WO2022001850A1 - Procédé et dispositif d'indication de ressources, et dispositif de communication - Google Patents

Procédé et dispositif d'indication de ressources, et dispositif de communication Download PDF

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Publication number
WO2022001850A1
WO2022001850A1 PCT/CN2021/102265 CN2021102265W WO2022001850A1 WO 2022001850 A1 WO2022001850 A1 WO 2022001850A1 CN 2021102265 W CN2021102265 W CN 2021102265W WO 2022001850 A1 WO2022001850 A1 WO 2022001850A1
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Prior art keywords
technology
resource
priority
target
transmission
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PCT/CN2021/102265
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English (en)
Chinese (zh)
Inventor
刘思綦
刘是枭
纪子超
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维沃移动通信有限公司
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Publication of WO2022001850A1 publication Critical patent/WO2022001850A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present application belongs to the field of communication technologies, and in particular relates to a resource indication method, apparatus and communication device.
  • the same device may support both Long Term Evolution SideLink (LTE SL) and New Radio SideLink (NR SL) functions.
  • LTE SL Long Term Evolution SideLink
  • NR SL New Radio SideLink
  • the LTE SL transmission and NR SL transmission of the device may be frequency-division multiplexing (Frequency Division Multiplexing, FDM), or may be time-division multiplexing (Time Division Multiplexing, TDM).
  • FDM Frequency Division Multiplexing
  • TDM Time Division Multiplexing
  • LTE SL and NR SL can coexist for a long time, such as ensuring that the resource pools of LTE SL and NR SL do not overlap during resource pool configuration; or, LTE SL and NR SL can coexist in the short term, such as allowing the resource pools of LTE SL and NR SL to overlap , for the overlapping part, if the device finds that there is a requirement for one of LTE SL transmission and reception and one of NR SL transmission and reception at the same time, it can decide which party to transmit by comparing the priorities of LTE SL and NR SL; For example, in the overlapping part, the side with higher priority is transmitted, and the side with lower priority is discarded or the transmission is postponed.
  • the embodiments of the present application provide a resource indication method, apparatus, and communication device, which can solve the problem in the prior art that the receiving end device cannot know the behavior of the sending end device on certain resources.
  • an embodiment of the present application provides a resource indication method, applied to a first device, including:
  • auxiliary information determined according to the first resource to the second device; wherein the auxiliary information is used to indicate: a first target resource available for the first technology, and/or a second target available for the second technology resource;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • an embodiment of the present application provides a resource indication method, applied to a second device, including:
  • auxiliary information sent by the first device, where the auxiliary information is used to indicate: a first target resource available for the first technology, and/or a second target resource available for the second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • a resource indication device is provided, applied to a second device, including:
  • a sending module configured to send the auxiliary information determined according to the first resource to the second device; wherein the auxiliary information is used to indicate: the first target resource available for the first technology and/or available for the second resource Secondary target resources for technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • a resource indication method is provided, applied to a second device, including:
  • a receiving module configured to receive auxiliary information sent by the first device, where the auxiliary information is used to indicate: the first target resource available for the first technology, and/or the second target resource available for the second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • a communication device in a fifth aspect, includes a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor When implementing the steps of the method according to the first aspect; or, implementing the steps of the method according to the second aspect.
  • a readable storage medium on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps as described in the first aspect are implemented.
  • the steps of the method of the second aspect are provided, on which a program or an instruction is stored, and when the program or instruction is executed by a processor, the steps of the method described in the first aspect are implemented, or the steps as described in the first aspect are implemented.
  • a chip in a seventh aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network-side device program or instruction, implementing the method as described in the first aspect. the method described, or implement the method described in the second aspect.
  • the target resource of the first technology and/or the second technology is indicated by the auxiliary information sent by the first device to the second device, so that the second device can accurately know the target indicated by the first device in the second device.
  • FIG. 1 shows a block diagram of a wireless communication system to which an embodiment of the present application can be applied
  • FIG. 2 shows one of the flow charts of the steps of the resource indication method provided by the embodiment of the present application
  • FIG. 3 shows the second flow chart of the steps of the resource indication method provided by the embodiment of the present application
  • FIG. 4 shows a schematic schematic diagram of an example provided by an embodiment of the present application.
  • FIG. 5 shows one of the schematic structural diagrams of the resource indication device provided by the embodiment of the present application.
  • FIG. 6 shows the second schematic structural diagram of the resource indication device provided by the embodiment of the present application.
  • FIG. 7 shows a schematic structural diagram of a communication device provided by an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a terminal provided by an embodiment of the present application.
  • first, second and the like in the description and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in sequences other than those illustrated or described herein, and distinguish between “first”, “second”, etc.
  • the objects are usually of one type, and the number of objects is not limited.
  • the first object may be one or more than one.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the associated objects are in an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency-Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used not only for the above-mentioned systems and radio technologies, but also for other systems and radio technologies.
  • NR New Radio
  • the following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the description below, although these techniques are also applicable to applications other than NR system applications, such as 6th generation ( 6 th Generation, 6G) communication system.
  • 6th generation 6 th Generation, 6G
  • FIG. 1 shows a block diagram of a wireless communication system to which the embodiments of the present application can be applied.
  • the wireless communication system includes a terminal 11 and a network-side device 12 .
  • the two terminals 11 can communicate directly through the Sidelink interface, and the two terminals 11 are respectively connected to the network-side device 12 , and the network-side device can schedule or configure the terminals 11 .
  • the terminal 11 may also be called a terminal device or a user terminal (User Equipment, UE), and the terminal 11 may be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital computer Assistant (Personal Digital Assistant, PDA), handheld computer, netbook, ultra-mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), wearable device (Wearable Device) or vehicle-mounted device (Vehicle User Equipment, VUE), pedestrian terminal (Pedestrian User Equipment, PUE) and other terminal-side devices, wearable devices include: bracelets, headphones, glasses, etc.
  • the network side device 12 may be a base station or a core network, wherein the base station may be referred to as a Node B, an evolved Node B, an access point, a Base Transceiver Station (BTS), a radio base station, a radio transceiver, a basic service Set (Basic Service Set, BSS), Extended Service Set (Extended Service Set, ESS), Node B, Evolved Node B (eNB), Home Node B, Home Evolved Node B, WLAN Access Point, WiFi Node, Send Transmitting Receiving Point (TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical terms.
  • the base station in the NR system is taken as an example, but the specific type of the base station is not limited.
  • an embodiment of the present application provides a resource indication method, which is applied to a first device, including:
  • Step 201 determining a first resource
  • Step 202 Send the auxiliary information determined according to the first resource to the second device; wherein the auxiliary information is used to indicate: the first target resource available for the first technology, and/or the resource available for the second technology the second target resource;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the device has the first technical capability or the second technical capability or function, and can support the first technology or the second technology The business or transmission of technology.
  • “Performing the first technology or performing the second technology” mentioned in the embodiments of this application specifically refers to: the device has the first technical capability or the second technical capability or function, and it is performing the business of the first technology or the second technology or the transmission.
  • the first device in addition to supporting the first technology, may also support other technologies, which are not specifically limited herein.
  • the second device in addition to supporting the first technology or supporting the first technology and the second technology, may also support other technologies, which are not specifically limited herein.
  • first technology and the second technology can be understood as at least one of the following meanings:
  • RAT Radio Access Technology
  • LTE and NR are different Radio Access Technology (RAT) for example, LTE and NR; specifically, for example, LTE Uu and NR SL, LTE SL and NR SL;
  • PUE Pedestrian User Equipment
  • VUE Vehicle User Equipment
  • PSFCH Physical Sidelink Feedback Channel
  • PSSCH Physical Sidelink Shared Channel
  • Mode1 scheduling mode 1
  • Mode2 scheduling mode 2
  • the first technology is a first network standard side link
  • the second technology is a second network standard side link
  • the first technology is a second network standard side link
  • the second technology is a first network standard side link
  • the first network standard may be understood as LTE, and the second network standard may be understood as NR. That is, the first technology is LTE SL, and the second technology is NR SL; or, the first technology is NR SL, and the second technology is LTE SL.
  • the first technology supported or performed by the second device and the first technology supported or performed by the first device are incomplete same.
  • the not identical may specifically be that the resources of the first technology are not identical, or the configurations of the first technology are not identical.
  • the embodiments of the present application are applicable to scenarios where the technologies supported or performed by the first device and the second device are at least partially different, and also applicable to scenarios where the technologies supported or performed by the first device and the second device are the same but the technical resources or configurations are not identical .
  • the embodiments of the present application are applicable when the technologies supported or performed by the sending and receiving users are at least partially different, and can also be used when the technologies supported by the sending and receiving users are the same (but different versions).
  • the priority of the recommended or instructed or scheduled resources is defined, for example, as the highest possible priority in the configuration Priority (the highest priority may correspond to the lowest priority value).
  • one of the first technology and the second technology may be one of NR SL resources or transmissions, LTE SL resources or transmissions, LTE Uu resources or transmissions, and NR Uu resources or transmissions.
  • the first technology and the second technology are different.
  • the first technology and the second technology are respectively interpreted as NR SL resources or transmissions, LTE SL resources or transmissions; for example, the first technology and the second technology are respectively interpreted as NR SL resources or transmissions, NR SL resources or transmissions.
  • the second device supports or performs at least LTE SL and NR SL; the first device supports or performs at least NR SL;
  • the second device supports or performs at least LTE Uu (uplink and/or downlink) and NR SL; the first device supports or performs at least NR SL;
  • the second device supports or performs at least NR Uu (uplink and/or downlink) and NR SL; the first device supports or performs at least NR SL;
  • the second device supports or performs at least NR SL; the first device supports or performs at least NR SL; wherein the NR SL supported or performed by the first device and the NR SL supported or performed by the second device are not exactly the same.
  • the auxiliary information may directly indicate the first target resource, and the auxiliary information may indicate at least one of the following:
  • At least one first target resource is optional
  • each first target resource indicate "at least one of "must use, whether it is available, whether it is not necessary, whether it is not necessary, whether it is unavailable"; or, for multiple or all first targets
  • the resource as a whole indicates at least one of "whether it must be used, whether it is available, whether it can not be used, whether it is not necessary to use it, and whether it is unavailable", which is not specifically limited here.
  • the first device recommends or instructs or schedules the first target resource to the second device, which can directly indicate whether it must be used, whether it is available, whether it is not necessary, whether it is not necessary, or not by adding a corresponding indication signaling or field. At least one of whether it is unavailable; or, use a specific format or scrambling code or scrambling method or time domain resource location or frequency domain resource location or time-frequency resource location to indicate whether the corresponding first target resource must be used, whether Available, not available, not required, or not available.
  • the first target resource includes: other resources other than the first resource, or resources of the first technology other than the first resource. That is, the first device does not recommend or instruct or schedule the first resource to the second device.
  • not recommending or not indicating or not scheduling the first resource may be performed by: not detecting the first resource (or the time slot/subframe/frame/subslot where the first resource is located, etc.), or, setting the The first resource (or the time slot/subframe/frame/subslot in which the first resource is located) is excluded from candidate resources and other methods.
  • the first target resource includes: other resources other than the first resource or resources other than the first resource A resource of a first technology other than the first resource, wherein the first condition includes at least one of the following:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the four target priorities may be the same priority; alternatively, the third target priority is the priority corresponding to the transmission priority threshold of the first technology, and the fourth target priority is the priority corresponding to the transmission priority threshold of the second technology class;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority and lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority has not been obtained;
  • “To” can be understood as the control node is not provided or the pre-configuration is not included;
  • the first specific transmission is at least one of the following: physical random access channel PRACH, msg3 (message 3 of random access), msg3 retransmission, random access response RAR , msg4 (message 4 of random access), indicating or configuring transmission with high priority.
  • the first specific service is the URLLC service.
  • the first specific transmission is a transmission corresponding to an emergency service or a public safety service
  • the first specific service is an emergency service or a public safety service.
  • fire alarm For example, fire alarm, first aid, alarm, emergency, Co-operative Awareness Messages (CAM), formation, Business Service Management (BSM), Decentralized Environmental Notification Message, DENM), etc.
  • CAM Co-operative Awareness Messages
  • BSM Business Service Management
  • DENM Decentralized Environmental Notification Message
  • the first specific transmission is at least one of the following:
  • HARQ hybrid automatic repeat request
  • the first specific business is emergency business or public safety business.
  • the target priority (at least one of the above-mentioned first target priority, second target priority, third target priority, fourth target priority and fifth target priority) can be understood as a priority
  • the priority corresponding to the level threshold If the priority value is higher and the priority is lower, the lower than target priority can be interpreted as actually being above the threshold, otherwise, if the priority value is higher and the priority is higher, the lower than target priority can be interpreted as below the threshold.
  • the first resource is not excluded from the first target resource. That is, the first target resource may include the first resource.
  • the first device may recommend or instruct or schedule the first resource to the second device.
  • recommending or instructing or scheduling the first resource may be performed by: detecting the first resource (or the time slot/subframe/frame/subslot where the first resource is located); or not (or the time slot/subframe/frame/subslot in which the first resource is located) is excluded from candidate resources and other means.
  • the first resource in the case that the transmission on the first resource satisfies a second condition, the first resource is not excluded from the first target resource; wherein the second condition includes At least one of the following:
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is higher than the sixth target priority
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is lower than the seventh target priority;
  • the transmission priority of the first technology on the first resource is higher than the eighth target priority, and the transmission priority of the second technology on the first resource is lower than the ninth target priority;
  • the nine target priorities may be the same priority; or, the eighth target priority is the priority corresponding to the transmission priority threshold of the first technology, and the ninth target priority is the priority corresponding to the transmission priority threshold of the second technology. class;
  • the transmission priority of the first technology on the first resource is higher than the tenth target priority, and is higher than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is higher than the twelfth target priority, and the transmission priority of the second technology on the first resource is lower than the twelfth target priority;
  • the second specific transmission or the second specific service is broadcast, blind retransmission, and transmission that does not require a hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ).
  • Hybrid Automatic Repeat reQuest Hybrid Automatic Repeat reQuest, HARQ
  • the first target resource may be used for transmission of the first technology
  • the second target resource may be used for transmission of the second technology.
  • the "transmission" in the embodiment of this application may be understood as one or more Physical transmission resources can also be understood as one or more transport blocks (Transport Block, TB) or protocol data unit (Protocol Data Unit, PDU) or packet (packet).
  • the second target resource includes: a first resource.
  • the second target resource when the transmission on the first resource satisfies a first condition, includes: the first resource, where the first condition includes at least one of the following:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the four target priorities may be the same priority; alternatively, the third target priority is the priority corresponding to the transmission priority threshold of the first technology, and the fourth target priority is the priority corresponding to the transmission priority threshold of the second technology class;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority, and is lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority has not been obtained;
  • “To” can be understood as the control node is not provided or the pre-configuration is not included;
  • the second target resource includes the first resource, that is, under the condition that the first condition is met, the first resource is recommended or indicated or scheduled to the second terminal for use by the second technology transmission.
  • transmission priority of the first technology and/or “transmission priority of the second technology” can be interpreted as: “data, control and/or feedback in the first technology and/or the second technology” It can also be interpreted as: the priority of the logical channel corresponding to the transmission of the first technology and/or the second technology; it can also be interpreted as: the quality of service corresponding to the transmission of the first technology and/or the second technology QoS priority.
  • the method further includes:
  • the first candidate resource may be indicated to the first device by the second device, the control node configures, pre-configures, and pre-defines, and the second device determines at least one of the ways according to the first preset condition.
  • Acquiring for example, a set of candidate resources is pre-configured for the first device, the first device measures these resources, and the resources whose measurement results satisfy the first preset condition can be understood as the first candidate resources.
  • the acquired first candidate resource does not include the first resource.
  • the first candidate resource does not include the first resource
  • the first candidate resource configured or pre-configured by the control node or indicated by the second device does not include the first resource.
  • the first candidate resource configured or preconfigured by the control node does not include the first resource; for another example, when any condition is met or the first condition is met, the first resource indicated by the second device The candidate resources do not include the first resource.
  • the method further includes:
  • the second candidate resource may be indicated to the first device by the second device, control node configuration, pre-configuration, pre-definition, and at least one of the ways that the second device determines according to the second preset condition, etc.
  • the first resource is excluded from the second candidate resource, and at least a part of the remaining candidate resources is determined as the first target resource.
  • the first resource is excluded from the second candidate resource, and at least a part of the remaining candidate resources is determined as the first target resource.
  • the first device excludes the first resource from the second candidate resource, and indicates or recommends or schedules at least part of the remaining candidate resources to the second device.
  • the first resource includes at least one of the following:
  • the resources of the first technology supported or performed by the first device do not overlap with the resources of the second technology, and the interval with the resources of the second technology is smaller than the resources of the first time;
  • the interval between the first time and the first time is less than the preset duration
  • the resources of the first technology supported or performed by the first device are different from the resources of the first technology supported or performed by the second device;
  • the resources of the second technology supported or performed by the second device are The resources of the second technology supported or performed by the second device.
  • the "resource” in the resource of the first technology and the resource of the second technology may be an available resource or a candidate resource, which is not specifically limited here.
  • first time specifically refers to a continuous period of time
  • resources of the first technology corresponding to the first time refer to the resources of the first technology over a period of time
  • resource overlap includes at least one of: sending resources and receiving resources overlap or collide, sending resources and sending resources overlap or conflict, and at least one of receiving resources and receiving resources overlaps or collides.
  • the overlap or conflict includes time domain overlap or conflict, frequency domain overlap or conflict, or both time and frequency domains overlap or conflict.
  • the first time is at least one of the following:
  • the target time minus the first interval; the target time minus the first interval may also be referred to as the target time minus the first interval; for example, if the target time is time slot 1, and the first interval is the first symbol of the time slot, then The target time minus the first interval is: the second symbol to the last symbol of slot 1.
  • the target time is a time length
  • the first interval may also be a time length. In this case, the target time minus the first interval is the difference between the two time lengths.
  • the target time includes at least one of technology switching time, transceiver switching time, and power switching time.
  • the terminal performs technology A at a certain time point and performs technology B at another time point, it is considered that technology switching occurs.
  • the technology switching includes at least one of: switching the first technology to the second technology, and switching the second technology to the first technology.
  • the foregoing technology switching includes at least one of switching from the first technology to the second technology and switching from the second technology to the first technology.
  • the first interval includes at least one of the following:
  • the guard interval for example, the time occupied by the guard symbol
  • AGC Automatic Gain Control
  • the unit of the target time may be any one of milliseconds ms, frame frame, microsecond us, and subframe subframe.
  • the method for the first device to acquire the first time may be control node configuration, pre-configuration, pre-definition, second device indication, etc., which is not specifically limited herein.
  • step 201 includes at least one of the following:
  • indication information sent by the second device, where the indication information is used to indicate the first resource
  • the first resource is determined according to a control node configuration or a pre-configured or predefined manner.
  • the auxiliary information is used to indicate:
  • the priority of the at least one first target resource may also be predefined, or configured by the control node, or pre-configured, which is not specifically limited herein.
  • the first target resource is indicated to be the highest priority among the possible priorities (which may correspond to the lowest priority value or the highest priority value).
  • the priority of the first target resource is the highest priority (eg, the highest priority value agreed in the protocol, such as 1).
  • the priority of the first target resource is the highest priority in the resource pool where the resource is located or the priority allowed by the resource itself.
  • the resource is allowed to be used for transmission with a priority of 2-4. transmission on top) with a priority of 2 (assuming that the higher the priority value, the lower the priority).
  • At least one of whether the first target resource must be used, whether it is available, whether it can not be used, whether it is not required to be used, and whether it is unavailable can be indirectly indicated through different priorities.
  • the priority of the first target resource can also be indicated through a newly added indication signaling or field, or through a specific format or scrambling code or scrambling method or time-domain resource position or frequency-domain resource position or time-frequency resource position to indicate.
  • step 202 includes:
  • the auxiliary information is sent to the second device;
  • the third condition includes at least one of the following:
  • the first device fails to correctly decode the transmission of the first technology for N1 consecutive times or N1 times within the first time window;
  • the first device cannot detect the transmission of the first technology for N2 consecutive times or N2 times within the second time window
  • N1, N2, N3, N4, N5, N6 are all integers greater than or equal to 1.
  • the above measurement may be signal strength or power or energy measurement, and the above measurement result may be reference signal received power (Reference Signal Receiving Power, RSRP), reference signal receiving quality (Reference Signal Receiving Quality, RSRQ), received signal strength indication ( At least one of Received Signal Strength Indication, RSSI).
  • RSRP Reference Signal Receiving Power
  • RSRQ Reference Signal Receiving Quality
  • RSSI received signal strength indication
  • the above detection may also be resource detection, such as sensing, and the measurement may also be a sensing result.
  • the first device still recommends or schedules or instructs the first resource to the second device, and only after the first device fails to correctly decode multiple consecutive first resources It is considered that the first resource does not meet the recommendation or scheduling or indication conditions, and it is excluded from the recommendation or scheduling or indication resource, or it is indicated in the auxiliary information that the resource is not necessary or available or unavailable.
  • the method further includes at least one of the following:
  • the transmission of the first technology is performed on the first target resource; that is, the first device does not perform priority comparison, and directly performs the transmission of the first technology on the first target resource;
  • the transmission priority of the first technology on the first target resource is the highest, so the first device transmits the first technology with the highest priority on the first target resource;
  • the transmission priority of the first technology on the first target resource is higher than the transmission priority of the second technology on the first target resource, so the first device transmits the higher priority first technology on the first target resource.
  • the first device performs the transmission of the first technology on the indicated, recommended or scheduled first target resource, or the first technology on the first target resource. Transmission has the highest priority.
  • the method further includes at least one of the following:
  • the transmission priority of the first technology on the first resource is the highest, so the first device transmits the first technology with the highest priority on the first resource;
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource, so the first device transmits the first technology with a higher priority on the first resource.
  • the first device performs the transmission of the first technology on the indicated or recommended or scheduled first resource, or, The transmission of the first technology on the first resource has the highest priority.
  • the first device transmits the first technology on the first resource, regardless of whether the priority of the second technology on the first resource is greater than, equal to or less than the priority of the first technology, That is, no priority comparison is performed.
  • the transmission priority of the first technology on the first resource is the highest, so the first device performs transmission of the first technology on the first resource.
  • the method further includes:
  • the configuration information of the first technology and/or the configuration information of the second technology is determined according to the configuration or pre-configured or predefined manner of the control node.
  • the second device notifies the first device about the relevant configuration information of the LTE SL or the relevant configuration information of the NR SL;
  • the second device notifies the first device about the related configuration information of the LTE SL and the related configuration information of the NR SL;
  • the related configuration information of the LTE SL and the related configuration information of the NR SL are obtained through the control node configuration, pre-configuration or protocol definition.
  • the first network standard mentioned in the embodiment of the present invention may be LTE
  • the second network standard may be NR.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: first network standard sidelink configuration information; the first network standard sidelink configuration information includes at least one of the following:
  • HARQ process configuration for example, HARQ processes associated with semi-static resources, the maximum number of HARQ processes, etc.
  • the sidelink control information is control information for scheduling or activating or deactivating LTE SL; for example, DCI format 3-1 (downlink control information format 3-1) and/or DCI 5A (downlink control information 5A) configuration;
  • Sidelink synchronization resource configuration of the first network standard for example, synchronization resource time domain location, frequency domain location, number, synchronization resource priority, etc.
  • CBR Channel busy ratio
  • Resource pool configuration of the first network standard for example, time-frequency domain resource configuration, resource pool ID, etc.
  • Sidelink carrier configuration of the first network standard for example, the position of the carrier center, bandwidth, etc.
  • the priority threshold of the side link transmission of the first network standard for example, at least one of the priority values corresponding to the first target priority to the tenth target priority mentioned in the embodiments of this application;
  • Synchronization reference information of the side link of the first network standard for example, synchronization reference type, priority, etc.;
  • the transmission type of the side link of the first network standard for example, unicast, multicast, broadcast, etc.;
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the first network standard, and the Uu configuration information of the first network standard includes at least one of the following:
  • the network standard of the first technology and/or the second technology for example, Time Division Duplexing (TDD) or Frequency Division Duplexing (FDD);
  • Configuration information of time division duplexing of the first network standard for example, LTE configuration index, uplink resource configuration, downlink resource configuration, special resource configuration, TDD mode, etc.;
  • Configuration information of the uplink carrier for example, bandwidth, subcarrier spacing (SCS), Cyclic Prefix (CP), uplink channel (Physical Uplink Control Channel (PUCCH), Physical Uplink Shared Channel ( At least one of Physical Uplink Shared CHannel, PUSCH), Physical Random Access Channel (Physical Random Access Channel, PRACH) configuration, signal (such as Sounding reference signal (Sounding reference signal, SRS)) configuration, etc.;
  • SCS subcarrier spacing
  • CP Cyclic Prefix
  • uplink channel Physical Uplink Control Channel
  • PUCCH Physical Uplink Shared Channel
  • PUSCH Physical Uplink Shared Channel
  • PRACH Physical Random Access Channel
  • signal such as Sounding reference signal (Sounding reference signal, SRS)
  • Configuration information of downlink carriers for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, downlink channels (Physical Downlink Control Channel (PDCCH), Physical Downlink Shared Channel (PDSCH), physical broadcast At least one of channel (Physical Broadcast Channel, PBCH), etc.) configuration, signals (such as Channel State Information Reference Signal (CSI-RS), Demodulation Reference Signal (De-Modulation Reference Signal, DMRS) , at least one of a cell reference signal (Cell Reference Signal, CRS), a primary synchronization signal (Primary synchronization signal, PSS), a secondary synchronization signal (Secondary synchronization signal, SSS), etc.) configuration, etc.
  • CSI-RS Channel State Information Reference Signal
  • DMRS Demodulation Reference Signal
  • CRS Cell Reference Signal
  • PSS Primary synchronization signal
  • SSS secondary synchronization signal
  • the configuration information of the first technology and/or the configuration information of the second technology includes: second network standard sidelink configuration information, and the second network standard sidelink configuration information includes at least one of the following:
  • HARQ process configuration for example, the HARQ process associated with the authorized resource of the side link configuration, the maximum number of HARQ processes, etc.;
  • the configuration of the second network standard side link control information; the NR side link control information is the control information for scheduling or activating or deactivating the NR SL; for example, the DCI format 3-0 (downlink control information format 3-0) configuration;
  • Synchronization resource configuration for example, synchronization resource time domain location, frequency domain resource, number, synchronization resource priority;
  • Second network standard resource pool configuration for example, time-frequency domain resource location, resource pool ID, etc.
  • Second network standard sidelink carrier configuration for example, NR SL carrier location, carrier center location, bandwidth, etc.;
  • the priority threshold for sidelink transmission of the second network standard for example, at least one of the priority values corresponding to the first target priority to the tenth target priority mentioned in the embodiments of this application;
  • Information about the synchronization reference of the side link of the second network standard for example, the synchronization reference type, priority, etc.;
  • Feedback resource configuration for example, whether there are feedback resources (such as physical sidelink feedback channel PSFCH or other sidelink channels that can be used for feedback), whether there are reporting resources (such as PUCCH or PUSCH or other channels that can be used to control node report), whether to enable HARQ feedback, and whether feedback is required;
  • feedback resources such as physical sidelink feedback channel PSFCH or other sidelink channels that can be used for feedback
  • reporting resources such as PUCCH or PUSCH or other channels that can be used to control node report
  • NACK only, that is, NACK is fed back, or NACK-ACK based, that is, NACK or ACK may be fed back;
  • the transmission type of the side link of the second network standard for example, unicast, multicast, broadcast, etc.;
  • the priority of the NR sidelink transmission on the first resource is the priority of the NR sidelink transmission on the first resource.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the second network standard, and the Uu configuration information of the second network standard includes at least one of the following:
  • the network standard of the first technology and/or the second technology for example, time division duplex TDD or frequency division duplex FDD;
  • Configuration information of time division duplexing of the second network standard for example, NR TDD cycle, uplink resource configuration, downlink resource configuration, flexible resource configuration, TDD pattern (pattern);
  • Uplink carrier or partial bandwidth BWP configuration for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, uplink channel (at least one of physical uplink control channel PUCCH, physical uplink shared channel PUSCH, physical random access channel PRACH, etc.) configuration , signal (such as signal sounding reference signal SRS) configuration, point A (frequency domain reference point), frequency domain location, etc.;
  • uplink channel at least one of physical uplink control channel PUCCH, physical uplink shared channel PUSCH, physical random access channel PRACH, etc.
  • signal such as signal sounding reference signal SRS
  • point A frequency domain reference point
  • Downlink carrier or BWP configuration for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, downlink channel (at least one of physical downlink control channel PDCCH, physical downlink shared channel PDSCH, synchronization signal block SSB, etc.) configuration, reference signal ( For example, at least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS/phase tracking reference signal PT-RS/positioning reference signal P-RS, etc.) configuration, point A (frequency domain reference point), frequency domain location etc.
  • reference signal For example, at least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS/phase tracking reference signal PT-RS/positioning reference signal P-RS, etc.
  • the method further includes:
  • the second technology when the second technology is an LTE sidelink, obtain at least one of the LTE sidelink configuration information and the following configuration information: NR sidelink configuration information; LTE Uu configuration information; NR Uu configuration information.
  • the first device when the second technology is an LTE sidelink, the first device obtains the LTE sidelink configuration information, and/or the LTE Uu configuration information or the NR Uu configuration information, and determines the candidate transmission resources of the second technology or Transmission resources, the first device can deduce the first resource according to the determined candidate transmission resources or transmission resources of the second technology and the determined candidate transmission resources or transmission resources of the first technology.
  • the candidate transmission resource or transmission resource of the first technology may be the configuration of the first device by the first device according to the control node, the pre-configuration of the first device, the measurement of the first device, and the sensing result of the first device It can also be determined according to at least one of the configuration of the control node to the second device, the pre-configuration of the second device, the measurement report of the second device, the sensing result of the second device, and the reception of data from the second device. or at least one of decoding status, resources indicated by other users, auxiliary information, and the like.
  • the configuration information of the first technology and/or the configuration information of the second technology is provided by the control node through the system information block SIB or radio resource control RRC signaling or downlink control information DCI or side link control information SCI or media interface. Enter the control layer control unit MAC CE for configuration or instruction.
  • control node mentioned in the embodiment of the present application may be a base station, a scheduling user, a head user, a road side unit (Road Side Unit, RSU), and the like.
  • RSU Road Side Unit
  • the target resource of the first technology and/or the second technology is indicated by the auxiliary information sent by the first device to the second device, so that the second device can accurately know the information transmitted by the first device on the target resource indicated by the second device. technology, thereby improving the receiving success rate of the second device.
  • an embodiment of the present application further provides a resource indication method, which is applied to a second device, including:
  • Step 301 Receive auxiliary information sent by a first device, where the auxiliary information is used to indicate: a first target resource available for the first technology, and/or a second target resource available for the second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the device has the first technical capability or the second technical capability or function, and can support the first technology or the second technology The business or transmission of technology.
  • “Performing the first technology or performing the second technology” mentioned in the embodiments of this application specifically refers to: the device has the first technical capability or the second technical capability or function, and it is performing the business of the first technology or the second technology or the transmission.
  • the first device in addition to supporting the first technology, may also support other technologies, which are not specifically limited herein.
  • the second device in addition to supporting the first technology or supporting the first technology and the second technology, may also support other technologies, which are not specifically limited herein.
  • the second device supports or performs the first technology
  • the resources of the first technology supported or performed by the second device are not exactly the same as the resources of the first technology supported or performed by the first device;
  • the configuration of the first technology supported or performed by the second device is not exactly the same as the configuration of the first technology supported or performed by the first device.
  • the embodiments of the present application are applicable to scenarios where the technologies supported or performed by the first device and the second device are at least partially different, and also applicable to scenarios where the technologies supported or performed by the first device and the second device are the same but the technical resources or configurations are not identical .
  • the embodiments of the present application are applicable when the technologies supported or performed by the sending and receiving users are at least partially different, and can also be used when the technologies supported by the sending and receiving users are the same (but different versions).
  • the priority of the recommended or instructed or scheduled resources is defined, for example, as the highest possible priority in the configuration Priority (the highest priority may correspond to the lowest priority value).
  • the auxiliary information is determined by the first device according to the first resource; the method further includes at least one of the following:
  • the first resource is determined according to a control node configuration or a pre-configured or predefined manner.
  • the second device can determine the first resource from (candidate) transmission resources of the first technology and (candidate) transmission resources of the second technology.
  • the (candidate) transmission resource of the first technology may be determined by the first device according to the configuration of the first device by the control node or the pre-configuration of the first device, the measurement of the first device, or the perception result of the first device, or it may be determined by the first device. It is a resource according to the configuration of the control node to the second device or the pre-configuration of the second device or the measurement report of the second device or the perception result of the second device or the reception (or decoding) status of the data of the second device or the resources indicated by other devices Sure.
  • the first resource includes at least one of the following:
  • the resources of the first technology supported or performed by the first device do not overlap with the resources of the second technology, and the interval with the resources of the second technology is smaller than the resources of the first time;
  • the interval between the first time and the first time is less than the preset duration
  • the resources of the first technology supported or performed by the first device are different from the resources of the first technology supported or performed by the second device;
  • the resources of the second technology supported or performed by the second device are The resources of the second technology supported or performed by the second device.
  • the "resource” in the resource of the first technology and the resource of the second technology may be an available resource or a candidate resource, which is not specifically limited here.
  • first time specifically refers to a continuous period of time
  • resources of the first technology corresponding to the first time refer to the resources of the first technology over a period of time
  • resource overlap includes at least one of: sending resources and receiving resources overlap or collide, sending resources and sending resources overlap or conflict, and at least one of receiving resources and receiving resources overlaps or collides.
  • the first time is at least one of the following:
  • the target time minus the first interval; the target time minus the first interval may also be referred to as the target time minus the first interval; for example, if the target time is time slot 1, and the first interval is the first symbol of the time slot, then The target time minus the first interval is: the second symbol to the last symbol of slot 1.
  • the target time is a time length
  • the first interval may also be a time length, and in this case, the target time minus the first interval is two time lengths.
  • the target time includes at least one of technology switching time, transceiver switching time, and power switching time.
  • the foregoing technology switching includes at least one of switching from the first technology to the second technology and switching from the second technology to the first technology.
  • the first interval includes at least one of the following:
  • the guard interval for example, the time occupied by the guard symbol
  • the unit of the target time may be any one of milliseconds ms, frame frame, microsecond us, and subframe subframe.
  • the method for the second device to acquire the first time may be control node configuration, pre-configuration, pre-definition, etc., which is not specifically limited herein.
  • the first target resource includes: other resources other than the first resource, or resources of the first technology other than the first resource. That is, the first device does not recommend or instruct or schedule the first resource to the second device.
  • not recommending or not indicating or not scheduling the first resource may be performed by: not detecting the first resource (or the time slot/subframe/frame/subslot where the first resource is located, etc.), or, setting the The first resource (or the time slot/subframe/frame/subslot in which the first resource is located) is excluded from candidate resources and other methods.
  • the first target resource includes: other resources other than the first resource or resources other than the first resource A resource of a first technology other than the first resource, wherein the first condition includes at least one of the following:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the four target priorities can be the same priority;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority and lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority has not been obtained;
  • “To” can be understood as the control node is not provided or the pre-configuration is not included;
  • the first specific transmission is at least one of the following: physical random access channel PRACH, msg3 (message 3 of random access), msg3 retransmission, random access response RAR , msg4 (message 4 of random access), indicating or configuring transmission with high priority.
  • the first specific service is the URLLC service.
  • the first specific transmission is a transmission corresponding to an emergency service or a public safety service
  • the first specific service is an emergency service or a public safety service.
  • the first specific transmission is at least one of the following:
  • HARQ hybrid automatic repeat request
  • the first specific business is emergency business or public safety business.
  • the target priority (at least one of the above-mentioned first target priority, second target priority, third target priority, fourth target priority and fifth target priority) can be understood as a priority
  • the priority corresponding to the level threshold If the priority value is higher and the priority is lower, then the lower than target priority can be interpreted as actually being above the threshold, otherwise it can be interpreted as being below the threshold.
  • the first resource is not excluded from the first target resource. That is, the first target resource may include the first resource.
  • the first device may recommend or instruct or schedule the first resource to the second device.
  • recommending or instructing or scheduling the first resource may be performed by: detecting the first resource (or the time slot/subframe/frame/subslot where the first resource is located); or not (or the time slot/subframe/frame/subslot in which the first resource is located) is excluded from candidate resources and other means.
  • the first resource in the case that the transmission on the first resource satisfies a second condition, the first resource is not excluded from the first target resource; wherein the second condition includes At least one of the following:
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is higher than the sixth target priority
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is lower than the seventh target priority;
  • the transmission priority of the first technology on the first resource is higher than the eighth target priority, and the transmission priority of the second technology on the first resource is lower than the ninth target priority;
  • Nine target priorities can be the same priority;
  • the transmission priority of the first technology on the first resource is higher than the tenth target priority, and is higher than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is higher than the twelfth target priority, and the transmission priority of the second technology on the first resource is lower than the twelfth target priority;
  • the second specific transmission or the second specific service is broadcast, blind retransmission, and transmission that does not require a hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ).
  • Hybrid Automatic Repeat reQuest Hybrid Automatic Repeat reQuest, HARQ
  • transmission in the embodiments of the present application may be understood as one or more physical transmission resources, and may also be understood as one or more transport blocks (Transport Block, TB) or Protocol Data Unit (Protocol Data Unit, PDU) or packet.
  • Transport Block TB
  • Protocol Data Unit Protocol Data Unit
  • the second target resource includes: a first resource.
  • the second target resource when the transmission on the first resource satisfies a first condition, includes: the first resource, where the first condition includes at least one of the following:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority and lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority is not obtained;
  • the second target resource includes the first resource, that is, under the condition that the first condition is met, the first resource is recommended or indicated or scheduled to the second terminal for use by the second technology transmission.
  • the auxiliary information is also used to indicate at least one of the following:
  • At least one first target resource is optional
  • each first target resource indicate "at least one of "must use, whether it is available, whether it is not necessary, whether it is not necessary, whether it is unavailable"; or, for multiple or all first targets
  • the resource as a whole indicates at least one of "whether it must be used, whether it is available, whether it can not be used, whether it is not necessary to use it, and whether it is unavailable", which is not specifically limited here.
  • the first device recommends or instructs or schedules the first target resource to the second device, which can directly indicate whether it must be used, whether it is available, whether it is not necessary, whether it is not necessary, or not by adding a corresponding indication signaling or field. At least one of whether it is unavailable; or, use a specific format or scrambling code or scrambling method or time domain resource location or frequency domain resource location or time-frequency resource location to indicate whether the corresponding first target resource must be used, whether Available, not available, not required, or not available.
  • auxiliary information is used to indicate:
  • the priority of the first target resource may also be predefined, or configured by the control node, or pre-configured, which is not specifically limited herein.
  • the first target resource is indicated to be the highest priority among the possible priorities (which may correspond to the lowest priority value or the highest priority value).
  • the priority of the first target resource is the highest priority (such as the lowest priority value agreed in the protocol, such as 1).
  • the priority of the first target resource is the highest priority in the resource pool where the resource is located or the priority allowed by the resource itself.
  • the resource is allowed to be used for transmission with a priority of 2-4. transmission on top) with a priority of 2 (assuming that the higher the priority value, the lower the priority).
  • At least one of whether the first target resource must be used, whether it is available, whether it can not be used, whether it is not required to be used, and whether it is unavailable can be indirectly indicated through different priorities.
  • the priority of the first target resource can also be indicated through a newly added indication signaling or field, or through a specific format or scrambling code or scrambling method or time-domain resource position or frequency-domain resource position or time-frequency resource position to indicate.
  • the method further includes:
  • the transmission of the second technology is performed on the first resource.
  • the second device receives the auxiliary information sent by the first device, and the auxiliary information indicates the first resource, the second device performs transmission of the second technology on the first resource.
  • the second device receives the auxiliary information of the first device, the auxiliary information indicates or recommends or schedules the first resource, and when any condition or the first condition is satisfied, the second device performs the second operation on the first resource. transfer of technology.
  • the method further includes at least one of the following:
  • the transmission of the first technology is performed on the first resource.
  • the second device receives auxiliary information of the first device, the auxiliary information indicates or recommends or schedules resources, and when any condition is satisfied or the first condition is satisfied or the second condition is satisfied, the second device is instructing or recommending or The transmission of the second technology is performed on resources of the second technology other than the first resource among the scheduled resources, and/or the transmission of the first technology is performed on the first resources. For example, if the indicated, recommended or scheduled resources include the first resource, the first device performs the transmission of the second technology on the indicated or recommended or scheduled resources other than the first resource.
  • the method further includes at least one of the following:
  • the transmission of the first technology is performed on the first target resource; that is, the second device does not perform priority comparison, and directly performs the transmission of the first technology on the first target resource;
  • the transmission priority of the first technology on the first target resource is the highest, so the second device transmits the first technology with the highest priority on the first target resource;
  • the transmission priority of the first technology on the first target resource is higher than the transmission priority of the second technology on the first target resource, so the second device transmits the higher priority first technology on the first target resource.
  • the first device performs the transmission of the first technology on the indicated, recommended or scheduled first target resource, or the first technology on the first target resource. Transmission has the highest priority.
  • the method further includes at least one of the following:
  • the transmission priority of the first technology on the first resource is the highest, so the second device transmits the first technology with the highest priority on the first resource;
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource, so the second device transmits the first technology with a higher priority on the first resource.
  • the first device performs the transmission of the first technology on the indicated or recommended or scheduled first resource, or, The transmission of the first technology on the first resource has the highest priority.
  • the first device transmits the first technology on the first resource, regardless of whether the priority of the second technology on the first resource is greater than, equal to or less than the priority of the first technology, That is, no priority comparison is performed.
  • the transmission priority of the first technology on the first resource is the highest, so the first device performs transmission of the first technology on the first resource.
  • the method further includes:
  • the configuration information of the first technology and/or the configuration information of the second technology is determined according to the configuration or pre-configured or predefined manner of the control node.
  • the second device notifies the first device about the relevant configuration information of the LTE SL or the relevant configuration information of the NR SL;
  • the second device notifies the first device about the related configuration information of the LTE SL and the related configuration information of the NR SL;
  • the related configuration information of the LTE SL and the related configuration information of the NR SL are obtained through the control node configuration, pre-configuration or protocol definition.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: first network standard sidelink configuration information; the first network standard sidelink configuration information includes at least one of the following:
  • HARQ process configuration for example, HARQ processes associated with semi-static resources, the maximum number of HARQ processes, etc.
  • the configuration of the sidelink control information of the first network standard; the LTE sidelink control information is the control information for scheduling or activating or deactivating LTE SL; for example, the configuration of DCI format 3-1 and/or DCI 5A;
  • Sidelink synchronization resource configuration of the first network standard for example, synchronization resource time domain location, frequency domain location, number, synchronization resource priority, etc.
  • Resource pool configuration of the first network standard for example, time-frequency domain resource configuration, resource pool ID, etc.
  • Sidelink carrier configuration of the first network standard for example, the position of the carrier center, bandwidth, etc.
  • the priority threshold of the side link transmission of the first network standard for example, at least one of the priority values corresponding to the first target priority to the tenth target priority mentioned in the embodiments of this application;
  • Synchronization reference information of the side link of the first network standard for example, synchronization reference type, priority, etc.;
  • the transmission type of the side link of the first network standard for example, unicast, multicast, broadcast, etc.;
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the first network standard, and the Uu configuration information of the first network standard includes at least one of the following:
  • the network standard of the first technology and/or the second technology for example, time division duplex TDD or frequency division duplex FDD;
  • Configuration information of time division duplexing of the first network standard for example, LTE configuration index, uplink resource configuration, downlink resource configuration, special resource configuration, TDD mode, etc.;
  • Configuration information of the uplink carrier for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, uplink channel (physical uplink control channel PUCCH, physical uplink shared channel PUSCH, physical random access channel PRACH) configuration, signal (such as signal sounding reference signal) SRS) configuration, etc.;
  • Configuration information of downlink carriers for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, downlink channel (at least one of physical downlink control channel PDCCH, physical downlink shared channel PDSCH, physical broadcast channel PBCH, etc.) configuration, signal (such as At least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS, cell reference signal CRS, primary synchronization signal PSS, secondary synchronization signal SSS, etc.) configuration and so on.
  • signal such as At least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS, cell reference signal CRS, primary synchronization signal PSS, secondary synchronization signal SSS, etc.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: the second network standard sidelink configuration information, and the second network standard sidelink configuration information includes at least one of the following:
  • HARQ process configuration for example, the HARQ process associated with the authorized resource of the side link configuration, the maximum number of HARQ processes, etc.;
  • Synchronization resource configuration for example, synchronization resource time domain location, frequency domain resource, number, synchronization resource priority;
  • Second network standard resource pool configuration for example, time-frequency domain resource location, resource pool ID, etc.
  • Second network standard sidelink carrier configuration for example, NR SL carrier location, carrier center location, bandwidth, etc.;
  • the priority threshold for sidelink transmission of the second network standard for example, at least one of the priority values corresponding to the first target priority to the tenth target priority mentioned in the embodiments of this application;
  • Feedback resource configuration for example, whether there are feedback resources (such as physical sidelink feedback channel PSFCH or other sidelink channels that can be used for feedback), whether there are reporting resources (such as PUCCH or PUSCH or other channels, etc. node report), whether to enable HARQ feedback, and whether feedback is required;
  • feedback resources such as physical sidelink feedback channel PSFCH or other sidelink channels that can be used for feedback
  • reporting resources such as PUCCH or PUSCH or other channels, etc. node report
  • NACK only, that is, NACK is fed back, or NACK-ACK based, that is, NACK or ACK may be fed back;
  • the transmission type of the NR sidelink for example, unicast, multicast, broadcast, etc.;
  • the transmission priority of the side link of the second network standard on the first resource is the transmission priority of the side link of the second network standard on the first resource.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the second network standard, and the Uu configuration information of the second network standard includes at least one of the following:
  • the network standard of the first technology and/or the second technology for example, time division duplex TDD or frequency division duplex FDD;
  • Configuration information of time division duplexing of the second network standard for example, NR TDD cycle, uplink resource configuration, downlink resource configuration, flexible resource configuration, TDD mode;
  • Uplink carrier or partial bandwidth BWP configuration for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, uplink channel (at least one of physical uplink control channel PUCCH, physical uplink shared channel PUSCH, physical random access channel PRACH, etc.) configuration , signal (such as signal sounding reference signal SRS) configuration, point A (frequency domain reference point), frequency domain location, etc.;
  • uplink channel at least one of physical uplink control channel PUCCH, physical uplink shared channel PUSCH, physical random access channel PRACH, etc.
  • signal such as signal sounding reference signal SRS
  • point A frequency domain reference point
  • Downlink carrier or BWP configuration for example, bandwidth, subcarrier spacing SCS, cyclic prefix CP, downlink channel (at least one of physical downlink control channel PDCCH, physical downlink shared channel PDSCH, synchronization signal block SSB, etc.) configuration, reference signal ( For example, at least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS/interference reference signal PT-RS/position reference signal P-RS, etc.) configuration, point A (frequency domain reference point), frequency domain position Wait.
  • reference signal For example, at least one of channel state information reference signal CSI-RS, demodulation reference signal DMRS/interference reference signal PT-RS/position reference signal P-RS, etc.
  • the second technology when the second technology is an LTE sidelink, obtain LTE sidelink configuration information and at least one of the following configuration information: NR sidelink configuration information; LTE Uu configuration information; NR Uu configuration information.
  • the second device when the second technology is an LTE sidelink, the second device obtains the LTE sidelink configuration information and/or the LTE Uu configuration information/NR Uu configuration information, determines the (candidate) transmission resources of the second technology, and the first A device can deduce the first resource based on the determined (candidate) transmission resources of the second technology and the determined (candidate) transmission resources of the first technology.
  • the (candidate) transmission resource of the first technology may be determined by the second device according to the configuration of the control node to the first device/pre-configuration of the first device/measurement of the first device/sensing results of the first device It can also be based on the configuration of the control node to the second device/pre-configuration of the second device/measurement report of the second device/sensing result of the second device/reception or decoding status of the data of the second device/other user instructions resources are determined.
  • the auxiliary information sent by the first device to the second device is used to indicate the target resources transmitted by the first technology and/or the second technology, so that the second device can accurately know when the first device is instructed by it. technology for transmission on the target resource, thereby improving the receiving success rate of the second device.
  • the first device (receiver device) supports NR SL; the second device (transmitter device) supports NR SL and LTE SL; as shown in Figure 4, the first device and the second device communicate in the same NR resource pool.
  • the first device cannot predict in advance whether the overlapping part will be used for NR SL; in this embodiment of the present application, the first device performs at least one of the following operations:
  • the candidate resources obtained by the first device that may be used for recommendation, instruction or scheduling do not include overlapping resources
  • the first device recommends or instructs or schedules NR SL resources for the second device, it will not recommend or instruct or schedule overlapping resources;
  • the first device recommends or instructs or schedules the overlapping part of the resource to the second device, and the second device performs NR SL transmission on the overlapping part of the resource or is not applicable.
  • the execution subject may be a resource indication apparatus, or a control module in the resource indication apparatus for executing the method for loading a resource indication.
  • the resource indicating device provided by the embodiment of the present application is described by taking the resource indicating device executing the resource indicating method as an example.
  • an embodiment of the present application further provides a resource indication apparatus 500, which is applied to a second device and includes:
  • a determination module 501 configured to determine a first resource
  • a sending module 502 configured to send the auxiliary information determined according to the first resource to the second device; wherein the auxiliary information is used to indicate: the first target resource that can be used for the first technology, and/or the auxiliary information that can be used for the first resource. 2.
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the second device supports or performs the first technology
  • the resources of the first technology supported or performed by the second device are not exactly the same as the resources of the first technology supported or performed by the first device;
  • the configuration of the first technology supported or performed by the second device is not exactly the same as the configuration of the first technology supported or performed by the first device.
  • the first target resource includes: other resources other than the first resource, or resources of the first technology other than the first resource.
  • the first target resource includes: other resources other than the first resource or resources other than the first resource A resource of a first technology other than a resource, wherein the first condition includes at least one of the following:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority and lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority is not obtained;
  • What is transmitted by the second technology on the first resource is the first specific transmission or the first specific service.
  • the first resource is not excluded from the first target resource.
  • the first resource is not excluded from the first target resource; wherein, the second condition includes the following At least one:
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is higher than the sixth target priority
  • the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is lower than the seventh target priority;
  • the transmission priority of the first technology on the first resource is higher than the eighth target priority, and the transmission priority of the second technology on the first resource is lower than the ninth target priority;
  • the transmission priority of the first technology on the first resource is higher than the tenth target priority, and is higher than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is higher than the twelfth target priority, and the transmission priority of the second technology on the first resource is lower than the twelfth target priority;
  • What is transmitted by the second technology on the first resource is the second specific transmission or the second specific service.
  • the second target resource includes: a first resource.
  • the second target resource when the transmission on the first resource satisfies a first condition, includes: the first resource, where the first condition includes at least the following One:
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource
  • the transmission priority of the first technology on the first resource is lower than the first target priority
  • the transmission priority of the first technology on the first resource is lower than the transmission priority of the second technology on the first resource, and the transmission priority of the second technology is higher than the second target priority;
  • the transmission priority of the first technology on the first resource is lower than the third target priority, and the transmission priority of the second technology on the first resource is higher than the fourth target priority;
  • the transmission priority of the first technology on the first resource is lower than the fifth target priority and lower than the transmission priority of the second technology on the first resource;
  • the transmission priority of the first technology on the first resource is lower than the eleventh target priority, and the transmission priority of the second technology on the first resource is higher than the eleventh target priority;
  • At least one of the first target priority, the second target priority, the third target priority, the fourth target priority, the fifth target priority, and the eleventh target priority is not obtained;
  • What is transmitted by the second technology on the first resource is the first specific transmission or the first specific service.
  • the device further includes:
  • a first acquisition module configured to acquire a first candidate resource
  • a first resource determination module configured to determine that at least part of the resources in the first candidate resources are the first target resources when the first candidate resources do not include the first resources.
  • the device further includes:
  • a second obtaining module configured to obtain a second candidate resource
  • a second resource determination sub-module configured to exclude the first resource from the second candidate resource when the second candidate resource includes at least one first resource, and determine at least part of the remaining candidate resources The resource is the first target resource.
  • the first resource includes at least one of the following:
  • the resources of the first technology supported or performed by the first device do not overlap with the resources of the second technology, and the interval with the resources of the second technology is smaller than the resources of the first time;
  • the interval between the first time and the first time is less than the preset duration
  • the resources of the first technology supported or performed by the first device are different from the resources of the first technology supported or performed by the second device;
  • the resources of the second technology supported or performed by the second device are The resources of the second technology supported or performed by the second device.
  • the first time is at least one of the following:
  • the target time includes at least one of technology switching time, transceiver switching time, and power switching time.
  • the first interval includes at least one of the following:
  • the first N symbols of the target time where N is an integer greater than or equal to 1.
  • the determining module includes at least one of the following:
  • a first submodule configured to acquire indication information sent by the second device, where the indication information is used to indicate the first resource
  • a second submodule configured to determine the first resource according to the configuration information of the first technology and/or the configuration information of the second technology
  • the third sub-module is configured to determine the first resource according to the control node configuration or a pre-configured or predefined manner.
  • auxiliary information is also used to indicate:
  • the sending module includes:
  • a sending submodule configured to send auxiliary information to the second device when a third condition is met; the third condition includes at least one of the following:
  • the first device fails to correctly decode the transmission of the first technology for N1 consecutive times or N1 times within the first time window;
  • the first device cannot detect the transmission of the first technology for N2 consecutive times or N2 times within the second time window
  • N1, N2, N3, N4, N5, N6 are all integers greater than or equal to 1.
  • the device further includes at least one of the following:
  • a first transmission module configured to perform transmission of the first technology on the first target resource
  • a first priority determining module configured to determine that the transmission priority of the first technology on the first target resource is the highest
  • the second priority determination module is configured to determine that the transmission priority of the first technology on the first target resource is higher than the transmission priority of the second technology on the first target resource.
  • the apparatus further includes at least one of the following:
  • a second transmission module configured to perform transmission of the first technology on the first resource
  • a third priority determining module configured to determine that the transmission priority of the first technology on the first resource is the highest
  • the fourth priority determination module is configured to determine that the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource.
  • the device further includes:
  • a configuration module configured to acquire the configuration information of the first technology and/or the configuration information of the second technology sent by the second device;
  • a configuration determining module configured to determine the configuration information of the first technology and/or the configuration information of the second technology according to the configuration of the control node or a pre-configured or predefined manner.
  • the configuration information of the first technology and/or the configuration information of the second technology includes sidelink configuration information of the first network standard;
  • the sidelink configuration information of the first network standard includes the following At least one:
  • the first network standard resource pool configuration
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the first network standard, and the Uu configuration information of the first network standard includes at least one of the following :
  • the network standard of the first technology and/or the second technology is not limited
  • the configuration information of the first technology and/or the configuration information of the second technology includes: second network standard sidelink configuration information, and the second network standard sidelink configuration information includes at least the following One:
  • the priority threshold for sidelink transmission of the second network standard is the priority threshold for sidelink transmission of the second network standard
  • the transmission priority of the side link of the second network standard on the first resource is the transmission priority of the side link of the second network standard on the first resource.
  • the configuration information of the first technology and/or the configuration information of the second technology includes: Uu configuration information of the second network standard, and the Uu configuration information of the second network standard includes at least one of the following:
  • the network standard of the first technology and/or the second technology is not limited
  • the method further includes:
  • the first technology is a first network standard side link
  • the second technology is a second network standard side link
  • the first technology is a second network standard side link
  • the second technology is a first network standard side link
  • the target resource of the first technology and/or the second technology is indicated by the auxiliary information sent by the first device to the second device, so that the second device can accurately know the target indicated by the first device in the second device.
  • the resource indication device provided in the embodiment of the present application is a device capable of executing the above resource indication method, and all the above resource indication method embodiments are applicable to the device, and can achieve the same or similar beneficial effects.
  • an embodiment of the present application further provides a resource indication apparatus 600, which is applied to a second device and includes:
  • a receiving module 601 configured to receive auxiliary information sent by a first device, where the auxiliary information is used to indicate: a first target resource available for the first technology, and/or a second target resource available for the second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the second device supports or performs the first technology
  • the resources of the first technology supported or performed by the second device are not exactly the same as the resources of the first technology supported or performed by the first device;
  • the configuration of the first technology supported or performed by the second device is not exactly the same as the configuration of the first technology supported or performed by the first device.
  • the auxiliary information is determined by the first device according to the first resource; the apparatus further includes at least one of the following:
  • an indication sending module configured to send indication information to the first device, where the indication information is used to indicate the first resource
  • a third resource determining module configured to determine the first resource according to the configuration information of the first technology and/or the configuration information of the second technology
  • the fourth resource determination module is configured to determine the first resource according to the configuration or pre-configured or predefined manner of the control node.
  • auxiliary information is also used to indicate:
  • the priority of at least one first target resource is the priority of at least one first target resource.
  • the method further includes:
  • the transmission of the second technology is performed on the first resource.
  • the apparatus further includes at least one of the following:
  • a fourth transmission module configured to perform transmission of the second technology on resources of the second technology other than the first resource in the first target resource
  • a fifth transmission module configured to perform transmission of the first technology on the first resource.
  • the device further includes at least one of the following:
  • a sixth transmission module configured to perform transmission of the first technology on the first target resource
  • a fifth priority determining module configured to determine that the transmission priority of the first technology on the first target resource is the highest
  • a sixth priority determining module is configured to determine that the transmission priority of the first technology on the first target resource is higher than the transmission priority of the second technology on the first target resource.
  • the apparatus further includes at least one of the following:
  • a seventh transmission module configured to perform transmission of the first technology on the first resource
  • a seventh priority determining module configured to determine that the transmission priority of the first technology on the first resource is the highest
  • the eighth priority determining module is configured to determine that the transmission priority of the first technology on the first resource is higher than the transmission priority of the second technology on the first resource.
  • the device further includes:
  • a configuration sending module configured to send the configuration information of the first technology and/or the configuration information of the second technology to the first device
  • An information determination module configured to determine the configuration information of the first technology and/or the configuration information of the second technology according to the configuration of the control node or a pre-configured or predefined manner.
  • the target resource of the first technology and/or the second technology is indicated by the auxiliary information sent by the first device to the second device, so that the second device can accurately know the target indicated by the first device in the second device.
  • the resource indication device provided in the embodiment of the present application is a device capable of executing the above resource indication method, and all the above resource indication method embodiments are applicable to the device, and can achieve the same or similar beneficial effects.
  • the resource indicating device in this embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal.
  • the apparatus may be a mobile electronic device or a non-mobile electronic device.
  • the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palmtop computer, an in-vehicle electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook, or a personal digital assistant (personal digital assistant).
  • UMPC ultra-mobile personal computer
  • netbook or a personal digital assistant
  • non-mobile electronic devices can be servers, network attached storage (Network Attached Storage, NAS), personal computer (personal computer, PC), television (television, TV), teller machine or self-service machine, etc., this application Examples are not specifically limited.
  • Network Attached Storage NAS
  • personal computer personal computer, PC
  • television television
  • teller machine or self-service machine etc.
  • the resource indicating device in this embodiment of the present application may be a device having an operating system.
  • the operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.
  • the resource indication device provided in the embodiment of the present application can implement each process implemented by the method embodiments in FIG. 2 to FIG. 4 , and to avoid repetition, details are not described here.
  • an embodiment of the present application further provides a communication device 700, including a processor 701, a memory 702, a program or instruction stored in the memory 702 and executable on the processor 701,
  • a communication device 700 including a processor 701, a memory 702, a program or instruction stored in the memory 702 and executable on the processor 701
  • the communication device 700 is a terminal
  • the program or instruction is executed by the processor 701
  • each process of the foregoing resource indication method embodiment is implemented, and the same technical effect can be achieved.
  • FIG. 8 is a schematic diagram of a hardware structure of a terminal (a first device and/or a second device) implementing an embodiment of the present application.
  • the terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810 and other components .
  • the terminal 800 may also include a power source (such as a battery) for supplying power to various components, and the power source may be logically connected to the processor 810 through a power management system, so as to manage charging, discharging, and power consumption through the power management system management and other functions.
  • a power source such as a battery
  • the terminal structure shown in FIG. 8 does not constitute a limitation on the terminal, and the terminal may include more or less components than shown, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 804 may include a graphics processor (Graphics Processing Unit, GPU) 8041 and a microphone 8042. Such as camera) to obtain still pictures or video image data for processing.
  • the display unit 806 may include a display panel 8061, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 807 includes a touch panel 8071 and other input devices 8072 .
  • the touch panel 8071 is also called a touch screen.
  • the touch panel 8071 may include two parts, a touch detection device and a touch controller.
  • Other input devices 8072 may include, but are not limited to, physical keyboards, function keys (such as volume control keys, switch keys, etc.), trackballs, mice, and joysticks, which will not be described herein again.
  • the radio frequency unit 801 receives the downlink data from the network side device, and then processes it to the processor 810; in addition, sends the uplink data to the network side device.
  • the radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • Memory 809 may be used to store software programs or instructions as well as various data.
  • the memory 809 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, an application program or instruction required for at least one function (such as a sound playback function, an image playback function, etc.) and the like.
  • the memory 809 may include a high-speed random access memory, and may also include a non-volatile memory, wherein the non-volatile memory may be a read-only memory (Read-Only Memory, ROM), a programmable read-only memory (Programmable ROM) , PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • PROM erasable programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM electrically erasable programmable read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory for example at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • the processor 810 may include one or more processing units; optionally, the processor 810 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, user interface, application programs or instructions, etc., Modem processors mainly deal with wireless communications, such as baseband processors. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 810.
  • the processor 810 is configured to determine the first resource; the radio frequency unit 801 is configured to send the auxiliary information determined according to the first resource to the second device; wherein the auxiliary information used to indicate: a first target resource available for the first technology, and/or a second target resource available for the second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the radio frequency unit 801 is configured to receive auxiliary information sent by the first device, where the auxiliary information is used to indicate: the first target resource available for the first technology, and/or available A second target resource for a second technology;
  • the first device at least supports or at least performs the first technology
  • the second device supports or performs the first technology; or, the second device supports or performs the first technology and the second technology.
  • the target resource of the first technology and/or the second technology is indicated by the auxiliary information sent by the first device to the second device, so that the second device can accurately know the target indicated by the first device in the second device.
  • the terminal provided by the embodiments of the present application is a terminal capable of executing the above resource indication method, and all the above resource indication method embodiments are applicable to the terminal, and can achieve the same or similar beneficial effects.
  • Embodiments of the present application further provide a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or instruction is executed by a processor, each process of the foregoing resource indication method embodiment can be achieved, and can achieve the same In order to avoid repetition, the technical effect will not be repeated here.
  • the processor is the processor in the electronic device described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • An embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement the above resource indication method embodiments
  • the chip includes a processor and a communication interface
  • the communication interface is coupled to the processor
  • the processor is configured to run a program or an instruction to implement the above resource indication method embodiments
  • the chip mentioned in the embodiments of the present application may also be referred to as a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip, or the like.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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

Abstract

La présente invention concerne un procédé et un dispositif d'indication de ressources, ainsi qu'un dispositif de communication. Le procédé consiste à : déterminer une première ressource ; transmettre des informations supplémentaires déterminées d'après la première ressource à un second dispositif, les informations supplémentaires servant à indiquer : une première ressource cible applicable dans une première technique et/ou une seconde ressource cible applicable dans une seconde technique.
PCT/CN2021/102265 2020-06-30 2021-06-25 Procédé et dispositif d'indication de ressources, et dispositif de communication WO2022001850A1 (fr)

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WO2023151579A1 (fr) * 2022-02-14 2023-08-17 维沃移动通信有限公司 Procédé de traitement de priorisation de canal logique (lcp) de liaison latérale (sl) et terminal

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