WO2022246711A1 - 盲重传时隙资源的确定方法、装置及通信设备 - Google Patents

盲重传时隙资源的确定方法、装置及通信设备 Download PDF

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Publication number
WO2022246711A1
WO2022246711A1 PCT/CN2021/096162 CN2021096162W WO2022246711A1 WO 2022246711 A1 WO2022246711 A1 WO 2022246711A1 CN 2021096162 W CN2021096162 W CN 2021096162W WO 2022246711 A1 WO2022246711 A1 WO 2022246711A1
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Prior art keywords
time slot
resource
uplink
resources
flexible
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PCT/CN2021/096162
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English (en)
French (fr)
Inventor
乔雪梅
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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 CN202180001551.8A priority Critical patent/CN113545156B/zh
Priority to PCT/CN2021/096162 priority patent/WO2022246711A1/zh
Publication of WO2022246711A1 publication Critical patent/WO2022246711A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals

Definitions

  • the present disclosure relates to the technical field of wireless communication, and in particular to a method, device and communication equipment for determining blind retransmission time slot resources.
  • the coverage of uplink information can be enhanced, and the network side equipment allocates multiple consecutive time slots for the UE, and the UE transmits the same TB (Transport Block, transport block) on each time slot resource
  • TDD Time Division Duplex, Time Division Duplex
  • the UE transmits the same TB (Transport Block, transport block) on each time slot resource
  • TDD Time Division Duplex, Time Division Duplex
  • Band there may be time slot resources that cannot be used to transmit uplink information in continuous time slot resources. Therefore, how does the UE determine the time slot for repeated transmission of uplink information? Resources are very important.
  • the embodiment of the first aspect of the present disclosure proposes a method for determining a blind retransmission time slot resource, the method is executed by a UE, and includes: determining blind retransmission uplink grant information, wherein the blind retransmission uplink grant information is used for Scheduling the retransmission of uplink information; acquiring time slot formats respectively corresponding to multiple time slot resources, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots; according to the blindly retransmitting the uplink grant information and the time slot format to select at least one available time slot resource from among the uplink time slots and flexible/special time slots among the plurality of time slot resources; and selecting at least one available time slot resource from the at least one available time slot resource
  • the blind retransmission of the uplink information is performed by determining actually available time slot resources among the slot resources.
  • selecting at least one available time slot resource from uplink time slots and flexible/special time slots among the plurality of time slot resources according to the blind retransmission uplink grant information and the time slot format including: obtaining the blind retransmission times K and the time slot offset value k2 corresponding to the blind retransmission uplink authorization information; based on the blind retransmission times K and the time slot offset value k2, the In the time slots after n+k2-1, the time slot format is that the K time slot resources among the uplink time slot and the flexible/special time slot are determined as the available time slot resources, where n is the receiving to the time slot for the blind retransmission of uplink grant information.
  • the time slot format is configured by public signaling of the cell.
  • the flexible time slot resource if on the flexible time slot resource, if the symbol resource determined according to the blind retransmission uplink grant information includes a downlink symbol, then the flexible time slot resource is not determined as the available time slot resource; if the downlink symbol is not included in the symbol resource determined according to the blind retransmission uplink grant information on the flexible time slot resource, then determine the flexible time slot resource as the available time slot resource.
  • the flexible time slot resources are not allocated It is determined as the available time slot resource, otherwise it is determined as the available time slot resource.
  • the determining the actual available time slot resource from the at least one available time slot resource to perform the blind retransmission of the uplink information includes: if the dynamic indication information or user-specific configuration signaling sets the available time slot resource If the flexible time slot in the slot is configured as a downlink time slot, the flexible time slot is determined as the actual unusable time slot resource, otherwise it is determined as the actual available time slot resource.
  • the method further includes: receiving indication information sent by a network side device, wherein the indication information is used to indicate the maximum common set of multiple UEs in the cell where the UE is located or multiple UEs in the same beam direction
  • the maximum common set wherein the maximum common set includes multiple time slot resources corresponding to the uplink time slot and the flexible/special time slot.
  • selecting at least one available time slot resource from uplink time slots and flexible/special time slots among the plurality of time slot resources according to the blind retransmission uplink grant information and the time slot format comprising: determining a time slot resource in the largest common set as the at least one available time slot resource.
  • the determining actual available time slot resources from the at least one available time slot resource to perform blind retransmission of the uplink information includes: determining the number of retransmission time slot resources required; The retransmission starting time slot resource of the uplink information; according to the retransmission starting time slot resource, select the actual available time slot resource from the largest common set until the required retransmission time slot resource is reached the number of .
  • the method further includes: retransmitting the uplink information on the actually available time slot resource.
  • the uplink information is a message 3Msg3.
  • the embodiment of the second aspect of the present disclosure proposes another method for determining blind retransmission time slot resources.
  • the method is executed by a network side device, and includes: determining time slot formats corresponding to multiple time slot resources, wherein the The time slot format includes an uplink time slot, a downlink time slot and a flexible/special time slot; the time slot format is that multiple time slot resources among the uplink time slot and the flexible/special time slot are used as at least one available time slot resources, and use the at least one available time slot resource as a retransmission time slot resource.
  • the method further includes: monitoring uplink information of UE blind retransmission in the retransmission time slot resource.
  • the method further includes: sending blind retransmission uplink grant information to the UE, where the blind retransmission uplink grant information is used to schedule retransmission of the uplink information.
  • the method further includes: sending indication information to the UE, where the indication information is used to indicate the maximum common set of UEs in the cell where the UE is located or the maximum common set of UEs in the same beam direction.
  • the uplink information is a message 3Msg3.
  • the embodiment of the third aspect of the present disclosure proposes another method for determining blind retransmission time slot resources.
  • the method is executed by a network side device, and includes: determining blind retransmission downlink authorization information, wherein the blind retransmission downlink authorization The information is used to schedule the retransmission of downlink information; determine the time slot formats corresponding to multiple time slot resources, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots; according to the blind retransmission transmitting downlink grant information and the time slot format, selecting at least one available time slot resource from among the downlink time slots and flexible/special time slots among the multiple time slot resources; and selecting at least one available time slot resource from the at least one available time slot
  • the actual available time slot resources are determined among the resources, and the downlink information is blindly retransmitted to the UE by using the actual available time slot resources.
  • the flexible time slot resource is not determined as the available time slot resource; if the uplink symbol is not included in the symbol resource determined according to the blind retransmission downlink grant information on the flexible time slot resource, then determine the flexible time slot resource as the available time slot resource.
  • the flexible time slot resources are not allocated It is determined as the available time slot resource, otherwise it is determined as the available time slot resource.
  • the determining the actual available time slot resource from the at least one available time slot resource includes: if dynamic indication information or user-specific configuration signaling configures a flexible time slot in the available time slot as an uplink time slot, the flexible time slot is determined as the actual unavailable time slot resource; otherwise, it is determined as the actual available time slot resource.
  • the method further includes: determining a maximum common set of multiple UEs in the cell where the UE is located or a maximum common set of multiple UEs in the same beam direction, wherein the maximum common set includes the downlink time slot and multiple time slot resources corresponding to the flexible/special time slot.
  • At least one available time slot is selected from the downlink time slots and flexible/special time slots among the multiple time slot resources
  • the resources include: determining a time slot resource in the largest common set as the at least one available time slot resource.
  • the downlink information includes at least one of message 2Msg2, message 4Msg4 and paging message.
  • the embodiment of the fourth aspect of the present disclosure proposes another method for determining a blind retransmission time slot resource.
  • the method is executed by the UE, and includes: obtaining the time slot formats corresponding to multiple time slot resources, wherein the time slot
  • the format includes an uplink time slot, a downlink time slot and a flexible/special time slot; the time slot format is a plurality of time slot resources among the downlink time slot and the flexible/special time slot as at least one available time slot resource; and monitoring the downlink information of blind retransmission by the network side device in the at least one available time slot resource.
  • the time slot format is configured by public signaling of the cell.
  • the embodiment of the fifth aspect of the present disclosure proposes a device for determining blind retransmission time slot resources, including: a processing module for determining blind retransmission uplink grant information, wherein the blind retransmission uplink grant information is used for scheduling uplink Retransmission of information; the processing module is further configured to obtain time slot formats respectively corresponding to multiple time slot resources, wherein the time slot formats include at least one of uplink time slots, downlink time slots and flexible/special time slots One: the processing module is further configured to select at least one of the uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format An available time slot resource; the processing module is further configured to determine an actual available time slot resource from the at least one available time slot resource,
  • a transceiver module configured to perform blind retransmission of the uplink information by using the actually available time slot resources.
  • the embodiment of the sixth aspect of the present disclosure proposes another device for determining a blind retransmission time slot resource, including: a processing module, configured to determine a time slot format corresponding to a plurality of time slot resources, wherein the time slot format includes Uplink time slots, downlink time slots, and flexible/special time slots; the processing module is also configured to format the time slots as multiple time slot resources among the uplink time slots and the flexible/special time slots as at least one available time slot resource, and use the at least one available time slot resource as a retransmission time slot resource.
  • Embodiments of the seventh aspect of the present disclosure propose another device for determining blind retransmission time slot resources, including: a processing module configured to determine blind retransmission downlink grant information, wherein the blind retransmission downlink grant information is used for scheduling retransmission of downlink information, and determining time slot formats corresponding to multiple time slot resources, wherein the time slot format includes uplink time slots, downlink time slots and flexible/special time slots; the processing module also uses Selecting at least one available time slot resource from among the downlink time slots and flexible/special time slots among the plurality of time slot resources according to the blind retransmission downlink grant information and the time slot format; the processing The module is further configured to determine an actual available time slot resource from the at least one available time slot resource; the transceiver module is configured to blindly retransmit the downlink information to the UE by using the actual available time slot resource.
  • the embodiment of the eighth aspect of the present disclosure proposes another device for determining a blind retransmission time slot resource, including: a processing module configured to obtain a time slot format corresponding to a plurality of time slot resources, wherein the time slot format includes Uplink time slots, downlink time slots, and flexible/special time slots; the processing module is also configured to format the time slots as multiple time slot resources among the downlink time slots and the flexible/special time slots As at least one available time slot resource, and monitoring the downlink information blindly retransmitted by the network side device in the at least one available time slot resource.
  • the embodiment of the ninth aspect of the present disclosure proposes a communication device, including: a transceiver; a memory; and a processor, respectively connected to the transceiver and the memory, configured to execute computer-executable instructions on the memory, Control the wireless signal transmission and reception of the transceiver, and be able to implement the blind retransmission time slot resource determination method proposed in the embodiment of the first aspect of the present disclosure, or realize the blind retransmission time slot resource proposed in the embodiment of the fourth aspect of the present disclosure method of determination.
  • the embodiment of the tenth aspect of the present disclosure proposes another communication device, including: a transceiver; a memory; and a processor, respectively connected to the transceiver and the memory, configured to execute computer-executable instructions on the memory , control the wireless signal transmission and reception of the transceiver, and be able to implement the blind retransmission time slot resource determination method proposed in the embodiment of the second aspect of the present disclosure, or realize the blind retransmission time slot resource proposed in the embodiment of the third aspect of the present disclosure method of determination.
  • the embodiment of the eleventh aspect of the present disclosure proposes a communication device, including: a processor and an interface circuit; the interface circuit is used to receive code instructions and transmit them to the processor; the processor is used to run the The above code instructions are used to execute the method for determining blind retransmission time slot resources proposed in the embodiment of the first aspect of the present disclosure, or to implement the method for determining blind retransmission time slot resources proposed in the embodiment of the fourth aspect of the present disclosure.
  • the embodiment of the twelfth aspect of the present disclosure proposes another communication device, including: a processor and an interface circuit; the interface circuit is used to receive code instructions and transmit them to the processor; the processor is used to run The code instructions are used to execute the method for determining blind retransmission time slot resources proposed in the embodiment of the second aspect of the present disclosure, or to implement the method for determining blind retransmission time slot resources proposed in the embodiment of the third aspect of the present disclosure.
  • the embodiment of the thirteenth aspect of the present disclosure provides a computer storage medium, wherein the computer storage medium stores computer-executable instructions; after the computer-executable instructions are executed by a processor, the implementation of the first aspect of the present disclosure can be implemented.
  • the embodiment of the fourteenth aspect of the present disclosure provides a computer storage medium, wherein the computer storage medium stores computer-executable instructions; after the computer-executable instructions are executed by a processor, the implementation of the second aspect of the present disclosure can be implemented.
  • the embodiment of the fifteenth aspect of the present disclosure provides a computer program product, including a computer program.
  • the computer program is executed by a processor, the method for determining the blind retransmission time slot resource proposed in the embodiment of the first aspect of the present disclosure is implemented, or , implementing the method for determining blind retransmission time slot resources proposed in the embodiment of the fourth aspect of the present disclosure.
  • the embodiment of the sixteenth aspect of the present disclosure provides a computer program product, including a computer program.
  • the computer program is executed by a processor, the method for determining the blind retransmission time slot resource proposed in the embodiment of the second aspect of the present disclosure is implemented, or , implementing the method for determining blind retransmission time slot resources proposed in the embodiment of the third aspect of the present disclosure.
  • the blind retransmission time slot resource determination method, device, and communication device determine the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of uplink information, and obtain Time slot formats corresponding to multiple time slot resources, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots; according to blind retransmission uplink authorization information and time slot formats from multiple Select at least one available time slot resource from the uplink time slots and flexible/special time slots among the time slot resources, and determine the actual available time slot resources from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Figure 1 is a schematic diagram of the number of repeated transmissions
  • Fig. 2 is a schematic diagram of the process of determining the number of repeated transmissions
  • FIG. 3 is a schematic flowchart of a method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 5 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 7 is a schematic diagram of a determination process of blind retransmission time slot resources in an embodiment of the present disclosure
  • FIG. 8 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 9 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • FIG. 10 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 11 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 12 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 13 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 14 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 15 is a schematic structural diagram of an apparatus for determining blind retransmission time slot resources provided by an embodiment of the present disclosure
  • FIG. 16 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • FIG. 17 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • FIG. 19 is a block diagram of a UE provided by an embodiment of the present disclosure.
  • Fig. 20 is a schematic structural diagram of a network side device provided by an embodiment of the present disclosure.
  • first, second, third, etc. may use the terms first, second, third, etc. to describe various information, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of the embodiments of the present disclosure, first information may also be called second information, and similarly, second information may also be called first information.
  • first information may also be called second information
  • second information may also be called first information.
  • the words "if” and "if” as used herein may be interpreted as “at” or "when” or "in response to a determination.”
  • PUSCH Physical Downlink Shared Channel, physical downlink shared channel
  • TDRA Time Domain Resource Allocation, time domain resource allocation
  • D (Downlink, downlink) time slot (slot) refers to the time slot used for downlink transmission
  • F (Flexible, flexible) time slot refers to the time slot used for downlink transmission or uplink transmission
  • U (Uplink, Uplink) time slot refers to the time slot used for uplink transmission
  • k2 refers to the timing relationship between data scheduling and data transmission in the uplink direction, that is, when the UE receives the uplink grant (UL grant) and starts sending data on the scheduled uplink PUSCH Timing.
  • the network side device when the UE performs repeated transmission of PUSCH type A, the network side device will allocate K consecutive time slots for the UE, and the UE transmits different data of the same TB (Transport Block, transport block) on each time slot resource. Redundant version for reliability of transmission.
  • the UE will actually cancel this repeated transmission, that is, In other words, the actual number of blind retransmissions by the UE may be less than the number of blind transmissions dynamically indicated by the network side device, where the number of blind transmissions can be indicated by the TDRA field in DCI (Downlink Control Information, downlink control information) signaling.
  • DCI Downlink Control Information, downlink control information
  • resources that cannot be used for Msg3 transmission are called unavailable resources for Msg3 transmission, and mainly include the following resources:
  • TDD-UL-DL-ConfigurationCommon signaling for time division duplex-uplink-downlink-general configuration TDD-UL-DL-ConfigurationDedicated signaling for time division duplex-uplink-downlink-dedicated configuration or SFI (Slot Format Indicator, time slot format indication) information indicates a downlink symbol;
  • TDD-UL-DL-ConfigurationCommon signaling or TDD-UL-DL-ConfigurationDedicated signaling, and Symbol for SSB (Synchronization Signal Block, synchronization signal block) transmission.
  • SSB Synchronization Signal Block, synchronization signal block
  • the TDD-UL-DL-ConfigurationCommon signaling can be understood as the configuration of cell specific signaling
  • the TDD-UL-DL-ConfigurationDedicated signaling or SFI information can be understood as the configuration of UE specific signaling .
  • the easiest way to determine the available time slot resources for Msg3 repeated transmission is: UE through The slot format configured by UE specific signaling + cell specific signaling excludes the downlink slot (DL slot or D slot) and combines the uplink slot (UL slot or U slot) with flexible The time slot (F slot) is used as an available time slot resource for repeated transmission of Msg3.
  • UE specific signaling + cell specific signaling excludes the downlink slot (DL slot or D slot) and combines the uplink slot (UL slot or U slot) with flexible
  • the time slot (F slot) is used as an available time slot resource for repeated transmission of Msg3.
  • the network-side device still cannot know who the scheduled UE is when it schedules Msg3, so the network-side device cannot know the UE-specific signaling for this UE. Determined slot format. Therefore, the network side device can only determine the available time slot resources for repeated transmission of Msg3 through the time slot format determined by the cell specific signaling.
  • the network side device determines the available time slot resources for the repeated transmission of Msg3 through the time slot format determined by the cell specific signaling, which may cause UE and The time slot resources determined between network side devices are misaligned, resulting in out-of-sequence scheduling.
  • the present disclosure provides a method, a device and a communication device for determining blind retransmission time slot resources.
  • FIG. 3 is a schematic flowchart of a method for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the UE may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, and the like.
  • the name of the UE may be different.
  • the wireless UE can communicate with one or more CN (Core Network, core network) via RAN, and the wireless UE can be a mobile terminal device, such as a mobile phone (or called a "cellular" phone) and a computer with a mobile terminal device , for example, may be portable, pocket, handheld, computer built-in, or vehicle-mounted mobile devices that exchange voice and/or data with the radio access network.
  • CN Core Network, core network
  • the UE can be a PCS (Personal Communication Service, personal communication service) phone, a cordless phone, a SIP (Session Initiated Protocol, session initiation protocol) phone, a WLL (Wireless Local Loop, wireless local loop) station, a PDA (Personal Digital Assistant, personal digital assistant) and other devices.
  • a wireless UE may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, Remote terminal equipment (remote terminal), access terminal equipment (access terminal), user terminal equipment (user terminal), user agent (user agent), and user device (user device) are not limited in the embodiments of the present disclosure.
  • the method for determining the blind retransmission time slot resource may include the following steps:
  • Step 101 determine blind retransmission uplink authorization information, wherein the blind retransmission uplink authorization information is used to schedule retransmission of uplink information.
  • the blind retransmission uplink grant information may be sent to the UE by the network side device, and the blind retransmission uplink grant information may be used to schedule retransmission of the uplink information.
  • the network side device takes a base station as an example.
  • a base station may include multiple cells serving UEs.
  • each cell can contain multiple TRPs (Transmission Reception Point or Transmit Receive Point, sending and receiving points), or it can be connected to the wireless terminal through one or more sectors on the air interface in the access network The device that the device communicates with, or another name.
  • TRPs Transmission Reception Point or Transmit Receive Point, sending and receiving points
  • the base station involved in the embodiments of the present disclosure may be a BTS (Base Transceiver Station, Base Transceiver Station) in GSM (Global System for Mobile communications, Global System for Mobile Communications) or CDMA (Code Division Multiple Access, Code Division Multiple Access) ), it can also be a base station (NodeB) in WCDMA (Wide-band Code Division Multiple Access, bandwidth code division multiple access), and it can also be an evolution (evolutional) in an LTE (long term evolution, long-term evolution) system Node B (referred to as eNB or e-NodeB), 5G base station (referred to as gNB) in the 5G network architecture (next generation system), can also be HeNB (Home evolved Node B, home evolved base station), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., are not limited in this embodiment of the present disclosure.
  • BTS Base Transceiver Station, Base Transceiver Station
  • GSM Global System
  • Step 102 acquiring time slot formats respectively corresponding to a plurality of time slot resources, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots.
  • the slot format may include uplink time slot (or called UL time slot, U time slot), downlink time slot (or called DL time slot, D time slot), flexible time slot At least one of time slot (or F time slot)/special time slot (or S time slot).
  • uplink time slot or called UL time slot, U time slot
  • downlink time slot or called DL time slot, D time slot
  • flexible time slot At least one of time slot (or F time slot)/special time slot (or S time slot).
  • the UE may acquire the slot formats corresponding to the multiple slot resources respectively.
  • step 101 is executed before step 102.
  • step 101 may also be executed after step 102, or step 101 may It can be executed in parallel with step 102.
  • Step 103 Select at least one available time slot resource from uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format.
  • the UE can select the uplink time slot from the above multiple time slot resources according to the blind retransmission uplink grant information and the time slot format. Select at least one time slot from among flexible/special time slots as an available time slot resource.
  • Step 104 Determine actual available time slot resources from at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE may determine the actual available time slot resource from the above at least one available time slot resource, so that blind retransmission of the uplink information may be performed according to the actual available time slot resource, that is, the UE may On resources, retransmit uplink information.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 4 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 201 determine blind retransmission uplink authorization information, wherein the blind retransmission uplink authorization information is used to schedule retransmission of uplink information.
  • time slot formats respectively corresponding to a plurality of time slot resources are acquired, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots.
  • steps 201 and 202 may be implemented in any one of the embodiments of the present disclosure respectively, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • Step 203 acquire blind retransmission times K and time slot offset k2 corresponding to the blind retransmission uplink authorization information.
  • the time slot offset value k2 refers to the time slot offset value from the uplink transmission starting position to the uplink authorization position n, where the uplink authorization position n refers to the time slot where the UE receives the blind retransmission uplink authorization information slot location.
  • the blind retransmission times K and the slot offset value k2 are indicated by the blind retransmission uplink authorization information, and the UE can obtain the blind retransmission times K and the slot offset corresponding to the blind retransmission uplink authorization information. Shift value k2.
  • Step 204 based on the blind retransmission times K and the slot offset value k2, in the time slots after the time slot n+k2-1, the time slot format is K time slots among the uplink time slots and flexible/special time slots
  • the resources are determined as available time slot resources, where n is the time slot for which the blind retransmission uplink grant information is received.
  • the time slot format of each time slot after time slot n+k2-1 is uplink time slot and flexible time slot or special K time slot resources in the time slot are determined as available time slot resources.
  • Step 205 Determine actual available time slot resources from at least one available time slot resource to perform blind retransmission of uplink information.
  • step 205 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 5 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the blind retransmission time slot resource may include the following steps:
  • Step 301 determine blind retransmission uplink authorization information, wherein the blind retransmission uplink authorization information is used to schedule retransmission of uplink information.
  • step 301 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • Step 302 acquiring time slot formats respectively corresponding to multiple time slot resources, wherein the time slot format is configured by public signaling of the cell.
  • the time slot format includes at least one of uplink time slot, downlink time slot and flexible/special time slot.
  • the network side device can configure the time slot format corresponding to each time slot resource through the cell public signaling, where the cell public signaling is valid for multiple UEs in the cell, for example, the cell public signaling is for All UEs in the cell are valid.
  • the TDD-UL-DL-ConfigurationCommon signaling is used as an example to illustrate the common signaling of the cell.
  • the network side device can configure the time slot format corresponding to each time slot resource through the TDD-UL-DL-ConfigurationCommon signaling.
  • the TDD-UL-DL-ConfigurationCommon signaling The DL-ConfigurationCommon signaling is valid for all UEs in the cell where the UE is located.
  • the UE may obtain the cell common signaling sent by the network side device, and obtain the time slot formats respectively corresponding to the multiple time slot resources according to the cell common signaling.
  • Step 303 Select at least one available time slot resource from uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format.
  • step 303 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the flexible time slot resource if on a certain flexible time slot resource, the symbol resource determined according to the blind retransmission uplink grant information includes a downlink symbol, then the flexible time slot resource is not used as an available time slot resource .
  • the flexible time slot resource is used as an available time slot resource if on a certain flexible time slot resource.
  • the flexible time slot resource is not regarded as an available time slot resources.
  • the flexible time slot resource is regarded as an available time slot resources.
  • the flexible time slot resource is used as an available time slot resource.
  • the flexible time slot resource is used as an available time slot resource.
  • Step 304 Determine actual available time slot resources from at least one available time slot resource to perform blind retransmission of uplink information.
  • step 304 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 6 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the blind retransmission time slot resource may include the following steps:
  • Step 401 determine blind retransmission uplink authorization information, wherein the blind retransmission uplink authorization information is used to schedule retransmission of uplink information.
  • the uplink information may include Msg3.
  • Step 402 acquiring time slot formats respectively corresponding to multiple time slot resources, wherein the time slot format includes at least one of uplink time slot, downlink time slot and flexible/special time slot.
  • Step 403 Select at least one available time slot resource from uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format.
  • steps 401 to 403 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • Step 404 if the dynamic indication information or the user-specific configuration signaling configures the flexible time slot in the available time slot as a downlink time slot, determine the flexible time slot as an actual unavailable time slot resource, otherwise determine it as an actually available time slot resource.
  • the UE may determine the flexible time slot as an actual unavailable time slot resource, and if If the dynamic indication information or the user-specific configuration signaling does not configure the flexible time slots in the available time slots as downlink time slots, then the UE may determine the flexible time slots as actual available time slot resources.
  • the dynamic indication information is SFI information
  • the user-specific configuration signaling is TDD-UL-DL-ConfigurationDedicated signaling.
  • the network side device configures the The time slot formats corresponding to the slot resources respectively.
  • the UE can use TDD- The second F time slot indicated by the UL-DL-ConfigurationCommon signaling is used as an actual unavailable time slot resource, so that the UE may not retransmit uplink information on the actually unavailable time slot resource.
  • Step 405 retransmit uplink information on actual available time slot resources.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 8 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 501 Receive indication information sent by a network side device, wherein the indication information is used to indicate the maximum common set of multiple UEs in the cell where the UE is located or the maximum common set of multiple UEs in the same beam direction, wherein the maximum common set includes Multiple time slot resources corresponding to uplink time slots and flexible/special time slots.
  • the network side device may indicate the maximum common set of multiple UEs in the cell where the UE is located through indication information, where the maximum common set may include uplink time slots and flexible/special time slots. Multiple time slot resources corresponding to the slot.
  • the network side device may use indication information to indicate the maximum common set of uplink time slots and flexible time slots/special time slots of all UEs in the cell where the UE is located.
  • the network side device may indicate the maximum common set of multiple UEs in the same beam direction in the cell where the UE is located through indication information, where the maximum common set may include uplink time slots Multiple slot resources corresponding to flexible/special slots.
  • the network side device may use indication information to indicate the maximum common set of uplink time slots and flexible time slots/special time slots of all UEs under the same beam direction in the cell where the UE is located.
  • the network side device in the RRC connection state, can know all terminal information in a beam direction, and the network side device can judge by the RO (RACH (Random Access Channel) Occasion, random access opportunity) resource selected by the UE Beam direction information, and then the network-side device can determine the time slot format corresponding to each time slot resource through the beam direction information, so that the indication information can be used to indicate multiple time slot resources including uplink time slots and flexible/special time slots Largest public collection.
  • RO Random Access Channel
  • step 501 does not limit the execution sequence of step 501.
  • the present disclosure only takes steps 501 to 502 as an example.
  • step 501 can also be performed after step 502, or step 501 can also be It is executed after step 503, or, step 501 can also be executed in parallel with step 502, or, step 501 can also be executed in parallel with step 503, or, step 501 can also be executed in parallel with steps 502 to 503, which is not limited.
  • Step 502 determine blind retransmission uplink authorization information, wherein the blind retransmission uplink authorization information is used to schedule retransmission of uplink information.
  • time slot formats respectively corresponding to multiple time slot resources are obtained, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots.
  • steps 502 to 503 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • Step 504 Select at least one available time slot resource from uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format.
  • the UE may determine a time slot resource in the largest common set as at least one available time slot resource.
  • Step 505 Determine actual available time slot resources from at least one available time slot resource to perform blind retransmission of uplink information.
  • the uplink information may include Msg3.
  • step 505 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 9 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the blind retransmission time slot resource may include the following steps:
  • Step 601 Receive indication information sent by a network side device, wherein the indication information is used to indicate the maximum common set of multiple UEs in the cell where the UE is located or the maximum common set of multiple UEs in the same beam direction, where the maximum common set includes Multiple time slot resources corresponding to uplink time slots and flexible/special time slots.
  • Step 602 Determine the time slot resource in the largest common set as at least one available time slot resource.
  • steps 601 to 602 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • Step 603 determine the number of required retransmission time slot resources.
  • the number of retransmission time slot resources required by the UE may be blind retransmission times K, that is, the number of required retransmission time slot resources may be determined according to blind retransmission uplink grant information.
  • Step 604 determining the retransmission starting time slot resource of the uplink information.
  • the retransmission start time slot resource of the uplink information may be the time slot resource corresponding to the time slot position n+k2-1. That is, in this disclosure, the UE can obtain the blind retransmission uplink grant information sent by the network side equipment, and determine k2 according to the blind retransmission uplink grant information, so that the UE can receive the blind retransmission uplink grant information according to the time slot position n and k2, determining the retransmission starting time slot resource of the uplink information.
  • Step 605 According to the retransmission start time slot resources, select actual available time slot resources from the largest common set until the required number of retransmission time slot resources is reached.
  • the UE may select actually available time slot resources from the largest common set according to the retransmission starting time slot resources until the required number of retransmission time slot resources is reached.
  • Step 606 retransmit the uplink information on the actually available time slot resources.
  • the UE may retransmit the uplink information on the actually available time slot resource.
  • the method for determining the blind retransmission time slot resource in the embodiment of the present disclosure determines the blind retransmission uplink authorization information through the UE, wherein the blind retransmission uplink authorization information is used to schedule the retransmission of the uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 10 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining blind retransmission time slot resources may be performed by a network side device.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 701 determine the time slot formats corresponding to the multiple time slot resources respectively, where the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • the network side device may determine the time slot formats respectively corresponding to the multiple time slot resources, where the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • Step 702 Use multiple time slot resources whose time slot format is an uplink time slot and flexible/special time slot as at least one available time slot resource, and use at least one available time slot resource as a retransmission time slot resource.
  • the network side device may use multiple time slot resources among uplink time slots and flexible/special time slots as at least one available time slot resource, and use at least one available time slot resource As a retransmission time slot resource, the network side device can monitor the uplink information of UE blind retransmission in the retransmission time slot resource.
  • the network side device may also send blind retransmission uplink grant information to the UE, where the blind retransmission uplink grant information is used to schedule retransmission of uplink information.
  • the network side device may also send indication information to the UE, where the indication information is used to indicate the maximum public set of UEs in the cell where the UE is located or the maximum number of UEs in the same beam direction. public collection.
  • the uplink information is Msg3.
  • the time slot formats corresponding to multiple time slot resources are determined by the network side equipment, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • the time slot format is multiple time slot resources among uplink time slots and flexible/special time slots as at least one available time slot resource, and at least one available time slot resource is used as a retransmission time slot resource. Therefore, at least one available time slot resource is determined by the network side device, so that the network side device can monitor the uplink information of UE blind retransmission on the available time slot resource, which can ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission ability.
  • the uplink information is Msg3 for illustration.
  • Msg3 for illustration.
  • as many available time slot resources as possible may be acquired in the following manner.
  • one uplink slot or flexible slot/special slot (configured by TDD-UL-DL-ConfigurationCommon signaling) can be counted as one Available slot resources.
  • the available time slot resources are determined through the time slot format configured by TDD-UL-DL-ConfigurationCommon signaling . That is, excluding the downlink time slots configured by the TDD-UL-DL-ConfigurationCommon signaling, the uplink time slots and flexible time slots/special time slots are counted as available time slot resources.
  • the UE can use the second F time slot indicated by the TDD-UL-DL-ConfigurationCommon signaling in Figure 7 as an actual unavailable time slot resource. Therefore, the actual number of transmissions of Msg3 is 7 times.
  • the UE performs blind retransmission of Msg3 through the slot format determined by UE specific+cell specific configuration.
  • the second F time slot determined by the TDD-UL-DL-ConfigurationCommon signaling is indicated as a downlink time slot by the TDD-UL-DL-ConfigurationDedciated signaling, then the UE does not perform actual operations on this time slot.
  • this time slot is indicated as an F time slot by the TDD-UL-DL-ConfigurationCommon signaling, the UE side still determines this time slot as a Msg3 transmission resource.
  • the final uplink transmission on the UE side is the actual transmission of uplink information on the time slot resources jointly determined by the UE through TDD-UL-DL-ConfigurationCommon signaling and TDD-UL-DL-ConfigurationDedicated signaling or SFI information.
  • the network side device determines the F time slot and the U time slot as time slot resources used for the blind retransmission of Msg3.
  • the network side device tries to receive Msg3 on both the F time slot and the U time slot.
  • UE specific signaling such as TDD-UL-DL-ConfigurationDedicated signaling or SFI information
  • SFI information rewrites the F time slot to the D time slot
  • the UE does not send Msg3 in the F time slot
  • the network side device does not send Msg3 in the F time slot.
  • the slot monitors the UE blindly retransmitting Msg3.
  • the time slot cannot be determined as the time slot used for Msg3 transmission.
  • the time slot used for Msg3 transmission cannot be determined, that is, it is determined to be an actual unavailable time slot resource.
  • the network side equipment notifies the cell of a specific available time slot resource indication, and all UEs in the cell count the number of repeated transmissions based on the same available time slot resource indication.
  • the network side device may indicate the maximum common set (intersection) of uplink time slots and F time slots of all UEs in the cell, and both the network side device and the UE perform blind retransmission of Msg3 through the indication information or indication signaling Determination of the used time slot resource, that is, after the k2 offset, the uplink time slot or F time slot in the largest common set is recorded as an available time slot resource until the number of available time slot resources is equal to the blind weight of Msg3 number of passes.
  • the network side device may indicate the maximum common set of uplink time slots and F time slots of all UEs under the same beam direction in the cell, and the network side device and the UE perform Msg3 blinding through the indication information or indication signaling. Determination of time slot resources used for retransmission.
  • the network side device can implement the first scheme and the following method through cell specific signaling: only the uplink time slot in the TDD-UL-DL-ConfigurationCommon signaling is used for Msg3 blind For retransmission, perform semi-static configuration (only one of the above two methods can be configured), and one configuration is valid for all UEs in the cell.
  • the above signaling may be RMSI (Remaining Minimum System Information, remaining minimum system information) and the like.
  • the above scheme when performing contention-based random access, can determine the available time slot resources used for Msg3 blind retransmission, and can obtain as many available time slot resources as possible, so as to Enhance the coverage of Msg3 transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 11 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining blind retransmission time slot resources may be performed by a network side device.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 801 determine blind retransmission downlink authorization information, wherein the blind retransmission downlink authorization information is used to schedule retransmission of downlink information.
  • the network side device may generate or determine blind retransmission downlink authorization information, and the blind retransmission downlink authorization information is used to schedule retransmission of downlink information.
  • Step 802 determine time slot formats respectively corresponding to multiple time slot resources, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • the slot format may include uplink time slot (or called UL time slot, U time slot), downlink time slot (or called DL time slot, D time slot), flexible time slot At least one of time slot (or F time slot)/special time slot (or S time slot).
  • uplink time slot or called UL time slot, U time slot
  • downlink time slot or called DL time slot, D time slot
  • flexible time slot At least one of time slot (or F time slot)/special time slot (or S time slot).
  • the network side device may determine the time slot formats respectively corresponding to the multiple time slot resources.
  • Step 803 Select at least one available time slot resource from downlink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission downlink grant information and the time slot format.
  • the network side device can select the downlink time slot from the above multiple time slot resources according to the blind retransmission downlink authorization information and the time slot format. Select at least one time slot from among time slots and flexible/special time slots as an available time slot resource.
  • Step 804 Determine an actual available time slot resource from at least one available time slot resource, and blindly retransmit the downlink information to the UE using the actual available time slot resource.
  • the network side device can determine the actual available time slot resource from the above at least one available time slot resource, so that the blind retransmission of downlink information can be performed using the actually available time slot resource, that is, the actual available time slot resource can be On the time slot resource, downlink information is retransmitted.
  • the method for determining blind retransmission time slot resources in the embodiments of the present disclosure determines the blind retransmission downlink authorization information through the network side equipment, wherein the blind retransmission downlink authorization information is used to schedule the retransmission of downlink information and determine multiple time slots
  • the network side device can determine a time slot resource for repeated transmission of downlink information from multiple time slot resources, so as to ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 12 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining blind retransmission time slot resources may be performed by a network side device.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 901 determine blind retransmission downlink authorization information, wherein the blind retransmission downlink authorization information is used to schedule retransmission of downlink information.
  • Step 902 determine time slot formats respectively corresponding to multiple time slot resources, where the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • steps 901 to 902 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the time slot format may be configured by cell common signaling. That is, the network side device can configure the time slot format corresponding to each time slot resource through the cell public signaling, where the cell public signaling is valid for multiple UEs in the cell, for example, the cell public signaling is for all UEs in the cell Both are valid.
  • the network side device can determine the time slot formats corresponding to multiple time slot resources, and configure each time slot through TDD-UL-DL-ConfigurationCommon signaling The time slot format corresponding to the time slot resource, the TDD-UL-DL-ConfigurationCommon signaling is valid for all UEs in the cell where the UE is located.
  • Step 903 Select at least one available time slot resource from downlink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission downlink grant information and the time slot format.
  • step 903 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the flexible time slot resource is not used as an available time slot resource if the uplink symbol is included in the symbol resource determined according to the blind retransmission downlink grant information on a certain flexible time slot resource.
  • the flexible time slot resource is used as an available time slot resource if the uplink symbol is not included in the symbol resource determined according to the blind retransmission downlink grant information on a certain flexible time slot resource.
  • the flexible time slot resource is not regarded as available time slot resources.
  • the flexible time slot resource is regarded as an available time slot resources.
  • the flexible time slot resource is used as an available time slot resource.
  • the flexible time slot resource is used as an available time slot resource.
  • Step 904 if the dynamic indication information or the user-specific configuration signaling configures the flexible time slot in the available time slot as an uplink time slot, determine the flexible time slot as an actual unavailable time slot resource, otherwise determine it as an actually available time slot resource.
  • the network side device may determine the flexible time slot as an actual unavailable time slot resource, however, if the dynamic indication information or user-specific configuration signaling does not configure flexible time slots in the available time slots as uplink time slots, the network side device may determine the flexible time slots as actual available time slot resources.
  • the dynamic indication information is SFI information
  • the user-specific configuration signaling is TDD-UL-DL-ConfigurationDedicated signaling for an example description.
  • the network side device can configure the time slot format corresponding to each time slot resource through TDD-UL-DL-ConfigurationCommon signaling. Assume that the second F time slot configured by TDD-UL-DL-ConfigurationCommon signaling is used by TDD-UL- If the DL-ConfigurationDedicated signaling indicates an uplink time slot, the network side device can use the second F time slot indicated by the TDD-UL-DL-ConfigurationCommon signaling as an actual unavailable time slot resource, so that the network side device may not be in this actual time slot. Retransmit downlink information on unavailable time slot resources.
  • Step 905 using actual available time slot resources to blindly retransmit the downlink information to the UE.
  • the downlink information may include at least one of message 2 (namely Msg2), message 4 (namely Msg4) and paging message.
  • the method for determining blind retransmission time slot resources in the embodiments of the present disclosure determines the blind retransmission downlink authorization information through the network side equipment, wherein the blind retransmission downlink authorization information is used to schedule the retransmission of downlink information and determine multiple time slots
  • the network side device can determine a time slot resource for repeated transmission of downlink information from multiple time slot resources, so as to ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 13 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining blind retransmission time slot resources may be performed by a network side device.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 1001 determine the maximum common set of multiple UEs in the cell where the UE is located or the maximum common set of multiple UEs in the same beam direction, where the maximum common set includes multiple time slots corresponding to downlink time slots and flexible/special time slots resource.
  • the network side device may determine the maximum common set of multiple UEs in the cell where the UE is located, where the maximum common set may include downlink time slots and flexible/special time slots corresponding to multiple time slot resources.
  • the network side device may determine the maximum common set of downlink time slots and flexible time slots/special time slots of all UEs in the cell where the UE is located.
  • the network side device may determine the maximum common set of multiple UEs in the same beam direction in the cell where the UE is located, where the maximum common set may include downlink time slots and flexible/special Multiple timeslot resources corresponding to a timeslot.
  • the network side device may determine the maximum common set of downlink time slots and flexible time slots/special time slots of all UEs in the same beam direction in the cell where the UE is located.
  • the network side device in the RRC connection state, can know all terminal information in a beam direction, and the network side device can judge by the RO (RACH (Random Access Channel) Occasion, random access opportunity) resource selected by the UE Beam direction information, and then the network side device can determine the time slot format corresponding to each time slot resource through the beam direction information, so as to determine the maximum common set of multiple time slot resources including downlink time slots and flexible/special time slots.
  • RO Random Access Channel
  • Step 1002 determining the time slot resource in the largest common set as at least one available time slot resource.
  • the UE may determine the time slot resource in the largest common set as at least one available time slot resource.
  • Step 1003 determine actual available time slot resources from at least one available time slot resource, and use the actual available time slot resources to blindly retransmit downlink information to the UE.
  • step 1003 may be implemented in any one of the embodiments of the present disclosure, which is not limited in the embodiment of the present disclosure, and will not be repeated here.
  • the method for determining blind retransmission time slot resources in the embodiments of the present disclosure determines the blind retransmission downlink authorization information through the network side equipment, wherein the blind retransmission downlink authorization information is used to schedule the retransmission of downlink information and determine multiple time slots
  • the network side device can determine the time slot resource used for repeated transmission of downlink information from multiple time slot resources, so as to ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • Embodiments of the present disclosure provide another method for determining blind retransmission time slot resources
  • FIG. 14 is a schematic flowchart of another method for determining blind retransmission time slot resources provided by embodiments of the present disclosure.
  • the method for determining the resource of the blind retransmission time slot can be performed by the UE.
  • the method for determining blind retransmission time slot resources can be performed alone, or in combination with any embodiment in the present disclosure or a possible implementation in the embodiment, or in combination with any of the related technologies Technical solutions are executed together.
  • the method for determining the resource of the blind retransmission time slot may include the following steps:
  • Step 1101 obtain time slot formats respectively corresponding to multiple time slot resources, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • Step 1102 taking multiple time slot resources whose time slot format is downlink time slot and flexible/special time slot as at least one available time slot resource.
  • Step 1103 monitor the downlink information of the blind retransmission of the network side equipment in at least one available time slot resource.
  • the time slot format is configured by public signaling of the cell.
  • the downlink information includes at least one of Msg2, Msg4, and a paging message.
  • the UE obtains time slot formats corresponding to multiple time slot resources respectively, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots,
  • the time slot format is multiple time slot resources among downlink time slots and flexible/special time slots as at least one available time slot resource, and the downlink information blindly retransmitted by the network side equipment is performed in at least one available time slot resource monitor. Therefore, the UE determines at least one available time slot resource, so that the UE can monitor the downlink information blindly retransmitted by the network side equipment on the available time slot resource, which can ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • the present disclosure also provides a device for determining blind retransmission time slot resources.
  • the device for determining the slot resource corresponds to the method for determining the blind retransmission time slot resource provided in the above-mentioned embodiments in FIG. 3 to FIG.
  • the apparatus for determining the resource of the blind retransmission time slot will not be described in detail in the embodiments of the present disclosure.
  • FIG. 15 is a schematic structural diagram of an apparatus for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • the device can be applied in UE.
  • the device 1500 for determining blind retransmission time slot resources may include: a processing module 1501 and a transceiver module 1502, wherein:
  • the processing module 1501 is configured to determine blind retransmission uplink grant information, where the blind retransmission uplink grant information is used to schedule retransmission of uplink information.
  • the processing module 1501 is further configured to acquire time slot formats respectively corresponding to multiple time slot resources, wherein the time slot format includes at least one of uplink time slots, downlink time slots and flexible/special time slots.
  • the processing module 1501 is further configured to select at least one available time slot resource from uplink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission uplink grant information and the time slot format.
  • the processing module 1501 is further configured to determine an actual available time slot resource from at least one available time slot resource.
  • the transceiver module 1502 is configured to perform blind retransmission of uplink information by using actually available time slot resources.
  • the processing module 1501 is specifically configured to: obtain the blind retransmission times K and the time slot offset value k2 corresponding to the blind retransmission uplink authorization information;
  • the time slot format is that K time slot resources among the uplink time slots and flexible/special time slots are determined as available time slot resources, where n is the received blind retransmission uplink grant time slot for information.
  • the time slot format is configured by public signaling of the cell.
  • the processing module 1501 is specifically configured to: if downlink symbols are included in the symbol resources determined according to the blind retransmission uplink grant information on the flexible time slot resources, then the flexible time slot resources are not determined as available time slots resource; if on the flexible time slot resource, if the symbol resource determined according to the blind retransmission uplink grant information does not include the downlink symbol, then determine the flexible time slot resource as an available time slot resource.
  • the processing module 1501 is specifically configured to: if the symbol on the flexible time slot resource is allocated to transmit the synchronization signal block SSB, and the symbol is located within the symbol resource allocated for uplink information, then the flexible time slot resource is not allocated to It is determined as an available time slot resource, otherwise it is determined as an available time slot resource.
  • the processing module 1501 is specifically configured to: if the dynamic indication information or the user-specific configuration signaling configures the flexible time slot in the available time slot as a downlink time slot, then determine the flexible time slot as an actual unavailable time slot resource, Otherwise, it is determined as an actual available time slot resource.
  • the transceiver module 1502 is also configured to receive indication information sent by the network side device, where the indication information is used to indicate the maximum common set of multiple UEs in the cell where the UE is located or the maximum common set of multiple UEs in the same beam direction. set, wherein the maximum common set includes a plurality of time slot resources corresponding to uplink time slots and flexible/special time slots.
  • the processing module 1501 is specifically configured to: determine a time slot resource in the largest common set as at least one available time slot resource.
  • the processing module 1501 is specifically configured to: determine the number of required retransmission time slot resources; determine the retransmission start time slot resources of uplink information; The actual available time slot resources are selected until the required number of retransmission time slot resources is reached.
  • the transceiver module 1502 is specifically configured to retransmit the uplink information on actually available time slot resources.
  • the uplink information is Msg3.
  • the device for determining blind retransmission time slot resources determines the blind retransmission uplink grant information through the UE, wherein the blind retransmission uplink grant information is used to schedule the retransmission of uplink information, and obtain multiple time slot resources respectively A corresponding time slot format, wherein the time slot format includes at least one of uplink time slots, downlink time slots, and flexible/special time slots; according to blind retransmission uplink grant information and time slot formats, from multiple time slot resources Select at least one available time slot resource from the uplink time slot and flexible/special time slot, and determine the actual available time slot resource from the at least one available time slot resource to perform blind retransmission of uplink information.
  • the UE can determine a time slot resource for repeated transmission of uplink information from multiple time slot resources, so as to ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission.
  • the present disclosure also provides a device for determining the blind retransmission time slot resource.
  • the determining device corresponds to the method for determining the resource of the blind retransmission time slot provided by the above-mentioned embodiment in FIG.
  • the device for determining resources will not be described in detail in the embodiments of the present disclosure.
  • FIG. 16 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • the device can be applied to network side equipment.
  • the device 1600 for determining blind retransmission time slot resources may include: a processing module 1601, wherein:
  • the processing module 1601 is configured to determine time slot formats respectively corresponding to multiple time slot resources, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • the processing module 1601 is further configured to use a plurality of time slot resources whose time slot format is an uplink time slot and a flexible/special time slot as at least one available time slot resource, and use at least one available time slot resource as a retransmission time slot resource.
  • the processing module 1601 is further configured to monitor uplink information of UE blind retransmission in retransmission time slot resources.
  • the device 1600 for determining blind retransmission time slot resources may also include:
  • the transceiver module is configured to send blind retransmission uplink grant information to the UE, wherein the blind retransmission uplink grant information is used to schedule retransmission of uplink information.
  • the transceiver module is further configured to send indication information to the UE, where the indication information is used to indicate the maximum common set of UEs in the cell where the UE is located or the maximum common set of UEs in the same beam direction.
  • the uplink information is Msg3.
  • the device for determining blind retransmission time slot resources in the embodiment of the present disclosure determines the time slot formats corresponding to multiple time slot resources respectively through the network side equipment, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots
  • the time slot format is multiple time slot resources among uplink time slots and flexible/special time slots as at least one available time slot resource, and at least one available time slot resource is used as a retransmission time slot resource. Therefore, at least one available time slot resource is determined by the network side device, so that the network side device can monitor the uplink information of UE blind retransmission on the available time slot resource, which can ensure the reliability of uplink information transmission and enhance the coverage of uplink information transmission ability.
  • the present disclosure also provides a device for determining blind retransmission time slot resources.
  • the device for determining the slot resource corresponds to the method for determining the blind retransmission time slot resource provided in the above-mentioned embodiments in FIG. 11 to FIG.
  • the apparatus for determining the resource of the blind retransmission time slot will not be described in detail in the embodiments of the present disclosure.
  • FIG. 17 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • the device can be applied to network side equipment.
  • the device 1700 for determining blind retransmission time slot resources may include: a processing module 1701 and a transceiver module 1702, wherein:
  • the processing module 1701 is configured to determine blind retransmission downlink authorization information, wherein the blind retransmission downlink authorization information is used to schedule the retransmission of downlink information, and determine the time slot formats corresponding to multiple time slot resources respectively, wherein the time slot Formats include upstream slots, downstream slots, and flexible/special slots.
  • the processing module 1701 is further configured to select at least one available time slot resource from downlink time slots and flexible/special time slots among the multiple time slot resources according to the blind retransmission downlink grant information and the time slot format.
  • the processing module 1701 is further configured to determine an actual available time slot resource from at least one available time slot resource.
  • the transceiver module 1702 is configured to blindly retransmit downlink information to the UE using actually available time slot resources.
  • the processing module 1701 is specifically configured to: if on the flexible time slot resource, if the symbol resource determined according to the blind retransmission downlink grant information includes an uplink symbol, then not determining the flexible time slot resource as an available time slot resource; if the uplink symbol is not included in the symbol resource determined according to the blind retransmission downlink grant information on the flexible time slot resource, then the flexible time slot resource is determined as an available time slot resource.
  • the processing module 1701 is specifically configured to: if the symbols on the flexible time slot resources are allocated to transmit the synchronization signal block SSB, and the symbols are located within the symbol resources allocated for downlink information, then the flexible time slot resources are not allocated to It is determined as an available time slot resource, otherwise it is determined as an available time slot resource.
  • the processing module 1701 is specifically configured to: if the dynamic indication information or the user-specific configuration signaling configures the flexible time slot in the available time slot as an uplink time slot, then determine the flexible time slot as an actual unavailable time slot resource, Otherwise, it is determined as an actual available time slot resource.
  • the processing module 1701 is further configured to: determine the maximum common set of multiple UEs in the cell where the UE is located or the maximum common set of multiple UEs in the same beam direction, where the maximum common set includes downlink time slots and flexible/ Multiple time slot resources corresponding to a special time slot.
  • the processing module 1701 is specifically configured to: determine a time slot resource in the largest common set as at least one available time slot resource.
  • the downlink information includes at least one of Msg2, Msg4 and paging messages.
  • the device for determining blind retransmission time slot resources determines blind retransmission downlink authorization information through network side equipment, wherein the blind retransmission downlink authorization information is used to schedule retransmission of downlink information and determine multiple time slots
  • the network side device can determine a time slot resource for repeated transmission of downlink information from multiple time slot resources, so as to ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • the present disclosure also provides a device for determining the blind retransmission time slot resource.
  • the determination means corresponds to the method for determining the resource of the blind retransmission time slot provided by the above-mentioned embodiment in FIG.
  • the device for determining resources will not be described in detail in the embodiments of the present disclosure.
  • FIG. 18 is a schematic structural diagram of another device for determining blind retransmission time slot resources provided by an embodiment of the present disclosure.
  • the device can be applied in UE.
  • the device 1800 for determining blind retransmission time slot resources may include: a processing module 1801, wherein:
  • the processing module 1801 is configured to obtain time slot formats respectively corresponding to multiple time slot resources, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots.
  • the processing module 1801 is further configured to use multiple time slot resources in which the time slot format is downlink time slots and flexible/special time slots as at least one available time slot resource, and, among the at least one available time slot resource, support the network Monitor the downlink information of the blind retransmission of the side device.
  • the time slot format is configured by public signaling of the cell.
  • the downlink information includes at least one of Msg2, Msg4 and paging messages.
  • the device for determining blind retransmission time slot resources in the embodiment of the present disclosure obtains the time slot formats corresponding to multiple time slot resources respectively through the UE, wherein the time slot formats include uplink time slots, downlink time slots and flexible/special time slots,
  • the time slot format is multiple time slot resources among downlink time slots and flexible/special time slots as at least one available time slot resource, and the downlink information blindly retransmitted by the network side equipment is performed in at least one available time slot resource monitor. Therefore, the UE determines at least one available time slot resource, so that the UE can monitor the downlink information blindly retransmitted by the network side equipment on the available time slot resource, which can ensure the reliability of downlink information transmission and enhance the coverage of downlink information transmission.
  • the present disclosure proposes a communication device, the communication device includes a processor and a memory, a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the device performs The method described in the embodiments in FIG. 3 to FIG. 9 , or, execute the method described in the embodiment in FIG. 14 .
  • the communication device may be the UE in the foregoing embodiments.
  • the present disclosure proposes another communication device, which includes a processor and a memory, where a computer program is stored in the memory, and the processor executes the computer program stored in the memory, so that the device Execute the method described in the embodiment in FIG. 10 , or execute the methods described in the embodiments in FIGS. 11 to 13 .
  • the communications device may be the network-side device in the foregoing embodiments.
  • the present disclosure proposes a communication device, the communication device includes: a processor and an interface circuit; the interface circuit is configured to receive code instructions and transmit them to the processor; the processor is configured to Execute the code instructions to execute the method described in any one of the embodiments in FIG. 3 to FIG. 9 , or execute the method described in the embodiment in FIG. 14 .
  • the communication device may be the UE in the foregoing embodiments.
  • the present disclosure proposes another communication device, which includes: a processor and an interface circuit; the interface circuit is configured to receive code instructions and transmit them to the processor; the processor uses The code instructions are executed to execute the method described in the embodiment in FIG. 10 , or to execute the method described in any one of the embodiments in FIGS. 11 to 13 .
  • the communications apparatus may be the network-side device in the foregoing embodiments.
  • the present disclosure proposes a computer-readable storage medium for storing instructions, and when the instructions are executed, the method described in any one of the embodiments in FIG. 3 to FIG. 9 or FIG. 14 is implemented. .
  • the present disclosure proposes another computer-readable storage medium for storing instructions, and when the instructions are executed, the method described in any one of the embodiments in FIG. 10 or FIG. 11 to FIG. 13 is executed. accomplish.
  • Fig. 19 is a block diagram of a UE provided by an embodiment of the present disclosure.
  • UE 1900 may be a mobile phone, computer, digital broadcast user equipment, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, etc.
  • UE 1900 may include at least one of the following components: processing component 1902, memory 1904, power supply component 1906, multimedia component 1908, audio component 1910, input/output (I/O) interface 1912, sensor component 1914, and communication component 1916.
  • Processing component 1902 generally controls the overall operations of UE 1900, such as those associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 1902 may include at least one processor 1920 to execute instructions to complete all or part of the steps of the above-mentioned method.
  • processing component 1902 can include at least one module to facilitate interaction between processing component 1902 and other components.
  • processing component 1902 may include a multimedia module to facilitate interaction between multimedia component 1908 and processing component 1902 .
  • the memory 1904 is configured to store various types of data to support operations at the UE 1900 . Examples of such data include instructions for any application or method operating on UE1900, contact data, phonebook data, messages, pictures, videos, etc.
  • the memory 1904 can be realized by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic or Optical Disk Magnetic Disk
  • the power supply component 1906 provides power to various components of the UE 1900.
  • Power components 1906 may include a power management system, at least one power supply, and other components associated with generating, managing, and distributing power for UE 1900 .
  • the multimedia component 1908 includes a screen providing an output interface between the UE 1900 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 a user.
  • the touch panel includes at least one touch sensor to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense a boundary of a touch or slide action, but also detect a wake-up time and pressure related to the touch or slide operation.
  • the multimedia component 1908 includes a front camera and/or a rear camera. When UE1900 is in operation mode, such as shooting mode or video mode, the front camera and/or rear camera can receive external multimedia data. Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capability.
  • the audio component 1910 is configured to output and/or input audio signals.
  • the audio component 1910 includes a microphone (MIC), which is configured to receive an external audio signal when the UE 1900 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. Received audio signals may be further stored in memory 1904 or sent via communication component 1916 .
  • the audio component 1910 also includes a speaker for outputting audio signals.
  • the I/O interface 1912 provides an interface between the processing component 1902 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include, but are not limited to: a home button, volume buttons, start button, and lock button.
  • the sensor component 1914 includes at least one sensor for providing various aspects of status assessment for the UE 1900 .
  • the sensor component 1914 can detect the open/closed state of the UE1900, the relative positioning of components, such as the display and the keypad of the UE1900, the sensor component 1914 can also detect the position change of the UE1900 or a component of the UE1900, the user and the UE1900 Presence or absence of contact, UE1900 orientation or acceleration/deceleration and temperature change of UE1900.
  • Sensor assembly 1914 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact.
  • Sensor assembly 1914 may also include optical sensors, such as CMOS or CCD image sensors, for use in imaging applications.
  • the sensor assembly 1914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • Communication component 1916 is configured to facilitate wired or wireless communications between UE 1900 and other devices.
  • UE1900 can access wireless networks based on communication standards, such as WiFi, 2G or 3G, or their combination.
  • the communication component 1916 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 1916 also includes a near field communication (NFC) module to facilitate short-range communication.
  • NFC near field communication
  • the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, Infrared Data Association (IrDA) technology, Ultra Wide Band (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID Radio Frequency Identification
  • IrDA Infrared Data Association
  • UWB Ultra Wide Band
  • Bluetooth Bluetooth
  • UE1900 may be powered 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), a controller, a microcontroller, a microprocessor or other electronic components to implement the method shown in any one of the above-mentioned Fig. 3 to Fig. 9 or Fig. 14 .
  • ASIC Application Specific Integrated Circuit
  • DSP Digital Signal Processor
  • DSPD Digital Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • non-transitory computer-readable storage medium including instructions, such as the memory 1904 including instructions, which can be executed by the processor 1920 of the UE 1900 to implement the above-mentioned FIG. 3 to FIG. 9 or FIG. 14 Either way.
  • the non-transitory computer readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
  • the network side device 2000 includes a processing component 2022, which further includes at least one processor, and a memory resource represented by a memory 2032 for storing instructions executable by the processing component 2022, such as an application program.
  • the application program stored in memory 2032 may include one or more modules each corresponding to a set of instructions.
  • the processing component 2022 is configured to execute instructions to perform any of the aforementioned methods applied to the network side device, for example, the method shown in FIG. 10 or any one of FIGS. 11 to 13 .
  • the network side device 2000 may also include a power component 2026 configured to perform power management of the network side device 2000, a wired or wireless network interface 2050 configured to connect the network side device 2000 to the network, and an input and output (I/O ) interface 2058.
  • the network side device 2000 can operate based on the operating system stored in the memory 2032, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.
  • the embodiments of the present disclosure also provide a communication device
  • the communication device may be a network-side device, or a UE, or a chip, a chip system, or a processor that supports the network-side device to implement the above method etc., and may also be a chip, a chip system, or a processor that supports the terminal device to implement the above method.
  • the device can be used to implement the method described in any of the above method embodiments, and for details, refer to the description in the above method embodiments.
  • the communication device may include one or more processors.
  • the processor may be a general purpose processor or a special purpose processor or the like.
  • 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 communication devices (such as base stations, baseband chips, UE or terminal equipment, terminal equipment chips, DU or CU, etc.), execute A computer program that processes data for a computer program.
  • the communication device may further include one or more memories, on which computer programs may be stored, and the processor executes the computer programs, so that the communication device executes the methods described in the foregoing method embodiments.
  • data may also be stored in the memory.
  • the communication device and the memory can be set separately or integrated together.
  • the communication device may further include a transceiver and an antenna.
  • the transceiver may be referred to as a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
  • the communication device may further include one or more interface circuits.
  • the interface circuit is used to receive code instructions and transmit them to the processor.
  • the processor executes the code instructions to enable the communication device to execute the method described in any of the foregoing method embodiments.
  • the processor may include a transceiver for implementing receiving and transmitting functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
  • the processor may store a computer program, and the computer program runs on the processor to enable the communication device to execute the method described in any one of the above method embodiments.
  • a computer program may be embedded in a processor, in which case the processor may be implemented by hardware.
  • the communication device may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processor and transceiver described in this disclosure can be implemented in IC (Integrated Circuit, integrated circuit), analog IC, radio frequency integrated circuit RFIC, mixed signal IC, ASIC (Application Specific Integrated Circuit, application specific integrated circuit), PCB (Printed Circuit Board, printed circuit board), electronic equipment, etc.
  • the processor and transceiver can also be manufactured with various IC process technologies, such as CMOS (Complementary Metal Oxide Semiconductor, Complementary Metal Oxide Semiconductor), NMOS (nMetal-Oxide-Semiconductor, N-type Metal Oxide Semiconductor), PMOS ( Positive Channel Metal Oxide Semiconductor, P-type metal oxide semiconductor), BJT (Bipolar Junction Transistor, bipolar junction transistor), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS Complementary Metal Oxide Semiconductor, Complementary Metal Oxide Semiconductor
  • NMOS nMetal-Oxide-Semiconductor, N-type Metal Oxide Semiconductor
  • PMOS Positive Channel Metal Oxide Semiconductor, P-type metal oxide semiconductor
  • BJT Bipolar Junction Transistor, bipolar junction transistor
  • BiCMOS bipolar CMOS
  • the communication device described in the above embodiments may be a network side device or a UE, but the scope of the communication device described in the present disclosure is not limited thereto.
  • a communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • the communications device may be a chip or system-on-a-chip
  • the chip may include a processor and an interface.
  • the number of processors may be one or more, and the number of interfaces may be more than one.
  • the chip also includes a memory, which is used to store necessary computer programs and data.
  • 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 one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when the computer program product is executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, DSL (Digital Subscriber Line, Digital Subscriber Line)) or wireless (such as infrared, wireless, microwave, etc.).
  • 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 or a data center integrated with one or more available media.
  • Described usable medium can be magnetic medium (for example, floppy disk, hard disk, magnetic tape), optical medium (for example, high-density DVD (Digital Video Disc, digital video disc)), or semiconductor medium (for example, SSD (Solid State Disk, solid state disk) hard disk)) etc.
  • magnetic medium for example, floppy disk, hard disk, magnetic tape
  • optical medium for example, high-density DVD (Digital Video Disc, digital video disc)
  • semiconductor medium for example, SSD (Solid State Disk, solid state disk) hard disk)
  • first, second, and other numbers involved in the present disclosure are only for convenience of description, and are not used to limit the scope of the embodiments of the present disclosure, and also indicate the sequence. At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited. In the embodiments of the present disclosure, for a technical feature, the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc. The technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
  • each table in the present disclosure may be configured or predefined.
  • the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
  • the corresponding relationship shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
  • the names of the parameters shown in the titles of the above tables may also adopt other names understandable by the communication device, and the values or representations of the parameters may also be other values or representations understandable by the communication device.
  • other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used Wait.
  • Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.

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Abstract

本公开提出一种盲重传时隙资源的确定方法、装置及通信设备，属于无线通信技术领域。其中，该方法包括：用户设备UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传（101），并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种（102）；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源（103），以及从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传（104）。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。

Description

盲重传时隙资源的确定方法、装置及通信设备 技术领域
本公开涉及无线通信技术领域，尤其涉及一种盲重传时隙资源的确定方法、装置及通信设备。
背景技术
为了实现上行信息传输的可靠性，可对上行信息进行覆盖增强，由网络侧设备为UE分配多个连续的时隙，UE在每个时隙资源上传输同一个TB(Transport Block，传输块)的不同冗余版本。在TDD(Time Division Duplex，时分双工)频段(band)下，连续的时隙资源中可能存在无法用于传输上行信息的时隙资源，因此，UE如何确定用于上行信息重复传输的时隙资源是非常重要的。
发明内容
本公开第一方面实施例提出了一种盲重传时隙资源的确定方法，所述方法由UE执行，包括：确定盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度上行信息的重传；获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；以及从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传。
可选地，所述根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：获取所述盲重传上行授权信息对应的盲重传次数K和时隙偏移值k2；基于所述盲重传次数K及所述时隙偏移值k2，将所述时隙n+k2-1之后的时隙中，时隙格式为所述上行时隙和所述灵活/特殊时隙之中的K个时隙资源确定为所述可用时隙资源，其中，n为接收到所述盲重传上行授权信息的时隙。
可选地，所述时隙格式是小区公共信令配置的。
可选地，如果在所述灵活时隙资源上，根据所述盲重传上行授权信息所确定的符号资源内若包括下行符号，则不将所述灵活时隙资源确定为所述可用时隙资源；如果在所述灵活时隙资源上，根据所述盲重传上行授权信息所确定的符号资源内若不包括所述下行符号，则将所述灵活时隙资源确定为所述可用时隙资源。
可选地，如果在所述灵活时隙资源上的符号被分配为传输同步信号块SSB，且所述符号位于为所述上行信息分配的符号资源之内，则不将所述灵活时隙资源确定为所述可用时隙资源，否则确定为所述可用时隙资源。
可选地，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传，包括：如果动态指示信息或用户专用配置信令将所述可用时隙中的灵活时隙配置为下行时隙，则将所述灵活时隙确定为实际不可用时隙资源，否则确定为所述实际可用时隙资源。
可选地，所述方法还包括：接收网络侧设备发送的指示信息，其中，所述指示信息用于指示所述UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，所述最大公共集合包括所述上行时隙和所述灵活/特殊时隙对应的多个时隙资源。
可选地，所述根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：将所述最大公共集合之中的时隙资源确定为所述至少一个可用时隙资源。
可选地，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传，包括：确定所需的重传时隙资源的个数；确定所述上行信息的重传起始时隙资源；根据所述重传起始时隙资源，从所述最大公共集合选择所述实际可用时隙资源，直至达到所述所需的重传时隙资源的个数。
可选地，还包括：在所述实际可用时隙资源上，重传所述上行信息。
可选地，所述上行信息为消息3Msg3。
本公开第二方面实施例提出了另一种盲重传时隙资源的确定方法，所述方法由网络侧设备执行，包括：确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；将所述时隙格式为所述上行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将所述至少一个可用时隙资源作为重传时隙资源。
可选地，还包括：在所述重传时隙资源之中对UE盲重传的上行信息进行监听。
可选地，还包括：向所述UE发送盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度所述上行信息的重传。
可选地，还包括：向所述UE发送指示信息，其中，所述指示信息用于指示所述UE所在小区之中UE的最大公共集合或者同一波束方向下UE的最大公共集合。
可选地，所述上行信息为消息3Msg3。
本公开第三方面实施例提出了另一种盲重传时隙资源的确定方法，所述方法由网络侧设备执行，包括：确定盲重传下行授权信息，其中，所述盲重传下行授权信息用于调度下行信息的重传；确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；根据所述 盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；以及从所述至少一个可用时隙资源之中确定实际可用时隙资源，采用所述实际可用时隙资源向UE盲重传所述下行信息。
可选地，如果在所述灵活时隙资源上，根据所述盲重传下行授权信息所确定的符号资源内若包括上行符号，则不将所述灵活时隙资源确定为所述可用时隙资源；如果在所述灵活时隙资源上，根据所述盲重传下行授权信息所确定的符号资源内若不包括所述上行符号，则将所述灵活时隙资源确定为所述可用时隙资源。
可选地，如果在所述灵活时隙资源上的符号被分配为传输同步信号块SSB，且所述符号位于为所述下行信息分配的符号资源之内，则不将所述灵活时隙资源确定为所述可用时隙资源，否则确定为所述可用时隙资源。
可选地，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源，包括：如果动态指示信息或用户专用配置信令将所述可用时隙中的灵活时隙配置为上行时隙，则将所述灵活时隙确定为实际不可用时隙资源，否则确定为所述实际可用时隙资源。
可选地，所述方法还包括：确定所述UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，所述最大公共集合包括所述下行时隙和所述灵活/特殊时隙对应的多个时隙资源。
可选地，所述根据所述盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：将所述最大公共集合之中的时隙资源确定为所述至少一个可用时隙资源。
可选地，下行信息包括消息2Msg2、消息4Msg4和寻呼消息中的至少一种。
本公开第四方面实施例提出了另一种盲重传时隙资源的确定方法，所述方法由UE执行，包括：获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；将所述时隙格式为所述下行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源；以及在所述至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
可选地，所述时隙格式是小区公共信令配置的。
本公开第五方面实施例提出了一种盲重传时隙资源的确定装置，包括：处理模块，用于确定盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度上行信息的重传；所述处理模块，还用于获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；所述处理模块，还用于根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；所述处理模块，还用于从所述至少一个可用时隙资源之中确定实际可用时隙资源，
收发模块，用于采用所述实际可用时隙资源进行所述上行信息的盲重传。
本公开第六方面实施例提出了另一种盲重传时隙资源的确定装置，包括：处理模块，用于确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；所述处理模块，还用于将所述时隙格式为所述上行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将所述至少一个可用时隙资源作为重传时隙资源。
本公开第七方面实施例提出了另一种盲重传时隙资源的确定装置，包括：处理模块，用于确定盲重传下行授权信息，其中，所述盲重传下行授权信息用于调度下行信息的重传，以及，确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；所述处理模块，还用于根据所述盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；所述处理模块，还用于从所述至少一个可用时隙资源之中确定实际可用时隙资源；收发模块，用于采用所述实际可用时隙资源向UE盲重传所述下行信息。
本公开第八方面实施例提出了另一种盲重传时隙资源的确定装置，包括：处理模块，用于获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；所述处理模块，还用于将所述时隙格式为所述下行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，以及，在所述至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
本公开第九方面实施例提出了一种通信设备，包括：收发器；存储器；处理器，分别与所述收发器及所述存储器连接，配置为通过执行所述存储器上的计算机可执行指令，控制所述收发器的无线信号收发，并能够实现本公开第一方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第四方面实施例提出的盲重传时隙资源的确定方法。
本公开第十方面实施例提出了另一种通信设备，包括：收发器；存储器；处理器，分别与所述收发器及所述存储器连接，配置为通过执行所述存储器上的计算机可执行指令，控制所述收发器的无线信号收发，并能够实现本公开第二方面实施例提出的盲重传时隙资源的确定方法，或者实现本公开第三方面实施例提出的盲重传时隙资源的确定方法。
本公开第十一方面实施例提出了一种通信装置，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本公开第一方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第四方面实施例提出的盲重传时隙资源的确定方法。
本公开第十二方面实施例提出了另一种通信装置，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本公开第二方面实施 例提出的盲重传时隙资源的确定方法，或者，实现本公开第三方面实施例提出的盲重传时隙资源的确定方法。
本公开第十三方面实施例提出了一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行指令；所述计算机可执行指令被处理器执行后，能够实现本公开第一方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第四方面实施例提出的盲重传时隙资源的确定方法。
本公开第十四方面实施例提出了一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行指令；所述计算机可执行指令被处理器执行后，能够实现本公开第二方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第三方面实施例提出的盲重传时隙资源的确定方法。
本公开第十五方面实施例提出了一种计算机程序产品，包括计算机程序，所述计算机程序被处理器执行时实现本公开第一方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第四方面实施例提出的盲重传时隙资源的确定方法。
本公开第十六方面实施例提出了一种计算机程序产品，包括计算机程序，所述计算机程序被处理器执行时实现本公开第二方面实施例提出的盲重传时隙资源的确定方法，或者，实现本公开第三方面实施例提出的盲重传时隙资源的确定方法。
本公开实施例提供的盲重传时隙资源的确定方法、装置及通信设备，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
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1为重复传输次数示意图；
图2为重复传输次数确定过程示意图；
图3为本公开实施例所提供的一种盲重传时隙资源的确定方法的流程示意图；
图4为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图5为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图6为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图7为本公开实施例中盲重传时隙资源的确定过程示意图；
图8为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图9为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图10为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图11为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图12为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图13为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图14为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图；
图15为本公开实施例所提供的一种盲重传时隙资源的确定装置的结构示意图；
图16为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图；
图17为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图；
图18为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图；
图19为本公开实施例所提供的一种UE的框图；
图20为本公开实施例所提供的一种网络侧设备的结构示意图。
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，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。
针对Rel-16中PUSCH(Physical Downlink Shared Channel，物理下行共享信道)类型A重复传输计数次数，假设TDRA(Time Domain Resource Allocation，时域资源分配)给出的重复传输次数为8次，如图1所示，网络侧设备调度盲重传次数为8次，而UE(User Equipment，用户设备)的实际盲重传次数仅为5次。
图1中，D(Downlink，下行)时隙(slot)是指用于下行传输的时隙，F(Flexible，灵活)时隙是指用于下行传输或上行传输的时隙，U(Uplink，上行)时隙是指用于上行传输的时隙，k2是指上行方向的数据调度与数传的定时关系，即在UE接收到上行授权(UL grant)到开始在调度的上行PUSCH上发送数据的定时。
在Release 16中，当UE进行PUSCH类型A重复传输时，网络侧设备会为UE分配连续的K个时隙，UE在每个时隙资源上传输同一个TB(Transport Block，传输块)的不同冗余版本，以实现传输的可靠性。在TDD(Time Division Duplex，时分双工)频段(band)下，由于连续的时隙资源上可能会出现下行符号或下行slot，这种情况下，UE实际上会取消本次重复传输，也就是说，UE实际盲重传次数可能会小于网络侧设备动态指示的盲传输次数，其中，盲传输次数可由DCI(Downlink Control Information，下行控制信息)信令中TDRA域指示。
在Release 15/16中，消息3(即Msg3)不能进行盲重传，而在Release 17中，为了进行Msg3的覆盖增强，提出了采用PUSCH重复类型A进行Msg3的重复传输。同时，为了获得更多的可用时隙资源来传输更多次数的Msg3的冗余版本，Rel-17中提出利用可用时隙资源进行计数，并进行相应研究。
其中，不能用于Msg3传输的资源称为Msg3传输的不可用资源，主要包括以下几种资源：
第一，被时分双工-上行-下行-通用配置TDD-UL-DL-ConfigurationCommon信令、时分双工-上行-下行-专用配置TDD-UL-DL-ConfigurationDedicated信令或SFI(Slot Format Indicator，时隙格式指示)信息指示为下行的符号；
第二，没有被时分双工-上行-下行-通用配置TDD-UL-DL-ConfigurationCommon信令或时分双工-上行-下行-专用配置TDD-UL-DL-ConfigurationDedicated信令指示为灵活符号，且用于SSB(Synchronization Signal Block，同步信号块)传输的符号。
其中，TDD-UL-DL-ConfigurationCommon信令可以理解为是小区特殊(cell specific)信令的配置，而TDD-UL-DL-ConfigurationDedicated信令或SFI信息，可以理解为是UE specific信令的配置。
目前，在TDD band中，在RRC(Radio Resource Control，无线资源控制)连接(Connected)状态下，对于用于Msg3重复传输的可用时隙资源的确定，最容易想到的一种方法为：UE通过UE specific信令+cell specific信令所配置的时隙格式(slot format)来排除下行时隙(DL slot或称为D slot)，并将上行时隙(UL slot或称为U slot)和灵活时隙(F slot)作为用于Msg3重复传输的可用时隙资源。
然而，对于基于竞争的随机接入，即使处于RRC连接状态下，网络侧设备进行Msg3调度时仍然无法知道其调度的UE是谁，因此网络侧设备无法获知对于该UE来说，UE specific信令所确定的时隙格式。因此，网络侧设备只能通过cell specific信令所确定的时隙格式，来确定用于Msg3重复传输的可用时隙资源。
假设网络侧设备指示的重复传输次数为8，如图2所示，网络侧设备通过cell specific信令所确定的时隙格式，来确定用于Msg3重复传输的可用时隙资源，可能导致UE和网络侧设备之间所确定的时隙资源出现不对齐，造成调度失序的情况。
针对上述问题，本公开提供了盲重传时隙资源的确定方法、装置及通信设备。
图3为本公开实施例所提供的一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。
其中，UE可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，UE的名称可能也不相同。其中，无线UE可以经RAN与一个或多个CN(Core Network，核心网)进行通信，无线UE可以是移动终端设备，如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。
举例而言，UE可以为PCS(Personal Communication Service，个人通信业务)电话、无绳电话、SIP(Session Initiated Protocol，会话发起协议)话机、WLL(Wireless Local Loop，无线本地环路)站、PDA(Personal Digital Assistant，个人数字助理)等设备。无线UE也可以称为系统、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(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
如图3所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤101，确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
在本公开实施例中，盲重传上行授权信息可以为网络侧设备发送至UE的，该盲重传上行授权信息可以用于调度上行信息的重传。
其中，网络侧设备以基站为例。基站可以包括多个为UE提供服务的小区。根据具体应用场合不同，每个小区又可以包含多个TRP(Transmission Reception Point或Transmit Receive Point，发送接收点)， 或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备，或者其它名称。例如，本公开实施例涉及的基站可以是GSM(Global System for Mobile communications，全球移动通信系统)或CDMA(Code Division Multiple Access，码分多址接入)中的BTS(Base Transceiver Station，基站收发台)，也可以是WCDMA(Wide-band Code Division Multiple Access，带宽码分多址接入)中的基站(NodeB)，还可以是LTE(long term evolution，长期演进)系统中的演进型(evolutional)Node B(简称eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(简称gNB)，也可以是HeNB(Home evolved Node B，家庭演进基站)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。
步骤102，获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
在本公开实施例中，时隙格式(slot format)可以包括上行时隙(或称为UL时隙、U时隙)、下行时隙(或称为DL时隙、D时隙)、灵活时隙(或称为F时隙)/特殊时隙(或称为S时隙)中的至少一种。
在本公开实施例中，UE可以获取多个时隙资源分别对应的时隙格式。
需要说明的是，本公开对步骤101和102的执行时序并不作限制，上述仅以步骤101在步骤102之前执行示例，实际应用时，步骤101还可以在步骤102之后执行，或者，步骤101还可以与步骤102并列执行。
步骤103，根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
可以理解的是，下行时隙无法用于传输上行信息，因此，在本公开实施例中，UE可以根据盲重传上行授权信息和时隙格式，从上述多个时隙资源中的上行时隙和灵活/特殊时隙之中选择至少一个时隙，作为可用时隙资源。
步骤104，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。
在本公开实施例中，UE可以从上述至少一个可用时隙资源中，确定实际可用时隙资源，从而可以根据实际可用时隙资源进行上行信息的盲重传，即，可以在实际可用时隙资源上，重传上行信息。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图4为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图4所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤201，确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
步骤202，获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
在本公开实施例中，步骤201和202可以分别采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
步骤203，获取盲重传上行授权信息对应的盲重传次数K和时隙偏移值k2。
在本公开实施例中，时隙偏移值k2是指上行传输起始位置至上行授权位置n的时隙偏移值，其中，上行授权位置n是指UE接收到盲重传上行授权信息的时隙位置。
在本公开实施例中，盲重传次数K和时隙偏移值k2是通过盲重传上行授权信息指示的，UE可以获取盲重传上行授权信息对应的盲重传次数K和时隙偏移值k2。
步骤204，基于盲重传次数K及时隙偏移值k2，将时隙n+k2-1之后的时隙中，时隙格式为上行时隙和灵活/特殊时隙之中的K个时隙资源确定为可用时隙资源，其中，n为接收到盲重传上行授权信息的时隙。
在本公开实施例中，UE可以基于盲重传次数K及时隙偏移值k2，将时隙n+k2-1之后的各时隙中，时隙格式为上行时隙以及灵活时隙或特殊时隙中的K个时隙资源确定为可用时隙资源。
步骤205，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。
在本公开实施例中，步骤205可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，从至少一个可用时隙资源之中确定 实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图5为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图5所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤301，确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
在本公开实施例中，步骤301可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
步骤302，获取多个时隙资源分别对应的时隙格式，其中，时隙格式是小区公共信令配置的。
其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
在本公开实施例中，网络侧设备可以通过小区公共信令配置各时隙资源对应的时隙格式，其中，小区公共信令针对小区内的多个UE均有效，比如该小区公共信令针对小区内的所有UE均有效。以小区公共信令为TDD-UL-DL-ConfigurationCommon信令进行示例性说明，网络侧设备可以通过TDD-UL-DL-ConfigurationCommon信令配置各时隙资源对应的时隙格式，该TDD-UL-DL-ConfigurationCommon信令针对UE所在小区内的所有UE均有效。
在本公开实施例中，UE可以获取网络侧设备发送的小区公共信令，根据该小区公共信令，获取多个时隙资源分别对应的时隙格式。
步骤303，根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
在本公开实施例中，步骤303可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
在本公开的一个实施例之中，如果在某个灵活时隙资源上，根据盲重传上行授权信息所确定的符号资源内包括下行符号，则不将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上，根据盲重传上行授权信息所确定的符号资源内不包括下行符号，则将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上的符号被分配为SSB，且上述符号位于为上行信息分配的符号资源之内，则不将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上的符号未被分配为SSB，且上述符号位于为上行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。或者，如果在某个灵活时隙资源上的符号未被分配为SSB，且上述符号未位于为上行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。或者，如果在某个灵活时隙资源上的符号被分配为SSB，且上述符号未位于为上行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。
步骤304，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。
在本公开实施例中，步骤304可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图6为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图6所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤401，确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
在本公开的任意一个实施例之中，上行信息可以包括Msg3。
步骤402，获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
步骤403，根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
在本公开实施例中，步骤401至403可以分别采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
步骤404，如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为下行时隙，则将灵活时隙确定为实际不可用时隙资源，否则确定为实际可用时隙资源。
在本公开实施例中，如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为下行时隙，则UE可以将上述灵活时隙确定为实际不可用时隙资源，而如果动态指示信息或用户专用配置信令未将可用时隙中的灵活时隙配置为下行时隙，则UE可以将上述灵活时隙确定为实际可用时隙资源。
以动态指示信息为SFI信息，用户专用配置信令为TDD-UL-DL-ConfigurationDedicated信令进行示例性说明，如图7所示，网络侧设备通过TDD-UL-DL-ConfigurationCommon信令配置各时隙资源分别对应的时隙格式，假设TDD-UL-DL-ConfigurationCommon信令配置的第二个F时隙，被TDD-UL-DL-ConfigurationDedicated信令指示为下行时隙，则UE可以将TDD-UL-DL-ConfigurationCommon信令指示的第二个F时隙，作为实际不可用时隙资源，从而UE可以不在该实际不可用时隙资源上重传上行信息。
步骤405，在实际可用时隙资源上，重传上行信息。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图8为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图8所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤501，接收网络侧设备发送的指示信息，其中，指示信息用于指示UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，最大公共集合包括上行时隙和灵活/特殊时隙对应的多个时隙资源。
在本公开实施例的一种可能的实现方式中，网络侧设备可以通过指示信息，指示UE所在小区中多个UE的最大公共集合，其中，最大公共集合可以包括上行时隙和灵活/特殊时隙对应的多个时隙资源。
作为一种示例，网络侧设备可以通过指示信息，指示UE所在小区内的所有UE的上行时隙和灵活时隙/特殊时隙的最大公共集合。
在本公开实施例的另一种可能的实现方式中，网络侧设备可以通过指示信息，指示UE所在小区中同一波束方向下多个UE的最大公共集合，其中，最大公共集合可以包括上行时隙和灵活/特殊时隙对应的多个时隙资源。
作为一种示例，网络侧设备可以通过指示信息，指示UE所在小区内同一波束方向下，所有UE的上行时隙和灵活时隙/特殊时隙的最大公共集合。
其中，在RRC连接状态下，网络侧设备可以获知一个波束方向下的所有终端信息，并且，网络侧设备可以通过UE选中的RO(RACH(Random Access Channel)Occasion，随机接入时机)资源来判断波束方向信息，进而网络侧设备可以通过波束方向信息，确定各时隙资源对应的时隙格式，从而可以通过指示信息，指示包括上行时隙和灵活/特殊时隙对应的多个时隙资源的最大公共集合。
需要说明的是，本公开对步骤501的执行时序并不作限制，本公开仅以步骤501至步骤502之前执行示例，实际应用时，步骤501也可以在步骤502之后执行，或者，步骤501也可以在步骤503之后执行，或者，步骤501也可以与步骤502并列执行，或者，步骤501也可以与步骤503并列执行，或者，步骤501也可以与步骤502至503并列执行，对此不作限制。
步骤502，确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
步骤503，获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
在本公开实施例中，步骤502至503可以分别采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
步骤504，根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
在本公开的一种可能的实现方式中，UE可以将最大公共集合中的时隙资源，确定为至少一个可用时隙资源。
步骤505，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。
在本公开的任意一个实施例之中，上行信息可以包括Msg3。
在本公开实施例中，步骤505可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括 上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图9为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图9所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤601，接收网络侧设备发送的指示信息，其中，指示信息用于指示UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，最大公共集合包括上行时隙和灵活/特殊时隙对应的多个时隙资源。
步骤602，将最大公共集合之中的时隙资源确定为至少一个可用时隙资源。
在本公开实施例中，步骤601至602可以分别采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
步骤603，确定所需的重传时隙资源的个数。
在本公开实施例中，UE所需的重传时隙资源的个数可以为盲重传次数K，即可以根据盲重传上行授权信息，确定所需的重传时隙资源的个数。
步骤604，确定上行信息的重传起始时隙资源。
在本公开实施例中，上行信息的重传起始时隙资源可以为时隙位置为n+k2-1所对应的时隙资源。即，本公开中，UE可以获取网络侧设备发送的盲重传上行授权信息，根据该盲重传上行授权信息确定k2，从而UE可以根据接收到盲重传上行授权信息的时隙位置n和k2，确定上行信息的重传起始时隙资源。
步骤605，根据重传起始时隙资源，从最大公共集合选择实际可用时隙资源，直至达到所需的重传时隙资源的个数。
在本公开实施例中，UE可以根据重传起始时隙资源，从最大公共集合选择实际可用时隙资源，直至达到所需的重传时隙资源的个数。
步骤606，在实际可用时隙资源上，重传上行信息。
在本公开实施例中，在选择实际可用时隙资源后，UE可以在实际可用时隙资源上，重传上行信息。
本公开实施例的盲重传时隙资源的确定方法，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图10为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由网络侧设备执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图10所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤701，确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
在本公开实施例中，网络侧设备可以确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
步骤702，将时隙格式为上行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将至少一个可用时隙资源作为重传时隙资源。
在本公开实施例中，网络侧设备可以将时隙格式为上行时隙和灵活/特殊时隙之中的多个时隙资源，作为至少一个可用时隙资源，并将至少一个可用时隙资源作为重传时隙资源，从而网络侧设备可以在重传时隙资源之中对UE盲重传的上行信息进行监听。
在本公开实施例的一种可能的实现方式中，网络侧设备还可以向UE发送盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
在本公开实施例的一种可能的实现方式中，网络侧设备还可以向UE发送指示信息，其中，指示信息用于指示UE所在小区之中UE的最大公共集合或者同一波束方向下UE的最大公共集合。
在本公开实施例的一种可能的实现方式中，上行信息为Msg3。
需要说明的是，前述图3至图9任一实施例中对UE侧执行的盲重传时隙资源的确定方法的解释说明，也适用于该实施例中对网络侧设备侧执行的盲重传时隙资源的确定方法，其实现原理类似，此处不 做赘述。
本公开实施例的盲重传时隙资源的确定方法，通过网络侧设备确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙，将时隙格式为上行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将至少一个可用时隙资源作为重传时隙资源。由此，通过网络侧设备确定至少一个可用时隙资源，从而网络侧设备可以在可用时隙资源上监听UE盲重传的上行信息，可以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
在本公开的一个实施例之中，以上行信息为Msg3进行示例性说明，为了增加Msg3的覆盖能力，可以通过以下方式尽可能的获取较多的可用时隙资源。
第一种，在连接模式下，对于Msg3重复传输，从K2偏移开始，一个上行时隙或灵活时隙/特殊时隙(由TDD-UL-DL-ConfigurationCommon信令配置)可以被计数为一个可用时隙资源。
也就是说，在连接态下，当Msg3进行盲重传时，不管是UE侧和网络侧设备侧，均通过TDD-UL-DL-ConfigurationCommon信令配置的时隙格式进行可用时隙资源的确定。即，排除TDD-UL-DL-ConfigurationCommon信令配置的下行时隙，将上行时隙和灵活时隙/特殊时隙计数为可用时隙资源。
如图7所示，假设网络侧设备指示的盲重传次数K为8次，由于TDD-UL-DL-ConfigurationCommon信令中配置的第二个F时隙被TDD-UL-DL-ConfigurationDedicated信令指示为下行时隙，则UE可以将图7中TDD-UL-DL-ConfigurationCommon信令指示的第二个F时隙，作为实际不可用时隙资源，因此，Msg3实际的传输次数为7次。
在第一种方式下，UE侧行为：
在RRC连接态下，当UE被配置TDD-UL-DL-ConfigurationDedicated或接收到SFI指示时，UE通过UE specific+cell specific配置确定的时隙格式，来进行Msg3的盲重传。比如，图7中，通过TDD-UL-DL-ConfigurationCommon信令确定的第二个F时隙，被TDD-UL-DL-ConfigurationDedciated信令指示为下行时隙，那么UE不在该时隙上进行实际的Msg3的传输，但由于该时隙被TDD-UL-DL-ConfigurationCommon信令指示为F时隙，UE侧仍然将该时隙确定为一个Msg3的传输资源。即UE侧的最终上行传输，是在UE通TDD-UL-DL-ConfigurationCommon信令和TDD-UL-DL-ConfigurationDedicated信令或SFI信息共同确定的时隙资源上进行上行信息的实际传输。
网络侧设备行为：
网络侧设备通过TDD-UL-DL-ConfigruationCommon信令，将F时隙和U时隙确定为Msg3盲重传所用的时隙资源。网络侧设备在F时隙和U时隙上均尝试接收Msg3。即使在UE specific信令(比如TDD-UL-DL-ConfigurationDedicated信令或SFI信息)将F时隙改写为D时隙时，UE不在该F时隙不发送Msg3，网络侧设备也在该F时隙对UE盲重传的Msg3进行监听。
上述方案中，通过TDD-UL-DL-ConfigurationCommon信令所确定的特殊时隙中，如果为Msg3分配的符号资源中包含了下行符号，则该时隙不能确定为Msg3传输所用的时隙。
在本公开的一个实施例之中，当某些符号被分配为用于SSB的传输，且未被TDD-UL-DL-ConfigurationCommon信令指示为灵活符号，且这些符号位于为Msg3分配的符号资源之内，则不能确定为Msg3传输所用的时隙，即确定为实际不可用时隙资源。
第二种，由网络侧设备通知小区特定可用时隙资源指示，小区中所有的UE基于相同的可用时隙资源指示，计数重复传输次数。
作为一种示例，网络侧设备可以指示，小区内所有UE的上行时隙和F时隙的最大公共集合(交集)，网络侧设备和UE均通过该指示信息或指示信令进行Msg3盲重传所用时隙资源的确定，也就是说，k2偏移之后，该最大公共集合内的上行时隙或F时隙记为一个可用时隙资源，直至可用时隙资源的个数等于Msg3的盲重传次数。
作为另一种示例，网络侧设备可以指示，小区内同一波束方向下，所有UE上行时隙和F时隙的最大公共集合，网络侧设备和UE均通过该指示信息或指示信令进行Msg3盲重传所用时隙资源的确定。
在本公开的一个实施例之中，网络侧设备可以通过cell specific信令来对第一种方案以及下述方法：仅TDD-UL-DL-ConfigurationCommon信令中的上行时隙用于进行Msg3盲重传，进行半静态配置(只能配置上述两种方式中的一种)，且一次配置对小区内所有UE有效。
在本公开的一个实施例之中，上述信令可以为RMSI(Remaining Minimum System Information，剩余最小系统信息)等。
由此，在RRC连接状态下，当进行基于竞争的随机接入时，上述方案，能够确定Msg3盲重传所用的可用时隙资源，可以实现尽可能地获取更多的可用时隙资源，以增强Msg3传输的覆盖能力。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图11为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由网络侧设备执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图11所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤801，确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传。
在本公开实施例中，网络侧设备可以生成或确定盲重传下行授权信息，该盲重传下行授权信息用于 调度下行信息的重传。
步骤802，确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
在本公开实施例中，时隙格式(slot format)可以包括上行时隙(或称为UL时隙、U时隙)、下行时隙(或称为DL时隙、D时隙)、灵活时隙(或称为F时隙)/特殊时隙(或称为S时隙)中的至少一种。
在本公开实施例中，网络侧设备可以确定多个时隙资源分别对应的时隙格式。
步骤803，根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
可以理解的是，上行时隙无法用于传输下行信息，因此，在本公开实施例中，网络侧设备可以根据盲重传下行授权信息和时隙格式，从上述多个时隙资源中的下行时隙和灵活/特殊时隙之中选择至少一个时隙，作为可用时隙资源。
步骤804，从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。
在本公开实施例中，网络侧设备可以从上述至少一个可用时隙资源中，确定实际可用时隙资源，从而可以采用实际可用时隙资源进行下行信息的盲重传，即，可以在实际可用时隙资源上，重传下行信息。
本公开实施例的盲重传时隙资源的确定方法，通过网络侧设备确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传，并确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。由此，网络侧设备可以从多个时隙资源中确定用于重复传输下行信息的时隙资源，以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图12为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由网络侧设备执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图12所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤901，确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传。
步骤902，确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
在本公开实施例中，步骤901至902可以分别采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
在本公开的一个实施例之中，时隙格式可以是小区公共信令配置的。即，网络侧设备可以通过小区公共信令配置各时隙资源对应的时隙格式，其中，小区公共信令针对小区内的多个UE均有效，比如该小区公共信令针对小区内的所有UE均有效。以小区公共信令为TDD-UL-DL-ConfigurationCommon信令进行示例性说明，网络侧设备可以确定多个时隙资源分别对应的时隙格式，并通过TDD-UL-DL-ConfigurationCommon信令配置各时隙资源对应的时隙格式，该TDD-UL-DL-ConfigurationCommon信令针对UE所在小区内的所有UE均有效。
步骤903，根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
在本公开实施例中，步骤903可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
在本公开的一个实施例之中，如果在某个灵活时隙资源上，根据盲重传下行授权信息所确定的符号资源内包括上行符号，则不将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上，根据盲重传下行授权信息所确定的符号资源内不包括上行符号，则将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上的符号被分配为SSB，且上述符号位于为下行信息分配的符号资源之内，则不将该灵活时隙资源作为可用时隙资源。
在本公开的一个实施例之中，如果在某个灵活时隙资源上的符号未被分配为SSB，且上述符号位于为下行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。或者，如果在某个灵活时隙资源上的符号未被分配为SSB，且上述符号未位于为下行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。或者，如果在某个灵活时隙资源上的符号被分配为SSB，且上述符号未位于为下行信息分配的符号资源之内，则将该灵活时隙资源作为可用时隙资源。
步骤904，如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为上行时隙，则将灵活时隙确定为实际不可用时隙资源，否则确定为实际可用时隙资源。
在本公开实施例中，如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为上行时隙，则网络侧设备可以将上述灵活时隙确定为实际不可用时隙资源，而如果动态指示信息或用户专用配 置信令未将可用时隙中的灵活时隙配置为上行时隙，则网络侧设备可以将上述灵活时隙确定为实际可用时隙资源。
以动态指示信息为SFI信息，用户专用配置信令为TDD-UL-DL-ConfigurationDedicated信令进行示例性说明。网络侧设备可以通过TDD-UL-DL-ConfigurationCommon信令配置各时隙资源分别对应的时隙格式，假设TDD-UL-DL-ConfigurationCommon信令配置的第二个F时隙，被TDD-UL-DL-ConfigurationDedicated信令指示为上行时隙，则网络侧设备可以将TDD-UL-DL-ConfigurationCommon信令指示的第二个F时隙，作为实际不可用时隙资源，从而网络侧设备可以不在该实际不可用时隙资源上重传下行信息。
步骤905，采用实际可用时隙资源向UE盲重传下行信息。
在本公开的任意一个实施例之中，下行信息可以包括消息2(即Msg2)、消息4(即Msg4)和寻呼消息中的至少一种。
本公开实施例的盲重传时隙资源的确定方法，通过网络侧设备确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传，并确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。由此，网络侧设备可以从多个时隙资源中确定用于重复传输下行信息的时隙资源，以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图13为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由网络侧设备执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图13所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤1001，确定UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，最大公共集合包括下行时隙和灵活/特殊时隙对应的多个时隙资源。
在本公开实施例的一种可能的实现方式中，网络侧设备可以确定UE所在小区中多个UE的最大公共集合，其中，最大公共集合可以包括下行时隙和灵活/特殊时隙对应的多个时隙资源。
作为一种示例，网络侧设备可以确定UE所在小区内的所有UE的下行时隙和灵活时隙/特殊时隙的最大公共集合。
在本公开实施例的另一种可能的实现方式中，网络侧设备可以确定UE所在小区中同一波束方向下多个UE的最大公共集合，其中，最大公共集合可以包括下行时隙和灵活/特殊时隙对应的多个时隙资源。
作为一种示例，网络侧设备可以确定UE所在小区内同一波束方向下，所有UE的下行时隙和灵活时隙/特殊时隙的最大公共集合。
其中，在RRC连接状态下，网络侧设备可以获知一个波束方向下的所有终端信息，并且，网络侧设备可以通过UE选中的RO(RACH(Random Access Channel)Occasion，随机接入时机)资源来判断波束方向信息，进而网络侧设备可以通过波束方向信息，确定各时隙资源对应的时隙格式，从而可以确定包括下行时隙和灵活/特殊时隙对应的多个时隙资源的最大公共集合。
步骤1002，将最大公共集合之中的时隙资源确定为至少一个可用时隙资源。
在本公开实施例中，UE可以将最大公共集合中的时隙资源，确定为至少一个可用时隙资源。
步骤1003，从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。
在本公开实施例中，步骤1003可以采用本公开的各实施例中的任一种方式实现，本公开实施例并不对此作出限定，也不再赘述。
本公开实施例的盲重传时隙资源的确定方法，通过网络侧设备确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传，并确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。由此，网络侧设备可以从多个时隙资源中确定用于重复传输下行信息的时隙资源，以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
本公开实施例提供了另一种盲重传时隙资源的确定方法，图14为本公开实施例所提供的另一种盲重传时隙资源的确定方法的流程示意图。该盲重传时隙资源的确定方法可以由UE执行。该盲重传时隙资源的确定方法可以单独被执行，也可以结合本公开中的任一个实施例或是实施例中的可能的实现方式一起被执行，还可以结合相关技术中的任一种技术方案一起被执行。
如图14所示，该盲重传时隙资源的确定方法可以包括以下步骤：
步骤1101，获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵 活/特殊时隙。
步骤1102，将时隙格式为下行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源。
步骤1103，在至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
在本公开实施例的一种可能的实现方式中，时隙格式是小区公共信令配置的。
在本公开实施例的一种可能的实现方式中，下行信息包括Msg2、Msg4和寻呼消息中的至少一种。
需要说明的是，前述图11至图13任一实施例中对网络侧设备侧执行的盲重传时隙资源的确定方法的解释说明，也适用于该实施例中对UE侧执行的盲重传时隙资源的确定方法，其实现原理类似，此处不做赘述。
本公开实施例的盲重传时隙资源的确定方法，通过UE获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙，将时隙格式为下行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，在至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。由此，通过UE确定至少一个可用时隙资源，从而UE可以在可用时隙资源上监听网络侧设备盲重传的下行信息，可以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
需要说明的是，上述的这些可能的实现方式可以单独被执行，也可以结合在一起被执行，本公开实施例并不对此作出限定。
与上述图3至图9实施例提供的盲重传时隙资源的确定方法相对应，本公开还提供一种盲重传时隙资源的确定装置，由于本公开实施例提供的盲重传时隙资源的确定装置与上述图3至图9实施例提供的盲重传时隙资源的确定方法相对应，因此在盲重传时隙资源的确定方法的实施方式也适用于本公开实施例提供的盲重传时隙资源的确定装置，在本公开实施例中不再详细描述。
图15为本公开实施例所提供的一种盲重传时隙资源的确定装置的结构示意图。该装置可以应用于UE中。
如图15所示，该盲重传时隙资源的确定装置1500可以包括：处理模块1501和收发模块1502，其中：
处理模块1501，用于确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
处理模块1501，还用于获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种。
处理模块1501，还用于根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
处理模块1501，还用于从至少一个可用时隙资源之中确定实际可用时隙资源。
收发模块1502，用于采用实际可用时隙资源进行上行信息的盲重传。
可选地，处理模块1501，具体用于：获取盲重传上行授权信息对应的盲重传次数K和时隙偏移值k2；基于盲重传次数K及时隙偏移值k2，将时隙n+k2-1之后的时隙中，时隙格式为上行时隙和灵活/特殊时隙之中的K个时隙资源确定为可用时隙资源，其中，n为接收到盲重传上行授权信息的时隙。
可选地，时隙格式是小区公共信令配置的。
可选地，处理模块1501，具体用于：如果在灵活时隙资源上，根据盲重传上行授权信息所确定的符号资源内若包括下行符号，则不将灵活时隙资源确定为可用时隙资源；如果在灵活时隙资源上，根据盲重传上行授权信息所确定的符号资源内若不包括下行符号，则将灵活时隙资源确定为可用时隙资源。
可选地，处理模块1501，具体用于：如果在灵活时隙资源上的符号被分配为传输同步信号块SSB，且符号位于为上行信息分配的符号资源之内，则不将灵活时隙资源确定为可用时隙资源，否则确定为可用时隙资源。
可选地，处理模块1501，具体用于：如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为下行时隙，则将灵活时隙确定为实际不可用时隙资源，否则确定为实际可用时隙资源。
可选地，收发模块1502，还用于接收网络侧设备发送的指示信息，其中，指示信息用于指示UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，最大公共集合包括上行时隙和灵活/特殊时隙对应的多个时隙资源。
可选地，处理模块1501，具体用于：将最大公共集合之中的时隙资源确定为至少一个可用时隙资源。
可选地，处理模块1501，具体用于：确定所需的重传时隙资源的个数；确定上行信息的重传起始时隙资源；根据重传起始时隙资源，从最大公共集合选择实际可用时隙资源，直至达到所需的重传时隙资源的个数。
可选地，收发模块1502，具体用于在实际可用时隙资源上，重传上行信息。
可选地，上行信息为Msg3。
本公开实施例的盲重传时隙资源的确定装置，通过UE确定盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传，并获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；根据盲重传上行授权信息和时隙格式从多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源进行上行信息的盲重传。由此，UE可以从多个时隙资源中确定用于重复传输上行信息的时隙资源，以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
与上述图10实施例提供的盲重传时隙资源的确定方法相对应，本公开还提供一种盲重传时隙资源 的确定装置，由于本公开实施例提供的盲重传时隙资源的确定装置与上述图10实施例提供的盲重传时隙资源的确定方法相对应，因此在盲重传时隙资源的确定方法的实施方式也适用于本公开实施例提供的盲重传时隙资源的确定装置，在本公开实施例中不再详细描述。
图16为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图。该装置可以应用于网络侧设备中。
如图16所示，该盲重传时隙资源的确定装置1600可以包括：处理模块1601，其中：
处理模块1601，用于确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
处理模块1601，还用于将时隙格式为上行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将至少一个可用时隙资源作为重传时隙资源。
可选地，处理模块1601，还用于在重传时隙资源之中对UE盲重传的上行信息进行监听。
可选地，该盲重传时隙资源的确定装置1600还可以包括：
收发模块，用于向UE发送盲重传上行授权信息，其中，盲重传上行授权信息用于调度上行信息的重传。
可选地，收发模块，还用于向UE发送指示信息，其中，指示信息用于指示UE所在小区之中UE的最大公共集合或者同一波束方向下UE的最大公共集合。
可选地，上行信息为Msg3。
本公开实施例的盲重传时隙资源的确定装置，通过网络侧设备确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙，将时隙格式为上行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将至少一个可用时隙资源作为重传时隙资源。由此，通过网络侧设备确定至少一个可用时隙资源，从而网络侧设备可以在可用时隙资源上监听UE盲重传的上行信息，可以保证上行信息传输的可靠性，增强上行信息传输的覆盖能力。
与上述图11至图13实施例提供的盲重传时隙资源的确定方法相对应，本公开还提供一种盲重传时隙资源的确定装置，由于本公开实施例提供的盲重传时隙资源的确定装置与上述图11至图13实施例提供的盲重传时隙资源的确定方法相对应，因此在盲重传时隙资源的确定方法的实施方式也适用于本公开实施例提供的盲重传时隙资源的确定装置，在本公开实施例中不再详细描述。
图17为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图。该装置可以应用于网络侧设备中。
如图17所示，该盲重传时隙资源的确定装置1700可以包括：处理模块1701和收发模块1702，其中：
处理模块1701，用于确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传，以及，确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
处理模块1701，还用于根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源。
处理模块1701，还用于从至少一个可用时隙资源之中确定实际可用时隙资源。
收发模块1702，用于采用实际可用时隙资源向UE盲重传下行信息。
可选地，处理模块1701，具体用于：如果在灵活时隙资源上，根据盲重传下行授权信息所确定的符号资源内若包括上行符号，则不将灵活时隙资源确定为可用时隙资源；如果在灵活时隙资源上，根据盲重传下行授权信息所确定的符号资源内若不包括上行符号，则将灵活时隙资源确定为可用时隙资源。
可选地，处理模块1701，具体用于：如果在灵活时隙资源上的符号被分配为传输同步信号块SSB，且符号位于为下行信息分配的符号资源之内，则不将灵活时隙资源确定为可用时隙资源，否则确定为可用时隙资源。
可选地，处理模块1701，具体用于：如果动态指示信息或用户专用配置信令将可用时隙中的灵活时隙配置为上行时隙，则将灵活时隙确定为实际不可用时隙资源，否则确定为实际可用时隙资源。
可选地，处理模块1701，还用于：确定UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，最大公共集合包括下行时隙和灵活/特殊时隙对应的多个时隙资源。
可选地，处理模块1701，具体用于：将最大公共集合之中的时隙资源确定为至少一个可用时隙资源。
可选地，下行信息包括Msg2、Msg4和寻呼消息中的至少一种。
本公开实施例的盲重传时隙资源的确定装置，通过网络侧设备确定盲重传下行授权信息，其中，盲重传下行授权信息用于调度下行信息的重传，并确定多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；根据盲重传下行授权信息和时隙格式，从多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，以及从至少一个可用时隙资源之中确定实际可用时隙资源，采用实际可用时隙资源向UE盲重传下行信息。由此，网络侧设备可以从多个时隙资源中确定用于重复传输下行信息的时隙资源，以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
与上述图14实施例提供的盲重传时隙资源的确定方法相对应，本公开还提供一种盲重传时隙资源的确定装置，由于本公开实施例提供的盲重传时隙资源的确定装置与上述图14实施例提供的盲重传时隙资源的确定方法相对应，因此在盲重传时隙资源的确定方法的实施方式也适用于本公开实施例提供的盲重传时隙资源的确定装置，在本公开实施例中不再详细描述。
图18为本公开实施例所提供的另一种盲重传时隙资源的确定装置的结构示意图。该装置可以应用于UE中。
如图18所示，该盲重传时隙资源的确定装置1800可以包括：处理模块1801，其中：
处理模块1801，用于获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙。
处理模块1801，还用于将时隙格式为下行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，以及，在至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
可选地，时隙格式是小区公共信令配置的。
可选地，下行信息包括Msg2、Msg4和寻呼消息中的至少一种。
本公开实施例的盲重传时隙资源的确定装置，通过UE获取多个时隙资源分别对应的时隙格式，其中，时隙格式包括上行时隙、下行时隙和灵活/特殊时隙，将时隙格式为下行时隙和灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，在至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。由此，通过UE确定至少一个可用时隙资源，从而UE可以在可用时隙资源上监听网络侧设备盲重传的下行信息，可以保证下行信息传输的可靠性，增强下行信息传输的覆盖能力。
为了实现上述实施例，本公开提出一种通信设备，该通信设备包括处理器和存储器，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，以使所述装置执行图3至图9实施例所述的方法，或者，执行图14实施例所述的方法。例如，该通信设备可以为上述实施例中的UE。
为了实现上述实施例，本公开提出另一种通信设备，该通信设备包括处理器和存储器，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，以使所述装置执行图10实施例所述的方法，或者，执行图11至图13实施例所述的方法。例如，该通信设备可以为上述实施例中的网络侧设备。
为了实现上述实施例，本公开提出一种通信装置，该通信设备包括：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图3至图9任一实施例所述的方法，或者，执行图14实施例所述的方法。例如，该通信装置可以为上述实施例中的UE。
为了实现上述实施例，本公开提出另一种通信装置，该通信装置包括：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图10实施例所述的方法，或者，执行图11至图13任一实施例所述的方法。例如，该通信装置可以为上述实施例中的网络侧设备。
为了实现上述实施例，本公开提出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，使图3至图9或图14任一实施例所述的方法被实现。
为了实现上述实施例，本公开提出另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，使图10或图11至图13任一实施例所述的方法被实现。
图19为本公开实施例所提供的一种UE的框图。例如，UE1900可以是移动电话，计算机，数字广播用户设备，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19，UE1900可以包括以下至少一个组件：处理组件1902，存储器1904，电源组件1906，多媒体组件1908，音频组件1910，输入/输出(I/O)的接口1912，传感器组件1914，以及通信组件1916。
处理组件1902通常控制UE1900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1902可以包括至少一个处理器1920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1902可以包括至少一个模块，便于处理组件1902和其他组件之间的交互。例如，处理组件1902可以包括多媒体模块，以便多媒体组件1908和处理组件1902之间的交互。
存储器1904被配置为存储各种类型的数据以支持在UE1900的操作。这些数据的示例包括用于在UE1900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1904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1906为UE1900的各种组件提供电力。电源组件1906可以包括电源管理系统，至少一个电源，及其他与为UE1900生成、管理和分配电力相关联的组件。
多媒体组件1908包括在所述UE1900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1908包括一个前置摄像头和/或后置摄像头。当UE1900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1910被配置为输出和/或输入音频信号。例如，音频组件1910包括一个麦克风(MIC)，当UE1900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1904或经由通信组件1916发送。在一些实施例中，音频组件1910还包括一个扬声器，用于输出音频信号。
I/O接口1912为处理组件1902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1914包括至少一个传感器，用于为UE1900提供各个方面的状态评估。例如，传感器组件1914可以检测到UE1900的打开/关闭状态，组件的相对定位，例如所述组件为UE1900的显示器和小键盘，传感器组件1914还可以检测UE1900或UE1900一个组件的位置改变，用户与UE1900接触的存在或不存在，UE1900方位或加速/减速和UE1900的温度变化。传感器组件1914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1914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1914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1916被配置为便于UE1900和其他设备之间有线或无线方式的通信。UE1900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1916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1916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，UE1900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，用于执行上述图3至图9或图14任一所示的方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1904，上述指令可由UE1900的处理器1920执行以完成上述图3至图9或图14任一方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
如图20所示，为本公开实施例所提供的一种网络侧设备的结构示意图。参照图20，网络侧设备2000包括处理组件2022，其进一步包括至少一个处理器，以及由存储器2032所代表的存储器资源，用于存储可由处理组件2022的执行的指令，例如应用程序。存储器2032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2022被配置为执行指令，以执行上述方法前述应用在所述网络侧设备的任意方法，例如，如图10或图11至图13任一所示的方法。
网络侧设备2000还可以包括一个电源组件2026被配置为执行网络侧设备2000的电源管理，一个有线或无线网络接口2050被配置为将网络侧设备2000连接到网络，和一个输入输出(I/O)接口2058。网络侧设备2000可以操作基于存储在存储器2032的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM，LinuxTM，FreeBSDTM或类似。
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。
为了实现上述实施例，本公开实施例还提供了一种通信装置，通信装置可以是网络侧设备，也可以是UE，也可以是支持网络侧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任一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。
其中，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，基站、基带芯片，UE或终端设备、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任一方法实施例中描述的方法。
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任一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，所述电路可以实现前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IC(Integrated Circuit，集成电路)、模拟IC、 射频集成电路RFIC、混合信号IC、ASIC(Application Specific Integrated Circuit，专用集成电路)、PCB(Printed Circuit Board，印刷电路板)、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CMOS(Complementary Metal Oxide Semiconductor，互补金属氧化物半导体)、NMOS(nMetal-Oxide-Semiconductor，N型金属氧化物半导体)、PMOS(Positive Channel Metal Oxide Semiconductor，P型金属氧化物半导体)、BJT(Bipolar Junction Transistor，双极结型晶体管)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络侧设备或者UE，但本公开中描述的通信装置的范围并不限于此。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、网络侧设备、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，芯片可以包括处理器和接口。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、DSL(Digital Subscriber Line，数字用户线))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DVD(Digital Video Disc，数字视频光盘))、或者半导体介质(例如，SSD(Solid State Disk，固态硬盘))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。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (35)

  1. 一种盲重传时隙资源的确定方法，其特征在于，所述方法由用户设备UE执行，所述方法包括：
    确定盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度上行信息的重传；
    获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；
    根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；以及
    从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传。
  2. 如权利要求1所述的方法，其特征在于，所述根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：
    获取所述盲重传上行授权信息对应的盲重传次数K和时隙偏移值k2；
    基于所述盲重传次数K及所述时隙偏移值k2，将所述时隙n+k2-1之后的时隙中，时隙格式为所述上行时隙和所述灵活/特殊时隙之中的K个时隙资源确定为所述可用时隙资源，其中，n为接收到所述盲重传上行授权信息的时隙。
  3. 如权利要求1所述的方法，其特征在于，所述时隙格式是小区公共信令配置的。
  4. 如权利要求1-3任一项所述的方法，其特征在于，其中，
    如果在所述灵活时隙资源上，根据所述盲重传上行授权信息所确定的符号资源内若包括下行符号，则不将所述灵活时隙资源确定为所述可用时隙资源；或者
    如果在所述灵活时隙资源上，根据所述盲重传上行授权信息所确定的符号资源内若不包括所述下行符号，则将所述灵活时隙资源确定为所述可用时隙资源。
  5. 如权利要求1-3任一项所述的方法，其特征在于，其中，
    如果在所述灵活时隙资源上的符号被分配为传输同步信号块SSB，且所述符号位于为所述上行信息分配的符号资源之内，则不将所述灵活时隙资源确定为所述可用时隙资源，否则确定为所述可用时隙资源。
  6. 如权利要求1所述的方法，其特征在于，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传，包括：
    如果动态指示信息或用户专用配置信令将所述可用时隙中的灵活时隙配置为下行时隙，则将所述灵活时隙确定为实际不可用时隙资源，否则确定为所述实际可用时隙资源。
  7. 如权利要求1所述的方法，其特征在于，所述方法还包括：
    接收网络侧设备发送的指示信息，其中，所述指示信息用于指示所述UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，所述最大公共集合包括所述上行时隙和所述灵活/特殊时隙对应的多个时隙资源。
  8. 如权利要求7所述的方法，其特征在于，所述根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：
    将所述最大公共集合之中的时隙资源确定为所述至少一个可用时隙资源。
  9. 如权利要求8所述的方法，其特征在于，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源进行所述上行信息的盲重传，包括：
    确定所需的重传时隙资源的个数；
    确定所述上行信息的重传起始时隙资源；
    根据所述重传起始时隙资源，从所述最大公共集合选择所述实际可用时隙资源，直至达到所述所需的重传时隙资源的个数。
  10. 如权利要求1-9任一项所述的方法，其特征在于，还包括：
    在所述实际可用时隙资源上，重传所述上行信息。
  11. 如权利要求1-10任一项所述的方法，其特征在于，所述上行信息为消息3Msg3。
  12. 一种重传时隙资源的确定方法，其特征在于，所述方法由网络侧设备执行，包括：
    确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    将所述时隙格式为所述上行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将所述至少一个可用时隙资源作为重传时隙资源。
  13. 如权利要求12所述的方法，其特征在于，还包括：
    在所述重传时隙资源之中对UE盲重传的上行信息进行监听。
  14. 如权利要求12所述的方法，其特征在于，还包括：
    向所述UE发送盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度所述上行信息的重传。
  15. 如权利要求12-14任一项所述的方法，其特征在于，还包括：
    向所述UE发送指示信息，其中，所述指示信息用于指示所述UE所在小区之中UE的最大公共集合或者同一波束方向下UE的最大公共集合。
  16. 如权利要求12-15任一项所述的方法，其特征在于，所述上行信息为消息3Msg3。
  17. 一种盲重传时隙资源的确定方法，其特征在于，所述方法由网络侧设备执行，所述方法包括：
    确定盲重传下行授权信息，其中，所述盲重传下行授权信息用于调度下行信息的重传；
    确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    根据所述盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；
    从所述至少一个可用时隙资源之中确定实际可用时隙资源；以及
    采用所述实际可用时隙资源向UE盲重传所述下行信息。
  18. 如权利要求17所述的方法，其特征在于，其中，
    如果在所述灵活时隙资源上，根据所述盲重传下行授权信息所确定的符号资源内若包括上行符号，则不将所述灵活时隙资源确定为所述可用时隙资源；
    如果在所述灵活时隙资源上，根据所述盲重传下行授权信息所确定的符号资源内若不包括所述上行符号，则将所述灵活时隙资源确定为所述可用时隙资源。
  19. 如权利要求17所述的方法，其特征在于，其中，
    如果在所述灵活时隙资源上的符号被分配为传输同步信号块SSB，且所述符号位于为所述下行信息分配的符号资源之内，则不将所述灵活时隙资源确定为所述可用时隙资源，否则确定为所述可用时隙资源。
  20. 如权利要求17所述的方法，其特征在于，所述从所述至少一个可用时隙资源之中确定实际可用时隙资源，包括：
    如果动态指示信息或用户专用配置信令将所述可用时隙中的灵活时隙配置为上行时隙，则将所述灵活时隙确定为实际不可用时隙资源，否则确定为所述实际可用时隙资源。
  21. 如权利要求17所述的方法，其特征在于，所述方法还包括：
    确定所述UE所在小区之中多个UE的最大公共集合或者同一波束方向下多个UE的最大公共集合，其中，所述最大公共集合包括所述下行时隙和所述灵活/特殊时隙对应的多个时隙资源。
  22. 如权利要求21所述的方法，其特征在于，所述根据所述盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源，包括：
    将所述最大公共集合之中的时隙资源确定为所述至少一个可用时隙资源。
  23. 如权利要求17-22任一项所述的方法，其特征在于，所述下行信息包括消息2Msg2、消息4Msg4和寻呼消息中的至少一种。
  24. 一种盲重传时隙资源的确定方法，其特征在于，所述方法由UE执行，所述方法包括：
    获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    将所述时隙格式为所述下行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源；以及
    在所述至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
  25. 如权利要求24所述的方法，其特征在于，所述时隙格式是小区公共信令配置的。
  26. 一种盲重传时隙资源的确定装置，其特征在于，包括：
    处理模块，用于确定盲重传上行授权信息，其中，所述盲重传上行授权信息用于调度上行信息的重传；
    所述处理模块，还用于获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙中的至少一种；
    所述处理模块，还用于根据所述盲重传上行授权信息和所述时隙格式从所述多个时隙资源之中的上行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；
    所述处理模块，还用于从所述至少一个可用时隙资源之中确定实际可用时隙资源；
    收发模块，用于采用所述实际可用时隙资源进行所述上行信息的盲重传。
  27. 一种重传时隙资源的确定装置，其特征在于，包括：
    处理模块，用于确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    所述处理模块，还用于将所述时隙格式为所述上行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，并将所述至少一个可用时隙资源作为重传时隙资源。
  28. 一种盲重传时隙资源的确定装置，其特征在于，包括：
    处理模块，用于确定盲重传下行授权信息，其中，所述盲重传下行授权信息用于调度下行信息的重传，以及，确定多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    所述处理模块，还用于根据所述盲重传下行授权信息和所述时隙格式，从所述多个时隙资源之中的下行时隙和灵活/特殊时隙之中选择至少一个可用时隙资源；
    所述处理模块，还用于从所述至少一个可用时隙资源之中确定实际可用时隙资源；
    收发模块，用于采用所述实际可用时隙资源向UE盲重传所述下行信息。
  29. 一种盲重传时隙资源的确定装置，其特征在于，包括：
    处理模块，用于获取多个时隙资源分别对应的时隙格式，其中，所述时隙格式包括上行时隙、下行时隙和灵活/特殊时隙；
    所述处理模块，还用于将所述时隙格式为所述下行时隙和所述灵活/特殊时隙之中的多个时隙资源作为至少一个可用时隙资源，以及，在所述至少一个可用时隙资源之中对网络侧设备盲重传的下行信息进行监听。
  30. 一种通信设备，其特征在于，包括：收发器；存储器；处理器，分别与所述收发器及所述存储器连接，配置为通过执行所述存储器上的计算机可执行指令，控制所述收发器的无线信号收发，并能够实现权利要求1至11任一项所述的方法，或者，实现权利要求24至25任一项所述的方法。
  31. 一种通信设备，其特征在于，包括：收发器；存储器；处理器，分别与所述收发器及所述存储器连接，配置为通过执行所述存储器上的计算机可执行指令，控制所述收发器的无线信号收发，并能够实现权利要求12至16任一项所述的方法，或者，实现权利要求17至23任一项所述的方法。
  32. 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11任一项所述的方法，或者，实现权利要求24至25任一项所述的方法。
  33. 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12至16任一项所述的方法，或者，实现权利要求17至23任一项所述的方法。
  34. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行指令；所述计算机可执行指令被处理器执行后，能够实现权利要求1至11任一项所述的方法，或者，实现权利要求24至25任一项所述的方法。
  35. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行指令；所述计算机可执行指令被处理器执行后，能够实现权利要求12至16任一项所述的方法，或者，实现权利要求17至23任一项所述的方法。
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