WO2022199544A1 - 上行传输方法、装置及用户设备 - Google Patents

上行传输方法、装置及用户设备 Download PDF

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Publication number
WO2022199544A1
WO2022199544A1 PCT/CN2022/082079 CN2022082079W WO2022199544A1 WO 2022199544 A1 WO2022199544 A1 WO 2022199544A1 CN 2022082079 W CN2022082079 W CN 2022082079W WO 2022199544 A1 WO2022199544 A1 WO 2022199544A1
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WIPO (PCT)
Prior art keywords
resource
uplink transmission
transmission
uplink
indication information
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PCT/CN2022/082079
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English (en)
French (fr)
Inventor
吴凯
李娜
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to an uplink transmission method, apparatus and user equipment.
  • a network device can configure a channel state information reference signal (CSI-RS) for a user equipment (UE) in a connected state, so that the UE can perform time-frequency synchronization, measurement, etc.
  • the network device may configure corresponding transmission resources (eg, flexible symbols) for the CSI-RS, so as to perform CSI-RS transmission on the transmission resources.
  • the UE when the UE receives a dynamic instruction from the network device to perform uplink transmission, if the transmission resources sent in the uplink overlap with the transmission resources of the CSI-RS, the UE performs uplink transmission without receiving the CSI-RS; however, due to the CSI-RS -RS is configured by the network device to the UE in the connected state. The UE in the connected state still needs to receive CSI-RS, so the network device still needs to send CSI-RS. In this way, when the UE is still performing uplink transmission, it will cause a conflict in uplink and downlink transmission. .
  • Embodiments of the present application provide an uplink transmission method, apparatus, and user equipment, which can solve the problem of conflict between uplink transmission and CSI-RS transmission.
  • a first aspect provides an uplink transmission method, the method includes: a UE determines whether to perform uplink transmission on a first resource according to target information, where the target information includes at least one of the following: type information of the first resource and CSI- RS target indication information; wherein, the target indication information includes at least one of the following: first indication information and second indication information, the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate Whether to transmit CSI-RS.
  • an uplink transmission apparatus includes: a determination module.
  • the determining module is configured to determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: type information of the first resource and target indication information of the CSI-RS.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate transmission resources of CSI-RS, and the second indication information is used to indicate whether to transmit CSI-RS.
  • a UE in a third aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, when the program or instruction is executed by the processor. The steps of implementing the method as described in the first aspect.
  • a UE including a processor and a communication interface, wherein the processor is configured to determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: a first Resource type information and CSI-RS target indication information.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate whether to transmit the CSI-RS.
  • a readable storage medium is provided, and a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, the steps of the method according to the first aspect are implemented.
  • a chip in a sixth aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the method according to the first aspect .
  • a computer program/program product is provided, the computer program/program product is stored in a non-volatile storage medium, the program/program product is executed by at least one processor to implement the first aspect The steps of the uplink transmission method.
  • the UE may determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: type information of the first resource and target indication information of the CSI-RS. Because when performing uplink transmission and CSI-RS transmission, the UE determines whether to perform uplink transmission on the first resource according to the type information of the first resource and/or the indication information of the CSI-RS, that is, the UE can determine whether to perform uplink transmission on the first resource according to this information.
  • the two pieces of information determine whether the first resource is an available resource for uplink transmission, rather than directly performing uplink transmission on the first resource, which can avoid the problem of conflict between uplink and downlink transmission, and can also ensure the transmission of CSI-RS. transmission performance.
  • FIG. 1 is a schematic diagram of the architecture of a communication system provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of an uplink transmission method provided by an embodiment of the present application.
  • FIG 3 is one of the schematic structural diagrams of an uplink transmission apparatus provided by an embodiment of the present application.
  • FIG. 4 is the second schematic structural diagram of an uplink transmission apparatus provided by an embodiment of the present application.
  • FIG. 5 is one of the schematic diagrams of the hardware structure of a UE provided by an embodiment of the present application.
  • FIG. 6 is a second schematic diagram of a hardware structure of a UE provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and that "first”, “second” distinguishes Usually it is a class, and the number of objects is not limited.
  • the first object may be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE long term evolution
  • LTE-advanced LTE-advanced
  • LTE-A long term evolution
  • CDMA code Division Multiple Access
  • time division multiple access time division multiple access
  • FDMA frequency division multiple access
  • OFDMA orthogonal frequency division multiple access
  • SC-FDMA single-carrier frequency-division multiple access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR new radio
  • the following description describes a new radio (NR) system for example purposes, and uses NR terminology in most of the description below, but these techniques can also be applied to applications other than NR system applications, such as 6th Generation (6th Generation) , 6G) communication system.
  • 6th Generation 6th Generation
  • 6G 6th Generation
  • FIG. 1 shows a schematic structural diagram of a wireless communication system to which an embodiment of the present application can be applied.
  • the wireless communication system includes UE 11 and network equipment 12.
  • the UE 11 may also be referred to as a terminal device or a terminal, and the UE 11 may be a mobile phone, a tablet computer, a laptop computer, a notebook computer, or a personal digital assistant (PDA).
  • PDA personal digital assistant
  • handheld computer netbook, ultra-mobile personal computer (UMPC), mobile Internet device (MID), wearable device (wearable device) or vehicle-mounted device (VUE), pedestrian terminal (PUE) ) and other terminal-side devices, and wearable devices include: smart watches, bracelets, headphones, glasses, etc.
  • UMPC ultra-mobile personal computer
  • MID mobile Internet device
  • MID wearable device
  • VUE vehicle-mounted device
  • PUE pedestrian terminal
  • wearable devices include: smart watches, bracelets, headphones, glasses, etc. It should be noted that the embodiment of the present application does not limit the specific type of
  • the network equipment 12 may be a base station or a core network, where the base station may be referred to as a Node B, Evolved Node B, Access Point, Base Transceiver Station (BTS), Radio Base Station, Radio Transceiver, Basic Service Set (basic service set, BSS), extended service set (extended service set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Transmission and Reception 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 specific technical vocabulary, it should be noted that in the embodiment of this application, only NR is used The base station in the system is taken as an example, but the specific type of the base station is not limited.
  • PUSCH physical uplink shared channel
  • PUCCH physical uplink control channel
  • the UE determines that the uplink transmission resources are available uplink transmission resources:
  • the resources allocated by PUSCH and PUCCH are flexible symbols or uplink symbols
  • the UE receives a dynamic slot format indicator (SFI) indicated by the PDCCH indicating that the flexible symbol is a downlink symbol, and the resources of the PUXCH (ie PUSCH or PUCCH) overlap with the downlink symbol, the PUXCH is not sent.
  • SFI dynamic slot format indicator
  • the CSI-RS configured by the network device for the idle/inactive UE
  • the CSI-RS is configured for connected UEs, and network devices can also configure CSI-RS for idle/inactive UEs. Since the UE in the connected state may release the connection or switch to other cells at any time, the network device can use the layer 1 indication (such as paging early indication (PEI) or paging downlink control information (paging DCI)) to communicate with The UE indicates whether the network device has sent the CSI-RS. If the indicated CSI-RS is not transmitted, the UE does not receive the CSI-RS.
  • PEI paging early indication
  • paging DCI paging downlink control information
  • the network device may configure the CSI-RS to the idle/inactive UE through system information or information such as RRC.
  • the PEI is indicated by a physical channel or a physical signal, and is used to indicate whether the UE needs to receive the paging PDCCH.
  • the PEI may also carry information indicating whether the CSI-RS configured by the network device to the idle/inactive UE is transmitted.
  • the UE receives a dynamic instruction to perform uplink transmission, and the symbols of uplink transmission and CSI-RS transmission overlap, the UE performs uplink transmission and does not perform CSI-RS reception.
  • the CSI-RS is firstly the CSI-RS configured by the network device to the connected UEs, and these UEs still need to receive the CSI-RS, so the network device still needs to send the CSI-RS. If the UE still performs uplink transmission, the uplink and downlink transmissions will collide at this moment.
  • the dynamic uplink transmission and the CSI-RS configured by the network equipment overlap on the flexible symbols
  • the dynamic indication information such as downlink control information (DCI), random access response uplink
  • the uplink transmission resource indicated by the scheduling grant (RAR UL grant) includes flexible symbols, and the network equipment on the flexible symbols is configured to receive CSI-RS, the UE does not receive the CSI-RS, but sends uplink transmission.
  • the network device in the case where the network device is configured with CSI-RS transmission resources, and the CSI-RS is configured on a flexible symbol/slot/subband, then it is determined to be used for sending uplink transmission (for example, PUSCH,
  • uplink transmission for example, PUSCH
  • the resource is used for PUCCH transmission
  • the resource overlaps with the CSI-RS transmission resource it is determined that the resource is not used for uplink transmission, that is, uplink transmission is not performed on this resource to avoid conflict between uplink and downlink transmission.
  • FIG. 2 shows a flowchart of an uplink transmission method provided by an embodiment of the present application.
  • the uplink transmission method provided by this embodiment of the present application may include the following steps 201 and 202 .
  • Step 201 the UE acquires target information.
  • Step 202 The UE determines whether to perform uplink transmission on the first resource according to the target information.
  • the above target information includes at least one of the following: type information of the first resource and target indication information of the CSI-RS.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate whether to transmit the CSI-RS.
  • the network device can configure the CSI-RS to the UE (for example, an idle state/inactive state UE), and the UE can receive the CSI-RS, and perform time-frequency synchronization, measurement, and automatic gain control (automatic gain control) according to the CSI-RS.
  • gain control, AGC automatic gain control
  • TRS phase tracking reference signal
  • TRS is an embodiment of CSI-RS, and one TRS is formed by combining multiple CSI-RSs.
  • the above-mentioned CSI-RS may be configured by a network device through system information or a radio resource control (radio resource control, RRC) release (release) message.
  • RRC radio resource control
  • the type information of the first resource includes at least one of the following: uplink resources, downlink resources, flexible symbols, flexible time slots, and flexible subbands.
  • the above-mentioned first resource can be understood as: resources that can be used to send uplink transmission, such as uplink resources configured for network equipment, flexible symbols/time slots/subbands, etc., that is, the UE needs to perform uplink transmission, and the UE It will be judged whether the first resource can be used for uplink transmission, that is, whether it satisfies the conditions for uplink transmission.
  • the network device can configure the UE to perform uplink transmission, and can also configure the UE to perform downlink reception; further, the network device can use dynamic signaling to indicate the flexible
  • the transmission direction of the symbols/flexible slots/flexible subbands is uplink, downlink or still flexible, which is used to indicate that no uplink transmission or downlink reception is performed on these symbols/slots/subbands.
  • the above-mentioned first indication information is indicated by system information, or indicated by high-layer signaling.
  • the above-mentioned second indication information is transmitted through a downlink control channel (eg, PDCCH), or transmitted through a sequence.
  • a downlink control channel eg, PDCCH
  • the above-mentioned second indication information may be specifically indicated by PEI or paging DCI, where PEI is used to indicate whether the UE performs monitoring of the paging downlink control channel.
  • the downlink control channel is a paging downlink control channel
  • the second indication information is further used to indicate at least one of the following: the UE monitors the paging downlink control channel, the UE monitors the paging downlink data channel .
  • paging downlink control channel can be understood as: using paging radio network temporary identifier (P-RNTI) to perform cyclic redundancy check (Cyclic Redundancy Check, CRC) scrambled Downlink control channel.
  • P-RNTI paging radio network temporary identifier
  • CRC Cyclic Redundancy Check
  • the above-mentioned uplink transmission includes at least one of the following: transmission of an uplink data channel (for example, PUSCH), transmission of an uplink control channel (for example, PUCCH), and transmission of a sounding reference signal (sounding reference signal, SRS). Transmission, transmission of random access channels (eg physical random access channel (PRACH)).
  • an uplink data channel for example, PUSCH
  • an uplink control channel for example, PUCCH
  • SRS sounding reference signal
  • PRACH physical random access channel
  • the above-mentioned uplink data channel is at least one of the following: an uplink data channel for repeated transmission, an uplink data channel indicated by the downlink control information DCI, an uplink shared channel with configuration authorization, a random access message (for example, the uplink data channel corresponding to message 3) in the four-step random access process.
  • the above PUSCH may be at least one of the following: a PUSCH that is not repeatedly transmitted, a PUSCH that is repeatedly transmitted, and a PUSCH corresponding to message 3 (Msg3) (that is, a PUSCH that carries a random access message (that is, Msg3) PUSCH), the PUSCH of the configured grant.
  • Msg3 message 3
  • the above-mentioned PUSCH repeatedly transmitted is other PUSCH except the PUSCH that is first transmitted in the K repeated transmissions.
  • the PUSCH corresponding to the message 3 (Msg3) may be the PUSCH corresponding to the initially transmitted or retransmitted Msg3.
  • the network device guarantees that at least one uplink transmission will actually be transmitted.
  • the first uplink transmission can always be guaranteed to be transmitted, and the first uplink transmission will not be sent because of the transmission of CSI-RS.
  • the UE performs the above judgment, that is, according to the target information, determines whether to perform uplink transmission on the first resource.
  • the above-mentioned uplink control channel is at least one of the following: a repeatedly transmitted uplink control channel, a random access message (for example, message 4 in a four-step random access process or a two-step random access process).
  • the uplink data channel corresponding to the acknowledgment message of message B).
  • the above-mentioned PUCCH may be at least one of the following: a PUCCH that is not repeatedly transmitted, a PUCCH that is repeatedly transmitted, and an acknowledgment message for message 4 (Msg4)/message B (MsgB) (for example, hybrid automatic retransmission).
  • Request acknowledgment information hybrid automatic repeat request-acknowledgement, HARQ-ACK)
  • HARQ-ACK hybrid automatic repeat request-acknowledgement
  • the above-mentioned PUCCHs that are repeatedly transmitted are other PUCCHs except the PUCCH that is first transmitted in the K repeated transmissions.
  • the foregoing target information includes at least type information of the first resource.
  • the above step 202 can be specifically implemented by the following step 202a.
  • Step 202a In the case that the first resource is the target type resource and the first resource overlaps with the CSI-RS transmission resource, the UE does not perform uplink transmission on the first resource.
  • the above target type resource is any one of the following: flexible symbols, flexible time slots, and flexible subbands.
  • the UE does not send uplink transmission on the first resource.
  • the first resource includes at least one symbol/resource element (RE) and the flexible symbol/flexible slot/flexible subband Overlapping
  • the above-mentioned overlapping of the first resource and the CSI-RS transmission resource can be understood as: the first resource partially or completely overlaps with the CSI-RS transmission resource, that is, there is at least one RE/RS in the CSI-RS transmission resource.
  • the resource block (resource block, RB)/slot/symbol is the RE/RB/slot/symbol in the first resource.
  • the UE when the CSI-RS is configured on the flexible symbol/flexible time slot/flexible subband, if the network device schedules uplink transmission, and the uplink transmission resource also includes the flexible symbol where the CSI-RS resource is located, the UE will No uplink transmission is performed on this flexible symbol/flexible slot/flexible subband.
  • the foregoing target information includes at least type information of the first resource.
  • the above step 202 can be specifically implemented by the following step 202b.
  • Step 202b In the case that the first resource is an unavailable resource configured by the network device, the UE does not perform uplink transmission on the first resource.
  • the UE does not perform uplink transmission on the first resource, that is, the UE does not perform uplink transmission on resources of unavailable type.
  • the unavailable resources configured by the network device may include CSI-RS resources configured by the network device, such as flexible symbols, flexible time slots, and flexible subbands.
  • the network device is configured with an invalid symbol, and for uplink transmission, the UE does not perform uplink transmission on the uplink resources overlapping with the unavailable symbol. It should be noted that, for the unavailable symbols configured by the network device, some resources (eg, some REs, some symbols or some RBs) cannot be used for uplink transmission, or all resources cannot be used for uplink transmission.
  • some resources eg, some REs, some symbols or some RBs
  • the above-mentioned target information includes at least target indication information.
  • the above step 202 can be specifically implemented by the following step 202c.
  • Step 202c when the target indication information indicates that the CSI-RS is transmitted on the transmission resource of the CSI-RS, the UE does not perform uplink transmission on the first resource.
  • the above-mentioned target indication information includes at least second indication information, that is, in the case where the second indication information indicates that CSI-RS is transmitted on the transmission resource of CSI-RS, the UE is not on the first resource. Perform upstream transmission.
  • the network device when the network device informs the UE through the second indication information that the CSI-RS will be sent on the transmission resource of the CSI-RS, the UE does not send uplink transmission on the first resource.
  • the UE in the case where the first resource overlaps with the transmission resource of the CSI-RS, if the UE receives the second indication information, and the second indication information indicates that CSI is transmitted on the transmission resource of the CSI-RS -RS, the UE does not perform uplink transmission on the first resource.
  • the UE in the case where the first resource is a target type resource and the first resource overlaps with the CSI-RS transmission resource, if the UE receives the second indication information, and the second indication information indicates If the CSI-RS is transmitted on the transmission resource of the CSI-RS, the UE does not perform uplink transmission on the first resource.
  • the above-mentioned target information includes at least target indication information.
  • the above step 202 can be specifically implemented by the following step 202d.
  • Step 202d In the case where the target indication information indicates that the CSI-RS transmission resource does not transmit the CSI-RS, the UE performs uplink transmission on the first resource.
  • the above-mentioned target indication information includes at least second indication information, that is, when the second indication information indicates that CSI-RS is not transmitted on the transmission resource of CSI-RS, the UE uses the first resource to transmit CSI-RS. uplink transmission.
  • the UE when the network device informs the UE through the second indication information that the CSI-RS will not be sent on the transmission resource of the CSI-RS, the UE sends the uplink transmission on the first resource.
  • the UE in the case where the first resource overlaps the transmission resource of the CSI-RS, if the UE receives the second indication information, and the second indication information indicates that no transmission is performed on the transmission resource of the CSI-RS CSI-RS, the UE performs uplink transmission on the first resource.
  • the UE in the case where the first resource is a target type resource and the first resource overlaps with the CSI-RS transmission resource, if the UE receives the second indication information, and the second indication information indicates If no CSI-RS is transmitted on the CSI-RS transmission resource, the UE performs uplink transmission on the first resource.
  • the network device may indicate whether the CSI-RS is actually sent in the uplink by paging the PDCCH or PEI. Perform uplink transmission on a resource (eg flexible symbol/flexible time slot/flexible subband), otherwise the UE can still perform uplink transmission on the first resource to avoid the conflict between uplink transmission and CSI-RS transmission.
  • a resource eg flexible symbol/flexible time slot/flexible subband
  • step 202 may be specifically implemented by the following step 202e.
  • Step 202e In the case that the UE is not configured to receive the second indication information, the UE does not perform uplink transmission on the first resource.
  • the second indication information may be indicated by PEI or paging DCI. If the UE is not configured to receive PEI or paging PDCCH, then the UE configures all symbols/slots/sub-subs of the CSI-RS configured by the network device. There is no upstream transmission on the band.
  • the embodiment of the present application avoids the problem of resource conflict between uplink transmission and CSI-RS configured in the idle state and inactive state, ensures the transmission of the CSI-RS, and enables the UE to perform time-frequency synchronization, measurement, AGC, etc. based on the CSI-RS. function to improve transmission performance.
  • the transmission mode of the network device is a half-duplex mode, that is, in the case of overlapping time-domain symbols, the network device cannot transmit and receive simultaneously within the carrier frequency. If the network device supports simultaneous transmission and reception, that is, the network device transmits in the first subband (subband) in the carrier, and can receive in the second subband, assuming that different subbands on the frequency include different Attribute subbands, such as downlink subbands, uplink subbands, flexible subbands, etc.
  • the PEI and the paging PDCCH can indicate whether the CSI-RS is actually sent at the granularity of the subband. If there is no CSI-RS on the symbols and subbands of the uplink transmission, the UE can perform the uplink transmission, otherwise the UE does not perform the transmission. upstream transmission.
  • the embodiment of the present application provides an uplink transmission method, and the UE can determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: type information of the first resource and target indication of CSI-RS information. Because when performing uplink transmission and CSI-RS transmission, the UE determines whether to perform uplink transmission on the first resource according to the type information of the first resource and/or the indication information of the CSI-RS, that is, the UE can determine whether to perform uplink transmission on the first resource according to this information.
  • the two pieces of information determine whether the first resource is an available resource for uplink transmission, rather than directly performing uplink transmission on the first resource, which can avoid the problem of conflict between uplink and downlink transmission, and can also ensure the transmission of CSI-RS. transmission performance.
  • the uplink transmission method provided by the embodiment of the present application further includes the following step 301.
  • Step 301 In the case where the UE repeats the uplink transmission for K times and the UE does not perform the uplink transmission for the nth time, the UE ignores the nth uplink transmission, or the UE does not repeat the nth uplink transmission for K times. Counting during transmission.
  • K is an integer greater than 1
  • n is a positive integer less than or equal to K.
  • the fact that the UE does not count the n-th uplink transmission in K repeated transmissions can be understood as: the UE does not actually perform the n-th uplink transmission, nor does it count the n-th uplink transmission, that is, The number of times that the UE actually performs repeated transmission is equal to K, and the UE may continue to determine available transmission resources for uplink transmission until K repeated transmissions are performed, that is, until the K counts are completed.
  • the UE may ignore the n-th uplink transmission or postpone the n-th uplink transmission (that is, the UE does not count the n-th uplink transmission in K repeated transmissions).
  • the execution body may be an uplink transmission apparatus, or a control module in the uplink transmission apparatus for executing the uplink transmission method.
  • an uplink transmission method performed by an uplink transmission apparatus is taken as an example to describe the uplink transmission apparatus provided by the embodiment of the present application.
  • FIG. 3 shows a possible schematic structural diagram of the uplink transmission apparatus involved in the embodiment of the present application.
  • the uplink transmission apparatus 30 may include: a determination module 31 .
  • the determining module 31 is configured to determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: type information of the first resource and target indication information of the CSI-RS.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate whether to transmit the CSI-RS.
  • the type information of the first resource includes at least one of the following: uplink resources, downlink resources, flexible symbols, flexible time slots, and flexible subbands.
  • the above-mentioned first indication information is indicated by system information, or indicated by high-layer signaling; and/or,
  • the above-mentioned second indication information is transmitted through a downlink control channel, or transmitted through a sequence.
  • the downlink control channel is a paging downlink control channel
  • the second indication information is further used to indicate at least one of the following: the UE monitors the paging downlink control channel, and the UE monitors the paging downlink data channel.
  • the above-mentioned target information includes at least type information of the first resource.
  • the above determining module 31 is specifically configured to not perform uplink transmission on the first resource when the first resource is the target type resource and the first resource overlaps with the transmission resource of the CSI-RS.
  • the target type resource is any of the following: flexible symbols, flexible time slots, and flexible subbands.
  • the above-mentioned target information includes at least type information of the first resource.
  • the above determining module 31 is specifically configured to not perform uplink transmission on the first resource when the first resource is a resource of an unavailable type configured by the network device.
  • the above-mentioned target information includes at least target indication information.
  • the above-mentioned determining module 31 is specifically configured to not perform uplink transmission on the first resource when the CSI-RS is transmitted on the transmission resource indicated by the target indication information.
  • the above-mentioned target information includes at least target indication information.
  • the above determining module 31 is specifically configured to perform uplink transmission on the first resource when the target indication information indicates that the CSI-RS transmission resource does not transmit the CSI-RS.
  • the foregoing determining module 31 is specifically configured to not perform uplink transmission on the first resource when the UE is not configured to receive the second indication information.
  • the above-mentioned uplink transmission includes at least one of the following: transmission of an uplink data channel, transmission of an uplink control channel, transmission of a sounding reference signal, and transmission of a random access channel.
  • the above-mentioned uplink data channel is at least one of the following: an uplink data channel for repeated transmission, an uplink data channel indicated by the downlink control information DCI, an uplink shared channel authorized by configuration, and a channel corresponding to a random access message.
  • the above-mentioned uplink control channel is at least one of the following: an uplink control channel that is repeatedly transmitted, and an uplink data channel corresponding to an acknowledgment message of a random access message.
  • the uplink transmission apparatus 30 provided in this embodiment of the present application further includes: a processing module 32 . in.
  • the processing module 32 is configured to, after the determination module 31 determines whether to perform uplink transmission on the first resource according to the target information, when the UE performs K repeated transmissions on the uplink transmission and the UE does not perform uplink transmission for the nth time , ignore the n-th uplink transmission, or do not count the n-th uplink transmission in K repeated transmissions, where K is an integer greater than 1, and n is a positive integer less than or equal to K.
  • An embodiment of the present application provides an uplink transmission apparatus, because when performing uplink transmission and CSI-RS transmission, it is determined whether the first resource is on the first resource according to the type information of the first resource and/or the indication information of the CSI-RS.
  • it can be determined whether the first resource is an available resource for uplink transmission according to the two pieces of information, rather than directly performing uplink transmission on the first resource, which can avoid the problem of conflict between uplink and downlink transmission, and can also The transmission of CSI-RS is guaranteed, and the transmission performance is improved.
  • the uplink transmission device in this embodiment of the present application may be a device, a device with an operating system or a UE, or a component, an integrated circuit, or a chip in the UE.
  • the apparatus or UE may be a mobile terminal or a non-mobile terminal.
  • the mobile terminal may include, but is not limited to, the types of UEs 11 listed above, and the non-mobile terminal may be a server, a network attached storage (NAS), a personal computer (PC), a television ( television, TV), teller machine, or self-service machine, etc., which are not specifically limited in the embodiments of the present application.
  • the uplink transmission apparatus provided in the embodiments of the present application can implement each process implemented by the foregoing method embodiments, and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • an embodiment of the present application further provides a communication device 500 , which includes a processor 501 and a memory 502 , which are stored on the memory 502 and can be stored on the processor 501
  • the running program or instruction for example, when the communication device 500 is a UE, when the program or instruction is executed by the processor 501, implements each process of the foregoing uplink transmission method embodiments, and can achieve the same technical effect.
  • An embodiment of the present application further provides a UE, including a processor and a communication interface, where the processor is configured to determine whether to perform uplink transmission on a first resource according to target information, where the target information includes at least one of the following: type information of the first resource and CSI-RS target indication information.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate whether to transmit the CSI-RS.
  • This UE embodiment corresponds to the foregoing UE side method embodiment, and each implementation process and implementation manner of the foregoing method embodiment can be applied to this UE embodiment, and can achieve the same technical effect.
  • FIG. 6 is a schematic diagram of a hardware structure of a UE implementing an embodiment of the present application.
  • the UE 100 includes but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110, etc. at least part of the components.
  • the UE 100 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 110 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power supply such as a battery
  • the UE structure shown in FIG. 6 does not constitute a limitation on the UE, and the UE may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 104 may include a graphics processing unit (graphics processing unit, GPU) 1041 and a microphone 1042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 106 may include a display panel 1061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 107 includes a touch panel 1071 and other input devices 1072 .
  • the touch panel 1071 is also called a touch screen.
  • the touch panel 1071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 1072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 101 receives the downlink data from the network device, and then processes it to the processor 110; in addition, sends the uplink data to the network device.
  • the radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 109 may be used to store software programs or instructions as well as various data.
  • the memory 109 may mainly include a stored program or instruction area and a storage data area, wherein the stored program or instruction 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.) and the like.
  • the memory 109 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (programmable ROM) , PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • ROM read-only memory
  • PROM programmable read-only memory
  • EPROM erasable programmable read-only memory
  • electrically erasable programmable read-only memory electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 110 may include one or more processing units; optionally, the processor 110 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 110 .
  • the processor 110 is configured to determine whether to perform uplink transmission on the first resource according to target information, where the target information includes at least one of the following: type information of the first resource and target indication information of the CSI-RS.
  • the target indication information includes at least one of the following: first indication information and second indication information, where the first indication information is used to indicate the transmission resource of the CSI-RS, and the second indication information is used to indicate whether to transmit the CSI-RS.
  • the embodiment of the present application provides a UE, because when performing uplink transmission and CSI-RS transmission, the UE determines whether to perform transmission on the first resource according to the type information of the first resource and/or the indication information of the CSI-RS. For uplink transmission, that is, the UE can determine whether the first resource is an available resource for uplink transmission according to these two pieces of information, instead of directly performing uplink transmission on the first resource, so as to avoid the problem of conflict between uplink and downlink transmission, and also The transmission of CSI-RS is guaranteed, and the transmission performance is improved.
  • the above target information includes at least type information of the first resource.
  • the processor 110 is specifically configured to not perform uplink transmission on the first resource when the first resource is the target type resource and the first resource overlaps the transmission resource of the CSI-RS.
  • the target type resource is any one of the following: flexible symbols, flexible time slots, and flexible subbands.
  • the above target information includes at least type information of the first resource.
  • the processor 110 is specifically configured to not perform uplink transmission on the first resource when the first resource is a resource of an unavailable type configured by the network device.
  • the above target information includes at least target indication information.
  • the processor 110 is specifically configured to not perform uplink transmission on the first resource when the CSI-RS is transmitted on the transmission resource indicated by the target indication information.
  • the above-mentioned target information includes at least target indication information.
  • the processor 110 is specifically configured to perform uplink transmission on the first resource when the CSI-RS is not transmitted on the transmission resource indicated by the target indication information.
  • the processor 110 is specifically configured to not perform uplink transmission on the first resource when the UE is not configured to receive the second indication information.
  • the processor 110 is further configured to, after determining whether to perform uplink transmission on the first resource according to the target information, perform K repeated transmissions on the uplink transmission by the UE, and the UE is in the nth If no uplink transmission is performed, ignore the nth uplink transmission, or do not count the nth uplink transmission in K repeated transmissions, where K is an integer greater than 1, and n is a positive integer less than or equal to K .
  • the UE provided in the embodiments of the present application can implement the various processes implemented in the foregoing method embodiments, and achieve the same technical effect. To avoid repetition, details are not described here.
  • the embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing uplink transmission method embodiment can be achieved, and the same can be achieved. In order to avoid repetition, the technical effect will not be repeated here.
  • the processor is the processor in the UE described in the foregoing embodiment.
  • the readable storage medium includes a computer-readable storage medium, such as computer read-only memory (read-only memory, ROM), random access memory (random access memory, RAM), magnetic disk or optical disk, etc.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above uplink transmission method embodiments.
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to implement the above uplink transmission method embodiments.
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-chip, or a system-on-a-chip, or the like.

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Abstract

本申请公开了一种上行传输方法、装置及用户设备，本申请实施例的上行传输方法包括：UE根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息；其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。

Description

上行传输方法、装置及用户设备
相关申请的交叉引用
本申请主张在2021年03月23日在中国提交的中国专利申请号202110310656.3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，具体涉及一种上行传输方法、装置及用户设备。
背景技术
通常，网络设备可以为连接态的用户设备(user equipment，UE)配置信道状态信息参考信号(channel state information reference signal，CSI-RS)，以使得UE可以根据接收的CSI-RS进行时频同步、测量等功能。具体的，网络设备可以为CSI-RS配置对应的传输资源(例如灵活符号)，以在该传输资源上进行CSI-RS的传输。
然而，UE在接收到了网络设备的动态指示进行上行传输时，若上行发送的传输资源与CSI-RS的传输资源重叠，则UE进行上行传输，而不进行CSI-RS的接收；但是，由于CSI-RS是网络设备配置给连接态的UE的，连接态的UE仍然需要接收CSI-RS，因此网络设备仍然需要发送CSI-RS，如此在UE仍然进行上行传输时，会导致上下行传输发生冲突。
发明内容
本申请实施例提供一种上行传输方法、装置及用户设备，能够解决上行传输与CSI-RS传输发生冲突的问题。
第一方面，提供了一种上行传输方法，该方法包括：UE根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息；其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
第二方面，提供了一种上行传输装置，该上行传输装置包括：确定模块。其中，确定模块，用于根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示 CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
第三方面，提供了一种UE，该UE包括处理器、存储器及存储在所述存储器上并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。
第四方面，提供了一种UE，包括处理器及通信接口，其中，所述处理器用于根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
第五方面，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。
第六方面，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。
第七方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在非易失的存储介质中，所述程序/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上行传输方法的步骤。
在本申请实施例中，UE可以根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。由于在进行上行传输和CSI-RS的传输时，UE是根据第一资源的类型信息和/或CSI-RS的指示信息，来确定是否在第一资源上进行上行传输的，即UE可以根据这两个信息确定第一资源是否为上行传输的可用资源，而并非直接在第一资源上进行上行传输，如此可以避免上下行传输会发生冲突的问题，也能够保证CSI-RS的传输，提升了传输性能。
附图说明
图1是本申请实施例提供的一种通信系统的架构示意图；
图2是本申请实施例提供的一种上行传输方法的示意图；
图3是本申请实施例提供的一种上行传输装置的结构示意图之一；
图4是本申请实施例提供的一种上行传输装置的结构示意图之二；
图5是本申请实施例提供的一种UE的硬件结构示意图之一；
图6是本申请实施例提供的一种UE的硬件结构示意图之二。
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(6th Generation，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架构示意图。无线通信系统包括UE 11和网络设备12。其中，UE 11也可以称作终端设备或者终端，UE 11可以是手机、平板电脑(tablet 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)、可穿戴式设备(wearable device)或车载设备(VUE)、行人终端(PUE)等终端侧设备，可穿戴式设备包括：智能手表、手环、耳机、眼镜等。需要说明的是，在本申请实施例并不限定UE 11的具体类型。网络设备12可以是基站或核心网，其中，基站可被称为节点B、演进节点B、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)、B节点、演进型B节点(eNB)、家用B节点、家用演进型B节点、WLAN接入点、WiFi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，但是并不限定基站的具体类型。
下面对本申请实施例提供的上行传输方法、装置及用户设备中涉及的一些概念和/或术语做一下解释说明。
1、可用的上行传输资源的确定方法
在确定物理上行共享信道(physical uplink shared channel，PUSCH)、物理上行控制信道(physical uplink control channel，PUCCH)传输或重复传输的资源时，在网络设备配置的上行符号(symbol)和灵活符号中确定可用的上行传输资源，当满足如下条件时，UE确定该上行传输资源为可用的上行传输资源：
(1)PUSCH、PUCCH分配的资源都是灵活符号或上行符号；
(2)灵活符号上没有同步信号块(synchronization signal block，SSB)传输。
如果UE接收到通过PDCCH指示的动态时隙格式指示符(slot format indicator，SFI)指示灵活符号为下行符号，且PUXCH(即PUSCH或PUCCH)的资源和该下行符号重叠，则不发送该PUXCH。
2、网络设备给空闲态(idle)/非激活态(inactive)UE配置的CSI-RS
目前支持网络设备给idle/inactive UE配置CSI-RS，该CSI-RS是配置给连接态UE的，网络设备也可以将CSI-RS配置给idle/inactive UE。由于连接态UE可能随时释放连接或切换到其它小区，则网络设备可以通过层1的指示(例如寻呼提前指示(paging early indication，PEI)或寻呼下行控制信息(paging DCI))，以向UE指示网络设备是否对CSI-RS进行了发送。若指示CSI-RS没有进行发送，则UE不接收CSI-RS。
其中，网络设备可以通过系统信息或RRC等信息，将CSI-RS配置给idle/inactive UE。PEI是通过物理信道或物理信号进行指示的，用于指示UE是否需要进行寻呼PDCCH的接收。PEI也可以携带网络设备配置给idle/inactive UE的CSI-RS是否传输的指示信息。
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传输方法进行详细地说明。
现有技术中，UE如果接收到动态指示进行上行发送，上行发送与CSI-RS传输的符号重叠，则UE进行上行传输，不进行CSI-RS的接收。然而，该CSI-RS首先是网络设备配置给连接态UE的CSI-RS，这些UE仍然需要接收该CSI-RS，所以网络设备仍然需要发该CSI-RS。如果UE仍然进行上行传输，则在该时刻上下行传输会发生冲突。在传统方案中，在动态的上行传输和网络设备配置的CSI-RS在灵活符号上重叠的情况下，如果通过动态指示信息(例如下行控制信息(downlink control information，DCI)、随机接入响应上行调度授权(RAR UL grant))指示的上行传输资源包括灵活符号，且该灵活符号上网络设备配置了CSI-RS的接收，则UE不接收该CSI-RS，而发送上行传输。
本申请实施例中，在网络设备配置了CSI-RS的传输资源的情况下，且该CSI-RS配置在灵活符号/时隙/子带上，那么在确定用于发送上行传输(例如PUSCH、PUCCH的传输)的资源时，如果该资源与CSI-RS的传输资源重叠，则确定该资源不用于上行传输，即不在该资源上进行上行传输，以避免上下行传输发生冲突。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的上行传输方法进行详细地说明。
本申请实施例提供一种上行传输方法，图2示出了本申请实施例提供的一种上行传输方法的流程图。如图2所示，本申请实施例提供的上行传输方法可以包括下述的步骤201和步骤202。
步骤201、UE获取目标信息。
步骤202、UE根据目标信息，确定是否在第一资源上进行上行传输。
本申请实施例中，上述目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
本申请实施例中，网络设备可以配置CSI-RS给UE(例如空闲态/非激活态UE)，UE可以接收CSI-RS，并根据CSI-RS进行时频同步、测量、自动增益控制(automatic gain control，AGC)等功能。
需要说明的是，本申请实施例也可以应用于相位跟踪参考信号(tracking reference signal，TRS)，TRS是CSI-RS的一种体现形式，一个TRS由多个CSI-RS组合而成。
可选地，本申请实施例中，上述CSI-RS可以由网络设备通过系统信息或无线资源控制(radio resource control，RRC)释放(release)消息配置。
可选地，本申请实施例中，上述第一资源的类型信息包括以下至少一项：上行资源、下行资源、灵活符号、灵活时隙、灵活子带。
需要说明的是，上述第一资源可以理解为：可以用于发送上行传输的资源，例如为网络设备配置的上行资源、灵活的符号/时隙/子带等，即UE需要进行上行传输，UE会判断该第一资源是否能够进行上行传输，即是否满足进行上行传输的条件。
需要说明的是，在灵活符号/灵活时隙/灵活子带上，网络设备可以配置UE进行上行发送，也可以配置UE进行下行接收；进一步的，网络设备可以以动态的信令，指示该灵活符号/灵活时隙/灵活子带的传输方向为上行、下行或仍为灵活，用于指示在这些符号/时隙/子带上不进行上行发送或者下行接收。
可选地，本申请实施例中，上述第一指示信息通过系统信息指示，或者通过高层信令指示。
可选地，本申请实施例中，上述第二指示信息通过下行控制信道(例如PDCCH)传输，或者通过序列传输。
可选地，本申请实施例中，上述第二指示信息具体可以通过PEI或寻呼DCI指示，PEI用于指示UE是否进行寻呼下行控制信道的监听。
可选地，本申请实施例中，上述下行控制信道为寻呼下行控制信道，上述第二指示信息还用于指示以下至少一项：UE监听寻呼下行控制信道、UE监听寻呼下行数据信道。
需要说明的是，上述寻呼下行控制信道可以理解为：使用寻呼无线网络临时鉴定(paging radio network temporary identifier，P-RNTI)进行循环冗余校验码(Cyclic Redundancy Check，CRC)加扰的下行控制信道。
可选地，本申请实施例中，上述上行传输包括以下至少一项：上行数据信道(例如PUSCH)的传输、上行控制信道(例如PUCCH)的传输、探测参考信号(sounding reference signal，SRS)的传输、随机接入信道(例如物理随机接入信道(physical random access channel，PRACH))的传输。
可选地，本申请实施例中，上述上行数据信道为以下至少一项：重复传输的上行数据信道、由下行控制信息DCI指示的上行数据信道、配置授权的上行共享信道、随机接入消息(例如四步随机接入过程中的消息3)对应的上行数据信道。
可选地，本申请实施例中，上述PUSCH可以为以下至少一项：不重复传输的PUSCH、重复传输的PUSCH、消息3(Msg3)对应的PUSCH(即承载随机接入消息(即Msg3)的PUSCH)、配置授权(configured grant)的PUSCH。
可选地，本申请实施例中，上述重复传输的PUSCH为K次重复传输中除第一个传输的PUSCH之外的其它PUSCH。消息3(Msg3)对应的PUSCH可以为初传或重传的Msg3对应的PUSCH。
可以理解，对于K次重复传输，网络设备保证至少一次的上行传输会实际进行传输，例如第一次的上行传输始终能够保证进行发送，不会因为CSI-RS的发送而不发送第一次的上行传输，只有在从第二次开始的上行传输，UE在进行上述判断，即根据目标信息，确定是否在第一资源上进行上行传输。
可选地，本申请实施例中，上述上行控制信道为以下至少一项：重复传输的上行控制信道、随机接入消息(例如四步随机接入过程中的消息4或两步随机接入过程中的消息B)的确认消息对应的上行数据信道。
可选地，本申请实施例中，上述PUCCH可以为以下至少一项：不重复传输的PUCCH、重复传输的PUCCH、消息4(Msg4)/消息B(MsgB)的确认消息(例如混合自动重传请求确认信息(hybrid automatic repeat request-acknowledgement，HARQ-ACK))对应的 PUCCH(即传输HARQ-ACK for Msg4/MsgB的PUCCH)。
可选地，本申请实施例中，上述重复传输的PUCCH为K次重复传输中除第一个传输的PUCCH之外的其它PUCCH。
可选地，在本申请实施例的一种实现方式中，上述目标信息至少包括第一资源的类型信息。上述步骤202具体可以通过下述的步骤202a实现。
步骤202a、在第一资源为目标类型资源、且第一资源与CSI-RS的传输资源重叠的情况下，UE不在第一资源上进行上行传输。
本申请实施例中，上述目标类型资源为以下任一项：灵活符号、灵活时隙、灵活子带。
可以理解，如果CSI-RS配置在灵活符号/灵活时隙/灵活子带上，且第一资源包含至少一个符号/资源粒子(resource element，RE)与该灵活符号/灵活时隙/灵活子带重叠，则UE不在第一资源上发送上行传输。
需要说明的是，上述第一资源与CSI-RS的传输资源重叠可以理解为：第一资源与CSI-RS的传输资源部分重叠或完全重叠，即CSI-RS的传输资源中至少有一个RE/资源块(resource block，RB)/slot/symbol为第一资源中的RE/RB/slot/symbol。
本申请实施例中，在CSI-RS配置在灵活符号/灵活时隙/灵活子带上，如果网络设备调度了上行传输，上行传输的资源也包含CSI-RS的资源所在的灵活符号，则UE不在该灵活符号/灵活时隙/灵活子带上进行上行传输。
可选地，在本申请实施例的另一种实现方式中，上述目标信息至少包括第一资源的类型信息。上述步骤202具体可以通过下述的步骤202b实现。
步骤202b、在第一资源为网络设备配置的不可用类型的资源的情况下，UE不在第一资源上进行上行传输。
可以理解，若第一资源与网络设备配置的一些特定资源(即不可用类型的资源)重叠，则UE不在第一资源上进行上行传输，即UE不在不可用类型的资源上进行上行传输。
可选地，本申请实施例中，网络设备配置的不可用类型的资源可以包括网络设备配置的CSI-RS的资源，例如灵活符号、灵活时隙、灵活子带等。
本申请实施例中，网络设备配置了不可用符号(invalid symbol)，对于上行传输而言，UE不在与不可用符号重叠的上行资源上进行上行传输。需要说明的是，对于网络设备配置的不可用符号，可以是部分资源(例如部分RE、部分符号或部分RB)不能够用于上行传输，也可以是所有资源均不能够用于上行传输。
可选地，在本申请实施例的又一种实现方式中，上述目标信息至少包括目标指示信息。上述步骤202具体可以通过下述的步骤202c实现。
步骤202c、在目标指示信息指示CSI-RS的传输资源上传输CSI-RS的情况下，UE不 在第一资源上进行上行传输。
需要说明的是，在这种方式中，上述目标指示信息至少包括第二指示信息，即在第二指示信息指示CSI-RS的传输资源上传输CSI-RS的情况下，UE不在第一资源上进行上行传输。
本申请实施例中，在网络设备通过第二指示信息向UE通知CSI-RS的传输资源上会发送CSI-RS的情况下，UE不在第一资源上发送上行传输。
可选地，本申请实施例中，在第一资源与CSI-RS的传输资源重叠的情况下，若UE接收到第二指示信息、且第二指示信息指示CSI-RS的传输资源上传输CSI-RS，则UE不在第一资源上进行上行传输。
可选地，本申请实施例中，在第一资源为目标类型资源、且第一资源与CSI-RS的传输资源重叠的情况下，若UE接收到第二指示信息、且第二指示信息指示CSI-RS的传输资源上传输CSI-RS，则UE不在第一资源上进行上行传输。
可选地，在本申请实施例的又一种实现方式中，上述目标信息至少包括目标指示信息。上述步骤202具体可以通过下述的步骤202d实现。
步骤202d、在目标指示信息指示CSI-RS的传输资源上不传输CSI-RS的情况下，UE在第一资源上进行上行传输。
需要说明的是，在这种方式中，上述目标指示信息至少包括第二指示信息，即在第二指示信息指示CSI-RS的传输资源上不传输CSI-RS的情况下，UE在第一资源上进行上行传输。
本申请实施例中，在网络设备通过第二指示信息向UE通知CSI-RS的传输资源上不会发送CSI-RS的情况下，UE在第一资源上发送上行传输。
可选地，本申请实施例中，在第一资源与CSI-RS的传输资源重叠的情况下，若UE接收到第二指示信息、且第二指示信息指示CSI-RS的传输资源上不传输CSI-RS，则UE在第一资源上进行上行传输。
可选地，本申请实施例中，在第一资源为目标类型资源、且第一资源与CSI-RS的传输资源重叠的情况下，若UE接收到第二指示信息、且第二指示信息指示CSI-RS的传输资源上不传输CSI-RS，则UE在第一资源上进行上行传输。
本申请实施例中，网络设备可以通过寻呼PDCCH或PEI，指示CSI-RS是否实际进行了上行发送，UE可以根据网络设备的指示，在CSI-RS实际进行了发送的情况下，UE不在第一资源(例如灵活符号/灵活时隙/灵活子带)上进行上行传输，否则UE仍然可以在第一资源上进行上行传输，以避免上行传输和CSI-RS传输的冲突问题。
可选地，在本申请实施例的又一种实现方式中，上述步骤202具体可以通过下述的步 骤202e实现。
步骤202e、在UE未被配置第二指示信息的接收的情况下，UE不在第一资源上进行上行传输。
本申请实施例中，第二指示信息可以通过PEI或寻呼DCI指示，若UE没有被配置PEI或寻呼PDCCH的接收，则UE在网络设备配置的CSI-RS的所有符号/时隙/子带上不进行上行传输。
本申请实施例避免了上行传输和空闲态非激活态下配置的CSI-RS的资源冲突的问题，保证了CSI-RS的传输，使得UE可以基于CSI-RS进行时频同步、测量、AGC等功能，提升了传输性能。
示例性的，假设网络设备的传输方式为半双工方式，即在时域符号重叠的情况下，在载波频率内网络设备无法同时进行收发。若网络设备支持同时发送和接收，即网络设备在载波内的第一子带(subband)内进行发送的同时，可以在第二子带进行接收，假设此时在频率上的不同子带包括不同属性的子带，例如下行子带、上行子带、灵活子带等(具体的可以由网络设备进行配置)，则此时即使CSI-RS和上行传输在相同的符号上，但是子带不同，两者仍然可以同时收发，仅在符号和子带同时重叠的情况下，两者不能同时传输。此时，PEI和寻呼PDCCH可以以子带的颗粒度，进行CSI-RS是否实际发送的指示，如果上行传输的符号和子带上没有CSI-RS，则UE可以进行上行传输，否则UE不进行上行传输。
本申请实施例提供一种上行传输方法，UE可以根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。由于在进行上行传输和CSI-RS的传输时，UE是根据第一资源的类型信息和/或CSI-RS的指示信息，来确定是否在第一资源上进行上行传输的，即UE可以根据这两个信息确定第一资源是否为上行传输的可用资源，而并非直接在第一资源上进行上行传输，如此可以避免上下行传输会发生冲突的问题，也能够保证CSI-RS的传输，提升了传输性能。
可选地，本申请实施例中，在上述步骤202之后，本申请实施例提供的上行传输方法还包括下述的步骤301。
步骤301、在UE对上行传输进行K次重复传输、且UE在第n次未进行上行传输的情况下，UE忽略第n次的上行传输，或者UE不对第n次的上行传输在K次重复传输中进行计数。
其中，K为大于1的整数，n为小于或等于K的正整数。
需要说明的是，UE忽略第n次的上行传输可以理解为：UE未实际进行第n次的上行 传输，但是会对第n次的上行传输在K次重复传输中进行计数，即UE实际进行重复传输的次数小于K，若n小于K，则UE在忽略第n次的上行传输之后，继续进行第n+1次的上行传输，以此类推，直至进行第K次的上行传输，当然，若n＝K，则UE在忽略第n次的上行传输之后，不再继续进行第K次的上行传输，即结束K次重复传输。
需要说明的是，UE不对第n次的上行传输在K次重复传输中进行计数可以理解为：UE未实际进行第n次的上行传输，也不会对第n次的上行传输进行计数，即UE实际进行重复传输的次数等于K，UE可以继续确定可用的传输资源进行上行传输，直至进行K次重复传输，即直到完成K次计数。
可以理解，如果UE对上行传输进行K>1次重复传输，且在第n次的传输资源由于与CSI-RS的传输资源(例如灵活符号/灵活时隙/灵活子带等)重叠而不进行传输，则UE可以忽略第n次的上行传输或推迟第n次的上行传输(即UE不对第n次的上行传输在K次重复传输中进行计数)。
需要说明的是，本申请实施例提供的上行传输方法，执行主体可以为上行传输装置，或者，该上行传输装置中的用于执行上行传输方法的控制模块。本申请实施例中以上行传输装置执行上行传输方法为例，说明本申请实施例提供的上行传输装置。
图3示出了本申请实施例中涉及的上行传输装置的一种可能的结构示意图。如图3所示，该上行传输装置30可以包括：确定模块31。
其中，确定模块31，用于根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
在一种可能的实现方式中，上述第一资源的类型信息包括以下至少一项：上行资源、下行资源、灵活符号、灵活时隙、灵活子带。
在一种可能的实现方式中，上述第一指示信息通过系统信息指示，或者通过高层信令指示；和/或，
上述第二指示信息通过下行控制信道传输，或者通过序列传输。
在一种可能的实现方式中，上述下行控制信道为寻呼下行控制信道，上述第二指示信息还用于指示以下至少一项：UE监听寻呼下行控制信道、UE监听寻呼下行数据信道。
在一种可能的实现方式中，上述目标信息至少包括第一资源的类型信息。上述确定模块31，具体用于在第一资源为目标类型资源、且第一资源与CSI-RS的传输资源重叠的情况下，不在第一资源上进行上行传输。其中，目标类型资源为以下任一项：灵活符号、灵活时隙、灵活子带。
在一种可能的实现方式中，上述目标信息至少包括第一资源的类型信息。上述确定模块31，具体用于在第一资源为网络设备配置的不可用类型的资源的情况下，不在第一资源上进行上行传输。
在一种可能的实现方式中，上述目标信息至少包括目标指示信息。上述确定模块31，具体用于在目标指示信息指示CSI-RS的传输资源上传输CSI-RS的情况下，不在第一资源上进行上行传输。
在一种可能的实现方式中，上述目标信息至少包括目标指示信息。上述确定模块31，具体用于在目标指示信息指示CSI-RS的传输资源上不传输CSI-RS的情况下，在第一资源上进行上行传输。
在一种可能的实现方式中，上述确定模块31，具体用于在UE未被配置第二指示信息的接收的情况下，不在第一资源上进行上行传输。
在一种可能的实现方式中，上述上行传输包括以下至少一项：上行数据信道的传输、上行控制信道的传输、探测参考信号的传输、随机接入信道的传输。
在一种可能的实现方式中，上述上行数据信道为以下至少一项：重复传输的上行数据信道、由下行控制信息DCI指示的上行数据信道、配置授权的上行共享信道、随机接入消息对应的上行数据信道。上述上行控制信道为以下至少一项：重复传输的上行控制信道、随机接入消息的确认消息对应的上行数据信道。
在一种可能的实现方式中，结合图3，如图4所示，本申请实施例提供的上行传输装置30还包括：处理模块32。其中。处理模块32，用于在确定模块31根据目标信息，确定是否在第一资源上进行上行传输之后，在UE对上行传输进行K次重复传输、且UE在第n次未进行上行传输的情况下，忽略第n次的上行传输，或者不对第n次的上行传输在K次重复传输中进行计数，K为大于1的整数，n为小于或等于K的正整数。
本申请实施例提供一种上行传输装置，由于在进行上行传输和CSI-RS的传输时，是根据第一资源的类型信息和/或CSI-RS的指示信息，来确定是否在第一资源上进行上行传输的，即可以根据这两个信息确定第一资源是否为上行传输的可用资源，而并非直接在第一资源上进行上行传输，如此可以避免上下行传输会发生冲突的问题，也能够保证CSI-RS的传输，提升了传输性能。
本申请实施例中的上行传输装置可以是装置，具有操作系统的装置或UE，也可以是UE中的部件、集成电路、或芯片。该装置或UE可以是移动终端，也可以为非移动终端。示例性的，移动终端可以包括但不限于上述所列举的UE 11的类型，非移动终端可以为服务器、网络附属存储器(network attached storage，NAS)、个人计算机(personal computer，PC)、电视机(television，TV)、柜员机或者自助机等，本申请实施例不作具体限定。
本申请实施例提供的上行传输装置能够实现上述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。
可选地，本申请实施例中，如图5所示，本申请实施例还提供一种通信设备500，包括处理器501，存储器502，存储在存储器502上并可在所述处理器501上运行的程序或指令，例如，该通信设备500为UE时，该程序或指令被处理器501执行时实现上述上行传输方法实施例的各个过程，且能达到相同的技术效果。
本申请实施例还提供一种UE，包括处理器和通信接口，处理器用于根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。该UE实施例是与上述UE侧方法实施例对应的，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UE实施例中，且能达到相同的技术效果。具体地，图6为实现本申请实施例的一种UE的硬件结构示意图。
该UE 100包括但不限于：射频单元101、网络模块102、音频输出单元103、输入单元104、传感器105、显示单元106、用户输入单元107、接口单元108、存储器109、以及处理器110等中的至少部分部件。
本领域技术人员可以理解，UE 100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110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6中示出的UE结构并不构成对UE的限定，UE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104可以包括图形处理器(graphics processing unit，GPU)1041和麦克风1042，图形处理器1041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106可包括显示面板1061，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1061。用户输入单元107包括触控面板1071以及其他输入设备1072。触控面板1071，也称为触摸屏。触控面板1071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1072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101将来自网络设备的下行数据接收后，给处理器110处理；另外，将上行的数据发送给网络设备。通常，射频单元101包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。
存储器109可用于存储软件程序或指令以及各种数据。存储器109可主要包括存储程 序或指令区和存储数据区，其中，存储程序或指令区可存储操作系统、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109可以包括高速随机存取存储器，还可以包括非易失性存储器，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。例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。
处理器110可包括一个或多个处理单元；可选的，处理器110可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操作系统、用户界面和应用程序或指令等，调制解调处理器主要处理无线通信，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110中。
其中，处理器110，用于根据目标信息，确定是否在第一资源上进行上行传输，该目标信息包括以下至少一项：第一资源的类型信息和CSI-RS的目标指示信息。其中，目标指示信息包括以下至少一项：第一指示信息和第二指示信息，该第一指示信息用于指示CSI-RS的传输资源，该第二指示信息用于指示是否传输CSI-RS。
本申请实施例提供一种UE，由于在进行上行传输和CSI-RS的传输时，UE是根据第一资源的类型信息和/或CSI-RS的指示信息，来确定是否在第一资源上进行上行传输的，即UE可以根据这两个信息确定第一资源是否为上行传输的可用资源，而并非直接在第一资源上进行上行传输，如此可以避免上下行传输会发生冲突的问题，也能够保证CSI-RS的传输，提升了传输性能。
可选地，本申请实施例中，上述目标信息至少包括第一资源的类型信息。处理器110，具体用于在第一资源为目标类型资源、且第一资源与CSI-RS的传输资源重叠的情况下，不在第一资源上进行上行传输。其中，目标类型资源为以下任一项：灵活符号、灵活时隙、灵活子带。
可选地，本申请实施例中，上述目标信息至少包括第一资源的类型信息。处理器110，具体用于在第一资源为网络设备配置的不可用类型的资源的情况下，不在第一资源上进行上行传输。
可选地，本申请实施例中，上述目标信息至少包括目标指示信息。处理器110，具体用于在目标指示信息指示CSI-RS的传输资源上传输CSI-RS的情况下，不在第一资源上进行上行传输。
可选地，本申请实施例中，上述目标信息至少包括目标指示信息。处理器110，具体用于在目标指示信息指示CSI-RS的传输资源上不传输CSI-RS的情况下，在第一资源上进 行上行传输。
可选地，本申请实施例中，处理器110，具体用于在UE未被配置第二指示信息的接收的情况下，不在第一资源上进行上行传输。
可选地，本申请实施例中，处理器110，还用于在根据目标信息，确定是否在第一资源上进行上行传输之后，在UE对上行传输进行K次重复传输、且UE在第n次未进行上行传输的情况下，忽略第n次的上行传输，或者不对第n次的上行传输在K次重复传输中进行计数，K为大于1的整数，n为小于或等于K的正整数。
本申请实施例提供的UE能够实现上述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。
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UE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(read-only memory，ROM)、随机存取存储器(random access memory，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。
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 (29)

  1. 一种上行传输方法，包括：
    用户设备UE根据目标信息，确定是否在第一资源上进行上行传输，所述目标信息包括以下至少一项：所述第一资源的类型信息和信道状态信息参考信号CSI-RS的目标指示信息；
    其中，所述目标指示信息包括以下至少一项：第一指示信息和第二指示信息，所述第一指示信息用于指示所述CSI-RS的传输资源，所述第二指示信息用于指示是否传输所述CSI-RS。
  2. 根据权利要求1所述的方法，其中，所述第一资源的类型信息包括以下至少一项：上行资源、下行资源、灵活符号、灵活时隙、灵活子带。
  3. 根据权利要求1或2所述的方法，其中，
    所述第一指示信息通过系统信息指示，或者通过高层信令指示；
    和/或，
    所述第二指示信息通过下行控制信道传输，或者通过序列传输。
  4. 根据权利要求3所述的方法，其中，所述下行控制信道为寻呼下行控制信道；
    所述第二指示信息还用于指示以下至少一项：所述UE监听所述寻呼下行控制信道、所述UE监听寻呼下行数据信道。
  5. 根据权利要求1或2所述的方法，其中，所述目标信息至少包括所述第一资源的类型信息；
    所述UE根据目标信息，确定是否在第一资源上进行上行传输，包括：
    在所述第一资源为目标类型资源、且所述第一资源与所述CSI-RS的传输资源重叠的情况下，所述UE不在所述第一资源上进行所述上行传输；
    其中，所述目标类型资源为以下任一项：灵活符号、灵活时隙、灵活子带。
  6. 根据权利要求1或2所述的方法，其中，所述目标信息至少包括所述第一资源的类型信息；
    所述UE根据目标信息，确定是否在第一资源上进行上行传输，包括：
    在所述第一资源为网络设备配置的不可用类型的资源的情况下，所述UE不在所述第一资源上进行所述上行传输。
  7. 根据权利要求1或2所述的方法，其中，所述目标信息至少包括所述目标指示信息；
    所述UE根据目标信息，确定是否在第一资源上进行上行传输，包括：
    在所述目标指示信息指示所述CSI-RS的传输资源上传输所述CSI-RS的情况下， 所述UE不在所述第一资源上进行所述上行传输。
  8. 根据权利要求1或2所述的方法，其中，所述目标信息至少包括所述目标指示信息；
    所述UE根据目标信息，确定是否在第一资源上进行上行传输，包括：
    在所述目标指示信息指示所述CSI-RS的传输资源上不传输所述CSI-RS的情况下，所述UE在所述第一资源上进行上行传输。
  9. 根据权利要求1所述的方法，其中，所述UE根据目标信息，确定是否在第一资源上进行上行传输，包括：
    在所述UE未被配置所述第二指示信息的接收的情况下，所述UE不在所述第一资源上进行所述上行传输。
  10. 根据权利要求1所述的方法，其中，所述上行传输包括以下至少一项：上行数据信道的传输、上行控制信道的传输、探测参考信号的传输、随机接入信道的传输。
  11. 根据权利要求10所述的方法，其中，所述上行数据信道为以下至少一项：重复传输的上行数据信道、由下行控制信息DCI指示的上行数据信道、配置授权的上行共享信道、随机接入消息对应的上行数据信道；
    所述上行控制信道为以下至少一项：重复传输的上行控制信道、随机接入消息的确认消息对应的上行数据信道。
  12. 根据权利要求1所述的方法，其中，所述UE根据目标信息，确定是否在第一资源上进行上行传输之后，所述方法还包括：
    在所述UE对所述上行传输进行K次重复传输、且所述UE在第n次未进行所述上行传输的情况下，所述UE忽略第n次的所述上行传输，或者所述UE不对第n次的所述上行传输在K次重复传输中进行计数，K为大于1的整数，n为小于或等于K的正整数。
  13. 一种上行传输装置，所述上行传输装置包括：确定模块；
    所述确定模块，用于根据目标信息，确定是否在第一资源上进行上行传输，所述目标信息包括以下至少一项：所述第一资源的类型信息和信道状态信息参考信号CSI-RS的目标指示信息；
    其中，所述目标指示信息包括以下至少一项：第一指示信息和第二指示信息，所述第一指示信息用于指示所述CSI-RS的传输资源，所述第二指示信息用于指示是否传输所述CSI-RS。
  14. 根据权利要求13所述的装置，其中，所述第一资源的类型信息包括以下至少一项：上行资源、下行资源、灵活符号、灵活时隙、灵活子带。
  15. 根据权利要求13或14所述的装置，其中，
    所述第一指示信息通过系统信息指示，或者通过高层信令指示；
    和/或，
    所述第二指示信息通过下行控制信道传输，或者通过序列传输。
  16. 根据权利要求15所述的装置，其中，所述下行控制信道为寻呼下行控制信道；
    所述第二指示信息还用于指示以下至少一项：用户设备UE监听所述寻呼下行控制信道、所述UE监听寻呼下行数据信道。
  17. 根据权利要求13或14所述的装置，其中，所述目标信息至少包括所述第一资源的类型信息；
    所述确定模块，具体用于在所述第一资源为目标类型资源、且所述第一资源与所述CSI-RS的传输资源重叠的情况下，不在所述第一资源上进行所述上行传输；
    其中，所述目标类型资源为以下任一项：灵活符号、灵活时隙、灵活子带。
  18. 根据权利要求13或14所述的装置，其中，所述目标信息至少包括所述第一资源的类型信息；
    所述确定模块，具体用于在所述第一资源为网络设备配置的不可用类型的资源的情况下，不在所述第一资源上进行所述上行传输。
  19. 根据权利要求13或14所述的装置，其中，所述目标信息至少包括所述目标指示信息；
    所述确定模块，具体用于在所述目标指示信息指示所述CSI-RS的传输资源上传输所述CSI-RS的情况下，不在所述第一资源上进行所述上行传输。
  20. 根据权利要求13或14所述的装置，其中，所述目标信息至少包括所述目标指示信息；
    所述确定模块，具体用于在所述目标指示信息指示所述CSI-RS的传输资源上不传输所述CSI-RS的情况下，在所述第一资源上进行上行传输。
  21. 根据权利要求13所述的装置，其中，所述确定模块，具体用于在UE未被配置所述第二指示信息的接收的情况下，不在所述第一资源上进行所述上行传输。
  22. 根据权利要求13所述的装置，其中，所述上行传输包括以下至少一项：上行数据信道的传输、上行控制信道的传输、探测参考信号的传输、随机接入信道的传输。
  23. 根据权利要求22所述的装置，其中，所述上行数据信道为以下至少一项：重复传输的上行数据信道、由下行控制信息DCI指示的上行数据信道、配置授权的上行共享信道、随机接入消息对应的上行数据信道；
    所述上行控制信道为以下至少一项：重复传输的上行控制信道、随机接入消息的 确认消息对应的上行数据信道。
  24. 根据权利要求13所述的装置，其中，所述上行传输装置还包括：处理模块；
    所述处理模块，用于在所述确定模块根据所述目标信息，确定是否在所述第一资源上进行所述上行传输之后，在UE对所述上行传输进行K次重复传输、且所述UE在第n次未进行所述上行传输的情况下，忽略第n次的所述上行传输，或者不对第n次的所述上行传输在K次重复传输中进行计数，K为大于1的整数，n为小于或等于K的正整数。
  25. 一种用户设备UE，包括处理器，存储器及存储在所述存储器上并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12中任一项所述的上行传输方法的步骤。
  26. 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权利要求1至12中任一项所述的上行传输方法的步骤。
  27. 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，实现如权利要求1至12中任一项所述的上行传输方法。
  28. 一种计算机程序产品，所述程序产品被至少一个处理器执行以实现如权利要求1至12中任一项所述的上行传输方法。
  29. 一种用户设备UE，包括所述UE被配置成用于执行如权利要求1至12中任一项所述的上行传输方法。
PCT/CN2022/082079 2021-03-23 2022-03-21 上行传输方法、装置及用户设备 Ceased WO2022199544A1 (zh)

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