determine a transmission direction, which may be a sending direction or a receiving direction.

In another embodiment, multiple reference signals may be carried in one TCI-state. The reference signals of multiple QCL-TypeD can be contained, and the spatial domain filter corresponding to the reference signal of each QCL-TypeD can be used for one-time PUCCH repeated transmission.

For example,

TCI status information element (TCI-State information element)

The terminal can combine the number of the self-transmitted panel or the number of the terminal can simultaneously transmit the panel according to the configuration of the base station, and the configuration information of the TCI state information unit is interpreted differently.

In one possible implementation, when the number of panels that a terminal can simultaneously transmit is 1, 4 reference signals of type QCL-typeD, denoted as RS-1, RS-2, RS-3 and RS-4, are configured in the TCI-state. The terminal sends PUCCH resources by adopting spatial domain filter corresponding to RS-1 at a first moment; sending PUCCH resources by adopting a spatial domain filter corresponding to RS-2 at the 2 nd moment; sending PUCCH resources by adopting spatial domain filter corresponding to RS-3 at the 3 rd moment; and at the 4 th moment, the PUCCH resource is sent by adopting the spatial domain filter corresponding to the RS-4.

In one possible implementation, when the number of panels that a terminal can simultaneously transmit is 2, 4 reference signals of type QCL-typeD, denoted as RS-1, RS-2, RS-3, and RS-4, are configured in TCI-state. The terminal simultaneously transmits PUCCH resources on 2 panels by adopting spatial domain filters corresponding to RS-1 and reference signals indicated in RS-2 at the 1 st moment; and simultaneously transmitting PUCCH resources on 2 panels by adopting spatial domain filters corresponding to RS-3 and reference signals indicated in RS-4 at the 2 nd moment.

In one possible implementation, when the number of panels that the terminal can simultaneously transmit is 4, 4 reference signals of type QCL-typeD, denoted as RS-1, RS-2, RS-3 and RS-4, are configured in the TCI-state. And the terminal simultaneously sends PUCCH resources on 4 panels by adopting spatial domain filters corresponding to RS-1, RS-2, RS-3 and RS-4 at the 1 st moment.

In a possible implementation mode, when the number of panels which can be simultaneously transmitted by the terminal is M, N reference signals of which the type is QCL-typeD are configured in the TCI-state and are recorded as RS-1, RS-2, \ 8230, RS-N. The terminal adopts RS-1, \8230atthe 1 st moment, spatial domain filters corresponding to reference signals indicated in RS-M simultaneously transmit PUCCH resources on M panels, \8230, adopts RS- (X M + 1), \8230atthe X th moment, spatial domain filters corresponding to reference signals indicated in RS- (X M + M) simultaneously transmit PUCCH resources on M panels, \8230, adopts RS- (N-M + 1), \ 8230, and adopts spatial domain filters corresponding to reference signals indicated in RS- (N-M + 1), \\ 8230, and RS- (N) simultaneously transmit PUCCH resources on M panels at the Y th moment.

In a possible implementation mode, when the number of panels which can be simultaneously transmitted by the terminal is M, N reference signals of which the type is QCL-typeD are configured in the TCI-state and are recorded as RS-1, RS-2, \ 8230, RS-N. A terminal simultaneously transmits PUCCH resources on M panels by using RS-1, \8230;, spatial domain filters corresponding to reference signals indicated in RS-M, \8230;, and simultaneously transmits PUCCH resources on M panels by using RS- (X M + 1), \8230;, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (X M + M), \8230;, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- ((Y-1) × M + 1), \8230, and simultaneously transmits PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (Y × M), \\ 8230;, and simultaneously transmits PUCCH resources on M panels by using RS- (Y × M + 1), \\\, and simultaneously transmitting PUCCH resources on M panels by using spatial domain filters corresponding to reference signals indicated in RS- (N) at a Y time.

In another embodiment, multiple reference signals may be carried in one TCI-state. The reference signals of multiple QCL-TypeD can be contained, and the spatial domain filter corresponding to the reference signal of each QCL-TypeD can be used for one-time PUCCH repeated transmission. Each reference signal may also have a mapping relationship with one panel of the terminal, and the mapping relationship may also be configured in the TCI-state. If the terminal can perform uplink transmission on a plurality of panels at the same time, the terminal sequentially performs transmission on the corresponding panels according to the configuration sequence of the reference signals belonging to the same panel in the TCI-state configuration or according to the sequence number sequence (which may be from small to large or from large to small) of the reference signals belonging to the same panel in the TCI-state configuration.

For example,

TCI-State information element (TCI-State information element)

For example, a terminal may perform uplink transmission on 1 panel, and receive that the TCI-state configuration of the base station includes 4 reference signals, where the 4 reference signals are in sequence SSB-1 corresponding to panel-1 transmission, SSB-2 corresponding to panel-1 transmission, SSB-3 corresponding to panel-1 transmission, and SSB-4 corresponding to panel-1 transmission. The terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-1 at the 1 st moment; the terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-2 at the 2 nd moment; the terminal respectively sends PUCCH resources on panel-1 by adopting spatial domain filters corresponding to SSB-3 at the 3 rd moment; and the terminal adopts the spatial domain filter corresponding to SSB-4 to respectively send PUCCH resources on the panel-1 at the 4 th moment.

For example, a terminal may perform uplink transmission on 2 panels simultaneously, and receive that the TCI-state configuration of the base station includes 4 reference signals, where the 4 reference signals are in sequence SSB-1 corresponding to transmission in panel-1, SSB-2 corresponding to transmission in panel-2, SSB-3 corresponding to transmission in panel-1, and SSB-4 corresponding to transmission in panel-2. The terminal simultaneously sends PUCCH resources on panel-1 and panel-2 at the 1 st moment by adopting the corresponding spatial domain filters in SSB-1 and SSB-2 respectively; and the terminal simultaneously transmits PUCCH resources on the panel-1 and the panel-2 by adopting the corresponding spatial domain filters in the SSB-3 and the SSB-4 at the 2 nd moment.

For example, a terminal can perform uplink transmission on 4 panels simultaneously, and simultaneously receive that the TCI-state configuration of the base station includes 8 reference signals, where the 8 reference signals are sequentially transmitted by SSB-1 corresponding to panel-1, SSB-2 corresponding to panel-2, SSB-3 corresponding to panel-3, SSB-4 corresponding to panel-4, CSI-RS-1 corresponding to panel-1, CSI-RS-2 corresponding to panel-2, CSI-RS-3 corresponding to panel-3, and CSI-RS-4 corresponding to panel-4. The terminal simultaneously transmits PUCCH resources on panel-1, panel-2, panel-3 and panel-4 by adopting corresponding spatial domain filters in SSB-1, SSB-2, SSB-1 and SSB-4 at the 1 st moment; and the terminal simultaneously sends PUCCH resources on the panel-1, the panel-2, the panel-3 and the panel-4 by adopting the spatial domain filters corresponding to the CSI-RS-1, the CSI-RS-2, the CSI-RS-3 and the CSI-RS-4 at the 2 nd moment.

It should be understood that the foregoing description is for the purpose of illustrating the disclosure better, and that the various embodiments described above are illustrative and should not be taken as limiting the disclosure.

In one possible implementation, the base station may perform activation setting on the spatial correlation information indication information of the PUCCH resource through the MAC-CE.

In the related art (Release 15), the base station is only allowed to set one piece of spatial correlation information indication information for one PUCCH resource activation through the MAC-CE, and the related art cannot achieve activation of multiple pieces of spatial correlation information indication information for one PUCCH resource.

In one possible embodiment, the present disclosure may be implemented by allowing simultaneous activation of multiple spatial correlation indication information in a MAC-CE for PUCCH spatial relationship activation. .

Referring to fig. 3, fig. 3 is a schematic diagram illustrating an activation setting of spatial correlation indication information of a PUCCH resource by a MAC-CE according to an embodiment of the present disclosure.

As shown in fig. 3, when the data bit of the activation signaling in the MAC-CE is 1, the corresponding spatial correlation information indication information is valid, and the spatial correlation information indication information corresponding to the data bit of 0 is invalid. Where Si indicates the activation state of the spatial correlation information with sequence number i.

In the present embodiment, as an example, the spatial correlation information indication information S1, S3, S5, S7 may be set to be valid (by the activation signaling 10101010 of oct 3). The spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S7 adopted by the terminal during the 1 st retransmission of the PUCCH can be represented; the spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S5 is adopted during the 2 nd repeated transmission of the PUCCH; the spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S3 is adopted during the 3 rd repeated transmission of the PUCCH; and adopting the spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S1 during the 4 th repeated transmission of the PUCCH.

The terminal may interpret the configuration information of the MAC-CE for spatiallationsinfo for activating PUCCH differently in conjunction with the number of simultaneous transmission of panel by itself or according to the number of simultaneous transmission of panel by the base station configuration.

The above method is exemplified below by taking the case that the terminals have different transmission capabilities.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 1, the terminal sends PUCCH resources by using spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S7 at the first time; sending PUCCH resources by adopting spatial domain filters corresponding to the reference signals indicated in the spatial correlation information indication information S5 at the time 2; at the 3 rd moment, the PUCCH resource is sent by adopting the spatial domain filter corresponding to the reference signal indicated in the spatial correlation information indication information S3; and at the 4 th moment, the PUCCH resource is sent by adopting the spatial domain filter corresponding to the reference signal indicated in the spatial correlation information indication information S1.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 2, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits PUCCH resources on 2 panels at the 1 st time using spatial domain filter corresponding to the spatial correlation information indication information S7 and the reference signal indicated in the spatial correlation information indication information S5; and simultaneously transmitting PUCCH resources on 2 panels by adopting spatial domain filters corresponding to the spatial correlation information indication information S3 and the reference signals indicated in the spatial correlation information indication information S1 at the time 2.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 4, according to step 111 (the resource is transmitted on a plurality of antenna panels according to the spatial-related information indication information), the terminal transmits PUCCH resources on 4 panels at the 1 st time using spatial domain filters corresponding to the spatial-related information indication information S7 and the spatial-related information indication information S5 and the spatial-related information indication information S3 and the reference signal indicated by the spatial-related information indication information S1.

In a possible embodiment, when the number of panels that can be simultaneously transmitted by the terminal is M, according to step 111 (the resource is transmitted on the antenna panels according to the spatial correlation information indication information), the base station simultaneously activates N spatial relationships ID #1, \ 8230;, and N spatial relationships ID # N for one PUCCH resource. Let Y = M/N, where "/" denotes division. When the PUCCH resource is scheduled, the terminal simultaneously transmits PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID #1, \8230, at the 1 st time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # M, \8230, at the X th time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (X M + 1), \8230, at the Y th time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (N-M + 1), \828230, at the Y th time, PUCCH resources on M panels simultaneously using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (N-M + 1), \\8230, PUCCH resources on PUCCH panels simultaneously.

In a possible embodiment, when the number of panels that can be simultaneously transmitted by the terminal is M, according to step 111 (the resource is transmitted on the antenna panels according to the spatial correlation information indication information), the base station simultaneously activates N spatial relationships ID #1, \ 8230;, and N spatial relationships ID # N for one PUCCH resource. Let Y = ceil (M/N), where "/" denotes divide, ceil (Z) denotes rounding up Z. When the PUCCH resource is scheduled, the terminal simultaneously transmits PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID #1, \8230, at the 1 st time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # M, \8230, at the X th time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (X M + 1), \8230, at the Y th time, PUCCH resources on M panels using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (N-M + 1), \828230, at the Y th time, PUCCH resources on M panels simultaneously using spatial domain filters corresponding to reference signals indicated in spatial domain ID # (N-M + 1), \\8230, PUCCH resources on PUCCH panels simultaneously.

In another possible embodiment, one or more pieces of spatial correlation information indication information of the PUCCH resources activated by the base station through the MAC-CE all include the serial number of the corresponding terminal panel. If the terminal can perform uplink transmission on a plurality of panels at the same time, the terminal sequentially performs transmission on the corresponding panels according to the configuration sequence of the reference signals belonging to the same panel in the MAC-CE configuration or according to the sequence number (which may be from small to large or from large to small) of the reference signals belonging to the same panel in the MAC-CE configuration.

Referring to fig. 3, as an example, a terminal may perform uplink transmission on 1 panel, and may set spatial correlation information indication information S1, S3, S5, and S7 to be valid (via activation signaling 10101010 of oct 3), where S1 corresponds to panel-1, S3 corresponds to panel-1, S5 corresponds to panel-1, and S7 corresponds to panel-1. The terminal sends PUCCH resources on panel-1 by adopting spatial domain filter corresponding to the reference signal indicated by the spatial correlation information indication information S7 at the first moment; sending PUCCH resources on panel-1 by adopting spatial domain filter corresponding to the reference signal indicated in the spatial correlation information indication information S5 at the time 2; at the 3 rd moment, PUCCH resources are sent on panel-1 by adopting spatial domain filter corresponding to the reference signals indicated in the spatial correlation information indication information S3; and at the 4 th moment, the PUCCH resource is transmitted on the panel-1 by adopting the spatial domain filter corresponding to the reference signal indicated in the spatial correlation information indication information S1.

Referring to fig. 3, as an example, a terminal may perform uplink transmission on 2 panels, and may set spatial correlation information indication information S1, S3, S5, and S7 to be valid (via activation signaling 10101010 of oct 3), where S1 corresponds to panel-1, S3 corresponds to panel-2, S5 corresponds to panel-1, and S7 corresponds to panel-2. The terminal simultaneously transmits PUCCH resources on panel-1 and panel-2 at the 1 st moment by adopting spatial domain filters corresponding to the spatial correlation information indication information S7 and the reference signals indicated in the spatial correlation information indication information S5 respectively; and simultaneously transmitting PUCCH resources on the panel-1 and the panel-2 by adopting spatial domain filters corresponding to the spatial correlation information indication information S3 and the reference signals indicated in the spatial correlation information indication information S1 at the time 2.

Referring to fig. 3, as an example, a terminal may perform uplink transmission on 4 panels, and may set the indication information S1, S3, S5, and S7 of the spatial correlation information to be valid (via the activation signaling 10101010 of oct 3), where S1 corresponds to panel-1, S3 corresponds to panel-2, S5 corresponds to panel-3, and S7 corresponds to panel-4. The terminal simultaneously transmits PUCCH resources on the panel-1, the panel-2, the panel-3 and the panel-4 by adopting spatial domain filters corresponding to the spatial correlation information indication information S7, the spatial correlation information indication information S5, the spatial correlation information indication information S3 and the reference signal indicated by the spatial correlation information indication information S1 at the 1 st moment.

It is to be understood that the above description is illustrative, and is not to be construed as limiting the present disclosure.

The above describes the case of transmission through PUCCH, and the following describes the case of transmission through PUSCH as an example.

In one possible embodiment, the base station may configure its corresponding spatial correlation information indication information spatiallationinfo for each repetition transmission (repetition) of the PUSCH of the terminal. The spatiallationinfo includes 1 RS or channel, the RS may be an SSB, CSI-RS, or SRS, and the channel may be a PUSCH, PUCCH, PDSCH, or PUCCH. Wherein the spatial correlation information indication information spatiallationsinfo can be carried by DCI or MAC-CE or RRC signaling.

Different transmission capabilities of the terminals have different understandings on the resource indication information, and make respective independent configurations on the transmission of the PUSCH resources.

For example, when the PUSCH needs to be retransmitted 4 times, the base station allocates 4 spatial relationship IDs for 4 retransmissions corresponding to four times of PUSCH retransmission, which are denoted as spatial relationship info-1, spatial relationship info-2, spatial relationship info-3, and spatial relationship info-4.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 1, the terminal sends the PUSCH resource by using a spatial domain filter corresponding to a reference signal indicated by spatial correlation information-1 at a first time; transmitting the PUSCH resource by adopting a spatial domain filter corresponding to the reference signal indicated in the spatial correlation information-2 at the 2 nd moment; transmitting the PUSCH resource by adopting a spatial domain filter corresponding to the reference signal indicated in the spatial correlation information indication information-3 at the 3 rd moment; and at the 4 th moment, the PUSCH resource is transmitted by adopting the spatial domain filter corresponding to the reference signal indicated in the spatial correlation information-4.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 2, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits PUSCH resources on 2 panels at the 1 st time by using spatial domain filter corresponding to spatial correlation information indication information spatiallationsinfo-1 and the reference signal indicated in spatial correlation information indication information spatiallationsinfo-2; and at the 2 nd time, PUSCH resources are simultaneously transmitted on 2 panels by adopting spatial domain filters corresponding to the spatial correlation information indication information spatial correlation info-3 and the reference signals indicated in the spatial correlation information indication information spatial correlation info-4.

In a possible implementation, when the number of panels that the terminal can simultaneously transmit is 4, according to step 111 (the resource is transmitted on the plurality of antenna panels according to the spatial correlation information indication information), the terminal transmits the PUSCH resource on 4 panels simultaneously at the 1 st time by using spatial domain filter corresponding to the reference signal indicated by spatial correlation info-1, spatial correlation info-2, spatial correlation info-3, and spatial correlation info-4.

When the terminal only supports 1 panel transmission, the base station may configure at least one of the following information through DCI or Uplink scheduling (Uplink grant):

frequency hopping (Frequency flag) indication information: used to indicate whether the scheduled PUSCH is frequency hopped. The frequency hopping refers to dividing the PUSCH into two or more parts, which correspond to different time-frequency resources.

Redundancy Version (RV) indication information: to indicate the redundancy version employed for the scheduled PUSCH.

HARQ process number indication information: and indicates the HARQ process sequence number corresponding to the scheduled PUSCH.

Transmission power control (Transmit power control) indication information indicating power adjustment for a scheduled PUSCH.

Time domain resource (Time domain resource assignment) indication information: indicating the time domain resource allocation corresponding to the scheduled PUSCH.

Frequency domain resource (Frequency domain resource assignment) indication information: indicating the frequency domain resource allocation corresponding to the scheduled PUSCH.

Sounding reference signal resource indication information (SRS resource indicator): the sequence number used to indicate SRS resource. The specific indication method depends on the number of SRS resources configured by the higher layer and/or the PUSCH supporting the maximum number of transmission layers, wherein the uplink transmission is configured to be codebook or nocodabook andor the higher layer. The beam direction or precoding used for PUSCH transmission may refer to the SRS resource indicated by the indication information.

Precoding information and number of layers (Precoding information and number of layers) indication information: indicating the frequency domain resource allocation corresponding to the scheduled PUSCH.

When the terminal supports simultaneous transmission of a plurality of panels, the base station may configure a plurality of copies for each of the above-mentioned indication information. Then, when the terminal can combine its capability of transmitting the number of panels at the same time, there is a different interpretation of the configuration information of the base station.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 1, the base station configures 4 pieces of Frequency hopping (Frequency flag) indication information as FF-1, FF-2, FF-3 and FF-4 through DCI or Uplink scheduling (Uplink grant). The terminal adopts the configuration of FF-1 to send PUSCH resources at the first moment; sending PUSCH resources by adopting the configuration of FF-2 at the 2 nd moment; sending PUSCH resources by adopting the configuration of FF-3 at the 3 rd moment; and transmitting the PUSCH resources by adopting the configuration of FF-4 at the 4 th moment.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 2, the base station configures 4 pieces of Frequency hopping (Frequency flag) indication information as FF-1, FF-2, FF-3 and FF-4 through DCI or Uplink scheduling (Uplink grant). The terminal adopts the configuration of FF-1 and FF-2 to simultaneously send PUSCH resources on 2 panels at the first moment; and the terminal adopts the configuration of FF-3 and FF-4 at the second moment and simultaneously transmits PUSCH resources on 2 panels.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is 4, the base station configures 4 pieces of Frequency hopping (Frequency flag) indication information as FF-1, FF-2, FF-3 and FF-4 through DCI or Uplink scheduling (Uplink grant). And the terminal adopts the configuration of FF-1, FF-2, FF-3 and FF-4 at the first moment and simultaneously transmits PUSCH resources on 4 panels.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is M, the base station configures N pieces of Frequency hopping (Frequency flag) indication information as FF-1, \8230;, and FF-N through DCI or Uplink scheduling (Uplink grant). Let Y = M/N, where "/" denotes division. The terminal adopts FF-1, \ 8230, FF-M configuration and PUSCH resource on M panels simultaneously at the first time, \8230, adopts FF- (X M + 1), \8230, FF- (X M + M) configuration and PUSCH resource on M panels simultaneously at the Xth time, \8230, adopts FF- (N-M + 1), \8230, and FF- (N) configuration and sends PUSCH resource on M panels simultaneously at the Yth time.

In a possible implementation manner, when the number of panels that the terminal can simultaneously transmit is M, the base station configures N pieces of Frequency hopping (Frequency flag) indication information as FF-1, \8230;, and FF-N through DCI or Uplink scheduling (Uplink grant). Let Y = ceil (M/N), where "/" denotes divide, ceil (Z) denotes rounding up Z. A terminal adopts FF-1, 8230, FF-M configuration and PUSCH resource on M panels at the same time, \8230, adopts FF- (X M + 1), \8230, FF- (X M + M) configuration and PUSCH resource on M panels at the same time at the Xth time, \8230, adopts FF- ((Y-1) M + 1), \8230, adopts FF- (Y M) configuration and PUSCH resource on M panels at the same time at the Y-1 time, and adopts FF- (Y M + 1), \8230, FF- (Y M) configuration and PUSCH resource on M panels at the same time at the Yth time.

The method of the present disclosure is described above by taking Frequency hopping (Frequency flag) indication information as an example. In another embodiment, the Frequency hopping (Frequency flag) indication information may be replaced with Redundancy Version (RV) indication information, HARQ process number indication information, transmit power control (Transmit power control) indication information, time domain resource (Time resource assignment) indication information, frequency domain resource (Frequency domain resource assignment) indication information, sounding reference signal resource indication information (SRS resource indicator), or Precoding and layer number (Precoding information and number of layers) indication information, and thus, the description thereof is omitted.

In one possible embodiment, the resource indication information is transmitted by the base station through one of downlink control information DCI, a media access layer control unit MAC-CE, and a radio resource control RRC, where the base station includes, in transmitting the resource indication information through the downlink control information DCI:

configuring an ARI field in the downlink control information to transmit the resource indication information.

In a possible implementation manner, the resource indication information further includes antenna panel enabling information, where the antenna panel enabling information is used to enable an antenna panel in the terminal, so that the antenna panel enters an operating state or a sleep state.

In one possible embodiment, as shown in fig. 2, the method comprises:

step S200 of transmitting transmission capability information including whether or not there is a capability of simultaneously transmitting information on a plurality of antenna panel antenna panels and/or the number of antenna panels capable of simultaneous transmission.

Referring to fig. 4, fig. 4 shows a flowchart of a terminal configuration method according to an embodiment of the present disclosure.

The method is applied to a base station, and comprises the following steps:

step S600, configuring resource indication information by using received transmission capability information, where the transmission capability information includes whether or not there is a capability of transmitting information on multiple antenna panels simultaneously and/or the number of antenna panels capable of transmitting information simultaneously, and the resource indication information includes antenna panel enable information, resources, and spatial correlation information indication information corresponding to the resources, where the antenna panel enable information is used to enable an antenna panel in the terminal, so that the antenna panel enters a working state or a sleep state, the resource indication information further includes a physical uplink control channel or a physical uplink shared channel resource, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used to indicate an order of selecting transmission directions of resources through a reference signal or a spatial area filter corresponding to the channel;

step S610, sending the resource indication information to configure the terminal.

By the method, the capacity of the terminal for transmitting data on the plurality of panels simultaneously can be determined according to the transmission capacity reported by the terminal, and the indication information can be configured according to the transmission capacity of the terminal so as to configure the terminal.

It should be noted that the above description of the method of the various embodiments of the present disclosure is exemplary, and the order of the various steps may be changed; the order in which the various steps are performed may be varied and the above description should not be taken as a limitation of the present disclosure.

Referring to fig. 5, fig. 5 is a block diagram illustrating an apparatus for resource transmission, which is applied to a terminal, according to an embodiment of the present disclosure, and the apparatus includes:

a configuration module 10, configured to configure a resource transmission mode when the number of antenna panels capable of simultaneously transmitting resources is greater than 1.

Through the device, the method can utilize the antenna panels to transmit the resources at the same time, and can improve the efficiency of repeatedly transmitting the resources in various application scenes.

Referring to fig. 6, fig. 6 is a block diagram illustrating an apparatus for resource transmission according to an embodiment of the present disclosure.

In one of the possible embodiments thereof,

the device further comprises:

a receiving module 20, connected to the configuration module 10, for receiving the resource indication information.

In a possible implementation, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, where the spatial correlation information indication information is used to indicate an order of selecting transmission directions of resources through a spatial region filter corresponding to a reference signal or a channel.

In a possible implementation manner, when the number of antenna panels capable of simultaneously transmitting the resource is greater than 1,

the configuration module 10 includes:

a configuration sub-module 120, configured to transmit the resource on a plurality of antenna panels according to the spatial correlation information indication information, where each antenna panel has a separate direction.

In a possible embodiment, the apparatus further comprises:

and an information transmitting module 30 connected to the receiving module 20, for transmitting transmission capability information including whether or not there is a capability of simultaneously transmitting information on a plurality of antenna panels and/or the number of antenna panels capable of simultaneously transmitting.

It should be noted that the apparatus for resource transmission described in this disclosure is an apparatus item corresponding to the method for resource transmission, and for specific introduction, please refer to the description of the method before, which is not described herein again. Also, the connection relationship between the respective modules described above is exemplary and should not be construed as limiting the present disclosure.

Referring to fig. 7, fig. 7 is a block diagram illustrating a terminal configuration apparatus according to an embodiment of the present disclosure. The device is applied to a base station, and comprises:

a resource indication information configuring module 60, configured to configure resource indication information with received transmission capability information, where the transmission capability information includes whether or not there is a capability of transmitting information on multiple antenna panels simultaneously and/or the number of antenna panels capable of transmitting simultaneously, and the resource indication information includes antenna panel enabling information, a resource, and spatial correlation information indication information corresponding to the resource, where the antenna panel enabling information is used to enable an antenna panel in the terminal, so that the antenna panel enters a working state or a dormant state, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used to indicate an order of selecting transmission directions of the resource through a reference signal or a spatial area filter corresponding to the channel;

an indication information sending module 70, connected to the resource indication information configuring module 60, configured to send the resource indication information to configure the terminal.

Through the device, the capacity of the terminal for transmitting data on the plurality of panels can be determined according to the transmission capacity reported by the terminal, and the indication information can be configured according to the transmission capacity of the terminal so as to configure the terminal.

It should be noted that the terminal configuration apparatus in the present disclosure is an apparatus item corresponding to the terminal configuration method, and for detailed introduction, reference is made to the description of the method before, and details are not repeated here. Also, the connection relationship between the respective modules described above is exemplary and should not be construed as limiting the present disclosure.

Fig. 8 shows a block diagram of a resource transmitting apparatus according to an embodiment of the present disclosure. For example, the apparatus 800 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

Referring to fig. 8, the apparatus 800 may include one or more of the following components: processing component 802, memory 804, power component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor component 814, and communications component 816.

The processing component 802 generally controls overall operation of the device 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 802 may include one or more processors 820 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interaction between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on device 800, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 804 may be implemented by any type or combination of volatile or non-volatile memory devices, such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power components 806 provide power to the various components of device 800. The power components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 800.

The multimedia component 808 includes a screen that provides an output interface between the device 800 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 800 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the apparatus 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 814 includes one or more sensors for providing various aspects of state assessment for the device 800. For example, the sensor assembly 814 may detect the open/closed state of the device 800, the relative positioning of components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, the orientation or acceleration/deceleration of the device 800, and a change in temperature of the device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the apparatus 800 and other devices in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 816 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer-readable storage medium, such as the memory 804, is also provided that includes computer program instructions executable by the processor 820 of the apparatus 800 to perform the methods described above.

The technical scheme of the invention can be suitable for 5G (5 generation) communication systems, 4G and 3G communication systems, and various communication systems of subsequent evolution, such as 6G, 7G and the like.

The technical scheme of the invention is also applicable to different network architectures, including but not limited to a relay network architecture, a dual link architecture, and a Vehicle-to-event architecture.

The 5G CN according to the embodiment of the present application may also be referred to as a New core (New core) or a 5G New

Core, or Next Generation Core (NGC). The 5G-CN is set up independently of existing core networks, such as Evolved Packet Core (EPC).

A Base Station (BS) in the embodiments of the present application, which may also be referred to as a base station device, is a device deployed in a radio access network to provide a wireless communication function. For example, the device providing the base station function in the 2G network includes a Base Transceiver Station (BTS) and a Base Station Controller (BSC), the device providing the base station function in the 3G network includes a node B (NodeB) and a Radio Network Controller (RNC), the device providing the base station function in the 4G network includes an evolved node B (eNB), the device providing the base station function in the Wireless Local Area Network (WLAN) is an Access Point (AP), the device providing the base station function in the 5G New Radio (New Radio, NR) includes a continuously evolved node B (gNB), and the device providing the base station function in the future New communication system, etc.

A terminal in the embodiments of the present application may refer to various forms of User Equipment (ue), an access terminal, a subscriber unit, a subscriber Station, a Mobile Station (ms), a remote Station, a remote terminal, a Mobile device, a User terminal, a terminal device (terminal), a wireless communication device, a User agent, or a User Equipment. The terminal device may also be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), a handheld device with Wireless communication function, a computing device or other processing device connected to a Wireless modem, a vehicle-mounted device, a wearable device, a terminal device in a future 5G Network or a terminal device in a future evolved Public Land Mobile Network (PLMN), and the like, which is not limited in this embodiment.

In the embodiment of the application, a unidirectional communication link from an access network to a terminal is defined as a downlink, data transmitted on the downlink is downlink data, and the transmission direction of the downlink data is called as a downlink direction; the unidirectional communication link from the terminal to the access network is an uplink, the data transmitted on the uplink is uplink data, and the transmission direction of the uplink data is referred to as an uplink direction.

It should be understood that the term "and/or" herein is merely one type of association relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein indicates that the former and latter associated objects are in an "or" relationship.

The "plurality" appearing in the embodiments of the present application means two or more.

The descriptions of the first, second, etc. appearing in the embodiments of the present application are for the purpose of illustrating and distinguishing objects, and are not necessarily drawn to order, nor do they represent any particular limitations on the number of devices in the embodiments of the present application, and are not intended to limit the embodiments of the present application in any way.

The term "connection" in the embodiments of the present application refers to various connection methods such as direct connection or indirect connection, so as to implement communication between devices, and the embodiments of the present application are not limited thereto.

The expression "network" and "system" appearing in the embodiments of the present application are the same concept, and the communication system is a communication network.

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

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

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

In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may be physically included alone, or two or more units may be integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

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

Having described embodiments of the present disclosure, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen in order to best explain the principles of the embodiments, the practical application, or technical improvements to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A method for resource transmission, the method comprising:

when the number of antenna panels capable of simultaneously transmitting resources is greater than 1, configuring a resource transmission mode, where the method may further include:

receiving resource indication information including spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, the spatial correlation information indication information indicating an order of selecting transmission directions of resources by a spatial region filter corresponding to one of a reference signal and a channel,

the space-related information indication information further includes a mapping relationship between the resource and the antenna panel, where the mapping relationship is used to indicate the terminal to send the resource through the antenna panel corresponding to the mapping relationship.

2. The method of claim 1, wherein the reference signal comprises one of an SSB, a CSI-RS, and an uplink sounding reference signal, and wherein the channel comprises one of a physical uplink shared channel, a physical uplink control channel, and a physical downlink shared channel.

3. The method of claim 2, wherein when the number of antenna panels capable of simultaneously transmitting resources is greater than 1, configuring a resource transmission manner comprises:

4. The method according to any of claims 1-3, wherein the resource indication information is transmitted by a base station through one of downlink control information, a media access layer control element, and radio resource control, and wherein the base station, in transmitting the resource indication information through the downlink control information, comprises:

5. The method of claim 1, wherein the resource indication information further comprises antenna panel enabling information, and wherein the antenna panel enabling information is used for enabling at least one of the antenna panels so that the antenna panel enters an active state or a sleep state.

6. The method according to claim 1, characterized in that it comprises:

7. The method of claim 6, wherein the sending transmission capability information comprises:

8. A terminal configuration method is applied to a base station, and the method comprises the following steps:

configuring resource indication information according to receiving transmission capability information, wherein the transmission capability information includes whether the antenna panels have the capability of simultaneously transmitting information on a plurality of antenna panels and/or the number of the antenna panels capable of simultaneously transmitting, the resource indication information includes antenna panel enabling information, resources and spatial correlation information indication information corresponding to the resources, the antenna panel enabling information is used for enabling the antenna panels in the terminal to enable the antenna panels to enter a working state or a dormant state, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used for indicating an order of selecting transmission directions of the resources through a spatial area filter corresponding to one of a reference signal and a channel;

transmitting the resource indication information to configure a terminal,

9. The method of claim 8, wherein the sending the resource indication information configures a terminal to:

the resource indication information is transmitted through one of downlink control information, a medium access layer control unit and radio resource control, wherein the base station transmits the resource indication information through the downlink control information and comprises the following steps:

10. An apparatus for resource transmission, the apparatus comprising:

a configuration module for configuring the resource transmission mode when the number of antenna panels capable of simultaneously transmitting resources is greater than 1,

the device further comprises:

a receiving module, connected to the configuring module, for receiving resource indication information, where the resource indication information includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, and the spatial correlation information indication information is used to indicate an order of selecting transmission directions of resources through a spatial region filter corresponding to one of a reference signal and a channel,

11. The apparatus of claim 10, wherein the reference signal comprises one of an SSB, a CSI-RS, and an uplink sounding reference signal, and wherein the channel comprises one of a physical uplink shared channel, a physical uplink control channel, and a physical downlink shared channel.

12. The apparatus of claim 11, wherein when the number of antenna panels capable of simultaneously transmitting resources is greater than 1,

the configuration module comprises:

13. The apparatus according to any of claims 10-12, wherein the resource indication information is transmitted by a base station through one of downlink control information, a medium access layer control element, and radio resource control, and wherein the base station includes, when transmitting the resource indication information through the downlink control information:

14. The apparatus of claim 10, wherein the resource indication information further comprises antenna panel enabling information, and wherein the antenna panel enabling information is used to enable at least one of the antenna panels, so that the antenna panel enters an active state or a sleep state.

15. The apparatus of claim 10, further comprising:

an information transmitting module for transmitting transmission capability information including whether or not there is a capability of simultaneously transmitting information on a plurality of antenna panels and/or the number of antenna panels capable of simultaneously transmitting.

16. The apparatus of claim 15, wherein the sending transmission capability information comprises:

17. A terminal configuration apparatus, wherein the apparatus is applied to a base station, and the apparatus comprises:

a resource indication information configuration module, configured to configure resource indication information with received transmission capability information, where the transmission capability information includes whether or not there is a capability of transmitting information on multiple antenna panels simultaneously and/or a number of antenna panels capable of transmitting information simultaneously, and the resource indication information includes antenna panel enable information, a resource, and spatial correlation information indication information corresponding to the resource, where the antenna panel enable information is used to enable an antenna panel in the terminal, so that the antenna panel enters a working state or a sleep state, the resource indication information further includes spatial correlation information indication information of a physical uplink control channel or a physical uplink shared channel, the spatial correlation information indication information is used to indicate an order of selecting a transmission direction of the resource through a spatial area filter corresponding to one of a reference signal and a channel, the spatial correlation information indication information further includes a mapping relationship between the resource and the antenna panel, and the mapping relationship is used to indicate that the terminal sends the resource through the antenna panel corresponding to the mapping relationship;

18. The apparatus of claim 17, wherein the sending the resource indicator information configures the terminal to:

19. An apparatus for resource transmission, the apparatus comprising:

a processor;

a memory for storing processor-executable instructions; wherein the processor is configured to perform the method of any one of claims 1-9.

20. A non-transitory computer-readable storage medium having computer program instructions stored thereon, wherein the computer program instructions, when executed by a processor, implement the method of any of claims 1-9.