WO2020191718A1 - 资源确定方法、资源配置方法以及装置 - Google Patents

资源确定方法、资源配置方法以及装置 Download PDF

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Publication number
WO2020191718A1
WO2020191718A1 PCT/CN2019/080115 CN2019080115W WO2020191718A1 WO 2020191718 A1 WO2020191718 A1 WO 2020191718A1 CN 2019080115 W CN2019080115 W CN 2019080115W WO 2020191718 A1 WO2020191718 A1 WO 2020191718A1
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Prior art keywords
configuration information
level
resource pool
uplink
cell
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PCT/CN2019/080115
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English (en)
French (fr)
Inventor
纪鹏宇
张健
李国荣
张磊
王昕�
Original Assignee
富士通株式会社
纪鹏宇
张健
李国荣
张磊
王昕�
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Application filed by 富士通株式会社, 纪鹏宇, 张健, 李国荣, 张磊, 王昕� filed Critical 富士通株式会社
Priority to PCT/CN2019/080115 priority Critical patent/WO2020191718A1/zh
Publication of WO2020191718A1 publication Critical patent/WO2020191718A1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling

Definitions

  • the embodiments of the present invention relate to the field of communication technology, and in particular to a method for determining a resource, a method for configuring a resource, and a device.
  • V2X Vehicle to Everything
  • the sending device in V2X can communicate directly with the receiving device through a side link (SL, sidelink).
  • SL side link
  • the side link is a newly defined interface for V2X.
  • FIG. 1 is a schematic diagram of a Uu interface and a side link interface (P or PC5 interface) in the related art.
  • the vehicle-mounted terminal device sends uplink data to the base station (such as gNB) through the Uu interface, or receives the downlink data sent by the base station through the Uu interface; in addition, the vehicle-mounted terminal devices can perform V2X communication through the SL interface.
  • the base station such as gNB
  • the vehicle-mounted terminal devices can perform V2X communication through the SL interface.
  • V2X terminal equipment which can be called V2X UE
  • V2X UE works on the carrier of Long Term Evolution (LTE) Uu interface
  • LTE Long Term Evolution
  • V2X UE uses Uu interface The uplink frequency point.
  • TDD Time Division Duplex
  • the sender and receiver need to agree on the understanding of which slots or symbols are included in the V2X resource pool, so that the V2X sender and receiver can index time domain resources Without ambiguity, V2X data can be sent and received normally.
  • embodiments of the present invention provide a method for determining a resource, a method for configuring a resource, and an apparatus.
  • a method for determining a resource including:
  • the terminal device determines whether it is configured with cell-level public configuration information and/or device-level dedicated configuration information
  • the terminal device When the terminal device is configured with cell-level public configuration information and/or device-level dedicated configuration information, at least according to the cell-level public configuration information and/or the device-level dedicated configuration information, one or more uplink And/or the flexible time slot and/or one or more uplink and/or flexible symbols in the time slot are determined to be included in the resource pool used for side link data transmission and reception.
  • a resource determining device including:
  • a first determining unit that determines whether the terminal device is configured with cell-level public configuration information and/or device-level dedicated configuration information
  • a second determining unit which, when the terminal device is configured with cell-level public configuration information and/or device-level dedicated configuration information, at least according to the cell-level public configuration information and/or the device-level dedicated configuration information, One or more uplink and/or flexible time slots and/or one or more uplink and/or flexible symbols in the time slot are determined to be included in the resource pool used for side link data transceiving.
  • a resource configuration method including:
  • the cell-level public configuration information and/or the device-level dedicated configuration information is used by the terminal device to: use one or more uplink and/or flexible time slots and/or one or more of the time slots
  • the uplink and/or flexible symbols are determined to be included in the resource pool used for side link data transmission and reception.
  • a resource configuration device including:
  • a configuration generating unit that generates cell-level public configuration information and/or device-level dedicated configuration information
  • a configuration sending unit which sends the cell-level public configuration information and/or the device-level dedicated configuration information to a terminal device; wherein the cell-level public configuration information and/or the device-level dedicated configuration information is used by the terminal
  • the device is used to determine one or more uplink and/or flexible time slots and/or one or more uplink and/or flexible symbols in the time slot to be included in a resource pool used for side link data transmission and reception.
  • a communication system including:
  • the second terminal device which connects one or more uplinks and/or flexible time slots and/or one or more uplinks in time slots at least according to the cell-level common configuration information and/or the device-level dedicated configuration information And/or the flexible symbol is determined to be included in the resource pool used for side link data transceiving.
  • the terminal device combines one or more uplink and/or flexible time slots and/or one or more of the time slots according to at least cell-level public configuration information and/or device-level dedicated configuration information.
  • Multiple uplink and/or flexible symbols are determined to be included in the resource pool used for side link data transmission and reception.
  • the V2X sender and receiver can reach a consensus on the understanding of which time slots or symbols are included in the V2X resource pool, so that the sender and receiver have no ambiguity about the index of time domain resources and can use V2X resources
  • the resources in the pool complete the sending and receiving of V2X data normally.
  • Figure 1 is a schematic diagram of a Uu interface and a side link interface (P or PC5 interface) in related technologies;
  • Figure 2 is a schematic diagram of a communication system according to an embodiment of the present invention.
  • Figure 3 is an example diagram of time domain resources in the V2X resource pool
  • FIG. 4 is a schematic diagram of a method for determining a resource according to an embodiment of the present invention.
  • 5 is an example diagram of interpretation based on different types of resource pools according to an embodiment of the present invention.
  • FIG. 6 is another example diagram of interpretation based on different types of resource pools according to an embodiment of the present invention.
  • FIG. 7 is an exemplary diagram of an embodiment of the present invention that only acts on a cell-level configuration
  • FIG. 8 is an example diagram of interpretation according to different transmission types according to an embodiment of the present invention.
  • FIG. 9 is another example diagram of interpretation according to different transmission types according to an embodiment of the present invention.
  • FIG. 10 is an example diagram of interpretation based on resource pool configuration messages according to an embodiment of the present invention.
  • FIG. 11 is an example diagram of the bitmap length equal to the configuration period P according to the embodiment of the present invention.
  • FIG. 12 is an exemplary diagram including configuration information of side link resources according to an embodiment of the present invention.
  • FIG. 13 is another example diagram of configuration information including side link resources according to an embodiment of the present invention.
  • FIG. 14 is a schematic diagram of a resource configuration method according to an embodiment of the present invention.
  • FIG. 15 is a schematic diagram of a resource determining device according to an embodiment of the present invention.
  • FIG. 16 is a schematic diagram of a resource configuration device according to an embodiment of the present invention.
  • Figure 17 is a schematic diagram of a network device according to an embodiment of the present invention.
  • Fig. 18 is a schematic diagram of a terminal device according to an embodiment of the present invention.
  • the terms “first”, “second”, etc. are used to distinguish different elements in terms of numelations, but they do not indicate the spatial arrangement or temporal order of these elements. These elements should not be used by these terms. Limited.
  • the term “and/or” includes any and all combinations of one or more of the associated listed terms.
  • the terms “comprising”, “including”, “having” and the like refer to the existence of the stated features, elements, elements or components, but do not exclude the presence or addition of one or more other features, elements, elements or components.
  • the term "communication network” or “wireless communication network” can refer to a network that complies with any of the following communication standards, such as Long Term Evolution (LTE), and Enhanced Long Term Evolution (LTE-A, LTE-A). Advanced), Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access), High-Speed Packet Access (HSPA, High-Speed Packet Access), etc.
  • LTE Long Term Evolution
  • LTE-A Long Term Evolution-A
  • LTE-A LTE-A
  • Advanced Wideband Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • High-Speed Packet Access High-Speed Packet Access
  • HSPA High-Speed Packet Access
  • the communication between devices in the communication system can be carried out according to any stage of communication protocol, for example, it can include but not limited to the following communication protocols: 1G (generation), 2G, 2.5G, 2.75G, 3G, 4G, 4.5G and 5G , New Radio (NR, New Radio), etc., and/or other currently known or future communication protocols.
  • 1G generation
  • 2G 2.5G
  • 2.75G 3G
  • 4G 4G
  • New Radio NR, New Radio
  • Network device refers to, for example, a device in a communication system that connects a terminal device to a communication network and provides services for the terminal device.
  • Network equipment may include but is not limited to the following equipment: base station (BS, Base Station), access point (AP, Access Point), transmission and reception point (TRP, Transmission Reception Point), broadcast transmitter, mobile management entity (MME, Mobile Management Entity), gateway, server, radio network controller (RNC, Radio Network Controller), base station controller (BSC, Base Station Controller), etc.
  • the base station may include but is not limited to: Node B (NodeB or NB), evolved Node B (eNodeB or eNB), 5G base station (gNB), etc., and may also include remote radio head (RRH, Remote Radio Head) , Remote Radio Unit (RRU, Remote Radio Unit), relay (relay) or low-power node (such as femeto, pico, etc.).
  • NodeB Node B
  • eNodeB or eNB evolved Node B
  • gNB 5G base station
  • RRH Remote Radio Head
  • RRU Remote Radio Unit
  • relay relay
  • low-power node such as femeto, pico, etc.
  • base station can include some or all of their functions, and each base station can provide communication coverage for a specific geographic area.
  • the term "cell” may refer to a base station and/or its coverage area, depending on the context in which the term is used.
  • the term "User Equipment” refers to, for example, a device that accesses a communication network through a network device and receives network services.
  • the terminal device may be fixed or mobile, and may also be called a mobile station (MS, Mobile Station), terminal, subscriber station (SS, Subscriber Station), access terminal (AT, Access Terminal), station, etc.
  • terminal devices may include but are not limited to the following devices: cellular phones (Cellular Phone), personal digital assistants (PDAs, Personal Digital Assistant), wireless modems, wireless communication devices, handheld devices, machine-type communication devices, laptop computers, Cordless phones, smart phones, smart watches, digital cameras, etc.
  • cellular phones Cellular Phone
  • PDAs personal digital assistants
  • wireless modems wireless communication devices
  • handheld devices machine-type communication devices
  • laptop computers Cordless phones
  • smart phones smart watches, digital cameras, etc.
  • a terminal device may also be a machine or device that performs monitoring or measurement.
  • it may include, but is not limited to: Machine Type Communication (MTC) terminals, Vehicle-mounted communication terminals, device to device (D2D, Device to Device) terminals, machine to machine (M2M, Machine to Machine) terminals, etc.
  • MTC Machine Type Communication
  • D2D Device to Device
  • M2M Machine to Machine
  • network side or “network device side” refers to a side of the network, which may be a certain base station, or may include one or more network devices as described above.
  • user side or “terminal side” or “terminal device side” refers to a side of a user or a terminal, which may be a certain UE, or may include one or more terminal devices as above.
  • device can refer to network equipment or terminal equipment.
  • FIG. 2 is a schematic diagram of a communication system according to an embodiment of the present invention, schematically illustrating a case where a terminal device and a network device are taken as an example.
  • the communication system 100 may include a network device 101 and terminal devices 102 and 103.
  • FIG. 2 only uses two terminal devices and one network device as an example for description, but the embodiment of the present invention is not limited to this.
  • the network device 101 and the terminal devices 102 and 103 can perform existing services or service transfers that can be implemented in the future.
  • these services may include, but are not limited to: enhanced Mobile Broadband (eMBB), massive machine type communication (mMTC, massive Machine Type Communication), and high-reliability and low-latency communication (URLLC, Ultra-Reliable and Low). -Latency Communication), etc.
  • FIG. 2 shows that two terminal devices 102 and 103 are both in the coverage of the network device 101, but the present invention is not limited to this.
  • the two terminal devices 102 and 103 may not be within the coverage area of the network device 101, or one terminal device 102 is within the coverage area of the network device 101 and the other terminal device 103 is outside the coverage area of the network device 101.
  • side link transmission can be performed between the two terminal devices 102 and 103.
  • the two terminal devices 102 and 103 may both perform side link transmission within the coverage area of the network device 101 to implement V2X communication, or both may perform side link transmission outside the coverage area of the network device 101 to implement V2X communication.
  • one terminal device 102 is within the coverage area of the network device 101 and the other terminal device 103 is outside the coverage area of the network device 101 to perform side link transmission to implement V2X communication.
  • the side link resource can be allocated by the network device (that is, Mode 1 is adopted).
  • the terminal device 102 and/or 103 can also independently select the side link resource (ie, adopt Mode 2).
  • the side link transmission can be independent of the network device 101, that is, the network device 101 is optional.
  • LTE V2X terminal equipment uses resources configured in a resource pool when transmitting and receiving data.
  • a corresponding bitmap is used to cyclically indicate which subframes in a system frame are included in the resource pool, and can be used by V2X UEs for data transmission and reception.
  • the bitmap is used to indicate whether the corresponding physical subframe is included in the resource pool; since V2X can only use UL subframes in TDD configuration, the bitmap indicates Is the set of UL subframes, that is, whether the subframes of the logical subframe sequence numbers in the corresponding set are included in the resource pool. And in LTE V2X, the subframes included in the resource pool are numbered, that is, the time index in LTE V2X is based on the subframes included in the resource pool as the logical index. In the process of resource selection/reservation, so The indicated time interval is the time interval between logical indexes.
  • FDD Frequency Division Duplex
  • Figure 3 is an example diagram of time domain resources in the V2X resource pool.
  • a 10-bit bitmap can be used to indicate the V2X resource pool, where "1" indicates that the corresponding uplink subframe is included in the V2X In the resource pool, "0" indicates that the corresponding uplink subframe is not included in the V2X resource pool, and "1010100110" indicates the 5 uplink subframes included in the V2X resource pool.
  • the direction type can be flexibly configured for time domain resources (including slot level or symbol level).
  • the configured time domain resources can include uplink time slots or uplink symbols (represented by “U”), downlink time slots or downlink symbols (represented by “D"), flexible time slots or flexible symbols (represented by "X” or “F”). "Means).
  • Two-level semi-static configuration can be performed on the direction type of time domain resources in a period P or P+P2.
  • Downlink Control Information DCI, Downlink Control Information
  • DCI forma 2_0 can be used to further Indicate the direction type of the time domain resource.
  • the semi-static configuration of time domain resources includes:
  • the first level is configured by the cell-level common high-level parameter TDD-UL-DL-ConfigurationCommon.
  • This information element (IE, Information Element) can be included in the broadcast system information (SI, System Information).
  • SI System Information
  • this IE configures the first few "D” time slots (called downlink time slots, containing all "D” symbols) within a cycle and several consecutive consecutive "D" time slots next to the last "D” time slot.
  • the "D" symbol, and/or configure the last few "U” time slots in a period (called uplink time slots, which contain all "U” symbols) and the time immediately following the first "U” Several consecutive "U” symbols of the gap.
  • the remaining time slots or symbols are flexible (indicated by "X").
  • the device level dedicated high-level parameter TDD-UL-DL-Configdedicated is further configured.
  • This IE can be included in the radio resource control (RRC, Radio Resource Control) signaling.
  • RRC Radio Resource Control
  • the IE configures the remaining "X" resources after the upper level configuration, and can configure the first few symbols in a certain flexible time slot (indicated by "X") as downlink (indicated by "D") And/or the last few symbols are configured as uplink (represented by "U”); while the remaining symbols are still flexible (represented by "X”).
  • the side link when working on a carrier shared with the LTE Uu interface, can be transmitted in units of an entire time slot (slot), or can be transmitted using a series of continuous symbols in the time slot. Depends on the current time slot type configuration.
  • NR V2X needs to clarify the time-domain resource indication (such as bitmap) in the V2X resource pool under what circumstances the time slot or symbol of which level of TDD configuration is applied on.
  • the transmission types of side link data may be unicast, multicast, and broadcast; therefore, the V2X sender and receiver need to be able to determine which time slots or symbols are included in the V2X resource pool. Therefore, the index of the time domain resource is not ambiguous between the sender and the receiver, and the data can be sent and received normally.
  • V2X is taken as an example to describe the side link resource pool, but the present invention is not limited to this, and can also be applied to side link transmission scenarios other than V2X.
  • side link and “V2X” can be interchanged without causing confusion.
  • the embodiment of the present invention provides a resource determination method, which is described from the terminal device side.
  • the terminal device can serve as a transmitting end to send side link data to another terminal device; or, the terminal device can also serve as a receiving end to receive side link data sent by another terminal device.
  • Fig. 4 is a schematic diagram of a method for determining a resource according to an embodiment of the present invention. As shown in Fig. 4, the method includes:
  • Step 401 The terminal device determines whether it is configured with cell-level public configuration information and/or device-level dedicated configuration information;
  • Step 402 In the case where cell-level public configuration information and/or device-level dedicated configuration information is configured, at least according to the cell-level public configuration information and/or the device-level dedicated configuration information, combine one or more uplink and One or more uplink and/or flexible symbols in a flexible time slot and/or a time slot are determined to be included in a resource pool used for side link data transmission and reception.
  • all symbols in the uplink time slot are configured as “U”, and this "U” time slot can be included in the V2X resource pool; for other types of time Slots, such as “U+X” time slots (part of the symbols of the time slot are configured as “U” and another part of symbols are configured as “X”), or “U+X+D” time slots (the time slot Some symbols are configured as “U”, another part of symbols are configured as “X”, and another part of symbols are configured as "D”), or "U+D” (part of the symbols of the time slot are configured as "U", Another part of the symbols are configured as "D") time slots, and one or more uplink symbols may also be included in the V2X resource pool.
  • all symbols in the "X" time slot are configured as “X”, and this "X" time slot can be included in the V2X resource pool; for the "U+X” time slot, or “U+X” +D” time slot, or "X+D” (part of the time slot is configured as “X” and the other part is configured as “D") time slot, one or more "X" symbols can also be Included in the V2X resource pool.
  • the resource pool used for side link data transmission and reception (referred to as the V2X resource pool) can be used by the terminal device to send or receive V2X data, that is, the resources in the resource pool are for the terminal device to perform V2X.
  • the resources in the resource pool are for the terminal device to perform V2X.
  • Candidate resources for data transmission The embodiments of the present invention involve instructions, configuration, interpretation, etc. for the time domain resources of the resource pool.
  • the "resource pools" are all "V2X resource pools”.
  • the direction type of the time slot and/or symbol (for example, "D", “U” or "X") is configured by cell-level public configuration information and/or device-level dedicated configuration information.
  • the cell-level public configuration information may be, for example, TDD-UL-DL-ConfigurationCommon
  • the device-level dedicated configuration information may be, for example, TDD-UL-DL-Configdedicated, but the present invention is not limited to this.
  • the definition for the NR Uu interface can be used IE, or IE can be newly defined for V2X.
  • FIG. 4 above only schematically illustrates the embodiment of the present invention, but the present invention is not limited thereto.
  • the order of execution between the various steps can be adjusted appropriately, and some other steps can be added or some steps can be reduced.
  • Those skilled in the art can make appropriate modifications based on the above content, and are not limited to the description of FIG. 4 above.
  • the terminal device may receive time domain resource indication information used to indicate (or configure) the resource pool.
  • the time domain resource indication information may be a bitmap including multiple bits; wherein one value of the bit indicates one or more uplink and/or uplink and/or in a time slot configured with at least uplink and/or flexible symbols. Or flexible symbols are included in the resource pool.
  • the bitmap can be at the time slot level, and each bit corresponds to a time slot configured with at least "U” and/or "X" symbols to indicate that the bitmap contains "U” and/or "X".
  • "" symbol time slot for example, "U” or “U+X” or “U+D” or “U+X+D” or “X” or “X+D” time slot) all upstream and/ Or whether the flexible symbol is included in the resource pool.
  • the bitmap can also be smaller than the slot level, that is, each bit indicates m symbols (m is less than the slot length). In the following embodiments, description will be made by taking the bitmap at the time slot level as an example.
  • each bit in the bitmap can indicate whether all the "U” symbols of an uplink time slot (UL slot, the configured symbols are all "U") are included in the resource pool.
  • each bit in the bitmap can indicate a "U+X” time slot (part of the symbol after configuration is “U”, and the other part of the symbol is "X").
  • U and/or "X" symbols are included in the resource pool.
  • all "U” symbols are a set of consecutive "U” symbols, and this set contains all "U” symbols configured corresponding to cell-level public configuration information and/or device-level dedicated configuration information.
  • each bit in the bitmap can indicate a "U+X+D" time slot (part of the symbol after configuration is “U", and the other part of the symbol is “X” , The other part of the symbol is “D") whether all "U” and/or "X" symbols are included in the resource pool.
  • all "U” symbols are a set of consecutive "U” symbols, and this set contains all "U” symbols configured corresponding to cell-level public configuration information and/or device-level dedicated configuration information.
  • each bit in the bitmap can indicate a "U+D” time slot (part of the symbol after configuration is “U” and the other part of the symbol is “D”). Whether the U" symbol is included in the resource pool. For example, all “U” symbols are a set of consecutive "U” symbols, and this set contains all “U” symbols configured corresponding to cell-level public configuration information and/or device-level dedicated configuration information.
  • one value “1” of this bit indicates that all "U” symbols in a time slot are included in the resource pool, and the other value "0" indicates that all "U” symbols in a time slot are not included in the resource.
  • “0” can also indicate that all "U” symbols in a time slot are included in the resource pool, and "1” indicate that all "U” symbols in a time slot are not included in the resource pool.
  • the resource pool may be configured with a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the sending type information corresponding to the resource pool is included.
  • one bit in the bitmap is The value indicates that all uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information that at least include uplink and/or flexible symbols are included in the resource pool.
  • the bitmap acts on the corresponding type of time slot configured by TDD-UL-DL-Configuration Common, or one or more symbols in the time slot; for example, the corresponding type is "U” ;
  • the bitmap indicates which time slots all "U" symbols are included in the resource pool.
  • a value of one bit in the bitmap indicates that the configuration information configured by the cell-level public configuration information and the device-level dedicated configuration information includes at least uplink And/or all uplink and/or flexible symbols in one slot of the flexible symbol are included in the resource pool.
  • the bitmap acts on the corresponding type of time slot configured by TDD-UL-DL-Configuration Common+TDD-UL-DL-Configdedicated, or one of the time slots Or multiple symbols; for example, the corresponding type is "U"; the bitmap indicates which time slots all "U" symbols are included in the resource pool.
  • FIG. 5 is an example diagram of interpretation based on different types of resource pools according to an embodiment of the present invention.
  • two levels of configuration information are configured.
  • each bit in the bitmap can indicate whether a "U" time slot or all "U” symbols in a time slot are included in the resource pool.
  • the number of symbols in a slot depends on the total number of "U" symbols in the slot after the specific configuration of TDD-UL-DL-ConfigurationCommon.
  • each bit in the bitmap can indicate whether all "U" symbols in an uplink time slot or time slot are included in the resource pool, and each bit indicates The number of symbols in a time slot depends on the total number of "U” symbols in the time slot after the specific configuration of TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-Configdedicated.
  • a value of one bit in the bitmap indicates that the cell-level public configuration information is All the uplink and/or flexible symbols in a time slot configured by the configuration information that at least include the uplink and/or flexible symbols are included in the resource pool.
  • the bitmap is applied to the corresponding type of time slot configured by TDD-UL-DL-ConfigurationCommon, or one or more symbols in the time slot; for example, The corresponding type is "U"; the bitmap indicates which time slots all "U" symbols are included in the resource pool.
  • Fig. 6 is another example diagram of interpretation based on different types of resource pools according to an embodiment of the present invention. As shown in Fig. 6, only cell-level configuration information is configured.
  • each bit in the bitmap can indicate a "U" time slot or whether all "U" symbols in the time slot are included in the resource pool, The number of symbols in a slot indicated by each bit depends on the total number of "U" symbols in the slot after the specific configuration of TDD-UL-DL-ConfigurationCommon.
  • the terminal device determines that a value of a bit in the bitmap indicates that the cell-level common configuration information includes at least All uplink and/or flexible symbols in a slot with uplink and/or flexible symbols are included in the resource pool.
  • the terminal device when the terminal device is configured with TDD-UL-DL-ConfigurationCommon, regardless of whether it is configured with TDD-UL-DL-Configdedicated, for the configured resource pool, regardless of whether the transmission type is broadcast, unicast or multicast,
  • the bitmap is used for the corresponding type of time slot configured by TDD-UL-DL-ConfigurationCommon, or one or more symbols in the time slot; for example, the corresponding type is "U"; the bitmap indicates which time slots are in All "U" symbols are included in the resource pool.
  • Figure 7 is an example diagram of an embodiment of the present invention that only applies to cell-level configuration.
  • the bitmap only applies to TDD-UL-DL-ConfigurationCommon regardless of whether TDD-UL-DL-Configdedicated is configured or not.
  • each bit in the bitmap indicates a "U" time slot or whether all "U" symbols in the time slot are included in the resource pool. For the number of symbols in a time slot indicated by each bit, It depends on the total number of "U" symbols in the slot after the specific configuration of TDD-UL-DL-Configuration Common.
  • Embodiment 1-3 there is no need to include the transmission type information corresponding to the resource pool when configuring the resource pool, that is, unicast, multicast, and broadcast services can share the same resource pool.
  • the terminal device determines (or interprets, (Or think, etc.) A value of one bit in the bitmap indicates that all uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information containing at least uplink and/or flexible symbols are Contained in the resource pool.
  • the bitmap is applied to the corresponding time slot and time slot configured by TDD-UL-DL-Configuration Common. Or one or more symbols in the time slot; for example, the corresponding type is "U".
  • the terminal device determines (or interprets, or thinks, etc.) that a value of a bit in the bitmap indicates that the cell-level common configuration information All the uplink and/or flexible symbols in a time slot that are configured with the device-level dedicated configuration information and at least include uplink and/or flexible symbols are included in the resource pool.
  • the bitmap is used by TDD-UL-DL-ConfigurationCommon+TDD-UL-
  • Fig. 8 is an example diagram of interpretation according to different transmission types according to an embodiment of the present invention. As shown in Fig. 8, two levels of configuration information are configured. If the transmission type of side link data is broadcast, for example, each bit in the bitmap indicates whether a "U" time slot or all "U" symbols in a time slot are included in the resource pool, for each bit The number of symbols in a slot depends on the total number of "U" symbols in the slot after the specific configuration of TDD-UL-DL-ConfigurationCommon.
  • each bit in the bitmap can indicate whether a "U" time slot or all "U” symbols in the time slot are included in the resource pool.
  • the number of symbols in a time slot indicated by bits depends on the total number of "U” symbols in the time slot after the specific configuration of TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-Configdedicated.
  • a value of one bit in the bitmap indicates that the cell-level public configuration information is All the uplink and/or flexible symbols in a time slot configured by the configuration information that at least include the uplink and/or flexible symbols are included in the resource pool.
  • the bitmap is applied to the corresponding type of time slot or time slot configured by TDD-UL-DL-ConfigurationCommon
  • the corresponding type is "U"
  • the bitmap indicates which time slots all "U" symbols are included in the resource pool.
  • FIG. 9 is another example diagram of interpretation according to different transmission types according to an embodiment of the present invention.
  • only cell-level configuration information is configured.
  • each bit in the bitmap can indicate whether a "U" time slot or all "U” symbols in a time slot Contained in the resource pool, the number of symbols in a slot indicated by each bit depends on the total number of "U" symbols in the slot after the specific configuration of TDD-UL-DL-ConfigurationCommon.
  • the bitmap includes at least a first bitmap and a second bitmap; a value of the bit of the first bitmap indicates that the configuration information configured by the cell-level common configuration information includes at least uplink and/or All uplink and/or flexible symbols in a time slot of the flexible symbol are included in the resource pool; a value of the bit of the second bitmap indicates that the cell-level common configuration information and the All the uplink and/or flexible symbols in a time slot configured by the device-level dedicated configuration information that at least include uplink and/or flexible symbols are included in the resource pool.
  • bitmap 1 can be used for the time slot that contains the "U" symbol configured by TDD-UL-DL-ConfigurationCommon; and bitmap 2 can be used after TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated configuration The time slot containing the "U" symbol.
  • a value of the bit of the first bitmap indicates that all uplink and/or flexible symbols in a time slot that at least include uplink and/or flexible symbols configured by the cell-level common configuration information are Is included in the resource pool;
  • a value of the bit of the second bitmap indicates all uplinks in a time slot configured by the device-level dedicated configuration information that include at least uplink and/or flexible symbols And/or flexible symbols are included in the resource pool.
  • bitmap 1 can be applied to the time slot that contains the "U” symbol configured by TDD-UL-DL-ConfigurationCommon; bitmap 2 only applies to the additional "U” symbol configured by TDD-UL-DL-Configdedicated Time slot.
  • bitmap 1 and bitmap 2 each have 1 bit To indicate whether the "U" symbol configured by the corresponding signaling in the time slot is included in the resource pool.
  • the first bitmap and the second bitmap may respectively correspond to different transmission types, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the present invention is not limited to this, for example, it may not be limited by the service (or the type of transmission).
  • bitmap 1 corresponds to broadcast services
  • bitmap 2 corresponds to unicast/multicast services
  • bitmap 3 corresponds to multicast services
  • the terminal device When the terminal device uses the current resource pool to send different types of services, it will interpret the time domain resources against the corresponding bitmap, and consider it to act on the corresponding level of TDD-config. For specific instructions and interpretation, please refer to the above content, but The change from the same bitmap to different bitmaps corresponding to the respective services will not be repeated here.
  • the terminal device can also determine the type of message to configure (or send) the resource pool; for example, the resource pool can be in the system information block (SIB, System Information Block) or RRC message In the configuration.
  • SIB system information block
  • RRC Radio Resource Control
  • the terminal device determines (or interprets) , Or think, etc.)
  • a value of one bit in the bitmap indicates all uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols Is included in the resource pool.
  • the bitmap is applied to the corresponding type of time slot configured by TDD-UL-DL-Configuration Common, or one or more of the time slots Symbol; for example, the corresponding type is "U".
  • the terminal device determines that a value of a bit in the bitmap indicates the information configured by the cell-level public configuration information and the device-level private configuration information All the uplink and/or flexible symbols in a time slot containing at least the uplink and/or flexible symbols are included in the resource pool.
  • the bitmap is applied to the corresponding time slot configured by TDD-UL-DL-Configuration Common+TDD-UL-DL-Configdedicated, or One or more symbols in the time slot; for example, the corresponding type is "U".
  • FIG. 10 is an example diagram of interpretation based on resource pool configuration messages according to an embodiment of the present invention. As shown in FIG. 10, two levels of configuration information are configured. If the resource pool is configured by SIB, for example, each bit in the bitmap can indicate whether a "U" time slot or all "U” symbols in the time slot are included in the resource pool, for each bit indicated in a time slot The number of symbols depends on the total number of "U" symbols in the time slot after the specific configuration of TDD-UL-DL-ConfigurationCommon.
  • each bit in the bitmap can indicate whether a "U” time slot or all the "U” symbols in the time slot are included in the resource pool, for each bit indicates a time
  • the number of symbols in the slot depends on the total number of "U” symbols in the slot after the specific configuration of TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-Configdedicated.
  • the device-specific information may also indicate the scope of application of the time domain resource indication information, or the resource pool is configured with a corresponding transmission type ,
  • the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the RRC signaling may further indicate whether the currently configured resource pool is based on TDD-UL-DL-ConfigurationCommon or TDD-UL-DL- Configdedicated for interpretation, at this time, the specific interpretation process can refer to Embodiment 1-3.
  • the terminal device determines that a value of a bit in the bitmap indicates that the value of a bit in the bitmap is indicated by TDD- All uplink and/or flexible symbols in a time slot configured by UL-DL-ConfigurationCommon at least including uplink and/or flexible symbols are included in the resource pool;
  • the terminal device determines that a value of a bit in the bitmap indicates that the value of a bit in the bitmap is indicated by TDD- All uplink and/or flexible symbols in a time slot configured by UL-DL-Configuration Common and TDD-UL-DL-Configdedicated that include at least uplink and/or flexible symbols are included in the resource pool.
  • a value of one bit in the bitmap indicates that the configuration of TDD-UL-DL-Configuration Common contains at least All uplink and/or flexible symbols in one time slot of uplink and/or flexible symbols are included in the resource pool.
  • the resource pool configured by the RRC signaling may include the corresponding transmission type (unicast, multicast, broadcast).
  • the specific interpretation process can refer to Embodiment 1-1.
  • a value of one bit in the bitmap indicates all of a time slot configured by TDD-UL-DL-ConfigurationCommon that contains at least uplink and/or flexible symbols Uplink and/or flexible symbols are included in the resource pool;
  • a value of one bit in the bitmap indicates that the configuration of TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-Configdedicated contains at least uplink And/or all uplink and/or flexible symbols in one slot of the flexible symbol are included in the resource pool;
  • a value of one bit in the bitmap indicates that the configuration of TDD-UL-DL-Configuration Common contains at least All uplink and/or flexible symbols in one time slot of uplink and/or flexible symbols are included in the resource pool.
  • a value of one bit in the bitmap indicates that the cell-level public configuration information is All the uplink and/or flexible symbols in a time slot configured by the configuration information that at least include the uplink and/or flexible symbols are included in the resource pool.
  • the bitmap is applied to the corresponding type of time slot configured by TDD-UL-DL-ConfigurationCommon, or one or more of the time slots Symbol; for example, the corresponding type is "U"; the bitmap indicates which time slots all "U" symbols are included in the resource pool.
  • the resource indicated by the bitmap for the resource pool of the sending device is the same as the resource indicated for the resource pool of the receiving device. That is, this embodiment implements the method to make the resources indicated by the bitmaps in the resource pools of the sending end and the receiving end are completely the same (the bitmaps may be different), so as to achieve the purpose of alignment of the receiving and sending ends.
  • the length of time indicated by the bitmap may be equal to the configuration period of the cell-level common configuration information, and one bit in the bitmap indicates that the cell-level common configuration information and/or the A time slot after the device-level dedicated configuration information is configured.
  • the bitmap length can be equal to the period of TDD configuration, that is, it can be equal to the period P or P+P2 of TDD-UL-DL-Configuration Common configuration; each bit indicates TDD-UL-DL-Configuration Common configuration or TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated (if configured) all time slots configured in P or P+P2 after configuration (it is worth noting that here is no longer containing "U and/or ").
  • FIG. 11 is a diagram showing an example of the bitmap length being equal to the configuration period P in the embodiment of the present invention. As shown in FIG. 11, a slot configured as a corresponding type, or a set of consecutive symbols in a slot is indicated whether it is included in the resource pool, specifically, the corresponding type is "U".
  • the number of bits in the bitmap may be equal to the time containing uplink or flexible symbols configured by the cell-level common configuration information.
  • the bitmap length is equal to the number of timeslots containing corresponding type symbols in the period P or P+P2 configured by TDD-UL-DL-ConfigurationCommon; when the resource pool is configured by RRC signaling , The bitmap length is equal to the number of timeslots configured in the configured P or P+P2 containing the corresponding type of symbols in TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated (if configured); specifically, The corresponding type is "U and/or X".
  • the subsequent indication mechanism can refer to Embodiments 1-4, and it does not have to be limited.
  • V2X resource pool configuration takes the V2X resource pool configuration through time domain indication information (for example, bitmap) as an example, but the present invention is not limited to this.
  • TDD configuration information can also be used to configure the V2X resource pool.
  • At least a part of the uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information may be configured as one or more side chains Road resources.
  • the available time domain resources of the side link terminal equipment are not indicated by bitmaps, but can be in the corresponding TDD-config, except for the existing "U", "D", and "X" three slot/symbol
  • an "S" is added, that is, the side link resource (S) indicates that the current slot/symbol is used by the side link.
  • part of the "U” can be changed to "S".
  • D time slots first few downlink time slots
  • U time slots last few uplink or side link time slots
  • U or S time slots including symbols are “U” or "S”
  • part of the "U” can be changed to "S", which configures the remaining "X” resources after the upper level configuration, and the configuration includes The first few symbols in the time slots of these "X" resources are "D” and/or the last few symbols are "U” or "S” symbols, where the "S" part is continuous; the remaining symbols are still "X”.
  • Fig. 12 is an example diagram of configuration information including side link resources according to an embodiment of the present invention, showing the case of TDD-UL-DL-ConfigurationCommon including "S";
  • Fig. 13 is an embodiment of the present invention including side links
  • Another example diagram of resource configuration information shows the case of TDD-UL-DL-ConfigDedicated including "S".
  • the configuration on the sidelink (SL) can also cover the "U+X" symbol. At this time, it is necessary to ensure that the available time domain resources of the sidelink after configuration are continuous in each time slot.
  • the resource pool is configured by cell-level common configuration information for side links and/or device-level dedicated configuration information for side links.
  • a new IE for SL configuration can be defined; for example, the cell-level common configuration information for side links can be defined as SL TDD-UL-DL-ConfigurationCommon, TDD-SL-UL-DL-ConfigurationCommon, TDD-UL- SL-DL-ConfigurationCommon or TDD-UL-DL-SL-ConfigurationCommon, etc.; device-level dedicated configuration information for side links can be defined as SL TDD-UL-DL-ConfigDedicated, TDD-SL-UL-DL- ConfigDedicated, TDD-UL-SL-DL-ConfigDedicated or TDD-UL-DL-SL-ConfigDedicated, etc.
  • the present invention is not limited to this, and can also be other newly defined IEs or IEs extended on the basis of existing IEs.
  • the cell-level common configuration information for the side link and/or the device-level dedicated configuration information for the side link may be configured for the terminal device, that is, configured per UE.
  • no additional time domain indication information is needed for the resource pool, and only frequency domain resource indication information is required.
  • the cell-level common configuration information for the side link and/or the device-level dedicated configuration information for the side link may also be configured for a resource pool, that is, a per resource pool configuration.
  • the time domain resources included in the resource pool used for side link data transceiving may be configured by the cell-level common configuration information used for side link. For example, all resource pools only contain the TDD-UL-DL-ConfigurationCommon of the SL, no matter what type of service is sent, the TDD-UL-DL-ConfigurationCommon of the SL is read to obtain the time domain resources contained in the resource pool.
  • the time domain resources included in the resource pool for side link data transceiving indicated by system information are configured by the cell-level common configuration information for side link; the usage indicated by device specific information
  • the time domain resources included in the resource pool for side link data transmission and reception are configured by the cell-level common configuration information for the side link and/or the device-level dedicated configuration information for the side link.
  • the resource pool indicated in the SIB contains only the TDD-UL-DL-ConfigurationCommon of SL
  • the TDD-UL-DL- of SL will be read.
  • ConfigurationCommon obtains the time domain resources contained in the resource pool.
  • the device-specific information is used for broadcast services
  • the resource pool indicated by the device-specific information is used for unicast or multicast services.
  • one of TDD-UL-DL-ConfigurationCommon or TDD-UL-DL-ConfigDedicated of SL is included. If it contains SL’s TDD-UL-DL-ConfigurationCommon, then the resource pool is used for broadcast services; if it contains SL’s TDD-UL-DL-ConfigDedicated, then the resource pool is used for unicast and/or multicast business;
  • the resource pool can also contain SL’s TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-ConfigDedicated at the same time. If the UE sends and receives broadcast services, it is read according to TDD-UL-DL-ConfigurationCommon. If the UE sends and receives unicast/multicast The service is read according to TDD-UL-DL-ConfigDedicated; or the resource pool contains a transmission type indication. When the indication is broadcast, it is read according to TDD-UL-DL-ConfigurationCommon. When the indication is unicast/multicast, it is read according to TDD-UL-DL-ConfigDedicated read.
  • a two-level semi-static configuration may be performed on the resources in a period P or P+P2, and the configuration may be determined by the included reference sub-carrier spacing (SCS, Sub-Carrier Spacing) and the corresponding time.
  • SCS reference sub-carrier spacing
  • the domain length mapping relationship indicates the time domain resource types on all bandwidth parts (BWP, Band Width Part) configured by the terminal device, where the SCS of the BWP may be different.
  • SL TDD-UL-DL-ConfigurationCommon act on the configured SL BWP, where These configurations include SCS, and the value indicated by the SCS is the SCS size of the corresponding SL BWP, or it may not be included, and the default is the SCS size of the configured SL BWP.
  • the method further includes: for the case where the side link available resources are uplink resources, the The terminal device determines that a configuration error has occurred; for example, if the corresponding type is "U", the terminal device does not expect such a situation at this time, that is, the configuration error is considered at this time.
  • one value of one bit in the bitmap indicates that at least one time slot is included in the resource pool. For example, if the corresponding type is "U+X", it is considered that the time domain resource indicator (such as a bitmap) indicates whether all time slots are included in the resource pool, which is similar to the case of LTE FDD.
  • the period length candidate value of the periodic service is an integer multiple of the indicated period value of the time domain resource
  • the period length candidate value of the periodic service is the cell-level common configuration information and/or An integer multiple of the configuration period of the device-level dedicated configuration information.
  • the candidate length of the reserved period is the time domain resource indication period (such as the length of the bitmap) and/or the configured period of TDD-UL-DL-ConfigurationCommon and TDD-UL-DL-Configdedicated Length P or an integer multiple of P+P2.
  • the cell-level common configuration information and/or the device-level dedicated configuration information is carried in the side link broadcast channel (PSBCH), or carried in the system information block (SIB), or It is carried in radio resource control (RRC) signaling; the present invention is not limited to this.
  • PSBCH side link broadcast channel
  • SIB system information block
  • RRC radio resource control
  • the cell-level public configuration information and/or the device-level dedicated configuration information are sent to the terminal device by a network device or a scheduling device; or, in the case of multicasting, the group head terminal device is notified to the terminal device.
  • the terminal device of the member terminal is notified to the terminal device.
  • the terminal equipment connects one or more uplink and/or flexible time slots and/or one or more uplink and/or uplink and/or within the time slot at least according to the cell-level public configuration information and/or the device-level dedicated configuration information.
  • the flexible symbol is determined to be included in the resource pool used for side link data transmission and reception.
  • the V2X sender and receiver can reach a consensus on the understanding of which time slots or symbols are included in the V2X resource pool, so that the sender and receiver have no ambiguity about the index of time domain resources and can use V2X resources
  • the resources in the pool complete the sending and receiving of V2X data normally.
  • the embodiment of the present invention provides a resource configuration method, which is explained from the network device side or the terminal device side.
  • the terminal device may be, for example, a group head terminal device during multicasting, or a terminal device that notifies a physical side link broadcast channel (PSBCH, Physical Sidelink Broadcast Channel).
  • PSBCH Physical Sidelink Broadcast Channel
  • the terminal device is referred to as the first terminal device.
  • the terminal device that performs side link data transmission and reception is called the second terminal device.
  • the same content in this embodiment as in Embodiment 1 will not be repeated.
  • FIG. 14 is a schematic diagram of a resource configuration method according to an embodiment of the present invention. As shown in FIG. 14, the method includes:
  • Step 1401 The network device or the first terminal device generates cell-level public configuration information and/or device-level dedicated configuration information
  • Step 1402 Send the cell-level public configuration information and/or the device-level dedicated configuration information to a second terminal device; wherein, the cell-level public configuration information and/or the device-level dedicated configuration information is changed by the second terminal device.
  • the terminal equipment is used for: determining one or more uplink and/or flexible symbols in one or more uplink and/or flexible time slots and/or time slots to be included in the resource pool for side link data transmission and reception in.
  • FIG. 14 above only schematically illustrates the embodiments of the present invention, but the present invention is not limited thereto.
  • the order of execution between the various steps can be adjusted appropriately, and some other steps can be added or some steps can be reduced.
  • Those skilled in the art can make appropriate modifications based on the foregoing content, and are not limited to the description of the foregoing FIG. 14.
  • the cell-level common configuration information and/or the device-level dedicated configuration information configure at least the transmission direction of time domain resources.
  • the cell-level common configuration information includes TDD-UL-DL-ConfigurationCommon
  • the device-level dedicated configuration information includes TDD-UL-DL-Configdedicated; but the present invention is not limited to this.
  • the network device or the first terminal device may also send to the second terminal device time domain resource indication information for indicating the resource pool; wherein, the time domain resource indication information For a bitmap including multiple bits, a value of the bit indicates that one or more uplink and/or flexible symbols in a time slot configured with at least uplink and/or flexible symbols are included in the resource pool .
  • At least a part of the uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information may be configured as one or more side chains Road resources.
  • the terminal equipment connects one or more uplink and/or flexible time slots and/or one or more uplink and/or uplink and/or within the time slot at least according to the cell-level public configuration information and/or the device-level dedicated configuration information.
  • the flexible symbol is determined to be included in the resource pool used for side link data transmission and reception.
  • the V2X sender and receiver can reach a consensus on the understanding of which time slots or symbols are included in the V2X resource pool, so that the sender and receiver have no ambiguity about the index of time domain resources and can use V2X resources
  • the resources in the pool complete the sending and receiving of V2X data normally.
  • the embodiment of the present invention provides a resource determining device.
  • the device may be, for example, a terminal device, or it may be one or some parts or components of the terminal device.
  • the content of this embodiment 3 that is the same as that of embodiment 1 will not be repeated.
  • FIG. 15 is a schematic diagram of a resource determining apparatus according to an embodiment of the present invention. As shown in FIG. 15, the resource determining apparatus 1400 includes:
  • a first determining unit 1501 which determines whether the terminal device is configured with cell-level public configuration information and/or device-level dedicated configuration information;
  • the second determining unit 1502 which in the case that the terminal device is configured with cell-level public configuration information and/or device-level dedicated configuration information, at least according to the cell-level public configuration information and/or the device-level dedicated configuration information , Determine one or more uplink and/or flexible time slots and/or one or more uplink and/or flexible symbols in the time slot to be included in the resource pool used for side link data transmission and reception.
  • the resource determining apparatus 1500 may further include:
  • the time domain resource indication information is a bitmap including multiple bits, and a value of the bit indicates one or more uplink and/or flexible symbols in a time slot configured with at least uplink and/or flexible symbols. Symbols are included in the resource pool.
  • the resource pool is configured with a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast;
  • a value of one bit in the bitmap indicates all of a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols Uplink and/or flexible symbols are included in the resource pool;
  • a value of one bit in the bitmap indicates that the configuration information configured by the cell-level public configuration information and the device-level dedicated configuration information includes at least uplink And/or all uplink and/or flexible symbols in one slot of the flexible symbol are included in the resource pool.
  • a value of one bit in the bitmap indicates that the cell-level public configuration information configuration includes at least All uplink and/or flexible symbols in a slot with uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that a value of one bit in the bitmap indicates that the cell-level common configuration information includes at least All uplink and/or flexible symbols in a slot with uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that a value of a bit in the bitmap indicates that the data configured by the cell-level common configuration information contains at least uplink and/or flexible symbols All uplink and/or flexible symbols in a time slot are included in the resource pool;
  • the terminal device determines that a value of one bit in the bitmap indicates that the cell-level public configuration information and the device-level dedicated configuration information All the configured uplink and/or flexible symbols in a time slot containing at least the uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that a value of a bit in the bitmap indicates that the cell-level public configuration All the uplink and/or flexible symbols in a time slot that contains at least the uplink and/or flexible symbols configured by the information are included in the resource pool.
  • the bitmap includes at least a first bitmap and a second bitmap
  • a value of the bit of the first bitmap indicates that all the uplink and/or flexible symbols in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information are included in In the resource pool;
  • a value of the bit of the second bitmap indicates all uplinks in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information and the device-level dedicated configuration information And/or flexible symbols are included in the resource pool; or indicate that all uplink and/or flexible symbols in a time slot configured by the device-level dedicated configuration information containing at least uplink and/or flexible symbols are included In the resource pool.
  • the first bitmap and the second bitmap respectively correspond to different transmission types, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the terminal device determines that a value of one bit in the bitmap indicates that the configuration information configured by the cell-level common configuration information contains at least uplink and/or flexible symbols All uplink and/or flexible symbols in a time slot of are included in the resource pool;
  • the terminal device determines that a value of a bit in the bitmap indicates the information configured by the cell-level public configuration information and the device-level private configuration information All the uplink and/or flexible symbols in a time slot containing at least the uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that a value of a bit in the bitmap indicates that the cell-level public configuration All the uplink and/or flexible symbols in a time slot that contains at least the uplink and/or flexible symbols configured by the information are included in the resource pool.
  • the device-specific information when the message for configuring the resource pool is device-specific information, the device-specific information also indicates the scope of application of the time domain resource indication information, or the resource pool is configured with corresponding Transmission type, the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the resource indicated by the bitmap for the resource pool of the sending device is the same as the resource indicated for the resource pool of the receiving device.
  • the length of time indicated by the bitmap is equal to the configuration period of the cell-level common configuration information, and one bit in the bitmap indicates that the cell-level common configuration information and/or the device A time slot after the level-specific configuration information is configured.
  • the number of bits in the bitmap is equal to the number of timeslots configured by the cell-level common configuration information that includes uplink or flexible symbols. Number
  • the number of bits in the bitmap is equal to the number of bits configured by the cell-level common configuration information and the device-level dedicated configuration information that includes uplink or flexible symbols. The number of time slots.
  • At least a part of uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information are configured as one or more side links Resources.
  • the resource pool is configured by cell-level common configuration information for side links and/or device-level dedicated configuration information for side links;
  • the cell-level public configuration information used for side links and/or the device-level dedicated configuration information used for side links are configured for terminal devices, or the cell-level public configuration information used for side links And/or the device-level dedicated configuration information for the side link is configured for the resource pool.
  • the time domain resources included in the resource pool used for side link data transceiving are configured by the cell-level common configuration information used for side link.
  • the time domain resources included in the resource pool for side link data transceiving indicated by the system information are configured by the cell-level common configuration information for side link;
  • the time domain resources contained in the resource pool for side link data transceiving indicated by the device-specific information are determined by the cell-level common configuration information for side link and/or the device for side link Level dedicated configuration information configuration.
  • the resource determining apparatus 1400 may also include other components or modules.
  • the specific content of these components or modules reference may be made to related technologies.
  • FIG. 14 only exemplarily shows the connection relationship or signal direction between various components or modules, but it should be clear to those skilled in the art that various related technologies such as bus connection can be used.
  • the foregoing components or modules can be implemented by hardware facilities such as a processor, a memory, a transmitter, and a receiver; the implementation of the present invention does not limit this.
  • the terminal equipment connects one or more uplink and/or flexible time slots and/or one or more uplink and/or uplink and/or within the time slot at least according to the cell-level public configuration information and/or the device-level dedicated configuration information.
  • the flexible symbol is determined to be included in the resource pool used for side link data transmission and reception.
  • the V2X sender and receiver can reach a consensus on the understanding of which time slots or symbols are included in the V2X resource pool, so that the sender and receiver have no ambiguity about the index of time domain resources and can use V2X resources
  • the resources in the pool complete the sending and receiving of V2X data normally.
  • the embodiment of the present invention provides a resource configuration device.
  • the apparatus may be, for example, a network device or a terminal device, and may also be one or some components or components configured in the network device or terminal device.
  • the content of this embodiment 4 that is the same as that of embodiments 1 and 2 will not be repeated.
  • FIG. 16 is a schematic diagram of a resource configuration device according to an embodiment of the present invention. As shown in FIG. 16, the resource configuration device 1500 includes:
  • a configuration generating unit 1601 which generates cell-level public configuration information and/or device-level dedicated configuration information
  • a configuration sending unit 1602 which sends the cell-level public configuration information and/or the device-level dedicated configuration information to a terminal device; wherein, the cell-level public configuration information and/or the device-level dedicated configuration information is
  • the terminal equipment is used to: determine one or more uplink and/or flexible symbols in one or more uplink and/or flexible time slots and/or time slots to be included in the resource pool for side link data transmission and reception .
  • the resource configuration apparatus 1600 may further include:
  • An information sending unit 1603, which sends time domain resource indication information for indicating the resource pool to the terminal device; wherein the time domain resource indication information is a bitmap including multiple bits, and one of the bits is The value indicates that one or more uplink and/or flexible symbols in a time slot configured with at least uplink and/or flexible symbols are included in the resource pool.
  • At least a part of the uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information may be configured as one or more side chains Road resources.
  • the resource configuration apparatus 1600 may also include other components or modules. For the specific content of these components or modules, reference may be made to related technologies.
  • FIG. 16 only exemplarily shows the connection relationship or signal direction between various components or modules, but it should be clear to those skilled in the art that various related technologies such as bus connection can be used.
  • the foregoing components or modules can be implemented by hardware facilities such as a processor, a memory, a transmitter, and a receiver; the implementation of the present invention does not limit this.
  • the terminal equipment connects one or more uplink and/or flexible time slots and/or one or more uplink and/or uplink and/or within the time slot at least according to the cell-level public configuration information and/or the device-level dedicated configuration information.
  • the flexible symbol is determined to be included in the resource pool used for side link data transmission and reception.
  • the V2X sender and receiver can reach a consensus on the understanding of which time slots or symbols are included in the V2X resource pool, so that the sender and receiver have no ambiguity about the index of time domain resources and can use V2X resources
  • the resources in the pool complete the sending and receiving of V2X data normally.
  • the embodiment of the present invention also provides a communication system, which may refer to FIG. 2, and the same content as in Embodiments 1 to 4 will not be repeated.
  • the communication system 100 may at least include:
  • the network device 101 which sends cell-level public configuration information and/or device-level dedicated configuration information to the second terminal device 103;
  • the second terminal device 103 which connects one or more uplink and/or flexible time slots and/or one or more of the time slots at least according to the cell-level public configuration information and/or the device-level dedicated configuration information
  • the uplink and/or flexible symbols are determined to be included in the resource pool used for side link data transmission and reception.
  • the communication system 100 may at least include:
  • the first terminal device 102 sends cell-level public configuration information and/or device-level dedicated configuration information to the second terminal device 103;
  • the second terminal device 103 which connects one or more uplink and/or flexible time slots and/or one or more of the time slots at least according to the cell-level public configuration information and/or the device-level dedicated configuration information
  • the uplink and/or flexible symbols are determined to be included in the resource pool used for side link data transmission and reception.
  • the embodiment of the present invention also provides a network device, which may be a base station, for example, but the present invention is not limited to this, and may also be other network devices.
  • a network device which may be a base station, for example, but the present invention is not limited to this, and may also be other network devices.
  • FIG. 17 is a schematic diagram of the structure of a network device according to an embodiment of the present invention.
  • the network device 1700 may include: a processor 1710 (for example, a central processing unit CPU) and a memory 1720; the memory 1720 is coupled to the processor 1710.
  • the memory 1720 can store various data; in addition, it also stores an information processing program 1730, which is executed under the control of the processor 1710.
  • the processor 1710 may be configured to execute a program to implement the resource allocation method described in Embodiment 2.
  • the processor 1710 may be configured to perform the following control: send cell-level public configuration information and/or device-level dedicated configuration information to a terminal device.
  • the network device 1700 may further include: a transceiver 1740, an antenna 1750, etc.; wherein the functions of the above-mentioned components are similar to those of the prior art, and will not be repeated here. It is worth noting that the network device 1700 does not necessarily include all the components shown in FIG. 17; in addition, the network device 1300 may also include components not shown in FIG. 17, which can refer to the prior art.
  • the embodiment of the present invention also provides a terminal device, but the present invention is not limited to this, and may also be other devices.
  • Fig. 18 is a schematic diagram of a terminal device according to an embodiment of the present invention.
  • the terminal device 1800 may include a processor 1810 and a memory 1820; the memory 1820 stores data and programs, and is coupled to the processor 1810. It is worth noting that this figure is exemplary; other types of structures can also be used to supplement or replace this structure to achieve telecommunication functions or other functions.
  • the processor 1810 may be configured to execute a program to implement the resource determination method as described in Embodiment 1.
  • the processor 1810 may be configured to perform the following control: according to at least cell-level public configuration information and/or device-level dedicated configuration information, one or more uplink or flexible time slots and/or one or more uplink or flexible symbols It is determined to be included in the resource pool used for side link data transmission and reception.
  • the processor 1810 may be configured to execute a program to implement the resource configuration method described in Embodiment 2.
  • the processor 1810 may be configured to perform the following control: send cell-level public configuration information and/or device-level dedicated configuration information to another terminal device.
  • the terminal device 1800 may further include: a communication module 1830, an input unit 1840, a display 1850, and a power supply 1860.
  • a communication module 1830 the functions of the above-mentioned components are similar to those of the prior art, and will not be repeated here. It is worth noting that the terminal device 1800 does not necessarily include all the components shown in FIG. 18, and the above-mentioned components are not necessary; in addition, the terminal device 1800 may also include components not shown in FIG. There is technology.
  • An embodiment of the present invention also provides a computer program, wherein when the program is executed in a terminal device, the program causes the terminal device to execute the resource determination method described in embodiment 1, or the resource determination method described in embodiment 2. Configuration method.
  • An embodiment of the present invention also provides a storage medium storing a computer program, wherein the computer program causes a terminal device to execute the resource determination method described in Embodiment 1 or the resource configuration method described in Embodiment 2.
  • An embodiment of the present invention also provides a computer program, wherein when the program is executed in a network device, the program causes the network device to execute the resource configuration method described in Embodiment 2.
  • An embodiment of the present invention also provides a storage medium storing a computer program, wherein the computer program causes a network device to execute the resource configuration method described in Embodiment 2.
  • the above devices and methods of the present invention can be implemented by hardware, or by hardware combined with software.
  • the present invention relates to such a computer-readable program, when the program is executed by a logic component, the logic component can realize the above-mentioned device or constituent component, or the logic component can realize the above-mentioned various methods Or steps.
  • the present invention also relates to storage media for storing the above programs, such as hard disks, magnetic disks, optical disks, DVDs, flash memory, and the like.
  • the method/device described in conjunction with the embodiments of the present invention may be directly embodied as hardware, a software module executed by a processor, or a combination of the two.
  • one or more of the functional block diagrams and/or one or more combinations of the functional block diagrams shown in the figure may correspond to each software module of the computer program flow or each hardware module.
  • These software modules can respectively correspond to the steps shown in the figure.
  • These hardware modules can be implemented by curing these software modules by using a field programmable gate array (FPGA), for example.
  • FPGA field programmable gate array
  • the software module can be located in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM or any other form of storage medium known in the art.
  • a storage medium may be coupled to the processor, so that the processor can read information from the storage medium and write information to the storage medium; or the storage medium may be a component of the processor.
  • the processor and the storage medium may be located in the ASIC.
  • the software module can be stored in the memory of the mobile terminal, or can be stored in a memory card that can be inserted into the mobile terminal.
  • the software module can be stored in the MEGA-SIM card or a large-capacity flash memory device.
  • One or more of the functional blocks and/or one or more combinations of the functional blocks described in the drawings can be implemented as general-purpose processors, digital signal processors (DSPs) for performing the functions described in the present invention. ), application specific integrated circuit (ASIC), field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component or any appropriate combination thereof.
  • DSPs digital signal processors
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • One or more of the functional blocks described in the drawings and/or one or more combinations of the functional blocks can also be implemented as a combination of computing devices, for example, a combination of a DSP and a microprocessor, and multiple micro-processing Processor, one or more microprocessors in communication with the DSP, or any other such configuration.
  • Appendix 1 A method for determining resources, including:
  • the terminal device determines whether it is configured with cell-level public configuration information and/or device-level dedicated configuration information
  • one or more uplink and/or flexible are determined to be included in the resource pool used for side link data transmission and reception.
  • Appendix 2 The method according to Appendix 1, wherein the cell-level public configuration information and/or the device-level dedicated configuration information configure at least the transmission direction of time domain resources;
  • the cell-level common configuration information includes but is not limited to TDD-UL-DL-ConfigurationCommon, and the device-level dedicated configuration information includes but is not limited to TDD-UL-DL-Configdedicated.
  • Appendix 3 The method according to Appendix 1, wherein the method further includes:
  • the terminal device receives time domain resource indication information used to indicate the resource pool.
  • Appendix 4 The method according to appendix 3, wherein the time-domain resource indication information is a bitmap including multiple bits; wherein one value of the bit indicates that at least one of the uplink and/or flexible symbols is configured. One or more uplink and/or flexible symbols in the slot are included in the resource pool.
  • Appendix 5 The method according to appendix 4, wherein the resource pool is configured with a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • a value of one bit in the bitmap indicates all of a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols Uplink and/or flexible symbols are included in the resource pool;
  • a value of one bit in the bitmap indicates that the configuration information configured by the cell-level public configuration information and the device-level dedicated configuration information includes at least uplink And/or all uplink and/or flexible symbols in one slot of the flexible symbol are included in the resource pool.
  • Supplement 7 The method according to Supplement 5 or 6, wherein, when the cell-level public configuration information is configured but the device-level dedicated configuration information is not configured,
  • a value of one bit in the bitmap indicates that all uplink and/or flexible symbols in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information are included in the Resource pool.
  • Appendix 8 The method according to Appendix 4, wherein, in the case where the cell-level common configuration information is configured,
  • the terminal device determines that a value of a bit in the bitmap indicates all the uplink and/or flexible symbols in a time slot that is configured by the cell-level common configuration information and contains at least uplink and/or flexible symbols Is included in the resource pool.
  • Supplement 9 The method according to Supplement 4, wherein, in the case that both the cell-level public configuration information and the device-level dedicated configuration information are configured,
  • the terminal device determines that a value of a bit in the bitmap indicates that the data configured by the cell-level common configuration information contains at least uplink and/or flexible symbols All uplink and/or flexible symbols in a time slot are included in the resource pool;
  • the terminal device determines that a value of one bit in the bitmap indicates that the cell-level public configuration information and the device-level dedicated configuration information All the configured uplink and/or flexible symbols in a time slot containing at least the uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that a value of a bit in the bitmap indicates all the uplink and/or flexible symbols in a time slot that is configured by the cell-level common configuration information and contains at least uplink and/or flexible symbols Is included in the resource pool.
  • Appendix 11 The method according to Appendix 4, 9 or 10, wherein the bitmap includes at least a first bitmap and a second bitmap;
  • a value of the bit of the first bitmap indicates that all the uplink and/or flexible symbols in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information are included in In the resource pool;
  • a value of the bit of the second bitmap indicates all uplinks in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information and the device-level dedicated configuration information And/or flexible symbols are included in the resource pool; or indicate that all uplink and/or flexible symbols in a time slot configured by the device-level dedicated configuration information containing at least uplink and/or flexible symbols are included In the resource pool.
  • Supplement 12 The method according to Supplement 11, wherein the first bitmap and the second bitmap respectively correspond to different transmission types, and the transmission types include at least one of the following: unicast, multicast ,broadcast.
  • the terminal device determines that a value of one bit in the bitmap indicates that the configuration information configured by the cell-level common configuration information contains at least uplink and/or flexible symbols All uplink and/or flexible symbols in a time slot of are included in the resource pool;
  • the terminal device determines that a value of a bit in the bitmap indicates the information configured by the cell-level public configuration information and the device-level private configuration information All the uplink and/or flexible symbols in a time slot containing at least the uplink and/or flexible symbols are included in the resource pool.
  • Supplement 14 The method according to Supplement 4 or 13, wherein, in the case that the message configuring the resource pool is device-specific information, the device-specific information further indicates the scope of application of the time domain resource indication information Or, the resource pool is configured with a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • the terminal device determines the value of one bit in the bitmap A value indicates that all uplink and/or flexible symbols in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information are included in the resource pool;
  • the terminal device determines the value of one bit in the bitmap A value indicates that all uplink and/or flexible symbols in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information and the device-level dedicated configuration information are included in the resource In the pool.
  • Appendix 16 The method according to appendix 4 or 13, wherein the message for configuring the resource pool is device-specific information, and the device-specific information indicates that the resource pool is configured with a corresponding transmission type, and the sending Type includes at least one of the following: unicast, multicast, broadcast;
  • a value of one bit in the bitmap indicates all of a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols Uplink and/or flexible symbols are included in the resource pool;
  • a value of one bit in the bitmap indicates that the configuration information configured by the cell-level public configuration information and the device-level dedicated configuration information includes at least uplink And/or all uplink and/or flexible symbols in one slot of the flexible symbols are included in the resource pool.
  • the terminal device determines that a value of a bit in the bitmap indicates all the uplink and/or flexible symbols in a time slot that is configured by the cell-level common configuration information and contains at least uplink and/or flexible symbols Is included in the resource pool.
  • Supplement 18 The method according to Supplement 4, wherein the resource indicated by the bitmap for the resource pool of the sending device is the same as the resource indicated by the resource pool of the receiving device.
  • Appendix 19 The method according to Appendix 18, wherein the length of time indicated by the bitmap is equal to the configuration period of the cell-level common configuration information, and one bit in the bitmap indicates that the cell-level A time slot after the configuration of the public configuration information and/or the device-level dedicated configuration information.
  • Supplement 20 The method according to Supplement 18, wherein, when the message configuring the resource pool is system information, the number of bits in the bitmap is equal to the number of bits configured by the cell-level common configuration information The number of time slots containing uplink or flexible symbols.
  • Appendix 21 The method according to Appendix 18, wherein, in the case that the message configuring the resource pool is device-specific information, the number of bits in the bitmap is equal to the number of bits in the cell-level common configuration information and The number of time slots containing uplink or flexible symbols configured by the device-level dedicated configuration information.
  • Supplement 22 The method according to Supplement 1, wherein at least a part of uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information are Configured as one or more side link resources.
  • Supplement 23 The method according to Supplement 22, wherein the time domain resources contained in the resource pool are configured by cell-level common configuration information for side links and/or device-level dedicated configuration for side links Information configuration.
  • Supplement 24 The method according to Supplement 23, wherein the cell-level common configuration information for the side link and/or the device-level dedicated configuration information for the side link is configured for the terminal device.
  • Supplement 25 The method according to Supplement 23, wherein the cell-level common configuration information for the side link and/or the device-level dedicated configuration information for the side link is configured for a resource pool.
  • Supplement 26 The method according to Supplement 25, wherein the time domain resources included in the resource pool used for side link data transceiving are configured by the cell-level common configuration information used for side link.
  • Supplement 27 The method according to Supplement 25, wherein the time domain resources contained in the resource pool for side link data transceiving indicated by the system information are shared by the cell level for side link Configuration information configuration;
  • the time domain resources contained in the resource pool for side link data transceiving indicated by the device-specific information are determined by the cell-level common configuration information for side link and/or the device for side link Level dedicated configuration information configuration.
  • Appendix 28 The method according to Appendix 27, wherein the time domain resources included in the resource pool indicated by the device-specific information are configured by the cell-level common configuration information for side links In this case, the resource pool indicated by the device-specific information is used for broadcast services;
  • the resource pool indicated by the device-specific information is used for unicast or multicast services.
  • Appendix 29 The method according to appendix 27, wherein the time domain resources included in the resource pool indicated by the device-specific information are determined by the cell-level common configuration information used for side links and In the case of device-level dedicated configuration information for side links,
  • Appendix 30 The method according to Appendix 27, wherein the time-domain resources included in the resource pool indicated by the device-specific information are determined by the cell-level common configuration information for side links and When the device-level dedicated configuration information configuration for the side link is configured, and the resource pool is configured with a transmission type,
  • the transmission type When the transmission type is broadcast, use the cell-level common configuration information for side links to perform broadcast services; when the transmission type is unicast or multicast, use the device for side links Level dedicated configuration information for unicast or multicast services.
  • Supplement 31 The method according to Supplement 24, wherein the resource pool is configured with a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • Supplement 32 The method according to Supplement 31, wherein, when both the cell-level public configuration information and the device-level dedicated configuration information are configured,
  • the one side link resource indicates all the uplink and/or flexible in a time slot that contains at least uplink and/or flexible symbols configured by the cell-level common configuration information Symbols are included in the resource pool;
  • the one side link resource indication configured by the cell-level common configuration information and the device-level dedicated configuration information contains at least uplink and/or flexible symbols All uplink and/or flexible symbols in a time slot of are included in the resource pool.
  • Supplement 33 The method according to Supplement 31 or 32, wherein, when the cell-level public configuration information is configured but the device-level dedicated configuration information is not configured,
  • the one side link resource indicates that all uplink and/or flexible symbols in a time slot that are configured by the cell-level common configuration information and at least include uplink and/or flexible symbols are included in the resource pool.
  • Supplement 34 The method according to Supplement 24, wherein, when the cell-level common configuration information is configured,
  • the terminal device determines that the one side link resource indicates that all the uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information at least include uplink and/or flexible symbols are included in the Resource pool.
  • the terminal device determines that the one side link resource indicates the data in a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols. All uplink and/or flexible symbols are included in the resource pool;
  • the terminal device determines that the one side link resource indication is configured by the cell-level public configuration information and the device-level dedicated configuration information at least including All uplink and/or flexible symbols in one time slot of uplink and/or flexible symbols are included in the resource pool.
  • the terminal device determines that the one side link resource indicates that all the uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information at least include uplink and/or flexible symbols are included in the Resource pool.
  • the terminal device determines that the one side link resource indicates a time slot configured by the cell-level common configuration information that contains at least uplink and/or flexible symbols All uplink and/or flexible symbols of are included in the resource pool;
  • the terminal device determines that the one side link resource indication configured by the cell-level common configuration information and the device-level dedicated configuration information includes at least uplink and /Or all uplink and/or flexible symbols in one slot of flexible symbols are included in the resource pool.
  • Supplement 38 The method according to Supplement 37, wherein, when the message type is device-specific information, the device-specific information also indicates the scope of application of the resource pool, or the resource pool configuration There is a corresponding transmission type, and the transmission type includes at least one of the following: unicast, multicast, and broadcast.
  • Supplement 39 The method according to Supplement 37, wherein, when the cell-level public configuration information is configured but the device-level dedicated configuration information is not configured,
  • the terminal device determines that the one side link resource indicates that all the uplink and/or flexible symbols in a time slot configured by the cell-level common configuration information at least include uplink and/or flexible symbols are included in the Resource pool.
  • Supplement 40 The method according to any one of Supplements 1 to 39, wherein, in the case that neither the cell-level public configuration information and the device-level dedicated configuration information are configured, the method further includes:
  • the terminal device determines that a configuration error has occurred.
  • one value of one bit in the bitmap indicates that at least one time slot is included in the resource pool.
  • Appendix 41 The method according to any one of claims 1 to 40, wherein the length candidate value of the period of the periodic service is an integer multiple of the period value indicated by the time domain resource; and/or
  • the length candidate value of the period of the periodic service is an integer multiple of the configuration period of the cell-level common configuration information and/or the device-level dedicated configuration information.
  • Supplement 42 The method according to any one of Supplements 1 to 41, wherein the cell-level public configuration information and/or the device-level dedicated configuration information are carried in a side link broadcast channel, or carried In the system information block, or carried in the radio resource control signaling.
  • Supplement 43 The method according to any one of Supplements 1 to 42, wherein the cell-level public configuration information and/or the device-level dedicated configuration information are sent to the terminal by a network device or another terminal device equipment.
  • Supplement 44 The method according to Supplement 43, wherein the another terminal device is a terminal device that sends a side link broadcast signal, or the another terminal device is a group head terminal device in multicast .
  • a resource allocation method including:
  • the network device or the first terminal device generates cell-level public configuration information and/or device-level private configuration information
  • the cell-level public configuration information and/or the device-level dedicated configuration information is used by the second terminal device to: use one or more uplink and/or flexible time slots and/or one or Multiple uplink and/or flexible symbols are determined to be included in the resource pool used for side link data transmission and reception.
  • Supplement 46 The method according to Supplement 45, wherein the cell-level common configuration information and/or the device-level dedicated configuration information configure at least the transmission direction of time domain resources;
  • the cell-level common configuration information includes but is not limited to TDD-UL-DL-ConfigurationCommon, and the device-level dedicated configuration information includes but is not limited to TDD-UL-DL-Configdedicated.
  • Appendix 47 The method according to Appendix 45, wherein the method further includes:
  • the network device or the first terminal device sends time-domain resource indication information for indicating the resource pool to the second terminal device; wherein the time-domain resource indication information is a bitmap including multiple bits A value of the bit indicates that one or more uplink and/or flexible symbols in a time slot configured with at least uplink and/or flexible symbols are included in the resource pool.
  • Appendix 48 The method according to Appendix 45, wherein at least a part of the uplink or flexible time slots and/or uplink or flexible symbols configured by the cell-level common configuration information and/or the device-level dedicated configuration information is Configured as one or more side link resources.
  • Appendix 49 A terminal device comprising a memory and a processor, the memory storing a computer program, and the processor is configured to execute the computer program to implement the resource as described in any one of appendix 1 to 44 Determine the method, or implement the resource configuration method described in any one of appendix 45 to 48.
  • Appendix 50 A network device including a memory and a processor, the memory storing a computer program, and the processor is configured to execute the computer program to implement the resource as described in any one of appendix 45 to 48 Configuration method.

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Abstract

本发明实施例提供一种资源确定方法、资源配置方法以及装置。所述方法包括：确定终端设备被配置有小区级公共配置信息和/或设备级专用配置信息；以及至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。

Description

资源确定方法、资源配置方法以及装置 技术领域
本发明实施例涉及通信技术领域，特别涉及一种资源确定方法、资源配置方法以及装置。
背景技术
V2X(Vehicle to Everything)是一种车辆通信技术，能够实现车辆与车辆、车辆与路侧设备以及车辆与行人之间的信息交互。V2X中的发送设备可以通过边链路(SL，sidelink)与接收设备直接进行通信。有别于蜂窝网络中上行(UL)和下行(DL)的Uu接口，边链路是为V2X新定义的接口。
图1是相关技术中的Uu接口和边链路接口(P或PC5接口)的示意图。如图1所示，车载终端设备通过Uu接口向基站(例如gNB)发送上行数据，或者通过Uu接口接收基站发送的下行数据；此外，车载终端设备之间可以通过SL接口进行V2X通信。
在Rel 15以及之前版本的V2X通信中，当V2X终端设备(可称为V2X UE)工作在长期演进(LTE，Long Term Evolution)Uu接口的载波上时，为了避免产生干扰，V2X UE使用Uu接口的上行频点。如果当前部署的是时分双工(TDD，Time Division Duplex)网络，则V2X业务在由TDD-config配置的UL子帧上进行传输。
应该注意，上面对技术背景的介绍只是为了方便对本发明的技术方案进行清楚、完整的说明，并方便本领域技术人员的理解而阐述的。不能仅仅因为这些方案在本发明的背景技术部分进行了阐述而认为上述技术方案为本领域技术人员所公知。
发明内容
发明人发现：在NR Uu接口中，支持灵活的TDD配置，可以为时域资源(时隙级别或符号级别)灵活地配置方向类型。在NR V2X中，发送端和接收端需要对哪些时隙(slot)或符号(symbol)被包含在V2X资源池中的理解达成一致，从而使V2X的发送端和接收端对时域资源的索引不产生歧义，能够正常完成V2X数据的收发。但是，目前还没有有效的解决方案。
针对上述问题的至少之一，本发明实施例提供一种资源确定方法、资源配置方法以及装置。
根据本发明实施例的第一个方面，提供一种资源确定方法，包括：
终端设备确定是否被配置有小区级公共配置信息和/或设备级专用配置信息；
在所述终端设备配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
根据本发明实施例的第二个方面，提供一种资源确定装置，包括：
第一确定单元，其确定终端设备是否被配置有小区级公共配置信息和/或设备级专用配置信息；以及
第二确定单元，其在所述终端设备配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
根据本发明实施例的第三个方面，提供一种资源配置方法，包括：
生成小区级公共配置信息和/或设备级专用配置信息；以及
向终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；
其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
根据本发明实施例的第四个方面，提供一种资源配置装置，包括：
配置生成单元，其生成小区级公共配置信息和/或设备级专用配置信息；以及
配置发送单元，其向终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
根据本发明实施例的第五个方面，提供一种通信系统，包括：
网络设备或第一终端设备，其向第二终端设备发送小区级公共配置信息和/或设 备级专用配置信息；
第二终端设备，其至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
本发明实施例的有益效果之一在于：终端设备至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。
参照后文的说明和附图，详细公开了本发明的特定实施方式，指明了本发明的原理可以被采用的方式。应该理解，本发明的实施方式在范围上并不因而受到限制。在所附权利要求的精神和条款的范围内，本发明的实施方式包括许多改变、修改和等同。
针对一种实施方式描述和/或示出的特征可以以相同或类似的方式在一个或更多个其它实施方式中使用，与其它实施方式中的特征相组合，或替代其它实施方式中的特征。
应该强调，术语“包括/包含”在本文使用时指特征、整件、步骤或组件的存在，但并不排除一个或更多个其它特征、整件、步骤或组件的存在或附加。
附图说明
在本发明实施例的一个附图或一种实施方式中描述的元素和特征可以与一个或更多个其它附图或实施方式中示出的元素和特征相结合。此外，在附图中，类似的标号表示几个附图中对应的部件，并可用于指示多于一种实施方式中使用的对应部件。
图1是相关技术中的Uu接口和边链路接口(P或PC5接口)的示意图；
图2是本发明实施例的通信系统的示意图；
图3是V2X资源池中的时域资源的一示例图；
图4是本发明实施例的资源确定方法的一示意图；
图5是本发明实施例的根据不同类型资源池进行解读的示例图；
图6是本发明实施例的根据不同类型资源池进行解读的另一示例图；
图7是本发明实施例的只作用于小区级配置的示例图；
图8是本发明实施例的根据不同发送类型进行解读的示例图；
图9是本发明实施例的根据不同发送类型进行解读的另一示例图；
图10是本发明实施例的根据资源池配置消息进行解读的示例图；
图11是本发明实施例的位图长度与配置周期P相等的示例图；
图12是本发明实施例的包含边链路资源的配置信息的示例图；
图13是本发明实施例的包含边链路资源的配置信息的另一示例图；
图14是本发明实施例的资源配置方法的一示意图；
图15是本发明实施例的资源确定装置的一示意图；
图16是本发明实施例的资源配置装置的一示意图；
图17是本发明实施例的网络设备的示意图；
图18是本发明实施例的终端设备的示意图。
具体实施方式
参照附图，通过下面的说明书，本发明的前述以及其它特征将变得明显。在说明书和附图中，具体公开了本发明的特定实施方式，其表明了其中可以采用本发明的原则的部分实施方式，应了解的是，本发明不限于所描述的实施方式，相反，本发明包括落入所附权利要求的范围内的全部修改、变型以及等同物。
在本发明实施例中，术语“第一”、“第二”等用于对不同元素从称谓上进行区分，但并不表示这些元素的空间排列或时间顺序等，这些元素不应被这些术语所限制。术语“和/或”包括相关联列出的术语的一种或多个中的任何一个和所有组合。术语“包含”、“包括”、“具有”等是指所陈述的特征、元素、元件或组件的存在，但并不排除存在或添加一个或多个其他特征、元素、元件或组件。
在本发明实施例中，单数形式“一”、“该”等包括复数形式，应广义地理解为“一种”或“一类”而并不是限定为“一个”的含义；此外术语“所述”应理解为既包括单数形式也包括复数形式，除非上下文另外明确指出。此外术语“根据”应理解为“至少部分根据……”，术语“基于”应理解为“至少部分基于……”，除非上下文另外明确指出。
在本发明实施例中，术语“通信网络”或“无线通信网络”可以指符合如下任意通信标准的网络，例如长期演进(LTE，Long Term Evolution)、增强的长期演进(LTE-A， LTE-Advanced)、宽带码分多址接入(WCDMA，Wideband Code Division Multiple Access)、高速报文接入(HSPA，High-Speed Packet Access)等等。
并且，通信系统中设备之间的通信可以根据任意阶段的通信协议进行，例如可以包括但不限于如下通信协议：1G(generation)、2G、2.5G、2.75G、3G、4G、4.5G以及5G、新无线(NR，New Radio)等等，和/或其他目前已知或未来将被开发的通信协议。
在本发明实施例中，术语“网络设备”例如是指通信系统中将终端设备接入通信网络并为该终端设备提供服务的设备。网络设备可以包括但不限于如下设备：基站(BS，Base Station)、接入点(AP、Access Point)、发送接收点(TRP，Transmission Reception Point)、广播发射机、移动管理实体(MME、Mobile Management Entity)、网关、服务器、无线网络控制器(RNC，Radio Network Controller)、基站控制器(BSC，Base Station Controller)等等。
其中，基站可以包括但不限于：节点B(NodeB或NB)、演进节点B(eNodeB或eNB)以及5G基站(gNB)，等等，此外还可包括远端无线头(RRH，Remote Radio Head)、远端无线单元(RRU，Remote Radio Unit)、中继(relay)或者低功率节点(例如femeto、pico等等)。并且术语“基站”可以包括它们的一些或所有功能，每个基站可以对特定的地理区域提供通信覆盖。术语“小区”可以指的是基站和/或其覆盖区域，这取决于使用该术语的上下文。
在本发明实施例中，术语“用户设备”(UE，User Equipment)或者“终端设备”(TE，Terminal Equipment或Terminal Device)例如是指通过网络设备接入通信网络并接收网络服务的设备。终端设备可以是固定的或移动的，并且也可以称为移动台(MS，Mobile Station)、终端、用户台(SS，Subscriber Station)、接入终端(AT，Access Terminal)、站，等等。
其中，终端设备可以包括但不限于如下设备：蜂窝电话(Cellular Phone)、个人数字助理(PDA，Personal Digital Assistant)、无线调制解调器、无线通信设备、手持设备、机器型通信设备、膝上型计算机、无绳电话、智能手机、智能手表、数字相机，等等。
再例如，在物联网(IoT，Internet of Things)等场景下，终端设备还可以是进行监控或测量的机器或装置，例如可以包括但不限于：机器类通信(MTC，Machine Type  Communication)终端、车载通信终端、设备到设备(D2D，Device to Device)终端、机器到机器(M2M，Machine to Machine)终端，等等。
此外，术语“网络侧”或“网络设备侧”是指网络的一侧，可以是某一基站，也可以包括如上的一个或多个网络设备。术语“用户侧”或“终端侧”或“终端设备侧”是指用户或终端的一侧，可以是某一UE，也可以包括如上的一个或多个终端设备。本文在没有特别指出的情况下，“设备”可以指网络设备，也可以指终端设备。
以下通过示例对本发明实施例的场景进行说明，但本发明不限于此。
图2是本发明实施例的通信系统的示意图，示意性说明了以终端设备和网络设备为例的情况，如图2所示，通信系统100可以包括网络设备101和终端设备102、103。为简单起见，图2仅以两个终端设备和一个网络设备为例进行说明，但本发明实施例不限于此。
在本发明实施例中，网络设备101和终端设备102、103之间可以进行现有的业务或者未来可实施的业务传输。例如，这些业务可以包括但不限于：增强的移动宽带(eMBB，enhanced Mobile Broadband)、大规模机器类型通信(mMTC，massive Machine Type Communication)和高可靠低时延通信(URLLC，Ultra-Reliable and Low-Latency Communication)，等等。
值得注意的是，图2示出了两个终端设备102、103均处于网络设备101的覆盖范围内，但本发明不限于此。两个终端设备102、103可以均不在网络设备101的覆盖范围内，或者一个终端设备102在网络设备101的覆盖范围之内而另一个终端设备103在网络设备101的覆盖范围之外。
在本发明实施例中，两个终端设备102、103之间可以进行边链路传输。例如，两个终端设备102、103可以都在网络设备101的覆盖范围之内进行边链路传输以实现V2X通信，也可以都在网络设备101的覆盖范围之外进行边链路传输以实现V2X通信，还可以一个终端设备102在网络设备101的覆盖范围之内而另一个终端设备103在网络设备101的覆盖范围之外进行边链路传输以实现V2X通信。
在本发明实施例中，可以由网络设备分配边链路资源(即采用Mode 1)。终端设备102和/或103也可以自主选择边链路资源(即采用Mode 2)，在这种情况下边链路传输可以与网络设备101无关，即网络设备101是可选的。此外，也可以将终端设备自主选择边链路资源(即采用Mode 2)和由网络设备分配边链路资源(即采用Mode 1)结合起来；本发明实施例不对此进行限制。
在LTE V2X中，终端设备进行数据收发时使用配置在资源池(resource pool)中的资源。在LTE V2X中，对于每个资源池，用一个对应的位图(bitmap)来循环指示一个系统帧中的哪些子帧被包含在资源池中，并可以被V2X UE用于数据收发。
在频分双工(FDD，Frequency Division Duplex)配置下，位图用于指示对应的物理子帧是否包含在资源池中；由于TDD配置下V2X只能使用UL子帧，所以此时位图指示的是UL子帧组成的集合，即对应的集合中的逻辑子帧序号的子帧是否包含在资源池中。并且在LTE V2X中，对包含在资源池中的子帧进行编号，即LTE V2X中的时间索引是以包含在资源池内的子帧作为逻辑索引的，在资源选择/预留等过程中，所指示的时间间隔是逻辑索引之间的时间间隔。
图3是V2X资源池中的时域资源的一示例图，如图3所示，可以使用10个比特的位图来指示V2X资源池，其中“1”表示对应的上行子帧被包含在V2X资源池中，“0”表示对应的上行子帧没有被包含在V2X资源池中，则“1010100110”指示了被包含在V2X资源池中的5个上行子帧。
在NR Uu接口中支持灵活的TDD配置。可以为时域资源(包括时隙级别或者符号级别)灵活地配置方向类型。配置后的时域资源可以包括上行时隙或上行符号(用“U”表示)，下行时隙或下行符号(用“D”表示)，灵活时隙或灵活符号(用“X”或“F”表示)。可以对一个周期P或P+P2内的时域资源的方向类型进行两级的半静态配置，在此基础之上，可以通过下行控制信息(DCI，Downlink Control Information)，例如DCI forma 2_0，进一步对时域资源的方向类型进行指示。
例如，在NR中，时域资源的半静态配置包括：
第一级，由小区级别公共的高层参数TDD-UL-DL-ConfigurationCommon进行配置，这个信息元素(IE，Information Element)可以包含在广播的系统信息(SI，System Information)中。例如，该IE配置了一个周期内的前几个“D”时隙(称为下行时隙，包含的都是“D”符号)以及紧挨着最后一个“D”时隙的几个连续的“D”符号，和/或，配置了一个周期内的后几个“U”时隙(称为上行时隙，包含的都是“U”符号)以及紧挨着第一个“U”时隙的几个连续的“U”符号。其余的时隙或符号均是灵活的(用“X”表示)。
第二级，由设备级别专用的高层参数TDD-UL-DL-Configdedicated进行进一步配 置，这个IE可以包含在无线资源控制(RRC，Radio Resource Control)信令中。例如，该IE对经过上一级配置后的剩余“X”资源进行配置，可以将某一个灵活时隙(用“X”表示)中的前几个符号配置为下行(用“D”表示)和/或后几个符号配置为上行(用“U”表示)；而其余的符号仍然为灵活的(用“X”表示)。
现有标准中，在与LTE Uu接口共享的载波上工作时，边链路可以以整个时隙(slot)为单位进行发送，也可以使用时隙中的一系列连续符号(symbol)进行发送，取决于当前时隙的类型配置。
所以，不同于LTE V2X中只有一级的TDD-config，NR V2X中需要澄清V2X资源池中的时域资源指示(例如bitmap)在什么情况下作用于哪一级的TDD配置的时隙或符号上。此外，需要考虑在NR V2X中，边链路数据的发送类型可能是单播、组播以及广播；因此，需要使得V2X发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够正常完成数据收发。
在本发明实施例中，以V2X为例对边链路资源池进行说明，但本发明不限于此，还可以适用于V2X以外的边链路传输场景。在以下的说明中，在不引起混淆的情况下，“边链路”和“V2X”可以互换。
实施例1
本发明实施例提供一种资源确定方法，从终端设备侧进行说明。其中该终端设备可以作为发送端，向另一终端设备发送边链路数据；或者，该终端设备也可以作为接收端，接收另一终端设备发送的边链路数据。
图4是本发明实施例的资源确定方法的一示意图，如图4所示，所述方法包括：
步骤401，终端设备确定是否被配置有小区级公共配置信息和/或设备级专用配置信息；以及
步骤402，在配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
在本发明实施例中，上行时隙(“U”时隙)中所有的符号均被配置为“U”，这种“U” 时隙可以被包含在V2X资源池中；对于其他类型的时隙，例如“U+X”时隙(该时隙的部分符号被配置为“U”，另一部分符号被配置为“X”)，或者“U+X+D”时隙(该时隙的部分符号被配置为“U”，另一部分符号被配置为“X”，另一部分符号被配置为“D”)，或者“U+D”(该时隙的部分符号被配置为“U”，另一部分符号被配置为“D”)时隙，一个或多个上行符号也可以被包含在V2X资源池中。
再例如，“X”时隙中所有的符号均被配置为“X”，这种“X”时隙可以被包含在V2X资源池中；对于“U+X”时隙，或者“U+X+D”时隙，或者“X+D”(该时隙的部分符号被配置为“X”，另一部分符号被配置为“D”)时隙，一个或多个“X”符号也可以被包含在V2X资源池中。
以上对于“U”或“X”被包含在V2X资源池的情况进行了说明，本发明不限于此，例如也可以将“U和/或X”时隙或符号包含在V2X资源池中。以下的例子(包括图5至11的示例)将以“U”符号为例进行说明，对于“X”或“U+X”的情况可以类似地进行实施。
在本发明实施例中，用于边链路数据收发的资源池(称为V2X资源池)可以被终端设备用来进行V2X数据的发送或接收，即该资源池中的资源为终端设备进行V2X数据传输的候选资源。本发明实施例涉及对于该资源池的时域资源进行指示、配置、解读等，在以下的实施例中，在没有特别说明的情况下，“资源池”均为“V2X资源池”。
在本发明实施例中，时隙和/或符号的方向类型(例如是“D”、“U”还是“X”)由小区级公共配置信息和/或设备级专用配置信息配置。该小区级公共配置信息例如可以是TDD-UL-DL-ConfigurationCommon，该设备级专用配置信息例如可以是TDD-UL-DL-Configdedicated，但本发明不限于此，例如可以沿用为NR Uu接口定义的IE，或者也可以为V2X新定义IE。
值得注意的是，以上附图4仅对本发明实施例进行了示意性说明，但本发明不限于此。例如可以适当地调整各个步骤之间的执行顺序，此外还可以增加其他的一些步骤或者减少其中的某些步骤。本领域的技术人员可以根据上述内容进行适当地变型，而不仅限于上述附图4的记载。
在一个实施例中，所述终端设备可以接收用于指示(或配置)所述资源池的时域资源指示信息。该时域资源指示信息可以为包括多个比特的位图(bitmap)；其中所 述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
在本实施例中，位图可以是时隙级别的，每个比特对应一个至少配置有“U”和/或“X”符号的时隙，来指示该包含有“U”和/或“X”符号的时隙(例如为“U”或“U+X”或“U+D”或“U+X+D”或“X”或“X+D”时隙)的所有的上行和/或灵活符号是否包含在资源池里。本发明不限于此，位图也可以是小于时隙级别的，即每个比特指示m个符号(m小于时隙长度)。在以下的实施例中，将以位图是时隙级别的为例进行说明。
以“U”时隙为例，位图中的每个比特可以指示一个上行时隙(UL slot，配置后的符号都为“U”)的全部“U”符号是否包含在资源池中。
以“U+X”时隙为例，位图中的每个比特可以指示一个“U+X”时隙(配置后的部分符号为“U”，另一部分符号为“X”)内全部“U”和/或“X”符号是否包含在资源池中。例如，全部“U”符号是一个连续为“U”的符号集合，这个集合包含了对应小区级公共配置信息和/或设备级专用配置信息配置的所有的“U”符号。
以“U+X+D”时隙为例，位图中的每个比特可以指示一个“U+X+D”时隙(配置后的部分符号为“U”，另一部分符号为“X”，另一部分符号为“D”)内全部“U”和/或“X”符号是否包含在资源池中。例如，全部“U”符号是一个连续为“U”的符号集合，这个集合包含了对应小区级公共配置信息和/或设备级专用配置信息配置的所有的“U”符号。
以“U+D”时隙为例，位图中的每个比特可以指示一个“U+D”时隙(配置后的部分符号为“U”，另一部分符号为“D”)内全部“U”符号是否包含在资源池中。例如，全部“U”符号是一个连续为“U”的符号集合，这个集合包含了对应小区级公共配置信息和/或设备级专用配置信息配置的所有的“U”符号。
例如，该比特的一个取值“1”指示一个时隙内的全部“U”符号包含在资源池中，另一个取值“0”指示一个时隙内的全部“U”符号不包含在资源池中；当然，也可以“0”指示一个时隙内的全部“U”符号包含在资源池中，“1”指示一个时隙内的全部“U”符号不包含在资源池中。
在一个实施例(实施例1-1)中，所述资源池可以配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。例如，在配置资源池时，包括该资源池对应的发送类型信息。
在本实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于发送类型为广播的资源池，位图作用在由TDD-UL-DL-Configuration Common配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于发送类型为单播或组播的资源池，位图作用在由TDD-UL-DL-Configuration Common+TDD-UL-DL-Configdedicated配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应的类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
图5是本发明实施例的根据不同类型资源池进行解读的示例图，如图5所示，配置了两个级别的配置信息。对于发送类型为广播的资源池，例如，位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon的具体配置后该时隙的“U”符号的总数。
例如如图5所示，对于bitmap“10101”中的第一个比特“1”所指示的时隙，该时隙通过TDD-UL-DL-ConfigurationCommon配置后，包含“X”符号和“U”符号，可以认为是“U+X”时隙；此时该时隙对应的比特取值为“1”，则该时隙内的所有“U”符号(即最后两个符号)被包含在资源池中。
对于发送类型为单播或组播的资源池，例如，位图中的每个比特可以指示一个上行时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated的具体配置后该时隙的“U”符号的总数。
例如如图5所示，对于bitmap“11101”中的第一个比特“1”所指示的时隙，该时隙通过TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated配置后，包含 “D”符号、“X”符号和“U”符号，可以认为是“U+D+X”时隙；此时该时隙对应的比特取值为“1”，则该时隙内的所有“U”符号(即最后两个符号)被包含在资源池中。
在本实施例中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于发送类型为广播、单播或组播的资源池，位图均作用在由TDD-UL-DL-ConfigurationCommon配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应的类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
图6是本发明实施例的根据不同类型资源池进行解读的另一示例图，如图6所示，只配置了小区(cell)级别的配置信息。对于发送类型无论为广播、单播或组播的资源池，例如，位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特所指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon的具体配置后该时隙的“U”符号的总数。
在另一个实施例(实施例1-2)中，不需要在配置资源池时包含该资源池对应的发送类型信息，即单播、组播以及广播业务可以共享相同的资源池。
在本实施例中，在所述小区级公共配置信息被配置的情况下，所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，当终端设备被配置了TDD-UL-DL-ConfigurationCommon的情况下，无论是否被配置了TDD-UL-DL-Configdedicated，对于配置的资源池，无论发送类型为广播、单播或组播，位图均作用在由TDD-UL-DL-ConfigurationCommon配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
图7是本发明实施例的只作用于小区级配置的示例图，如图7所示，无论是否被配置了TDD-UL-DL-Configdedicated，位图均只作用在TDD-UL-DL-ConfigurationCommon上；例如，位图中的每个比特指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-Configuration  Common的具体配置后该时隙的“U”符号的总数。
在另一个实施例(实施例1-3)中，不需要在配置资源池时包含该资源池对应的发送类型信息，即单播、组播以及广播业务可以共享相同的资源池。
在本实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，如果边链路数据的发送类型为广播，则所述终端设备确定(或解读、或认为等)所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，如果边链路数据(待发送或待接收的V2X数据)的发送类型为广播，位图作用在由TDD-UL-DL-Configuration Common配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应的类型为“U”。
如果边链路数据的发送类型为单播或组播，则所述终端设备确定(或解读、或认为等)所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，如果边链路数据(待发送或待接收的V2X数据)的发送类型为单播或组播，位图作用在由TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated配置的对应类型的时隙或者时隙内的一个或多个符号；例如对应类型为“U”。
图8是本发明实施例的根据不同发送类型进行解读的示例图，如图8所示，配置了两个级别的配置信息。如果边链路数据的发送类型为广播，例如位图中的每个比特指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon的具体配置后该时隙的“U”符号的总数。
如果边链路数据的发送类型为单播或组播，例如位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated的具体配置后该时隙的“U”符号的总数。
在本实施例中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没 有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，无论边链路数据的发送类型为广播、单播或组播，位图均作用在由TDD-UL-DL-ConfigurationCommon配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
图9是本发明实施例的根据不同发送类型进行解读的另一示例图，如图9所示，只配置了小区(cell)级别的配置信息。对于配置的资源池，边链路数据的发送类型无论为广播、单播或组播，例如位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon的具体配置后该时隙的“U”符号的总数。
在本实施例中，可以配置有多个不同的位图。例如，所述位图至少包括第一位图和第二位图；所述第一位图的所述比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；所述第二位图的所述比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，位图1可以作用于TDD-UL-DL-ConfigurationCommon配置的包含“U”符号的时隙；而位图2可以作用于TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated配置之后包含“U”符号的时隙。
或者，所述第一位图的所述比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；所述第二位图的所述比特的一个取值指示由所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，位图1可以作用于TDD-UL-DL-ConfigurationCommon配置的包含“U”符号的时隙；位图2只作用于由TDD-UL-DL-Configdedicated配置了的额外增加了“U”符号的时隙。对于既被TDD-UL-DL-ConfigurationCommon配置了“U”符号，又被TDD- UL-DL-Configdedicated配置额外增加了“U”符号的时隙，位图1与位图2分别都有1比特来指示该时隙中由对应信令配置的“U”符号是否包含在资源池中。
在本实施例中，所述第一位图和所述第二位图可以分别对应不同的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。但本发明不限于此，例如也可以不受业务(或发送类型)的限制。
例如，可以在相同的资源池中，为不同的业务分别配置不同的位图。例如位图1对应广播业务，位图2对应单播/组播业务；或者，例如位图1对应广播业务，位图2对应单播业务，位图3对应组播业务。
当终端设备使用当前资源池发送不同类型的业务时，对照相应的位图对时域资源进行解读，并且认为其作用于相应级别的TDD-config上，具体指示及解读可以参考上面的内容，只是由相同位图变为各自业务所分别对应的不同位图，在此不再赘述。
在另一个实施例(实施例1-4)中，终端设备还可以确定配置(或发送)所述资源池的消息类型；例如资源池可以在系统信息块(SIB，System Information Block)或RRC消息中进行配置。在使用SIB配置时，不需要在配置资源池时包含该资源池对应的发送类型信息，即单播、组播以及广播业务可以共享相同的资源池，并且以在什么消息中获得当前的资源池配置来进行区分。
在本实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，如果配置所述资源池的消息为系统信息，则所述终端设备确定(或解读、或认为等)所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，如果资源池的配置从广播消息SIB中获得，位图作用在由TDD-UL-DL-Configuration Common配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”。
如果配置所述资源池的消息为设备专用信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，如果资源池的配置从RRC信令中获得，位图作用在 由TDD-UL-DL-Configuration Common+TDD-UL-DL-Configdedicated配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”。
图10是本发明实施例的根据资源池配置消息进行解读的示例图，如图10所示，配置了两个级别的配置信息。如果资源池由SIB配置，例如位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon的具体配置后该时隙的“U”符号的总数。
如果资源池由RRC信令配置，例如位图中的每个比特可以指示一个“U”时隙或时隙内的全部“U”符号是否包含在资源池中，对于每个比特指示的一个时隙内的符号个数，取决于TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated的具体配置后该时隙的“U”符号的总数。
在本实施例中，在所述消息类型为设备专用信息的情况下，所述设备专用信息还可以指示所述时域资源指示信息的适用范围，或者，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
例如，对于配置的资源池，当该资源池的配置从RRC信令中获得时，RRC信令可以进一步指示当前配置的资源池是按照TDD-UL-DL-ConfigurationCommon还是按照TDD-UL-DL-Configdedicated进行解读，此时具体解读过程可以参考实施例1-3。
例如，在TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated均被配置的情况下，
如果资源池由RRC信令配置，RRC信令指示当前配置的资源池按照TDD-UL-DL-ConfigurationCommon解读时，所述终端设备确定所述位图中的一个比特的一个取值指示由TDD-UL-DL-ConfigurationCommon配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果资源池由RRC信令配置，RRC信令指示当前配置的资源池按照TDD-UL-DL-Configdedicated解读时，所述终端设备确定所述位图中的一个比特的一个取值指示由TDD-UL-DL-Configuration Common和TDD-UL-DL-Configdedicated配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在TDD-UL-DL-ConfigurationCommon被配置而TDD-UL-DL-Configdedicated没有被配置的情况下，位图中的一个比特的一个取值指示由TDD-UL-DL-Configuration  Common配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
再例如，RRC信令配置的资源池可以包含对应的发送类型(单播、组播、广播)，此时具体的解读过程可以参考实施例1-1。
例如，在TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated均被配置的情况下，
对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由TDD-UL-DL-ConfigurationCommon配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
在TDD-UL-DL-ConfigurationCommon被配置而TDD-UL-DL-Configdedicated没有被配置的情况下，位图中的一个比特的一个取值指示由TDD-UL-DL-Configuration Common配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在本实施例中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
例如，对于配置的资源池，无论发送类型为广播、单播或组播，位图均作用在由TDD-UL-DL-ConfigurationCommon配置的对应类型的时隙、或者时隙内的一个或多个符号；例如对应类型为“U”；由该位图指示哪些时隙内的全部“U”符号被包含在资源池中。
在另一个实施例(实施例1-5)中，所述位图针对发送设备的资源池所指示的资源和针对接收设备的资源池所指示的资源相同。即，本实施例通过实现方法令发送端和接收端的资源池中、位图指示的资源完全相同(位图可以不同)，从而达到收发端对齐的目的。
在本实施例中，所述位图所指示的时间长度可以等于所述小区级公共配置信息的配置周期，所述位图中的一个比特指示由所述小区级公共配置信息和/或所述设备级专用配置信息配置后的一个时隙。
例如，位图长度可以与TDD配置的周期相等，即可以与TDD-UL-DL-Configuration Common配置的周期P或P+P2相等；其中每个比特指示TDD-UL-DL-Configuration Common配置后或TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated(如果配置的话)配置后的P或P+P2中配置的所有时隙(值得注意的是，这里不再是包含“U和/或”)。
图11是本发明实施例的位图长度与配置周期P相等的示例图。如图11所示，配置为对应类型的时隙、或者时隙内的一个连续符号的集合被指示是否包含在资源池中，具体的，对应类型为“U”。
在本实施例中，在配置所述资源池的消息类型为系统信息的情况下，所述位图中的比特个数可以等于由所述小区级公共配置信息配置的包含上行或灵活符号的时隙的个数；在配置所述资源池的消息类型为设备专用信息的情况下，所述位图中的比特个数可以等于由所述小区级公共配置信息和所述设备级专用配置信息配置的包含上行或灵活符号的时隙的个数。
例如，当资源池由SIB配置时，位图长度与TDD-UL-DL-ConfigurationCommon配置的周期P或P+P2中包含对应类型符号的时隙个数相等；当资源池由RRC信令配置时，位图长度与TDD-UL-DL-ConfigurationCommon+TDD-UL-DL-Configdedicated(如果配置的话)配置后的P或P+P2中配置的包含对应类型符号的时隙个数相等；具体的，对应的类型为“U和/或X”。后续指示机制可以参考实施例1-4，也可以不做限制。
以上以V2X资源池通过时域指示信息(例如位图)配置为例进行了说明，但本发明不限于此，例如也可以使用TDD配置信息对V2X资源池进行配置。
在一个实施例中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号可以被配置为一个或多个边链路资源。
例如，边链路终端设备的可用时域资源不是通过位图来指示，而是可以在对应的TDD-config中，除了现有的“U”，“D”，“X”三种slot/symbol类型外，再增加一种“S”， 即该边链路资源(S)指示当前slot/symbol为边链路使用。
例如，可以在配置的TDD-UL-DL-ConfigurationCommon基础上，将其中的一部分“U”变为“S”。具体的，可以配置一个周期内的前几个下行时隙(“D”时隙，包含的符号均为“D”)以及紧挨着最后一个“D”时隙的几个连续的“D”符号，和/或，配置了一个周期内的后几个上行或边链路时隙(“U”或“S”时隙，包含的符号均为“U”或“S”)以及紧挨着第一个“U”或“S”时隙的几个连续的“U”或“S”符号，其中的“S”部分为连续的。其余的符号为“X”。
类似地，可以在配置的TDD-UL-DL-ConfigDedicated基础上，将其中的一部分“U”变为“S”，其对经过上一级配置后的剩余“X”资源进行配置，可以配置包含这些“X”资源的时隙中的前几个符号为“D”和/或后几个符号为“U”或“S”符号，其中的“S”部分为连续的；其余的符号仍为“X”。
图12是本发明实施例的包含边链路资源的配置信息的示例图，示出了包含“S”的TDD-UL-DL-ConfigurationCommon的情况；图13是本发明实施例的包含边链路资源的配置信息的另一示例图，示出了包含“S”的TDD-UL-DL-ConfigDedicated的情况。此外，sidelink(SL)上的配置也可以是覆盖“U+X”符号的，此时要保证配置后的sidelink可用时域资源在每个时隙中是连续的。
在本实施例中，所述资源池由用于边链路的小区级公共配置信息和/或用于边链路的设备级专用配置信息配置。可以定义用于SL配置的新IE；例如，用于边链路的小区级公共配置信息可以定义为例如SL TDD-UL-DL-ConfigurationCommon，TDD-SL-UL-DL-ConfigurationCommon，TDD-UL-SL-DL-ConfigurationCommon或TDD-UL-DL-SL-ConfigurationCommon，等；用于边链路的设备级专用配置信息可以定义为例如SL TDD-UL-DL-ConfigDedicated，TDD-SL-UL-DL-ConfigDedicated，TDD-UL-SL-DL-ConfigDedicated或TDD-UL-DL-SL-ConfigDedicated等。但本发明不限于此，也可以是其他新定义的IE或者是在已有IE基础上扩展的IE。
在一个实施例中，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息可以针对终端设备而配置，即per UE配置的。此时，针对资源池不需要额外的时域指示信息，只需要频域资源指示信息即可。这时候可以重用实施例1-1、1-2、1-3、1-4的机制，例如把位图的“指示”或“作用于”，改为直接“读取”即可，即在读取的SL时域资源上进行数据收发，
在一个实施例中，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息还可以针对资源池而配置，即per resource pool配置。
所述用于边链路数据收发的资源池所包含的时域资源可以由所述用于边链路的小区级公共配置信息配置。例如，所有的资源池中都只包含SL的TDD-UL-DL-ConfigurationCommon，无论发送何种类型的业务，都读取SL的TDD-UL-DL-ConfigurationCommon获得资源池中包含的时域资源。
或者，通过系统信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置；通过设备专用信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息配置。
例如，SIB中指示的资源池中只包含SL的TDD-UL-DL-ConfigurationCommon，则如果选取了SIB中的资源池，无论发送何种类型的业务，都读取SL的TDD-UL-DL-ConfigurationCommon获得资源池中包含的时域资源。
在一个实施例中，在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于广播业务；
在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的设备级专用配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于单播或组播业务。
例如，对于RRC信令中指示的资源池，包含SL的TDD-UL-DL-ConfigurationCommon或者TDD-UL-DL-ConfigDedicated二者中的一个。如果包含的是SL的TDD-UL-DL-ConfigurationCommon，则该资源池用于广播业务；如果包含的是SL的TDD-UL-DL-ConfigDedicated，则该资源池用于单播和/或组播业务；
资源池也可以同时包含SL的TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-ConfigDedicated，则如果UE收发广播业务，按照TDD-UL-DL-ConfigurationCommon读取，如果UE收发单播/组播业务，按照TDD-UL-DL-ConfigDedicated读取；或者资源池中包含发送类型指示，当指示为广播时，按照TDD-UL-DL-ConfigurationCommon读取，当指示为单播/组播时，按照TDD-UL-DL-ConfigDedicated读取。
在一个实施例中，可以在对一个周期P或P+P2内的资源进行两级的半静态配置， 并且该配置可以通过包含的参考子载波间隔(SCS，Sub-Carrier Spacing)以及对应的时域长度映射关系，指示终端设备配置的所有部分带宽(BWP，Band Width Part)上的时域资源类型情况，其中BWP的SCS可以不同。
例如，SL TDD-UL-DL-ConfigurationCommon，TDD-SL-UL-DL-ConfigurationCommon，TDD-UL-SL-DL-ConfigurationCommon或者TDD-UL-DL-SL-ConfigurationCommon等作用于配置的SL BWP上，其中这些配置包含SCS，该SCS指示的值为相应SL BWP的SCS大小，或者也可以不包含，则默认为配置的SL BWP的SCS大小。
在一个实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均没有被配置的情况下，所述方法还包括：对于边链路可用资源为上行资源的情况，所述终端设备确定出现配置错误；例如，如果对应的类型为“U”，则此时终端设备不期望出现这种情况，即认为此时配置错误。
和/或，对于边链路可用资源为上行或灵活资源的情况，所述位图中的一个比特的一个取值指示至少一个时隙被包含在所述资源池中。例如，如果对应的类型为“U+X”，则认为时域资源指示(例如位图)指示的是所有的时隙是否包含在资源池中，与LTE FDD的情况类似。
在一个实施例中，周期业务的周期的长度候选值为时域资源指示周期值的整数倍，和/或，所述周期业务的周期的长度候选值为所述小区级公共配置信息和/或所述设备级专用配置信息的配置周期的整数倍。
例如，对于周期业务，其预留周期的长度候选值为时域资源指示周期(如位图的长度)和/或TDD-UL-DL-ConfigurationCommon和TDD-UL-DL-Configdedicated的所配置的周期长度P或P+P2的整数倍。
在一个实施例中，所述小区级公共配置信息和/或所述设备级专用配置信息被承载在边链路广播信道(PSBCH)中，或者被承载在系统信息块(SIB)中，或者被承载在无线资源控制(RRC)信令中；本发明不限于此。
在一个实施例中，所述小区级公共配置信息和/或所述设备级专用配置信息由网络设备或者调度设备发送给所述终端设备；或者，在组播时由组头终端设备通知给作为成员终端的所述终端设备。
以上各个实施例仅对本发明实施例进行了示例性说明，但本发明不限于此，还可以在以上各个实施例的基础上进行适当的变型。例如，可以单独使用上述各个实施例， 也可以将以上各个实施例中的一种或多种结合起来。此外，上面实施例中的标号仅用于进行区别和便于描述，并不是对实施例的个数和顺序进行的限制。
由上述实施例可知，终端设备至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。
实施例2
本发明实施例提供一种资源配置方法，从网络设备侧或终端设备侧进行说明。该终端设备例如可以是在组播时的组头终端设备，也可以是通知物理边链路广播信道(PSBCH，Physical Sidelink Broadcast Channel)的终端设备，以下将该终端设备称为第一终端设备，将进行边链路数据收发的终端设备称为第二终端设备。本实施例与实施例1的相同的内容不再赘述。
图14是本发明实施例的资源配置方法的一示意图，如图14所示，该方法包括：
步骤1401，网络设备或第一终端设备生成小区级公共配置信息和/或设备级专用配置信息；以及
步骤1402，向第二终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述第二终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
值得注意的是，以上附图14仅对本发明实施例进行了示意性说明，但本发明不限于此。例如可以适当地调整各个步骤之间的执行顺序，此外还可以增加其他的一些步骤或者减少其中的某些步骤。本领域的技术人员可以根据上述内容进行适当地变型，而不仅限于上述附图14的记载。
在一个实施例中，所述小区级公共配置信息和/或所述设备级专用配置信息至少对时域资源的传输方向进行配置。例如，所述小区级公共配置信息包括TDD-UL-DL-ConfigurationCommon，所述设备级专用配置信息包括TDD-UL-DL-Configdedicated； 但本发明不限于此。
在一个实施例中，所述网络设备或所述第一终端设备还可以向所述第二终端设备发送用于指示所述资源池的时域资源指示信息；其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号可以被配置为一个或多个边链路资源。
以上各个实施例仅对本发明实施例进行了示例性说明，但本发明不限于此，还可以在以上各个实施例的基础上进行适当的变型。例如，可以单独使用上述各个实施例，也可以将以上各个实施例中的一种或多种结合起来。
由上述实施例可知，终端设备至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。
实施例3
本发明实施例提供一种资源确定装置。该装置例如可以是终端设备，也可以是配置于终端设备的某个或某些部件或者组件。本实施例3与实施例1相同的内容不再赘述。
图15是本发明实施例的资源确定装置的一示意图，如图15所示，资源确定装置1400包括：
第一确定单元1501，其确定终端设备是否被配置有小区级公共配置信息和/或设备级专用配置信息；以及
第二确定单元1502，其在所述终端设备配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符 号确定为被包含在用于边链路数据收发的资源池中。
在一个实施例中，如图15所示，资源确定装置1500还可以包括：
信息接收单元1503，其接收用于指示所述资源池的时域资源指示信息；
其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播；
在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，在所述小区级公共配置信息被配置的情况下，所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果边链路数据的发送类型为广播，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果边链路数据的发送类型为单播或组播，则所述终端设备确定所述位图中的一 个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，所述位图至少包括第一位图和第二位图；
所述第一位图的所述比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
所述第二位图的所述比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；或者指示由所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，所述第一位图和所述第二位图分别对应不同的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
在一个实施例中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果配置所述资源池的消息为系统信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果配置所述资源池的消息为设备专用信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配 置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，在配置所述资源池的消息为设备专用信息的情况下，所述设备专用信息还指示所述时域资源指示信息的适用范围，或者，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
在一个实施例中，所述位图针对发送设备的资源池所指示的资源和针对接收设备的资源池所指示的资源相同。
在一个实施例中，所述位图所指示的时间长度等于所述小区级公共配置信息的配置周期，所述位图中的一个比特指示由所述小区级公共配置信息和/或所述设备级专用配置信息配置后的一个时隙。
在一个实施例中，在配置所述资源池的消息为系统信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息配置的包含上行或灵活符号的时隙的个数；
在配置所述资源池的消息为设备专用信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息和所述设备级专用配置信息配置的包含上行或灵活符号的时隙的个数。
在一个实施例中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号被配置为一个或多个边链路资源。
在一个实施例中，所述资源池由用于边链路的小区级公共配置信息和/或用于边链路的设备级专用配置信息配置；
所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对终端设备而配置，或者，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对资源池而配置。
在一个实施例中，所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置。
在一个实施例中，通过系统信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置；
通过设备专用信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信 息配置。
以上各个实施例仅对本发明实施例进行了示例性说明，但本发明不限于此，还可以在以上各个实施例的基础上进行适当的变型。例如，可以单独使用上述各个实施例，也可以将以上各个实施例中的一种或多种结合起来。
值得注意的是，以上仅对与本发明相关的各部件或模块进行了说明，但本发明不限于此。资源确定装置1400还可以包括其他部件或者模块，关于这些部件或者模块的具体内容，可以参考相关技术。
此外，为了简单起见，图14中仅示例性示出了各个部件或模块之间的连接关系或信号走向，但是本领域技术人员应该清楚的是，可以采用总线连接等各种相关技术。上述各个部件或模块可以通过例如处理器、存储器、发射机、接收机等硬件设施来实现；本发明实施并不对此进行限制。
由上述实施例可知，终端设备至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。
实施例4
本发明实施例提供一种资源配置装置。该装置例如可以是网络设备或终端设备，也可以是配置于网络设备或终端设备的某个或某些部件或者组件。本实施例4与实施例1、2相同的内容不再赘述。
图16是本发明实施例的资源配置装置的一示意图，如图16所示，资源配置装置1500包括：
配置生成单元1601，其生成小区级公共配置信息和/或设备级专用配置信息；
配置发送单元1602，其向终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
在一个实施例中，如图16所示，资源配置装置1600还可以包括：
信息发送单元1603，其向所述终端设备发送用于指示所述资源池的时域资源指示信息；其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
在一个实施例中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号可以被配置为一个或多个边链路资源。
以上各个实施例仅对本发明实施例进行了示例性说明，但本发明不限于此，还可以在以上各个实施例的基础上进行适当的变型。例如，可以单独使用上述各个实施例，也可以将以上各个实施例中的一种或多种结合起来。
值得注意的是，以上仅对与本发明相关的各部件或模块进行了说明，但本发明不限于此。资源配置装置1600还可以包括其他部件或者模块，关于这些部件或者模块的具体内容，可以参考相关技术。
此外，为了简单起见，图16中仅示例性示出了各个部件或模块之间的连接关系或信号走向，但是本领域技术人员应该清楚的是，可以采用总线连接等各种相关技术。上述各个部件或模块可以通过例如处理器、存储器、发射机、接收机等硬件设施来实现；本发明实施并不对此进行限制。
由上述实施例可知，终端设备至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。由此，V2X的发送端和接收端能够对哪些时隙或符号被包含在V2X资源池中的理解达成一致，从而使发送端和接收端对时域资源的索引不产生歧义，能够使用V2X资源池中的资源正常完成V2X数据的收发。
实施例5
本发明实施例还提供一种通信系统，可以参考图2，与实施例1至4相同的内容不再赘述。
在一个实施例中，通信系统100至少可以包括：
网络设备101，其向第二终端设备103发送小区级公共配置信息和/或设备级专用配置信息；以及
第二终端设备103，其至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
在另一个实施例中，通信系统100至少可以包括：
第一终端设备102，其向第二终端设备103发送小区级公共配置信息和/或设备级专用配置信息；以及
第二终端设备103，其至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
本发明实施例还提供一种网络设备，例如可以是基站，但本发明不限于此，还可以是其他的网络设备。
图17是本发明实施例的网络设备的构成示意图。如图17所示，网络设备1700可以包括：处理器1710(例如中央处理器CPU)和存储器1720；存储器1720耦合到处理器1710。其中该存储器1720可存储各种数据；此外还存储信息处理的程序1730，并且在处理器1710的控制下执行该程序1730。
例如，处理器1710可以被配置为执行程序而实现如实施例2所述的资源配置方法。例如处理器1710可以被配置为进行如下的控制：向终端设备发送小区级公共配置信息和/或设备级专用配置信息。
此外，如图17所示，网络设备1700还可以包括：收发机1740和天线1750等；其中，上述部件的功能与现有技术类似，此处不再赘述。值得注意的是，网络设备1700也并不是必须要包括图17中所示的所有部件；此外，网络设备1300还可以包括图17中没有示出的部件，可以参考现有技术。
本发明实施例还提供一种终端设备，但本发明不限于此，还可以是其他的设备。
图18是本发明实施例的终端设备的示意图。如图18所示，该终端设备1800可以包括处理器1810和存储器1820；存储器1820存储有数据和程序，并耦合到处理器1810。值得注意的是，该图是示例性的；还可以使用其他类型的结构，来补充或代替该结构，以实现电信功能或其他功能。
例如，处理器1810可以被配置为执行程序而实现如实施例1所述的资源确定方法。例如处理器1810可以被配置为进行如下的控制：至少根据小区级公共配置信息和/或设备级专用配置信息，将一个或多个上行或灵活时隙和/或一个或多个上行或灵活符号确定为被包含在用于边链路数据收发的资源池中。
再例如，处理器1810可以被配置为执行程序而实现如实施例2所述的资源配置方法。例如处理器1810可以被配置为进行如下的控制：向另一终端设备发送小区级公共配置信息和/或设备级专用配置信息。
如图18所示，该终端设备1800还可以包括：通信模块1830、输入单元1840、显示器1850、电源1860。其中，上述部件的功能与现有技术类似，此处不再赘述。值得注意的是，终端设备1800也并不是必须要包括图18中所示的所有部件，上述部件并不是必需的；此外，终端设备1800还可以包括图18中没有示出的部件，可以参考现有技术。
本发明实施例还提供一种计算机程序，其中当在终端设备中执行所述程序时，所述程序使得所述终端设备执行实施例1所述的资源确定方法，或者实施例2所述的资源配置方法。
本发明实施例还提供一种存储有计算机程序的存储介质，其中所述计算机程序使得终端设备执行实施例1所述的资源确定方法，或者实施例2所述的资源配置方法。
本发明实施例还提供一种计算机程序，其中当在网络设备中执行所述程序时，所述程序使得所述网络设备执行实施例2所述的资源配置方法。
本发明实施例还提供一种存储有计算机程序的存储介质，其中所述计算机程序使得网络设备执行实施例2所述的资源配置方法。
本发明以上的装置和方法可以由硬件实现，也可以由硬件结合软件实现。本发明涉及这样的计算机可读程序，当该程序被逻辑部件所执行时，能够使该逻辑部件实现上文所述的装置或构成部件，或使该逻辑部件实现上文所述的各种方法或步骤。本发明还涉及用于存储以上程序的存储介质，如硬盘、磁盘、光盘、DVD、flash存储器等。
结合本发明实施例描述的方法/装置可直接体现为硬件、由处理器执行的软件模块或二者组合。例如，图中所示的功能框图中的一个或多个和/或功能框图的一个或多个组合，既可以对应于计算机程序流程的各个软件模块，亦可以对应于各个硬件模 块。这些软件模块，可以分别对应于图中所示的各个步骤。这些硬件模块例如可利用现场可编程门阵列(FPGA)将这些软件模块固化而实现。
软件模块可以位于RAM存储器、闪存、ROM存储器、EPROM存储器、EEPROM存储器、寄存器、硬盘、移动磁盘、CD-ROM或者本领域已知的任何其它形式的存储介质。可以将一种存储介质耦接至处理器，从而使处理器能够从该存储介质读取信息，且可向该存储介质写入信息；或者该存储介质可以是处理器的组成部分。处理器和存储介质可以位于ASIC中。该软件模块可以存储在移动终端的存储器中，也可以存储在可插入移动终端的存储卡中。例如，若设备(如移动终端)采用的是较大容量的MEGA-SIM卡或者大容量的闪存装置，则该软件模块可存储在该MEGA-SIM卡或者大容量的闪存装置中。
针对附图中描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，可以实现为用于执行本发明所描述功能的通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)或者其它可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件或者其任意适当组合。针对附图描述的功能方框中的一个或多个和/或功能方框的一个或多个组合，还可以实现为计算设备的组合，例如，DSP和微处理器的组合、多个微处理器、与DSP通信结合的一个或多个微处理器或者任何其它这种配置。
以上结合具体的实施方式对本发明进行了描述，但本领域技术人员应该清楚，这些描述都是示例性的，并不是对本发明保护范围的限制。本领域技术人员可以根据本发明的精神和原理对本发明做出各种变型和修改，这些变型和修改也在本发明的范围内。
关于包括以上实施例的实施方式，还公开下述的附记：
附记1、一种资源确定方法，包括：
终端设备确定是否被配置有小区级公共配置信息和/或设备级专用配置信息；
在配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
附记2、根据附记1所述的方法，其中，所述小区级公共配置信息和/或所述设备 级专用配置信息至少对时域资源的传输方向进行配置；
所述小区级公共配置信息包括但不限于TDD-UL-DL-ConfigurationCommon，所述设备级专用配置信息包括但不限于TDD-UL-DL-Configdedicated。
附记3、根据附记1所述的方法，其中，所述方法还包括：
所述终端设备接收用于指示所述资源池的时域资源指示信息。
附记4、根据附记3所述的方法，其中，时域资源指示信息为包括多个比特的位图；其中所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内一个或多个上行和/或灵活符号被包含在所述资源池中。
附记5、根据附记4所述的方法，其中，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
附记6、根据附记5所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记7、根据附记5或6所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记8、根据附记4所述的方法，其中，在所述小区级公共配置信息被配置的情况下，
所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记9、根据附记4所述的方法，其中，在所述小区级公共配置信息和所述设备 级专用配置信息均被配置的情况下，
如果边链路数据的发送类型为广播，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果边链路数据的发送类型为单播或组播，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记10、根据附记4或9所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记11、根据附记4、9或10所述的方法，其中，所述位图至少包括第一位图和第二位图；
所述第一位图的所述比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
所述第二位图的所述比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；或者指示由所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记12、根据附记11所述的方法，其中，所述第一位图和所述第二位图分别对应不同的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
附记13、根据附记4所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果配置所述资源池的消息为系统信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符 号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果配置所述资源池的消息为设备专用信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记14、根据附记4或13所述的方法，其中，在配置所述资源池的消息为设备专用信息的情况下，所述设备专用信息还指示所述时域资源指示信息的适用范围，或者，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
附记15、根据附记4或13所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果配置所述资源池的消息为设备专用信息，且所述设备专用信息指示当前配置的资源池适用于所述小区级公共配置信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果配置所述资源池的消息为设备专用信息，且所述设备专用信息指示当前配置的资源池适用于所述设备级专用配置信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记16、根据附记4或13所述的方法，其中，配置所述资源池的消息为设备专用信息，且所述设备专用信息指示所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播；
在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/ 或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记17、根据附记4或13所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记18、根据附记4所述的方法，其中，所述位图针对发送设备的资源池所指示的资源和针对接收设备的资源池所指示的资源相同。
附记19、根据附记18所述的方法，其中，所述位图所指示的时间长度等于所述小区级公共配置信息的配置周期，所述位图中的一个比特指示由所述小区级公共配置信息和/或所述设备级专用配置信息配置后的一个时隙。
附记20、根据附记18所述的方法，其中，在配置所述资源池的消息为系统信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息配置的包含上行或灵活符号的时隙的个数。
附记21、根据附记18所述的方法，其中，在配置所述资源池的消息为设备专用信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息和所述设备级专用配置信息配置的包含上行或灵活符号的时隙的个数。
附记22、根据附记1所述的方法，其中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号被配置为一个或多个边链路资源。
附记23、根据附记22所述的方法，其中，所述资源池所包含的时域资源由用于边链路的小区级公共配置信息和/或用于边链路的设备级专用配置信息配置。
附记24、根据附记23所述的方法，其中，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对终端设备而配置。
附记25、根据附记23所述的方法，其中，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对资源池而配置。
附记26、根据附记25所述的方法，其中，所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置。
附记27、根据附记25所述的方法，其中，通过系统信息指示的所述用于边链路 数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置；
通过设备专用信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息配置。
附记28、根据附记27所述的方法，其中，在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于广播业务；
在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的设备级专用配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于单播或组播业务。
附记29、根据附记27所述的方法，其中，在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和所述用于边链路的设备级专用配置信息的情况下，
使用所述用于边链路的小区级公共配置信息进行广播业务，并使用所述用于边链路的设备级专用配置信息进行单播或组播业务。
附记30、根据附记27所述的方法，其中，在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和所述用于边链路的设备级专用配置信息配置、并且所述资源池配置有发送类型的情况下，
在所述发送类型为广播时，使用所述用于边链路的小区级公共配置信息进行广播业务；在所述发送类型为单播或组播时，使用所述用于边链路的设备级专用配置信息进行单播或组播业务。
附记31、根据附记24所述的方法，其中，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
附记32、根据附记31所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
对于发送类型为广播的所述资源池，所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
对于发送类型为单播或组播的所述资源池，所述一个边链路资源指示由所述小区 级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记33、根据附记31或32所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记34、根据附记24所述的方法，其中，在所述小区级公共配置信息被配置的情况下，
所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记35、根据附记24所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果边链路数据的发送类型为广播，则所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果边链路数据的发送类型为单播或组播，则所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记36、根据附记24所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记37、根据附记24所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
如果配置所述资源池的消息为系统信息，则所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
如果配置所述资源池的消息为设备专用信息，则所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记38、根据附记37所述的方法，其中，在所述消息类型为设备专用信息的情况下，所述设备专用信息还指示所述资源池的适用范围，或者，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
附记39、根据附记37所述的方法，其中，在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
所述终端设备确定所述一个边链路资源指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
附记40、根据附记1至39任一项所述的方法，其中，在所述小区级公共配置信息和所述设备级专用配置信息均没有被配置的情况下，所述方法还包括：
对于边链路可用资源为上行资源的情况，所述终端设备确定出现配置错误；和/或
对于边链路可用资源为上行或灵活资源的情况，所述位图中的一个比特的一个取值指示至少一个时隙被包含在所述资源池中。
附记41、根据权利要求1至40任一项所述的方法，其中，周期业务的周期的长度候选值为时域资源指示周期值的整数倍；和/或
所述周期业务的周期的长度候选值为所述小区级公共配置信息和/或所述设备级专用配置信息的配置周期的整数倍。
附记42、根据附记1至41任一项所述的方法，其中，所述小区级公共配置信息和/或所述设备级专用配置信息被承载在边链路广播信道中，或者被承载在系统信息块中，或者被承载在无线资源控制信令中。
附记43、根据附记1至42任一项所述的方法，其中，所述小区级公共配置信息和/或所述设备级专用配置信息由网络设备或者另一终端设备发送给所述终端设备。
附记44、根据附记43所述的方法，其中，所述另一终端设备为发送边链路广播信号的终端设备，或者，所述另一终端设备为在组播时的组头终端设备。
附记45、一种资源配置方法，包括：
网络设备或第一终端设备生成小区级公共配置信息和/或设备级专用配置信息；以及
向第二终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；
其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述第二终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
附记46、根据附记45所述的方法，其中，所述小区级公共配置信息和/或所述设备级专用配置信息至少对时域资源的传输方向进行配置；
所述小区级公共配置信息包括但不限于TDD-UL-DL-ConfigurationCommon，所述设备级专用配置信息包括但不限于TDD-UL-DL-Configdedicated。
附记47、根据附记45所述的方法，其中，所述方法还包括：
所述网络设备或所述第一终端设备向所述第二终端设备发送用于指示所述资源池的时域资源指示信息；其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
附记48、根据附记45所述的方法，其中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号被配置为一个或多个边链路资源。
附记49、一种终端设备，包括存储器和处理器，所述存储器存储有计算机程序，所述处理器被配置为执行所述计算机程序而实现如附记1至44任一项所述的资源确定方法，或者实现如附记45至48任一项所述的资源配置方法。
附记50、一种网络设备，包括存储器和处理器，所述存储器存储有计算机程序，所述处理器被配置为执行所述计算机程序而实现如附记45至48任一项所述的资源配置方法。

Claims (20)

  1. 一种资源确定装置，包括：
    第一确定单元，其确定终端设备是否被配置有小区级公共配置信息和/或设备级专用配置信息；以及
    第二确定单元，其在所述终端设备配置有小区级公共配置信息和/或设备级专用配置信息的情况下，至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
  2. 根据权利要求1所述的装置，其中，所述装置还包括：
    信息接收单元，其接收用于指示所述资源池的时域资源指示信息；
    其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
  3. 根据权利要求2所述的装置，其中，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播；
    在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
    对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
    所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  4. 根据权利要求2所述的装置，其中，
    在所述小区级公共配置信息被配置的情况下，
    所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  5. 根据权利要求2所述的装置，其中，
    在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
    如果边链路数据的发送类型为广播，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    如果边链路数据的发送类型为单播或组播，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
    所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  6. 根据权利要求5所述的装置，其中，所述位图至少包括第一位图和第二位图；
    所述第一位图的所述比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    所述第二位图的所述比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；或者指示由所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  7. 根据权利要求6所述的装置，其中，所述第一位图和所述第二位图分别对应不同的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
  8. 根据权利要求2所述的装置，其中，
    在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
    如果配置所述资源池的消息为系统信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    如果配置所述资源池的消息为设备专用信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，
    所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  9. 根据权利要求8所述的装置，其中，在配置所述资源池的消息为设备专用信息的情况下，所述设备专用信息还指示所述时域资源指示信息的适用范围，或者，所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播。
  10. 根据权利要求2所述的装置，其中，在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
    如果配置所述资源池的消息为设备专用信息，且所述设备专用信息指示当前配置的资源池适用于所述小区级公共配置信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    如果配置所述资源池的消息为设备专用信息，且所述设备专用信息指示当前配置的资源池适用于所述设备级专用配置信息，则所述终端设备确定所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  11. 根据权利要求2所述的装置，其中，配置所述资源池的消息为设备专用信息，且所述设备专用信息指示所述资源池配置有对应的发送类型，所述发送类型包括如下至少之一：单播、组播、广播；
    在所述小区级公共配置信息和所述设备级专用配置信息均被配置的情况下，
    对于发送类型为广播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    对于发送类型为单播或组播的所述资源池，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息和所述设备级专用配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中；
    在所述小区级公共配置信息被配置而所述设备级专用配置信息没有被配置的情况下，所述位图中的一个比特的一个取值指示由所述小区级公共配置信息配置的至少包含有上行和/或灵活符号的一个时隙内的全部上行和/或灵活符号被包含在所述资源池中。
  12. 根据权利要求2所述的装置，其中，所述位图针对发送设备的资源池所指示的资源和针对接收设备的资源池所指示的资源相同；
    其中，所述位图所指示的时间长度等于所述小区级公共配置信息的配置周期，所述位图中的一个比特指示由所述小区级公共配置信息和/或所述设备级专用配置信息配置后的一个时隙；
    或者，在配置所述资源池的消息为系统信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息配置的包含上行或灵活符号的时隙的个数；在配置所述资源池的消息为设备专用信息的情况下，所述位图中的比特个数等于由所述小区级公共配置信息和所述设备级专用配置信息配置的包含上行或灵活符号的时隙的个数。
  13. 根据权利要求1所述的装置，其中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号被配置 为一个或多个边链路资源。
  14. 根据权利要求13所述的装置，其中，所述资源池所包含的时域资源由用于边链路的小区级公共配置信息和/或用于边链路的设备级专用配置信息配置；
    所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对终端设备而配置，或者，所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息针对资源池而配置。
  15. 根据权利要求14所述的装置，其中，所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置；
    或者，通过系统信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置；通过设备专用信息指示的所述用于边链路数据收发的资源池所包含的时域资源由所述用于边链路的小区级公共配置信息和/或所述用于边链路的设备级专用配置信息配置。
  16. 根据权利要求15所述的装置，其中，在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的小区级公共配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于广播业务；
    在通过所述设备专用信息指示的所述资源池所包含的时域资源由所述用于边链路的设备级专用配置信息配置的情况下，通过所述设备专用信息指示的所述资源池被用于单播或组播业务。
  17. 一种资源配置装置，包括：
    配置生成单元，其生成小区级公共配置信息和/或设备级专用配置信息；以及
    配置发送单元，其向终端设备发送所述小区级公共配置信息和/或所述设备级专用配置信息；其中，所述小区级公共配置信息和/或所述设备级专用配置信息被所述终端设备用于：将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
  18. 根据权利要求17所述的装置，其中，所述装置还包括：
    信息发送单元，其向所述终端设备发送用于指示所述资源池的时域资源指示信息；其中，所述时域资源指示信息为包括多个比特的位图，所述比特的一个取值指示至少配置有上行和/或灵活符号的一个时隙内的一个或多个上行和/或灵活符号被包含在所述资源池中。
  19. 根据权利要求17所述的装置，其中，由所述小区级公共配置信息和/或所述设备级专用配置信息配置的至少一部分上行或灵活时隙和/或上行或灵活符号被配置为一个或多个边链路资源。
  20. 一种通信系统，包括：
    网络设备或第一终端设备，其向第二终端设备发送小区级公共配置信息和/或设备级专用配置信息；以及
    第二终端设备，其至少根据所述小区级公共配置信息和/或所述设备级专用配置信息，将一个或多个上行和/或灵活时隙和/或时隙内的一个或多个上行和/或灵活符号确定为被包含在用于边链路数据收发的资源池中。
PCT/CN2019/080115 2019-03-28 2019-03-28 资源确定方法、资源配置方法以及装置 WO2020191718A1 (zh)

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WO2017023150A1 (ko) * 2015-08-06 2017-02-09 엘지전자 주식회사 무선 통신 시스템에서 v2x 통신을 위한 신호 전송 방법 및 이를 위한 장치
CN108353063A (zh) * 2015-09-25 2018-07-31 创新技术实验室株式会社 用于为v2x配置dm-rs的方法和装置
WO2019028846A1 (en) * 2017-08-11 2019-02-14 Zte Corporation RESOURCE ALLOCATION BASED ON SHORT INTERVAL OF TRANSMISSION TIME

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WO2017023150A1 (ko) * 2015-08-06 2017-02-09 엘지전자 주식회사 무선 통신 시스템에서 v2x 통신을 위한 신호 전송 방법 및 이를 위한 장치
CN108353063A (zh) * 2015-09-25 2018-07-31 创新技术实验室株式会社 用于为v2x配置dm-rs的方法和装置
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