WO2020164077A1 - 一种资源配置方法、终端设备及网络设备 - Google Patents

一种资源配置方法、终端设备及网络设备 Download PDF

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Publication number
WO2020164077A1
WO2020164077A1 PCT/CN2019/075124 CN2019075124W WO2020164077A1 WO 2020164077 A1 WO2020164077 A1 WO 2020164077A1 CN 2019075124 W CN2019075124 W CN 2019075124W WO 2020164077 A1 WO2020164077 A1 WO 2020164077A1
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WIPO (PCT)
Prior art keywords
information
service
transmission resource
resource
transmission
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PCT/CN2019/075124
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English (en)
French (fr)
Inventor
徐婧
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to CN201980074277.XA priority Critical patent/CN112997535A/zh
Priority to EP19915045.9A priority patent/EP3902329A4/en
Priority to PCT/CN2019/075124 priority patent/WO2020164077A1/zh
Priority to CN202110811456.6A priority patent/CN113517972B/zh
Publication of WO2020164077A1 publication Critical patent/WO2020164077A1/zh
Priority to US17/387,602 priority patent/US20210360647A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058Allocation criteria
    • H04L5/0067Allocation algorithms which involve graph matching
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078Timing of allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0096Indication of changes in allocation
    • H04L5/0098Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands

Definitions

  • the present invention relates to the field of information processing technology, and in particular to a resource configuration method, terminal equipment, network equipment and computer storage media, chips, computer readable storage media, computer program products, and computer programs.
  • 5G is divided into three major application scenarios: Enhanced Mobile Broadband (eMBB, Enhance Mobile Broadband), Massive Machine Type Communication (mMTC, Massive Machine Type Communication), and ultra-reliable, low-latency communication (uRLLC, Ultra Reliable&LowLatency) Communication).
  • eMBB Enhance Mobile Broadband
  • mMTC Massive Machine Type Communication
  • uRLLC ultra-reliable, low-latency communication
  • TSN Time Sensitive Networking
  • embodiments of the present invention provide a resource configuration method, terminal equipment, network equipment, and computer storage media, chips, computer readable storage media, computer program products, and computer programs.
  • a resource configuration method which is applied to a terminal device, and the method includes:
  • Receiving first information where the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side;
  • the transmission resource of the first type of service is determined.
  • a resource configuration method which is applied to a network device, and the method includes:
  • the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side.
  • a terminal device including:
  • the first communication unit receives first information; wherein the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side;
  • the first processing unit determines the transmission resource of the first type of service based on the first information.
  • a network device including:
  • the second communication unit sends the first information to the terminal device
  • the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side.
  • a terminal device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned first aspect or each of its implementation modes.
  • a network device including a processor and a memory.
  • the memory is used to store a computer program
  • the processor is used to call and run the computer program stored in the memory to execute the method in the above-mentioned second aspect or each of its implementation modes.
  • a chip is provided for implementing any one of the above-mentioned first aspect and second aspect or the method in each implementation manner thereof.
  • the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes any one of the above-mentioned first aspect and second aspect or any of the implementations thereof method.
  • a computer-readable storage medium for storing a computer program that enables a computer to execute any one of the above-mentioned first aspect and second aspect or the method in each implementation manner thereof.
  • a computer program product which includes computer program instructions that cause a computer to execute any one of the above-mentioned first and second aspects or the methods in each implementation manner thereof.
  • a computer program which when running on a computer, causes the computer to execute any one of the above-mentioned first aspect and second aspect or the method in each implementation manner thereof.
  • the transmission resources of the first type of service can be determined based on the first information sent by the network device, thereby solving the problem that the current CG/SPS cycle cannot match the cycle of the specific first type of service, thereby solving how The problem of transmitting specific first-type services and the problem of how to indicate/configure resources for the first-type services are solved, and the transmission resources can be determined through the first information, which ensures the service arrival point or service transmission duration and 5G
  • the first type of service can be transmitted when the starting point of the symbol is not aligned. This increases the flexibility of TSN service resource allocation/scheduling/indication, and is suitable for a wider range of business scenarios.
  • Figure 1-1 is a schematic diagram 1 of a communication system architecture provided by an embodiment of the present application.
  • FIG 1-2 is a schematic diagram of the TSN network architecture
  • FIG. 2 is a schematic diagram 1 of the flow of a resource configuration method provided by an embodiment of the present application
  • FIG. 3 is a schematic diagram of the second flow of a resource allocation method provided by an embodiment of the present application.
  • FIG. 4 is a schematic diagram of the third flow of a resource configuration method provided by an embodiment of the present application.
  • FIG. 5 is a fourth schematic flowchart of a resource configuration method provided by an embodiment of the present application.
  • FIG. 6 is a fifth schematic flowchart of a resource configuration method provided by an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the structure of a terminal device provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of the composition structure of a network device provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of the composition structure of a communication device provided by an embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of a chip provided by an embodiment of the present application.
  • FIG. 11 is a second schematic diagram of a communication system architecture provided by an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the communication system 100 applied in the embodiment of the present application may be as shown in FIG. 1-1.
  • the communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or called a communication terminal or terminal).
  • the network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located in the coverage area.
  • the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system (Evolutional Node B, eNB or eNodeB), or the wireless controller in the Cloud Radio Access Network (CRAN), or the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in the future evolution of the Public Land Mobile Network (PLMN), etc.
  • BTS Base Transceiver Station
  • NodeB, NB base station
  • LTE Long Term Evolutional Node B
  • eNB evolved base station
  • CRAN Cloud Radio Access Network
  • the network equipment can be a mobile switching center, a relay station, an access point, a vehicle-mounted device, Wearable devices, hubs, switches
  • the communication system 100 also includes at least one terminal device 120 located within the coverage area of the network device 110.
  • the "terminal equipment” used here includes but is not limited to connection via wired lines, such as via public switched telephone networks (PSTN), digital subscriber lines (Digital Subscriber Line, DSL), digital cables, and direct cable connections ; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and/or another terminal device that is set to receive/send communication signals; and/or Internet of Things (IoT) equipment.
  • PSTN public switched telephone networks
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL Digital Subscriber Line
  • DSL
  • a terminal device set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a “wireless terminal” or a “mobile terminal”.
  • mobile terminals include, but are not limited to, satellites or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio phone transceivers Electronic device.
  • PCS Personal Communications System
  • GPS Global Positioning System
  • Terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents, or User device.
  • the access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in the future evolution of PLMN, etc.
  • SIP Session Initiation Protocol
  • WLL Wireless Local Loop
  • PDA Personal Digital Assistant
  • direct terminal connection (Device to Device, D2D) communication may be performed between the terminal devices 120.
  • the 5G system or 5G network may also be referred to as a New Radio (NR) system or NR network.
  • NR New Radio
  • Figure 1-1 exemplarily shows one network device and two terminal devices.
  • the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices.
  • the embodiments of this application do not limit this.
  • the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.
  • the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices.
  • the communication device may include a network device 110 and a terminal device 120 with communication functions, and the network device 110 and the terminal device 120 may be the specific devices described above, which will not be repeated here.
  • the communication device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in this embodiment of the application.
  • the embodiments of this application are mainly used for high-reliability and low-latency services, such as TSN network services.
  • the 5C network will serve as a TSN bridge (see Figure 1-2) to provide services for the TSN network and services.
  • the NR system needs to support the transmission of data packets of the Ethernet frame structure using the 5G network, and at the same time ensure the QoS requirements required in TR 22.804 to provide higher reliability and lower delay guarantee.
  • TR 22.804 such as 1 us.
  • SA2 TR22.804 defines specific service characteristics and QoS requirements. Typical use cases and scenarios (see Table 1) are written in TR 38.825.
  • the TSN service is a deterministic service, and its cycle, delay, and packet size requirements are different, and the packet is usually small, such as 20 to 50 bytes, with high latency and reliability requirements. For example, 1ms achieves ultra-high Reliable (for example, 99.999%) transmission.
  • the TSN network will also support services such as smart grids.
  • these services are deterministic and periodic services, and in order to reduce PDCCH overhead and avoid PDCCH reception reliability problems and PDCCH reception power loss, semi-persistent scheduling can be used.
  • Resource scheduling or configuration transmission of this type of business such as using CG/SPS.
  • the cycle of these services is not multiple times the symbol length or multiple times the subframe length, and this does not coincide with the current SPS/CG allowable cycle value.
  • the period is 0.833 ms or 16.667 ms. These two periods are not integer multiples of the sign, nor are they integer multiples of the subframe. Therefore, it is necessary to consider how to support such TSN services.
  • the embodiment of the present invention provides a resource configuration method, which is applied to a terminal device, as shown in FIG. 2, including:
  • Step 21 Receive first information; where the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side;
  • Step 22 Determine the transmission resource of the first type of service based on the first information.
  • the transmission resource includes at least: the period and/or offset of the first type of service.
  • the first type of service in this embodiment can be a time-sensitive network (TSN) service, an ultra-reliable, low-latency communication (uRLLC) type of service, or it can be a service of other networks, which is just the solution of this embodiment Especially suitable for the business use of TSN network.
  • TSN time-sensitive network
  • uRLLC ultra-reliable, low-latency communication
  • the embodiments of the present invention can be applied to the following scenarios: the current CG/SPS cycle cannot match the specific first type of service cycle; the first type of service arrival point or offset or service transmission duration is not aligned with the 5G symbol symbol; The starting point of the first type of service cycle or the scenario where the service cycle is not aligned with the 5G symbol (symbol); the first type of service is acyclic, but the time delay allows for larger scenarios.
  • TSN network services such as supporting smart grid services
  • TSN network services such as supporting smart grid services
  • these services are deterministic periodic services, and in order to reduce the physical downlink control channel (PDCCH, Physical Downlink Control Channel) overhead, avoid
  • PDCCH Physical Downlink Control Channel
  • semi-persistent scheduling can be used for resource scheduling or configuration transmission of such services, such as CG/SPS.
  • the cycle of these services is not multiple times the symbol length or multiple times the subframe length, and this does not coincide with the current SPS/CG allowable cycle value. For example, in a smart grid scenario, the period is 0.833 ms or 16.667 ms.
  • Determining the transmission resource of the first type of service in this embodiment can be understood as finally determining the reference time point of the transmission resource of the first type of service, and/or the transmission duration, and/or the offset, and/or the period.
  • it can also determine the location information of the time domain resources used in each cycle, and/or the location information of the frequency domain resources; or the time domain resource information used in each cycle, and/or the frequency domain resource information ; Or the offset position relative to the starting point of each cycle.
  • the first information includes: extended configured resource CG and/or extended semi-persistent scheduling SPS configuration.
  • the value of the extended CG/SPS configuration is sent to the terminal device through the first information, so that it can support all TSN service cycles and offsets that need to be supported.
  • content such as service cycle and/or offset of the first type of service that is different from the existing CG/SPS configuration is added.
  • the period can be 0.833ms or 16.667ms.
  • the first information may further include at least: at least one type of first information that needs to be supported. At least one of the following types of services: business cycle, business offset, business identification, business priority, business category.
  • This scenario may be based on at least one of the foregoing scenarios 1 and 2, and the terminal device can receive at least one set of CG/SPS resources configured by the network device.
  • third information can be received; wherein, the third information is used to indicate the target CG/SPS resource used in the transmission of the first type of service, and includes at least one of the following: the first type of service identifier, the first type of service is preferred Level, QoS identifier, CG/SPS period, SPS resource identifier, CG resource identifier, identifier associated with SPS/CG resource, resource use priority, resource priority.
  • a network device such as a base station determines CG/SPS resources and/or third information, where the third information can be understood as a kind of association information, and the third information can be notified to the terminal device through dedicated signaling.
  • the CG/SPS configuration referred to in this scenario can be the value of the extended CG/SPS configuration, and the value of the extended CG/SPS configuration can support all TSN service cycles and offsets that need to be supported.
  • the target CG/SPS configuration can also be understood as one of multiple extended CG/SPS configurations.
  • the third information that is, the associated information indicates the CG/SPS resource used by the UE to transmit the service.
  • the method further includes: transmitting and/or receiving the first service based on the target CG/SPS resource indicated in the third information.
  • the first service may be a currently arriving service among multiple first-type services, or may be understood as a target first-type service.
  • the first service when the first service arrives, the first service is transmitted and/or received based on the target CG/SPS resource indicated in the third information.
  • the terminal device uses the corresponding associated CG resource for transmission, or receives the service in the corresponding associated SPS resource.
  • the third information includes but is not limited to at least one of the following: service information, such as service ID, QoS ID, priority ID of the first type of service, CG/SPS period, SPS resource ID index, CG resource index, and SPS/ The identifier associated with the CG resource.
  • the configured CG/SPS resource has an index of 1, and the period is 10ms.
  • the third information is indicated for association, which may include service ID 1, and CG/ SPS resources are associated, or associated with CG/SPS index1 or with a period of 10ms, and the terminal device uses the CG/SPS resources to transmit service 1.
  • the terminal device selects the earliest available transmission resource in the CG/SPS 10ms period after the arrival time of service 1 for transmission.
  • the SPS cycle is 10ms
  • the reference time or offset is 1ms
  • the duration is 2ms
  • the service cycle is 16.667ms
  • the UE uses the semi-statically configured transmission resource of the third cycle of the 10ms cycle SPS (time period 31ms to 32ms) to transmit the TSN business.
  • the first information includes: the CG/SPS resource period corresponding to each of the N first types of services; N is an integer greater than or equal to 1.
  • the first information further includes at least one of the following: the identifier of each type of first type of service, the priority of each type of first type of service, the respective identifier of each type of first type of service, and each type of The respective priority of the first business in a type of business. It should be understood that the types corresponding to the first type of business may also be included.
  • the type of the first type of service is divided based on a first factor, where the first factor includes at least one of the following: service cycle, delay, reliability, reference time, reference offset offset, priority, and specific identifier.
  • N is an integer greater than or equal to 1.
  • the first factor includes but is not limited to at least one of the following: service cycle, delay, reliability, reference time, reference offset, priority, and specific identifier.
  • different types of first-type services can be classified according to different scopes of the business cycle, and they can also be classified according to priorities. For example, there are two types of first-class services, such as high and low priorities, then two types of first-class services can be divided.
  • the aforementioned multiple factors can be used in combination. For example, after a variety of first-type services are divided by a specific identifier, the various first-type services can be subdivided again based on the reference offset. More combinations and processing methods will not be repeated here.
  • the transmission resources of multiple first-type services can be configured to the terminal device through the first information, and the terminal device determines the corresponding transmission resource according to the first service when the first service arrives, and uses the transmission resource for transmission.
  • This scenario can reduce the scattered pre-configuration of air interface resources and reduce the problem of dynamic scheduling PDCCH resource utilization.
  • the first information is used to configure multiple resources of the first type of service, and then the target resource is indicated based on the third information.
  • the terminal device is based on the third information. Instructions to transmit. For example, using Figure 3 for illustration, including:
  • the network device classifies the TSN service into N categories, and configures N SPS/CG resources as the first information
  • the network device sends the first information and the third information of the configured SPS/CG resources to the terminal device through dedicated signaling, such as an RRC reconfiguration message;
  • the terminal device performs service transmission according to the configured CG/SPS information and the third information. For example, when the first service arrives, the terminal device uses the corresponding associated CG resource to transmit the service, or receives the service in the corresponding associated SPS resource.
  • the first information is auxiliary information for obtaining transmission resources. That is, this scenario uses the first information to calculate the transmission resource or transmission resource pattern, and finally determines the transmission resource or transmission resource pattern to be used by the terminal device.
  • the transmission resource is determined by a transmission resource pattern; the transmission resource pattern is used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or the transmission resource pattern is used to determine the transmission time Time domain resources and/or frequency domain resources of a service.
  • the first service may be one of the first type of services, which may be understood as the target first type of service.
  • the determining the transmission resource for the first type of service based on the first information includes:
  • the transmission resource pattern can characterize occupied time domain resources, and the position of the time domain resources is an integer multiple of P; P is a time length determined based on a service period and a symbol duration corresponding to the SCS.
  • the method also includes:
  • the second information can also be used to determine the effective start time of the transmission resource pattern, that is, the effective start time of the transmission resource can be determined based on the effective start time of the transmission resource pattern; in this case, because the transmission The resource pattern is used to determine the transmission resource. Therefore, by determining the effective start time of the transmission resource pattern, the effective start time of the transmission resource can also be determined.
  • the terminal device in addition to sending the first information to the terminal device so that the terminal device can determine the transmission resource pattern, it can also send the second information to the terminal device, and the second information is used to determine that the network device is the transmission indicated by the terminal device.
  • the resource pattern or the start time of the transmission resource is to be sent to the terminal device.
  • the first information includes at least one of the following: service identifier, service cycle, priority, service duration, packet size; and/or,
  • the second information includes at least one of the following: a reference time point or an offset, and a use indicator.
  • the receiving of the first information includes: receiving the received information through one of a radio resource control (RRC, Radio Resource Control) message, a media access control (MAC, Media Access Control) control element (CE, Control Element), and physical layer signaling.
  • RRC Radio Resource Control
  • MAC media access control
  • CE Media Access Control
  • Physical layer signaling The first information
  • the receiving the second information includes: receiving the second information through one of an RRC message, MAC CE, and physical layer signaling.
  • the method also includes:
  • Receive fourth information where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the fourth information can be received through one of RRC message, MAC CE, and physical layer signaling.
  • the network device notifies the terminal device of the first information; where the first information is auxiliary information for the UE to obtain the transmission resource pattern.
  • the terminal device can determine the transmission resource pattern according to the first information; wherein the transmission resource pattern is used to indicate pre-configured/semi-statically configured time-frequency resources, or the transmission resource pattern is used to determine the time domain for transmitting the first service Resources and/or frequency domain resources. And/or, the network device indicates the starting time of the effective transmission resource pattern of the terminal device through the second information.
  • the terminal device uses the first information to calculate the transmission resource pattern.
  • the first information includes but is not limited to at least one of the following: service identifier, business cycle, service duration, priority, packet size, and/or
  • the second information includes but is not limited to at least one of the following: reference time point Or offset, use the indicator.
  • the first value used to characterize the occupied time domain resources in the transmission resource pattern is an integer multiple of P;
  • P is a time length determined based on the service period and one symbol duration of the corresponding SCS.
  • the terminal device determines the time domain resource 1/occupied in the transmission resource pattern according to the service cycle, and the resource position is an integer value of P (rounded up, rounded down),
  • X is the business cycle
  • N is the Nth cycle
  • symbol represents the time length of a symbol under the corresponding SCS.
  • the UE determines the number of consecutive time-frequency resources starting from the integer value position of P to be used for the transmission service and is set to 1.
  • the first position of the integer value position of P may be the one to receive the first information
  • the position is the offset position of the reference point, can also be the offset position relative to the first wireless frame in the system, or the offset position corresponding to the GPS clock starting point.
  • service transmission occupies one symbol, and the first information is received in the first symbol of the first slot of radio frame 3.
  • the calculated P is 3, which means that the third symbol or the fourth symbol is the available transmission resource pattern s position.
  • the terminal device may also determine the start time point of the transmission resource pattern according to the reference time point or the offset in the second information.
  • the network device may also notify the terminal device of the currently used or activated transmission resource pattern through fourth information, such as RRC, MAC CE, or fourth information sent by physical layer signaling.
  • fourth information such as RRC, MAC CE, or fourth information sent by physical layer signaling.
  • the terminal device may determine at least one transmission resource pattern according to the first information, and which transmission resource pattern to use or activate may be determined based on the fourth information of the network device.
  • the terminal device uses the fourth information to determine which of the multiple transmission resource patterns obtained by calculation is actually used.
  • the transmission resource pattern can be periodic or aperiodic.
  • the first information includes at least one set of transmission resource patterns indicated by the network side; the transmission resource patterns are used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or, The transmission resource pattern is used to determine the time domain resource and/or frequency domain resource for transmitting the first service.
  • this scenario will receive at least one set of configured transmission resources sent by the network device, such as at least one transmission resource pattern; it can also receive the second information sent by the network device, and determine a set of instructions based on the second information.
  • the method further includes:
  • Receive fourth information where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the first information sent by the network device is received, and at least one set of transmission resources configured based on the first information is obtained, such as at least one transmission resource pattern; and/or the second information is received, and a set of transmission resources is determined based on the second information.
  • the start time of activation or use of the transmission resource; furthermore, fourth information may be received, and the currently activated or used target transmission resource, or target transmission resource pattern may be determined based on the fourth information.
  • scenario 5 The difference from scenario 5 is that the first information in this scenario directly obtains the transmission resource or transmission resource pattern configured by the network device; that is, the network device performs resource calculation.
  • the calculation method is the same as that of scenario 5, and will not be repeated here.
  • the transmission resource pattern is obtained according to the first information, and the pattern is directly notified by the base station. See Figure 5 and include:
  • the network device configures a transmission resource pattern, the transmission resource pattern is used to indicate pre-configured/semi-statically configured time-frequency resources, or the transmission resource pattern is used to determine the time domain resource and/or frequency domain resource for transmitting the first service .
  • the network device calculates the transmission resource pattern according to the service information, such as the period, and the calculation method is the same as that of scenario 5, and will not be repeated.
  • the period is 0.833ms
  • the symbol duration is 1/14ms
  • the corresponding transmission pattern is: ⁇ 0000000000010000000000010000000000001 ⁇
  • the transmission resource pattern can be periodic; it should be understood that the period of the transmission resource pattern can also be determined according to the instructions of the network device; of course, the transmission resource pattern can also be aperiodic.
  • the network device instructs the terminal device with the first information, such as the determined transmission resource pattern, through dedicated signaling.
  • the first information may be at least one of RRC message, MAC CE, and physical layer signaling for transmission.
  • the network device notifies the terminal device of at least one set of transmission resource patterns through the first information.
  • the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • Set of transmission resource patterns For example, the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • the second information may also be used to determine the starting time for the transmission resource pattern to take effect.
  • the terminal device receives the transmission pattern of the network configuration, and transmits the service data in the corresponding transmission pattern.
  • the terminal device determines the initial use time of the transmission resource pattern according to the second information.
  • the solution provided in this embodiment can determine the transmission resource of the first type of service based on the first information sent by the network device, thereby solving the problem that the current CG/SPS cycle cannot match the cycle of the specific first type of service, thereby solving The problem of how to transmit specific first-type services is solved, and the problem of how to indicate/configure resources for the first-type services is solved, and the transmission resource can be determined through the first information, which ensures the service arrival point or service transmission duration (duration)
  • the first type of service can be transmitted if it is not aligned with the starting point of the 5G symbol (symbol). This increases the flexibility of TSN service resource allocation/scheduling/indication, and is suitable for a wider range of business scenarios.
  • the embodiment of the present invention provides a resource configuration method, which is applied to a network device, as shown in FIG. 6, including:
  • Step 31 Send the first information to the terminal device
  • the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side.
  • the transmission resource of the first type of service in this embodiment can be understood as the reference time point for finally determining the transmission resource of the first type of service, and/or the transmission duration, and/or the offset, and/or the period.
  • it can also determine the location information of the time domain resources used in each cycle, and/or the location information of the frequency domain resources; or the time domain resource information used in each cycle, and/or the frequency domain resource information ; Or the offset position relative to the starting point of each cycle.
  • the first information includes: extended configured resource CG and/or extended semi-persistent scheduling SPS configuration.
  • the value of the extended CG/SPS configuration is sent to the terminal device through the first information, so that it can support all TSN service cycles and offsets that need to be supported.
  • the first information is sent through one of the RRC message, MAC CE, and physical layer signaling.
  • the first information may further include at least: at least one type of first information that needs to be supported. At least one of the following types of services: business cycle, business offset, business identification, business priority, business category.
  • This scenario may be based on at least one of the foregoing scenarios 1 and 2, and the first information includes: at least one set of CG/SPS resources.
  • third information is sent; wherein the third information is used to indicate the target CG/SPS resource used in the transmission of the first type of service, and includes at least one of the following: the first type of service identifier, the first type of service priority , QoS identifier, CG/SPS period, SPS resource identifier, CG resource identifier, identifier associated with SPS/CG resource, resource use priority, resource priority.
  • a network device such as a base station determines CG/SPS resources and/or third information, where the third information can be understood as a kind of association information, and the third information can be notified to the terminal device through dedicated signaling.
  • the CG/SPS configuration referred to in this scenario can be the value of the extended CG/SPS configuration, and the value of the extended CG/SPS configuration can support all TSN service cycles and offsets that need to be supported.
  • the target CG/SPS configuration can also be understood as one of multiple extended CG/SPS configurations.
  • the third information that is, the associated information indicates the CG/SPS resource used by the terminal device to transmit the service.
  • the method further includes: when the first service arrives, transmitting and/or receiving the first service based on the target CG/SPS resource indicated in the third information.
  • the terminal device uses the corresponding associated CG resource for transmission, or receives the service in the corresponding associated SPS resource.
  • the third information includes but is not limited to at least one of the following: service information, such as service ID, QoS ID, priority ID of the first type of service, CG/SPS period, SPS resource index, CG resource index, and SPS/CG The identifier of the resource association.
  • the configured CG/SPS resource has an index of 1, and the period is 10ms.
  • the third information is indicated for association, which may include service ID 1, and CG/ SPS resources are associated, or associated with CG/SPS index1 or with a period of 10ms, and the terminal device uses the CG/SPS resources to transmit service 1.
  • the terminal device selects the earliest available transmission resource in the CG/SPS 10ms period after the arrival time of service 1 for transmission.
  • the SPS cycle is 10ms
  • the reference time or offset is 1ms
  • the duration is 2ms
  • the service cycle is 16.667ms
  • the UE uses the semi-statically configured transmission resource of the third cycle of the 10ms cycle SPS (time period 31ms to 32ms) to transmit the TSN business.
  • the first information includes: the CG/SPS resource period corresponding to each of the N first types of services; N is an integer greater than or equal to 1.
  • the first information further includes at least one of the following: the identifier of each type of first type of service, the priority of each type of first type of service, the respective identifier of each type of first type of service, and each type of The respective priority of the first business in a type of business.
  • the type of the first type of service is divided based on a first factor, where the first factor includes at least one of the following: service cycle, delay, reliability, reference time, reference offset offset, priority, and specific identifier.
  • TSN services into N categories, and configure CG/SPS cycles for each type of TSN services.
  • the first factor includes but is not limited to at least one of the following: service cycle, delay, reliability, reference time, reference offset, priority, and specific identifier.
  • the transmission resources of multiple first-type services can be configured to the terminal device through the first information, and the terminal device determines the corresponding transmission resource according to the first service when the first service arrives, and uses the transmission resource for transmission.
  • This scenario can reduce the scattered pre-configuration of air interface resources and reduce the problem of dynamic scheduling PDCCH resource utilization.
  • the first information is used to configure multiple resources of the first type of service, and then the target resource is indicated based on the third information.
  • the terminal device is based on the third information. Instructions to transmit. For example, using Figure 3 for illustration, including:
  • the network device classifies the TSN service into N categories, and configures N SPS/CG resources as the first information
  • the network device sends the first information and the third information of the configured SPS/CG resources to the terminal device through dedicated signaling, such as an RRC reconfiguration message;
  • the terminal device performs service transmission according to the configured CG/SPS information and the third information. For example, when the first service arrives, the terminal device uses the corresponding associated CG resource to transmit the service, or receives the service in the corresponding associated SPS resource.
  • the first information is auxiliary information used to obtain transmission resources. That is, this scenario uses the first information to calculate the transmission resource or transmission resource pattern, and finally determines the transmission resource or transmission resource pattern to be used by the terminal device.
  • the transmission resource is determined by a transmission resource pattern; the transmission resource pattern is used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or the transmission resource pattern is used to determine the transmission time Time domain resources and/or frequency domain resources of a service.
  • the determining the transmission resource for the first type of service based on the first information includes:
  • the transmission resource pattern can characterize occupied time domain resources, and the position of the time domain resources is an integer multiple of P; P is a time length determined based on a service period and a symbol duration corresponding to the SCS.
  • the method also includes:
  • the second information may also be used to determine the effective start moment of the transmission resource pattern, that is, the effective start moment of the transmission resource may be determined based on the effective start moment of the transmission resource pattern.
  • the terminal device in addition to sending the first information to the terminal device so that the terminal device can determine the transmission resource pattern, it can also send the second information to the terminal device, and the second information is used to determine that the network device is the transmission indicated by the terminal device.
  • the resource pattern or the start time of the transmission resource is to be sent to the terminal device.
  • the first information includes at least one of the following: business identifier, business cycle, priority, business duration; and/or,
  • the second information includes at least one of the following: a reference time point or an offset, and a use indicator.
  • the receiving the first information includes: receiving the first information through one of an RRC message, MAC CE, and physical layer signaling;
  • the receiving the second information includes: receiving the second information through one of an RRC message, MAC CE, and physical layer signaling.
  • the method also includes:
  • the fourth information can be sent through one of RRC messages, MAC CE, and physical layer signaling.
  • the first information includes at least one set of transmission resource patterns indicated by the network side; the transmission resource patterns are used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or, The transmission resource pattern is used to determine the time domain resource and/or frequency domain resource for transmitting the first service.
  • this scenario will receive at least one set of configured transmission resources sent by the network device, such as at least one transmission resource pattern; it can also receive the second information sent by the network device, and determine a set of instructions based on the second information.
  • the method further includes:
  • the terminal device receives the first information sent by the network device, and obtains at least one set of transmission resources configured based on the first information, such as at least one transmission resource pattern; and/or receives the second information, and determines based on the second information Indicate the start time of activation or use of a group of transmission resources; furthermore, fourth information may be received, and the currently activated or used target transmission resource or target transmission resource pattern may be determined based on the fourth information.
  • scenario 5 The difference from scenario 5 is that the first information in this scenario directly obtains the transmission resource or transmission resource pattern configured by the network device; that is, the network device performs resource calculation.
  • the calculation method is the same as that of scenario 5, and will not be repeated here.
  • the transmission resource pattern is obtained according to the first information, and the pattern is directly notified by the base station. See Figure 5 and include:
  • the network device configures a transmission resource pattern, where the transmission resource pattern is used to indicate pre-configured/semi-statically configured time-frequency resources. Among them, the network device calculates the transmission resource pattern according to the service information, such as the period, and the calculation method is the same as that of scenario 5, and will not be repeated.
  • the period is 0.833ms
  • the symbol duration is 1/14ms
  • the corresponding transmission pattern is: ⁇ 0000000000010000000000010000000000001 ⁇
  • the transmission resource pattern can be periodic; it should be understood that the period of the transmission resource pattern can also be determined according to the instructions of the network device; of course, the transmission resource pattern can also be aperiodic.
  • the terminal device indicates the first information, such as the determined transmission resource pattern, to the terminal device through dedicated signaling.
  • the first information may be at least one of RRC message, MAC CE, and physical layer signaling for transmission.
  • the network device notifies the terminal device of at least one set of transmission resource patterns through the first information.
  • the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • Set of transmission resource patterns For example, the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • the second information may also be used to determine the starting time for the transmission resource pattern to take effect.
  • one of the predefined information determines the transmission pattern used according to the indication information of the base station.
  • the terminal device receives the transmission pattern of the network configuration, and transmits the service data in the corresponding transmission pattern.
  • the terminal device determines the initial use time of the transmission resource pattern according to the second information.
  • the solution provided in this embodiment can determine the transmission resources of the first type of service through the foregoing multiple scenarios, where the transmission resources include at least the period and/or offset of the transmission resources, thereby solving the current CG/SPS cycle failure
  • the problem of matching the cycle of a specific first type of service and solving the problem of how to indicate/allocate resources for the first type of service, and by indicating the cycle and/or offset of the transmission resource, the first type of service arrival or cycle is solved The problem of misalignment with the starting point. This increases the flexibility of TSN service resource allocation/scheduling/indication, and is suitable for a wider range of business scenarios.
  • the embodiment of the present invention provides a terminal device, as shown in FIG. 7, including:
  • the first communication unit 41 receives first information; wherein the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side;
  • the first processing unit 42 determines the transmission resource of the first type of service based on the first information.
  • the transmission resource includes at least: the period and/or offset of the first type of service.
  • Determining the transmission resource of the first type of service in this embodiment can be understood as finally determining the reference time point of the transmission resource of the first type of service, and/or the transmission duration, and/or the offset, and/or the period.
  • it can also determine the location information of the time domain resources used in each cycle, and/or the location information of the frequency domain resources; or the time domain resource information used in each cycle, and/or the frequency domain resource information ; Or the offset position relative to the starting point of each cycle.
  • the first information includes: extended configured resource CG and/or extended semi-persistent scheduling SPS configuration.
  • the value of the extended CG/SPS configuration is sent to the terminal device through the first information, so that it can support all TSN service cycles and offsets that need to be supported.
  • the first information may further include at least: at least one type of first information that needs to be supported. At least one of the following types of services: business cycle, business offset, business identification, business priority, business category.
  • This scenario may be based on at least one of the foregoing scenarios 1 and 2, and the terminal device can receive at least one set of CG/SPS resources configured by the network device.
  • third information can be received; wherein, the third information is used to indicate the target CG/SPS resource used in the transmission of the first type of service, and includes at least one of the following: the first type of service identifier, the first type of service is preferred Level, QoS identifier, CG/SPS period, SPS resource identifier, CG resource identifier, identifier associated with SPS/CG resource, resource use priority, resource priority.
  • a network device such as a base station determines CG/SPS resources and/or third information, where the third information can be understood as a kind of association information, and the third information can be notified to the terminal device through dedicated signaling.
  • the CG/SPS configuration referred to in this scenario can be the value of the extended CG/SPS configuration, and the value of the extended CG/SPS configuration can support all TSN service cycles and offsets that need to be supported.
  • the target CG/SPS configuration can also be understood as one of multiple extended CG/SPS configurations.
  • the third information that is, the associated information indicates the CG/SPS resource used by the UE to transmit the service.
  • the first processing unit is configured to transmit and/or receive the first service based on the target CG/SPS resource indicated in the third information.
  • the first service may be a currently arriving service among multiple first-type services, or may be understood as a target first-type service.
  • the first processing unit transmits and/or receives the first service based on the target CG/SPS resource indicated in the third information.
  • the terminal device uses the corresponding associated CG resource for transmission, or receives the service in the corresponding associated SPS resource.
  • the third information includes but is not limited to at least one of the following: service information, such as service ID, QoS ID, priority ID of the first type of service, CG/SPS period, SPS resource index, CG resource index, and SPS/CG The identifier of the resource association.
  • the configured CG/SPS resource has an index of 1, and the period is 10ms.
  • the third information is indicated for association, which may include service ID 1, and CG/ SPS resources are associated, or associated with CG/SPS index 1 or with a period of 10ms, and the terminal device uses the CG/SPS resources to transmit service 1.
  • the terminal device selects the earliest available transmission resource in the CG/SPS 10ms period after the arrival time of service 1 for transmission.
  • the SPS period is 10ms
  • the reference time or offset is 1ms
  • the duration is 2ms
  • the service period is 16.667ms
  • the UE uses the semi-statically configured transmission resources of the third period of the 10ms period SPS (time period 31ms to 32ms) to transmit the TSN business.
  • the first information includes: the CG/SPS resource period corresponding to each of the N first types of services; N is an integer greater than or equal to 1.
  • the first information further includes at least one of the following: the identifier of each type of first type of service, the priority of each type of first type of service, the respective identifier of each type of first type of service, and each type of The respective priority of the first business in a type of business.
  • the type of the first type of service is divided based on a first factor, where the first factor includes at least one of the following: service cycle, delay, reliability, reference time, reference offset offset, priority, and specific identifier.
  • TSN services into N categories, and configure CG/SPS cycles for each type of TSN services.
  • the first factor includes but is not limited to at least one of the following: service cycle, delay, reliability, reference time, reference offset, priority, and specific identifier.
  • the transmission resources of multiple first-type services can be configured to the terminal device through the first information, and the terminal device determines the corresponding transmission resource according to the first service when the first service arrives, and uses the transmission resource for transmission.
  • This scenario can reduce the scattered pre-configuration of air interface resources and reduce the problem of dynamic scheduling PDCCH resource utilization.
  • the first information is auxiliary information used to obtain transmission resources. That is, this scenario uses the first information to calculate the transmission resource or transmission resource pattern, and finally determines the transmission resource or transmission resource pattern to be used by the terminal device.
  • the transmission resource is determined by a transmission resource pattern; the transmission resource pattern is used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or the transmission resource pattern is used to determine the transmission time Time domain resources and/or frequency domain resources of a service.
  • the first service may be one of the first type of services, which may be understood as the target first type of service.
  • the first processing unit 42 calculates a transmission resource pattern for the first type of service according to the first information
  • the transmission resource pattern can characterize occupied time domain resources, and the position of the time domain resources is an integer multiple of P; P is a time length determined based on a service period and a symbol duration corresponding to the SCS.
  • the first communication unit 41 receives second information; wherein, the second information is used to determine the effective start time of the transmission resource;
  • the first processing unit 42 determines the initial use moment of the transmission resource of the first type of service based on the second information.
  • the second information can also be used to determine the effective start time of the transmission resource pattern, that is, the effective start time of the transmission resource can be determined based on the effective start time of the transmission resource pattern; in this case, because the transmission The resource pattern is used to determine the transmission resource. Therefore, by determining the effective start time of the transmission resource pattern, the effective start time of the transmission resource can also be determined.
  • the terminal device in addition to sending the first information to the terminal device, so that the terminal device can determine the transmission resource pattern, it can also send the second information to the terminal device, and the second information is used to determine that the network device is the terminal device.
  • the transmission resource pattern or the initial use time of the transmission resource is the transmission resource pattern or the initial use time of the transmission resource.
  • the first information includes at least one of the following: service identifier, service cycle, priority, service duration, packet size; and/or,
  • the second information includes at least one of the following: a reference time point or an offset, and a use indicator.
  • the receiving the first information includes: receiving the first information through one of an RRC message, MAC CE, and physical layer signaling;
  • the receiving the second information includes: receiving the second information through one of an RRC message, MAC CE, and physical layer signaling.
  • the method also includes:
  • Receive fourth information where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the first information includes at least one set of transmission resource patterns indicated by the network side; the transmission resource patterns are used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or, The transmission resource pattern is used to determine the time domain resource and/or frequency domain resource for transmitting the first service.
  • this scenario will receive at least one set of configured transmission resources sent by the network device, such as at least one transmission resource pattern; it can also receive the second information sent by the network device, and determine a set of instructions based on the second information.
  • the first communication unit 41 receives fourth information; where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the first information sent by the network device is received, and at least one set of transmission resources configured based on the first information is obtained, such as at least one transmission resource pattern; and/or the second information is received, and a set of transmission resources is determined based on the second information.
  • the start time of activation or use of the transmission resource; furthermore, fourth information may be received, and the currently activated or used target transmission resource, or target transmission resource pattern may be determined based on the fourth information.
  • scenario 5 The difference from scenario 5 is that the first information in this scenario directly obtains the transmission resource or transmission resource pattern configured by the network device; that is, the network device performs resource calculation.
  • the calculation method is the same as that of scenario 5, and will not be repeated here.
  • the solution provided in this embodiment can determine the transmission resources of the first type of service through the foregoing multiple scenarios, where the transmission resources include at least the period and/or offset of the transmission resources, thereby solving the current CG/SPS cycle failure
  • the problem of matching the cycle of a specific first type of service and solving the problem of how to indicate/allocate resources for the first type of service, and by indicating the cycle and/or offset of the transmission resource, the first type of service arrival or cycle is solved The problem of misalignment with the starting point. This increases the flexibility of TSN service resource allocation/scheduling/indication, and is suitable for a wider range of business scenarios.
  • the embodiment of the present invention provides a network device, as shown in FIG. 8, including:
  • the second communication unit 51 sends the first information to the terminal device
  • the first information is used to obtain transmission resources, or the first information includes pre-configured/semi-statically configured transmission resources indicated by the network side.
  • the transmission resource of the first type of service in this embodiment can be understood as the reference time point for finally determining the transmission resource of the first type of service, and/or the transmission duration, and/or the offset, and/or the period.
  • it can also determine the location information of the time domain resources used in each cycle, and/or the location information of the frequency domain resources; or the time domain resource information used in each cycle, and/or the frequency domain resource information ; Or the offset position relative to the starting point of each cycle.
  • the first information includes: extended configured resource CG and/or extended semi-persistent scheduling SPS configuration.
  • the value of the extended CG/SPS configuration is sent to the terminal device through the first information, so that it can support all TSN service cycles and offsets that need to be supported.
  • the second communication unit 51 transmits the first information through one of RRC message, MAC CE, physical layer signaling.
  • the first information may further include at least: at least one type of first information that needs to be supported. At least one of the following types of services: business cycle, business offset, business identification, business priority, business category.
  • This scenario may be based on at least one of the foregoing scenarios 1 and 2, and the first information includes: at least one set of CG/SPS resources.
  • the second communication unit 51 sends third information; wherein the third information is used to indicate the target CG/SPS resource used in the transmission of the first type of service, and includes at least one of the following: the first type of service identifier, QoS identifier, CG/SPS period, SPS resource identifier, CG resource identifier, identifier associated with SPS/CG resource, resource use priority, resource priority.
  • a network device such as a base station determines CG/SPS resources and/or third information, where the third information can be understood as a kind of association information, and the third information can be notified to the terminal device through dedicated signaling.
  • the third information that is, the associated information indicates the CG/SPS resource used by the terminal device to transmit the service.
  • the first information includes: the CG/SPS resource period corresponding to each of the N first types of services; N is an integer greater than or equal to 1.
  • the first information further includes at least one of the following: the identifier of each type of first type of service, the priority of each type of first type of service, the respective identifier of each type of first type of service, and each type of The respective priority of the first business in a type of business.
  • the type of the first type of service is divided based on a first factor, where the first factor includes at least one of the following: service cycle, delay, reliability, reference time, reference offset offset, priority, and specific identifier.
  • TSN services into N categories, and configure CG/SPS cycles for each type of TSN services.
  • the first factor includes but is not limited to at least one of the following: service cycle, delay, reliability, reference time, reference offset, priority, and specific identifier.
  • the transmission resources of multiple first-type services can be configured to the terminal device through the first information, and the terminal device determines the corresponding transmission resource according to the first service when the first service arrives, and uses the transmission resource for transmission.
  • This scenario can reduce the scattered pre-configuration of air interface resources and reduce the problem of dynamic scheduling PDCCH resource utilization.
  • the first information is used to configure multiple resources of the first type of service, and then the target resource is indicated based on the third information.
  • the terminal device is based on the third information. Instructions to transmit. For example, using Figure 3 for illustration, including:
  • the network device classifies the TSN service into N categories, and configures N SPS/CG resources as the first information
  • the network device sends the first information and the third information of the configured SPS/CG resources to the terminal device through dedicated signaling, such as an RRC reconfiguration message;
  • the terminal device performs service transmission according to the configured CG/SPS information and the third information. For example, when the first service arrives, the terminal device uses the corresponding associated CG resource to transmit the service, or receives the service in the corresponding associated SPS resource.
  • the first information is auxiliary information for obtaining transmission resources. That is, this scenario uses the first information to calculate the transmission resource or transmission resource pattern, and finally determines the transmission resource or transmission resource pattern to be used by the terminal device.
  • the transmission resource is determined by a transmission resource pattern; the transmission resource pattern is used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or the transmission resource pattern is used to determine the transmission time Time domain resources and/or frequency domain resources of a service.
  • the determining the transmission resource for the first type of service based on the first information includes:
  • the first value used to characterize the occupied time domain resources in the transmission resource pattern is an integer multiple of P, where P is a time length based on the service period and one symbol duration of the corresponding SCS.
  • the second communication unit 51 sends second information; where the second information is used to determine the effective start time of the transmission resource.
  • the second information may also be used to determine the effective start moment of the transmission resource pattern, that is, the effective start moment of the transmission resource may be determined based on the effective start moment of the transmission resource pattern.
  • the terminal device in addition to sending the first information to the terminal device so that the terminal device can determine the transmission resource pattern, it can also send the second information to the terminal device, and the second information is used to determine that the network device is the transmission indicated by the terminal device.
  • the resource pattern or the start time of the transmission resource is to be sent to the terminal device.
  • the first information includes at least one of the following: business identifier, business cycle, priority, business duration; and/or,
  • the second information includes at least one of the following: a reference time point or an offset, and a use indicator.
  • the second communication unit sends the first information through one of RRC message, MAC CE, and physical layer signaling;
  • the second communication unit sends the second information through one of the RRC message, MAC CE, and physical layer signaling.
  • the second communication unit sends fourth information; where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the first information includes at least one set of transmission resource patterns indicated by the network side; the transmission resource patterns are used to indicate pre-configured/semi-statically configured time domain resources and/or frequency domain resources, or, The transmission resource pattern is used to determine the time domain resource and/or frequency domain resource for transmitting the first service.
  • this scenario will receive at least one set of configured transmission resources sent by the network device, such as at least one transmission resource pattern; it can also receive the second information sent by the network device, and determine a set of instructions based on the second information.
  • the second communication unit 51 sends fourth information; where the fourth information is used to indicate the transmission resource pattern used or activated.
  • the first information sent by the network device is received, and at least one set of transmission resources configured based on the first information is obtained, such as at least one transmission resource pattern; and/or the second information is received, and a set of transmission resources is determined based on the second information.
  • the start time of activation or use of the transmission resource; furthermore, fourth information may be received, and the currently activated or used target transmission resource, or target transmission resource pattern may be determined based on the fourth information.
  • scenario 5 The difference from scenario 5 is that the first information in this scenario directly obtains the transmission resource or transmission resource pattern configured by the network device; that is, the network device performs resource calculation.
  • the calculation method is the same as that of scenario 5, and will not be repeated here.
  • the network device also includes: a second processing unit 52, which calculates the transmission resource pattern according to the service information, such as the period, the calculation method is the same as that of scenario 5, and will not be repeated.
  • the transmission resource pattern can characterize occupied time domain resources, and the position of the time domain resources is an integer multiple of P; P is a time length determined based on a service period and a symbol duration corresponding to the SCS.
  • the period is 0.833ms
  • the symbol duration is 1/14ms
  • the corresponding transmission pattern is: ⁇ 0000000000010000000000010000000000001 ⁇
  • the transmission resource pattern can be periodic; it should be understood that the period of the transmission resource pattern can also be determined according to the instructions of the network device; of course, the transmission resource pattern can also be aperiodic.
  • the terminal device indicates the first information, such as the determined transmission resource pattern, to the terminal device through dedicated signaling.
  • the first information may be at least one of RRC message, MAC CE, and physical layer signaling for transmission.
  • the network device notifies the terminal device of at least one set of transmission resource patterns through the first information.
  • the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • Set of transmission resource patterns For example, the network device indicates at least one transmission resource pattern to the terminal device through an RRC reconfiguration message or broadcast information, and then sends the fourth information through MAC CE or physical layer signaling, and informs the currently used or activated set or more through the fourth information.
  • one of the predefined information determines the transmission pattern used according to the indication information of the base station.
  • the solution provided in this embodiment can determine the transmission resources of the first type of service through the foregoing multiple scenarios, where the transmission resources include at least the period and/or offset of the transmission resources, thereby solving the current CG/SPS cycle failure
  • the problem of matching the cycle of a specific first type of service and solving the problem of how to indicate/allocate resources for the first type of service, and by indicating the cycle and/or offset of the transmission resource, the first type of service arrival or cycle is solved The problem of misalignment with the starting point. This increases the flexibility of TSN service resource allocation/scheduling/indication, and is suitable for a wider range of business scenarios.
  • FIG. 9 is a schematic structural diagram of a communication device 600 provided by an embodiment of the present application.
  • the communication device may be the aforementioned terminal device or network device in this embodiment.
  • the communication device 600 shown in FIG. 9 includes a processor 610, and the processor 610 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the communication device 600 may further include a memory 620.
  • the processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.
  • the memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.
  • the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.
  • the transceiver 630 may include a transmitter and a receiver.
  • the transceiver 630 may further include an antenna, and the number of antennas may be one or more.
  • the communication device 600 may specifically be a network device in an embodiment of the present application, and the communication device 600 may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For brevity, details are not repeated here. .
  • the communication device 600 may specifically be a terminal device or a network device in an embodiment of the application, and the communication device 600 may implement the corresponding processes implemented by the mobile terminal/terminal device in the various methods of the embodiments of the application. It's concise, so I won't repeat it here.
  • FIG. 10 is a schematic structural diagram of a chip of an embodiment of the present application.
  • the chip 700 shown in FIG. 10 includes a processor 710, and the processor 710 can call and run a computer program from the memory to implement the method in the embodiment of the present application.
  • the chip 700 may further include a memory 720.
  • the processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.
  • the memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.
  • the chip 700 may further include an input interface 730.
  • the processor 710 may control the input interface 730 to communicate with other devices or chips, and specifically, may obtain information or data sent by other devices or chips.
  • the chip 700 may further include an output interface 740.
  • the processor 710 can control the output interface 740 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.
  • the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the network device in the various methods of the embodiment of the present application.
  • the chip can be applied to the terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the terminal device in the various methods of the embodiment of the present application.
  • the chip can implement the corresponding process implemented by the terminal device in the various methods of the embodiment of the present application.
  • the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.
  • FIG. 11 is a schematic block diagram of a communication system 800 according to an embodiment of the present application. As shown in FIG. 11, the communication system 800 includes a terminal device 810 and a network device 820.
  • the terminal device 810 can be used to implement the corresponding function implemented by the terminal device in the above method
  • the network device 820 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .
  • the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability.
  • the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software.
  • the above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP Digital Signal Processor
  • ASIC application specific integrated circuit
  • FPGA Field Programmable Gate Array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed.
  • the general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers.
  • the storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), and electrically available Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • DDR SDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • Enhanced SDRAM, ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • Synchronous Link Dynamic Random Access Memory Synchronous Link Dynamic Random Access Memory
  • DR RAM Direct Rambus RAM
  • the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous DRAM (SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM), etc. That is to say, the memory in the embodiment of the present application is intended to include but not limited to these and any other suitable types of memory.
  • the embodiment of the present application also provides a computer-readable storage medium for storing computer programs.
  • the computer-readable storage medium may be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer-readable storage medium can be applied to the terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, for the sake of brevity , I won’t repeat it here.
  • the embodiments of the present application also provide a computer program product, including computer program instructions.
  • the computer program product may be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For brevity, I won't repeat them here.
  • the embodiment of the present application also provides a computer program.
  • the computer program can be applied to the network device in the embodiment of the present application.
  • the computer program runs on the computer, the computer is caused to execute the corresponding process implemented by the network device in each method of the embodiment of the present application.
  • I won’t repeat it here.
  • the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application.
  • the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.
  • the disclosed system, device, and method can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or components can be combined or It can be integrated into another system, or some features can be ignored or not implemented.
  • the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.
  • each unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.
  • the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium.
  • the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

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Abstract

本发明公开了一种资源配置方法、终端设备、网络设备、芯片、计算机可读存储介质、计算机程序产品以及计算机程序,所述方法包括:接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;基于所述第一信息,确定第一类业务的传输资源。

Description

一种资源配置方法、终端设备及网络设备 技术领域
本发明涉及信息处理技术领域,尤其涉及一种资源配置方法、终端设备、网络设备及计算机存储介质、芯片、计算机可读存储介质、计算机程序产品以及计算机程序。
背景技术
在5G中根据业务需求分为3大应用场景,增强型移动宽带(eMBB,Enhance Mobile Broadband)、海量机器类通信(mMTC,Massive Machine Type Communication)、超可靠、低时延通信(uRLLC,Ultra Reliable&LowLatency Communication)。在Release15uRLLC议题中,考虑并处理的是高可靠低时延的业务。在Rel-16中,引入了时间敏感性网络(TSN,Time Sensitive Networking)的概念。
但是,相关技术中,存在特定的TSN业务时的如何传输业务的问题;以及起点不对齐时的如何传输业务的问题。
发明内容
为解决上述技术问题,本发明实施例提供了一种资源配置方法、终端设备、网络设备及计算机存储介质、芯片、计算机可读存储介质、计算机程序产品以及计算机程序。
第一方面,提供了一种资源配置方法,应用于终端设备,所述方法包括:
接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
基于所述第一信息,确定第一类业务的传输资源。
第二方面,提供了一种资源配置方法,应用于网络设备,所述方法包括:
向终端设备发送第一信息;
其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
第三方面,提供了一种终端设备,包括:
第一通信单元,接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
第一处理单元,基于所述第一信息,确定第一类业务的传输资源。
第四方面,提供了一种网络设备,包括:
第二通信单元,向终端设备发送第一信息;
其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
第五方面,提供了一种终端设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第一方面或其各实现方式中的方法。
第六方面,提供了一种网络设备,包括处理器和存储器。该存储器用于存储计算机程序,该处理器用于调用并运行该存储器中存储的计算机程序,执行上述第二方面或其各实现方式中的方法。
第七方面,提供了一种芯片,用于实现上述第一方面、第二方面中的任一方面或其各实现方式中的方法。
具体地,该芯片包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有该芯片的设备执行如上述第一方面、第二方面中的任一方面或其各实现方式中的方法。
第八方面,提供了一种计算机可读存储介质,用于存储计算机程序,该计算机程序使得计算机执行上述第一方面、第二方面中的任一方面或其各实现方式中的方法。
第九方面,提供了一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行上述第一方面、第二方面中的任一方面或其各实现方式中的方法。
第十方面,提供了一种计算机程序,当其在计算机上运行时,使得计算机执行上述第一方面、第二方面中的任一方面或其各实现方式中的方法。
通过采用上述方案,能够基于网络设备发来的第一信息确定第一类业务的传输资源,从而解决了当前的CG/SPS周期不能匹配特定的第一类业务的周期的问题,从而解决了如何传输特定的第一类业务的问题,以及解决了如何为第一类业务指示/配置资源的问题,并且能够通过第一信息确定传输资源,保证了业务到达点或业务传输时长(duration)与5G符号(symbol)的起点不对齐的情况下能够传输第一类业务。从而增加TSN业务资源分配/调度/指示的灵活度,适用于更广泛的业务场景。
附图说明
图1-1是本申请实施例提供的一种通信系统架构的示意性图一;
图1-2是TSN网络架构的示意性图;
图2是本申请实施例提供的一种资源配置方法流程示意图一;
图3是本申请实施例提供的一种资源配置方法流程示意图二;
图4是本申请实施例提供的一种资源配置方法流程示意图三;
图5是本申请实施例提供的一种资源配置方法流程示意图四;
图6是本申请实施例提供的一种资源配置方法流程示意图五;
图7是本申请实施例提供的一种终端设备组成结构示意图;
图8是本申请实施例提供的一种网络设备组成结构示意图;
图9为本发明实施例提供的一种通信设备组成结构示意图;
图10是本申请实施例提供的一种芯片的示意性框图;
图11是本申请实施例提供的一种通信系统架构的示意性图二。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行描述,显然,所描述的实施例是本申请一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本申请保护的范围。
本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、通用分组无线业务(General Packet Radio Service,GPRS)、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、全球互联微波接入(Worldwide Interoperability for Microwave Access,WiMAX)通信系统或5G系统等。
示例性的,本申请实施例应用的通信系统100可以如图1-1所示。该通信系统100可以包括网络设备110,网络设备110可以是与终端设备120(或称为通信终端、终端)通信的设备。网络设备110可以为特定的地理区域提供通信覆盖,并且可以与位于该覆盖区域内的终端设备进行通信。可选地,该网络设备110可以是GSM系统或CDMA系统中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(Evolutional Node B,eNB或eNodeB),或者是云无线接入网络(Cloud Radio Access Network,CRAN)中的无线控制器,或者该网络设备可以为移动交换中心、中继站、接入点、车载设备、可穿戴设备、集线器、交换机、网桥、路由器、5G网络中的网络侧设备或者未来演进的公共陆地移动网络(Public Land Mobile Network,PLMN)中的网络设备等。
该通信系统100还包括位于网络设备110覆盖范围内的至少一个终端设备120。作为在此使用的“终端设备”包括但不限于经由有线线路连接,如经由公共交换电话网络(Public Switched Telephone Networks,PSTN)、数字用户线路(Digital Subscriber Line,DSL)、数字电缆、直接电缆连接;和/或另一数据连接/网络;和/或经由无线接口,如,针对蜂窝网络、无线局域网(Wireless Local Area Network,WLAN)、诸如DVB-H网络的数字电视网络、卫星网络、AM-FM广播发送器;和/或另一终端设备的被设置成接收/发送通信信号的装置;和/或物联网(Internet of Things,IoT)设备。被设置成通过无线接口通信的终端设备可以被称为“无线通信终端”、“无线终端”或“移动终端”。移动终端的示例包括但不限于卫星或蜂窝电话;可以组合蜂窝无线电电话与数据处理、传真以及数据通信能力的个人通信系统(Personal Communications System,PCS)终端;可以包括无线电电话、寻呼机、因特网/内联网接入、Web浏览器、记事簿、日历以及/或全球定位系统(Global Positioning System,GPS)接收器的PDA;以及常规膝上型和/或掌上型接收器或包括无线电电话收发器的其它电子装置。终端设备可以指接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、5G网络中的终端设备或者未来演进的PLMN中的终端设备等。
可选地,终端设备120之间可以进行终端直连(Device to Device,D2D)通信。
可选地,5G系统或5G网络还可以称为新无线(New Radio,NR)系统或NR网络。
图1-1示例性地示出了一个网络设备和两个终端设备,可选地,该通信系统100可以包括多个网络设备并且每个网络设备的覆盖范围内可以包括其它数量的终端设备,本申请实施例对此不做限定。
可选地,该通信系统100还可以包括网络控制器、移动管理实体等其他网络实体,本申请实施例对此不作限定。
应理解,本申请实施例中网络/系统中具有通信功能的设备可称为通信设备。以图1示出的通信系统100为例,通信设备可包括具有通信功能的网络设备110和终端设备120,网络设备110和终端设备120可以为上文所述的具体设备,此处不再赘述;通信设备还可包括通信系统100中的其他设备,例如网络控制器、移动管理实体等其他网络实体,本申请实施例中对此不做限定。
本申请实施例主要用于高可靠低时延的业务,如TSN网络业务。关于TSN网络,5C网络将作为TSN桥(见图1-2),为TSN网络和业务提供服务。NR系统需要支持以太网络(Ethernet)帧结构的数据包利用5G网络传输,同时也要保证TR 22.804中要求的QoS需求,以提供更高的可靠性和更低的时延保证。同时,还需要考虑TR 22.804中要求的高时钟同步精度需求,如1us。SA2 TR22.804对特定业务特征和QoS需求做的相关定义,典型的use case和场景(见表1)写入了TR 38.825。
表1
Figure PCTCN2019075124-appb-000001
由上表可知,TSN业务为确定性业务,其的周期,时延,包大小要求不同,且包通常较小,如20~50bytes,时延和可靠性要求较高,如,1ms实现超高可靠性(例如,99.999%)的传输。
此外,TSN网络还将支持智能电网等业务,同样由于这些业务是确定性的周期业务,且为了减少PDCCH开销,避免PDCCH接收可靠性问题和PDCCH接收的功率损耗,可以采用半静态调度的方式进行此类业务的资源调度或配置传输,如采用CG/SPS。但是,有一点需要注意的是,这些业务的周期非多倍符号长度的时间或者多倍子帧长度的时间,而这和当前的SPS/CG允许的周期取值是不吻合的。比如,一种智能电网的场景,其周期为0.833ms或者16.667ms,这两种周期并不是符号的整数倍,也不是子帧的整数倍。因此,需要考虑如何支持此类TSN业务。
以下是现有的CG配置支持的周期:
Figure PCTCN2019075124-appb-000002
以下是现有的SPS配置支持的周期:
Figure PCTCN2019075124-appb-000003
Figure PCTCN2019075124-appb-000004
应理解,本文中术语“系统”和“网络”在本文中常被可互换使用。本文中术语“和/或”,仅仅是一种描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。另外,本文中字符“/”,一般表示前后关联对象是一种“或”的关系。
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
实施例一、
本发明实施例提供了一种资源配置方法,应用于终端设备,如图2所示,包括:
步骤21:接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
步骤22:基于所述第一信息,确定第一类业务的传输资源。
其中,所述传输资源中至少包括:第一类业务的周期和/或偏移。
本实施例中所述第一类业务可以为时间敏感性网络(TSN)的业务,超可靠、低时延通信(uRLLC)类的业务,或者可以为其他网络的业务,只是本实施例的方案尤其适用于TSN网络的业务使用。
本发明实施例能够适用于以下场景:当前的CG/SPS周期不能匹配特定的第一类业务周期;第一类业务到达点或偏移offset或业务传输时长duration与5G符号symbol不对齐的场景;第一类业务周期起点或业务周期与5G符号(symbol)不对齐的场景;第一类业务非周期,但是时延允许较大的场景。
在第一类业务,比如TSN网络的业务,比如支持智能电网等业务的情况下,由于这些业务是确定性的周期业务,且为了减少物理下行控制信道(PDCCH,Physical Downlink Control Channel)开销,避免PDCCH接收可靠性问题和PDCCH接收的功率损耗,可以采用半静态调度的方式进行此类业务的资源调度或配置传输,如采用CG/SPS。但是,有一点需要注意的是,这些业务的周期非多倍符号长度的时间或者多倍子帧长度的时间,而这和当前的SPS/CG允许的周期取值是不吻合的。比如,一种智能电网的场景,其周期为0.833ms或者16.667ms,这两种周期并不是符号的整数倍,也不是子帧的整数倍。因此,提出了一种如何支持此类业务配置CG/SPS的方法,其好处在于解决了如何配置此类业务的CG/SPS周期问题,同时避免了在业务种类庞大,周期取值较多时对空口资源零散预配置,降低了动态调度PDCCH资源利用率问题。
本实施例中确定第一类业务的传输资源,可以理解为最终确定第一类业务的传输资源的参考时间点,和/或传输时长duration,和/或偏移offset,和/或周期。
另外,还可以确定,每个周期内使用的时域资源的位置信息,和/或,频域资源的位置信息;或者每个周期内使用的时域资源信息,和/或,频域资源信息;或者相对每个周期起始点的偏移位置等。
下面结合多种场景对本实施例提供的方案进行具体说明:
场景1、
所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
也就是说,通过第一信息为终端设备发送扩展的CG/SPS配置的取值,使其能够支持所有需要支持的TSN业务周期和offset。也就是说,增加了与现有的CG/SPS配置不同的第一类业务的业务周期和/或偏移等内容。比如,周期可以为0.833ms或者16.667ms等到。
场景2、
基于场景1,本场景中进一步的在第一信息中,除所述扩展的配置的资源CG和/或扩展的半持续调度SPS配置之外,还可以至少包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
场景3、
本场景可以基于前述场景1、2至少之一,终端设备能够接收到网络设备配置的至少一组CG/SPS资源。
进一步地,能接收第三信息;其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
也就是说,网络设备,比如基站,确定CG/SPS资源和/或第三信息,其中第三信息可以理解为一种关联信息,该第三信息可以通过专用信令通知终端设备。
需要指出的是,本场景中所指的CG/SPS配置可以为扩展的CG/SPS配置的取值,扩展的CG/SPS配置的取值能够支持所有需要支持的TSN业务周期和offset。相应的,目标CG/SPS配置也同样可以理解为多个扩展的CG/SPS配置中的一个。所述第三信息,也就是该关联信息指示UE传输业务使用的CG/SPS资源。
所述方法还包括:基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
其中,第一业务可以为多个第一类业务中的当前到达的业务,或者可理解为目标第一类业务。
具体的,可以为当第一业务到达时,基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
终端设备在第一业务到达时,使用对应关联的CG资源传输,或者在对应关联的SPS资源接收该业务。所述第三信息包括但不限于以下至少之一:业务信息,如业务标识,QoS标识,第一类业务的优先级标识,CG/SPS周期,SPS资源标识index,CG资源index,与SPS/CG资源关联的标识。
比如,若业务标识为1的业务周期为16.667ms,配置的CG/SPS资源,index为1,周期为10ms,同时指示第三信息,用于进行关联,其中可以包括业务标识1,与CG/SPS资源关联,或与CG/SPS index1或周期10ms关联,终端设备利用该CG/SPS资源传输业务1。
又比如,终端设备选择业务1到达时刻后的,CG/SPS 10ms周期内的最早一个可用的传输资源进行传输。具体的,假设SPS周期10ms,参考时间或偏移1ms,duration 2ms,业务周期16.667ms,UE利用半静态配置、的10ms周期SPS的第三个周期的传输资源(时间段31ms到32ms)传输该TSN业务。
采用本场景,不需要打破现有CG/SPS周期配置/取值原则,尽可能的利用现有的CG/SPS配置,完成业务传输。
场景4、
所述第一信息中,包括:N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
所述第一信息中,还包括以下至少之一:每种第一类业务的标识,每种第一类业务的优先级,每种第一类业务中第一业务各自的标识,每种第一类业务中第一业务各自的优先级。需要理解的是,还可以包括有第一类业务所对应的种类。
第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
按照第一因素,将TSN业务归到N类,为每类TSN业务配置CG/SPS周期。N为大于等于1的整数。
所述第一因素包括但不限于以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识。比如,可以根据业务周期的不同范围划分不同种第一类业务,还可以根据优先级进行划分,比如优先级有高、低两种,那么可以划分出两种第一类业务。另外,前述多种因素可以结合使用,比如,特定标识的划分出来多种第一类业务之后,可以再次基于参考偏移从各种第一类业务进行再次划分。更多的结合以及处理方式这里不再赘述。
本场景中,能够通过第一信息将多种第一类业务的传输资源配置给终端设备,进而终端设备在第一业务到达时,根据第一业务确定对应的传输资源,采用传输资源进行传输。
本场景能够减少空口资源零散预配置,降低动态调度PDCCH资源利用率问题。
前述场景3、4还能够结合进行处理,比如,通过第一信息配置多种第一类业务的资源,再基于第三信息指示目标资源,终端设备在第一业务到达的时候基于第三信息中的指示进行传输。比如,采用图3进行说明,包括:
网络设备按照第一因素,对TSN业务归为N类,配置N个SPS/CG资源作为第一信息;
网络设备通过专用信令,如RRC重配置消息,将配置的SPS/CG资源的第一信息以及第三信息发送至终端设备;
终端设备根据配置的CG/SPS信息以及第三信息,进行业务传输。比如,终端设备在第一业务到达时,使用对应关联的CG资源传输业务,或者在对应关联的SPS资源接收该业务。
场景5、
所述第一信息为获取传输资源的辅助信息。也就是说,本场景通过第一信息来对传输资源或传输资源图样进行计算,最终确定终端设备所要使用的传输资源或传输资源图样。
其中,所述传输资源为通过传输资源图样确定;所述传输资源图样用于指示预配置/半静态配置 的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。其中,第一业务可以为第一类业务中的一个,可以理解为目标第一类业务。
所述基于所述第一信息,确定针对第一类业务的传输资源,包括:
根据第一信息,计算针对第一类业务的传输资源图样;
其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
所述方法还包括:
接收第二信息;其中,所述第二信息用于确定传输资源的生效起始时刻;
基于所述第二信息确定所述第一类业务的传输资源的起始使用时刻。
进一步地,所述第二信息还可以用于确定传输资源图样的生效起始时刻,也就是可以基于传输资源图样的生效起始时刻确定传输资源的生效起始时刻;这种情况中,由于传输资源图样用于确定传输资源,因此,通过确定传输资源图样的生效起始时刻,也就能够确定传输资源的生效起始时刻。
也就是说,本场景中,除了能够为终端设备发送第一信息,使得终端设备能够确定传输资源图样;还能够向终端设备发送第二信息,通过第二信息确定网络设备为终端设备指示的传输资源图样或者传输资源的起始使用时刻。
本场景中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长,包大小;和/或,
所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
所述接收第一信息,包括:通过无线资源控制(RRC,Radio Resource Control)消息,介质访问控制(MAC,Media Access Control)控制元素(CE,Control Element),物理层信令中之一接收所述第一信息;
所述接收第二信息,包括:通过RRC消息,MAC CE,物理层信令中之一接收第二信息。
所述方法还包括:
接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。其中,可以通过RRC消息,MAC CE,物理层信令中之一接收第四信息。
结合图4进行说明:
网络设备将第一信息通知终端设备;其中,所述第一信息为UE获取传输资源图样的辅助信息。终端设备能够根据第一信息确定传输资源图样;其中,所述传输资源图样用于指示预配置/半静态配置的时频资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。和/或,网络设备通过第二信息指示终端设备传输资源图样生效的起始时刻。
终端设备通过第一信息来计算传输资源图样。
所述第一信息包括但不限于以下至少之一:业务标识,业务周期,业务duration,优先级,包大小,和/或,所述第二信息包括但不限于以下至少之一:参考时间点或offset,使用指示标识。
其中,所述传输资源图样中用于表征占用的时域资源的第一值为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长确定的时间长度。例如,终端设备根据业务周期,确定传输资源图样中置1/占用的时域资源,该资源位置为P的整数值(上取整,下取整),
Figure PCTCN2019075124-appb-000005
其中,X为业务周期,N为第N个周期,symbol代表对应SCS下的一个symbol的时间长度。
例如,UE根据业务duration,确定P的整数值位置开始的连续几个时频资源用于传输业务置1.可选的,P的整数值位置的首个位置可以为以收到第一信息的位置为参考点的偏移位置,也可以为相对于系统内的首个无线帧的偏移位置,也可以为相对应GPS时钟起始点的偏移位置。例如,业务传输占用一个符号,在无线帧3的第一个slot的第一符号收到第一信息,计算的P为3,则代表第3个符号或者第4个符号为可用的传输资源图样的位置。
再进一步地,本场景中终端设备还可以根据第二信息中的参考时间点或offset确定,传输资源图样起始的时间点。
本场景中,网络设备还可以通过第四信息,如RRC,MAC CE或物理层信令发送的第四信息,通知终端设备当前使用或激活的传输资源图样。这种情况中,终端设备可以根据第一信息确定至少一个传输资源图样,进而使用哪种或者激活哪种传输资源图样可以基于网络设备的第四信息来确定。
也就是说,终端设备通过第四信息,确定采用计算得到的多种传输资源图样中的哪个或哪些实际被使用。
需要理解的是,当两个传输资源图样部分重叠时,根据基站指示信息,预定义信息,用户实现之一确定使用的传输图样。
此外,需要指出的是,传输资源图样可以是周期性的,也可以是非周期性的。
场景6、
本场景中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
也就是说,本场景会收到网络设备发来的配置的至少一组传输资源,比如至少一个传输资源图样;还可以接收到网络设备发来的第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;
另外,所述方法还包括:
接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
本场景接收到网络设备发来的第一信息,基于第一信息获取配置的至少一组传输资源,比如至少一个传输资源图样;和/或接收到第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;进而还可以接收到第四信息,基于第四信息确定当前激活或使用的目标传输资源,或目标传输资源图样。
与场景5不同之处在于,本场景第一信息中直接获取网络设备配置的传输资源或传输资源图样;也就是说,由网络设备进行资源的计算。其中计算方式与场景5相同,这里不再赘述。
本场景根据第一信息,获取传输资源图样,该图样由基站直接通知,参见图5,包括:
网络设备配置传输资源图样,所述传输资源图样用于指示预配置/半静态配置的时频资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。其中,网络设备根据业务信息,如周期,计算传输资源图样,计算方式与场景5相同,不再赘述。
例如,周期为0.833ms,symbol时长为1/14ms,对应的传输图样为:{0000000000010000000000010000000000001}
需要指出的是,传输资源图样可以是周期性的;需要理解的是,传输资源图样的周期也可以根据网络设备的指示来确定;当然,传输资源图样也可以是非周期性的。
网络设备,如基站,将第一信息,如确定的传输资源图样,通过专用信令,指示给终端设备。其中,所述第一信息可以为RRC消息,MAC CE,物理层信令中至少之一进行传输。
网络设备通过第一信息向终端设备通知至少一套传输资源图样。
比如,网络设备通过RRC重配消息或广播信息向终端设备指示至少一个传输资源图样,而后通过MAC CE或物理层信令发送第四信息,通过第四信息通知当前使用或激活的一套或多套传输资源图样。
还可以通过第二信息确定传输资源图样生效的起始时刻。
需要理解的是,当两个传输资源图样部分重叠时,根据基站指示信息,预定义信息,用户实现之一确定使用的传输图样。
终端设备接收网络配置的传输图样,并在相应的传输图样传输业务数据。
终端设备根据第二信息,确定传输资源图样的起始使用时刻。
本实施例提供的方案,能够基于网络设备发来的第一信息确定第一类业务的传输资源,从而解决了当前的CG/SPS周期不能匹配特定的第一类业务的周期的问题,从而解决了如何传输特定的第一类业务的问题,以及解决了如何为第一类业务指示/配置资源的问题,并且能够通过第一信息确定传输资源,保证了业务到达点或业务传输时长(duration)与5G符号(symbol)的起点不对齐的情况下能够传输第一类业务。从而增加TSN业务资源分配/调度/指示的灵活度,适用于更广泛的业务场景。
实施例二、
本发明实施例提供了一种资源配置方法,应用于网络设备,如图6所示,包括:
步骤31:向终端设备发送第一信息;
其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
本实施例中第一类业务的传输资源,可以理解为最终确定第一类业务的传输资源的参考时间点,和/或传输时长duration,和/或偏移offset,和/或周期。
另外,还可以确定,每个周期内使用的时域资源的位置信息,和/或,频域资源的位置信息;或者每个周期内使用的时域资源信息,和/或,频域资源信息;或者相对每个周期起始点的偏移位置等。
下面结合多种场景对本实施例提供的方案进行具体说明:
场景1、
所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
也就是说,通过第一信息为终端设备发送扩展的CG/SPS配置的取值,使其能够支持所有需要支持的TSN业务周期和offset。
通过RRC消息,MAC CE,物理层信令中之一发送所述第一信息。
场景2、
基于场景1,本场景中进一步的在第一信息中,除所述扩展的配置的资源CG和/或扩展的半持续调度SPS配置之外,还可以至少包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
场景3、
本场景可以基于前述场景1、2至少之一,所述第一信息中,包括:至少一组CG/SPS资源。
进一步地,发送第三信息;其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
也就是说,网络设备,比如基站,确定CG/SPS资源和/或第三信息,其中第三信息可以理解为一种关联信息,该第三信息可以通过专用信令通知终端设备。
需要指出的是,本场景中所指的CG/SPS配置可以为扩展的CG/SPS配置的取值,扩展的CG/SPS配置的取值能够支持所有需要支持的TSN业务周期和offset。相应的,目标CG/SPS配置也同样可以理解为多个扩展的CG/SPS配置中的一个。
所述第三信息,也就是该关联信息指示终端设备传输业务使用的CG/SPS资源。
所述方法还包括:当第一业务到达时,基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
终端设备在第一业务到达时,使用对应关联的CG资源传输,或者在对应关联的SPS资源接收该业务。所述第三信息包括但不限于以下至少之一:业务信息,如业务标识,QoS标识,第一类业务的优先级标识,CG/SPS周期,SPS资源index,CG资源index,与SPS/CG资源关联的标识。
比如,若业务标识为1的业务周期为16.667ms,配置的CG/SPS资源,index为1,周期为10ms,同时指示第三信息,用于进行关联,其中可以包括业务标识1,与CG/SPS资源关联,或与CG/SPS index1或周期10ms关联,终端设备利用该CG/SPS资源传输业务1。
又比如,终端设备选择业务1到达时刻后的,CG/SPS 10ms周期内的最早一个可用的传输资源进行传输。具体的,假设SPS周期10ms,参考时间或偏移1ms,duration 2ms,业务周期16.667ms,UE利用半静态配置、的10ms周期SPS的第三个周期的传输资源(时间段31ms到32ms)传输该TSN业务。
采用本场景,不需要打破现有CG/SPS周期配置/取值原则,尽可能的利用现有的CG/SPS配置,完成业务传输。
场景4、
所述第一信息中,包括:N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
所述第一信息中,还包括以下至少之一:每种第一类业务的标识,每种第一类业务的优先级,每种第一类业务中第一业务各自的标识,每种第一类业务中第一业务各自的优先级。
第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
按照第一因素,将TSN业务归到N类,为每类TSN业务配置CG/SPS周期。
所述第一因素包括但不限于以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识。
本场景中,能够通过第一信息将多种第一类业务的传输资源配置给终端设备,进而终端设备在第一业务到达时,根据第一业务确定对应的传输资源,采用传输资源进行传输。
本场景能够减少空口资源零散预配置,降低动态调度PDCCH资源利用率问题。
前述场景3、4还能够结合进行处理,比如,通过第一信息配置多种第一类业务的资源,再基于第三信息指示目标资源,终端设备在第一业务到达的时候基于第三信息中的指示进行传输。比如,采用图3进行说明,包括:
网络设备按照第一因素,对TSN业务归为N类,配置N个SPS/CG资源作为第一信息;
网络设备通过专用信令,如RRC重配置消息,将配置的SPS/CG资源的第一信息以及第三信息发送至终端设备;
终端设备根据配置的CG/SPS信息以及第三信息,进行业务传输。比如,终端设备在第一业务到达时,使用对应关联的CG资源传输业务,或者在对应关联的SPS资源接收该业务。
场景5、
所述第一信息为用于获取传输资源的辅助信息。也就是说,本场景通过第一信息来对传输资源或传输资源图样进行计算,最终确定终端设备所要使用的传输资源或传输资源图样。
其中,所述传输资源为通过传输资源图样确定;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
所述基于所述第一信息,确定针对第一类业务的传输资源,包括:
根据第一信息,计算针对第一类业务的传输资源图样;
其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
所述方法还包括:
发送第二信息;其中,所述第二信息用于确定传输资源的生效起始时刻;
基于所述第二信息确定所述第一类业务的传输资源的起始使用时刻。
进一步地,所述第二信息还可以用于确定传输资源图样的生效起始时刻,也就是可以基于传输资源图样的生效起始时刻确定传输资源的生效起始时刻。
也就是说,本场景中,除了能够为终端设备发送第一信息,使得终端设备能够确定传输资源图样;还能够向终端设备发送第二信息,通过第二信息确定网络设备为终端设备指示的传输资源图样或者传输资源的起始使用时刻。
本场景中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长;和/或,
所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
所述接收第一信息,包括:通过RRC消息,MAC CE,物理层信令中之一接收所述第一信息;
所述接收第二信息,包括:通过RRC消息,MAC CE,物理层信令中之一接收第二信息。
所述方法还包括:
发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。其中,可以通过RRC消息,MAC CE,物理层信令中之一发送第四信息。
场景6、
本场景中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
也就是说,本场景会收到网络设备发来的配置的至少一组传输资源,比如至少一个传输资源图样;还可以接收到网络设备发来的第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;
另外,所述方法还包括:
发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
本场景中终端设备接收到网络设备发来的第一信息,基于第一信息获取配置的至少一组传输资源,比如至少一个传输资源图样;和/或接收到第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;进而还可以接收到第四信息,基于第四信息确定当前激活或使用的目标传输资源,或目标传输资源图样。
与场景5不同之处在于,本场景第一信息中直接获取网络设备配置的传输资源或传输资源图样;也就是说,由网络设备进行资源的计算。其中计算方式与场景5相同,这里不再赘述。
本场景根据第一信息,获取传输资源图样,该图样由基站直接通知,参见图5,包括:
网络设备配置传输资源图样,所述传输资源图样用于指示预配置/半静态配置的时频资源。其中,网络设备根据业务信息,如周期,计算传输资源图样,计算方式与场景5相同,不再赘述。
例如,周期为0.833ms,symbol时长为1/14ms,对应的传输图样为:{0000000000010000000000010000000000001}
需要指出的是,传输资源图样可以是周期性的;需要理解的是,传输资源图样的周期也可以根据网络设备的指示来确定;当然,传输资源图样也可以是非周期性的。
终端设备将第一信息,如确定的传输资源图样,通过专用信令,指示给终端设备。其中,所述第一信息可以为RRC消息,MAC CE,物理层信令中至少之一进行传输。
网络设备通过第一信息向终端设备通知至少一套传输资源图样。
比如,网络设备通过RRC重配消息或广播信息向终端设备指示至少一个传输资源图样,而后通过MAC CE或物理层信令发送第四信息,通过第四信息通知当前使用或激活的一套或多套传输资源 图样。
还可以通过第二信息确定传输资源图样生效的起始时刻。
需要理解的是,当两个传输资源图样部分重叠时,根据基站指示信息,预定义信息之一确定使用的传输图样。
终端设备接收网络配置的传输图样,并在相应的传输图样传输业务数据。
终端设备根据第二信息,确定传输资源图样的起始使用时刻。
本实施例提供的方案,通过前述多种场景,能够确定第一类业务的传输资源,其中传输资源中至少包括了传输资源的周期和/或偏移,从而解决了当前的CG/SPS周期不能匹配特定的第一类业务的周期的问题,以及解决了如何为第一类业务指示/配置资源的问题,并且通过指示传输资源的周期和/或偏移,解决了第一类业务到达或周期与起点不对齐的问题。从而增加TSN业务资源分配/调度/指示的灵活度,适用于更广泛的业务场景。
实施例三、
本发明实施例提供了一种终端设备,如图7所示,包括:
第一通信单元41,接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
第一处理单元42,基于所述第一信息,确定第一类业务的传输资源。
其中,所述传输资源中至少包括:第一类业务的周期和/或偏移。
本实施例中确定第一类业务的传输资源,可以理解为最终确定第一类业务的传输资源的参考时间点,和/或传输时长duration,和/或偏移offset,和/或周期。
另外,还可以确定,每个周期内使用的时域资源的位置信息,和/或,频域资源的位置信息;或者每个周期内使用的时域资源信息,和/或,频域资源信息;或者相对每个周期起始点的偏移位置等。
下面结合多种场景对本实施例提供的方案进行具体说明:
场景1、
所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
也就是说,通过第一信息为终端设备发送扩展的CG/SPS配置的取值,使其能够支持所有需要支持的TSN业务周期和offset。
场景2、
基于场景1,本场景中进一步的在第一信息中,除所述扩展的配置的资源CG和/或扩展的半持续调度SPS配置之外,还可以至少包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
场景3、
本场景可以基于前述场景1、2至少之一,终端设备能够接收到网络设备配置的至少一组CG/SPS资源。
进一步地,能接收第三信息;其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
也就是说,网络设备,比如基站,确定CG/SPS资源和/或第三信息,其中第三信息可以理解为一种关联信息,该第三信息可以通过专用信令通知终端设备。
需要指出的是,本场景中所指的CG/SPS配置可以为扩展的CG/SPS配置的取值,扩展的CG/SPS配置的取值能够支持所有需要支持的TSN业务周期和offset。相应的,目标CG/SPS配置也同样可以理解为多个扩展的CG/SPS配置中的一个。
所述第三信息,也就是该关联信息指示UE传输业务使用的CG/SPS资源。
第一处理单元,基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
其中,第一业务可以为多个第一类业务中的当前到达的业务,或者可理解为目标第一类业务。
具体的,可以为当第一业务到达时,第一处理单元基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
终端设备在第一业务到达时,使用对应关联的CG资源传输,或者在对应关联的SPS资源接收该业务。所述第三信息包括但不限于以下至少之一:业务信息,如业务标识,QoS标识,第一类业务的优先级标识,CG/SPS周期,SPS资源index,CG资源index,与SPS/CG资源关联的标识。
比如,若业务标识为1的业务周期为16.667ms,配置的CG/SPS资源,index为1,周期为10ms,同时指示第三信息,用于进行关联,其中可以包括业务标识1,与CG/SPS资源关联,或与CG/SPS index 1或周期10ms关联,终端设备利用该CG/SPS资源传输业务1。
又比如,终端设备选择业务1到达时刻后的,CG/SPS 10ms周期内的最早一个可用的传输资源进行传输。具体的,假设SPS周期10ms,reference time or offset 1ms,duration 2ms,业务周期16.667ms,UE利用半静态配置、的10ms周期SPS的第三个周期的传输资源(时间段31ms到32ms)传输该TSN业务。
采用本场景,不需要打破现有CG/SPS周期配置/取值原则,尽可能的利用现有的CG/SPS配置,完成业务传输。
场景4、
所述第一信息中,包括:N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
所述第一信息中,还包括以下至少之一:每种第一类业务的标识,每种第一类业务的优先级,每种第一类业务中第一业务各自的标识,每种第一类业务中第一业务各自的优先级。
第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
按照第一因素,将TSN业务归到N类,为每类TSN业务配置CG/SPS周期。
所述第一因素包括但不限于以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识。
本场景中,能够通过第一信息将多种第一类业务的传输资源配置给终端设备,进而终端设备在第一业务到达时,根据第一业务确定对应的传输资源,采用传输资源进行传输。
本场景能够减少空口资源零散预配置,降低动态调度PDCCH资源利用率问题。
场景5、
所述第一信息为用于获取传输资源的辅助信息。也就是说,本场景通过第一信息来对传输资源或传输资源图样进行计算,最终确定终端设备所要使用的传输资源或传输资源图样。
其中,所述传输资源为通过传输资源图样确定;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。其中,第一业务可以为第一类业务中的一个,可以理解为目标第一类业务。
所述第一处理单元42,,根据第一信息,计算针对第一类业务的传输资源图样;
其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
所述第一通信单元41,接收第二信息;其中,所述第二信息用于确定传输资源的生效起始时刻;
第一处理单元42,基于所述第二信息确定所述第一类业务的传输资源的起始使用时刻。
进一步地,所述第二信息还可以用于确定传输资源图样的生效起始时刻,也就是可以基于传输资源图样的生效起始时刻确定传输资源的生效起始时刻;这种情况中,由于传输资源图样用于确定传输资源,因此,通过确定传输资源图样的生效起始时刻,也就能够确定传输资源的生效起始时刻。
也就是说,本场景中,除了能够为终端设备发送第一信息,使得终端设备能够确定传输资源图样;还还能够向终端设备发送第二信息,通过第二信息确定网络设备为终端设备指示的传输资源图样或者传输资源的起始使用时刻。
本场景中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长,包大小;和/或,
所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
所述接收第一信息,包括:通过RRC消息,MAC CE,物理层信令中之一接收所述第一信息;
所述接收第二信息,包括:通过RRC消息,MAC CE,物理层信令中之一接收第二信息。
所述方法还包括:
接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
场景6、
本场景中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
也就是说,本场景会收到网络设备发来的配置的至少一组传输资源,比如至少一个传输资源图样;还可以接收到网络设备发来的第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;
另外,所述第一通信单元41,接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
本场景接收到网络设备发来的第一信息,基于第一信息获取配置的至少一组传输资源,比如至少一个传输资源图样;和/或接收到第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;进而还可以接收到第四信息,基于第四信息确定当前激活或使用的目标传输资源,或目标传输资源图样。
与场景5不同之处在于,本场景第一信息中直接获取网络设备配置的传输资源或传输资源图样;也就是说,由网络设备进行资源的计算。其中计算方式与场景5相同,这里不再赘述。
本实施例提供的方案与实施例一的方法相对应,各个单元具体的功能与实施例一相同,不再赘述。
本实施例提供的方案,通过前述多种场景,能够确定第一类业务的传输资源,其中传输资源中至少包括了传输资源的周期和/或偏移,从而解决了当前的CG/SPS周期不能匹配特定的第一类业务的周期的问题,以及解决了如何为第一类业务指示/配置资源的问题,并且通过指示传输资源的周期和/或偏移,解决了第一类业务到达或周期与起点不对齐的问题。从而增加TSN业务资源分配/调度/指示的灵活度,适用于更广泛的业务场景。
实施例四、
本发明实施例提供了一种网络设备,如图8所示,包括:
第二通信单元51,向终端设备发送第一信息;
其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
本实施例中第一类业务的传输资源,可以理解为最终确定第一类业务的传输资源的参考时间点,和/或传输时长duration,和/或偏移offset,和/或周期。
另外,还可以确定,每个周期内使用的时域资源的位置信息,和/或,频域资源的位置信息;或者每个周期内使用的时域资源信息,和/或,频域资源信息;或者相对每个周期起始点的偏移位置等。
下面结合多种场景对本实施例提供的方案进行具体说明:
场景1、
所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
也就是说,通过第一信息为终端设备发送扩展的CG/SPS配置的取值,使其能够支持所有需要支持的TSN业务周期和offset。
第二通信单元51,通过RRC消息,MAC CE,物理层信令中之一发送所述第一信息。
场景2、
基于场景1,本场景中进一步的在第一信息中,除所述扩展的配置的资源CG和/或扩展的半持续调度SPS配置之外,还可以至少包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
场景3、
本场景可以基于前述场景1、2至少之一,所述第一信息中,包括:至少一组CG/SPS资源。
进一步地,第二通信单元51,发送第三信息;其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
也就是说,网络设备,比如基站,确定CG/SPS资源和/或第三信息,其中第三信息可以理解为一种关联信息,该第三信息可以通过专用信令通知终端设备。
所述第三信息,也就是该关联信息指示终端设备传输业务使用的CG/SPS资源。
采用本场景,不需要打破现有CG/SPS周期配置/取值原则,尽可能的利用现有的CG/SPS配置,完成业务传输。
场景4、
所述第一信息中,包括:N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
所述第一信息中,还包括以下至少之一:每种第一类业务的标识,每种第一类业务的优先级,每种第一类业务中第一业务各自的标识,每种第一类业务中第一业务各自的优先级。
第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
按照第一因素,将TSN业务归到N类,为每类TSN业务配置CG/SPS周期。
所述第一因素包括但不限于以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识。
本场景中,能够通过第一信息将多种第一类业务的传输资源配置给终端设备,进而终端设备在第一业务到达时,根据第一业务确定对应的传输资源,采用传输资源进行传输。
本场景能够减少空口资源零散预配置,降低动态调度PDCCH资源利用率问题。
前述场景3、4还能够结合进行处理,比如,通过第一信息配置多种第一类业务的资源,再基于第三信息指示目标资源,终端设备在第一业务到达的时候基于第三信息中的指示进行传输。比如,采用图3进行说明,包括:
网络设备按照第一因素,对TSN业务归为N类,配置N个SPS/CG资源作为第一信息;
网络设备通过专用信令,如RRC重配置消息,将配置的SPS/CG资源的第一信息以及第三信息发送至终端设备;
终端设备根据配置的CG/SPS信息以及第三信息,进行业务传输。比如,终端设备在第一业务到达时,使用对应关联的CG资源传输业务,或者在对应关联的SPS资源接收该业务。
场景5、
所述第一信息为获取传输资源的辅助信息。也就是说,本场景通过第一信息来对传输资源或传输资源图样进行计算,最终确定终端设备所要使用的传输资源或传输资源图样。
其中,所述传输资源为通过传输资源图样确定;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
所述基于所述第一信息,确定针对第一类业务的传输资源,包括:
根据第一信息,计算针对第一类业务的传输资源图样;
其中,所述传输资源图样中用于表征占用的时域资源的第一值为P的整数倍,其中P为基于业务周期以及对应SCS的一个符号时长的时间长度。
所述第二通信单元51,发送第二信息;其中,所述第二信息用于确定传输资源的生效起始时刻。
进一步地,所述第二信息还可以用于确定传输资源图样的生效起始时刻,也就是可以基于传输资源图样的生效起始时刻确定传输资源的生效起始时刻。
也就是说,本场景中,除了能够为终端设备发送第一信息,使得终端设备能够确定传输资源图样;还能够向终端设备发送第二信息,通过第二信息确定网络设备为终端设备指示的传输资源图样或者传输资源的起始使用时刻。
本场景中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长;和/或,
所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
第二通信单元通过RRC消息,MAC CE,物理层信令中之一发送所述第一信息;
第二通信单元通过RRC消息,MAC CE,物理层信令中之一发送第二信息。
第二通信单元发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
场景6、
本场景中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
也就是说,本场景会收到网络设备发来的配置的至少一组传输资源,比如至少一个传输资源图样;还可以接收到网络设备发来的第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;
另外,所述第二通信单元51,发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
本场景接收到网络设备发来的第一信息,基于第一信息获取配置的至少一组传输资源,比如至少一个传输资源图样;和/或接收到第二信息,基于第二信息确定指示一组传输资源的激活或使用起始时刻;进而还可以接收到第四信息,基于第四信息确定当前激活或使用的目标传输资源,或目标传输资源图样。
与场景5不同之处在于,本场景第一信息中直接获取网络设备配置的传输资源或传输资源图样;也就是说,由网络设备进行资源的计算。其中计算方式与场景5相同,这里不再赘述。
网络设备还包括:第二处理单元52,根据业务信息,如周期,计算传输资源图样,计算方式与场景5相同,不再赘述。所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
例如,周期为0.833ms,符号symbol时长为1/14ms,对应的传输图样为:{0000000000010000000000010000000000001}
需要指出的是,传输资源图样可以是周期性的;需要理解的是,传输资源图样的周期也可以根据网络设备的指示来确定;当然,传输资源图样也可以是非周期性的。
终端设备将第一信息,如确定的传输资源图样,通过专用信令,指示给终端设备。其中,所述第一信息可以为RRC消息,MAC CE,物理层信令中至少之一进行传输。
网络设备通过第一信息向终端设备通知至少一套传输资源图样。
比如,网络设备通过RRC重配消息或广播信息向终端设备指示至少一个传输资源图样,而后通过MAC CE或物理层信令发送第四信息,通过第四信息通知当前使用或激活的一套或多套传输资源图样。
需要理解的是,当两个传输资源图样部分重叠时,根据基站指示信息,预定义信息之一确定使用的传输图样。
本实施例提供的方案,通过前述多种场景,能够确定第一类业务的传输资源,其中传输资源中至少包括了传输资源的周期和/或偏移,从而解决了当前的CG/SPS周期不能匹配特定的第一类业务的周期的问题,以及解决了如何为第一类业务指示/配置资源的问题,并且通过指示传输资源的周期和/或偏移,解决了第一类业务到达或周期与起点不对齐的问题。从而增加TSN业务资源分配/调度/指示的灵活度,适用于更广泛的业务场景。
图9是本申请实施例提供的一种通信设备600示意性结构图,通信设备可以为本实施例前述的终端设备或者网络设备。图9所示的通信设备600包括处理器610,处理器610可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图9所示,通信设备600还可以包括存储器620。其中,处理器610可以从存储器620中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器620可以是独立于处理器610的一个单独的器件,也可以集成在处理器610中。
可选地,如图9所示,通信设备600还可以包括收发器630,处理器610可以控制该收发器630与其他设备进行通信,具体地,可以向其他设备发送信息或数据,或接收其他设备发送的信息或数据。
其中,收发器630可以包括发射机和接收机。收发器630还可以进一步包括天线,天线的数量可以为一个或多个。
可选地,该通信设备600具体可为本申请实施例的网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该通信设备600具体可为本申请实施例的终端设备、或者网络设备,并且该通信设备600可以实现本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
图10是本申请实施例的芯片的示意性结构图。图10所示的芯片700包括处理器710,处理器710可以从存储器中调用并运行计算机程序,以实现本申请实施例中的方法。
可选地,如图10所示,芯片700还可以包括存储器720。其中,处理器710可以从存储器720中调用并运行计算机程序,以实现本申请实施例中的方法。
其中,存储器720可以是独立于处理器710的一个单独的器件,也可以集成在处理器710中。
可选地,该芯片700还可以包括输入接口730。其中,处理器710可以控制该输入接口730与其他设备或芯片进行通信,具体地,可以获取其他设备或芯片发送的信息或数据。
可选地,该芯片700还可以包括输出接口740。其中,处理器710可以控制该输出接口740与其他设备或芯片进行通信,具体地,可以向其他设备或芯片输出信息或数据。
可选地,该芯片可应用于本申请实施例中的网络设备,并且该芯片可以实现本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该芯片可应用于本申请实施例中的终端设备,并且该芯片可以实现本申请实施例的各个方法中由终端设备实现的相应流程,为了简洁,在此不再赘述。
应理解,本申请实施例提到的芯片还可以称为系统级芯片,系统芯片,芯片系统或片上系统芯片等。
图11是本申请实施例提供的一种通信系统800的示意性框图。如图11所示,该通信系统800包括终端设备810和网络设备820。
其中,该终端设备810可以用于实现上述方法中由终端设备实现的相应的功能,以及该网络设备820可以用于实现上述方法中由网络设备实现的相应的功能为了简洁,在此不再赘述。
应理解,本申请实施例的处理器可能是一种集成电路芯片,具有信号的处理能力。在实现过程 中,上述方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本申请实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
可以理解,本申请实施例中的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(Read-Only Memory,ROM)、可编程只读存储器(Programmable ROM,PROM)、可擦除可编程只读存储器(Erasable PROM,EPROM)、电可擦除可编程只读存储器(Electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory,RAM),其用作外部高速缓存。通过示例性但不是限制性说明,许多形式的RAM可用,例如静态随机存取存储器(Static RAM,SRAM)、动态随机存取存储器(Dynamic RAM,DRAM)、同步动态随机存取存储器(Synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM,SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)。应注意,本文描述的系统和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
应理解,上述存储器为示例性但不是限制性说明,例如,本申请实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本申请实施例中的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
本申请实施例还提供了一种计算机可读存储介质,用于存储计算机程序。
可选的,该计算机可读存储介质可应用于本申请实施例中的网络设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机可读存储介质可应用于本申请实施例中的终端设备,并且该计算机程序使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序产品,包括计算机程序指令。
可选的,该计算机程序产品可应用于本申请实施例中的网络设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序产品可应用于本申请实施例中的移动终端/终端设备,并且该计算机程序指令使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本申请实施例还提供了一种计算机程序。
可选的,该计算机程序可应用于本申请实施例中的网络设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由网络设备实现的相应流程,为了简洁,在此不再赘述。
可选地,该计算机程序可应用于本申请实施例中的移动终端/终端设备,当该计算机程序在计算机上运行时,使得计算机执行本申请实施例的各个方法中由移动终端/终端设备实现的相应流程,为了简洁,在此不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的 方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,)ROM、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应所述以权利要求的保护范围为准。

Claims (73)

  1. 一种资源配置方法,应用于终端设备,所述方法包括:
    接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
    基于所述第一信息,确定第一类业务的传输资源。
  2. 根据权利要求1所述的方法,其中,所述传输资源中至少包括:第一类业务的周期和/或偏移。
  3. 根据权利要求1或2所述的方法,其中,所述方法还包括:
    接收第二信息;其中,所述第二信息用于确定传输资源的生效起始时刻;
    基于所述第二信息确定所述第一类业务的传输资源的起始使用时刻。
  4. 根据权利要求1-3所述的方法,其中,所述接收第一信息,包括:
    通过无线资源控制RRC消息,介质访问控制MAC控制元素CE,物理层信令中之一接收所述第一信息;
    所述接收第二信息,包括:
    通过RRC消息,MAC CE,物理层信令中之一接收第二信息。
  5. 根据权利要求4所述的方法,其中,所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
  6. 根据权利要求5所述的方法,其中,所述第一信息还包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
  7. 根据权利要求6所述的方法,其中,所述方法还包括:
    接收第三信息;
    其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,第一类业务优先级,服务质量QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
  8. 根据权利要求7所述的方法,其中,所述方法还包括:
    基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
  9. 根据权利要求4所述的方法,其中,所述第一信息中,包括:N种第一类业务中,每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
  10. 根据权利要求9所述的方法,其中,第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
  11. 根据权利要求1-4任一项所述的方法,其中,所述第一信息为用于获取传输资源的辅助信息。
  12. 根据权利要求11所述的方法,其中,所述传输资源通过传输资源图样确定;
    所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  13. 根据权利要求12所述的方法,其中,所述基于所述第一信息,确定针对第一类业务的传输资源,包括:
    根据第一信息,计算针对第一类业务的传输资源图样;
    其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
  14. 根据权利要求13所述的方法,其中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长,包大小;
    和/或,
    所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
  15. 根据权利要求14所述的方法,其中,所述方法还包括:
    接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  16. 根据权利要求1-5任一项所述的方法,其中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  17. 根据权利要求16所述的方法,其中,所述方法还包括:
    接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  18. 一种资源配置方法,应用于网络设备,所述方法包括:
    向终端设备发送第一信息;
    其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
  19. 根据权利要求18所述的方法,其中,所述方法还包括:
    向终端设备发送第二信息;
    其中,所述第二信息用于确定传输资源的生效起始时刻。
  20. 根据权利要求18或19所述的方法,其中,所述发送第一信息,包括:
    通过RRC消息,MAC CE,物理层信令中之一发送所述第一信息;
    所述发送第二信息,包括:
    通过RRC消息,MAC CE,物理层信令中之一发送第二信息。
  21. 根据权利要求20所述的方法,其中,所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
  22. 根据权利要求21所述的方法,其中,所述第一信息还包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
  23. 根据权利要求20所述的方法,其中,所述第一信息中,包括:至少一组CG/SPS资源。
  24. 根据权利要求23所述的方法,其中,所述方法还包括:
    发送第三信息,用于指示第一类业务传输时使用的目标CG/SPS资源;
    所述第三信息,具体包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
  25. 根据权利要求20所述的方法,其中,所述第一信息中,还包括:
    N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
  26. 根据权利要求25所述的方法,其中,第一类业务的种类为基于第一因素划分得到;
    其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识。
  27. 根据权利要求18-20任一项所述的方法,其中,所述第一信息为用于获取传输资源的辅助信息。
  28. 根据权利要求27所述的方法,其中,所述传输资源为通过传输资源图样确定;
    所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  29. 根据权利要求28所述的方法,其中,所述第一信息包括以下至少之一:业务标识,业务周期,业务持续时长;
    和/或,
    所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
  30. 根据权利要求29所述的方法,其中,所述方法还包括:
    发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  31. 根据权利要求18-20任一项所述的方法,其中,所述方法还包括:
    根据第一类业务的信息,计算针对所述第一类业务的至少一组传输资源图样;
    其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
  32. 根据权利要求31所述的方法,其中,
    所述第一信息中包含至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  33. 根据权利要求31所述的方法,其中,所述方法还包括:
    发送第四信息;其中,第四信息用于指示所述终端设备使用或激活的传输资源图样。
  34. 一种终端设备,包括:
    第一通信单元,接收第一信息;其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源;
    第一处理单元,基于所述第一信息,确定第一类业务的传输资源。
  35. 根据权利要求34所述的终端设备,其中,所述传输资源中至少包括:第一类业务的周期和/或偏移。
  36. 根据权利要求34或35所述的终端设备,其中,所述第一通信单元,接收第二信息;其中, 所述第二信息用于确定传输资源的生效起始时刻;
    所述第一处理单元,基于所述第二信息确定所述第一类业务的传输资源的起始使用时刻。
  37. 根据权利要求34-36任一项所述的终端设备,其中,所述第一通信单元,通过RRC消息,MAC CE,物理层信令中之一接收所述第一信息;
    所述第一通信单元,通过RRC消息,MAC CE,物理层信令中之一接收第二信息。
  38. 根据权利要求37所述的终端设备,其中,所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
  39. 根据权利要求38所述的终端设备,其中,所述第一信息还包括:需要支持的至少一种第一类业务以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
  40. 根据权利要求37所述的终端设备,其中,所述第一通信单元,接收第三信息;
    其中,所述第三信息用于指示第一类业务传输时使用的目标CG/SPS资源,包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
  41. 根据权利要求40所述的终端设备,其中,所述第一处理单元,基于所述第三信息中指示的目标CG/SPS资源,对所述第一业务进行传输和/或接收。
  42. 根据权利要求37所述的终端设备,其中,所述第一信息中,包括:N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
  43. 根据权利要求42所述的终端设备,其中,第一类业务的种类为基于第一因素划分得到,其中,所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考偏移offset,优先级,特定标识。
  44. 根据权利要求34-37任一项所述的终端设备,其中,所述第一信息为用于获取传输资源的辅助信息。
  45. 根据权利要求44所述的终端设备,其中,
    所述传输资源为通过传输资源图样确定;
    所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  46. 根据权利要求45所述的终端设备,其中,所述第一处理单元,根据第一信息,计算针对第一类业务的传输资源图样;
    其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
  47. 根据权利要求46所述的终端设备,其中,所述第一信息包括以下至少之一:业务标识,业务周期,优先级,业务持续时长,包大小;和/或,
    所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
  48. 根据权利要求47所述的终端设备,其中,所述第一通信单元,
    接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  49. 根据权利要求34-37任一项所述的终端设备,其中,所述第一信息中包含网络侧指示的至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  50. 根据权利要求49所述的终端设备,其中,所述第一通信单元,
    接收第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  51. 一种网络设备,包括:
    第二通信单元,向终端设备发送第一信息;
    其中,所述第一信息用于获取传输资源、或者、所述第一信息包括网络侧指示的预配置/半静态配置的传输资源。
  52. 根据权利要求51所述的网络设备,其中,所述第二通信单元,向终端设备发送第二信息;
    其中,所述第二信息用于确定传输资源的生效起始时刻。
  53. 根据权利要求51或52所述的网络设备,其中,所述第二通信单元,通过RRC消息,MAC CE,物理层信令中之一发送所述第一信息;
    所述第二通信单元,通过RRC消息,MAC CE,物理层信令中之一发送第二信息。
  54. 根据权利要求53所述的网络设备,其中,所述第一信息,包括:扩展的配置的资源CG和/或扩展的半持续调度SPS配置。
  55. 根据权利要求54所述的网络设备,其中,所述第一信息还包括:需要支持的至少一种第一类业务的以下至少之一:业务周期、业务偏移、业务标识、业务优先级、业务类别。
  56. 根据权利要求53所述的网络设备,其中,所述第一信息中,包括:至少一组CG/SPS资源。
  57. 根据权利要求56所述的网络设备,其中,所述第一通信单元,
    发送第三信息,用于指示第一类业务传输时使用的目标CG/SPS资源;
    所述第三信息,具体包括以下至少之一:第一类业务标识,第一类业务优先级,QoS标识,CG/SPS周期,SPS资源标识,CG资源标识,与SPS/CG资源关联的标识,资源使用优先级,资源优先级。
  58. 根据权利要求53所述的网络设备,其中,所述第一信息中,还包括:
    N种第一类业务中每一种第一类业务对应的CG/SPS资源周期;N为大于等于1的整数。
  59. 根据权利要求58所述的网络设备,其中,第一类业务的种类为基于第一因素划分得到,其中所述第一因素包括以下至少之一:业务周期,时延,可靠性,参考时间,参考offset,优先级,特定标识.
  60. 根据权利要求51-53任一项所述的网络设备,其中,所述第一信息为用于获取传输资源的辅助信息。
  61. 根据权利要求60所述的网络设备,其中,
    所述传输资源为通过传输资源图样确定;
    所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  62. 根据权利要求61所述的网络设备,其中,所述第一信息包括以下至少之一:业务标识,业务周期,业务持续时长;
    和/或,
    所述第二信息包括以下至少之一:参考时间点或偏移,使用指示标识。
  63. 根据权利要求62所述的网络设备,其中,所述第二通信单元,
    发送第四信息;其中,第四信息用于指示使用或激活的传输资源图样。
  64. 根据权利要求51-53任一项所述的网络设备,其中,所述网络设备还包括:
    第二处理单元,根据第一类业务的信息,计算针对所述第一类业务的至少一组传输资源图样;
    其中,所述传输资源图样能够表征占用的时域资源,所述时域资源的位置为P的整数倍;P为基于业务周期以及对应SCS的一个符号时长所确定的时间长度。
  65. 根据权利要求64所述的网络设备,其中,
    所述第一信息中包含至少一组传输资源图样;所述传输资源图样用于指示预配置/半静态配置的时域资源和/或频域资源,或者,所述传输资源图样用于确定传输第一业务的时域资源和/或频域资源。
  66. 根据权利要求65所述的网络设备,其中,所述第二通信单元,发送第四信息;其中,第四信息用于指示所述终端设备使用或激活的传输资源图样。
  67. 一种终端设备,包括:处理器和用于存储能够在处理器上运行的计算机程序的存储器,
    其中,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求1-17任一项所述方法的步骤。
  68. 一种网络设备,包括:处理器和用于存储能够在处理器上运行的计算机程序的存储器,
    其中,该存储器用于存储计算机程序,所述处理器用于调用并运行所述存储器中存储的计算机程序,执行如权利要求18-33任一项所述方法的步骤。
  69. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求1-17中任一项所述的方法。
  70. 一种芯片,包括:处理器,用于从存储器中调用并运行计算机程序,使得安装有所述芯片的设备执行如权利要求18-33中任一项所述的方法。
  71. 一种计算机可读存储介质,所述计算机可读存储介质用于存储计算机程序,所述计算机程序使得计算机执行如权利要求1-32任一项所述方法的步骤。
  72. 一种计算机程序产品,包括计算机程序指令,该计算机程序指令使得计算机执行如权利要求1-33中任一项所述的方法。
  73. 一种计算机程序,所述计算机程序使得计算机执行如权利要求1-33中任一项所述的方法。
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