WO2023201586A1 - 一种物理信道重复传输的指示方法及设备/存储介质/装置 - Google Patents

一种物理信道重复传输的指示方法及设备/存储介质/装置 Download PDF

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Publication number
WO2023201586A1
WO2023201586A1 PCT/CN2022/088002 CN2022088002W WO2023201586A1 WO 2023201586 A1 WO2023201586 A1 WO 2023201586A1 CN 2022088002 W CN2022088002 W CN 2022088002W WO 2023201586 A1 WO2023201586 A1 WO 2023201586A1
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WIPO (PCT)
Prior art keywords
transmission
configuration information
repeated transmission
repeated
signaling
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PCT/CN2022/088002
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English (en)
French (fr)
Inventor
朱亚军
李媛媛
李俊丽
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北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to CN202280001323.5A priority Critical patent/CN114938721A/zh
Priority to PCT/CN2022/088002 priority patent/WO2023201586A1/zh
Publication of WO2023201586A1 publication Critical patent/WO2023201586A1/zh

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    • 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
    • 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
    • H04L1/1607—Details of the supervisory signal
    • 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

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a method and device/storage medium/device for instructing repeated transmission of a physical channel.
  • Type A PUSCH is transmitted repeatedly on the same time domain symbol in each consecutive slot;
  • Type B PUSCH can be based on mini-slot (small slot) repeated transmission and can cross time slot boundaries.
  • NTN Non-Terrestrial Networks, non-terrestrial networks
  • RTT Red Trip Time, round trip time
  • the base station receives partial retransmissions, it finds that it can terminate the transmission and sends DCI to the UE.
  • the UE receives the same DCI scheduling of the process, and when the DCI indication is new data, all times of retransmission may have been completed, resulting in a waste of resources.
  • the present disclosure proposes an indication method and equipment/storage medium/device for repeated transmission of a physical channel to provide a method suitable for repeated transmission in NTN.
  • the repeated transmission opportunity is determined according to the transmission resources.
  • the method for indicating repeated transmission of physical channels proposed by another embodiment of the present disclosure is applied to network equipment, including:
  • the receiving module is used to receive configuration information sent by the network device for repeated transmission
  • a first determination module configured to determine transmission resources for repeated transmission according to the configuration information, wherein the transmission resources are discontinuous in time;
  • the second determination module is used to determine the repeated transmission opportunity according to the transmission resources.
  • a sending module configured to send configuration information for repeated transmission to the UE.
  • the device includes a processor and a memory.
  • a computer program is stored in the memory.
  • the processor executes the computer program stored in the memory so that the The device performs the method proposed in the embodiment of the above aspect.
  • the device includes a processor and a memory.
  • a computer program is stored in the memory.
  • the processor executes the computer program stored in the memory so that the The device performs the method proposed in the above embodiment.
  • a communication device provided by another embodiment of the present disclosure includes: a processor and an interface circuit
  • the interface circuit is used to receive code instructions and transmit them to the processor
  • the processor is configured to run the code instructions to perform the method proposed in the embodiment of one aspect.
  • a communication device provided by another embodiment of the present disclosure includes: a processor and an interface circuit
  • the interface circuit is used to receive code instructions and transmit them to the processor
  • the processor is configured to run the code instructions to perform the method proposed in another embodiment.
  • a computer-readable storage medium provided by an embodiment of another aspect of the present disclosure is used to store instructions. When the instructions are executed, the method proposed by the embodiment of the present disclosure is implemented.
  • a computer-readable storage medium provided by an embodiment of another aspect of the present disclosure is used to store instructions. When the instructions are executed, the method proposed by the embodiment of another aspect is implemented.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the configuration information for repeated transmission based on the configuration information.
  • Transmission resources for repeated transmission where the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 1a is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure
  • Figure 1b is a schematic structural diagram of a repeated transmission of pattern information provided by an embodiment of the present disclosure
  • Figure 1c is a schematic structural diagram of a repeated transmission opportunity determined based on the time interval between each repeated transmission opportunity provided by an embodiment of the present disclosure
  • Figure 2 is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by another embodiment of the present disclosure
  • Figure 3a is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 3b is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 3c is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by another embodiment of the present disclosure
  • Figure 4 is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 5a is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 5b is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 5c is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 6 is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by yet another embodiment of the present disclosure
  • Figure 7 is a schematic structural diagram of a device for indicating repeated transmission of physical channels provided by an embodiment of the present disclosure
  • Figure 8 is a schematic structural diagram of a device for indicating repeated transmission of a physical channel provided by another embodiment of the present disclosure.
  • Figure 9 is a block diagram of a user equipment provided by an embodiment of the present disclosure.
  • Figure 10 is a block diagram of a base station provided by an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • the words "if” and “if” as used herein may be interpreted as “when” or “when” or “in response to determining.”
  • Figure 1a is a schematic flowchart of a method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to a UE.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 101a Receive configuration information sent by the network device for repeated transmission.
  • a UE may be a device that provides voice and/or data connectivity to users.
  • Terminal devices can communicate with one or more core networks via RAN (Radio Access Network).
  • UEs can be IoT terminals, such as sensor devices, mobile phones (or "cellular" phones) and devices with
  • the computer of the network terminal may, for example, be a fixed, portable, pocket-sized, handheld, built-in computer or vehicle-mounted device.
  • station STA
  • subscriber unit subscriber unit
  • subscriber station subscriber station
  • mobile station mobile station
  • mobile station mobile station
  • remote station remote station
  • access point remote terminal
  • remoteterminal access terminal
  • access terminal access terminal
  • user device user terminal
  • user agent useragent
  • the UE may also be a device of an unmanned aerial vehicle.
  • the UE may also be a vehicle-mounted device, for example, it may be a driving computer with a wireless communication function, or a wireless terminal connected to an external driving computer.
  • the UE may also be a roadside device, for example, it may be a streetlight, a signal light, or other roadside device with wireless communication functions.
  • this embodiment may be applicable to an NTN system.
  • the above-mentioned physical channel repeated transmission may include at least one of the following:
  • PUCCH Physical Uplink Control Channel, physical uplink control channel
  • PDCCH Physical Downlink Control Channel, physical downlink control channel
  • the above configuration information may include transmission resources specifically used for repeated transmission and/or indication information, and the indication information may be used to indicate transmission resources for repeated transmission of the physical channel.
  • the transmission resources are non-continuous in time.
  • the transmission resources may include at least one of the following:
  • the total number of repeated transmissions where the total number of repeated transmissions can be the total number of transmission opportunities;
  • Repeated transmission pattern information (wherein, the repeated transmission pattern information can be used to determine the above-mentioned time interval and/or the number of repeated transmissions transmitted at each repeated transmission opportunity).
  • the above-mentioned transmission resources may be predetermined by the network device based on the RTT and/or the current channel quality, so that the interval between the determined transmission resources can match the RTT. This avoids the situation that "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thereby reducing useless transmission and save power consumption.
  • the method of receiving the configuration information sent by the network device in this step will also be different. This part of the embodiment will be introduced in detail later. .
  • Step 102a Determine transmission resources for repeated transmission according to the configuration information.
  • the transmission resources for repeated transmission determined in this step may include, for example: the total number of repeated transmissions, the time interval between each repeated transmission opportunity, and the number of repeated transmission opportunities.
  • the number of retransmissions of the transfer When the number of re-transmissions transmitted at each re-transmission opportunity is not indicated, the UE may adopt a default value, which may be but is not limited to 1, that is, the number of re-transmissions transmitted at each re-transmission opportunity is 1.
  • the transmission resources determined in this step for repeated transmission may include, for example: the total number of repeated transmissions and repeated transmission pattern information.
  • the repeated transmission pattern information may be used for at least Indicates the time interval between each repeated transmission opportunity in the repeated transmission process and/or the number of repeated transmissions transmitted at each repeated transmission opportunity.
  • FIG. 1b is a schematic structural diagram of repeatedly transmitting pattern information according to an embodiment of the present disclosure. Referring to Figure 1b, the repeated transmission process indicated by the repeated transmission pattern information includes two repeated transmission opportunities, which are the first repeated transmission opportunity and the second repeated transmission opportunity, and the repeated transmission pattern information also indicates each repeated transmission opportunity. The number of retransmissions transmitted is 2.
  • the above-mentioned total number of repeated transmissions can be configured by the network device to the UE, and "the time interval between each repeated transmission opportunity, the number of repeated transmissions transmitted at each repeated transmission opportunity, and the repeated transmission pattern information" can be the network device.
  • the device configuration to the UE may also be determined by the UE based on predefined information. Details of this part will be introduced in subsequent embodiments.
  • Step 103a Determine the repeated transmission opportunity according to the transmission resources.
  • the method for determining the repeated transmission opportunity when the transmission resources determined by the UE in step 102a are different, the method for determining the repeated transmission opportunity will also be different.
  • the UE may determine the re-transmission opportunity based on the transmission resources as follows: the UE first determines the first re-transmission opportunity (for example, the UE may determine the time point at which it receives the instruction information sent by the network device indicating that it starts repeated transmission as The first repeated transmission opportunity), and then each repeated transmission opportunity of the UE is determined based on the first repeated transmission opportunity, the time interval between each repeated transmission opportunity, and the total number of repeated transmissions.
  • FIG. 1c is a schematic structural diagram of a repeated transmission opportunity determined based on the time interval between each repeated transmission opportunity provided by the embodiment of the present disclosure.
  • step 102a determines that the transmission resources for repeated transmission are: the total number of repeated transmissions is 4 times, and the time interval between each repeated transmission opportunity is 10ms.
  • the UE determines the first repeated transmission opportunity, The timing that is 10ms apart from the first repeated transmission opportunity can be determined as the second repeated transmission opportunity, the opportunity that is 10ms apart from the second repeated transmission opportunity can be determined as the third repeated transmission opportunity, and the timing that is 10ms apart from the second repeated transmission opportunity can be determined as the third repeated transmission opportunity.
  • the timing with an opportunity interval of 10 ms is determined as the fourth repeated transmission opportunity, from which each repeated transmission opportunity can be determined.
  • the transmission resources for repeated transmission include: repeated transmission pattern information
  • the repeated transmission pattern information (repeated transmission pattern as shown in Figure 1b information) directly determines each repeated transmission opportunity.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 2 is a schematic flowchart of yet another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to a UE.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 201 Receive the correspondence between the indication information and the transmission resources sent by the network device through the first signaling.
  • the above-mentioned transmission resources may include at least one of the following:
  • the total number of repeated transmissions where the total number of repeated transmissions can be the total number of transmission opportunities;
  • Repeated transmission pattern information (wherein, the repeated transmission pattern information can be used to determine the above-mentioned time interval and/or the number of repeated transmissions transmitted at each repeated transmission opportunity).
  • the transmission resources are non-continuous in time.
  • the above-mentioned first signaling can be RRC (Radio Resource Control, Radio Resource Control) signaling
  • the UE can receive the indication information and transmission resources sent by the network device through RRC signaling.
  • the indication information may be an index (index value) and/or a bit value.
  • the number of bits in the above-mentioned bit value may be N bits, and N is a positive integer.
  • the UE when the indication information is a bit value, the UE can receive the transmission resource (such as the time interval between each repeated transmission opportunity) and the third transmission resource sent by the network device through RRC signaling. Correspondence between bit values in specific fields in signaling.
  • the UE when the indication information is index, the UE can first receive the SLIV (Start and length indicator value) table sent by the network device through RRC signaling,
  • the SLIV table includes a correspondence between transmission resources and indication information. For example, a certain column in the SLIV table can be used to indicate the time interval between each repeated transmission opportunity, and each row of the SLIV table corresponds to There is an index.
  • Step 202 Receive the instruction information sent by the network device through the second signaling.
  • the second signaling may be DCI signaling.
  • the indication information in this step can be a bit value carried in a specific domain of the second signaling, and the UE can determine the specific transmission resources based on the received bit value and the corresponding relationship, such as the specific transmission timing for each repetition. the time interval between.
  • the indication information in this step may be index carried in the second signaling, Then the UE can determine the corresponding transmission resource based on the index and the SLIV table.
  • the above method for the receiving network device to dynamically send configuration information through RRC signaling and DCI signaling may be applied to dynamically scheduled data channels.
  • Step 203 Determine corresponding transmission resources based on the correspondence between the first signaling and the indication information included in the second signaling.
  • the UE may determine the corresponding transmission resource using the correspondence between the indication information sent by the network device through the first signaling and the transmission resource and the indication information in the second signaling.
  • the fifth column in the SLIV table sent by the receiving network device through RRC signaling is used to indicate transmission resources, indicating repeated transmission pattern information 1, repeated transmission pattern information 2, and Repeated transmission pattern information 3, repeated transmission pattern information 4, repeated transmission pattern information 5, and the repeated transmission pattern information 1, repeated transmission pattern information 2, repeated transmission pattern information 3, repeated transmission pattern information 4, and repeated transmission pattern information 5 correspond to
  • the index values are 2, 4, 6, 8, and 10 in sequence, and assuming that the DCI signaling sent by the network device received by the UE includes an index value of 4, the pattern information can be repeatedly transmitted based on the SLIV table and the index is 4. 2 is determined as a transmission resource.
  • bit value 00 corresponds to the repeated transmission pattern information 1
  • bit value 01 corresponds to the repeated transmission pattern information 2.
  • Bit value 10 corresponds to repeated transmission pattern information 3
  • bit value 11 corresponds to repeated transmission pattern information 4.
  • the DCI signaling sent by the network device received by the UE includes a bit value of 00. Then based on the corresponding relationship between the bit value and the transmission resource and the bit value being 00, the repeated transmission pattern information 1 is determined as the transmission resource.
  • Step 204 Determine the repeated transmission opportunity according to the transmission resources.
  • step 203 for detailed introduction to step 203, please refer to the relevant introduction in the above embodiment, and the embodiment of the present disclosure will not be described again here.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 3a is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to a UE.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 301a Receive configuration information for repeated transmission sent by the network device, where the configuration information includes transmission resources specifically used for repeated transmission.
  • the above-mentioned transmission resources may include at least one of the following:
  • the total number of repeated transmissions where the total number of repeated transmissions can be the total number of transmission opportunities;
  • Repeated transmission pattern information (wherein, the repeated transmission pattern information can be used to determine the above-mentioned time interval and/or the number of repeated transmissions transmitted at each repeated transmission opportunity).
  • the transmission resources included in the above configuration information are discontinuous in time.
  • the configuration information may include specific transmission resources, for example, may include the total number of direct repeated transmissions and the time interval between each repeated transmission opportunity.
  • the above method of receiving configuration information sent by a network device for repeated transmission may include: receiving configuration information sent by the network device through third signaling.
  • the above-mentioned third signaling may be RRC signaling
  • the configuration information sent by the receiving network device through the third signaling may include any of the following:
  • Receive configuration information sent by network equipment through RRC signaling used to configure SPS (Semi-Persistent Scheduling, semi-persistent scheduling) (that is, directly configure transmission resources in the configuration of configuring SPS);
  • Receive indication information sent by the network device through RRC signaling for configuring the physical channel that is, directly configuring the transmission resource in the configuration of configuring the physical channel.
  • the above method of receiving configuration information sent by a network device for repeated transmission may include: receiving configuration information sent by the network device through fourth signaling.
  • the fourth signaling may be DCI signaling
  • the method for receiving the indication information sent by the network device through the fourth signaling may include any of the following:
  • Step 302a Determine transmission resources for repeated transmission according to the configuration information.
  • this step can directly determine the content included in the configuration information as transmission resources. resource.
  • Step 303a Determine the repeated transmission opportunity according to the transmission resources.
  • step 303a for detailed introduction to step 303a, please refer to the relevant introduction in the above embodiment, and the embodiment of the present disclosure will not be repeated here.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 3b is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure. It is applied to a UE. As shown in Figure 3b, the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 301b Receive configuration information sent by the network device for repeated transmission.
  • the transmission resources included in the configuration information are the total number of repeated transmissions.
  • Step 302b Determine transmission resources for repeated transmission according to predefined information and configuration information.
  • Only the total number of repeated transmissions can be determined in response to the configuration information in step 301b. From this, other transmission resources can be determined based on predefined information.
  • the predefined information can be used to determine at least one of the following:
  • the UE may determine transmission resources for repeated transmission based on predefined information and configuration information.
  • the time interval between each repeated transmission opportunity and the number of repeated transmissions transmitted by each repeated transmission opportunity can be determined based on the predefined information.
  • the repeated transmission pattern information can be determined based on predefined information.
  • the UE can determine all transmission resources required for repeated transmission of the physical channel based on the received configuration information and predefined information.
  • Step 303b Determine the repeated transmission opportunity according to the transmission resources.
  • step 303b for detailed introduction to step 303b, please refer to the relevant introduction in the above embodiment, and the embodiment of the present disclosure will not be described again here.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 3c is a schematic flowchart of yet another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure. It is applied to a UE. As shown in Figure 3c, the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 301c Receive the correspondence between the indication information and the transmission resources sent by the network device through the first signaling.
  • Step 302c Receive the indication information sent by the network device through the second signaling.
  • the transmission resources corresponding to the indication information carried in the configuration information that is, can be understood as the correspondence relationship in step 301c and the indication information in step 302c) only include duplicates. The total number of transfers.
  • Step 303c Determine transmission resources according to predefined information and configuration information.
  • Only the total number of repeated transmissions can be determined in response to the configuration information in step 302c. From this, other transmission resources can be determined based on predefined information.
  • the predefined information can be used to determine at least one of the following:
  • the UE may determine transmission resources for repeated transmission based on predefined information and configuration information.
  • the time interval between each repeated transmission opportunity and the number of repeated transmissions transmitted at each repeated transmission opportunity can be determined based on the predefined information.
  • the repeated transmission pattern information may be determined based on predefined information.
  • the UE can determine all transmission resources required for repeated transmission of the physical channel based on the received configuration information and predefined information.
  • Step 304c Determine the repeated transmission opportunity according to the transmission resources.
  • step 304c for detailed introduction to step 304c, please refer to the relevant introduction in the above embodiment, and the embodiment of the present disclosure will not be repeated here.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 4 is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to a UE.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 401 Receive configuration information sent by the network device for repeated transmission.
  • Step 402 Determine transmission resources for repeated transmission according to the configuration information.
  • Step 403 Determine the repeated transmission opportunity according to the transmission resources.
  • Step 404 Perform repeated transmission based on the repeated transmission opportunity.
  • repeated transmission is performed specifically based on each repeated transmission opportunity determined in step 403.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 5a is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to network equipment.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 501a Send configuration information for repeated transmission to the UE.
  • the above-mentioned physical channel repeated transmission may include at least one of the following:
  • the method of sending the configuration information to the UE in this step will also be different. This part of the embodiment will be described in detail later.
  • the network device can send configuration information for repeated transmission to the UE. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity. Based on this, when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 5b is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to network equipment.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 501b Send the corresponding relationship between the indication information and the transmission resources to the UE through first signaling.
  • the above-mentioned transmission resources may include at least one of the following:
  • the above-mentioned first signaling may be RRC signaling
  • the method of sending the corresponding relationship between the indication information and the transmission resources to the UE through the first signaling may include: The corresponding relationship between the indication information and the transmission resources is sent to the UE.
  • the above indication information may be an index and/or a bit value.
  • the network device can send the transmission resource (such as the time interval between each repeated transmission opportunity) and the specific domain in the DCI through RRC signaling.
  • the transmission resource such as the time interval between each repeated transmission opportunity
  • the network device may send an SLIV table through RRC signaling, where the SLIV table includes a correspondence between the transmission resource and the indication information.
  • the SLIV table includes a correspondence between the transmission resource and the indication information.
  • a certain column in the SLIV table can be used to indicate the time interval between each repeated transmission opportunity, and each row of the SLIV table corresponds to an index.
  • Step 502b Send indication information to the UE through second signaling.
  • the second signaling may be DCI signaling
  • the method of sending the indication information to the UE through the second signaling may include: sending the indication information to the UE through DCI signaling.
  • the indication information may be an index (index value) and/or a bit value
  • the transmission resources indicated by the indication information are discontinuous in time.
  • the network device can send configuration information for repeated transmission to the UE. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity. Based on this, when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 5c is a schematic flow chart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to network equipment.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 501c Send configuration information for repeated transmission to the UE, where the configuration information includes transmission resources for repeated transmission.
  • the above-mentioned transmission resources may include at least one of the following:
  • the transmission resources included in the above configuration information are discontinuous in time.
  • the method for the network device to send the configuration information to the UE may include: sending the configuration information to the UE through third signaling.
  • the above third signaling may be RRC signaling
  • the method for the network device to send configuration information to the UE through the third signaling may include any of the following:
  • Configuration information is sent to the UE through RRC signaling used to configure physical channels.
  • the above-mentioned physical channel includes at least one of the following:
  • the method for the network device to send the configuration information to the UE may include: sending the configuration information to the UE through fourth signaling.
  • the fourth signaling may be DCI signaling
  • the method for the network device to send configuration information to the UE through the fourth signaling may include any of the following:
  • Configuration information is sent to the UE through DCI signaling used to activate PUSCH configured grant type 2.
  • the network device can send configuration information for repeated transmission to the UE. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity. Based on this, when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 6 is a schematic flowchart of another method for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure, which is applied to network equipment.
  • the method for indicating repeated transmission of a physical channel may include the following steps:
  • Step 601 Send configuration information for repeated transmission to the UE.
  • Step 602 Receive repeated transmissions from the UE.
  • the network device may receive repeated transmissions from the UE based on the configuration information sent to the UE.
  • the network device can send configuration information for repeated transmission to the UE. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity. Based on this, when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • Figure 7 is a schematic structural diagram of a device for indicating repeated transmission of a physical channel provided by an embodiment of the present disclosure. As shown in Figure 7, the device 700 may include:
  • the receiving module 701 is used to receive configuration information sent by the network device for repeated transmission;
  • the first determination module 702 is configured to determine transmission resources for repeated transmission according to configuration information, where the transmission resources are discontinuous in time;
  • the second determination module 703 is used to determine repeated transmission opportunities according to transmission resources.
  • the UE can receive the configuration information for repeated transmission sent by the network device, and determine the transmission resources for repeated transmission according to the configuration information.
  • the transmission resources are non-continuous in time, and the repeated transmission timing is determined based on the transmission resources. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity.
  • the UE when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission. , thereby avoiding the occurrence of "due to the use of continuous transmission opportunities for retransmission, when the UE receives the information sent by the network device to terminate retransmission, the UE has completed all repeated transmissions", thus reducing the uselessness transmission and save power consumption.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • the above-mentioned receiving module 701 is also used to:
  • transmission resources include at least one of the following:
  • the above-mentioned first determination module 702 is also used to:
  • Corresponding transmission resources are determined based on the corresponding relationship of the first signaling and the indication information included in the second signaling.
  • the configuration information includes transmission resources for repeated transmission, and the transmission resources include at least one of the following:
  • the above-mentioned receiving module 701 is also used to:
  • the third signaling is RRC signaling
  • the above-mentioned receiving module 701 is also used to:
  • the above-mentioned receiving module 701 is also used to:
  • the third signaling is DCI signaling
  • the above-mentioned receiving module 701 is also used to:
  • the above-mentioned first determining module 702 in response to the transmission resource included in the configuration information being the total number of repeated transmissions, is further configured to:
  • the predefined information is used to determine at least one of the following:
  • the transmission resources corresponding to the indication information carried in the configuration information include the total number of repeated transmissions, and the above-mentioned first determination module 702 is also used to:
  • the predefined information is used to determine at least one of the following:
  • physical channel repeated transmission includes at least one of the following:
  • the above device is also used for:
  • Figure 8 is a schematic structural diagram of a device for indicating repeated transmission of a physical channel provided by another embodiment of the present disclosure. As shown in Figure 8, the device 800 may include:
  • the sending module 801 is configured to send configuration information for repeated transmission to the UE.
  • the network device can send the configuration information for repeated transmission to the UE. It can be seen from this that in the embodiments of the present disclosure, the UE will use discontinuous transmission resources to perform repeated transmissions, that is, there is a time interval between each transmission opportunity. Based on this, when in the NTN system, the UE is in a certain After the transmission opportunity is retransmitted, if the network device finds that the transmission can be terminated and sends information to the UE to terminate the retransmission, the UE may not have reached the next transmission opportunity when it receives the information to terminate the retransmission.
  • the retransmission based on discontinuous transmission resources in the present disclosure can also match the time domain channel variability in the NTN channel to ensure communication quality.
  • the above sending module 801 is also used to:
  • the corresponding relationship between the indication information and the transmission resources is sent to the UE through the first signaling; the indication information is sent to the UE through the second signaling.
  • the transmission resources include at least one of the following:
  • the configuration information includes transmission resources for repeated transmission, and the transmission resources include at least one of the following:
  • the above-mentioned sending module 801 is also used to:
  • the third signaling is RRC signaling
  • the above-mentioned sending module 801 is also used to:
  • Configuration information is sent to the UE through RRC signaling used to configure physical channels.
  • the above-mentioned sending module 801 is also used to:
  • the third signaling is DCI signaling
  • the above-mentioned sending module 801 is also used to:
  • Instruction information is sent to the UE through DCI signaling used to activate PUSCH configured grant Type 2.
  • the above device is also used for:
  • physical channel repeated transmission includes at least one of the following:
  • FIG. 9 is a block diagram of a user equipment UE900 provided by an embodiment of the present disclosure.
  • UE900 can be a mobile phone, computer, digital broadcast terminal device, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, etc.
  • UE 900 may include at least one of the following components: a processing component 902 , a memory 904 , a power supply component 906 , a multimedia component 908 , an audio component 910 , an input/output (I/O) interface 912 , a sensor component 913 , and a communication component. 916.
  • Processing component 902 generally controls the overall operations of UE 900, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 902 may include at least one processor 920 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 902 may include at least one module that facilitates interaction between processing component 902 and other components. For example, processing component 902 may include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902.
  • Memory 904 is configured to store various types of data to support operations at UE 900. Examples of this data include instructions for any application or method operating on the UE900, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 904 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 906 provides power to various components of UE 900.
  • Power component 906 may include a power management system, at least one power supply, and other components associated with generating, managing, and distributing power to UE 900.
  • Multimedia component 908 includes a screen that provides an output interface between the UE 900 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes at least one touch sensor to sense touches, slides, and gestures on the touch panel. The touch sensor may not only sense the boundary of the touch or sliding operation, but also detect the wake-up time and pressure related to the touch or sliding operation.
  • multimedia component 908 includes a front-facing camera and/or a rear-facing camera. When UE900 is in operating mode, such as shooting mode or video mode, the front camera and/or rear camera can receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 910 is configured to output and/or input audio signals.
  • audio component 910 includes a microphone (MIC) configured to receive external audio signals when UE 900 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 904 or sent via communications component 916 .
  • audio component 910 also includes a speaker for outputting audio signals.
  • the I/O interface 912 provides an interface between the processing component 902 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • the sensor component 913 includes at least one sensor for providing various aspects of status assessment for the UE 900 .
  • the sensor component 913 can detect the open/closed state of the device 900, the relative positioning of components, such as the display and keypad of the UE900, the sensor component 913 can also detect the position change of the UE900 or a component of the UE900, the user and the Presence or absence of UE900 contact, UE900 orientation or acceleration/deceleration and temperature changes of UE900.
  • Sensor assembly 913 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 913 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 913 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 916 is configured to facilitate wired or wireless communication between UE 900 and other devices.
  • UE900 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 916 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 916 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • UE 900 may be configured by at least one Application Specific Integrated Circuit (ASIC), Digital Signal Processor (DSP), Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array ( FPGA), controller, microcontroller, microprocessor or other electronic component implementation for executing the above method.
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic component implementation for executing the above method.
  • FIG. 10 is a block diagram of a base station 1000 provided by an embodiment of the present application.
  • base station 1000 may be provided as a base station.
  • base station 1000 includes a processing component 1011, which further includes at least one processor, and memory resources represented by memory 1032 for storing instructions, such as application programs, executable by processing component 1022.
  • the application program stored in memory 1032 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 1010 is configured to execute instructions to perform any of the foregoing methods applied to the base station, for example, the method shown in FIG. 1 .
  • Base station 1000 may also include a power supply component 1010 configured to perform power management of base station 1000, a wired or wireless network interface 1050 configured to connect base station 1000 to a network, and an input/output (I/O) interface 1058.
  • the base station 1000 may operate based on an operating system stored in the memory 1032, such as Windows Server TM, Mac OS X TM, Unix TM, Linux TM, Free BSD TM or similar.
  • the methods provided by the embodiments of the present disclosure are introduced from the perspectives of base stations, UEs, and RIS arrays.
  • the base station and the UE may include hardware structures and software modules to implement the above functions in the form of hardware structures, software modules, or hardware structures plus software modules.
  • a certain function among the above functions can be executed by a hardware structure, a software module, or a hardware structure plus a software module.
  • the methods provided by the embodiments of the present disclosure are introduced from the perspectives of base stations, UEs, and RIS arrays.
  • the network side device and the UE may include a hardware structure and a software module to implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
  • a certain function among the above functions can be executed by a hardware structure, a software module, or a hardware structure plus a software module.
  • the communication device may include a transceiver module and a processing module.
  • the transceiver module may include a sending module and/or a receiving module.
  • the sending module is used to implement the sending function
  • the receiving module is used to implement the receiving function.
  • the transceiving module may implement the sending function and/or the receiving function.
  • the communication device may be a terminal device (such as the terminal device in the above method embodiment), a device in the terminal device, or a device that can be used in conjunction with the terminal device.
  • the communication device may be a network device, a device in a network device, or a device that can be used in conjunction with the network device.
  • the communication device may be a network device, or it may be a terminal device (such as the terminal device in the above method embodiment), or it may be a chip, chip system, or processor that supports the network device to implement the above method, or it may be a terminal device that supports A chip, chip system, or processor that implements the above method.
  • the device can be used to implement the method described in the above method embodiment. For details, please refer to the description in the above method embodiment.
  • a communications device may include one or more processors.
  • the processor may be a general-purpose processor or a special-purpose processor, etc.
  • it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processor can be used to control and execute communication devices (such as network side equipment, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.)
  • a computer program processes data for a computer program.
  • the communication device may also include one or more memories, on which a computer program may be stored, and the processor executes the computer program, so that the communication device executes the method described in the above method embodiment.
  • data may also be stored in the memory.
  • the communication device and the memory can be provided separately or integrated together.
  • the communication device may also include a transceiver and an antenna.
  • the transceiver can be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement transceiver functions.
  • the transceiver can include a receiver and a transmitter.
  • the receiver can be called a receiver or a receiving circuit, etc., and is used to implement the receiving function;
  • the transmitter can be called a transmitter or a transmitting circuit, etc., and is used to implement the transmitting function.
  • the communication device may also include one or more interface circuits.
  • Interface circuitry is used to receive code instructions and transmit them to the processor.
  • the processor executes the code instructions to cause the communication device to perform the method described in the above method embodiment.
  • the communication device is a terminal device (such as the terminal device in the above method embodiment): the processor is used to execute the method shown in any one of Figures 1-4.
  • the communication device is a network device: a transceiver is used to perform the method shown in any one of Figures 5-6.
  • a transceiver for implementing receiving and transmitting functions may be included in the processor.
  • the transceiver may be a transceiver circuit, an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits used to implement the receiving and transmitting functions can be separate or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit can be used for reading and writing codes/data, or the above-mentioned transceiver circuit, interface or interface circuit can be used for signal transmission or transfer.
  • the processor may store a computer program, and the computer program runs on the processor, which can cause the communication device to perform the method described in the above method embodiment.
  • the computer program may be embedded in the processor, in which case the processor may be implemented in hardware.
  • the communication device may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the above method embodiment.
  • the processors and transceivers described in this disclosure may be implemented on integrated circuits (ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board (PCB), electronic equipment, etc.
  • the processor and transceiver can also be manufactured using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), n-type metal oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (Gas), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS n-type metal oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • Gas gallium arsenide
  • the communication device described in the above embodiments may be a network device or a terminal device (such as the terminal device in the above method embodiment), but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited to limits.
  • the communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • the IC collection may also include storage components for storing data and computer programs;
  • the communication device may be a chip or a system on a chip
  • the chip includes a processor and an interface.
  • the number of processors may be one or more, and the number of interfaces may be multiple.
  • the chip also includes a memory, which is used to store necessary computer programs and data.
  • Embodiments of the present disclosure also provide a system for determining side link duration.
  • the system includes a communication device as a terminal device in the above embodiment (such as the first terminal device in the above method embodiment) and a communication device as a network device.
  • the system includes a communication device as a terminal device in the above embodiment (such as the first terminal device in the above method embodiment) and a communication device as a network device.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any of the above method embodiments are implemented.
  • the present disclosure also provides a computer program product, which, when executed by a computer, implements the functions of any of the above method embodiments.
  • the above embodiments it may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer programs.
  • the computer program When the computer program is loaded and executed on a computer, the processes or functions described in accordance with the embodiments of the present disclosure are generated in whole or in part.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device.
  • the computer program may be stored in or transferred from one computer-readable storage medium to another, for example, the computer program may be transferred from a website, computer, server, or data center Transmission to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) means.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that contains one or more available media integrated therein.
  • the available media may be magnetic media (e.g., floppy disks, hard disks, magnetic tapes), optical media (e.g., high-density digital video discs (DVD)), or semiconductor media (e.g., solid state disks, SSD)) etc.
  • magnetic media e.g., floppy disks, hard disks, magnetic tapes
  • optical media e.g., high-density digital video discs (DVD)
  • DVD digital video discs
  • semiconductor media e.g., solid state disks, SSD
  • At least one in the present disclosure can also be described as one or more, and the plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by “first”, “second”, “third”, “A”, “B”, “C” and “D” etc.
  • the technical features described in “first”, “second”, “third”, “A”, “B”, “C” and “D” are in no particular order or order.

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Abstract

本公开提出一种物理信道重复传输的指示方法及设备/存储介质/装置，属于通信技术领域。其中，该方法包括：接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，其中，传输资源在时间上非连续，根据传输资源确定重复传输时机。由此可知，本公开实施例降低了无用的传输、节省功耗，同时确保了通信质量。

Description

一种物理信道重复传输的指示方法及设备/存储介质/装置 技术领域
本公开涉及通信技术领域，尤其涉及一种物理信道重复传输的指示方法及设备/存储介质/装置。
背景技术
在NR(New Radio，新无线)系统中，为了增强信号覆盖，引入了重复传输。
相关技术中，对于PDSCH(Physical Downlink Shared Channel，物理下行共享信道)，仅支持在连续时隙上的相同时域符号的传输；对于PUSCH(Physical Uplink Shared Channel，物理上行共享信道)，支持以下两种重复传输方式：
Type A：PUSCH在每个连续时隙中的相同时域符号上重复传输；
Type B：PUSCH可以基于mini-slot(小时隙)的重复传输，可以跨越时隙边界。
其中，在重复传输的过程中，通常可能需要提前终止传输，其中，对于PUSCH重复传输，当接收到相同进程的DCI(Downlink Control Information，下行控制信息)调度，该DCI指示为新数据，此时隐式地指示该上行进程的HARQ-ACK(Hybrid Automatic Repeat request-Acknowledge character，混合自动重传请求-确认字符)反馈为ACK，那么后续的重复传输不需要再进行了。
但是，相关技术中，均是采用连续时隙进行重传的，则在NTN(Non-Terrestrial Networks，非地面网络)中，可能无法匹配NTN信道中的时域信道差异性，导致通信质量较差。以及，针对上述提前终止传输的情况，在NTN中，由于RTT(Round Trip Time，往返时间)过大，则当基站在接收部分重传后发现可以终止传输并向UE发送DCI，UE接收到相同进程的DCI调度，且该DCI指示为新数据时，可能已经完成了所有次数的重传，从而造成了资源的浪费。
发明内容
本公开提出的物理信道重复传输的指示方法及设备/存储介质/装置，以提出一种适用于NTN中重复传输的方法。
本公开一方面实施例提出的物理信道重复传输的指示方法，应用于UE，包括：
接收网络设备发送的用于重复传输的配置信息；
根据所述配置信息确定用于重复传输的传输资源，其中，所述传输资源在时间上非连续；
根据所述传输资源确定重复传输时机。
本公开另一方面实施例提出的物理信道重复传输的指示方法，应用于网络设备，包括：
向UE发送用于重复传输的配置信息。
本公开一方面实施例提出的物理信道重复传输的指示装置，包括：
接收模块，用于接收网络设备发送的用于重复传输的配置信息；
第一确定模块，用于根据所述配置信息确定用于重复传输的传输资源，其中，所述传输资源在时间上非连续；
第二确定模块，用于根据传输资源确定重复传输时机。
本公开又一方面实施例提出的物理信道重复传输的指示装置，包括：
发送模块，用于向UE发送用于重复传输的配置信息。
本公开又一方面实施例提出的一种通信装置，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如上一方面实施例提出的方法。
本公开又一方面实施例提出的一种通信装置，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如上另一方面实施例提出的方法。
本公开又一方面实施例提出的通信装置，包括：处理器和接口电路；
所述接口电路，用于接收代码指令并传输至所述处理器；
所述处理器，用于运行所述代码指令以执行如一方面实施例提出的方法。
本公开又一方面实施例提出的通信装置，包括：处理器和接口电路；
所述接口电路，用于接收代码指令并传输至所述处理器；
所述处理器，用于运行所述代码指令以执行如另一方面实施例提出的方法。
本公开又一方面实施例提出的计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如一方面实施例提出的方法被实现。
本公开又一方面实施例提出的计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如另一方面实施例提出的方法被实现。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法及设备/存储介质/装置之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，其中，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
本公开附加的方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本公开的实践了解到。
附图说明
本公开上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解，其中：
图1a为本公开实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图1b为本公开实施例提供的一种重复传输图样信息的结构示意图；
图1c为本公开实施例提供的一种基于每次重复传输时机之间的时间间隔确定的重复传输时机的结构示意图；
图2为本公开另一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图3a为本公开再一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图3b为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图3c为本公开另一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图4为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图5a为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图5b为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图5c为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图6为本公开又一个实施例所提供的一种物理信道重复传输的指示方法的流程示意图；
图7为本公开一个实施例所提供的物理信道重复传输的指示装置的结构示意图；
图8为本公开另一个实施例所提供的物理信道重复传输的指示装置的结构示意图；
图9是本公开一个实施例所提供的一种用户设备的框图；
图10为本公开一个实施例所提供的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表 与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”及“若”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面详细描述本公开的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的要素。下面通过参考附图描述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
下面参考附图对本公开提供的物理信道重复传输的指示方法及设备/存储介质/装置进行详细描述。
图1a为本公开实施例所提供的一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图1a所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤101a、接收网络设备发送的用于重复传输的配置信息。
需要说明的是，在本公开的一个实施例之中，UE可以是指向用户提供语音和/或数据连通性的设备。终端设备可以经RAN(Radio Access Network，无线接入网)与一个或多个核心网进行通信，UE可以是物联网终端，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网终端的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程终端(remoteterminal)、接入终端(access terminal)、用户装置(user terminal)或用户代理(useragent)。或者，UE也可以是无人飞行器的设备。或者，UE也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线终端。或者，UE也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
在本公开的一个实施例之中，本实施例可以适用于NTN系统。
其中，在本公开的一个实施例之中，上述物理信道重复传输可以包括以下至少一种：
PUSCH的重复传输；
PDSCH的重复传输；
PUCCH(Physical Uplink Control Channel，物理上行控制信道)的重复传输；
PDCCH(Physical Downlink Control Channel，物理下行控制信道)的重复传输。
以及，在本公开的一个实施例之中，上述配置信息可以包括具体用于重复传输的传输资源和/或指示信息，该指示信息可以用于指示物理信道重复传输的传输资源。以及，该传输资源在时间上是非连续的。其中，该传输资源具体可以包括以下至少一种：
重复传输的总次数；其中，该重复传输的总次数可以为传输时机的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息(其中，该重复传输图样信息可以用于确定上述的时间间隔和/或每次重复传输时机所传输的重复传输次数)。
需要说明的是，在本公开的一个实施例之中，上述的传输资源可以是网络设备根据RTT和/或当前信道质量预先确定的，以便所确定的传输资源之间的间隔可以匹配于RTT，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。
此外，在本公开的一个实施例之中，当上述配置信息中的内容不同时，本步骤中接收网络设备发送 的配置信息的方法也会有所不同，关于该部分实施例会在后续进行详细介绍。
步骤102a、根据配置信息确定用于重复传输的传输资源。
在本公开的一个实施例之中，本步骤中所确定的用于重复传输的传输资源例如可以包括：重复传输的总次数、每次重复传输时机之间的时间间隔、每次重复传输时机所传输的重复传输次数。当每次重复传输时机所传输的重复传输次数未指示时，UE可以采用默认值，该默认值可以但不限于为1，即每次重复传输时机所传输的重复传输次数为1次。
进一步地，在本公开的另一个实施例之中，本步骤中所确定用于重复传输的传输资源例如可以包括：重复传输的总次数、重复传输图样信息，该重复传输图样信息至少可以用于指示重复传输过程中的每次重复传输时机之间的时间间隔和/或每次重复传输时机所传输的重复传输次数。以及，图1b为本公开实施例提供的一种重复传输图样信息的结构示意图。参考图1b所示，重复传输图样信息指示的重复传输过程中包括两个重复传输时机，分别为第一重复传输时机和第二重复传输时机，且重复传输图样信息还指示了每次重复传输时机所传输的重复传输次数为2。
以及，上述的重复传输的总次数可以是网络设备配置至UE的，“每次重复传输时机之间的时间间隔、每次重复传输时机所传输的重复传输次数、重复传输图样信息”可以是网络设备配置至UE，也可以是UE基于预定义的信息确定的，关于该部分详细内容会在后续实施例进行介绍。
步骤103a、根据传输资源确定重复传输时机。
其中，在本公开的一个实施例之中，当上述步骤102a中UE确定的传输资源不同时，其确定重复传输时机的方法也会有所不同。
具体的，在本公开的一个实施例之中，当基于步骤102a确定的传输资源包括：重复传输的总次数、每次重复传输时机之间的时间间隔、每次重复传输时机所传输的重复传输次数时，UE根据传输资源确定重复传输时机可以为：UE先确定出第一次重复传输时机(例如UE可以将其对于网络设备发送的指示其开始进行重复传输的指示信息的接收时间点确定为第一次重复传输时机)，之后，基于该第一次重复传输时机、每次重复传输时机之间的时间间隔、重复传输的总次数确定UE的各个重复传输时机。
示例的，在本公开的一个实施例中，图1c为本公开实施例提供的一种基于每次重复传输时机之间的时间间隔确定的重复传输时机的结构示意图。假设步骤102a确定重复传输的传输资源为：重复传输的总次数为4次、每次重复传输时机之间的时间间隔为10ms，则参考图1c所示，UE确定了第一次重复传输时机，可以将与第一次重复传输时机间隔10ms的时机确定为第二次重复传输时机、将与第二次重复传输时机间隔10ms的时机确定为第三次重复传输时机、将与第三次重复传输时机间隔10ms的时机确定为第四次重复传输时机，由此可以确定出各个重复传输时机。
以及，在本公开的另一个实施例之中，当基于步骤102a确定重复传输的传输资源中包括：重复传输图样信息时，则可以根据该重复传输图样信息(如图1b所示的重复传输图样信息)直接确定出各个重复传输时机。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图2为本公开实施例所提供的再一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图2所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤201、接收网络设备通过第一信令发送的指示信息与传输资源之间的对应关系。
其中，在本公开的一个实施例之中，上述传输资源可以包括以下至少一种：
重复传输的总次数；其中，该重复传输的总次数可以为传输时机的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息(其中，该重复传输图样信息可以用于确定上述的时间间隔和/或每次重复传输时机所传输的重复传输次数)。
以及，在本公开的一个实施例之中，该传输资源在时间上是非连续。
进一步地，在本公开的一个实施例之中，上述第一信令可以为RRC(Radio Resource Control，无线资源控制)信令，则UE可以接收网络设备通过RRC信令发送的指示信息与传输资源之间的对应关系，其中，不同指示信息对应不同的传输资源，以及，该指示信息可以是index(索引值)和/或比特值。其中，在本公开的一个实施例之中，上述比特值的位数可以是Nbit(比特)，N为正整数。
具体的，在本公开的一个实施例之中，当该指示信息为比特值时，UE可以接收网络设备通过RRC信令发送的传输资源(如每次重复传输时机之间的时间间隔)与第二信令中特定域的比特值的对应关系。
以及，在本公开的一个实施例之中，当该指示信息为index时，UE可以先接收网络设备通过RRC信令发送的SLIV(Start and length indicator value，起始位置和长度指示值)表格，其中，该SLIV表格中包括有传输资源和指示信息之间的对应关系，例如，该SLIV表格中的某一列可以用于指示每次重复传输时机之间的时间间隔，且SLIV表格的每行对应有一index。
步骤202、接收网络设备通过第二信令发送的指示信息。
其中，在本公开的一个实施例之中，上述第二信令可以为DCI信令。
具体的，在本公开的一个实施例之中，当UE根据步骤201a接收到的是网络设备通过第一信令发送的比特值与传输资源(如每次重复传输时机之间的时间间隔)的对应关系时，本步骤中的指示信息可以为承载于第二信令的特定域的比特值，则UE可以根据接收到的比特值与对应关系确定具体的传输资源，如具体每次重复传输时机之间的时间间隔。
以及，在本公开的一个实施例之中，当UE根据步骤201a接收到是网络设备通过第一信令发送的SLIV表格时，本步骤中的指示信息可以为承载于第二信令中index，则UE可以基于该index和SLIV表格来确定出对应的传输资源。
以及，在本公开的一个实施例之中，上述的接收网络设备通过RRC信令和DCI信令动态发送配置信息的方法可以适用于动态调度的数据信道。
步骤203、基于第一信令的对应关系和第二信令中包括的指示信息确定对应的传输资源。
具体的，在本公开的一个实施例之中，UE可以利用网络设备通过第一信令发送的指示信息与传输资源之间的对应关系和第二信令中的指示信息确定对应的传输资源。
示例的，在本公开的一个实施例之中，假设接收网络设备通过RRC信令发送的SLIV表格中的第5列用于指示传输资源，分别指示重复传输图样信息1、重复传输图样信息2、重复传输图样信息3、重复传输图样信息4、重复传输图样信息5，且该重复传输图样信息1、重复传输图样信息2、重复传输图样信息3、重复传输图样信息4、重复传输图样信息5对应的索引值依次为2、4、6、8、10，以及，假设UE接收到的网络设备发送的DCI信令中包括了索引值4，则可以基于SLIV表格和index为4将重复传输图样信息2确定为传输资源。
以及，在本公开的另一个实施例之中，假设网络设备通过RRC信令发送的比特值与传输资源的对应关系为：比特值00对应重复传输图样信息1、比特值01对应重复传输图样信息2、比特值10对应重复传输图样信息3、比特值11对应重复传输图样信息4。以及，假设UE接收到的网络设备发送的DCI信令中包括了比特值00。则基于比特值与传输资源的对应关系和比特值为00将重复传输图样信息1确定为传输资源。
步骤204、根据传输资源确定重复传输时机。
其中，在本公开的一个实施例之中，关于步骤203的详细介绍可以参考上述实施例中的相关介绍，本公开实施例在此不做赘述。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送 的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图3a为本公开实施例所提供的另一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图3a所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤301a、接收网络设备发送的用于重复传输的配置信息，该配置信息包括具体用于重复传输的传输资源。
其中，在本公开的一个实施例之中，上述传输资源可以包括以下至少一种：
重复传输的总次数；其中，该重复传输的总次数可以为传输时机的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息(其中，该重复传输图样信息可以用于确定上述的时间间隔和/或每次重复传输时机所传输的重复传输次数)。
以及，在本公开的一个实施例之中，上述配置信息包括的传输资源在时间上是非连续。
也即是，在本公开的一个实施例之中，该配置信息可以包括具体的传输资源，例如可以包括直接重复传输的总次数和每次重复传输时机之间的时间间隔等。
进一步地，在本公开的一个实施例之中，上述接收网络设备发送的用于重复传输的配置信息的方法可以包括：接收网络设备通过第三信令发送的配置信息。
以及，在本公开的一个实施例之中，上述第三信令可以为RRC信令，以及，接收网络设备通过第三信令发送的配置信息可以包括以下任意一种：
接收网络设备通过用于配置SPS(Semi-Persistent Scheduling，半持续调度)的RRC信令发送的配置信息(即在配置SPS的配置中直接配置传输资源)；
接收网络设备通过用于配置PUSCH configured grant type 1(物理上行共享信道配置授权类型)的RRC信令发送的配置信息(即在配置PUSCH configured grant type 1的配置中直接配置传输资源)；
接收网络设备通过用于配置物理信道的RRC信令发送的指示信息(即在配置配置物理信道的配置中直接配置传输资源)。
以及，在本公开的另一个实施例之中，上述接收网络设备发送的用于重复传输的配置信息的方法可以包括：接收网络设备通过第四信令发送的配置信息。
其中，在本公开的一个实施例之中，上述第四信令可以为DCI信令，则接收网络设备通过第四信令发送的指示信息的方法可以包括以下任意一种：
接收网络设备通过用于激活SPS的DCI信令发送的配置信息；
接收网络设备通过用于激活PUSCH configured grant type 2的DCI信令发送的信息。
步骤302a、根据配置信息确定用于重复传输的传输资源。
其中，在本公开的一个实施例之中，由于步骤301a中接收到的配置信息中包括的是具体用于重复传输的传输资源，则本步骤可以直接将该配置信息所包括的内容确定为传输资源。
步骤303a、根据传输资源确定重复传输时机。
其中，在本公开的一个实施例之中，关于步骤303a的详细介绍可以参考上述实施例中的相关介绍，本公开实施例在此不做赘述。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续， 并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图3b为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图3b所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤301b、接收网络设备发送的用于重复传输的配置信息。其中，该配置信息包括的传输资源为重复传输的总次数。
步骤302b、根据预定义的信息和配置信息确定用于重复传输的传输资源。
响应于上述步骤301b中的配置信息仅能确定出重复传输的总次数。由此，其他的传输资源可以基于预定义的信息确定。
其中，在本公开的一个实施例之中，该预定义的信息可以用于确定以下至少一种：
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
基于此，在本公开的一个实施例之中，UE可以结合基于预定义的信息和配置信息来确定出用于重复传输的传输资源。
示例的，当网络设备通过配置信息仅配置了重复传输的总次数时，则可以基于预定义的信息确定出每次重复传输时机之间的时间间隔和每次重复传输时机所传输的重复传输次数，或者，可以基于预定义的信息确定出重复传输图样信息。由此，UE即可基于接收到的配置信息和预定义的信息确定出物理信道重复传输所需的全部传输资源。
步骤303b、根据传输资源确定重复传输时机。
其中，在本公开的一个实施例之中，关于步骤303b的详细介绍可以参考上述实施例中的相关介绍，本公开实施例在此不做赘述。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图3c为本公开实施例所提供的再一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图3c所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤301c、接收网络设备通过第一信令发送的指示信息与传输资源之间的对应关系。
步骤302c、接收网络设备通过第二信令发送的指示信息，配置信息(即可以理解为步骤301c中的对应关系和步骤302c中的指示信息)中携带的指示信息所对应的传输资源仅包括重复传输的总次数。
步骤303c、根据预定义的信息和配置信息确定传输资源。
响应于上述步骤302c中的配置信息仅能确定出重复传输的总次数。由此，其他的传输资源可以基于预定义的信息确定。
其中，在本公开的一个实施例之中，该预定义的信息可以用于确定以下至少一种：
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
基于此，在本公开的一个实施例之中，UE可以结合基于预定义的信息和配置信息来确定出用于重复传输的传输资源。
示例的，当网络设备通过配置信息仅配置了重复传输的总次数时，可以基于预定义的信息确定出每次重复传输时机之间的时间间隔和每次重复传输时机所传输的重复传输次数，或者，可以基于预定义的信息确定出重复传输图样信息。由此，UE即可基于接收到的配置信息和预定义的信息确定出物理信道重复传输所需的全部传输资源。
步骤304c、根据传输资源确定重复传输时机。
其中，在本公开的一个实施例之中，关于步骤304c的详细介绍可以参考上述实施例中的相关介绍，本公开实施例在此不做赘述。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图4为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于UE，如图4所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤401、接收网络设备发送的用于重复传输的配置信息。
步骤402、根据配置信息确定用于重复传输的传输资源。
步骤403、根据传输资源确定重复传输时机。
其中，关于步骤401～403的详细介绍，可以参考上述实施例中的相关介绍，本公开实施例在此不做赘述。
步骤404、基于重复传输时机进行重复传输。
其中，在本公开的一个实施例之中，具体基于步骤403中确定的各个重复传输时机来进行重复传输。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图5a为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于网络设备，如图5a所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤501a、向UE发送用于重复传输的配置信息。
以及，在本公开的一个实施例之中，上述物理信道重复传输可以包括以下至少一种：
PUSCH的重复传输；
PDSCH的重复传输；
PUCCH的重复传输；
PDCCH的重复传输。
此外，在本公开的一个实施例之中，当上述配置信息中的内容不同时，本步骤中向UE发送配置信息的方法也会有所不同，关于该部分实施例会在后续进行详细介绍。
其中，关于本实施例中其它的详细介绍可以参考上述实施例中的相关介绍。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，网络设备可以向UE发送用于重复传输的配置信息。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图5b为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于网络设备，如图5b所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤501b、通过第一信令向UE发送指示信息与传输资源之间的对应关系。
其中，在本公开的一个实施例之中，上述传输资源可以包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
以及，在本公开的一个实施例之中，上述第一信令可以是RRC信令，则通过第一信令向UE发送指示信息与传输资源之间的对应关系的方法可以包括：通过RRC信令向UE发送指示信息与传输资源之间的对应关系。
其中，在本公开的一个实施例之中，上述指示信息可以为index和/或比特值。
当该指示信息为比特值时，具体的，在本公开的一个实施例之中，网络设备可以通过RRC信令发送传输资源(如每次重复传输时机之间的时间间隔)与DCI中特定域的比特值的对应关系。
以及，在本公开的一个实施例之中，当该指示信息为index时，网络设备可以通过RRC信令发送的SLIV表格，其中，该SLIV表格中包括有传输资源和指示信息之间的对应关系，例如，该SLIV表格中的某一列可以用于指示每次重复传输时机之间的时间间隔，且SLIV表格的每行对应有一index。
步骤502b、通过第二信令向UE发送指示信息。
其中，在本公开的一个实施例之中，上述第二信令可以是DCI信令，则通过第二信令向UE发送指示信息的方法可以包括：通过DCI信令向UE发送指示信息。
以及，在本公开的一个实施例之中，该指示信息可以是index(索引值)和/或比特值
在本公开的一个实施例之中，该指示信息所指示的传输资源在时间上是非连续。
其中，关于本实施例中其它的详细介绍可以参考上述实施例中的相关介绍。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，网络设备可以向UE发送用于重复传输的配置信息。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图5c为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于网络设 备，如图5c所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤501c、向UE发送用于重复传输的配置信息，配置信息包括用于重复传输的传输资源。
其中，在本公开的一个实施例之中，上述传输资源可以包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
以及，在本公开的一个实施例之中，上述配置信息包括的传输资源在时间上是非连续。
进一步地，在本公开的一个实施例之中，网络设备向UE发送配置信息的方法可以包括：通过第三信令向UE发送配置信息。
其中，在本公开的一个实施例之中，上述第三信令可以为RRC信令，则网络设备通过第三信令向UE发送配置信息的方法，可以包括以下任意一种：
通过用于配置SPS的RRC信令向UE发送配置信息；
通过用于配置PUSCH configured grant Type 1的RRC信令向UE发送配置信息；
通过用于配置物理信道的RRC信令向UE发送配置信息。
以及，在本公开的一个实施例之中，上述物理信道包括以下至少一种：
PUSCH；
PDSCH；
PUCCH；
PDCCH。
以及，在本公开的另一个实施例之中，网络设备向UE发送配置信息的方法可以包括：通过第四信令向UE发送配置信息。
其中，在本公开的一个实施例之中，上述第四信令可以为DCI信令，则网络设备通过第四信令向UE发送配置信息的方法，可以包括以下任意一种：
通过用于激活SPS的DCI信令向UE发送配置信息；
通过用于激活PUSCH configured grant type 2的DCI信令向UE发送配置信息。
关于本实施例中其它的详细介绍可以参考上述实施例中的相关介绍。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，网络设备可以向UE发送用于重复传输的配置信息。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图6为本公开实施例所提供的又一种物理信道重复传输的指示方法的流程示意图，应用于网络设备，如图6所示，该物理信道重复传输的指示方法可以包括以下步骤：
步骤601、向UE发送用于重复传输的配置信息。
步骤602、接收UE的重复传输。
其中，在本公开的一个实施例之中，网络设备可以基于向UE发送的配置信息接收UE的重复传输。
综上所述，在本公开实施例提供的物理信道重复传输的指示方法之中，网络设备可以向UE发送用于重复传输的配置信息。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致 UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
图7本公开一个实施例所提供的一种物理信道重复传输的指示装置的结构示意图，如图7所示，装置700可以包括：
接收模块701，用于接收网络设备发送的用于重复传输的配置信息；
第一确定模块702，用于根据配置信息确定用于重复传输的传输资源，其中，传输资源在时间上非连续；
第二确定模块703，用于根据传输资源确定重复传输时机。
综上所述，在本公开实施例提供的物理信道重复传输的指示装置之中，UE可以接收网络设备发送的用于重复传输的配置信息，根据配置信息确定用于重复传输的传输资源，该传输资源在时间上非连续，并根据传输资源确定重复传输时机。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
进一步地，在本公开另一个实施例之中，上述接收模块701还用于：
接收网络设备通过第一信令发送的指示信息与传输资源之间的对应关系；接收网络设备通过第二信令发送的指示信息。
在本公开一个实施例之中，传输资源包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，上述第一确定模块702还用于：
基于第一信令的对应关系和第二信令中包括的指示信息确定对应的传输资源。
进一步地，在本公开另一个实施例之中，配置信息包括用于重复传输的传输资源，传输资源包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，上述接收模块701还用于：
接收网络设备通过第三信令发送的配置信息。
进一步地，在本公开另一个实施例之中，第三信令为RRC信令，上述接收模块701还用于：
接收网络设备通过用于配置SPS的RRC信令发送的配置信息；
接收网络设备通过用于配置PUSCH configured grant Type 1的RRC信令发送的配置信息；
接收网络设备通过用于配置的RRC信令发送的配置信息。
进一步地，在本公开另一个实施例之中，上述接收模块701还用于：
接收网络设备通过第四信令发送的配置信息。
进一步地，在本公开另一个实施例之中，第三信令为DCI信令，上述接收模块701还用于：
接收网络设备通过用于激活SPS的DCI信令发送的配置信息；
接收网络设备通过用于激活PUSCH configured grant type 2的DCI信令发送的配置信息。
进一步地，在本公开另一个实施例之中，响应于配置信息包括的传输资源为所述重复传输的总次数，上述第一确定模块702还用于：
根据预定义的信息和所述配置信息确定传输资源；
其中，预定义的信息用于确定以下至少一种：
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，配置信息中携带的指示信息对应的传输资源包括重复传输的总次数，上述第一确定模块702还用于：
根据预定义的信息和配置信息确定传输资源；
其中，预定义的信息用于确定以下至少一种：
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，物理信道重复传输包括以下至少一种：
PUSCH的重复传输；
PDSCH的重复传输；
PUCCH的重复传输；
PDCCH的重复传输。
进一步地，在本公开另一个实施例之中，上述装置还用于：
基于重复传输时机进行重复传输。
图8为本公开另一个实施例所提供的一种物理信道重复传输的指示装置的结构示意图，如图8所示，装置800可以包括：
发送模块801，用于向UE发送用于重复传输的配置信息。
综上所述，在本公开实施例提供的物理信道重复传输的指示装置之中，网络设备可以向UE发送用于重复传输的配置信息。由此可知，本公开实施例之中，UE会利用非连续传输资源进行重复传输，也即是，各个传输时机之间是具备时间间隔的，基于此，当在NTN系统中，UE在某一传输时机进行了重传后，若网络设备发现可以终止传输并向UE发送用于终止重传的信息时，该UE接收到该用于终止重传的信息时，可能还未到达下一次传输时机，从而避免了“由于利用连续传输时机进行重传，而导致UE接收到网络设备发送的用于终止重传的信息时，UE已完成了所有重复传输”这一情况的发生，从而降低了无用的传输、节省功耗。此外，本公开中的基于非连续传输资源的重传还可以匹配NTN信道中的时域信道差异性，以确保通信质量。
在本公开一个实施例之中上述发送模块801，还用于：
通过第一信令向UE发送指示信息与传输资源之间的对应关系；通过第二信令向UE发送指示信息。
进一步地，在本公开另一个实施例之中，传输资源包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，配置信息包括用于重复传输的传输资源，传输资源包括以下至少一种：
重复传输的总次数；
每次重复传输时机之间的时间间隔；
每次重复传输时机所传输的重复传输次数；
重复传输图样信息。
进一步地，在本公开另一个实施例之中，上述发送模块801，还用于：
通过第三信令向UE发送配置信息。
进一步地，在本公开另一个实施例之中，第三信令为RRC信令，上述发送模块801，还用于：
通过用于配置SPS的RRC信令向UE发送配置信息；
通过用于配置PUSCH configured grant Type 1的RRC信令向UE发送配置信息；
通过用于配置物理信道的RRC信令向UE发送配置信息。
进一步地，在本公开另一个实施例之中，上述发送模块801，还用于：
通过第四信令向UE发送配置信息。
进一步地，在本公开另一个实施例之中，第三信令为DCI信令，上述发送模块801，还用于：
通过用于激活SPS的DCI信令向UE发送配置信息；
通过用于激活PUSCH configured grant Type 2的DCI信令向UE发送指示信息。
进一步地，在本公开另一个实施例之中，上述装置，还用于：
接收UE的重复传输。
进一步地，在本公开另一个实施例之中，物理信道重复传输包括以下至少一种：
PUSCH的重复传输；
PDSCH的重复传输；
PUCCH的重复传输；
PDCCH的重复传输。
图9是本公开一个实施例所提供的一种用户设备UE900的框图。例如，UE900可以是移动电话，计算机，数字广播终端设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图9，UE900可以包括以下至少一个组件：处理组件902，存储器904，电源组件906，多媒体组件908，音频组件910，输入/输出(I/O)的接口912，传感器组件913，以及通信组件916。
处理组件902通常控制UE900的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件902可以包括至少一个处理器920来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件902可以包括至少一个模块，便于处理组件902和其他组件之间的交互。例如，处理组件902可以包括多媒体模块，以方便多媒体组件908和处理组件902之间的交互。
存储器904被配置为存储各种类型的数据以支持在UE900的操作。这些数据的示例包括用于在UE900上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器904可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件906为UE900的各种组件提供电力。电源组件906可以包括电源管理系统，至少一个电源，及其他与为UE900生成、管理和分配电力相关联的组件。
多媒体组件908包括在所述UE900和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括至少一个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的唤醒时间和压力。在一些实施例中，多媒体组件908包括一个前置摄像头和/或后置摄像头。当UE900处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件910被配置为输出和/或输入音频信号。例如，音频组件910包括一个麦克风(MIC)，当UE900处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器904或经由通信组件916发送。在一些实施例中，音频组件910还包括一个扬声器，用于输出音频信号。
I/O接口912为处理组件902和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件913包括至少一个传感器，用于为UE900提供各个方面的状态评估。例如，传感器组件913可以检测到设备900的打开/关闭状态，组件的相对定位，例如所述组件为UE900的显示器和小键盘，传感器组件913还可以检测UE900或UE900一个组件的位置改变，用户与UE900接触的存在或不存在，UE900方位或加速/减速和UE900的温度变化。传感器组件913可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件913还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件913还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件916被配置为便于UE900和其他设备之间有线或无线方式的通信。UE900可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件916经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件916还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，UE900可以被至少一个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
图10是本申请实施例所提供的一种基站1000的框图。例如，基站1000可以被提供为一基站。参照图10，基站1000包括处理组件1011，其进一步包括至少一个处理器，以及由存储器1032所代表的存储器资源，用于存储可由处理组件1022的执行的指令，例如应用程序。存储器1032中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件1010被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法，例如，如图1所示方法。
基站1000还可以包括一个电源组件1010被配置为执行基站1000的电源管理，一个有线或无线网络接口1050被配置为将基站1000连接到网络，和一个输入输出(I/O)接口1058。基站1000可以操作基于存储在存储器1032的操作系统，例如Windows Server TM，Mac OS XTM，Unix TM,Linux TM，Free BSDTM或类似。
上述本公开提供的实施例中，分别从基站、UE、RIS阵列的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，基站和UE可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
上述本公开提供的实施例中，分别从基站、UE、RIS阵列的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，网络侧设备和UE可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
本公开实施例提供的一种通信装置。通信装置可包括收发模块和处理模块。收发模块可包括发送模块和/或接收模块，发送模块用于实现发送功能，接收模块用于实现接收功能，收发模块可以实现发送功能和/或接收功能。
通信装置可以是终端设备(如上述方法实施例中的终端设备)，也可以是终端设备中的装置，还可以是能够与终端设备匹配使用的装置。或者，通信装置可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
本公开实施例提供的另一种通信装置。通信装置可以是网络设备，也可以是终端设备(如上述方法实施例中的终端设备)，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置可以包括一个或多个处理器。处理器可以是通用处理器或者专用处理器等。例如可以是基 带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，网络侧设备、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置中还可以包括一个或多个存储器，其上可以存有计算机程序，处理器执行所述计算机程序，以使得通信装置执行上述方法实施例中描述的方法。可选的，所述存储器中还可以存储有数据。通信装置和存储器可以单独设置，也可以集成在一起。
可选的，通信装置还可以包括收发器、天线。收发器可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置中还可以包括一个或多个接口电路。接口电路用于接收代码指令并传输至处理器。处理器运行所述代码指令以使通信装置执行上述方法实施例中描述的方法。
通信装置为终端设备(如上述方法实施例中的终端设备)：处理器用于执行图1-图4任一所示的方法。
通信装置为网络设备：收发器用于执行图5-图6任一所示的方法。
在一种实现方式中，处理器中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器可以存有计算机程序，计算机程序在处理器上运行，可使得通信装置执行上述方法实施例中描述的方法。计算机程序可能固化在处理器中，该种情况下，处理器可能由硬件实现。
在一种实现方式中，通信装置可以包括电路，所述电路可以实现上述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(Gas)等。
以上实施例描述中的通信装置可以是网络设备或者终端设备(如上述方法实施例中的终端设备)，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，芯片包括处理器和接口。其中，处理器的数量可以是一个或多个，接口的数量可以是多个。
可选的，芯片还包括存储器，存储器用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件 来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种确定侧链路时长的系统，该系统包括上述实施例中作为终端设备(如上述方法实施例中的第一终端设备)的通信装置和作为网络设备的通信装置，或者，该系统包括上述实施例中作为终端设备(如上述方法实施例中的第一终端设备)的通信装置和作为网络设备的通信装置。
本公开还提供一种可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (31)

  1. 一种物理信道重复传输的指示方法，其特征在于，被用户设备UE执行，包括：
    接收网络设备发送的用于重复传输的配置信息；
    根据所述配置信息确定用于重复传输的传输资源，其中，所述传输资源在时间上非连续；
    根据所述传输资源确定重复传输时机。
  2. 如权利要求1所述的方法，其特征在于，所述接收网络设备发送的用于重复传输的配置信息，包括：
    接收所述网络设备通过第一信令发送的指示信息与传输资源之间的对应关系；
    接收所述网络设备通过第二信令发送的指示信息。
  3. 如权利要求2所述的方法，其特征在于，所述传输资源包括以下至少一种：
    重复传输的总次数；
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  4. 如权利要求3所述的方法，其特征在于，所述根据所述配置信息确定用于重复传输的传输资源，包括：
    基于所述第一信令的对应关系和所述第二信令中包括的指示信息确定对应的传输资源。
  5. 如权利要求1所述的方法，其特征在于，所述配置信息包括用于重复传输的传输资源；
    所述传输资源包括以下至少一种：
    重复传输的总次数；
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  6. 如权利要求5所述的方法，其特征在于，所述接收网络设备发送的用于重复传输的配置信息，包括：
    接收网络设备通过第三信令发送的所述配置信息。
  7. 如权利要求6所述的方法，其特征在于，所述第三信令为RRC信令；
    所述接收网络设备通过第三信令发送的所述配置信息，包括以下任意一种：
    接收网络设备通过用于配置半持续调度SPS的RRC信令发送的所述配置信息；
    接收网络设备通过用于配置物理上行共享信道配置授权类型PUSCH configured grant Type 1的RRC信令发送的所述配置信息；
    接收网络设备通过用于配置物理信道的RRC信令发送的所述配置信息。
  8. 如权利要求5所述的方法，其特征在于，所述接收网络设备发送的用于重复传输的配置信息，包括：
    接收网络设备通过第四信令发送的所述配置信息。
  9. 如权利要求8所述的方法，其特征在于，所述第四信令为DCI信令；
    所述接收网络设备通过DCI信令发送的所述配置信息，包括以下任意一种：
    接收网络设备通过用于激活SPS的DCI信令发送的所述配置信息；
    接收网络设备通过用于激活PUSCH configured grant type 2的DCI信令发送的所述配置信息。
  10. 如权利要求1所述的方法，其特征在于，响应于所述配置信息包括的所述传输资源为所述重复传输的总次数，所述根据所述配置信息确定用于重复传输的传输资源，包括：
    根据预定义的信息和所述配置信息确定所述传输资源；
    其中，所述预定义的信息用于确定以下至少一种：
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  11. 如权利要求2所述的方法，其特征在于，所述配置信息中携带的指示信息所对应的传输资源包括重复传输的总次数，所述根据所述配置信息确定用于重复传输的传输资源，包括：
    根据预定义的信息和所述配置信息确定所述传输资源；
    其中，所述预定义的信息用于确定以下至少一种：
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  12. 如权利要求1所述的方法，其特征在于，所述物理信道重复传输包括以下至少一种：
    物理上行共享信道PUSCH的重复传输；
    物理下行共享信道PDSCH的重复传输；
    物理上行控制信道PUCCH的重复传输；
    物理下行控制信道PDCCH的重复传输。
  13. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    基于所述重复传输时机进行重复传输。
  14. 一种物理信道重复传输的指示方法，其特征在于，被网络设备执行，包括：
    向UE发送用于重复传输的配置信息。
  15. 如权利要求14所述的方法，其特征在于，所述向UE发送用于重复传输的配置信息，包括：
    通过第一信令向UE发送指示信息与传输资源之间的对应关系；
    通过第二信令向UE发送指示信息。
  16. 如权利要求15所述的方法，其特征在于，所述传输资源包括以下至少一种：
    重复传输的总次数；
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  17. 如权利要求14所述的方法，其特征在于，所述配置信息包括用于重复传输的传输资源；
    所述传输资源包括以下至少一种：
    重复传输的总次数；
    每次重复传输时机之间的时间间隔；
    每次重复传输时机所传输的重复传输次数；
    重复传输图样信息。
  18. 如权利要求17所述的方法，其特征在于，所述向UE发送用于重复传输的配置信息，包括：
    通过第三信令向UE发送所述配置信息。
  19. 如权利要求18所述的方法，其特征在于，所述第三信令为RRC信令；
    所述通过第三信令向UE发送所述配置信息，包括以下任意一种：
    通过用于配置SPS的RRC信令向UE发送所述配置信息；
    通过用于配置PUSCH configured grant Type 1的RRC信令向UE发送所述配置信息；
    通过用于配置物理信道的RRC信令向UE发送所述配置信息；
  20. 如权利要求17所述的方法，其特征在于，所述向UE发送用于重复传输的配置信息，包括：
    通过第四信令向UE发送所述配置信息。
  21. 如权利要求20所述的方法，其特征在于，所述第四信令为DCI信令，
    所述通过第四信令向UE发送所述配置信息，包括以下任意一种：
    通过用于激活SPS的DCI信令向UE发送所述配置信息；
    通过用于激活PUSCH configured grant type 2的DCI信令向UE发送所述配置信息。
  22. 如权利要求13所述的方法，其特征在于，所述方法还包括：
    接收UE的重复传输。
  23. 如权利要求14所述的方法，其特征在于，所述物理信道重复传输包括以下至少一种：
    PUSCH的重复传输；
    PDSCH的重复传输；
    PUCCH的重复传输；
    PDCCH的重复传输。
  24. 一种物理信道重复传输的指示装置，其特征在于，包括：
    接收模块，用于接收网络设备发送的用于重复传输的配置信息；
    第一确定模块，用于根据所述配置信息确定用于重复传输的传输资源，其中，所述传输资源在时间上非连续；
    第二确定模块，用于根据所述传输资源确定重复传输时机。
  25. 一种物理信道重复传输的指示装置，其特征在于，包括：
    发送模块，用于向UE发送用于重复传输的配置信息。
  26. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至13中任一项所述的方法。
  27. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求14至23中任一项所述的方法。
  28. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求1至13中任一项所述的方法。
  29. 一种通信装置，其特征在于，包括：处理器和接口电路；
    所述接口电路，用于接收代码指令并传输至所述处理器；
    所述处理器，用于运行所述代码指令以执行如权利要求14至23任一所述的方法。
  30. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至13中任一项所述的方法被实现。
  31. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求14至23中任一项所述的方法被实现。
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