WO2024114490A1 - 上行信道传输方法、装置、终端及网络侧设备 - Google Patents

上行信道传输方法、装置、终端及网络侧设备 Download PDF

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Publication number
WO2024114490A1
WO2024114490A1 PCT/CN2023/133504 CN2023133504W WO2024114490A1 WO 2024114490 A1 WO2024114490 A1 WO 2024114490A1 CN 2023133504 W CN2023133504 W CN 2023133504W WO 2024114490 A1 WO2024114490 A1 WO 2024114490A1
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Prior art keywords
channel
target
information
target channel
spatial attribute
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PCT/CN2023/133504
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English (en)
French (fr)
Inventor
陈晓航
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维沃移动通信有限公司
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Publication of WO2024114490A1 publication Critical patent/WO2024114490A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Definitions

  • the present application belongs to the field of communication technology, and specifically relates to an uplink channel transmission method, device, terminal and network side equipment.
  • full-duplex mode has been introduced in communication systems.
  • independent antennas are usually required for transmission and reception, such as different antenna elements or antenna panels.
  • the transmitting antenna and the receiving antenna are isolated to reduce mutual interference.
  • TDD time division duplex
  • full-duplex mode after the network side device uses independent transmitting antennas and receiving antennas for a certain isolation, the spatial properties may be different, so the reciprocity of the uplink and downlink channels cannot be guaranteed.
  • half-duplex mode i.e., only sending or only receiving
  • switch back to full-duplex mode This switching between full-duplex mode and half-duplex mode may require corresponding changes to the antenna configuration of the network side device, resulting in reduced performance of uplink channel transmission.
  • the embodiments of the present application provide an uplink channel transmission method, apparatus, terminal and network-side equipment, which can solve the problem of performance degradation of uplink channel transmission due to switching between full-duplex mode and half-duplex mode.
  • an uplink channel transmission method comprising:
  • the terminal receives at least one channel configuration from a network side device, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • the terminal sends the target channel according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • an uplink channel transmission method characterized by comprising:
  • the network side device sends at least one channel configuration to the terminal, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • the network side device receives the target channel from the terminal according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • an uplink channel transmission device including:
  • a first receiving module is used to receive at least one channel configuration from a network side device, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • a first sending module configured to send the target channel according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • an uplink channel transmission device characterized in that it includes:
  • a second sending module configured to send at least one channel configuration to a terminal, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • a second receiving module configured to receive the target channel from the terminal according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • a terminal comprising a processor and a memory, wherein the memory stores a program or instruction that can be run on the processor, and when the program or instruction is executed by the processor, the steps of the method described in the first aspect are implemented.
  • a terminal comprising a processor and a communication interface, wherein the communication interface is used to receive at least one channel configuration from a network side device, the channel configuration being used to indicate at least one target channel, each of the target channels corresponding to at least one spatial attribute; the target channel is sent according to first information; wherein the spatial attribute used to send the target channel is determined based on the first information, the target channel comprising a physical uplink shared channel PUSCH authorized by a semi-static configuration or a physical uplink control channel PUCCH authorized by a semi-static configuration; the first information comprises at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • a network side device comprising a processor and a memory, the memory storing a program or instruction that can be run on the processor, the program or instruction being executed by the processor to implement the The steps of the method described in the second aspect.
  • a network side device including a processor and a communication interface, wherein the communication interface is used to send at least one channel configuration to a terminal, the channel configuration is used to indicate at least one target channel, and each target channel corresponds to at least one spatial attribute; the target channel is received from the terminal according to first information; wherein the spatial attribute used to send the target channel is determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • a communication system comprising: a terminal and a network side device, wherein the terminal can be used to execute the steps of the uplink channel transmission method as described in the first aspect, and the network side device can be used to execute the steps of the uplink channel transmission method as described in the second aspect.
  • a readable storage medium on which a program or instruction is stored.
  • the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps of the method described in the second aspect are implemented.
  • a chip comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run a program or instructions to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.
  • a computer program/program product is provided, wherein the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the steps of the method described in the first aspect, or to implement the steps of the method described in the second aspect.
  • FIG1 is a schematic diagram of a network structure applicable to an embodiment of the present application.
  • FIG2 is a flow chart of an uplink channel transmission method provided in an embodiment of the present application.
  • FIG3 is a diagram showing an example of a transmission scenario of an uplink channel transmission method provided in an embodiment of the present application.
  • FIG4 is a flow chart of another uplink channel transmission method provided in an embodiment of the present application.
  • FIG6 is a structural diagram of another uplink channel transmission device provided in an embodiment of the present application.
  • FIG7 is a structural diagram of a communication device provided in an embodiment of the present application.
  • FIG8 is a structural diagram of a terminal provided in an embodiment of the present application.
  • FIG. 9 is a structural diagram of a network-side device provided in an embodiment of the present application.
  • first, second, etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way are interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by “first” and “second” are generally of the same type, and the number of objects is not limited.
  • the first object can be one or more.
  • “and/or” in the specification and claims represents at least one of the connected objects, and the character “/" generally represents that the objects associated with each other are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • NR new radio
  • FIG1 shows a block diagram of a wireless communication system applicable to an embodiment of the present application.
  • the wireless communication system includes a terminal 11 and a network side device 12.
  • the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (PDA), a handheld computer, a netbook, an ultra-mobile personal computer (UMPC), a mobile Internet device (Mobile Internet Device, MID), an augmented reality (AR)/virtual reality (VR) device, a robot, a wearable device (Wearable Device), a vehicle-mounted device (Vehicle User Equipment, VUE), a pedestrian terminal (Pedestrian User Equipment, PUE), a smart home (a home appliance with wireless communication function, such as a refrigerator, a television, a washing machine or furniture, etc.), a game console, a personal computer (personal computer, PC), a teller machine or a self-service machine and other terminal side devices, and the wearable
  • the network side device 12 may include an access network device or a core network device, wherein the access network device may also be referred to as a wireless access network device, a wireless access network (Radio Access Network, RAN), a wireless access network function or a wireless access network unit.
  • the access network device may include a base station, a wireless local area network (Wireless Local Area Networks, WLAN) access point or a WiFi node, etc.
  • the base station may be referred to as a node B, an evolved node B (eNB), an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a home B node, a home evolved B node, a transmitting and receiving point (Transmitting Receiving Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to a specific technical vocabulary, it should be noted that in the embodiments of the present application, only the base station in the NR system is used as an example for introduction, and the specific type of the base station is not limited.
  • Different frequency domain resources on certain TDD time slots/symbols can be semi-statically configured or dynamically indicated as having both uplink transmission and downlink reception.
  • the terminal can only perform uplink transmission or downlink reception, that is, the terminal cannot receive and transmit signals at the same time.
  • the NR system configures the transmission direction of each symbol in a time slot through the time slot format.
  • NR downlink
  • DL downlink
  • UL uplink
  • flexible the transmission direction at that moment is clear; when the network side device configures a time slot or symbol as flexible, the transmission direction at that moment is undetermined.
  • the network side device can modify the transmission direction of a flexible time slot or symbol through dynamic signaling, such as dynamic SFI (slot format indicator).
  • a slot can contain downlink, uplink and flexible orthogonal frequency division multiplexing (OFDM) symbols; Flexible symbols can be rewritten as downlink or uplink symbols.
  • OFDM orthogonal frequency division multiplexing
  • a slot format indicator may indicate the format of one or more slots.
  • the SFI is sent in the Group Common Physical Downlink Control Channel (GC-PDCCH).
  • GC-PDCCH Group Common Physical Downlink Control Channel
  • SFI can flexibly change the slot format according to demand to meet business transmission requirements.
  • the UE decides whether to monitor the PDCCH according to the indication of the SFI.
  • the slot configuration includes the following:
  • the network side device can use the high-level parameters UL-DL-configuration-common and UL-DL-configuration-common-Set2 (optional) semi-statically configures one or more cell-specific slot formats for the UE.
  • the network-side device can also semi-statically configure one or more UE-specific slot formats through the high-level parameter UL-DL-configuration-dedicated.
  • the network side device can rewrite the flexible symbol or slot in the semi-static configuration through the SFI carried in the GC-PDCCH.
  • SRS Sounding Reference Signal
  • SRS can be used for beam management, codebook-based transmission, non-codebook-based transmission, and antenna switching transmission according to the different functions of SRS.
  • User equipment UE can obtain multiple SRS resource sets (resource sets) through high-level signaling.
  • Each SRS resource set configuration includes its purpose, periodic characteristics and other configurations.
  • Both SRS and Channel State Information Reference Signal can be used as references for quasi co-location (QCL), that is, network-side devices can configure other physical channels to be quasi-co-located with SRS or CSI-RS.
  • QCL quasi co-location
  • Both SRS and CSI-RS are used to detect channels, but the specific implementation details include the following differences:
  • SRS supports up to 4 antenna ports, while CSI-RS supports up to 32 antenna ports;
  • SRS has a low cubic metric, which can improve the efficiency of the terminal power amplifier.
  • the SRS position is in a comb structure, and the SRS can occupy 1, 2, or 4 consecutive OFDM symbols, but will be placed in the last 6 symbol positions of the 14 symbols in a slot.
  • the SRS signals of different terminals will be multiplexed in the frequency domain on different comb offsets, such as the comb-2 configuration, which can achieve multiplexing of two users.
  • the network side device can configure periodic, semi-persistent or aperiodic SRS for the terminal.
  • the periodicity and other characteristics of SRS are all based on the SRS resource set (resource set), that is, all SRS attributes in an SRS resource set are the same.
  • SRS has many uses and some parameters are configured to control the specific behavior of the terminal to send SRS. All parameters related to semi-persistent SRS are configured by high-level signaling (for example, Radio Resource Control (RRC)).
  • RRC Radio Resource Control
  • MAC CE Medium Access Control Element
  • the parameters related to aperiodic SRS are configured by RRC, and the command is triggered in the DCI to notify the terminal to send SRS once.
  • the 2 bits in the downlink control information (Downlink Control Information, DCI) indicate that the terminal is configured with up to 3 SRS resource sets, and the other state indicates inactivation.
  • the RRC configuration parameters include time domain parameters such as SRS resource symbol position, number of occupied symbols, frequency hopping, repetition parameter R, etc.
  • the determination of the slot position includes the following situations:
  • each SRS resource in the SRS resource set is configured with a periodic time slot offset parameter to determine the period and time slot offset of the SRS resource.
  • the time slot position of the SRS transmission can be determined by the configured period and time slot offset.
  • a time slot offset parameter will be configured in each SRS resource set, that is, the SRS resources in the SRS resource set share a time slot offset (which can occupy different symbols).
  • the time slot position of the SRS resource set can be determined by receiving the receiving time slot of the DCI that triggers the non-periodic SRS resource set, as well as the subcarrier spacing between DCI and SRS, and the time slot offset of the SRS resource set.
  • NR supports two uplink transmission (configured UL grant) modes of uplink semi-static scheduling authorization: type 1 and type 2.
  • the configured UL grant type 1 resource can be semi-statically configured through RRC signaling. After receiving the configuration, the user can transmit it based on the arrival of its own services and configuration, without the need for dynamic scheduling through DCI.
  • the configured UL grant type 2 resource can be semi-statically configured through RRC signaling. After receiving the configuration, the user cannot use it directly.
  • the network-side device further activates the configuration through DCI before the user can use the grant resource according to the activated DCI.
  • the network-side device can also deactivate the configuration through DCI. The user who receives the deactivated DCI will stop the grant resource.
  • Random Access Channel (RACH) resource configuration
  • the network side device In the time domain, through the Physical Random Access Channel (PRACH) configuration index (Configuration Index), the network side device instructs the UE what PRACH format to use and where to send the preamble.
  • PRACH Physical Random Access Channel
  • the UE For the long preamble (format 0 to 3), the UE mainly needs to know which subframes of which system frames can send the Preamble (the starting symbol of the long preamble is usually 0, and in a few cases 7).
  • the UE For short preambles (format A1, A2, A3, B1, B2, B3, B4, C0, C2), the UE also needs to know which symbols in which time slots can send the Preamble.
  • the terminal determines the transmit power of the uplink transmission according to the uplink power control configuration configured by the network.
  • the parameters for uplink power control of an uplink channel transmission are also configured by the network side device.
  • the network side device uses independent transmitting antennas and receiving antennas for certain isolation, and the channel reciprocity of the uplink and downlink cannot be guaranteed.
  • the switching between full-duplex mode and half-duplex mode may require corresponding changes to the antenna configuration of the network side device, resulting in a decrease in the performance of the uplink channel transmission. For this reason, the uplink channel transmission method of the present application is proposed.
  • an embodiment of the present application provides an uplink channel transmission method.
  • the uplink channel transmission method includes:
  • Step 201 The terminal receives at least one channel configuration from a network side device, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • Step 202 the terminal sends the target channel according to the first information
  • the spatial attribute used to send the target channel is determined based on the first information, and the target channel includes a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH) or a semi-statically configured authorized physical uplink shared channel (PUSCH)
  • the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • the at least one first channel indicated by the above-mentioned channel configuration may include a first channel resource, a first channel transmission opportunity or a first channel resource set, etc.
  • the time domain type may include:
  • Uplink time domain unit for uplink
  • Downlink (DL), a time domain unit for downlink;
  • Full-duplex/flexible duplex can be used for DL, UL and/or Flexible time domain units. Specific types may include subband full-duplex (SBFD).
  • SBFD subband full-duplex
  • the time domain format or time domain type may be indicated by a time division duplex uplink and downlink configuration (TDD-UL-DL-Configuration) or a frequency division duplex uplink and downlink configuration (FDD-UL-DL-Configuration), or a flexible duplex uplink and downlink configuration (XDD-UL-DL-Configuration), etc. It may be configured by a network high layer, such as by terminal-specific signaling, or by broadcast signaling.
  • TDD-UL-DL-Configuration time division duplex uplink and downlink configuration
  • FDD-UL-DL-Configuration frequency division duplex uplink and downlink configuration
  • XDD-UL-DL-Configuration flexible duplex uplink and downlink configuration
  • full-duplex sub-band configuration information or full-duplex sub-band indication information can be used to indicate the full-duplex frequency domain UL sub-band format, the full-duplex frequency domain DL sub-band format, the guard band (Guard band), the downlink (DL) bandwidth part (Bandwidth Part, BWP), and the uplink bandwidth part (UL BWP).
  • Guard band Guard band
  • BWP Bandwidth Part
  • UL BWP uplink bandwidth part
  • the corresponding spatial attributes can be determined based on the above-mentioned first information, so that the target channel is sent based on the spatial attributes corresponding to the first information.
  • the target channel can be sent using the spatial attributes suitable for the current antenna configuration.
  • the terminal when the terminal sends the above-mentioned target channel, it can send it based on the uplink transmission resources configured by the network side device.
  • transmission in the example of the present application can be understood as sending and/or receiving.
  • At least one channel configuration is received from a network-side device through a terminal, and the channel configuration is used to indicate at least one target channel, and each target channel corresponds to at least one spatial attribute; the terminal sends the target channel according to the first information; wherein the spatial attribute used to send the target channel is determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • the target channel can be sent using the spatial attribute suitable for the current antenna configuration, so the embodiment of the present application improves the transmission performance of the uplink channel.
  • the terminal sending the target channel according to the first information includes:
  • the terminal determines, according to an association relationship between the first information and the spatial attribute, a first spatial attribute corresponding to the first information of a target time domain unit, where the target time domain unit is any time unit for sending the target channel;
  • the terminal sends the target channel in the target time domain unit using the first spatial attribute.
  • the first spatial attribute when sending a target channel, can be first determined based on the current second information, and then the target channel associated with the first spatial attribute can be determined based on the corresponding relationship between the target channel and the spatial attribute, thereby sending the determined target channel.
  • the first spatial attribute when the target channel currently to be sent is associated with multiple different spatial attributes, the first spatial attribute can be used to send the target channel currently to be sent.
  • the above-mentioned time domain unit can be a time slot, a sub-time slot or N symbols, etc.
  • the specific duration can be set according to actual needs and is not further limited here.
  • association relationship between the first information and the spatial attribute may be indicated by a network-side device or agreed upon by a protocol.
  • the association relationship can be determined according to predefined rules, for example, determining the number (ascending or descending order) of the spatial attribute association (of a specific time window or a specific moment) of the time domain format being UL/Flexible, the time domain type being UL/SBFD X, and the time unit in which the full-duplex frequency domain UL subband format is effective.
  • the network side device may configure the above association relationship, for example, configuring at least one of the following:
  • the spatial attribute k is associated with a time unit of the time domain type UL (a specific time window or a specific moment);
  • the spatial attribute n is associated with a time unit of time domain type X (or a time unit of SBFD) (in a specific time window or a specific moment).
  • the above-mentioned time unit may be a time unit corresponding to a specific time window or a specific moment, and the specific time window and the specific moment may be configured by a network side device, or determined by the terminal according to other configuration information.
  • the terminal sending the target channel in the target time domain unit using the first spatial attribute includes at least one of the following:
  • the terminal uses a sounding reference signal SRS resource set corresponding to the first spatial attribute or an SRS port associated with the SRS resource set corresponding to the first spatial attribute to send the target channel in the target time domain unit;
  • the terminal sends the target channel in the target time domain unit using the spatial direction of SRS reception corresponding to the first spatial attribute or the spatial direction of channel state information reference signal reception corresponding to the first spatial attribute.
  • the method before the terminal sends the target channel according to the first information, the method further includes:
  • the terminal receives indication information from a network side device, where the indication information is used to indicate the first information or the second information;
  • the second information includes a spatial attribute associated with an uplink transmission resource, the spatial attribute is associated with the first information, and the uplink transmission resource is used to transmit the target channel.
  • the terminal may receive the first information or the second information before sending the first information.
  • the spatial attribute is determined based on the indicated first information, and the target channel corresponding to the spatial attribute is sent in the time unit corresponding to the spatial attribute. If the second information is sent by the end, a target channel corresponding to the spatial attribute corresponding to the uplink transmission resource is sent on each uplink transmission resource.
  • the indication information is carried by group common downlink control information DCI or scheduling DCI.
  • the indication information is used for at least one of the following:
  • the target period is the period at which the indication information is received.
  • the terminal sending the target channel according to the first information includes:
  • the terminal sends all repeated transmissions of the target channel according to the first information.
  • each repeated transmission determines the spatial attribute used by the current repeated transmission based on the first information.
  • the CG PUSCH or CG PUCCH repetition transmission is transmitted using corresponding spatial attributes according to the time domain format, time domain type, full-duplex subband configuration or full-duplex subband indication information of the time domain resources of each CG PUSCH or CG PUCCH repetition transmission.
  • the UE determines the spatial attributes of each repeated transmission of CG PUSCH or CG PUCCH based on the SRS resources (or SRS resource set) and spatial attributes of the specific time domain format, specific time domain type, full-duplex subband configuration or full-duplex subband indication information indicated by the network side device, and uses the spatial attributes corresponding to each repeated transmission of CG PUSCH or CG PUCCH to transmit the CG PUSCH or CG PUCCH each time.
  • the terminal sending the target channel according to the first information includes:
  • the terminal sends a first repetition transmission of the target channel according to the first information
  • the terminal sends an nth repetition transmission of the target channel based on a target transmission mode
  • n is an integer greater than 1
  • the target transmission mode includes:
  • the target channel is transmitted using a second spatial attribute, the second spatial attribute being determined based on a first repeated transmission of the target channel.
  • the second spatial attribute satisfies any of the following:
  • the second spatial attribute is the same as the spatial attribute corresponding to the first repeated transmission of the target channel
  • the second spatial attribute is determined based on a spatial attribute pattern associated with a first repeated transmission of the target channel, where the spatial attribute pattern is used to indicate a spatial attribute corresponding to each repeated transmission in multiple repeated transmissions of the target channel.
  • the network side device can configure multiple spatial attribute patterns, and the terminal can perform the first repeated transmission of the target channel based on one of the target spatial attribute patterns, and then determine the spatial attribute corresponding to each subsequent repeated transmission based on the target spatial attribute pattern. Indicated by the network side device or determined by the terminal.
  • the space attribute includes at least one of the following:
  • the number of the uplink transmission resource set is the number of the uplink transmission resource set
  • the number of the uplink transmission resource is the number of the uplink transmission resource
  • Transmission configuration indicates status or quasi-co-location
  • CDM Code Division Multiplexing
  • SRS is used to measure uplink channel state information, assuming that the time slot format is configured as DXXXU.
  • Panel 1 can be used for downlink transmission in the downlink time slot (ie, D time slot), Panel 1 can also be used for downlink transmission in the flexible duplex time slot (ie, X time slot), Panel 2 can be used for uplink reception in the X time slot, and Panel 1 can also be used for uplink reception in the uplink time slot (ie, U time slot).
  • CG PUSCH 1 carrying SRS resource indicator 1 (SRI 1) is used for Panel 1
  • CG PUSCH 2 carrying SRI 2 is used for Panel 1
  • CG PUSCH 1 is configured with transmission opportunities in both X time slot and U time slot.
  • the terminal uses the corresponding spatial characteristics according to the time slot type to perform CG PUSCH transmission, including the following actions:
  • SRS is used to measure uplink channel state information, assuming that the time slot format is configured as DXXXU.
  • Panel 1 can be used for downlink transmission in the downlink time slot (ie, D time slot), Panel 1 can also be used for downlink transmission in the flexible duplex time slot (ie, X time slot), Panel 2 can be used for uplink reception in the X time slot, and Panel 1 can also be used for uplink reception in the uplink time slot (ie, U time slot).
  • CG PUSCH 1 carrying SRS resource indicator 1 (SRI 1) is used for Panel 1
  • CG PUSCH 2 carrying SRI 2 is used for Panel 1
  • CG PUSCH 1 is configured with transmission opportunities in both X time slot and U time slot.
  • the terminal adopts corresponding spatial characteristics for CG PUSCH transmission according to the time slot type, including the following actions:
  • the terminal determines the spatial characteristics corresponding to each repetition according to the time slot type of the first repetition, and the CG PUSCH transmission includes the following actions:
  • the configured spatial characteristic mapping mode may include at least one of the following: ⁇ SRI1, SRI2, SRI1, SRI2 ⁇ , ⁇ SRI1, SRI1, SRI2, SRI2 ⁇ , ⁇ SRI1, SRI1, SRI1, SRI2 ⁇ , ⁇ SRI1, SRI1, SRI1, SRI1 ⁇ , ⁇ SRI2, SRI1, SRI2, SRI2 ⁇ , ⁇ SRI2, SRI2, SRI1, SRI1 ⁇ , ⁇ SRI2, SRI2, SRI2, SRI1, SRI1 ⁇ , ⁇ SRI2, SRI2, SRI2, SRI2 ⁇ .
  • CG PUSCH transmission includes:
  • an embodiment of the present application further provides an uplink channel transmission method.
  • the uplink channel transmission method includes:
  • Step 401 A network-side device sends at least one channel configuration to a terminal, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute.
  • Step 402 the network side device receives the target channel from the terminal according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • the network side device receiving the target channel from the terminal according to the first information includes:
  • the network side device determines, according to the association relationship between the first information and the spatial attribute, a first spatial attribute corresponding to the first information of a target time domain unit, where the target time domain unit is any time unit for sending the target channel;
  • the network-side device receives the target channel in the target time domain unit using the first spatial attribute.
  • the association relationship between the first information and the spatial attribute is determined by protocol agreement or network device configuration.
  • the network side device receiving the target channel in the target time domain unit using the first spatial attribute includes at least one of the following:
  • the network side device receives the target channel in the target time domain unit using the sounding reference signal SRS resource set corresponding to the first spatial attribute or the SRS port associated with the SRS resource set corresponding to the first spatial attribute;
  • the network side device receives the target channel in the target time domain unit using the spatial direction of SRS reception corresponding to the first spatial attribute or the spatial direction of channel state information reference signal reception corresponding to the first spatial attribute.
  • the method further includes:
  • the network side device sends indication information to the terminal, where the indication information is used to indicate the first information or the second information;
  • the second information includes a spatial attribute associated with an uplink transmission resource, the spatial attribute is associated with the first information, and the uplink transmission resource is used to transmit the target channel.
  • the indication information is carried by group common downlink control information DCI or scheduling DCI.
  • the indication information is used for at least one of the following:
  • the target period is the period at which the indication information is received.
  • the network side device receiving the target channel from the terminal according to the first information includes:
  • the network side device receives all repeated transmissions of the target channel from the terminal according to the first information.
  • the network side device receiving the target channel from the terminal according to the first information includes:
  • the network side device receives a first repeated transmission of the target channel from the terminal according to the first information
  • the terminal receives an nth repeated transmission of the target channel from the terminal based on the target transmission mode
  • n is an integer greater than 1
  • the target transmission mode includes:
  • the target channel is transmitted using a second spatial attribute, the second spatial attribute being determined based on a first repeated transmission of the target channel.
  • the second spatial attribute satisfies any of the following:
  • the second spatial attribute is the same as the spatial attribute corresponding to the first repeated transmission of the target channel
  • the second spatial attribute is determined based on a spatial attribute pattern associated with a first repeated transmission of the target channel, where the spatial attribute pattern is used to indicate a spatial attribute corresponding to each repeated transmission in multiple repeated transmissions of the target channel.
  • the space attribute includes at least one of the following:
  • the number of the uplink transmission resource set is the number of the uplink transmission resource set
  • the number of the uplink transmission resource is the number of the uplink transmission resource
  • Transmission configuration indicates status or quasi-co-location
  • CDM Code Division Multiplexing
  • the uplink channel transmission method provided in the embodiment of the present application may be executed by an uplink channel transmission device.
  • an uplink channel transmission device executing the uplink channel transmission method is taken as an example to illustrate the uplink channel transmission device provided in the embodiment of the present application.
  • an embodiment of the present application further provides an uplink channel transmission device.
  • the uplink channel transmission device 500 includes:
  • a first receiving module 501 is configured to receive at least one channel configuration from a network side device, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • the first sending module 502 includes:
  • a first determining unit configured to determine, according to an association relationship between the first information and the spatial attribute, a first spatial attribute corresponding to the first information of a target time domain unit, wherein the target time domain unit is any time unit for sending the target channel;
  • a sending unit is used to send the target channel in the target time domain unit using the first spatial attribute.
  • the association relationship between the first information and the spatial attribute is determined by protocol agreement or network device configuration.
  • the sending unit is specifically configured to perform at least one of the following:
  • the target channel is sent in the target time domain unit using the spatial direction of SRS reception corresponding to the first spatial attribute or the spatial direction of channel state information reference signal reception corresponding to the first spatial attribute.
  • the first receiving module 501 is further used to receive indication information from a network side device, where the indication information is used to indicate the first information or the second information;
  • the second information includes a spatial attribute associated with an uplink transmission resource, the spatial attribute is associated with the first information, and the uplink transmission resource is used to transmit the target channel.
  • the indication information is carried by group common downlink control information DCI or scheduling DCI.
  • the indication information is used for at least one of the following:
  • the target period is the period at which the indication information is received.
  • the first sending module 502 is specifically configured to send all repeated transmissions of the target channel according to the first information.
  • the first sending module 502 is specifically configured to send a first repeated transmission of the target channel according to the first information; send an nth repeated transmission of the target channel based on the target transmission mode;
  • n is an integer greater than 1
  • the target transmission mode includes:
  • the target channel is transmitted using a second spatial attribute, the second spatial attribute being determined based on a first repeated transmission of the target channel.
  • the second spatial attribute satisfies any of the following:
  • the second spatial attribute is the same as the spatial attribute corresponding to the first repeated transmission of the target channel
  • the second spatial attribute is determined based on a spatial attribute pattern associated with a first repeated transmission of the target channel, where the spatial attribute pattern is used to indicate a spatial attribute corresponding to each repeated transmission in multiple repeated transmissions of the target channel.
  • the space attribute includes at least one of the following:
  • the number of the uplink transmission resource set is the number of the uplink transmission resource set
  • the number of the uplink transmission resource is the number of the uplink transmission resource
  • Transmission configuration indicates status or quasi-co-location
  • CDM Code Division Multiplexing
  • an embodiment of the present application further provides an uplink channel transmission device.
  • the uplink channel transmission device 600 includes:
  • a second sending module 601 is used to send at least one channel configuration to a terminal, where the channel configuration is used to indicate at least one target channel, and each of the target channels corresponds to at least one spatial attribute;
  • a second receiving module 602 is configured to receive the target channel from the terminal according to the first information
  • the spatial attributes used for sending the target channel are determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • the second receiving module 602 includes:
  • a second determining unit configured to determine, according to an association relationship between the first information and the spatial attribute, a first spatial attribute corresponding to the first information of a target time domain unit, wherein the target time domain unit is any time unit for sending the target channel;
  • a receiving unit is configured to receive the target channel in the target time domain unit using the first spatial attribute.
  • the association relationship between the first information and the spatial attribute is determined by protocol agreement or network device configuration.
  • the receiving unit is specifically configured to perform at least one of the following:
  • the target channel is received in the target time domain unit using the spatial direction of SRS reception corresponding to the first spatial attribute or the spatial direction of channel state information reference signal reception corresponding to the first spatial attribute.
  • the second sending module 601 is further used to send indication information to the terminal, where the indication information is used to indicate the first information or the second information;
  • the second information includes a spatial attribute associated with an uplink transmission resource, the spatial attribute is associated with the first information, and the uplink transmission resource is used to transmit the target channel.
  • the indication information is carried by group common downlink control information DCI or scheduling DCI.
  • the indication information is used for at least one of the following:
  • the target period is the period at which the indication information is received.
  • the second receiving module 602 is specifically configured to receive all repeated transmissions of the target channel from the terminal according to the first information.
  • the second receiving module 602 is specifically configured to receive a first repeated transmission of the target channel from the terminal according to the first information; and receive an nth repeated transmission of the target channel from the terminal based on a target transmission mode;
  • n is an integer greater than 1
  • the target transmission mode includes:
  • the target channel is transmitted using a second spatial attribute, the second spatial attribute being determined based on a first repeated transmission of the target channel.
  • the second spatial attribute satisfies any of the following:
  • the second spatial attribute is the same as the spatial attribute corresponding to the first repeated transmission of the target channel
  • the second spatial attribute is determined based on a spatial attribute pattern associated with a first repeated transmission of the target channel, where the spatial attribute pattern is used to indicate a spatial attribute corresponding to each repeated transmission in multiple repeated transmissions of the target channel.
  • the space attribute includes at least one of the following:
  • the number of the uplink transmission resource set is the number of the uplink transmission resource set
  • the number of the uplink transmission resource is the number of the uplink transmission resource
  • Transmission configuration indicates status or quasi-co-location
  • CDM Code Division Multiplexing
  • the uplink channel transmission device in the embodiment of the present application can be an electronic device, such as an electronic device with an operating system, or a component in an electronic device, such as an integrated circuit or a chip.
  • the electronic device can be a terminal, or it can be other devices other than a terminal.
  • the terminal can include but is not limited to the types of terminal 11 listed above, and other devices can be servers, network attached storage (NAS), etc., which are not specifically limited in the embodiment of the present application.
  • the uplink channel transmission device provided in the embodiment of the present application can implement the various processes implemented in the method embodiments of Figures 2 to 4 and achieve the same technical effects. To avoid repetition, they will not be described here.
  • an embodiment of the present application also provides a communication device 700, including a processor 701 and a memory 702, and the memory 702 stores a program or instruction that can be executed on the processor 701.
  • the program or instruction is executed by the processor 701
  • the various steps of the above-mentioned uplink channel transmission method embodiment are implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is used to receive at least one channel configuration from a network side device, the channel configuration is used to indicate at least one target channel, each of the target channels corresponds to at least one spatial attribute; the target channel is sent according to the first information; wherein the spatial attribute used to send the target channel is determined based on the first information, the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • FIG. 8 is a schematic diagram of the hardware structure of a terminal that implements an embodiment of the present application.
  • the terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809 and at least some of the components of a processor 810.
  • the terminal 800 may also include a power source (such as a battery) for supplying power to each component, and the power source may be logically connected to the processor 810 through a power management system, so as to implement functions such as managing charging, discharging, and power consumption management through the power management system.
  • a power source such as a battery
  • the terminal structure shown in FIG8 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine certain components, or arrange components differently, which will not be described in detail here.
  • the input unit 804 may include a graphics processor (GPU) 8041 and a microphone 8042, and the graphics processor 8041 processes the image data of the static picture or video obtained by the image capture device (such as a camera) in the video capture mode or the image capture mode.
  • the display unit 806 may include a display panel 8061, and the display panel 8061 may be configured in the form of a liquid crystal display, an organic light emitting diode, etc.
  • the user input unit 807 includes a touch panel 8071 and at least one of other input devices 8072.
  • the touch panel 8071 is also called a touch screen.
  • the touch panel 8071 may include two parts: a touch detection device and a touch controller.
  • Other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), Trackballs, mice, and joysticks are not discussed here.
  • the radio frequency unit 801 after receiving downlink data from the network side device, can transmit the data to the processor 810 for processing; in addition, the radio frequency unit 801 can send uplink data to the network side device.
  • the radio frequency unit 801 includes but is not limited to an antenna, an amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, etc.
  • the memory 809 can be used to store software programs or instructions and various data.
  • the memory 809 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.), etc.
  • the memory 809 may include a volatile memory or a non-volatile memory, or the memory 809 may include both volatile and non-volatile memories.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory.
  • the volatile memory may be a random access memory (RAM), a static random access memory (SRAM), a dynamic random access memory (DRAM), a synchronous dynamic random access memory (SDRAM), a double data rate synchronous dynamic random access memory (DDRSDRAM), an enhanced synchronous dynamic random access memory (ESDRAM), a synchronous link dynamic random access memory (SLDRAM) and a direct memory bus random access memory (DRRAM).
  • the memory 809 in the embodiment of the present application includes but is not limited to these and any other suitable types of memory.
  • the processor 810 may include one or more processing units; optionally, the processor 810 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and application programs, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It is understandable that the modem processor may not be integrated into the processor 810.
  • the radio frequency unit 801 is used to receive at least one channel configuration from a network side device, and the channel configuration is used to indicate at least one target channel, and each target channel corresponds to at least one spatial attribute; the target channel is sent according to the first information; wherein the spatial attribute used to send the target channel is determined based on the first information, and the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • An embodiment of the present application also provides a network side device, including a processor and a communication interface, the communication interface is used to send at least one channel configuration to a terminal, the channel configuration is used to indicate at least one target channel, each target channel corresponds to at least one spatial attribute; the target channel is received from the terminal according to first information; wherein the spatial attribute used to send the target channel is determined based on the first information, the target channel includes a physical uplink shared channel PUSCH authorized by semi-static configuration or a physical uplink control channel PUCCH authorized by semi-static configuration; the first information includes at least one of the following: time slot format; time slot type; sub-band full-duplex configuration information or sub-band full-duplex indication information.
  • This network side device embodiment corresponds to the above-mentioned network side device method embodiment, and each implementation of the above-mentioned method embodiment The process and implementation method are both applicable to the network side device embodiment and can achieve the same technical effect.
  • the embodiment of the present application also provides a network side device.
  • the network side device 900 includes: an antenna 901, a radio frequency device 902, a baseband device 903, a processor 904 and a memory 905.
  • the antenna 901 is connected to the radio frequency device 902.
  • the radio frequency device 902 receives information through the antenna 901 and sends the received information to the baseband device 903 for processing.
  • the baseband device 903 processes the information to be sent and sends it to the radio frequency device 902.
  • the radio frequency device 902 processes the received information and sends it out through the antenna 901.
  • the method executed by the network-side device in the above embodiment may be implemented in the baseband device 903, which includes a baseband processor.
  • the baseband device 903 may include, for example, at least one baseband board, on which multiple chips are arranged, as shown in Figure 9, one of which is, for example, a baseband processor, which is connected to the memory 905 through a bus interface to call the program in the memory 905 and execute the network device operations shown in the above method embodiment.
  • the network side device may also include a network interface 906, which is, for example, a common public radio interface (CPRI).
  • a network interface 906 which is, for example, a common public radio interface (CPRI).
  • CPRI common public radio interface
  • the network side device 900 of the embodiment of the present invention also includes: instructions or programs stored in the memory 905 and executable on the processor 904.
  • the processor 904 calls the instructions or programs in the memory 905 to execute the methods executed by the modules shown in Figure 6 and achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a readable storage medium, on which a program or instruction is stored.
  • a program or instruction is stored.
  • the program or instruction is executed by a processor, each process of the above-mentioned uplink channel transmission method embodiment is implemented, and the same technical effect can be achieved. To avoid repetition, it will not be repeated here.
  • the processor is the processor in the terminal described in the above embodiment.
  • the readable storage medium includes a computer readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk.
  • An embodiment of the present application further provides a chip, which includes a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the various processes of the above-mentioned uplink channel transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • the chip mentioned in the embodiments of the present application can also be called a system-level chip, a system chip, a chip system or a system-on-chip chip, etc.
  • the embodiment of the present application further provides a computer program/program product, which is stored in a storage medium.
  • the computer program/program product is executed by at least one processor to implement the various processes of the above-mentioned uplink channel transmission method embodiment, and can achieve the same technical effect. To avoid repetition, it will not be repeated here.
  • An embodiment of the present application also provides a communication system, including: a terminal and a network side device, wherein the terminal is used to execute the various processes as shown in Figure 2 and the various terminal side method embodiments described above, and the network side device is used to execute the various processes as shown in Figure 4 and the various network side method embodiments described above, and can achieve the same technical effect. In order to avoid repetition, it will not be repeated here.
  • the technical solution of the present application can be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, a magnetic disk, or an optical disk), and includes a number of instructions for enabling a terminal (which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in each embodiment of the present application.
  • a storage medium such as ROM/RAM, a magnetic disk, or an optical disk
  • a terminal which can be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

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Abstract

本申请公开了一种上行信道传输方法、装置、终端及网络侧设备，属于通信技术领域，本申请实施例的上行信道传输方法包括：终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；所述终端根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。

Description

上行信道传输方法、装置、终端及网络侧设备
相关申请的交叉引用
本申请主张在2022年11月30日在中国提交的中国专利申请No.202211527170.6的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于通信技术领域，具体涉及一种上行信道传输方法、装置、终端及网络侧设备。
背景技术
随着通信技术的发展，在通信系统中引入了全双工模式，在全双工模式下，通常需要分别采用独立的天线用于发送和接收，例如采用不同的天线阵子或天线面板进行发送和接收。同时对发射天线和接收天线进行必要的隔离，以减少相互间的干扰。
在时分复用(Time Division Duplex，TDD)模式中，网络侧设备在进行上行信道的测量或终端在进行下行信道的测量时，通常会假设上下行信道有互易性，以此来减少信道测量的开销。而在全双工模式下，网络侧设备采用独立的发射天线和接收天线进行一定的隔离后，空间属性可能会有所区别，因此不能保证上下行的信道互易性。除此之外，当网络侧设备工作在全双工模式时，可能会在有些时刻切换为半双工模式(即仅进行发送或仅进行接收)，并且可能又切换回全双工模式。这种全双工模式和半双工模式的切换可能需要对网络侧设备的天线配置进行相应的改变，从而导致上行信道传输的性能降低。
发明内容
本申请实施例提供一种上行信道传输方法、装置、终端及网络侧设备，能够解决由于全双工模式和半双工模式的切换导致上行信道传输的性能降低的问题。
第一方面，提供了一种上行信道传输方法，包括：
终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
所述终端根据第一信息发送所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第二方面，提供了一种上行信道传输方法，其特征在于，包括：
网络侧设备向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
所述网络侧设备根据第一信息从所述终端接收所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第三方面，提供了一种上行信道传输装置，包括：
第一接收模块，用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
第一发送模块，用于根据第一信息发送所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第四方面，提供了一种上行信道传输装置，其特征在于，包括：
第二发送模块，用于向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
第二接收模块，用于根据第一信息从所述终端接收所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第五方面，提供了一种终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种终端，包括处理器及通信接口，其中，所述通信接口用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第七方面，提供了一种网络侧设备，该网络侧设备包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第 二方面所述的方法的步骤。
第八方面，提供了一种网络侧设备，包括处理器及通信接口，其中，所述通信接口用于向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；根据第一信息从所述终端接收所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
第九方面，提供了一种通信系统，包括：终端及网络侧设备，所述终端可用于执行如第一方面所述的上行信道传输方法的步骤，所述网络侧设备可用于执行如第二方面所述的上行信道传输方法的步骤。
第十方面，提供了一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第十一方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法的步骤，或实现如第二方面所述的方法的步骤。
第十二方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面所述的方法的步骤，或实现如第二方面所述的方法的步骤。
本申请实施例中，通过终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；所述终端根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。这样在网络侧设备切换天线配置时，可以使用适于当前天线配置的空间属性发送目标信道，因此本申请实施例提高了上行信道的传输性能。
附图说明
图1是本申请实施例可应用的网络结构示意图；
图2是本申请实施例提供的一种上行信道传输方法的流程图；
图3是本申请实施例提供的上行信道传输方法的一种传输场景示例图；
图4是本申请实施例提供的另一种上行信道传输方法的流程图；
图5是本申请实施例提供的一种上行信道传输装置的结构图；
图6是本申请实施例提供的另一种上行信道传输装置的结构图；
图7是本申请实施例提供的通信设备的结构图；
图8是本申请实施例提供的终端的结构图；
图9是本申请实施例提供的网络侧设备的结构图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6thGeneration，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智 能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端11的具体类型。网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Networks，WLAN)接入点或WiFi节点等，基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点、家用演进型B节点、发送接收点(Transmitting Receiving Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。
为了方便理解，以下对本申请实施例涉及的一些内容进行说明：
一、对于TDD的非对称频谱。
TDD某些时隙/符号上的不同频域资源可以半静态地配置或动态地指示为既有上行发送又有下行接收。
二、对于半双工的终端。
在同一时刻终端只能进行上行发送或者下行接收，即在同一时刻终端不能既接收又发送信号。
三、时隙格式(slot format)。
为了实现灵活的网络部署，NR系统中通过时隙格式的方式配置一个时隙中各个符号的传输方向。
NR中时隙的传输方向有三种定义，下行(Downlink，DL)、上行(Uplink，UL)和灵活(flexible)。当网络侧设备配置了一个时隙或符号是DL或UL，则该时刻的传输方向是明确的；当网络侧设备配置了一个时隙或符号是flexible，则该时刻的传输方向是待定的。网络侧设备可以通过动态信令，如dynamic SFI(slot format indicator)来对flexible的时隙或符号的传输方向进行修改。
一个slot可以包含下行(downlink)，上行(uplink)和灵活(flexible)的正交频分复用(Orthogonal frequency division multiplex，OFDM)符号；Flexible符号可以被改写为下行或者上行符号。
可选地，时隙格式指示(slot format indicator，SFI)可以指示一个或者多个时隙(slot)的格式。SFI在组播物理下行控制信道(Group Common Physical Downlink Control Channel，GC-PDCCH)中发送。
SFI可以灵活地根据需求改变slot的格式，以满足业务传输需求。
UE根据SFI的指示决定是否监测PDCCH。
可选地，针对slot配置包括以下情况：
1、网络侧设备可以通过高层参数UL-DL-configuration-common和 UL-DL-configuration-common-Set2(可选的)半静态地给UE配置一个或者多个小区专属(cell-specific)的slot格式。
2、网络侧设备也可以通过高层参数UL-DL-configuration-dedicated半静态地UE配置一个或者多个UE专属的slot格式。
3、网络侧设备可以通过GC-PDCCH中承载的SFI改写半静态配置中的flexible symbol或者slot。
四、探测参考信号(Sounding Reference Signal，SRS)。
第五代(5th Generation，5G)移动通信，根据SRS的功能不同，SRS可用于波束管理(Beam management)、基于码本(Codebook)的传输、基于非码本(non-Codebook)的传输、天线切换(Antenna Switching)发送。用户设备(User Equipment，UE)可通过高层信令获取多个SRS资源集合(resource set)，每个SRS resource set配置中包含其用途、周期特性等配置。
SRS和信道状态信息参考信号(Channel State Information Reference Signal，CSI-RS)都可以作为准共址(Quasi co-location，QCL)的参考，即网络侧设备可以配置其他物理信道和SRS或CSI-RS准共址。SRS和CSI-RS都是探测信道的，但是具体实现细节上包括以下区别：
SRS最多支持4个天线端口，而CSI-RS最多支持32个天线端口；
SRS具有低的立方度量，这样可以提高终端功放效率。
可选地，SRS位置呈comb结构，SRS可以占1,2,4个连续的OFDM符号，但是会放置在一个slot的14个符号的最后6个符号位置。不同终端的SRS信号会通过频域复用在不同的comb offset上，例如comb-2配置，可以实现两个用户的复用。
网络侧设备为终端可以配置周期、半持续或非周期SRS。SRS周期性等特征，都是以SRS资源集合(resource set)为单位的，也就是说一个SRS resource set里的所有SRS属性一样。SRS的用处有多种而且通过配置一些参数来控制终端具体发送SRS的行为。半持续SRS相关所有参数由高层信令(例如，无线资源控制(Radio Resource Control，RRC))配置，通过媒体接入控制控制单元(Medium Access Control Control Element，MAC CE)信令激活之后在规定的时间后终端按照RRC配置参数开始发送直到终端接收到网络侧设备的去激活命令为止。非周期SRS相关参数由RRC配置，在DCI中触发命令通知终端单次发送SRS。下行控制信息(Downlink Control Information，DCI)中的2比特(bit)，最多指示终端配置3个SRS resource set，另一种状态表示不激活。RRC配置参数包括时域参数如SRS资源符号位置、占用符号数目、跳频、重复(repetition)参数R等。
可选地，对于Slot位置的确定包括以下情况：
对于周期和半持续SRS，每个SRS resource set内的SRS资源都会被配置一个周期时隙偏移参数，用于确定该SRS资源的周期和时隙偏移。通过配置的周期和时隙偏移，可以确定SRS发送的时隙位置。
对于非周期SRS，每个SRS resource set内会被配置一个时隙偏移参数，也就是SRS resource set内的SRS资源共用一个时隙偏移(可以占用不同的符号)。通过接收触发该非周期SRS resource set的DCI的接收时隙,以及DCI和SRS的子载波间隔，和该SRS resource set的时隙偏移，可以确定该SRS resource set发送的时隙位置。
五、配置授权(Configured Grant，CG)资源
针对低时延业务或者周期业务的需求，NR支持两种上行半静态调度授权的上行传输(configured UL grant)方式：类型1(type1)和type2。configured UL grant type1资源可通过RRC信令半静态地配置，用户收到后该配置后即可以在上面根据自身业务到达情况和配置情况进行传输，不需要DCI进行动态的调度。configured UL grant type2资源可通过RRC信令半静态地配置，用户收到后该配置后不能直接使用，网络侧设备进一步地通过DCI激活该配置后用户才能根据该激活DCI使用该grant资源。网络侧设备还可以通过DCI去激活该配置，收到去激活DCI的用户会停止该grant资源。
六、随机接入信道(Random Access Channel，RACH)资源配置。
在时域上，通过物理随机接入信道(Physical Random Access Channel，PRACH)配置索引(Configuration Index)，网络侧设备指示UE使用什么PRACH格式，以及哪些位置可以发送前导码(Preamble)。
对于长前导码(format 0～3)，UE主要需要知道哪些系统帧(system frame)的哪些子帧(subframe)可以发送Preamble(长前导码的起始符号通常为0，少数情况为7)。
对于短前导码(formatA1、A2、A3、B1、B2、B3、B4、C0、C2)，UE还需要知道哪些时隙(slot)的哪些符号(symbol)可以发送Preamble。
目前，终端是根据网络配置的上行功率控制配置，确定上行传输的发射功率。一个上行信道传输进行上行功率控制的参数，如目标发射功率或路径损耗估计下行参考信号，同样是网络侧设备配置的。在全双工模式下，网络侧设备采用独立的发射天线和接收天线进行一定的隔离后，不能保证上下行的信道互易性。同时，全双工模式和半双工模式的切换可能需要对网络侧设备的天线配置进行相应的改变，从而导致上行信道传输的性能降低，为此提出了本申请的上行信道传输方法。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的上行信道传输方法进行详细地说明。
参照图2，本申请实施例提供了一种上行信道传输方法，如图2所示，该上行信道传输方法包括：
步骤201，终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
步骤202，所述终端根据第一信息发送所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道(Physical Uplink Shared Channel，PUSCH)或半静 态配置授权的物理上行控制信道(Physical Uplink Control Channel，PUCCH)；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
本申请实施例中，上述信道配置指示的至少一个第一信道可以包括第一信道资源、第一信道传输机会或第一信道资源集等。
可选地，时域类型可以包括：
上行(UL)，用于上行的时域单元；
下行(DL)，用于下行的时域单元；
全双工/灵活双工，可用于DL、UL和/或Flexible的时域单元，具体的类型可以包括子带全双工(subband full duplex，SBFD)。
可选地，时域格式或时域类型可以是时分双工上下行配置(TDD-UL-DL-Configuration)或者频分双工上下行配置(FDD-UL-DL-Configuration)，或者灵活双工上下行配置(XDD-UL-DL-Configuration)等指示的。可以是网络高层配置的，例如通过终端专属信令配置的，或者通过广播信令配置的。
上述全双工子带配置信息或全双工子带指示信息可以用于指示全双工频域UL子带格式、全双工频域DL子带格式、保护带(Guard band)、下行(DL)带宽部分(Bandwidth Part，BWP)、上行带宽部分(UL BWP)。
可选地，基于上述第一信息可以确定相应的空间属性，从而基于第一信息对应的空间属性发送目标信道，这样在网络侧设备切换天线配置时，可以使用适于当前天线配置的空间属性发送目标信道。
应理解，终端在发送上述目标信道时，可以基于网络侧设备配置的上行传输资源进行发送。
需要说明的是，本申请实例中的传输可以理解为发送和/或接收。
本申请实施例中，通过终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；所述终端根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。这样在网络侧设备切换天线配置时，可以使用适于当前天线配置的空间属性发送目标信道，因此本申请实施例提高了上行信道的传输性能。
可选地，在一些实施例中，所述终端根据第一信息发送所述目标信道包括：
所述终端根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
所述终端使用所述第一空间属性在所述目标时域单元发送所述目标信道。
本申请实施例中，在发送目标信道时，可以首先基于当前的第二信息确定第一空间属性，然后，基于目标信道与所述空间属性的对应关系确定与第一空间属性关联的目标信道，从而发送确定的目标信道。或者说，在当前需要发送的目标信道关联多个不同的空间属性时，可以使用第一空间属性发送当前需要发送的目标信道。
可选地，上述时域单元可以为时隙、子时隙或N个符号等，具体的时长可以根据实际需要进行设置，在此不做进一步限定。
可选地，上述第一信息与所述空间属性的关联关系可以由网络侧设备指示或者由协议约定。
例如，在一些实施例中，可以根据预定义规则确定关联关系，例如，确定空间属性的编号(升序或降序)关联(特定时间窗或特定时刻的)时域格式为UL/Flexible，时域类型为UL/SBFD X，全双工频域UL子带格式生效的时间单元。
又例如，在一些实施例中，网络侧设备可以配置上述关联关系，例如配置以下至少一项：
空间属性k关联(特定时间窗或特定时刻的)时域类型为UL的时间单元；
空间属性n关联(特定时间窗或特定时刻的)时域类型为X的时间单元(或者称之为SBFD的时间单元)。
可选地，在一些实施例中，上述时间单元可以为特定时间窗或特定时刻对应的时间单元，该特定时间窗和特定时刻可以为网络侧设备配置的，或者终端根据其他配置信息确定的。
可选地，在一些实施例中，所述终端使用所述第一空间属性在所述目标时域单元发送所述目标信道包括以下至少一项：
所述终端使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元发送所述目标信道；
所述终端使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元发送所述目标信道。
可选地，在一些实施例中，所述终端根据第一信息发送所述目标信道之前，所述方法还包括：
所述终端从网络侧设备接收指示信息，所述指示信息用于指示所述第一信息或第二信息；
其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
本申请实施例中，针对周期或半持续的目标信道的传输，终端在发送第一信息都之前，可以接收上述第一信息或第二信息。
可选地，若网络侧设备给终端发送第一信息，则基于指示的第一信息确定空间属性，并在该空间属性对应的时间单元上发送与该空间属性对应的目标信道。若网络侧设备给终 端发送第二信息，则在每一上行传输资源上发送与该上行传输资源对应的空间属性对应的目标信道。
可选地，在一些实施例中，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
可选地，在一些实施例中，所述指示信息用于以下至少一项：
目标周期内的所述目标信道的传输；
目标周期的下一个周期内的所述目标信道的传输；
目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
目标周期之后的至少一个周期内的所述目标信道的传输；
其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
可选地，所述终端根据第一信息发送所述目标信道包括：
所述终端根据第一信息发送所述目标信道的所有重复传输。
本申请实施例中，每一次重复传输都基于第一信息确定当前重复传输所使用的空间属性。
例如，在一些实施例中，根据每次CG PUSCH或CG PUCCH重复传输的时域资源的时域格式、时域类型、全双工子带配置或全双工子带指示信息，使用对应的空间属性传输该次CG PUSCH或CG PUCCH重复传输。
又例如，在一些实施例中，UE根据网络侧设备指示的特定时域格式、特定时域类型、全双工子带配置或全双工子带指示信息的SRS资源(或SRS资源集合)和空间属性，确定每次CG PUSCH或CG PUCCH重复传输的空间属性，使用每次CG PUSCH或CG PUCCH重复传输对应的空间属性每次传输所述CG PUSCH或CG PUCCH。
可选地，在一些实施例中，所述终端根据第一信息发送所述目标信道包括：
所述终端根据第一信息发送所述目标信道的第一次重复传输；
所述终端基于目标传输方式发送所述目标信道的第n次重复传输；
其中，n为大于1的整数，所述目标传输方式包括：
使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
可选地，所述第二空间属性满足以下任一项：
所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
本申请实施例中，网络侧设备可以配置多个空间属性模式，终端可以基于其中的某一个目标空间属性模式(pattern)进行目标信道的第一次重复传输，然后基于该目标空间属性模式即可确定后续每一次重复传输所对应的空间属性。其中，目标空间属性模式可以由 网络侧设备指示或者由终端确定。
可选地，所述空间属性包括以下至少一项：
上行传输资源集合的编号；
上行传输资源的编号；
空间关系的编号；
传输配置指示状态或准共址；
端口数或端口号；
码分复用CDM类型或CDM编号；
资源单元的密度。
为了更好的理解本申请，以下通过一些实例进行详细说明。
可选地，如图3所示，在一些实施例中，SRS用于测量上行信道状态信息，假设时隙格式配置为DXXXU。
对于网络侧设备，面板1(Panel 1)可以用于在下行时隙(即D时隙)的下行传输，面板1还可以用于在灵活双工时隙(即X时隙)的下行传输，面板2可以用于在X时隙的上行接收，面板1还可以用于在上行时隙(即U时隙)的上行接收。假设携带SRS资源指示1(SRS resource indicator，SRI 1)的CG PUSCH 1用于面板1，携带SRI 2的CG PUSCH 2用于面板1，CG PUSCH 1在X时隙和U时隙都配置有传输机会。
此时，终端根据时隙类型采用对应的空间特性进行CG PUSCH传输包括以下行为：
基于U时隙中SRI 1的CG PUSCH 1；
基于X时隙中SRI 2的CG PUSCH 2。
可选地，在一些实施例中，SRS用于测量上行信道状态信息，假设时隙格式配置为DXXXU。
对于网络侧设备，面板1(Panel 1)可以用于在下行时隙(即D时隙)的下行传输，面板1还可以用于在灵活双工时隙(即X时隙)的下行传输，面板2可以用于在X时隙的上行接收，面板1还可以用于在上行时隙(即U时隙)的上行接收。假设携带SRS资源指示1(SRS resource indicator，SRI 1)的CG PUSCH 1用于面板1，携带SRI 2的CG PUSCH 2用于面板1，CG PUSCH 1在X时隙和U时隙都配置有传输机会。
可选地，在一些实施例中，终端根据时隙类型采用对应的空间特性进行CG PUSCH传输包括以下行为：
基于X时隙中SRI 2的CG PUSCH 2重复1；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于U时隙中SRI 1的CG PUSCH 1重复4。
可选地，在一些实施例中，终端根据第一次repetition的时隙类型，确定每个repetition对应的空间特性，则进行CG PUSCH传输包括以下行为：
基于X时隙中SRI 2的CG PUSCH 2重复1；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于U时隙中SRI 2的CG PUSCH 2重复4。
可选地，在一些实施例中，终端根据每次repetition的时隙类型，确定空间特性映射模式(pattern)，从而确定每个repetition对应的空间特性，并进行CG PUSCH传输。
例如，配置的空间特性映射模式可以包括以下至少一项：{SRI1,SRI2,SRI1,SRI2},{SRI1,SRI1,SRI2,SRI2},{SRI1,SRI1,SRI1,SRI2},{SRI1,SRI1,SRI1,SRI1},{SRI2,SRI1,SRI2,SRI2},{SRI2,SRI2,SRI1,SRI1},{SRI2,SRI2,SRI2,SRI1},{SRI2,SRI2,SRI2,SRI2}。假设根据每次repetition的时隙类型，确定空间特性映射模式为{SRI2,SRI2,SRI2,SRI1}，则进行CG PUSCH传输包括：
基于X时隙中SRI 2的CG PUSCH 2重复1；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于X时隙中SRI 2的CG PUSCH 2重复2；
基于U时隙中SRI 1的CG PUSCH 1重复4。
参照图4，本申请实施例还提供了一种上行信道传输方法，如图4所示，该上行信道传输方法包括：
步骤401，网络侧设备向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
步骤402，所述网络侧设备根据第一信息从所述终端接收所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
可选地，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
所述网络侧设备根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
所述网络侧设备使用所述第一空间属性在所述目标时域单元接收所述目标信道。
可选地，所述第一信息与所述空间属性的关联关系由协议约定或者网络设备配置。
可选地，所述网络侧设备使用所述第一空间属性在所述目标时域单元接收所述目标信道包括以下至少一项：
所述网络侧设备使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元接收所述目标信道；
所述网络侧设备使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元接收所述目标信道。
可选地，所述网络侧设备向终端发送至少一个信道配置之前，所述方法还包括：
所述网络侧设备向所述终端发送指示信息，所述指示信息用于指示所述第一信息或第二信息；
其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
可选地，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
可选地，所述指示信息用于以下至少一项：
目标周期内的所述目标信道的传输；
目标周期的下一个周期内的所述目标信道的传输；
目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
目标周期之后的至少一个周期内的所述目标信道的传输；
其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
可选地，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
所述网络侧设备根据第一信息从所述终端接收所述目标信道的所有重复传输。
可选地，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
所述网络侧设备根据第一信息从所述终端接收所述目标信道的第一次重复传输；
所述终端基于目标传输方式从所述终端接收所述目标信道的第n次重复传输；
其中，n为大于1的整数，所述目标传输方式包括：
使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
可选地，所述第二空间属性满足以下任一项：
所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
可选地，所述空间属性包括以下至少一项：
上行传输资源集合的编号；
上行传输资源的编号；
空间关系的编号；
传输配置指示状态或准共址；
端口数或端口号；
码分复用CDM类型或CDM编号；
资源单元的密度。
本申请实施例提供的上行信道传输方法，执行主体可以为上行信道传输装置。本申请实施例中以上行信道传输装置执行上行信道传输方法为例，说明本申请实施例提供的上行信道传输装置。
参照图5，本申请实施例还提供了一种上行信道传输装置，如图5所示，该上行信道传输装置500包括：
第一接收模块501，用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
第一发送模块502，用于根据第一信息发送所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
可选地，所述第一发送模块502包括：
第一确定单元，用于根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
发送单元，用于使用所述第一空间属性在所述目标时域单元发送所述目标信道。
可选地，所述第一信息与所述空间属性的关联关系由协议约定或者网络设备配置。
可选地，所述发送单元具体用于执行以下至少一项：
使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元发送所述目标信道；
使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元发送所述目标信道。
可选地，所述第一接收模块501还用于从网络侧设备接收指示信息，所述指示信息用于指示所述第一信息或第二信息；
其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
可选地，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
可选地，所述指示信息用于以下至少一项：
目标周期内的所述目标信道的传输；
目标周期的下一个周期内的所述目标信道的传输；
目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
目标周期之后的至少一个周期内的所述目标信道的传输；
其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
可选地，所述第一发送模块502具体用于根据第一信息发送所述目标信道的所有重复传输。
可选地，可选地，所述第一发送模块502具体用于根据第一信息发送所述目标信道的第一次重复传输；基于目标传输方式发送所述目标信道的第n次重复传输；
其中，n为大于1的整数，所述目标传输方式包括：
使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
可选地，所述第二空间属性满足以下任一项：
所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
可选地，所述空间属性包括以下至少一项：
上行传输资源集合的编号；
上行传输资源的编号；
空间关系的编号；
传输配置指示状态或准共址；
端口数或端口号；
码分复用CDM类型或CDM编号；
资源单元的密度。
参照图6，本申请实施例还提供了一种上行信道传输装置，如图6所示，该上行信道传输装置600包括：
第二发送模块601，用于向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
第二接收模块602，用于根据第一信息从所述终端接收所述目标信道；
其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
可选地，所述第二接收模块602包括：
第二确定单元，用于根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
接收单元，用于使用所述第一空间属性在所述目标时域单元接收所述目标信道。
可选地，所述第一信息与所述空间属性的关联关系由协议约定或者网络设备配置。
可选地，所述接收单元具体用于执行以下至少一项：
使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元接收所述目标信道；
使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元接收所述目标信道。
可选地，所述第二发送模块601还用于向所述终端发送指示信息，所述指示信息用于指示所述第一信息或第二信息；
其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
可选地，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
可选地，所述指示信息用于以下至少一项：
目标周期内的所述目标信道的传输；
目标周期的下一个周期内的所述目标信道的传输；
目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
目标周期之后的至少一个周期内的所述目标信道的传输；
其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
可选地，所述第二接收模块602具体用于根据第一信息从所述终端接收所述目标信道的所有重复传输。
可选地，所述第二接收模块602具体用于根据第一信息从所述终端接收所述目标信道的第一次重复传输；基于目标传输方式从所述终端接收所述目标信道的第n次重复传输；
其中，n为大于1的整数，所述目标传输方式包括：
使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
可选地，所述第二空间属性满足以下任一项：
所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
可选地，所述空间属性包括以下至少一项：
上行传输资源集合的编号；
上行传输资源的编号；
空间关系的编号；
传输配置指示状态或准共址；
端口数或端口号；
码分复用CDM类型或CDM编号；
资源单元的密度。
本申请实施例中的上行信道传输装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的上行信道传输装置能够实现图2至图4的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选的，如图7所示，本申请实施例还提供一种通信设备700，包括处理器701和存储器702，存储器702上存储有可在所述处理器701上运行的程序或指令，该程序或指令被处理器701执行时实现上述上行信道传输方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，所述通信接口用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图8为实现本申请实施例的一种终端的硬件结构示意图。
该终端800包括但不限于：射频单元801、网络模块802、音频输出单元803、输入单元804、传感器805、显示单元806、用户输入单元807、接口单元808、存储器809以及处理器810等中的至少部分部件。
本领域技术人员可以理解，终端800还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器810逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图8中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元804可以包括图形处理器(Graphics Processing Unit，GPU)8041和麦克风8042，图形处理器8041对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元806可包括显示面板8061，可以采用液晶显示器、有机发光二极管等形式来配置显示面板8061。用户输入单元807包括触控面板8071以及其他输入设备8072中的至少一种。触控面板8071，也称为触摸屏。触控面板8071可包括触摸检测装置和触摸控制器两个部分。其他输入设备8072可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、 轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元801接收来自网络侧设备的下行数据后，可以传输给处理器810进行处理；另外，射频单元801可以向网络侧设备发送上行数据。通常，射频单元801包括但不限于天线、放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器809可用于存储软件程序或指令以及各种数据。存储器809可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器809可以包括易失性存储器或非易失性存储器，或者，存储器809可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器809包括但不限于这些和任意其它适合类型的存储器。
处理器810可包括一个或多个处理单元；可选的，处理器810集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器810中。
其中，射频单元801用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；根据第一信息发送所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
本申请实施例还提供一种网络侧设备，包括处理器和通信接口，所述通信接口用于向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；根据第一信息从所述终端接收所述目标信道；其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。该网络侧设备实施例与上述网络侧设备方法实施例对应，上述方法实施例的各个实施 过程和实现方式均可适用于该网络侧设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络侧设备。如图9所示，该网络侧设备900包括：天线901、射频装置902、基带装置903、处理器904和存储器905。天线901与射频装置902连接。在上行方向上，射频装置902通过天线901接收信息，将接收的信息发送给基带装置903进行处理。在下行方向上，基带装置903对要发送的信息进行处理，并发送给射频装置902，射频装置902对收到的信息进行处理后经过天线901发送出去。
以上实施例中网络侧设备执行的方法可以在基带装置903中实现，该基带装置903包括基带处理器。
基带装置903例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图9所示，其中一个芯片例如为基带处理器，通过总线接口与存储器905连接，以调用存储器905中的程序，执行以上方法实施例中所示的网络设备操作。
该网络侧设备还可以包括网络接口906，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本发明实施例的网络侧设备900还包括：存储在存储器905上并可在处理器904上运行的指令或程序，处理器904调用存储器905中的指令或程序执行图6所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述上行信道传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述上行信道传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述上行信道传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种通信系统，包括：终端及网络侧设备，所述终端用于执行如图2及上述终端侧各个方法实施例的各个过程，所述网络侧设备用于执行如图4及上述网络侧各个方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排 他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以计算机软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (26)

  1. 一种上行信道传输方法，包括：
    终端从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
    所述终端根据第一信息发送所述目标信道；
    其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
  2. 根据权利要求1所述的方法，其中，所述终端根据第一信息发送所述目标信道包括：
    所述终端根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
    所述终端使用所述第一空间属性在所述目标时域单元发送所述目标信道。
  3. 根据权利要求2所述的方法，其中，所述第一信息与所述空间属性的关联关系由协议约定或者网络设备配置。
  4. 根据权利要求2所述的方法，其中，所述终端使用所述第一空间属性在所述目标时域单元发送所述目标信道包括以下至少一项：
    所述终端使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元发送所述目标信道；
    所述终端使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元发送所述目标信道。
  5. 根据权利要求1所述的方法，其中，所述终端根据第一信息发送所述目标信道之前，所述方法还包括：
    所述终端从网络侧设备接收指示信息，所述指示信息用于指示所述第一信息或第二信息；
    其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
  6. 根据权利要求5所述的方法，其中，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
  7. 根据权利要求5所述的方法，其中，所述指示信息用于以下至少一项：
    目标周期内的所述目标信道的传输；
    目标周期的下一个周期内的所述目标信道的传输；
    目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
    目标周期之后的至少一个周期内的所述目标信道的传输；
    其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
  8. 根据权利要求1至7中任一项所述的方法，其中，所述终端根据第一信息发送所述目标信道包括：
    所述终端根据第一信息发送所述目标信道的所有重复传输。
  9. 根据权利要求1至7中任一项所述的方法，其中，所述终端根据第一信息发送所述目标信道包括：
    所述终端根据第一信息发送所述目标信道的第一次重复传输；
    所述终端基于目标传输方式发送所述目标信道的第n次重复传输；
    其中，n为大于1的整数，所述目标传输方式包括：
    使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
  10. 根据权利要求9所述的方法，其中，所述第二空间属性满足以下任一项：
    所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
    所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
  11. 根据权利要求1至10任一项所述的方法，其中，所述空间属性包括以下至少一项：
    上行传输资源集合的编号；
    上行传输资源的编号；
    空间关系的编号；
    传输配置指示状态或准共址；
    端口数或端口号；
    码分复用CDM类型或CDM编号；
    资源单元的密度。
  12. 一种上行信道传输方法，包括：
    网络侧设备向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
    所述网络侧设备根据第一信息从所述终端接收所述目标信道；
    其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
  13. 根据权利要求12所述的方法，其中，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
    所述网络侧设备根据所述第一信息与所述空间属性的关联关系，确定与目标时域单元 的第一信息对应的第一空间属性，所述目标时域单元为任一个发送所述目标信道的时间单元；
    所述网络侧设备使用所述第一空间属性在所述目标时域单元接收所述目标信道。
  14. 根据权利要求13所述的方法，其中，所述第一信息与所述空间属性的关联关系由协议约定或者网络设备配置。
  15. 根据权利要求14所述的方法，其中，所述网络侧设备使用所述第一空间属性在所述目标时域单元接收所述目标信道包括以下至少一项：
    所述网络侧设备使用所述第一空间属性对应的探测参考信号SRS资源集合或所述第一空间属性对应的SRS资源集合关联的SRS端口，在所述目标时域单元接收所述目标信道；
    所述网络侧设备使用所述第一空间属性对应的SRS接收的空间方向或所述第一空间属性对应的信道状态信息参考信号接收的空间方向，在所述目标时域单元接收所述目标信道。
  16. 根据权利要求12所述的方法，其中，所述网络侧设备向终端发送至少一个信道配置之前，所述方法还包括：
    所述网络侧设备向所述终端发送指示信息，所述指示信息用于指示所述第一信息或第二信息；
    其中，所述第二信息包括上行传输资源关联的空间属性，所述空间属性与所述第一信息具有关联关系，所述上行传输资源用于传输所述目标信道。
  17. 根据权利要求16所述的方法，其中，所述指示信息通过组公共下行控制信息DCI或调度DCI承载。
  18. 根据权利要求16所述的方法，其中，所述指示信息用于以下至少一项：
    目标周期内的所述目标信道的传输；
    目标周期的下一个周期内的所述目标信道的传输；
    目标周期以及所述目标周期之后的至少一个周期内的所述目标信道的传输；
    目标周期之后的至少一个周期内的所述目标信道的传输；
    其中，所述目标周期为接收到所述指示信息的时刻所在的周期。
  19. 根据权利要求12至18中任一项所述的方法，其中，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
    所述网络侧设备根据第一信息从所述终端接收所述目标信道的所有重复传输。
  20. 根据权利要求12至18中任一项所述的方法，其中，所述网络侧设备根据第一信息从所述终端接收所述目标信道包括：
    所述网络侧设备根据第一信息从所述终端接收所述目标信道的第一次重复传输；
    所述终端基于目标传输方式从所述终端接收所述目标信道的第n次重复传输；
    其中，n为大于1的整数，所述目标传输方式包括：
    使用第二空间属性传输所述目标信道，所述第二空间属性基于所述目标信道的第一次重复传输确定。
  21. 根据权利要求20所述的方法，其中，所述第二空间属性满足以下任一项：
    所述第二空间属性与所述目标信道的第一次重复传输对应的空间属性相同；
    所述第二空间属性基于所述目标信道的第一次重复传输关联的空间属性模式确定，所述空间属性模式用于指示所述目标信道的多次重复传输中每一次重复传输对应的空间属性。
  22. 根据权利要求12至21任一项所述的方法，其中，所述空间属性包括以下至少一项：
    上行传输资源集合的编号；
    上行传输资源的编号；
    空间关系的编号；
    传输配置指示状态或准共址；
    端口数或端口号；
    码分复用CDM类型或CDM编号；
    资源单元的密度。
  23. 一种上行信道传输装置，包括：
    第一接收模块，用于从网络侧设备接收至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
    第一发送模块，用于根据第一信息发送所述目标信道；
    其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
  24. 一种上行信道传输装置，包括：
    第二发送模块，用于向终端发送至少一个信道配置，所述信道配置用于指示至少一个目标信道，每一所述目标信道对应至少一个空间属性；
    第二接收模块，用于根据第一信息从所述终端接收所述目标信道；
    其中，发送所述目标信道使用的空间属性基于所述第一信息确定，所述目标信道包括半静态配置授权的物理上行共享信道PUSCH或半静态配置授权的物理上行控制信道PUCCH；所述第一信息包括以下至少一项：时隙格式；时隙类型；子带全双工的配置信息或子带全双工的指示信息。
  25. 一种终端，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至11任一项所述的上行信道传输方法的步骤。
  26. 一种网络侧设备，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求12至22任一项所述的上行信道传输方法的步骤。
PCT/CN2023/133504 2022-11-30 2023-11-23 上行信道传输方法、装置、终端及网络侧设备 WO2024114490A1 (zh)

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