WO2019126975A1 - 一种传输方向的确定方法及装置、计算机存储介质 - Google Patents

一种传输方向的确定方法及装置、计算机存储介质 Download PDF

Info

Publication number
WO2019126975A1
WO2019126975A1 PCT/CN2017/118450 CN2017118450W WO2019126975A1 WO 2019126975 A1 WO2019126975 A1 WO 2019126975A1 CN 2017118450 W CN2017118450 W CN 2017118450W WO 2019126975 A1 WO2019126975 A1 WO 2019126975A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission direction
target resource
signaling
configuration signaling
downlink
Prior art date
Application number
PCT/CN2017/118450
Other languages
English (en)
French (fr)
Inventor
唐海
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to PCT/CN2017/118450 priority Critical patent/WO2019126975A1/zh
Priority to KR1020227032266A priority patent/KR20220132044A/ko
Priority to EP23152586.6A priority patent/EP4192172A1/en
Priority to EP18894694.1A priority patent/EP3723310A4/en
Priority to BR112020012897-0A priority patent/BR112020012897A2/pt
Priority to PCT/CN2018/097466 priority patent/WO2019128213A1/zh
Priority to AU2018398735A priority patent/AU2018398735B2/en
Priority to SG11202005993QA priority patent/SG11202005993QA/en
Priority to JP2020535083A priority patent/JP7027548B2/ja
Priority to MX2020006787A priority patent/MX2020006787A/es
Priority to RU2020123152A priority patent/RU2747876C1/ru
Priority to CN202010406527.XA priority patent/CN111541529B/zh
Priority to KR1020207018876A priority patent/KR20200093629A/ko
Priority to CN201880064114.9A priority patent/CN111164917A/zh
Priority to CA3086738A priority patent/CA3086738C/en
Priority to TW107147212A priority patent/TWI791079B/zh
Publication of WO2019126975A1 publication Critical patent/WO2019126975A1/zh
Priority to US16/912,541 priority patent/US11160096B2/en
Priority to US17/381,841 priority patent/US11553505B2/en
Priority to JP2022022004A priority patent/JP7321310B2/ja

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a method and device for determining a transmission direction, and a computer storage medium.
  • time slots or symbols are used as scheduling units, and each time slot includes 14 orthogonal frequency division multiplexing (OFDM) symbols.
  • OFDM orthogonal frequency division multiplexing
  • the frame structure of the NR system is flexible.
  • the base station can display or implicitly indicate the transmission direction of a certain symbol in the time slot in various ways.
  • different configuration signaling may indicate different transmission directions when cell-specific.
  • RRC Radio Resource Control
  • an embodiment of the present invention provides a method and apparatus for determining a transmission direction, and a computer storage medium.
  • the terminal receives the first configuration signaling, and determines, according to the first configuration signaling, that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • the terminal receives the second configuration signaling, and determines, according to the second configuration signaling, that the target resource corresponds to the second transmission direction;
  • the terminal determines the direction of the target resource as the first transmission direction, and performs data transmission with the network device based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE-specific (User Equipment-specific) RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or system information (SI, System Information).
  • the dynamic scheduling signaling is Downlink Control Information (DCI) and/or Media Access Control (MAC) control element (CE, Control Element).
  • DCI Downlink Control Information
  • MAC Media Access Control
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the determining, according to the first configuration signaling, that the target resource corresponds to the first transmission direction includes:
  • Determining, by the second configuration signaling, that the target resource corresponds to the second transmission direction including:
  • the terminal determines the direction of the target resource as the first transmission direction, and performs data transmission with the network device based on the first transmission direction, including:
  • the terminal determines the direction of the target resource as an uplink transmission direction, and sends uplink data on the target resource.
  • the terminal determines the direction of the target resource as the first transmission direction, and performs data transmission with the network device based on the first transmission direction, including:
  • the terminal determines a direction of the target resource as a downlink transmission direction, and receives downlink data on the target resource.
  • the target resource includes one or more symbols.
  • the network device configures and sends the first configuration signaling, where the first configuration signaling is used to indicate that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • the network device configures and sends a second configuration signaling, where the second configuration signaling is used to indicate that the target resource corresponds to a second transmission direction;
  • the network device performs data transmission with the terminal based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the network device configures the second configuration signaling, including:
  • the network device configures the second configuration signaling based on the first configuration signaling
  • the data of the first configuration signaling configuration is the uplink data
  • the data of the first configuration signaling configuration is downlink data
  • the transmission direction is configured as a downlink transmission direction or a flexible transmission direction on the target resource corresponding to the downlink data in the second configuration signaling.
  • the target resource includes one or more symbols.
  • the first receiving unit is configured to receive the first configuration signaling
  • a first determining unit configured to determine, according to the first configuration signaling, that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • a second receiving unit configured to receive the second configuration signaling
  • a second determining unit configured to determine, according to the second configuration signaling, that the target resource corresponds to a second transmission direction
  • a third determining unit configured to determine a direction of the target resource as the first transmission direction
  • a transmission unit configured to perform data transmission with the network device based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit is configured to determine, according to the semi-static uplink and downlink configuration signaling, that the target resource corresponds to a downlink transmission direction and/or a flexible transmission direction.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit is configured to determine, according to the semi-static uplink and downlink configuration signaling, that the target resource corresponds to an uplink transmission direction and/or a flexible transmission direction.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit is configured to determine, according to the dynamic scheduling signaling, that the target resource corresponds to a downlink transmission direction.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit is configured to determine, according to the dynamic scheduling signaling, that the target resource corresponds to an uplink transmission direction.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit is configured to determine, according to the UE-specific RRC signaling, that the target resource corresponds to a downlink transmission direction.
  • the first determining unit is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit is configured to determine, according to the UE-specific RRC signaling, that the target resource corresponds to an uplink transmission direction.
  • the third determining unit is configured to determine a direction of the target resource as an uplink transmission direction
  • the transmitting unit is configured to send uplink data on the target resource.
  • the third determining unit is configured to determine a direction of the target resource as a downlink transmission direction
  • the transmission unit is configured to receive downlink data on the target resource.
  • the target resource includes one or more symbols.
  • the first configuration unit is configured to configure and send the first configuration signaling, where the first configuration signaling is used to indicate that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • a second configuration unit configured to configure and send a second configuration signaling, where the second configuration signaling is used to indicate that the target resource corresponds to a second transmission direction;
  • a transmission unit configured to perform data transmission with the terminal based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the second configuration unit is configured to configure the second configuration information based on the first configuration signaling, where the second configuration signaling is a semi-static uplink and downlink configuration signaling. make;
  • the data of the first configuration signaling configuration is the uplink data
  • the data of the first configuration signaling configuration is downlink data
  • the transmission direction is configured as a downlink transmission direction or a flexible transmission direction on the target resource corresponding to the downlink data in the second configuration signaling.
  • the target resource includes one or more symbols.
  • the computer storage medium provided by the embodiment of the present invention has stored thereon computer executable instructions, and the computer executable instructions are implemented by the processor to implement the foregoing method for determining a transmission direction.
  • the terminal receives the first configuration signaling, and determines, according to the first configuration signaling, that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • the terminal receives the second configuration signaling, and determines that the target resource corresponds to the second transmission direction according to the second configuration signaling;
  • the terminal determines the direction of the target resource as the first transmission direction, based on The first transmission direction is performed with the network device for data transmission.
  • the terminal determines that the priority of the cell-specific RRC signaling is higher.
  • the transmission direction avoids the error behavior caused by the terminal receiving configuration signaling of two different transmission directions.
  • FIG. 1 is a schematic flowchart 1 of a method for determining a transmission direction according to an embodiment of the present invention
  • FIG. 2 is a second schematic flowchart of a method for determining a transmission direction according to an embodiment of the present invention
  • FIG. 3 is a first schematic structural diagram of a structure of a device for determining a transmission direction according to an embodiment of the present invention
  • FIG. 4 is a second schematic structural diagram of a device for determining a transmission direction according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
  • Semi-static uplink and downlink configuration signaling used to implement semi-static UL/DL configuration.
  • a slot format (for example, 5 ms or 10 ms) in a configuration period is configured by semi-static RRC signaling, and the slot format can indicate a UL symbol, a DL symbol, and a flexible in each slot in a configuration period. The number and location of symbols.
  • the semi-static uplink and downlink configuration signaling includes the following two types:
  • Common semi-static uplink and downlink configuration signaling used to implement semi-persistent UL/DL common configuration, also known as cell-specific semi-static uplink/downlink configuration (cell-specific semi-static UL/ DL configuration).
  • Dynamic slot format indication signaling used to implement a dynamic slot format indication. Specifically, the dynamic slot format indication signaling bearer is sent in a group common PDCCH to dynamically indicate the slot format of each slot.
  • the dynamic slot format indication signaling has the following two indication manners:
  • Dynamic slot format indication signaling indicates the direction of each symbol in each slot.
  • the dynamic slot format indication signaling can only change the direction of the flexible symbol in the semi-static uplink and downlink configuration, and cannot change the direction of the UL symbol and the direction of the DL symbol in the semi-static uplink and downlink configuration.
  • Dynamic scheduling signaling used to implement dynamic scheduled data transmission.
  • DCI scheduled data transmission such as Physical Downlink Shared Channel (PDSCH)/Physical Downlink Shared Channel (PUSCH) transmission or physical acknowledgment (ACK)/Negative acknowledgment (NACK) Uplink Control Channel (PUCCH, Physical Uplink Control Channel) transmission.
  • the measurement signal transmission of the DCI scheduling such as a non-period channel state information reference symbol (CSI-RS, Channel State Indication-Reference Signal) transmission, a non-periodic sounding reference signal (SRS, Sounding Reference Signal) transmission, and the like.
  • CSI-RS channel state information reference symbol
  • SRS Sounding Reference Signal
  • UE-specific RRC signaling used to implement UE-specific RRC configured transmission. For example: periodic measurement signal transmission, physical random access channel (PRACH) transmission, and the like.
  • the data transmission configured by the UE-specific RRC signaling also implicitly indicates whether the corresponding symbol is a DL symbol or a UL symbol.
  • the symbol corresponding to the periodic CSI-RS is a DL symbol
  • the symbol corresponding to the periodic SRS is a UL symbol.
  • the symbols corresponding to the PRACH are UL symbols and the like.
  • Cell-specific RRC signaling used to implement cell-specific RRC configured transmission. For example, the transmission of system information such as Residual Minimized System Information (RMSI) and Other System Information (OSI).
  • RMSI Residual Minimized System Information
  • OSI System Information
  • the data transmission configured by cell-specific RRC signaling also implicitly indicates whether its corresponding symbol is a UL symbol or a DL symbol.
  • the base station may display or implicitly indicate the transmission direction of a certain symbol in the time slot by using the foregoing configuration signaling, but different configuration signaling may indicate different transmission directions. Based on this, the following technical solutions of the embodiments of the present invention are proposed. .
  • FIG. 1 is a schematic flowchart 1 of a method for determining a transmission direction according to an embodiment of the present invention. As shown in FIG. 1 , the method for determining a transmission direction includes the following steps:
  • Step 101 The terminal receives the first configuration signaling, and determines, according to the first configuration signaling, that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling.
  • the terminal may be a device that can access a communication network, such as a mobile phone, a tablet computer, or a notebook computer.
  • the first configuration signaling is cell-specific RRC signaling
  • the data transmission configured by the cell-specific RRC signaling implicitly indicates whether the corresponding symbol is a UL symbol or a DL symbol.
  • the cell-specific RRC signaling configures the following information: transmitting a certain uplink data on the first symbol to the fourth symbol of the time slot, then the transmission direction of the first symbol to the fourth symbol of the time slot. It is the direction of uplink transmission.
  • the cell-specific RRC signaling configures the following information: transmitting a certain downlink data on the third symbol to the eighth symbol of the time slot, then transmitting the third symbol to the eighth symbol of the time slot.
  • the direction is the downstream transmission direction. It can be seen that the cell-specific RRC signaling can determine the number and location of symbols occupied by a certain data in a time slot, and the uplink and downlink types of the data implicitly indicate the transmission direction of the symbols occupied by the data.
  • the target resource refers to at least one time domain symbol configured by the cell-specific RRC signaling for a certain data, and the uplink and downlink types of the data implicitly indicate the transmission direction of the target resource.
  • the transmission direction implicitly indicated by the cell-specific RRC signaling is referred to as a first transmission direction.
  • Step 102 The terminal receives the second configuration signaling, and determines, according to the second configuration signaling, that the target resource corresponds to the second transmission direction.
  • the second configuration signaling may be semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling.
  • the semi-static uplink and downlink configuration signaling may be a public semi-static uplink and downlink configuration signaling, or may be a proprietary semi-static uplink and downlink configuration signaling.
  • a semi-static uplink and downlink configuration signaling may be configured with a slot format in a configuration period (for example, 5 ms or 10 ms), and the slot format may indicate a UL symbol, a DL symbol, and a flexible symbol in each slot in a configuration period. Number and location.
  • the transmission direction of each symbol in the time slot may be displayed according to the semi-static uplink and downlink configuration signaling, for example, an uplink transmission direction, a downlink transmission direction, and a flexible transmission direction.
  • the transmission direction of the flexible symbol is referred to as a flexible transmission direction
  • a symbol having a flexible transmission direction ie, a flexible symbol
  • the flexible transmission direction of a symbol is changed to the DL/UL direction by DCI.
  • the second configuration signaling is dynamic scheduling signaling.
  • the data transmission configured by the dynamic scheduling signaling implicitly indicates whether the corresponding symbol is a UL symbol or a DL symbol, wherein the UL symbol also represents that the transmission direction of the symbol is an uplink transmission direction, and the DL symbol represents The transmission direction of the symbol is the downlink transmission direction.
  • the data transmission configured by the UE dedicated RRC signaling implicitly indicates whether the corresponding symbol is a UL symbol or a DL symbol, wherein the UL symbol also represents that the transmission direction of the symbol is an uplink transmission direction, and the DL symbol is It represents that the transmission direction of the symbol is the downlink transmission direction.
  • Step 103 The terminal determines the direction of the target resource as the first transmission direction, and performs data transmission with the network device based on the first transmission direction.
  • the terminal determines the direction of the target resource as an uplink transmission direction, and sends uplink data on the target resource.
  • the terminal determines the direction of the target resource as a downlink transmission direction, and receives downlink data on the target resource.
  • the terminal determines the direction of the target resource as an uplink transmission direction, and sends uplink data on the target resource.
  • the terminal determines a direction of the target resource as a downlink transmission direction, and receives downlink data on the target resource.
  • the terminal determines the direction of the target resource as an uplink transmission direction, and sends uplink data on the target resource.
  • the terminal determines a direction of the target resource as a downlink transmission direction, and receives downlink data on the target resource.
  • the target resource includes one or more symbols.
  • the terminal determines the transmission by using the priority of the cell-specific RRC signaling. Direction, thereby avoiding the error behavior caused by the terminal receiving configuration signaling of two different transmission directions.
  • FIG. 2 is a schematic flowchart 2 of a method for determining a transmission direction according to an embodiment of the present invention. As shown in FIG. 2, the method for determining a transmission direction includes the following steps:
  • Step 201 The network device configures and sends the first configuration signaling, where the first configuration signaling is used to indicate that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling.
  • Step 202 The network device configures and sends a second configuration signaling, where the second configuration signaling is used to indicate that the target resource corresponds to a second transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling or system information SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the network device configures the second configuration signaling, including:
  • the network device configures the second configuration signaling based on the first configuration signaling
  • the data of the first configuration signaling configuration is the uplink data
  • the data of the first configuration signaling configuration is downlink data
  • the transmission direction is configured as a downlink transmission direction or a flexible transmission direction on the target resource corresponding to the downlink data in the second configuration signaling.
  • the target resource includes one or more symbols.
  • Step 203 The network device performs data transmission with the terminal based on the first transmission direction.
  • the network device and the terminal side need to perform data transmission with the terminal based on the first transmission direction.
  • the data transmission of the cell-specific RRC signaling configuration and the data transmission of the semi-static uplink and downlink configuration signaling configuration indicates the transmission direction of the data, and the base station also indicates that the symbol direction in the time slot is UL/DL or flexible through the semi-static uplink and downlink configuration signaling.
  • the downlink data transmission can only be transmitted on the downlink symbol or the flexible symbol in the semi-static uplink and downlink configuration
  • the uplink data transmission can only be transmitted on the uplink symbol or the flexible symbol in the semi-static uplink and downlink configuration.
  • the terminal does not expect the transmission direction of the data transmission symbol configured by the cell-specific RRC signaling to be opposite to the transmission direction of the symbol indicated by the semi-static uplink and downlink configuration signaling.
  • the data transmission direction of the cell-specific RRC signaling configuration is downlink, but half The static uplink and downlink configuration signaling indicates that the symbol is uplink; or the data transmission direction configured by the cell-specific RRC signaling is uplink, but the semi-static uplink and downlink configuration signaling indicates that the symbol is downlink.
  • the terminal determines that the transmission direction is the direction indicated by the cell-specific RRC signaling.
  • the data transmission configured by the base station through the cell-specific RRC signaling indicates the transmission direction of the data, and the base station may also perform data transmission by using dynamic scheduling signaling, where the data transmission corresponds to the determined transmission direction, for example, the PDSCH scheduled by the DCI is Downlink transmission; the PUSCH scheduled by the DCI or the PUCCH carrying the ACK/NACK is the uplink transmission; for example, the symbol of the DCI scheduled transmission aperiodic CSI-RS is the downlink symbol; the symbol of the DCI scheduled transmission aperiodic SRS is the uplink symbol .
  • the terminal If the data transmission configured by the cell-specific RRC signaling indicates that the transmission direction of the symbol in which the data transmission is located is downlink, but the data transmission based on the dynamic scheduling signaling indicates that the transmission direction of the symbol in which the dynamic data transmission is located is uplink, the terminal The symbol acts as a downlink symbol and receives downlink data transmission;
  • the terminal The symbol acts as an upstream symbol and performs uplink data transmission.
  • the data transmission direction configured by the base station through the cell-specific RRC signaling indicates the transmission direction of the data
  • the base station may also configure the data transmission by means of the UE-specific RRC signaling, such as configuring the measurement signal transmission by using the UE-specific RRC signaling, the measurement signal.
  • the transmission corresponds to the determined transmission direction.
  • the symbol in which the periodic CSI-RS is transmitted by the UE-specific RRC signaling is a downlink symbol
  • the symbol in which the periodic CSI-RS is transmitted through the UE-dedicated RRC signaling is an uplink symbol.
  • the terminal will The symbol acts as a downlink symbol and receives downlink data transmission;
  • the terminal will This symbol acts as an upstream symbol and performs uplink data transmission.
  • FIG. 3 is a first schematic structural diagram of a device for determining a transmission direction according to an embodiment of the present invention. As shown in FIG. 3, the device includes:
  • the first receiving unit 301 is configured to receive the first configuration signaling
  • the first determining unit 302 is configured to determine, according to the first configuration signaling, that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling;
  • the second receiving unit 303 is configured to receive the second configuration signaling.
  • the second determining unit 304 is configured to determine, according to the second configuration signaling, that the target resource corresponds to the second transmission direction;
  • the third determining unit 305 is configured to determine a direction of the target resource as the first transmission direction
  • the transmitting unit 306 is configured to perform data transmission with the network device based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit 304 is configured to determine, according to the semi-static uplink and downlink configuration signaling, that the target resource corresponds to a downlink transmission direction and/or a flexible transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as an uplink transmission direction
  • the transmitting unit 306 is configured to send uplink data on the target resource.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit 304 is configured to determine, according to the semi-static uplink and downlink configuration signaling, that the target resource corresponds to an uplink transmission direction and/or a flexible transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as a downlink transmission direction
  • the transmitting unit 306 is configured to receive downlink data on the target resource.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit 304 is configured to determine, according to the dynamic scheduling signaling, that the target resource corresponds to a downlink transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as an uplink transmission direction
  • the transmitting unit 306 is configured to send uplink data on the target resource.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit 304 is configured to determine, according to the dynamic scheduling signaling, that the target resource corresponds to an uplink transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as a downlink transmission direction
  • the transmitting unit 306 is configured to receive downlink data on the target resource.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to an uplink transmission direction;
  • the second determining unit 304 is configured to determine, according to the UE-specific RRC signaling, that the target resource corresponds to a downlink transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as an uplink transmission direction
  • the transmitting unit 306 is configured to send uplink data on the target resource.
  • the first determining unit 302 is configured to determine, according to the cell-specific RRC signaling, that the target resource corresponds to a downlink transmission direction;
  • the second determining unit 304 is configured to determine, according to the UE-specific RRC signaling, that the target resource corresponds to an uplink transmission direction.
  • the third determining unit 305 is configured to determine a direction of the target resource as a downlink transmission direction
  • the transmitting unit 306 is configured to receive downlink data on the target resource.
  • the target resource includes one or more symbols.
  • each unit in the determining apparatus of the transmission direction shown in FIG. 3 can be understood by referring to the related description of the foregoing determining method of the transmission direction.
  • the functions of the units in the determining means of the transmission direction shown in FIG. 3 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • FIG. 4 is a second structural schematic diagram of a device for determining a transmission direction according to an embodiment of the present invention. As shown in FIG. 4, the device includes:
  • the first configuration unit 401 is configured to configure and send the first configuration signaling, where the first configuration signaling is used to indicate that the target resource corresponds to the first transmission direction, where the first configuration signaling is cell-specific RRC signaling. ;
  • the second configuration unit 402 is configured to configure and send the second configuration signaling, where the second configuration signaling is used to indicate that the target resource corresponds to the second transmission direction;
  • the transmitting unit 403 is configured to perform data transmission with the terminal based on the first transmission direction.
  • the second configuration signaling is semi-static uplink and downlink configuration signaling, or dynamic scheduling signaling, or UE dedicated RRC signaling.
  • the semi-static uplink and downlink configuration signaling is RRC signaling, or SI.
  • the dynamic scheduling signaling is a DCI and/or a MAC CE.
  • the second configuration unit 402 is configured to configure the second configuration based on the first configuration signaling, where the second configuration signaling is semi-static uplink and downlink configuration signaling. Signaling
  • the data of the first configuration signaling configuration is the uplink data
  • the data of the first configuration signaling configuration is downlink data
  • the transmission direction is configured as a downlink transmission direction or a flexible transmission direction on the target resource corresponding to the downlink data in the second configuration signaling.
  • the target resource comprises one or more symbols.
  • each unit in the determining means of the transmission direction shown in FIG. 4 can be understood by referring to the related description of the foregoing determining method of the transmission direction.
  • the functions of the respective units in the determining means of the transmission direction shown in FIG. 4 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • the above-described transmission direction determining apparatus of the embodiment of the present invention can also be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a stand-alone product.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • the embodiment of the present invention further provides a computer storage medium, wherein computer executable instructions are stored, and when the computer executable instructions are executed by the processor, the method for determining the transmission direction of the embodiment of the present invention is implemented.
  • FIG. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
  • the computer device may be a terminal or a network device.
  • computer device 100 may include one or more (only one shown) processor 1002 (processor 1002 may include, but is not limited to, a Micro Controller Unit (MCU) or a programmable logic device.
  • a processing device such as an FPGA (Field Programmable Gate Array), a memory 1004 for storing data, and a transmission device 1006 for a communication function.
  • FPGA Field Programmable Gate Array
  • FIG. 5 is merely illustrative, and does not limit the structure of the above electronic device.
  • computer device 100 may also include more or fewer components than shown in FIG. 5, or have a different configuration than that shown in FIG.
  • the memory 1004 can be used to store software programs and modules of the application software, such as the program instructions/modules corresponding to the method for determining the paging time in the embodiment of the present invention, and the processor 1002 runs the software programs and modules stored in the memory 1004, thereby The above methods are implemented by performing various functional applications and data processing.
  • Memory 1004 can include high speed random access memory and can also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • memory 1004 can further include memory remotely located relative to processor 1002, which can be connected to computer device 100 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Transmission device 1006 is for receiving or transmitting data via a network.
  • the network specific examples described above may include a wireless network provided by a communication provider of computer device 100.
  • the transmission device 1006 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
  • the transmission device 1006 can be a radio frequency (RF) module for communicating with the Internet wirelessly.
  • NIC Network Interface Controller
  • RF radio frequency
  • the disclosed method and smart device may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.
  • the units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units, that is, may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one second processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit;
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

本发明公开了一种传输方向的确定方法及装置、计算机存储介质，所述方法包括：终端接收第一配置信令，基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；所述终端接收第二配置信令，基于所述第二配置信令确定所述目标资源对应第二传输方向；所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输。

Description

一种传输方向的确定方法及装置、计算机存储介质 技术领域
本发明涉及无线通信技术领域，尤其涉及一种传输方向的确定方法及装置、计算机存储介质。
背景技术
新一代无线通信(NR，New Radio)系统中，以时隙或者符号为调度单位，其中，每个时隙包括14个正交频分复用(OFDM，Orthogonal Frequency Division Multiplexing)符号。NR系统的帧结构是灵活变化的，在一个时隙中，可以有下行(DL，Down Link)符号、上行(UL，Up Link)符号、和灵活符号(flexible symbol)，其中，灵活符号也被称为未知符号(unknown symbol)，灵活符号可以通过信令重写用于DL传输或者UL传输。
在NR系统中，基站可以通过多种方式来显示或者隐式的指示时隙中某个符号的传输方向，然而，不同的配置信令可能指示的传输方向不同，当小区专用(cell-specific)无线资源控制(RRC，Radio Resource Control)信令配置的传输方向与其他类型的配置信令指示的传输方向不同时，如何确定传输方向是有待解决的问题。
发明内容
为解决上述技术问题，本发明实施例提供了一种传输方向的确定方法及装置、计算机存储介质。
本发明实施例提供的传输方向的确定方法，包括：
终端接收第一配置信令，基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
所述终端接收第二配置信令，基于所述第二配置信令确定所述目标资源对应第二传输方向；
所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输。
本发明实施例中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用(UE-specific，User Equipment-specific)RRC信令。
本发明实施例中，所述半静态上下行配置信令为RRC信令、或系统信息(SI，System Information)。
本发明实施例中，所述动态调度信令为下行控制信息(DCI，Downlink Control Information)和/或媒体访问控制(MAC，MediaAccessControl)控制元素(CE，Control Element)。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述动态调度信令确定目标资源对应下行传输方向。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述动态调度信令确定目标资源对应上行传输方向。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述UE专用RRC信令确定目标资源对应下行传输方向。
本发明实施例中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
基于所述UE专用RRC信令确定目标资源对应上行传输方向。
本发明实施例中，所述终端将所述目标资源的方向确定为所述第一传 输方向，基于所述第一传输方向与网络设备进行数据传输，包括：
所述终端将所述目标资源的方向确定为上行传输方向，在所述目标资源上发送上行数据。
本发明实施例中，所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输，包括：
所述终端将所述目标资源的方向确定为下行传输方向，在所述目标资源上接收下行数据。
本发明实施例中，所述目标资源包括一个或多个符号。
本发明实施例提供的传输方向的确定方法，包括：
网络设备配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
所述网络设备配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向；
所述网络设备基于所述第一传输方向与终端进行数据传输。
本发明实施例中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
本发明实施例中，所述半静态上下行配置信令为RRC信令、或SI。
本发明实施例中，所述动态调度信令为DCI和/或MAC CE。
本发明实施例中，所述第二配置信令为半静态上下行配置信令的情况下，网络设备配置第二配置信令，包括：
所述网络设备基于所述第一配置信令，配置所述第二配置信令；
其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下 行传输方向或灵活传输方向。
本发明实施例中，所述目标资源包括一个或多个符号。
本发明实施例提供的传输方向的确定装置，包括：
第一接收单元，配置为接收第一配置信令；
第一确定单元，配置为基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
第二接收单元，配置为接收第二配置信令；
第二确定单元，配置为基于所述第二配置信令确定所述目标资源对应第二传输方向；
第三确定单元，配置为将所述目标资源的方向确定为所述第一传输方向；
传输单元，配置为基于所述第一传输方向与网络设备进行数据传输。
本发明实施例中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
本发明实施例中，所述半静态上下行配置信令为RRC信令、或SI。
本发明实施例中，所述动态调度信令为DCI和/或MAC CE。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述第二确定单元，配置为基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元，配置为基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC 信令确定目标资源对应上行传输方向；
所述第二确定单元，配置为基于所述动态调度信令确定目标资源对应下行传输方向。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元，配置为基于所述动态调度信令确定目标资源对应上行传输方向。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述第二确定单元，配置为基于所述UE专用RRC信令确定目标资源对应下行传输方向。
本发明实施例中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元，配置为基于所述UE专用RRC信令确定目标资源对应上行传输方向。
本发明实施例中，所述第三确定单元，配置为将所述目标资源的方向确定为上行传输方向；
所述传输单元，配置为在所述目标资源上发送上行数据。
本发明实施例中，所述第三确定单元，配置为将所述目标资源的方向确定为下行传输方向；
所述传输单元，配置为在所述目标资源上接收下行数据。
本发明实施例中，所述目标资源包括一个或多个符号。
本发明实施例提供的传输方向的确定装置，包括：
第一配置单元，配置为配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专 用RRC信令；
第二配置单元，配置为配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向；
传输单元，配置为基于所述第一传输方向与终端进行数据传输。
本发明实施例中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
本发明实施例中，所述半静态上下行配置信令为RRC信令、或SI。
本发明实施例中，所述动态调度信令为DCI和/或MAC CE。
本发明实施例中，所述第二配置信令为半静态上下行配置信令的情况下，所述第二配置单元，配置为基于所述第一配置信令，配置所述第二配置信令；
其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下行传输方向或灵活传输方向。
本发明实施例中，所述目标资源包括一个或多个符号。
本发明实施例提供的计算机存储介质，其上存储有计算机可执行指令，该计算机可执行指令被处理器执行时实现上述的传输方向的确定方法。
本发明实施例的技术方案中，终端接收第一配置信令，基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；所述终端接收第二配置信令，基于所述第二配置信令确定所述目标资源对应第二传输方向；所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行 数据传输。采用本发明实施例的技术方案，当小区专用RRC信令配置的数据传输方向与其他类型的配置信令指示的传输方向不同时，终端以小区专用RRC信令的优先级较高为原则来确定传输方向，从而避免了终端接收到两种不同的传输方向的配置信令而导致的出错行为。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明实施例的传输方向的确定方法的流程示意图一；
图2为本发明实施例的传输方向的确定方法的流程示意图二；
图3为本发明实施例的传输方向的确定装置的结构组成示意图一；
图4为本发明实施例的传输方向的确定装置的结构组成示意图二；
图5为本发明实施例的计算机设备的结构组成示意图。
具体实施方式
为便于理解本发明实施例的技术方案，以下对本发明实施例涉及到的相关配置信令进行说明。
1)半静态上下行配置信令：用于实现半静态上下行配置(semi-static UL/DL configuration)。具体地，通过半静态RRC信令的方式配置一个配置周期内(例如5ms或者10ms)的时隙格式，通过该时隙格式可以指示一个配置周期内每个时隙中UL符号、DL符号和flexible符号的个数和位置。
进一步，半静态上下行配置信令包括以下两种：
1.1)公共半静态上下行配置信令：用于实现半静态上下行公共配置(semi-persistent UL/DL common configuration)，也称为小区专用半静态上下行配置(cell-specific semi-static UL/DL configuration)。
1.2)专有半静态上下行配置信令：用于实现半静态上下行专有配置(semi-persistent UL/DL dedicated configuration)，也称为用户专用半静态上下行配置(UE-specific semi-persistent UL/DL configuration)。
2)动态时隙格式指示信令：用于实现动态时隙格式指示(Dynamic slot format indication)。具体地，动态时隙格式指示信令承载在组公共下行控制信道(group common PDCCH)中发送，用来动态指示每个时隙的时隙格式。
进一步，动态时隙格式指示信令具有以下两种指示方式：
2.1)动态时隙格式指示信令指示每个时隙中的每个符号的方向。
2.2)结合半静态上下行配置，动态时隙格式指示信令只能改变半静态上下行配置中的flexible符号的方向，不能改变半静态上下行配置中的UL符号的方向以及DL符号的方向。
3)动态调度信令：用于实现基于动态调度的数据传输(Dynamic scheduled data transmission)。例如：DCI调度的数据传输，如物理下行共享信道(PDSCH，Physical Downlink Shared Channel)/物理上行共享信道(PUSCH，Physical Uplink Shared Channel)传输或者承载肯定确认(ACK)/否定确认(NACK)的物理上行控制信道(PUCCH，Physical Uplink Control Channel)传输。再例如：DCI调度的测量信号传输，如非周期的信道状态信息参考符号(CSI-RS，Channel State Indication-Reference Signal)传输、非周期探测参考信号(SRS，Sounding Reference Signal)传输等。通过DCI调度的数据传输和测量信号传输，隐式的指示了其对应符号为DL符号还是UL符号。
4)UE专用RRC信令：用于实现基于UE-specific RRC配置的数据传输(UE-specific RRC configured transmission)。例如：周期性的测量信号传输，物理随机接入信道(PRACH，Physical Random Access Channel)传输等。通过UE专用RRC信令配置的数据传输也隐式的指示了其对应符号为 DL符号还是UL符号，例如周期性的CSI-RS对应的符号为DL符号，周期性SRS对应的符号为UL符号，PRACH对应的符号为UL符号等。
5)小区专用RRC信令：用于实现基于小区专用RRC信令配置的数据传输(cell-specific RRC configured transmission)。例如：剩余最小化系统信息(RMSI，Residual Minimized System Information)、其他系统信息(OSI，Other System Information)等系统信息的传输。通过小区专用RRC信令配置的数据传输同样隐式的指示了其对应的符号为UL符号还是DL符号。
基站可以通过上述的配置信令来显示或者隐式的指示时隙中某个符号的传输方向，但是不同的配置信令可能指示的传输方向不同，基于此，提出本发明实施例的以下技术方案。
图1为本发明实施例的传输方向的确定方法的流程示意图一，如图1所示，所述传输方向的确定方法包括以下步骤：
步骤101：终端接收第一配置信令，基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令。
这里，所述终端可以为手机、平板电脑、笔记本电脑等能够接入到通信网络的设备。
本发明实施例中，第一配置信令为小区专用RRC信令，通过小区专用RRC信令配置的数据传输隐式的指示了其对应的符号为UL符号还是DL符号。例如：小区专用RRC信令配置了如下信息：在时隙的第1个符号至第4个符号上传输某个上行数据，那么，该时隙的第1个符号至第4个符号的传输方向就是上行传输方向。再例如：小区专用RRC信令配置了如下信息：在时隙的第3个符号至第8个符号上传输某个下行数据，那么，该时隙的第3个符号至第8个符号的传输方向就是下行传输方向。可见，小区专用RRC信令能够确定某个数据在时隙中占用的符号个数和位置，该数据的上下行类型隐式指示了其所占据的符号的传输方向。
本发明实施例中，目标资源是指小区专用RRC信令为某个数据配置的至少一个时域符号，通过该数据的上下行类型隐式指示了目标资源的传输方向。本发明实施例中，将小区专用RRC信令隐式指示的传输方向称为第一传输方向。
步骤102：所述终端接收第二配置信令，基于所述第二配置信令确定所述目标资源对应第二传输方向。
本发明实施例中，第二配置信令可以为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
上述方案中，所述半静态上下行配置信令为RRC信令、或SI。
上述方案中，所述动态调度信令为DCI和/或MAC CE。
1)第二配置信令为半静态上下行配置信令。
这里，半静态上下行配置信令可以是公共半静态上下行配置信令，也可以是专有半静态上下行配置信令。
通过半静态上下行配置信令可以配置一个配置周期内(例如5ms或者10ms)的时隙格式，通过该时隙格式可以指示一个配置周期内每个时隙中UL符号、DL符号和flexible符号的个数和位置。
基于半静态上下行配置信令可以显示的指示出时隙中各个符号的传输方向，例如：上行传输方向、下行传输方向、灵活传输方向。
这里，将灵活符号的传输方向称为灵活传输方向，具有灵活传输方向的符号(即灵活符号)可以通过信令重写用于DL传输或者UL传输。例如：通过DCI将某个符号的灵活传输方向改变为DL/UL方向。
2)第二配置信令为动态调度信令。
这里，通过动态调度信令配置的数据传输隐式的指示了其对应的符号为UL符号还是DL符号，其中，UL符号也即代表了该符号的传输方向为上行传输方向，DL符号也即代表了该符号的传输方向为下行传输方向。
3)UE专用RRC信令。
这里，通过UE专用RRC信令配置的数据传输隐式的指示了其对应的符号为UL符号还是DL符号，其中，UL符号也即代表了该符号的传输方向为上行传输方向，DL符号也即代表了该符号的传输方向为下行传输方向。
步骤103：所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输。
以下结合第二配置信令的不同实现方式，对本发明实施例的技术方案分别进行描述。
1)基于所述小区专用RRC信令确定目标资源对应上行传输方向；基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。这种情况下，所述终端将所述目标资源的方向确定为上行传输方向，在所述目标资源上发送上行数据。
2)基于所述小区专用RRC信令确定目标资源对应下行传输方向；基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。这种情况下，所述终端将所述目标资源的方向确定为下行传输方向，在所述目标资源上接收下行数据。
3)基于所述小区专用RRC信令确定目标资源对应上行传输方向；基于所述动态调度信令确定目标资源对应下行传输方向。这种情况下，所述终端将所述目标资源的方向确定为上行传输方向，在所述目标资源上发送上行数据。
4)基于所述小区专用RRC信令确定目标资源对应下行传输方向；基于所述动态调度信令确定目标资源对应上行传输方向。所述终端将所述目标资源的方向确定为下行传输方向，在所述目标资源上接收下行数据。
5)基于所述小区专用RRC信令确定目标资源对应上行传输方向；基 于所述UE专用RRC信令确定目标资源对应下行传输方向。这种情况下，所述终端将所述目标资源的方向确定为上行传输方向，在所述目标资源上发送上行数据。
6)基于所述小区专用RRC信令确定目标资源对应下行传输方向；基于所述UE专用RRC信令确定目标资源对应上行传输方向。所述终端将所述目标资源的方向确定为下行传输方向，在所述目标资源上接收下行数据。
上述方案中，所述目标资源包括一个或多个符号。
本发明实施例的技术方案，当小区专用RRC信令配置的数据传输方向与其他类型的配置信令指示的传输方向不同时，终端以小区专用RRC信令的优先级较高为原则来确定传输方向，从而避免了终端接收到两种不同的传输方向的配置信令而导致的出错行为。
图2为本发明实施例的传输方向的确定方法的流程示意图二，如图2所示，所述传输方向的确定方法包括以下步骤：
步骤201：网络设备配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令。
步骤202：所述网络设备配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向。
本发明实施例中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
上述方案中，所述半静态上下行配置信令为RRC信令、或系统信息SI。
上述方案中，所述动态调度信令为DCI和/或MAC CE。
本发明实施例中，所述第二配置信令为半静态上下行配置信令的情况下，网络设备配置第二配置信令，包括：
所述网络设备基于所述第一配置信令，配置所述第二配置信令；
其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下行传输方向或灵活传输方向。
这里，所述目标资源包括一个或多个符号。
步骤203：所述网络设备基于所述第一传输方向与终端进行数据传输。
本发明实施例中，网络设备与终端侧对应，都需要基于第一传输方向与终端进行数据传输。
以下结合具体应用示例对本发明实施例的技术方案再做描述。
应用示例一：
小区专用RRC信令配置的数据传输与半静态上下行配置信令配置的数据传输。具体地，基站通过小区专用RRC信令配置的数据传输指示数据的传输方向，同时基站也会通过半静态上下行配置信令指示时隙中的符号方向为UL/DL或者是flexible。
如果小区专用RRC信令配置的数据传输指示的传输方向为下行，该下行数据传输只能在半静态上下行配置中的下行符号或者flexible符号上传输；
如果小区专用RRC信令配置的数据传输指示的传输方向为上行，该上行数据传输只能在半静态上下行配置中的上行符号或者flexible符号上传输。
终端不期望小区专用RRC信令配置的数据传输所在符号的传输方向和半静态上下行配置信令指示的符号的传输方向相反，例如：小区专用RRC信令配置的数据传输方向为下行，但是半静态上下行配置信令指示该符号为上行；或者小区专用RRC信令配置的数据传输方向为上行，但是半静态 上下行配置信令指示该符号为下行。
如果小区专用RRC信令配置的数据传输所在符号的传输方向和半静态上下行配置信令指示的符号的传输方向相反，则终端确定传输方向为小区专用RRC信令指示的方向。
应用示例二
小区专用RRC信令配置的数据传输与基于动态调度信令的数据传输。具体地，基站通过小区专用RRC信令配置的数据传输指示数据的传输方向，基站也可以通过动态调度信令的方式进行数据传输，该数据传输对应确定的传输方向，例如：DCI调度的PDSCH为下行传输；DCI调度的PUSCH或者承载ACK/NACK的PUCCH为上行传输；再例如：DCI调度的传输非周期CSI-RS所在的符号为下行符号；DCI调度的传输非周期SRS所在的符号为上行符号。
如果小区专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为下行，但是基于动态调度信令的数据传输指示该动态数据传输所在的符号的传输方向为上行，则终端将该符号作为下行符号并且接收下行数据传输；
如果小区专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为上行，但是基于动态调度信令的数据传输指示该动态数据传输所在的符号的传输方向为下行，则终端将该符号作为上行符号并且进行上行数据传输。
应用示例三
小区专用RRC信令配置的数据传输与基于UE专用RRC信令配置的数据传输。具体地，基站通过小区专用RRC信令配置的数据传输指示数据的传输方向，基站也可以通过UE专用RRC信令的方式配置数据传输，如通过UE专用RRC信令配置测量信号传输，该测量信号传输对应确定的传输 方向，例如通过UE专用RRC信令配置的传输周期性CSI-RS所在的符号为下行符号，通过UE专用RRC信令配置的传输周期性CSI-RS所在的符号为上行符号。
如果小区专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为下行，但是基于UE专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为上行，则终端将该符号作为下行符号并且接收下行数据传输；
如果小区专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为上行，但是基于UE专用RRC信令配置的数据传输指示该数据传输所在的符号的传输方向为下行，则终端将该符号作为上行符号并且进行上行数据传输。
图3为本发明实施例的传输方向的确定装置的结构组成示意图一，如图3所示，所述装置包括：
第一接收单元301，配置为接收第一配置信令；
第一确定单元302，配置为基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
第二接收单元303，配置为接收第二配置信令；
第二确定单元304，配置为基于所述第二配置信令确定所述目标资源对应第二传输方向；
第三确定单元305，配置为将所述目标资源的方向确定为所述第一传输方向；
传输单元306，配置为基于所述第一传输方向与网络设备进行数据传输。
在一实施方式中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
在一实施方式中，所述半静态上下行配置信令为RRC信令、或SI。
在一实施方式中，所述动态调度信令为DCI和/或MAC CE。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述第二确定单元304，配置为基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为上行传输方向；
所述传输单元306，配置为在所述目标资源上发送上行数据。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元304，配置为基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为下行传输方向；
所述传输单元306，配置为在所述目标资源上接收下行数据。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述第二确定单元304，配置为基于所述动态调度信令确定目标资源对应下行传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为上行传输方向；
所述传输单元306，配置为在所述目标资源上发送上行数据。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元304，配置为基于所述动态调度信令确定目标资源对应上行传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为下行传输方向；
所述传输单元306，配置为在所述目标资源上接收下行数据。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
所述第二确定单元304，配置为基于所述UE专用RRC信令确定目标资源对应下行传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为上行传输方向；
所述传输单元306，配置为在所述目标资源上发送上行数据。
在一实施方式中，所述第一确定单元302，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
所述第二确定单元304，配置为基于所述UE专用RRC信令确定目标资源对应上行传输方向。
所述第三确定单元305，配置为将所述目标资源的方向确定为下行传输方向；
所述传输单元306，配置为在所述目标资源上接收下行数据。
上述方案中，所述目标资源包括一个或多个符号。
本领域技术人员应当理解，图3所示的传输方向的确定装置中的各单元的实现功能可参照前述传输方向的确定方法的相关描述而理解。图3所示的传输方向的确定装置中的各单元的功能可通过运行于处理器上的程序而实现，也可通过具体的逻辑电路而实现。
图4为本发明实施例的传输方向的确定装置的结构组成示意图二，如 图4所示，所述装置包括：
第一配置单元401，配置为配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
第二配置单元402，配置为配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向；
传输单元403，配置为基于所述第一传输方向与终端进行数据传输。
在一实施方式中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
在一实施方式中，所述半静态上下行配置信令为RRC信令、或SI。
在一实施方式中，所述动态调度信令为DCI和/或MAC CE。
在一实施方式中，所述第二配置信令为半静态上下行配置信令的情况下，所述第二配置单元402，配置为基于所述第一配置信令，配置所述第二配置信令；
其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下行传输方向或灵活传输方向。
在一实施方式中，所述目标资源包括一个或多个符号。
本领域技术人员应当理解，图4所示的传输方向的确定装置中的各单元的实现功能可参照前述传输方向的确定方法的相关描述而理解。图4所示的传输方向的确定装置中的各单元的功能可通过运行于处理器上的程序而实现，也可通过具体的逻辑电路而实现。
本发明实施例上述传输方向的确定装置如果以软件功能模块的形式实 现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
相应地，本发明实施例还提供一种计算机存储介质，其中存储有计算机可执行指令，该计算机可执行指令被处理器执行时实现本发明实施例的上述传输方向的确定方法。
图5为本发明实施例的计算机设备的结构组成示意图，该计算机设备可以是终端，也可以是网络设备。如图5所示，计算机设备100可以包括一个或多个(图中仅示出一个)处理器1002(处理器1002可以包括但不限于微处理器(MCU，Micro Controller Unit)或可编程逻辑器件(FPGA，Field Programmable Gate Array)等的处理装置)、用于存储数据的存储器1004、以及用于通信功能的传输装置1006。本领域普通技术人员可以理解，图5所示的结构仅为示意，其并不对上述电子装置的结构造成限定。例如，计算机设备100还可包括比图5中所示更多或者更少的组件，或者具有与图5所示不同的配置。
存储器1004可用于存储应用软件的软件程序以及模块，如本发明实施例中的寻呼时间的确定方法对应的程序指令/模块，处理器1002通过运行存储在存储器1004内的软件程序以及模块，从而执行各种功能应用以及数据处理，即实现上述的方法。存储器1004可包括高速随机存储器，还可包括非易失性存储器，如一个或者多个磁性存储装置、闪存、或者其他非易失 性固态存储器。在一些实例中，存储器1004可进一步包括相对于处理器1002远程设置的存储器，这些远程存储器可以通过网络连接至计算机设备100。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输装置1006用于经由一个网络接收或者发送数据。上述的网络具体实例可包括计算机设备100的通信供应商提供的无线网络。在一个实例中，传输装置1006包括一个网络适配器(NIC，Network Interface Controller)，其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中，传输装置1006可以为射频(RF，Radio Frequency)模块，其用于通过无线方式与互联网进行通讯。
本发明实施例所记载的技术方案之间，在不冲突的情况下，可以任意组合。
在本发明所提供的几个实施例中，应该理解到，所揭露的方法和智能设备，可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个单元或组件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，设备或单元的间接耦合或通信连接，可以是电性的、机械的或其它形式的。
上述作为分离部件说明的单元可以是、或也可以不是物理上分开的，作为单元显示的部件可以是、或也可以不是物理单元，即可以位于一个地方，也可以分布到多个网络单元上；可以根据实际的需要选择其中的部分或全部单元来实现本实施例方案的目的。
另外，在本发明各实施例中的各功能单元可以全部集成在一个第二处理单元中，也可以是各单元分别单独作为一个单元，也可以两个或两个以 上单元集成在一个单元中；上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
以上所述，仅为本发明的具体实施方式，但本发明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发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。

Claims (39)

  1. 一种传输方向的确定方法，所述方法包括：
    终端接收第一配置信令，基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用无线资源控制RRC信令；
    所述终端接收第二配置信令，基于所述第二配置信令确定所述目标资源对应第二传输方向；
    所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输。
  2. 根据权利要求1所述的方法，其中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
  3. 根据权利要求2所述的方法，其中，所述半静态上下行配置信令为RRC信令、或系统信息SI。
  4. 根据权利要求2所述的方法，其中，所述动态调度信令为下行控制信息DCI和/或媒体访问控制MAC控制元素CE。
  5. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。
  6. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。
  7. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述动态调度信令确定目标资源对应下行传输方向。
  8. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述动态调度信令确定目标资源对应上行传输方向。
  9. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述UE专用RRC信令确定目标资源对应下行传输方向。
  10. 根据权利要求2所述的方法，其中，所述基于所述第一配置信令确定目标资源对应第一传输方向，包括：
    基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述基于所述第二配置信令确定所述目标资源对应第二传输方向，包括：
    基于所述UE专用RRC信令确定目标资源对应上行传输方向。
  11. 根据权利要求5、或7、或9所述的方法，其中，所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输，包括：
    所述终端将所述目标资源的方向确定为上行传输方向，在所述目标资源上发送上行数据。
  12. 根据权利要求6、或8、或10所述的方法，其中，所述终端将所述目标资源的方向确定为所述第一传输方向，基于所述第一传输方向与网络设备进行数据传输，包括：
    所述终端将所述目标资源的方向确定为下行传输方向，在所述目标资源上接收下行数据。
  13. 根据权利要求1至12任一项所述的方法，其中，所述目标资源包括一个或多个符号。
  14. 一种传输方向的确定方法，所述方法包括：
    网络设备配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
    所述网络设备配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向；
    所述网络设备基于所述第一传输方向与终端进行数据传输。
  15. 根据权利要求14所述的方法，其中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
  16. 根据权利要求15所述的方法，其中，所述半静态上下行配置信 令为RRC信令、或SI。
  17. 根据权利要求15所述的方法，其中，所述动态调度信令为DCI和/或MAC CE。
  18. 根据权利要求15所述的方法，其中，所述第二配置信令为半静态上下行配置信令的情况下，网络设备配置第二配置信令，包括：
    所述网络设备基于所述第一配置信令，配置所述第二配置信令；
    其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下行传输方向或灵活传输方向。
  19. 根据权利要求14至18任一项所述的方法，其中，所述目标资源包括一个或多个符号。
  20. 一种传输方向的确定装置，所述装置包括：
    第一接收单元，配置为接收第一配置信令；
    第一确定单元，配置为基于所述第一配置信令确定目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
    第二接收单元，配置为接收第二配置信令；
    第二确定单元，配置为基于所述第二配置信令确定所述目标资源对应第二传输方向；
    第三确定单元，配置为将所述目标资源的方向确定为所述第一传输方向；
    传输单元，配置为基于所述第一传输方向与网络设备进行数据传输。
  21. 根据权利要求20所述的装置，其中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
  22. 根据权利要求21所述的装置，其中，所述半静态上下行配置信令为RRC信令、或SI。
  23. 根据权利要求21所述的装置，其中，所述动态调度信令为DCI和/或MAC CE。
  24. 根据权利要求21所述的装置，其中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述第二确定单元，配置为基于所述半静态上下行配置信令确定目标资源对应下行传输方向和/或灵活传输方向。
  25. 根据权利要求21所述的装置，其中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述第二确定单元，配置为基于所述半静态上下行配置信令确定目标资源对应上行传输方向和/或灵活传输方向。
  26. 根据权利要求21所述的装置，其中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述第二确定单元，配置为基于所述动态调度信令确定目标资源对应下行传输方向。
  27. 根据权利要求21所述的装置，其中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述第二确定单元，配置为基于所述动态调度信令确定目标资源对应上行传输方向。
  28. 根据权利要求21所述的装置，其中，所述第一确定单元，配置为基于所述小区专用RRC信令确定目标资源对应上行传输方向；
    所述第二确定单元，配置为基于所述UE专用RRC信令确定目标资源对应下行传输方向。
  29. 根据权利要求21所述的装置，其中，所述第一确定单元，配置 为基于所述小区专用RRC信令确定目标资源对应下行传输方向；
    所述第二确定单元，配置为基于所述UE专用RRC信令确定目标资源对应上行传输方向。
  30. 根据权利要求24、或26、或28所述的装置，其中，所述第三确定单元，配置为将所述目标资源的方向确定为上行传输方向；
    所述传输单元，配置为在所述目标资源上发送上行数据。
  31. 根据权利要求25、或27、或29所述的装置，其中，所述第三确定单元，配置为将所述目标资源的方向确定为下行传输方向；
    所述传输单元，配置为在所述目标资源上接收下行数据。
  32. 根据权利要求20至31任一项所述的装置，其中，所述目标资源包括一个或多个符号。
  33. 一种传输方向的确定装置，所述装置包括：
    第一配置单元，配置为配置并发送第一配置信令，所述第一配置信令用于指示目标资源对应第一传输方向；其中，所述第一配置信令为小区专用RRC信令；
    第二配置单元，配置为配置并发送第二配置信令，所述第二配置信令用于指示所述目标资源对应第二传输方向；
    传输单元，配置为基于所述第一传输方向与终端进行数据传输。
  34. 根据权利要求33所述的装置，其中，所述第二配置信令为半静态上下行配置信令、或动态调度信令、或UE专用RRC信令。
  35. 根据权利要求34所述的装置，其中，所述半静态上下行配置信令为RRC信令、或息SI。
  36. 根据权利要求34所述的装置，其中，所述动态调度信令为DCI和/或MAC CE。
  37. 根据权利要求34所述的装置，其中，所述第二配置信令为半静 态上下行配置信令的情况下，所述第二配置单元，配置为基于所述第一配置信令，配置所述第二配置信令；
    其中，如果所述第一配置信令配置的数据为上行数据，则在所述第二配置信令中与所述上行数据对应的目标资源上配置传输方向为上行传输方向或灵活传输方向；如果所述第一配置信令配置的数据为下行数据，则在所述第二配置信令中与所述下行数据对应的目标资源上配置传输方向为下行传输方向或灵活传输方向。
  38. 根据权利要求33至37任一项所述的装置，其中，所述目标资源包括一个或多个符号。
  39. 一种计算机存储介质，其上存储有计算机可执行指令，该计算机可执行指令被处理器执行时实现权利要求1至13任一项所述的方法步骤，或者权利要求14至19任一项所述的方法步骤。
PCT/CN2017/118450 2017-12-26 2017-12-26 一种传输方向的确定方法及装置、计算机存储介质 WO2019126975A1 (zh)

Priority Applications (19)

Application Number Priority Date Filing Date Title
PCT/CN2017/118450 WO2019126975A1 (zh) 2017-12-26 2017-12-26 一种传输方向的确定方法及装置、计算机存储介质
MX2020006787A MX2020006787A (es) 2017-12-26 2018-07-27 Metodo y aparato de determinacion de direccion de transmision, metodo y aparato de determinacion de canal de transmision, y medio de almacenamiento de computadora.
RU2020123152A RU2747876C1 (ru) 2017-12-26 2018-07-27 Способ и устройство для определения направления передачи данных, способ и устройство для определения канала передачи данных и компьютерный носитель данных
EP18894694.1A EP3723310A4 (en) 2017-12-26 2018-07-27 PROCESS AND DEVICE FOR DETERMINING A DIRECTION OF TRANSMISSION AND A TRANSMISSION CHANNEL, AND INFORMATION MEDIA FOR COMPUTER
BR112020012897-0A BR112020012897A2 (pt) 2017-12-26 2018-07-27 Método e aparelho de determinação de direção de transmissão
PCT/CN2018/097466 WO2019128213A1 (zh) 2017-12-26 2018-07-27 传输方向及传输信道的确定方法及装置、计算机存储介质
AU2018398735A AU2018398735B2 (en) 2017-12-26 2018-07-27 Transmission direction determining method and apparatus, transmission channel determining method and apparatus, and computer storage medium
SG11202005993QA SG11202005993QA (en) 2017-12-26 2018-07-27 Transmission direction determining method and apparatus, transmission channel determining method and apparatus, and computer storage medium
JP2020535083A JP7027548B2 (ja) 2017-12-26 2018-07-27 伝送方向及び伝送チャネルの決定方法及び装置、コンピュータ記憶媒体
KR1020227032266A KR20220132044A (ko) 2017-12-26 2018-07-27 전송 방향 및 전송 채널의 결정 방법 및 장치, 컴퓨터 저장 매체
EP23152586.6A EP4192172A1 (en) 2017-12-26 2018-07-27 Method and device for determining transmission direction and transmission channel and computer storage medium
CN202010406527.XA CN111541529B (zh) 2017-12-26 2018-07-27 传输方向及传输信道的确定方法及装置、计算机存储介质
KR1020207018876A KR20200093629A (ko) 2017-12-26 2018-07-27 전송 방향 및 전송 채널의 결정 방법 및 장치, 컴퓨터 저장 매체
CN201880064114.9A CN111164917A (zh) 2017-12-26 2018-07-27 传输方向及传输信道的确定方法及装置、计算机存储介质
CA3086738A CA3086738C (en) 2017-12-26 2018-07-27 Transmission direction determining method and apparatus, transmission channel determining method and apparatus, and computer storage medium
TW107147212A TWI791079B (zh) 2017-12-26 2018-12-26 一種傳輸方向的確定方法及裝置、電腦存儲媒介
US16/912,541 US11160096B2 (en) 2017-12-26 2020-06-25 Method and apparatus for determining transmission direction and transmission channel and computer storage medium
US17/381,841 US11553505B2 (en) 2017-12-26 2021-07-21 Method and apparatus for determining transmission direction and transmission channel and computer storage medium
JP2022022004A JP7321310B2 (ja) 2017-12-26 2022-02-16 伝送方向及び伝送チャネルの決定方法及び装置、コンピュータ記憶媒体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/118450 WO2019126975A1 (zh) 2017-12-26 2017-12-26 一种传输方向的确定方法及装置、计算机存储介质

Publications (1)

Publication Number Publication Date
WO2019126975A1 true WO2019126975A1 (zh) 2019-07-04

Family

ID=67062969

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/CN2017/118450 WO2019126975A1 (zh) 2017-12-26 2017-12-26 一种传输方向的确定方法及装置、计算机存储介质
PCT/CN2018/097466 WO2019128213A1 (zh) 2017-12-26 2018-07-27 传输方向及传输信道的确定方法及装置、计算机存储介质

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/097466 WO2019128213A1 (zh) 2017-12-26 2018-07-27 传输方向及传输信道的确定方法及装置、计算机存储介质

Country Status (13)

Country Link
US (2) US11160096B2 (zh)
EP (2) EP3723310A4 (zh)
JP (2) JP7027548B2 (zh)
KR (2) KR20220132044A (zh)
CN (2) CN111164917A (zh)
AU (1) AU2018398735B2 (zh)
BR (1) BR112020012897A2 (zh)
CA (1) CA3086738C (zh)
MX (1) MX2020006787A (zh)
RU (1) RU2747876C1 (zh)
SG (1) SG11202005993QA (zh)
TW (1) TWI791079B (zh)
WO (2) WO2019126975A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11553482B2 (en) * 2019-07-08 2023-01-10 Qualcomm Incorporated. Techniques for determining resources for repetitions in wireless communications
CN111901855A (zh) * 2020-07-22 2020-11-06 中兴通讯股份有限公司 数据传输方法、装置、设备和存储介质
WO2023240408A1 (zh) * 2022-06-13 2023-12-21 北京小米移动软件有限公司 数据传输方法及装置、存储介质
CN117596672A (zh) * 2022-08-08 2024-02-23 维沃移动通信有限公司 传输处理方法、装置及终端

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102869095A (zh) * 2011-07-06 2013-01-09 中兴通讯股份有限公司 一种数据传输的通知方法、系统及网络侧设备

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102668492B (zh) * 2010-01-08 2016-01-20 上海贝尔股份有限公司 用于无线网络中的数据传输调度方法和装置
CN102238531B (zh) * 2010-04-29 2015-01-14 电信科学技术研究院 基于竞争的上行传输指示方法、数据传输方法及装置
WO2013125860A1 (ko) 2012-02-20 2013-08-29 엘지전자 주식회사 반송파 집성 시스템에서 ack/nack 전송 방법 및 장치
WO2013137794A1 (en) * 2012-03-15 2013-09-19 Telefonaktiebolaget L M Ericsson (Publ) Node and method for generating beamformed signals for downlink communication
WO2013162321A2 (ko) * 2012-04-26 2013-10-31 엘지전자 주식회사 신호 송수신 방법 및 이를 위한 장치
CN103378963A (zh) * 2012-04-27 2013-10-30 北京三星通信技术研究有限公司 支持tdd系统灵活变换子帧的双工方向的方法和设备
US9241338B2 (en) * 2012-06-05 2016-01-19 Apple Inc. Link adaptation resumption based on CQI offset
CN104584460B (zh) * 2012-08-11 2019-02-22 Lg电子株式会社 在无线通信系统中接收下行链路控制信道的方法和设备
CN103716274B (zh) * 2012-09-29 2018-08-07 中兴通讯股份有限公司 下行控制信息的传输方法和装置
US9300451B2 (en) * 2013-03-13 2016-03-29 Samsung Electronics Co., Ltd. Transmission of sounding reference signals for adaptively configured TDD communication systems
KR20140135331A (ko) * 2013-05-15 2014-11-26 삼성전자주식회사 무선 통신 시스템에서 동적 시분할 복식 시스템 운영 방법 및 장치
EP3025540A4 (en) * 2013-07-26 2017-03-15 Intel IP Corporation Signaling interference information for user equipment assistance
US10136428B2 (en) * 2014-05-21 2018-11-20 Lg Electronics Inc. Resource allocation method for communication between transmitting and receiving terminals in communication system supporting direct device-to-device communication and apparatus for same
CN107079494B (zh) * 2014-11-07 2020-11-13 诺基亚技术有限公司 先听后说信道访问
CN105682243B (zh) * 2016-03-25 2017-12-12 宇龙计算机通信科技(深圳)有限公司 一种调度信令的配置方法、接收方法和相关设备
CN107343317B (zh) * 2016-04-29 2022-12-30 华为技术有限公司 一种子帧配置方法和装置
US11071136B2 (en) * 2016-08-25 2021-07-20 Huawei Technologies Co., Ltd. System and method for multiplexing traffic
WO2018084136A1 (ja) * 2016-11-01 2018-05-11 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
EP3618549A4 (en) * 2017-04-28 2020-03-04 Beijing Xiaomi Mobile Software Co., Ltd. DATA TRANSMISSION METHOD AND APPARATUS
US10673605B2 (en) * 2017-06-15 2020-06-02 Apple Inc. Semi-static and dynamic TDD configuration for 5G-NR
KR102366007B1 (ko) * 2017-07-14 2022-02-22 삼성전자 주식회사 무선 통신 시스템에서 하향링크 제어 채널 수신 시간 설정 방법 및 장치
JP7242074B2 (ja) * 2017-08-04 2023-03-20 ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド 無線通信システムにおけるデータチャネル及び制御チャネルの送受信方法、装置、及びシステム
US10736099B2 (en) * 2017-08-18 2020-08-04 Qualcomm Incorporated Resolving slot format conflicts for wireless systems
PE20201377A1 (es) * 2017-11-16 2020-11-30 Ntt Docomo Inc Terminal de usuario y metodo de comunicacion por radio
US11419136B2 (en) * 2018-01-12 2022-08-16 Beijing Xiaomi Mobile Software Co., Ltd. Information feedback method and apparatus
US20200021421A1 (en) * 2018-07-10 2020-01-16 Qualcomm Incorporated Methods for maximum permissible exposure mitigation based on new radio time domain duplex configuration

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102869095A (zh) * 2011-07-06 2013-01-09 中兴通讯股份有限公司 一种数据传输的通知方法、系统及网络侧设备

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL.: "Dynamic and Semi-static DL/UL Resource Partition", 3GPP TSG RAN WG1 MEETING #90BIS R1-1717065, 13 October 2017 (2017-10-13), XP1717065 *
OPPO: "Remaining Issues on GC-PDCCH", 3GPP TSG RAN WG1 MEETING #91 R1-1719984, 1 December 2017 (2017-12-01), pages 5 - 6, XP051369680 *

Also Published As

Publication number Publication date
JP2021507640A (ja) 2021-02-22
JP7027548B2 (ja) 2022-03-01
US20210352680A1 (en) 2021-11-11
AU2018398735B2 (en) 2021-07-22
MX2020006787A (es) 2020-09-09
US11160096B2 (en) 2021-10-26
RU2747876C1 (ru) 2021-05-17
CN111164917A (zh) 2020-05-15
CA3086738A1 (en) 2019-07-04
CN111541529A (zh) 2020-08-14
US20200329483A1 (en) 2020-10-15
JP7321310B2 (ja) 2023-08-04
CN111541529B (zh) 2022-07-19
BR112020012897A2 (pt) 2020-12-08
JP2022062253A (ja) 2022-04-19
CA3086738C (en) 2022-08-09
KR20200093629A (ko) 2020-08-05
EP3723310A1 (en) 2020-10-14
TWI791079B (zh) 2023-02-01
US11553505B2 (en) 2023-01-10
WO2019128213A1 (zh) 2019-07-04
EP3723310A4 (en) 2021-01-27
TW201929466A (zh) 2019-07-16
EP4192172A1 (en) 2023-06-07
AU2018398735A1 (en) 2020-07-09
KR20220132044A (ko) 2022-09-29
SG11202005993QA (en) 2020-07-29

Similar Documents

Publication Publication Date Title
US20220174667A1 (en) Apparatus and method of scheduling multi-tti transmissions
US11197299B2 (en) Data transmission method and apparatus and computer storage medium
US20220150876A1 (en) Method and apparatus for monitoring control channel candidates
TWI791079B (zh) 一種傳輸方向的確定方法及裝置、電腦存儲媒介
WO2019136715A1 (zh) 一种资源配置方法及装置、计算机存储介质
WO2019136666A1 (zh) 一种资源配置方法及装置、计算机存储介质
WO2018137688A1 (zh) 一种rs生成、接收方法及终端、基站
WO2019114467A1 (zh) 一种信道资源集的指示方法及装置、计算机存储介质

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17936854

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17936854

Country of ref document: EP

Kind code of ref document: A1