WO2023241335A1 - 一种组播业务的传输处理方法及装置 - Google Patents

一种组播业务的传输处理方法及装置 Download PDF

Info

Publication number
WO2023241335A1
WO2023241335A1 PCT/CN2023/096540 CN2023096540W WO2023241335A1 WO 2023241335 A1 WO2023241335 A1 WO 2023241335A1 CN 2023096540 W CN2023096540 W CN 2023096540W WO 2023241335 A1 WO2023241335 A1 WO 2023241335A1
Authority
WO
WIPO (PCT)
Prior art keywords
multicast service
information
terminal
transmission
network side
Prior art date
Application number
PCT/CN2023/096540
Other languages
English (en)
French (fr)
Inventor
曾二林
梁靖
周锐
Original Assignee
大唐移动通信设备有限公司
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 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Publication of WO2023241335A1 publication Critical patent/WO2023241335A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a multicast service transmission process and device.
  • Multimedia Broadcast Multicast Service (Multimedia Broadcast Multicast Service, MBMS), as an important service type, has existed in 3G and 4G technologies for a long time.
  • MBMS Multimedia Broadcast Multicast Service
  • 5G New Radio (NR) technology only supports unicast services.
  • MBMS services to certain vertical fields (such as Internet of Vehicles, public safety)
  • 5G NR technology also needs to support MBMS services.
  • the present disclosure provides a multicast service transmission and processing method and device to solve problems such as high network resource consumption and high energy consumption caused by terminals receiving multicast services in a connected state.
  • a multicast service transmission and processing method which includes:
  • the terminal determines the configuration information for small data transmission
  • the terminal indicates multicast service related information to the network side device according to the configuration information.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the terminal indicates multicast service related information to the network side device according to the configuration information, including:
  • the terminal indicates the multicast service related information to the network side device through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the terminal indicates the multicast service related information to the network side device through the first uplink resource indicated by the small data transmission resource information, including:
  • the terminal instructs the multicast service transmission information
  • the terminal When the first threshold allows sending of the multicast service identifier, the terminal sends at least part of the multicast service identifier.
  • the terminal after the terminal indicates multicast service related information to the network side device according to the configuration information, the terminal further includes:
  • the terminal sends the data amount of the multicast service identifier to be transmitted to the network side device;
  • the terminal receives uplink scheduling information sent by the network side device, where the uplink scheduling information is determined based on the data amount of the multicast service identifier to be transmitted.
  • the terminal after the terminal receives the uplink scheduling information sent by the network side device, it further includes:
  • the terminal determines the second uplink resource according to the uplink scheduling information
  • the terminal determines and sends at least part of the multicast service identifier according to the second uplink resource.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • embodiments of the present disclosure also provide a multicast service transmission and processing method, including:
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission including:
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information, including:
  • the network side device obtains the multicast service transmission information indicated by the terminal when the first threshold does not allow the transmission of the multicast service identifier;
  • the network side device obtains at least part of the multicast service identifier sent by the terminal when the first threshold allows the sending of the multicast service identifier.
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission, it also includes:
  • the network side device receives the data amount of the multicast service identifier to be transmitted sent by the terminal;
  • the network side device determines and sends uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted.
  • the network side device determines and sends the uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted, it further includes:
  • the network side device obtains at least part of the multicast service identifier through the second uplink resource
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • an embodiment of the present disclosure also provides a transmission and processing device for multicast services, including: a memory, a transceiver, and a processor: a memory for storing program instructions; a transceiver for processing in the processor Transmit and receive data under control; the processor is used to read the program instructions in the memory and perform the following operations:
  • the transceiver is used to perform the following operations:
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the transceiver is also used to perform the following operations:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the transceiver is also used to perform the following operations:
  • the first threshold allows sending of the multicast service identifier
  • at least part of the multicast service identifier is sent.
  • the transceiver is also used to perform the following operations:
  • the indicated multicast service-related information is multicast service transmission information
  • processor is also used to perform the following operations:
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • an embodiment of the present disclosure also provides a transmission and processing device for multicast services, including:
  • Determination module used when the terminal is in an inactive state and there are transmission requirements for multicast services In this case, determine the configuration information of small data transmission;
  • An indication module configured to indicate multicast service related information to the network side device according to the configuration information.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the indication module is also used to:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the indication module is also used to:
  • the first threshold allows sending of the multicast service identifier
  • at least part of the multicast service identifier is sent.
  • the device also includes:
  • a first sending module configured to send the data amount of the multicast service identifier to be transmitted to the network side device when the indicated multicast service related information is multicast service transmission information;
  • the first receiving module is configured to receive uplink scheduling information sent by the network side device, where the uplink scheduling information is determined based on the data amount of the multicast service identifier to be transmitted.
  • the device also includes:
  • a first processing module configured to determine the second uplink resource according to the uplink scheduling information
  • the second processing module is configured to determine and send at least part of the multicast service identifier according to the second uplink resource.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • embodiments of the present disclosure also provide a transmission and processing device for multicast services, including: a memory, a transceiver, and a processor: a memory for storing program instructions; a transceiver for transmitting in the processor Send and receive data under the control; processor, used to read the program in the memory sequence instructions, the transceiver is used to perform the following operations:
  • multicast service related information indicated by the terminal according to the configuration information of small data transmission is obtained.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the transceiver is also used to perform the following operations:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the transceiver is also used to perform the following operations:
  • the transceiver is also used to perform the following operations:
  • the indicated multicast service-related information is multicast service transmission information
  • uplink scheduling information is determined and sent to the terminal.
  • the transceiver is also used to perform the following operations:
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • embodiments of the present disclosure also provide a transmission and processing device for multicast services, including:
  • the acquisition module is used when the terminal is in an inactive state and there are transmission requirements for multicast services.
  • the multicast service related information indicated by the terminal according to the configuration information of small data transmission is obtained.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the acquisition module is also used to:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the acquisition module is also used to:
  • the device also includes:
  • the second receiving module is configured to receive the data amount of the multicast service identifier to be transmitted sent by the terminal when the indicated multicast service related information is multicast service transmission information;
  • the second sending module is configured to determine and send uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted.
  • the acquisition module is also used to:
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • embodiments of the present disclosure also provide a processor-readable storage medium, which stores program instructions, and the program instructions are used to cause the processor to execute the above group of terminal executions.
  • an inactive terminal if it has a multicast service transmission requirement, it will determine the configuration information of small data transmission and indicate multicast service related information to the network side device according to the configuration information. This is so that the network side equipment can send corresponding services in a corresponding way that supports inactive state reception, realize multicast service transmission in the inactive state, and avoid terminals only receiving multicast services in the connected state.
  • Figure 1 is one of the schematic flow diagrams of a method according to an embodiment of the present disclosure
  • Figure 2 is a second schematic flowchart of the method according to the embodiment of the present disclosure.
  • Figure 3 is one of the structural block diagrams of the device according to the embodiment of the present disclosure.
  • Figure 4 is one of the module schematic diagrams of the device according to the embodiment of the present disclosure.
  • Figure 5 is the second structural block diagram of the device according to the embodiment of the present disclosure.
  • Figure 6 is the second module schematic diagram of the device according to the embodiment of the present disclosure.
  • the term "and/or” describes the association relationship of associated objects, indicating that there can be three relationships, for example, A and/or B, which can mean: A exists alone, A and B exist simultaneously, and B exists alone. these three situations.
  • the character "/” generally indicates that the related objects are in an "or” relationship.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar to it.
  • Embodiments of the present disclosure provide a multicast service transmission and processing method and device.
  • the method and the device are based on the same application concept. Since the principles of the method and the device to solve the problem are similar, the implementation of the device and the method can be referred to each other, and the repeated details will not be repeated.
  • a multicast service transmission and processing method provided by an embodiment of the present disclosure includes:
  • Step 101 When the terminal is in an inactive state and there is a transmission requirement for multicast services, the terminal determines the configuration information of Small Data Transmission (SDT);
  • SDT Small Data Transmission
  • Step 102 The terminal indicates multicast service related information to the network side device according to the configuration information.
  • SDT Small Data Transmission
  • the terminal passes Trigger SDT to transmit multicast service-related information, so that the network side device can use the corresponding method to support inactive state reception to send the corresponding service, realize multicast service transmission in the inactive state, and avoid that the terminal can only receive multicast in the connected state. business.
  • RRC Radio Resource Control
  • RRC_Inactive Radio Resource Control
  • the configuration information of small data transmission can be predefined or configured by the network side device.
  • the configuration information includes: small data transmission resource information and the first threshold.
  • the small data transmission resource information is used to indicate the resources used for small data transmission, specifically including time domain and/or frequency domain information of the resources.
  • the first threshold is used to characterize the data amount threshold of the small data transmission resource and limit the amount of data transmitted on the small data transmission resource.
  • step 101 includes:
  • the terminal indicates the multicast service related information to the network side device through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the first uplink resource is a resource indicated by the configuration information of small data transmission, such as a Physical Uplink Shared Channel (PUSCH) resource specially configured for small data. Or, it may be a resource other than other non-small data configured resources (such as a random access channel (Random Access Channel, RACH) resource that needs to be used due to the need to return to the connected state to initiate random access).
  • the inactive terminal can select the first uplink resource, trigger small data transmission, and indicate multicast service related information through the first uplink resource.
  • the multicast service related information is carried in a Radio Resource Control (RRC) recovery request (Resume Request).
  • RRC Radio Resource Control
  • Resume Request it can also be carried in other messages from the terminal to the network side device.
  • mapping relationship between the first uplink resource and the multicast service-related information may also be pre-configured.
  • the multicast service-related information may not be explicitly carried in a message, but may be implicitly indicated through the selected first uplink resource.
  • the multicast service-related information includes at least one of the following:
  • Multicast service identifier
  • the multicast service transmission information can represent the existence of multicast service transmission requirements, that is, there are interested or receiving multicast services; or it can represent whether there are multicast service transmission requirements, that is, whether there are interested multicast services. Or the multicast service being received.
  • the above RRC Resume Request carries 1 bit of multicast service transmission information. If the multicast service transmission information is "0", that is, there is no multicast service transmission requirement; if the multicast service transmission information is "1" ”, that is, there are transmission requirements for multicast services.
  • the terminal should not send it again, but use other messages such as UE Assistance Information (UEAssistanceInformation) to carry the multicast service transmission information.
  • UEAssistanceInformation UE Assistance Information
  • the multicast service identifier may be a Temporary Mobile Group Identity (TMGI) of the multicast service.
  • TMGI includes a Public Land Mobile Network (Public Land Mobile Network, PLMN), a multicast service service identifier (Identity, ID) and other information.
  • PLMN Public Land Mobile Network
  • ID multicast service service identifier
  • the terminal selects the first uplink resource and uses the Multicast/Broadcast Service (MBS) Interest Indication message or UE Assistance Information to carry ⁇ TMGI of multicast service A, TMGI of multicast service B ⁇ , where multicast service A and multicast service B are the multicast services that the terminal is interested in or is receiving.
  • MMS Multicast/Broadcast Service
  • the multicast service identifier can also be carried in other messages from the terminal to the network side device, which will not be listed here.
  • the terminal indicates to the network side device through the first uplink resource Describes multicast service related information, including:
  • the terminal instructs the multicast service transmission information
  • the terminal When the first threshold allows sending of the multicast service identifier, the terminal sends at least part of the multicast service identifier.
  • the terminal can determine the content of the multicast service related information indicated to the network side device according to the data threshold of the first uplink resource.
  • the terminal When the first threshold does not allow the sending of the multicast service identifier, that is, the data threshold of the first uplink resource does not allow the sending of the multicast service identifier, the terminal only instructs the multicast service transmission information through the first uplink resource; when the first threshold When the multicast service identifier is allowed to be sent, that is, when the data threshold of the first uplink resource allows the multicast service identifier to be sent, the terminal sends at least part of the multicast service identifier through the first uplink resource. Of course, at this time, the first uplink resource also Can instruct multicast service transmission information.
  • the first uplink resource only sends part of the multicast service identifier.
  • the terminal receives the configured data volume threshold for small data transmission from the network side device, that is, the first threshold is X bytes.
  • the first threshold is X bytes.
  • the small data transmission process can be initiated.
  • the multicast service-related information to be transmitted may be large, causing the amount of data to be transmitted to be greater than X bytes.
  • the terminal selects a part of the multicast service and sends the multicast service identifier of the part of the multicast service to ensure that the amount of data to be transmitted is not greater than X bytes.
  • step 102 after step 102, it also includes:
  • the terminal sends the data amount of the multicast service identifier to be transmitted to the network side device;
  • the terminal receives uplink scheduling information sent by the network side device, where the uplink scheduling information is determined based on the data amount of the multicast service identifier to be transmitted.
  • the terminal triggers the small data transmission process by instructing the network side device to transmit the multicast service information.
  • the terminal further sends The amount of data identified by the multicast service to be transmitted is used to request scheduling-applicable resources from the network side device.
  • the network side device learns the data volume of the multicast service identifier to be transmitted, it allocates resources to the terminal based on the data volume of the multicast service identifier to be transmitted, determines the uplink scheduling information, and sends it to the terminal.
  • the uplink scheduling information is also the configuration information of resources allocated by the network side device to the terminal.
  • the amount of data to be transmitted with the multicast service identifier can be sent through the Buffer Status Report (BSR).
  • BSR Buffer Status Report
  • This BSR configuration is specially used to send the amount of data with the multicast service identifier to be transmitted, and the BSR is accessed through the media.
  • Sent in the form of Medium Access Control Control Element (MAC CE).
  • the terminal after the terminal receives the uplink scheduling information sent by the network side device, it further includes:
  • the terminal determines the second uplink resource according to the uplink scheduling information
  • the terminal determines and sends at least part of the multicast service identifier according to the second uplink resource.
  • the terminal After receiving the uplink scheduling information of the network side device, the terminal determines the second uplink resource based on the uplink scheduling information, and then determines and sends at least part of the multicast service identifier according to the second uplink resource. At this time, the size of the second uplink resource allows the amount of data to be transmitted to be at least equal to the amount of data of at least part of the multicast service identifier.
  • an inactive terminal if an inactive terminal is interested in receiving or is receiving multicast services, it triggers the small data transmission process and carries 1 bit through the RRC ResumeRequest message or the UE auxiliary information message to indicate "Interested" or the multicast service being received", and at the same time, the terminal reports BSR information to the network side device, notifying the network side device of the data amount of the multicast service identifier to be transmitted by the UE (the content size of the "service ID of the multicast service" that is expected to be reported), For example, how many bits are there in total?
  • the network side device After receiving the BSR, the network side device knows the multicast service ID and size that the UE will send to the network. If it agrees with the UE to report this information, it will send uplink scheduling information to the UE.
  • the uplink scheduling information is in the physical downlink control channel (Physical downlink control channel).
  • control channel PDCH
  • the uplink scheduling information can instruct the UE which uplink resources to use to send the "service identification of the multicast service" to the network side device.
  • the UE determines how many multicast service IDs to report based on the size of the uplink resources (uplink resources allocated by the network side device) corresponding to the uplink scheduling information (if the uplink resources allocated by the network side device are large, all multicast service IDs are reported; If the uplink resources allocated by the network side device are small, a part of the multicast service ID will be reported first, and the multicast service ID information will be placed in the RRC message. (such as UE auxiliary information) and report it to the network side device.
  • the terminal can also send the data amount of the multicast service identifier to be transmitted to the network side device; receive the data from the network side device based on the group to be transmitted.
  • uplink scheduling information that determines the data amount of the multicast service identifier; determine a third uplink resource according to the uplink scheduling information; determine and send at least part of the multicast service identifier according to the third uplink resource.
  • an inactive terminal is already in the small data transmission process, that is, the terminal has sent an RRC Resume Request message to the network. If the terminal is currently interested in a certain multicast service, the terminal is still in the small data transmission process at this time. In the process, the terminal can report the BSR information to the network side device, and notify the network side device of the data amount of the multicast service identifier to be transmitted by the UE (the content size of the "service ID of the multicast service" that is expected to be reported), such as the total number of bits . After the network side device receives the BSR, if it agrees with the UE to report the information, it will send uplink scheduling information to the UE. The uplink scheduling information is transmitted in the PDCCH.
  • the uplink scheduling information can indicate which uplink resources the UE will use to "multicast service”.
  • Service ID is sent to the network side device. Then, the UE determines how many multicast service IDs to report based on the size of the uplink resources (uplink resources allocated by the network side device) corresponding to the uplink scheduling information (if the uplink resources allocated by the network side device are large, all multicast service IDs are reported; If the uplink resources allocated by the network side device are small, a part of the multicast service ID is first reported), and the multicast service ID information is put into the RRC message (such as UE auxiliary information) and reported to the network side device.
  • RRC message such as UE auxiliary information
  • the multicast service it is receiving may not be sent in some frequencies or cells; or the multicast service the terminal is interested in receiving in the current cell is not provided in the cell.
  • the terminal indicates multicast service-related information to the network-side device, informs the network-side device that it is interested in or is receiving relevant multicast services, and can continue to receive multicast services with lower latency, lower power consumption, and more Low network load and other advantages.
  • an embodiment of the present disclosure also provides a multicast service transmission and processing method, including:
  • Step 201 When the terminal is in an inactive state and there is a transmission requirement for multicast services, the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission.
  • the network side device can later obtain the multicast service related information indicated by the configuration information of small data transmission when the inactive terminal has a multicast service transmission requirement.
  • the network side device can later obtain the multicast service related information indicated by the configuration information of small data transmission when the inactive terminal has a multicast service transmission requirement.
  • the network side device may also send the configuration information to the terminal before step 201.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission including:
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information, including:
  • the network side device obtains the multicast service transmission information indicated by the terminal when the first threshold does not allow the transmission of the multicast service identifier;
  • the network side device obtains at least part of the multicast service identifier sent by the terminal when the first threshold allows the sending of the multicast service identifier.
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission, it also includes:
  • the network side device receives the data amount of the multicast service identifier to be transmitted sent by the terminal;
  • the network side device determines and sends uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted.
  • the network side device determines and sends the uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted, it further includes:
  • the network side device obtains at least part of the multicast service identifier through the second uplink resource
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the embodiment of the present disclosure also provides a multicast service transmission and processing device, including: a memory 320, a transceiver 310, a processor 300: a memory 320 for storing program instructions; a transceiver 310 for To send and receive data under the control of the processor 300; the processor 300 is used to read the program instructions in the memory 320 and perform the following operations:
  • the transceiver 310 is used to perform the following operations:
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the transceiver 310 is also used to perform the following operations:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the transceiver 310 is also used to perform the following operations:
  • the first threshold allows sending of the multicast service identifier
  • at least part of the multicast service identifier is sent.
  • the transceiver 310 is also used to perform the following operations:
  • the indicated multicast service-related information is multicast service transmission information
  • processor 300 is also used to perform the following operations:
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 300 and various circuits of the memory represented by memory 320 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • the transceiver 310 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, and other transmission media.
  • the processor 300 is responsible for managing the bus architecture and general processing, and the memory 320 can store data used by the processor 300 when performing operations.
  • the user interface 330 can also be an interface capable of externally connecting internal and external required equipment.
  • the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, etc.
  • the processor 300 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device (CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • the device in the embodiment of the present disclosure when an inactive terminal has a multicast service transmission requirement, determines the configuration information of small data transmission and indicates multicast service related information to the network side device according to the configuration information. This is so that the network side equipment can send corresponding services in a corresponding way that supports inactive state reception, realize multicast service transmission in the inactive state, and avoid that the terminal can only receive multicast services in the connected state.
  • the implementation of the present disclosure also provides a transmission and processing device for multicast services, including:
  • the determination module 410 is used to determine the configuration information of small data transmission when the terminal is in an inactive state and there is a transmission requirement for multicast services;
  • the indication module 420 is configured to indicate multicast service related information to the network side device according to the configuration information.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the indication module 420 is also used to:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the indication module 420 is also used to:
  • the first threshold allows sending of the multicast service identifier
  • at least part of the multicast service identifier is sent.
  • the device also includes:
  • a first sending module configured to send the data amount of the multicast service identifier to be transmitted to the network side device when the indicated multicast service related information is multicast service transmission information;
  • the first receiving module is configured to receive uplink scheduling information sent by the network side device, where the uplink scheduling information is determined based on the data amount of the multicast service identifier to be transmitted.
  • the device also includes:
  • a first processing module configured to determine the second uplink resource according to the uplink scheduling information
  • the second processing module is configured to determine and send at least part of the multicast service identifier according to the second uplink resource.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the device of the embodiment of the present disclosure when a terminal in an inactive state has a multicast service transmission requirement, will determine the configuration information of small data transmission and indicate multicast service related information to the network side device according to the configuration information, so that the network side device Corresponding methods that support inactive state reception can be used to send corresponding services to realize multicast service transmission in inactive state and prevent terminals from receiving multicast services only in connected state.
  • a processor-readable storage medium stores program instructions, and the program instructions are used to cause the processor to perform the following steps:
  • the terminal determines the configuration information for small data transmission
  • the terminal indicates multicast service related information to the network side device according to the configuration information.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the terminal indicates multicast service related information to the network side device according to the configuration information, including:
  • the terminal indicates the multicast service related information to the network side device through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the terminal indicates the multicast service related information to the network side device through the first uplink resource indicated by the small data transmission resource information, including:
  • the terminal instructs the multicast service transmission information
  • the terminal When the first threshold allows sending of the multicast service identifier, the terminal sends at least part of the multicast service identifier.
  • the terminal indicates the multicast service-related information to the network side device according to the configuration information.
  • the information also includes:
  • the terminal sends the data amount of the multicast service identifier to be transmitted to the network side device;
  • the terminal receives uplink scheduling information sent by the network side device, where the uplink scheduling information is determined based on the data amount of the multicast service identifier to be transmitted.
  • the terminal after the terminal receives the uplink scheduling information sent by the network side device, it further includes:
  • the terminal determines the second uplink resource according to the uplink scheduling information
  • the terminal determines and sends at least part of the multicast service identifier according to the second uplink resource.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the implementation of the present disclosure also provides a multicast service transmission and processing device, including: a memory 520, a transceiver 510, a processor 500: a memory 520 for storing program instructions; a transceiver 510 for Transmit and receive data under the control of the processor 500; the processor 500 is used to read the program instructions in the memory 520, and the transceiver 510 is used to perform the following operations:
  • multicast service related information indicated by the terminal according to the configuration information of small data transmission is obtained.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the transceiver 510 is also used to perform the following operations:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the transceiver 510 is also used to perform the following operations:
  • the transceiver 510 is also used to perform the following operations:
  • the indicated multicast service-related information is multicast service transmission information
  • uplink scheduling information is determined and sent to the terminal.
  • the transceiver 510 is also used to perform the following operations:
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 500 and various circuits of the memory represented by memory 520 are linked together.
  • the bus architecture can also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are all well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 510 may be a plurality of elements, including a transmitter and a receiver, providing a unit for communicating with various other devices over transmission media, including wireless channels, wired channels, optical cables, etc. Transmission medium.
  • the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 can store data used by the processor 500 when performing operations.
  • the processor 500 can be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable Logic device (Complex Programmable Logic Device, CPLD), the processor 500 can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD Complex Programmable Logic Device
  • the processor 500 is used to execute the obtained executable instructions by calling the program instructions stored in the memory. Let any of the methods provided by the embodiments of the present disclosure be executed.
  • the processor 500 and the memory 520 may also be physically separated.
  • the device of the embodiment of the present disclosure by obtaining the multicast service related information indicated by the inactive terminal when there is a transmission requirement for the multicast service, can subsequently use the corresponding method to support inactive reception to send the corresponding service. , realize multicast service transmission in the inactive state, preventing terminals from receiving multicast services only in the connected state.
  • the implementation of the present disclosure also provides a transmission and processing device for multicast services, including:
  • the acquisition module 610 is configured to acquire multicast service related information indicated by the terminal according to the configuration information of small data transmission when the terminal is in an inactive state and there is a transmission requirement for the multicast service.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the acquisition module 610 is also used to:
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the acquisition module 610 is also used to:
  • the device also includes:
  • the second receiving module is configured to transmit the multicast service information when the indicated multicast service related information is In the case of receiving information, receive the data amount of the multicast service identifier to be transmitted sent by the terminal;
  • the second sending module is configured to determine and send uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted.
  • the acquisition module 610 is also used to:
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • the device of the embodiment of the present disclosure by obtaining the multicast service related information indicated by the inactive terminal when there is a transmission requirement for the multicast service, can subsequently use the corresponding method to support inactive reception to send the corresponding service. , realize multicast service transmission in the inactive state, preventing terminals from receiving multicast services only in the connected state.
  • a processor-readable storage medium stores program instructions, and the program instructions are used to cause the processor to perform the following steps:
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission.
  • the configuration information includes: small data transmission resource information and the first threshold;
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission including:
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information;
  • the amount of data allowed to be transmitted by the first uplink resource is less than or equal to the first threshold.
  • the multicast service related information includes at least one of the following:
  • Multicast service identifier
  • the network side device obtains the multicast service related information through the first uplink resource indicated by the small data transmission resource information, including:
  • the network side device obtains the multicast service transmission information indicated by the terminal when the first threshold does not allow the transmission of the multicast service identifier;
  • the network side device obtains at least part of the multicast service identifier sent by the terminal when the first threshold allows the sending of the multicast service identifier.
  • the network side device obtains the multicast service related information indicated by the terminal according to the configuration information of small data transmission, it also includes:
  • the network side device receives the data amount of the multicast service identifier to be transmitted sent by the terminal;
  • the network side device determines and sends uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted.
  • the network side device determines and sends the uplink scheduling information to the terminal according to the data amount of the multicast service identifier to be transmitted, it further includes:
  • the network side device obtains at least part of the multicast service identifier through the second uplink resource
  • the second uplink resource is determined based on the uplink scheduling information.
  • the service priority of at least part of the multicast service identifiers is higher than the service priority of the unsent multicast service identifiers.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above integrated units can be implemented in the form of hardware or software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or contributes to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a
  • the storage medium includes several instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) or a processor to execute all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program code. .
  • 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
  • LTE-A Long Term Evolution Advanced
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide interoperability for Microwave Access
  • 5G New Radio, NR 5G New Radio, NR
  • the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to users, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem, etc.
  • the names of terminal equipment may also be different.
  • the terminal equipment may be called User Equipment (UE).
  • UE User Equipment
  • Wireless terminal equipment can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the wireless terminal equipment can be a mobile terminal equipment, such as a mobile phone (also known as a "cellular phone").
  • Wireless terminal equipment may also be called a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, or an access point.
  • remote terminal equipment remote terminal equipment
  • access terminal equipment access terminal
  • user terminal user terminal
  • user agent user agent
  • user device user device
  • the network device involved in the embodiment of the present disclosure may be a base station, and the base station may include multiple cells that provide services for terminals.
  • a base station can also be called an access point, or it can be a device in the access network that communicates with wireless terminal equipment through one or more sectors on the air interface, or it can be named by another name.
  • Network equipment can be used to exchange received air frames with Internet Protocol (IP) packets and act as a router between the wireless terminal equipment and the rest of the access network, which can include the Internet. Protocol (IP) communication network.
  • IP Internet Protocol
  • Network devices also coordinate attribute management of the air interface.
  • the network equipment involved in the embodiments of the present disclosure may be a network equipment (Base Transceiver Station, BTS) in the Global System for Mobile communications (GSM) or Code Division Multiple Access (CDMA). ), or it can be a network device (NodeB) in a Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device in a Long Term Evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in the 5G network architecture (next generation system), or home evolved base station (Home evolved Node B, HeNB), relay node (relay node) , home base station (femto), pico base station (pico), etc., are not limited in the embodiments of the present disclosure.
  • network equipment may include centralized unit (Centralized Unit, CU) nodes and distributed unit (Distributed Unit, DU) nodes. The centralized unit and distributed unit may also be arranged geographically separately.
  • MIMO transmission can be single-user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO. (Multiple User MIMO,MU-MIMO).
  • MIMO transmission can be two-dimensional MIMO (2D-MIMO), three-dimensional MIMO (3D-MIMO), full-dimensional MIMO (Full Dimension MIMO, FD-MIMO) or massive-MIMO (massive-MIMO). ), it can also be diversity transmission or precoding transmission or beamforming transmission, etc.
  • embodiments of the present disclosure may be provided as methods, systems, or computer program products. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, magnetic disk storage, optical storage, and the like) embodying computer-usable program code therein.
  • a computer-usable storage media including, but not limited to, magnetic disk storage, optical storage, and the like
  • processor-executable instructions may also be stored in a processor-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the generation of instructions stored in the processor-readable memory includes the manufacture of the instruction means product, the instruction device implements the function specified in one process or multiple processes in the flow chart and/or one block or multiple blocks in the block diagram.
  • processor-executable instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operational steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby causing the computer or other programmable device to
  • the instructions that are executed provide steps for implementing the functions specified in a process or processes of the flowchart diagrams and/or a block or blocks of the block diagrams.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开提供一种组播业务的传输处理方法及装置，涉及通信技术领域。本公开的方法：在终端处于非激活状态，且存在组播业务的传输需求的情况下，所述终端确定小数据传输的配置信息；所述终端根据所述配置信息向网络侧设备指示组播业务相关信息。

Description

一种组播业务的传输处理方法及装置
相关申请的交叉引用
本公开主张在2022年6月14日在中国提交的中国专利申请号No.202210674611.9的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种组播业务的传输处理及装置。
背景技术
广播多播服务(Multimedia Broadcast Multicast Service，MBMS)作为一种重要的服务类型，在3G、4G技术中已经长期存在。但在5G新空口(New Radio，NR)技术中仅支持单播服务，鉴于MBMS服务对某些垂直领域(比如车联网，公共安全)的重要性，5G NR技术中也需要增加支持MBMS服务。
但是，如果终端只在连接态接收组播业务，则至少存在网络资源消耗大(容易达到拥塞)、终端能耗较高等问题。
发明内容
本公开提供一种组播业务的传输处理方法及装置，用以解决终端在连接态下接收组播业务造成的网络资源消耗大、能耗高等问题。
为了实现上述目的，本公开实施例提供一种组播业务的传输处理方法，包括：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，所述终端确定小数据传输的配置信息；
所述终端根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述终端根据所述配置信息向网络侧设备指示组播业务相关信息，包括：
所述终端通过所述小数据传输资源信息指示的第一上行资源，向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息，包括：
在所述第一阈值未允许发送组播业务标识的情况下，所述终端指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，所述终端发送至少部分组播业务标识。
可选地，所述终端根据所述配置信息向网络侧设备指示组播业务相关信息之后，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述终端向所述网络侧设备发送待传输组播业务标识的数据量；
所述终端接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
可选地，所述终端接收所述网络侧设备发送的上行调度信息之后，还包括：
所述终端根据所述上行调度信息，确定第二上行资源；
所述终端根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供一种组播业务的传输处理方法，包括：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息包括：
所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息，包括：
所述网络侧设备获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
所述网络侧设备获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息之后，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述网络侧设备接收所述终端发送的待传输组播业务标识的数据量；
所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息之后，还包括：
所述网络侧设备通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供一种组播业务的传输处理装置，包括：存储器、收发机，处理器：存储器，用于存储程序指令；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的程序指令执行以下操作：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，确定小 数据传输的配置信息；
所述收发机用于执行以下操作：
根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述收发机还用于执行以下操作：
通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述收发机还用于执行以下操作：
在所述第一阈值未允许发送组播业务标识的情况下，指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，发送至少部分组播业务标识。
可选地，所述收发机还用于执行以下操作：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，向所述网络侧设备发送待传输组播业务标识的数据量；
接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
可选地，所述处理器还用于执行以下操作：
根据所述上行调度信息，确定第二上行资源；
根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供一种组播业务的传输处理装置，包括：
确定模块，用于在终端处于非激活状态，且存在组播业务的传输需求的 情况下，确定小数据传输的配置信息；
指示模块，用于根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述指示模块还用于：
通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述指示模块还用于：
在所述第一阈值未允许发送组播业务标识的情况下，指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，发送至少部分组播业务标识。
可选地，所述装置还包括：
第一发送模块，用于在指示的所述组播业务相关信息为组播业务传输信息的情况下，向所述网络侧设备发送待传输组播业务标识的数据量；
第一接收模块，用于接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
可选地，所述装置还包括：
第一处理模块，用于根据所述上行调度信息，确定第二上行资源；
第二处理模块，用于根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供了一种组播业务的传输处理装置，包括：存储器、收发机，处理器：存储器，用于存储程序指令；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的程 序指令，所述收发机用于执行以下操作：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述收发机还用于执行以下操作：
通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述收发机还用于执行以下操作：
获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述收发机还用于执行以下操作：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，接收所述终端发送的待传输组播业务标识的数据量；
根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述收发机还用于执行以下操作：
通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供了一种组播业务的传输处理装置，包括：
获取模块，用于在终端处于非激活状态，且存在组播业务的传输需求的 情况下，获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述获取模块还用于：
通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述获取模块还用于：
获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述装置还包括：
第二接收模块，用于在指示的所述组播业务相关信息为组播业务传输信息的情况下，接收所述终端发送的待传输组播业务标识的数据量；
第二发送模块，用于根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述获取模块还用于：
通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
为了实现上述目的，本公开实施例还提供一种处理器可读存储介质，所述处理器可读存储介质存储有程序指令，所述程序指令用于使所述处理器执行如上终端执行的组播业务的传输处理方法；或者，如上网络侧设备执行的组播业务的传输处理方法。
本公开的上述技术方案至少具有如下有益效果：
本公开实施例的上述技术方案中，非激活态的终端，如果存在组播业务的传输需求，会通过确定小数据传输的配置信息，根据该配置信息向网络侧设备指示组播业务相关信息，以便网络侧设备能够采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只在连接态接收组播业务。
附图说明
图1为本公开实施例的方法的流程示意图之一；
图2为本公开实施例的方法的流程示意图之二；
图3为本公开实施例的装置的结构框图之一；
图4为本公开实施例的装置的模块示意图之一；
图5为本公开实施例的装置的结构框图之二；
图6为本公开实施例的装置的模块示意图之二。
具体实施方式
本公开实施例中术语“和/或”，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。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，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，都属于本公开保护的范围。
本公开实施例提供了一种组播业务的传输处理方法及装置。其中，方法和装置是基于同一申请构思的，由于方法和装置解决问题的原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
如图1所示，为本公开实施例提供的一种组播业务的传输处理方法，包括：
步骤101，在终端处于非激活状态，且存在组播业务的传输需求的情况下，所述终端确定小数据传输(Small Data Transmission，SDT)的配置信息；
步骤102，所述终端根据所述配置信息向网络侧设备指示组播业务相关信息。
这里，对于终端而言，存在组播业务的传输需求可以理解为有感兴趣接收或正在接收的组播业务。而小数据传输(Small Data Transmission，SDT)允许终端在非激活态向网络侧设备发送数据，来避免了进入连接态发送数据的额外功耗和信令开销等。如此，非激活态的终端，如果有感兴趣接收或正在接收的组播业务，会通过确定小数据传输的配置信息，根据该配置信息向网络侧设备指示组播业务相关信息，这样，终端通过触发SDT传输组播业务相关信息，以便网络侧设备能够采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
还应该知道的是，当终端处于无线资源控制(Radio Resource Control，RRC)非激活态(RRC_Inactive)时，其正在接收的组播业务可能在某些频点或小区中并未发送，这样终端在小区重选后，也会应用本公开实施例的方法，以保证网络侧设备知道终端组播业务相关信息。
小数据传输的配置信息可以是预先定义或者由网络侧设备配置的。
可选地，该实施例中，所述配置信息包括：小数据传输资源信息和第一阈值。
这里，小数据传输资源信息用于指示小数据传输使用的资源，具体包括该资源的时域和/或频域信息。而第一阈值用于表征该小数据传输资源的数据量门限，限制小数据传输资源上传输的数据量大小。
可选地，步骤101包括：
所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
这里，第一上行资源是小数据传输的配置信息指示的资源，如专为小数据配置的物理上行共享信道(Physical Uplink Shared Channel，PUSCH)资源， 或者，可以是其它非小数据配置的资源(如由于需要回到连接态发起的随机接入需要使用的随机接入信道(Random Access Channel，RACH)资源)之外的资源。非激活态的终端可以选择第一上行资源，触发小数据传输，通过该第一上行资源指示组播业务相关信息。
例如，在无线资源控制(Radio Resource Control，RRC)恢复请求(Resume Request)中携带所述组播业务相关信息。当然，除RRC Resume Request之外，还可以在其他从终端到网络侧设备的消息中承载。
此外，第一上行资源也可预先配置与组播业务相关信息的映射关系，这样，组播业务相关信息也可以不用某个消息显式承载，通过选择的第一上行资源来隐式指示。
可选地，该实施例中，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
其中，组播业务传输信息可以表征存在组播业务的传输需求，也就是有感兴趣的或正在接收的组播业务；或者，表征是否存在组播业务的传输需求，也就是是否有感兴趣的或正在接收的组播业务。例如，上述RRC Resume Request携带1比特(bit)组播业务传输信息，若该组播业务传输信息为“0”，即不存在组播业务的传输需求；若该组播业务传输信息为“1”，即存在组播业务的传输需求。当然，若终端处于小数据发送的流程中，即终端已发送过RRC Resume Request，则不应当再次发送，而是利用其它消息如UE辅助信息(UEAssistanceInformation)携带该组播业务传输信息。
其中，组播业务标识可以是组播业务的临时移动群组标识(Temporary Mobile Group Identity，TMGI)，TMGI中包括公共陆地移动网(Public Land Mobile Network，PLMN)、组播业务服务标识(Identity，ID)等信息。例如，终端选择第一上行资源，利用多播/广播服务(Multicast/Broadcast Service，MBS)兴趣指示(Interest Indication)消息或UE Assistance Information携带{组播业务A的TMGI，组播业务B的TMGI}，这里组播业务A和组播业务B是该终端感兴趣的或正在接收的组播业务。当然，组播业务标识还可以在其它从终端到网络侧设备的消息中携带，在此不再一一列举。
需要说明的是，考虑到第一上行资源是针对非激活态使用的，存在数据门限，所以，可选地，该实施例中，所述终端通过第一上行资源向所述网络侧设备指示所述组播业务相关信息，包括：
在所述第一阈值未允许发送组播业务标识的情况下，所述终端指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，所述终端发送至少部分组播业务标识。
即，终端能够根据第一上行资源的数据门限，判断向网络侧设备指示的组播业务相关信息的内容。在第一阈值未允许发送组播业务标识，也就是第一上行资源的数据门限未允许发送组播业务标识的情况下，终端通过第一上行资源仅指示组播业务传输信息；在第一阈值允许发送组播业务标识，也就是第一上行资源的数据门限允许发送组播业务标识的情况下，终端通过第一上行资源发送至少部分组播业务标识，当然，此时该第一上行资源也可指示组播业务传输信息。
其中，若第一上行资源的数据门限不允许发送全部的组播业务标识，则第一上行资源仅发送部分组播业务标识。
例如，终端从网络侧设备接收到所配置的小数据传输的数据量门限，即第一阈值为X字节。当终端所需传输的数据量小于X字节，才能发起小数据传输流程。在一些情况下，待传输的组播业务相关信息(譬如由于终端需发送多个业务相关的信息)可能较大，导致所需传输的数据量大于X字节。在此情况下，终端选择一部分组播业务发送该部分组播业务的组播业务标识，以保证所需传输的数据量不大于X字节。
另外，可选地，该实施例中，步骤102之后，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述终端向所述网络侧设备发送待传输组播业务标识的数据量；
所述终端接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
这里，终端通过向网络侧设备指示组播业务传输信息，触发了小数据传输过程，但为保证组播业务标识的有效传输，终端进一步向网络侧设备发送 待传输组播业务标识的数据量，来向网络侧设备请求调度适用的资源。网络侧设备获知待传输组播业务标识的数据量后，基于该待传输组播业务标识的数据量为终端分配资源，确定上行调度信息并发送给终端。该上行调度信息也就是网络侧设备为终端分配的资源的配置信息。
其中，待传输组播业务标识的数据量可通过状态缓存报告(Buffer Status Report，BSR)发送，该BSR配置专门用于发送待传输组播业务标识的数据量，且该BSR是通过媒体接入控制控制元素(Medium Access Control Control Element，MAC CE)方式发送的。
继而，可选地，该实施例中，所述终端接收所述网络侧设备发送的上行调度信息之后，还包括：
所述终端根据所述上行调度信息，确定第二上行资源；
所述终端根据所述第二上行资源，确定并发送至少部分组播业务标识。
终端在接收到网络侧设备的上行调度信息后，由该上行调度信息确定第二上行资源，之后，按照该第二上行资源，确定并发送至少部分组播业务标识。此时，该第二上行资源的大小允许传输的数据量至少等于该至少部分组播业务标识的数据量。
例如，非激活态的终端如果有感兴趣接收或正在接收的组播业务，则触发小数据传输过程，通过RRC恢复请求(RRC ResumeRequest)消息或UE辅助信息消息携带1bit，来指示“有感兴趣或正在接收的组播业务”，同时终端向网络侧设备上报BSR信息，通知网络侧设备UE待传输组播业务标识的数据量(希望上报的“组播业务的业务ID”的内容大小)，比如一共多少bit。网络侧设备收到BSR后，知道UE将要向网络发送的组播业务ID及其大小，如果同意UE上报该信息，则给UE发送上行调度信息，该上行调度信息在物理下行控制信道(Physical downlink control channel，PDCCH)中传输，该上行调度信息可指示UE具体使用哪些上行资源将“组播业务的业务标识”发送给网络侧设备。然后，UE基于上行调度信息对应的上行资源(网络侧设备分配的上行资源)的大小，确定上报多少组播业务ID(如果网络侧设备分配的上行资源较大，则上报所有组播业务ID；如果网络侧设备分配的上行资源较小，则先上报一部分组播业务ID)，并将组播业务ID信息放到RRC消息 (比如UE辅助信息)中上报给网络侧设备。
当然，若已处于小数据传输流程终端发现存在组播业务的传输需求，也可以向所述网络侧设备发送待传输组播业务标识的数据量；接收所述网络侧设备基于所述待传输组播业务标识的数据量确定的上行调度信息；根据所述上行调度信息，确定第三上行资源；根据所述第三上行资源，确定并发送至少部分组播业务标识。
例如，非激活态的终端已经处于小数据传输流程中，也就是该终端已经向网络发送了RRC Resume Request消息，若该终端当前对某个组播业务感兴趣，此时终端还处于小数据发送的流程中，则终端可向网络侧设备上报BSR信息，通知网络侧设备UE待传输组播业务标识的数据量(希望上报的“组播业务的业务ID”的内容大小)，比如一共多少bit。网络侧设备收到BSR后，如果同意UE上报该信息，则给UE发送上行调度信息，该上行调度信息在PDCCH中传输，该上行调度信息可指示UE具体使用哪些上行资源将“组播业务的业务标识”发送给网络侧设备。然后，UE基于上行调度信息对应的上行资源(网络侧设备分配的上行资源)的大小，确定上报多少组播业务ID(如果网络侧设备分配的上行资源较大，则上报所有组播业务ID；如果网络侧设备分配的上行资源较小，则先上报一部分组播业务ID)，并将组播业务ID信息放到RRC消息(比如UE辅助信息)中上报给网络侧设备。
综上，当终端处于非激活态时，其正在接收的组播业务可能在某些频点或小区中并未发送；或者，终端在当前小区感兴趣接收的组播业务，小区中并未提供，终端向网络侧设备指示组播业务相关信息，告知网络侧设备其感兴趣或正在接收相关组播业务，可继续接收组播业务，且具有更低的时延，更低的功耗，更低的网络负荷等优点。
如图2所示，本公开实施例还提供一种组播业务的传输处理方法，包括：
步骤201，在终端处于非激活状态，且存在组播业务的传输需求的情况下，网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
如此，网络侧设备通过获取非激活态的终端在存在组播业务的传输需求的情况下，根据小数据传输的配置信息指示的组播业务相关信息，能够在后 续采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
其中，若小数据传输的配置信息是网络侧设备配置的，网络侧设备还可以在步骤201之前，向终端发送所述配置信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息包括：
所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息，包括：
所述网络侧设备获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
所述网络侧设备获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息之前，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述网络侧设备接收所述终端发送的待传输组播业务标识的数据量；
所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息之后，还包括：
所述网络侧设备通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
需要说明的是，该方法是与上述由终端执行的方法配合实现的，上述方法实施例的实现方式适用于该方法，也能达到相同的技术效果。
如图3所示，本公开实施例还提供了一种组播业务的传输处理装置，包括：存储器320、收发机310，处理器300：存储器320，用于存储程序指令；收发机310，用于在所述处理器300的控制下收发数据；处理器300，用于读取所述存储器320中的程序指令执行以下操作：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，确定小数据传输的配置信息；
所述收发机310用于执行以下操作：
根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述收发机310还用于执行以下操作：
通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述收发机310还用于执行以下操作：
在所述第一阈值未允许发送组播业务标识的情况下，指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，发送至少部分组播业务标识。
可选地，所述收发机310还用于执行以下操作：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，向所述网络侧设备发送待传输组播业务标识的数据量；
接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所 述待传输组播业务标识的数据量确定的。
可选地，所述处理器300还用于执行以下操作：
根据所述上行调度信息，确定第二上行资源；
根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
其中，在图3中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器300代表的一个或多个处理器和存储器320代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机310可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器300负责管理总线架构和通常的处理，存储器320可以存储处理器300在执行操作时所使用的数据。针对不同的用户设备，用户接口330还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器300可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
本公开实施例的中装置，在非激活态的终端存在组播业务的传输需求的情况下，会通过确定小数据传输的配置信息，根据该配置信息向网络侧设备指示组播业务相关信息，以便网络侧设备能够采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述由终端执行的方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图4所示，本公开实施还提供了一种组播业务的传输处理装置，包括：
确定模块410，用于在终端处于非激活状态，且存在组播业务的传输需求的情况下，确定小数据传输的配置信息；
指示模块420，用于根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述指示模块420还用于：
通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述指示模块420还用于：
在所述第一阈值未允许发送组播业务标识的情况下，指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，发送至少部分组播业务标识。
可选地，所述装置还包括：
第一发送模块，用于在指示的所述组播业务相关信息为组播业务传输信息的情况下，向所述网络侧设备发送待传输组播业务标识的数据量；
第一接收模块，用于接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
可选地，所述装置还包括：
第一处理模块，用于根据所述上行调度信息，确定第二上行资源；
第二处理模块，用于根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
本公开实施例的装置，在非激活态的终端存在组播业务的传输需求，会通过确定小数据传输的配置信息，根据该配置信息向网络侧设备指示组播业务相关信息，以便网络侧设备能够采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述终端执行的方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
在本公开的一些实施例中，还提供了一种处理器可读存储介质，所述处理器可读存储介质存储有程序指令，所述程序指令用于使所述处理器执行实现以下步骤：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，所述终端确定小数据传输的配置信息；
所述终端根据所述配置信息向网络侧设备指示组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述终端根据所述配置信息向网络侧设备指示组播业务相关信息，包括：
所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息，包括：
在所述第一阈值未允许发送组播业务标识的情况下，所述终端指示组播业务传输信息；
在所述第一阈值允许发送组播业务标识的情况下，所述终端发送至少部分组播业务标识。
可选地，所述终端根据所述配置信息向网络侧设备指示组播业务相关信 息之后，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述终端向所述网络侧设备发送待传输组播业务标识的数据量；
所述终端接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
可选地，所述终端接收所述网络侧设备发送的上行调度信息之后，还包括：
所述终端根据所述上行调度信息，确定第二上行资源；
所述终端根据所述第二上行资源，确定并发送至少部分组播业务标识。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
该程序指令被处理器执行时能实现上述应用于如图1所示的终端的方法实施例中的所有实现方式，为避免重复，此处不再赘述。
如图5所示，本公开实施还提供了一种组播业务的传输处理装置，包括：存储器520、收发机510，处理器500：存储器520，用于存储程序指令；收发机510，用于在所述处理器500的控制下收发数据；处理器500，用于读取所述存储器520中的程序指令，所述收发机510用于执行以下操作：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述收发机510还用于执行以下操作：
通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述收发机510还用于执行以下操作：
获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示 的组播业务传输信息；
获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述收发机510还用于执行以下操作：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，接收所述终端发送的待传输组播业务标识的数据量；
根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述收发机510还用于执行以下操作：
通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
其中，在图5中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器500代表的一个或多个处理器和存储器520代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机510可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元，这些传输介质包括，这些传输介质包括无线信道、有线信道、光缆等传输介质。
处理器500负责管理总线架构和通常的处理，存储器520可以存储处理器500在执行操作时所使用的数据。
可选的，处理器500可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器500也可以采用多核架构。
处理器500通过调用存储器存储的程序指令，用于按照获得的可执行指 令执行本公开实施例提供的任一所述方法。处理器500与存储器520也可以物理上分开布置。
本公开实施例的装置，通过获取非激活态的终端在存在组播业务的传输需求的情况下指示的组播业务相关信息，能够在后续采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述网络侧设备执行的方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图6所示，本公开实施还提供了一种组播业务的传输处理装置，包括：
获取模块610，用于在终端处于非激活状态，且存在组播业务的传输需求的情况下，获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述获取模块610还用于：
通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述获取模块610还用于：
获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述装置还包括：
第二接收模块，用于在指示的所述组播业务相关信息为组播业务传输信 息的情况下，接收所述终端发送的待传输组播业务标识的数据量；
第二发送模块，用于根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述获取模块610还用于：
通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
本公开实施例的装置，通过获取非激活态的终端在存在组播业务的传输需求的情况下指示的组播业务相关信息，能够在后续采用相应的支持非激活态接收的方式去发送相应业务，实现非激活态下的组播业务传输，避免终端只能在连接态接收组播业务。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
在本公开的一些实施例中，还提供了一种处理器可读存储介质，所述处理器可读存储介质存储有程序指令，所述程序指令用于使所述处理器执行实现以下步骤：
在终端处于非激活状态，且存在组播业务的传输需求的情况下，网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息。
可选地，所述配置信息包括：小数据传输资源信息和第一阈值；
所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息包括：
所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息；
其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
可选地，所述组播业务相关信息包括以下至少一项：
组播业务传输信息；
组播业务标识。
可选地，所述网络侧设备通过所述小数据传输资源信息指示的第一上行资源获取所述组播业务相关信息，包括：
所述网络侧设备获取所述终端在所述第一阈值未允许发送组播业务标识的情况下，指示的组播业务传输信息；
所述网络侧设备获取所述终端在所述第一阈值允许发送组播业务标识的情况下，发送的至少部分组播业务标识。
可选地，所述网络侧设备获取所述终端根据小数据传输的配置信息指示的组播业务相关信息之后，还包括：
在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述网络侧设备接收所述终端发送的待传输组播业务标识的数据量；
所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息。
可选地，所述网络侧设备根据所述待传输组播业务标识的数据量，确定并向所述终端发送上行调度信息之后，还包括：
所述网络侧设备通过第二上行资源获取至少部分组播业务标识；
其中，所述第二上行资源是基于所述上行调度信息确定的。
可选地，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
该程序指令被处理器执行时能实现上述应用于如图2所示的网络侧设备的方法实施例中的所有实现方式，为避免重复，此处不再赘述。
需要说明的是，本公开实施例中对单元的划分是示意性的，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。另外，在本公开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。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元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，可以存储在一个处理器可读取存储介质中。基于这样的理解，本公开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全部或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)或处理器(processor)执行本公开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。
本公开实施例提供的技术方案可以适用于多种系统，尤其是5G系统。例如适用的系统可以是全球移动通讯(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)通用分组无线业务(General Packet Radio Service，GPRS)系统、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)系统、高级长期演进(Long Term Evolution Advanced，LTE-A)系统、通用移动系统(Universal Mobile Telecommunication System，UMTS)、全球互联微波接入(Worldwide interoperability for Microwave Access，WiMAX)系统、5G新空口(New Radio，NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分，例如演进的分组系统(Evloved Packet System，EPS)、5G系统(5G System，5GS)等。
本公开实施例涉及的终端设备，可以是指向用户提供语音和/或数据连通性的设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端设备的名称可能也不相同，例如在5G系统中，终端设备可以称为用户设备(User Equipment，UE)。无线终端设备可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网(Core Network，CN)进行通信，无线终端设备可以是移动终端设备，如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital  Assistant，PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备，或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端设备与接入网的其余部分之间的路由器，其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(Long Term Evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)，也可以是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络设备可以包括集中单元(Centralized Unit，CU)节点和分布单元(Distributed Unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输，MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量，MIMO传输可以是二维MIMO(2D-MIMO)、三维MIMO(3D-MIMO)、全维度MIMO(Full Dimension MIMO，FD-MIMO)或大规模MIMO(massive-MIMO)，也可以是分集传输或预编码 传输或波束赋形传输等。
本领域内的技术人员应明白，本公开的实施例可提供为方法、系统、或计算机程序产品。因此，本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中，使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然，本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样，倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内，则本公开也意图包含这些改动和变型在内。

Claims (15)

  1. 一种组播业务的传输处理方法，包括：
    当终端处于非激活状态，且存在组播业务的传输需求的情况下，所述终端确定小数据传输的配置信息；
    所述终端根据所述配置信息向网络侧设备指示组播业务相关信息。
  2. 根据权利要求1所述的方法，其中，所述配置信息包括：小数据传输资源信息和第一阈值；
    所述终端根据所述配置信息向网络侧设备指示组播业务相关信息，包括：
    所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
    其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
  3. 根据权利要求1所述的方法，其中，所述组播业务相关信息包括以下至少一项：
    组播业务传输信息；
    组播业务标识。
  4. 根据权利要求2所述的方法，其中，所述终端通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息，包括：
    在所述第一阈值未允许发送组播业务标识的情况下，所述终端指示组播业务传输信息；
    在所述第一阈值允许发送组播业务标识的情况下，所述终端发送至少部分组播业务标识。
  5. 根据权利要求2所述的方法，其中，所述终端根据所述配置信息向网络侧设备指示组播业务相关信息之后，还包括：
    在指示的所述组播业务相关信息为组播业务传输信息的情况下，所述终端向所述网络侧设备发送待传输组播业务标识的数据量；
    所述终端接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
  6. 根据权利要求5所述的方法，其中，所述终端接收所述网络侧设备发送的上行调度信息之后，还包括：
    所述终端根据所述上行调度信息，确定第二上行资源；
    所述终端根据所述第二上行资源，确定并发送至少部分组播业务标识。
  7. 根据权利要求4或6所述的方法，其中，所述至少部分组播业务标识的业务优先级高于未发送的组播业务标识的业务优先级。
  8. 一种组播业务的传输处理装置，包括：存储器、收发机，处理器；
    存储器，用于存储程序指令；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的程序指令执行以下操作：
    在终端处于非激活状态，且存在组播业务的传输需求的情况下，确定小数据传输的配置信息；
    所述收发机用于执行以下操作：
    根据所述配置信息向网络侧设备指示组播业务相关信息。
  9. 根据权利要求8所述的装置，其中，所述配置信息包括：小数据传输资源信息和第一阈值；
    所述收发机还用于执行以下操作：
    通过所述小数据传输资源信息指示的第一上行资源向所述网络侧设备指示所述组播业务相关信息；
    其中，所述第一上行资源允许传输的数据量小于或等于所述第一阈值。
  10. 根据权利要求8所述的装置，其中，所述组播业务相关信息包括以下至少一项：
    组播业务传输信息；
    组播业务标识。
  11. 根据权利要求9所述的装置，其中，所述收发机还用于执行以下操作：
    在所述第一阈值未允许发送组播业务标识的情况下，指示组播业务传输信息；
    在所述第一阈值允许发送组播业务标识的情况下，发送至少部分组播业务标识。
  12. 根据权利要求8所述的装置，其中，所述收发机还用于执行以下操作：
    在指示的所述组播业务相关信息为组播业务传输信息的情况下，向所述网络侧设备发送待传输组播业务标识的数据量；
    接收所述网络侧设备发送的上行调度信息，所述上行调度信息是基于所述待传输组播业务标识的数据量确定的。
  13. 根据权利要求12所述的装置，其中，所述处理器还用于执行以下操作：
    根据所述上行调度信息，确定第二上行资源；
    根据所述第二上行资源，确定并发送至少部分组播业务标识。
  14. 一种组播业务的传输处理装置，包括：
    确定模块，用于在终端处于非激活状态，且存在组播业务的传输需求的情况下，确定小数据传输的配置信息；
    指示模块，用于根据所述配置信息向网络侧设备指示组播业务相关信息。
  15. 一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行如权利要求1至7中任一项所述的组播业务的传输处理方法。
PCT/CN2023/096540 2022-06-14 2023-05-26 一种组播业务的传输处理方法及装置 WO2023241335A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210674611.9A CN117295016A (zh) 2022-06-14 2022-06-14 一种组播业务的传输处理方法及装置
CN202210674611.9 2022-06-14

Publications (1)

Publication Number Publication Date
WO2023241335A1 true WO2023241335A1 (zh) 2023-12-21

Family

ID=89192253

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/096540 WO2023241335A1 (zh) 2022-06-14 2023-05-26 一种组播业务的传输处理方法及装置

Country Status (2)

Country Link
CN (1) CN117295016A (zh)
WO (1) WO2023241335A1 (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021185136A1 (zh) * 2020-03-19 2021-09-23 华为技术有限公司 配置信息更新方法及装置
CN113573246A (zh) * 2020-04-28 2021-10-29 华为技术有限公司 一种组播通信方法、装置和系统
US20210410181A1 (en) * 2020-06-26 2021-12-30 Comcast Cable Communications, Llc Configuration For Wireless Communication In Inactive Or Idle States
US20220046661A1 (en) * 2020-08-05 2022-02-10 Comcast Cable Communications, Llc Resource Configuration for Non-Connected State

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021185136A1 (zh) * 2020-03-19 2021-09-23 华为技术有限公司 配置信息更新方法及装置
CN113498022A (zh) * 2020-03-19 2021-10-12 华为技术有限公司 配置信息更新方法及装置
CN113573246A (zh) * 2020-04-28 2021-10-29 华为技术有限公司 一种组播通信方法、装置和系统
US20210410181A1 (en) * 2020-06-26 2021-12-30 Comcast Cable Communications, Llc Configuration For Wireless Communication In Inactive Or Idle States
US20220046661A1 (en) * 2020-08-05 2022-02-10 Comcast Cable Communications, Llc Resource Configuration for Non-Connected State

Also Published As

Publication number Publication date
CN117295016A (zh) 2023-12-26

Similar Documents

Publication Publication Date Title
WO2022152068A1 (zh) 资源确定方法、通信设备和存储介质
CN114071805B (zh) 业务处理方法、信息指示方法、终端和网络设备
WO2022083484A1 (zh) 数据传输控制方法、装置及存储介质
WO2023011465A1 (zh) Ul定位参考信号的激活方法、装置、终端及网络侧设备
WO2022156439A1 (zh) 信息传输方法、装置、基站及介质
WO2022161204A1 (zh) 信息指示方法、装置及终端
WO2022156448A1 (zh) 一种信息确定方法、装置及存储介质
WO2022152092A1 (zh) 数据传输控制方法和装置
WO2022068683A1 (zh) Bwp的配置方法、装置、网络侧设备及终端
WO2023241335A1 (zh) 一种组播业务的传输处理方法及装置
WO2023202391A1 (zh) 组播业务传输方法、设备、装置及存储介质
WO2022206678A1 (zh) 数据传输方法、装置及存储介质
WO2023231767A1 (zh) 定时提前值传输方法、装置及存储介质
WO2024027649A1 (zh) 频域资源确定方法、指示方法、装置、终端及网络设备
WO2023202343A1 (zh) 信息传输方法、终端、网络设备、装置及存储介质
WO2023241499A1 (zh) 信息传输方法、调度方法、终端及网络侧设备
WO2023020276A1 (zh) 组播广播业务数据传输方法、装置、设备以及存储介质
WO2023186017A1 (zh) 中继场景下的直接通信接口非连续接收配置方法及设备
WO2024027584A1 (zh) 多播业务的业务数据接收方法、设备、装置及存储介质
WO2022199233A1 (zh) 寻呼方法、装置及存储介质
WO2024017292A1 (zh) 一种信息处理方法、装置及可读存储介质
WO2023202437A1 (zh) 多播业务的传输方法及装置
EP4340498A1 (en) Method and apparatus for determining repeated transmission, terminal, and network side device
WO2024017058A1 (zh) 上行处理方法、下行业务处理方法、寻呼处理方法和通信设备
WO2023208046A1 (zh) 资源选择方法、设备、装置及存储介质

Legal Events

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

Ref document number: 23822905

Country of ref document: EP

Kind code of ref document: A1