Scheduling method and apparatus, and device, readable storage medium and computer program product

Abstract

The present application belongs to the technical field of communications, and specifically relates to a scheduling method and apparatus, and a device, a readable storage medium and a computer program product. The method comprises: a terminal executing at least one of the following: the terminal receiving scheduling configuration information from a network-side device; the terminal sending first indication information to the network-side device, or the terminal receiving the first indication information from the network-side device, wherein the first indication information is used for indicating a scheduling configuration corresponding to the transmission of a physical shared channel; on the basis of the scheduling configuration information and / or the first indication information, the terminal determining the physical shared channel to be transmitted; and the terminal determining a first transmission parameter associated with the transmission of the physical shared channel.

Description

Scheduling method, apparatus, device, readable storage medium and computer program product

[0001] Cross-reference to Related Applications

[0002] The present application claims priority from Chinese Patent Application No. 202411374618.4 filed on September 29, 2024, the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0003] The present application belongs to the technical field of communication, and specifically relates to a scheduling method, apparatus, device, readable storage medium and computer program product. BACKGROUND

[0004] The signaling overhead of dynamic scheduling is relatively large, and especially for intensive irregular small packet transmission (such as compressed haptic data transmission and 3D position data transmission), the signaling overhead of dynamic scheduling even exceeds the data amount of the data packet. In addition, the energy consumption of a user equipment (UE) in the dynamic scheduling process for monitoring a physical downlink control channel (PDCCH) is also relatively high, and especially for low-power devices (such as wearable extended reality (XR) devices), the high power consumption will affect the user experience. SUMMARY

[0005] Embodiments of the present application provide a scheduling method, apparatus, device, readable storage medium and computer program product, which can solve the problems of large signaling overhead and large terminal-side power consumption of the existing scheduling method.

[0006] In a first aspect, a scheduling method is provided, comprising:

[0007] The terminal performs at least one of the following:

[0008] The terminal receives scheduling configuration information from a network-side device;

[0009] The terminal sends first indication information to the network-side device, or the terminal receives first indication information from the network-side device, and the first indication information is used to indicate the scheduling configuration corresponding to the physical shared channel transmission;

[0010] The terminal determines the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0011] The terminal determines a first transmission parameter associated with the transmission of the physical shared channel.

[0012] The physical shared channel in the scheme can include a physical uplink shared channel (PUSCH) and a physical downlink shared channel (PDSCH).

[0013] In a second aspect, a scheduling method is provided, including:

[0014] The network-side device performs at least one of the following:

[0015] The network-side device sends scheduling configuration information to a terminal;

[0016] The network-side device receives first indication information from the terminal, or sends first indication information to the terminal, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0017] The network-side device determines the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0018] The network-side device determines first transmission parameters associated with the transmission of the physical shared channel.

[0019] In a third aspect, a scheduling apparatus is provided, including:

[0020] A first execution module is configured to perform at least one of the following:

[0021] Receive scheduling configuration information from a network-side device;

[0022] Send first indication information to the network-side device, or receive first indication information from the network-side device, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0023] Determine the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0024] Determine first transmission parameters associated with the transmission of the physical shared channel.

[0025] In a fourth aspect, a scheduling apparatus is provided, including:

[0026] A second execution module is configured to perform at least one of the following:

[0027] Send scheduling configuration information to a terminal;

[0028] Receive first indication information from the terminal, or send first indication information to the terminal, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0029] Determine the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0030] determining a first transmission parameter associated with the transmission of the physical shared channel.

[0031] In a fifth aspect, a scheduling apparatus is provided, which is configured to perform the steps of the method according to the first aspect, or implement the steps of the method according to the second aspect.

[0032] In a sixth aspect, a terminal is provided, which comprises a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement the steps of the method according to the first aspect.

[0033] In a seventh aspect, a terminal is provided, which comprises a processor and a communication interface, wherein the processor is configured to perform at least one of the following:

[0034] receiving, by the terminal, scheduling configuration information from a network side device;

[0035] sending, by the terminal, first indication information to the network side device, or receiving, by the terminal, first indication information from the network side device, the first indication information being used to indicate a scheduling configuration corresponding to a physical shared channel transmission;

[0036] determining, by the terminal, a transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0037] determining, by the terminal, a first transmission parameter associated with the transmission of the physical shared channel.

[0038] In an eighth aspect, a network side device is provided, which comprises a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement the steps of the method according to the second aspect.

[0039] In a ninth aspect, a network side device is provided, which comprises a processor and a communication interface, wherein the processor is configured to perform a scheduling method, characterized in that the method comprises:

[0040] performing, by the network side device, at least one of the following:

[0041] sending, by the network side device, scheduling configuration information to a terminal;

[0042] receiving, by the network side device, first indication information from the terminal, or sending, by the network side device, first indication information to the terminal, the first indication information being used to indicate a scheduling configuration corresponding to a physical shared channel transmission;

[0043] The network-side device determines a first transmission parameter associated with the transmission of the physical shared channel according to the scheduling configuration information and / or the first indication information.

[0044] The network-side device determines a first transmission parameter associated with the transmission of the physical shared channel according to the scheduling configuration information and / or the first indication information.

[0045] In a tenth aspect, a readable storage medium is provided, and the readable storage medium stores a program or instructions, which are executed by a processor to implement the steps of the method according to the first aspect or the steps of the method according to the second aspect.

[0046] In an eleventh aspect, a wireless communication system is provided, and the wireless communication system includes a terminal and a network-side device, the terminal is configured to implement the steps of the method according to the first aspect, and the network-side device is configured to implement the steps of the method according to the second aspect.

[0047] In a twelfth aspect, a chip is provided, and 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 instructions to implement the method according to the first aspect or the method according to the second aspect.

[0048] In a thirteenth aspect, a computer program / program product is provided, and the computer program / program product is stored in a storage medium, and the computer program / program product is executed by at least one processor to implement the method according to the first aspect or the method according to the second aspect.

[0049] In the embodiments of the present application, the terminal can determine the physical shared channel to be transmitted. The terminal is given the right to select the transmission resource to some extent, so that the terminal and the network-side device can save a number of signaling interaction links, reduce the signaling overhead in the resource scheduling process, reduce the energy consumption of the UE in monitoring the scheduling signaling, and optimize the signaling overhead in the transmission parameter interaction process between the base station and the UE. BRIEF DESCRIPTION OF DRAWINGS

[0050] FIG. 1a is a block diagram of a wireless communication system to which embodiments of the present application can be applied;

[0051] FIG. 1b is a schematic diagram of a prior dynamic uplink scheduling scenario;

[0052] FIG. 2 is a flowchart of a scheduling method according to an embodiment of the present application;

[0053] FIG. 3a is a schematic diagram of an application scenario according to an embodiment of the present application;

[0054] FIG. 3b is a schematic diagram of another application scenario according to an embodiment of the present application;

[0055] FIG. 3c is a schematic diagram of a third application scenario according to an embodiment of the present application;

[0056] FIG. 4 is a flow diagram of a scheduling method according to an embodiment of the present application;

[0057] FIG. 5 is a structural diagram of a scheduling apparatus according to an embodiment of the present application;

[0058] FIG. 6 is a structural diagram of a scheduling apparatus according to an embodiment of the present application;

[0059] FIG. 7 is a structural diagram of a communication device according to an embodiment of the present application;

[0060] FIG. 8 is a structural diagram of a terminal according to an embodiment of the present application;

[0061] FIG. 9 is a structural diagram of a network-side device according to an embodiment of the present application;

[0062] FIG. 10 is a structural diagram of a network-side device according to an embodiment of the present application. DETAILED DESCRIPTION

[0063] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0064] The terms "first", "second", and the like in the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second" are generally of a kind and do not limit the number of objects, for example, the first object can be one or more. In addition, "or" in the present application means at least one of the connected objects. For example, the protection scope of "A or B" at least covers three schemes, namely, scheme one: including A and not including B; scheme two: including B and not including A; scheme three: including A and B. In addition, the terms "A and / or B", "at least one of A and B", "at least one of A or B" also at least cover the above three schemes, respectively. The character " / " generally represents that the objects before and after are in an "or" relationship.

[0065] The term "indication" in this application can be a direct indication (or explicit indication) or an indirect indication (or implicit indication). The direct indication can be understood as that the sender explicitly informs the receiver of specific information, operations to be performed or requested results, etc. in the sent indication. The indirect indication can be understood as that the receiver determines the corresponding information according to the indication sent by the sender, or judges and determines the operations to be performed or the requested results according to the judgment result.

[0066] It is worth noting that the technology described in the embodiments of the present application is not limited to Long Term Evolution (LTE) / LTE-Advanced (LTE-A) systems, but can also be used in other wireless communication systems, such as Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Orthogonal Frequency Division Multiple Access (OFDMA), Single-carrier Frequency-Division Multiple Access (SC-FDMA) or other systems. The terms "system" and "network" in the embodiments of the present application are often used interchangeably, and the described technology can be used in the above mentioned systems and radio technologies, as well as in other systems and radio technologies. The following description describes a New Radio (NR) system for example purposes, and NR terminology is used in most of the following description, but these technologies can also be applied to systems other than NR systems, such as 6th Generation (6G) communication systems. th

[0067] ​FIG. 1a shows a block diagram of a wireless communication system to which embodiments of the present application can be applied. The wireless communication system includes a terminal 11 and a network-side device 12. The terminal 11 can be a terminal-side device such as a mobile phone, a Tablet Personal Computer, a Laptop Computer, a notebook computer, a Personal Digital Assistant (PDA), a palm computer, a netbook, an Ultra-mobile Personal Computer (UMPC), a Mobile Internet Device (MID), an Augmented Reality (AR) device, a Virtual Reality (VR) device, a robot, a wearable device, a flight vehicle, a Vehicle User Equipment (VUE), a shipboard device, a Pedestrian User Equipment (PUE), a smart home (a home device with a wireless communication function such as a refrigerator, a television, a washing machine, or furniture, etc.), a game console, a Personal Computer (PC), a kiosk, or a self-service machine, etc. The wearable device includes a smart watch, a smart bracelet, a smart earphone, smart glasses, smart jewelry (a smart bracelet, a smart necklace, a smart ring, a smart necklace, a smart anklet, a smart necklace, etc.), a smart wristband, smart clothes, etc. The vehicle-mounted device can also be referred to as a vehicle-mounted terminal, a vehicle-mounted controller, a vehicle-mounted module, a vehicle-mounted component, a vehicle-mounted chip, or a vehicle-mounted unit, etc. It should be noted that the specific type of the terminal 11 is not limited in the embodiments of the present application. The network-side device 12 can include an access network device or a core network device, wherein the access network device can also be referred to as a Radio Access Network (RAN) device, a radio access network function, or a radio access network unit. The access network device can include a base station, a Wireless Local Area Network (WLAN) Access Point (AP), or a Wireless Fidelity (WiFi) node, etc.The base station can be referred to as a Node B (NB), an evolved Node B (eNB), a next generation Node B (gNB), a New Radio Node B (NR Node B), an access point, a relay station (RBS), a serving base station (SBS), a base transceiver station (BTS), a radio base station, a radio transceiver, a basic service set (BSS), an extended service set (ESS), a home Node B (HNB), a home evolved Node B, a transmit / receive point (TRP), or some other suitable terminology in the art, and is not limited to a particular technical terminology, provided that the same technical effect is achieved. It should be noted that in the embodiments of the present application, only the base station in the NR system is taken as an example for introduction, and the specific type of the base station is not limited.

[0068] The core network device can also be referred to as a core network node, a core network function, or a core network network element, etc., which includes but is not limited to at least one of the following: a mobility management entity (MME), an access and mobility management function (AMF), a session management function (SMF), a user plane function (UPF), a policy control function (PCF), a policy and charging rules function (PCRF), an edge application server discovery function (EASDF), a unified data management (UDM), a unified data repository (UDR), a home subscriber server (HSS), a centralized network configuration (CNC), a network repository function (NRF), a network exposure function (NEF), a local NEF (L-NEF), a binding support function (BSF), an application function (AF), a location management function (LMF), a gateway mobile location center (GMLC), a network data analytics function (NWDAF), etc. It should be noted that only the core network device in the NR system is taken as an example for introduction in the embodiments of the present application, and the specific type of the core network device is not limited. If the name of the core network device mentioned in the embodiments of the present application changes in the subsequent protocol version (for example, 6G), it is also within the protection scope of the present application.

[0069] Optionally, the core network device can be implemented by one or more function modules in one device, or can be implemented by multiple devices jointly, and the embodiments of the present application do not make a specific limitation in this regard. It can be understood that the above function modules can be network elements in a hardware device, can be software function modules running on a dedicated hardware, or can be virtualized function modules instantiated on a platform (for example, a cloud platform).

[0070] In order to better understand the technical solutions of the present application, the following is first introduced:

[0071] Dynamic Physical Uplink Shared Channel (PUSCH) scheduling

[0072] The Dynamic PUSCH scheduling mode is a relatively basic scheduling mode. In Dynamic PDSCH / PUSCH scheduling, taking PUSCH scheduling as an example, as shown in FIG. 1b, the UE first sends a scheduling request (SR) to apply for resources to the base station, then listens to the PDCCH to obtain the uplink scheduling signaling of the base station, transmits a buffer status report (BSR) to report the cache data volume on the PUSCH resource scheduled by the base station, and continues to listen to the PDCCH to obtain more resources scheduled by the base station.

[0073] The scheduling method provided by the embodiments of the present application will be described in detail in combination with the accompanying drawings and some embodiments and application scenarios.

[0074] Referring to FIG. 2, the present application provides a scheduling method, the execution subject of the method is a terminal, comprising:

[0075] Step 201: the terminal performs at least one of the following:

[0076] (1) the terminal receives scheduling configuration information from a network side device;

[0077] (2) the terminal sends first indication information to the network side device, or the terminal receives first indication information from the network side device, the first indication information being used to indicate the scheduling configuration corresponding to the physical shared channel transmission;

[0078] (3) the terminal determines the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0079] (4) the terminal determines the first transmission parameter associated with the transmission of the physical shared channel.

[0080] It should be noted that the scheduling method provided by the embodiments of the present application can be applied to uplink scheduling and can also be applied to downlink scheduling. In the following description of the technical solutions of the present application, the uplink scheduling scenario is exemplified. It can be understood that the downlink scheduling scenario can be understood with reference to the uplink scheduling scenario.

[0081] The optimized uplink scheduling basic flow adopted in the embodiments of the present application is as follows:

[0082] The base station sends a plurality of PUSCH scheduling configurations to the UE, including PUSCH resource allocation / transmission parameter related information. The transmission parameter related information in the present application can include transmission parameters, information for generating transmission parameters, and the like.

[0083] The UE selects a scheduling configuration and performs PUSCH transmission according to the indication of the scheduling configuration (without excluding that the UE autonomously determines part of the PUSCH transmission parameters).

[0084] The UE can notify the base station of the selected scheduling configuration through scheduling indication information, and the base station determines the scheduling configuration used by the UE according to the scheduling indication information.

[0085] The scheduling indication information can carry less information, thereby reducing the overhead of scheduling signaling. A typical implementation is to use scheduling indication signaling in the form of a sequence.

[0086] The above processes do not have a strict sequence, and the above flow does not exclude adding / removing some steps.

[0087] Optionally, for the uplink scheduling scenario:

[0088] The first transmission parameter related information can be included in the scheduling configuration information. Correspondingly, in the above step 201, the terminal receives scheduling configuration information from the network side device; and the terminal determines the first transmission parameter related information associated with the transmission of the physical shared channel.

[0089] The scheduling configuration for determining the physical shared channel can be included in the scheduling configuration information. Correspondingly, in the above step 201, the terminal receives scheduling configuration information from the network side device; and the terminal determines the physical shared channel for transmission according to the scheduling configuration information.

[0090] The terminal can send the scheduling configuration selected by itself to the network side device. Correspondingly, in the above step 201, the terminal sends first indication information to the network side device.

[0091] The scheduling configuration information can not contain the related information of the first transmission parameter, and the terminal can determine the related information of the first transmission parameter based on itself. Correspondingly, in the step 201, the terminal determines the related information of the first transmission parameter associated with the transmission of the physical shared channel.

[0092] The optimized downlink scheduling basic flow adopted in the embodiments of the present application is as follows:

[0093] The base station sends a plurality of physical downlink shared channel (PDSCH) scheduling configurations to the UE, including PDSCH resource allocation / transmission parameter related information, etc.

[0094] The scheduling configuration to be used by the UE and the base station is notified to the base station by scheduling indication information, and the UE receives the PDSCH transmission according to the scheduling indication information.

[0095] The scheduling indication information can carry less information, which can reduce the overhead of scheduling signaling. A typical implementation is to use sequence form scheduling indication signaling.

[0096] In the downlink scheduling process, the base station notifies the UE of the scheduling information of the transmission resource in advance by setting the scheduling configuration, which can reduce the signaling overhead of dynamic scheduling.

[0097] The above flow does not exclude adding / removing a plurality of steps.

[0098] Optionally, for the downlink scheduling scenario:

[0099] The scheduling configuration information can contain the related information of the first transmission parameter, and correspondingly, in the step 201, the terminal receives the scheduling configuration information from the network side device; and the terminal determines the related information of the first transmission parameter associated with the transmission of the physical shared channel.

[0100] The scheduling configuration information can contain the scheduling configuration for determining the physical shared channel, and correspondingly, in the step 201, the terminal receives the scheduling configuration information from the network side device; and the terminal determines the transmitted physical shared channel according to the scheduling configuration information.

[0101] The indication information on the network side can contain the scheduling configuration for determining the physical shared channel, and correspondingly, in the step 201, the terminal receives the first indication information from the network side device.

[0102] The scheduling configuration information can not contain the related information of the first transmission parameter, and the terminal can determine the related information of the first transmission parameter based on itself, and accordingly, the terminal determines the related information of the first transmission parameter associated with the transmission of the physical shared channel in step 201.

[0103] In the embodiments of the present application, the terminal can determine the physical shared channel for transmission. The terminal is given the right to select the transmission resource to some extent, so that the terminal and the network side device can save several signaling interaction links, reduce the signaling overhead in the resource scheduling process, reduce the energy consumption of the UE in monitoring the scheduling signaling, and optimize the signaling overhead in the transmission parameter interaction process between the base station and the UE.

[0104] For example, the terminal can determine the first transmission parameter according to the information in the scheduling configuration information, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed.

[0105] For example, the terminal can determine the first transmission parameter according to the information in the scheduling configuration information and the indication information (i.e., the first indication information) sent by the network side, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed.

[0106] For example, the terminal can determine the first transmission parameter based on itself, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed.

[0107] For example, the above-mentioned modes are combined to determine the first transmission parameter, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed.

[0108] In an optional implementation, the UE determines the uplink transmission resource according to the scheduling configuration information sent by the base station.

[0109] As shown in FIG. 3a, the scheduling configuration information indicates resource allocation information, and the resource allocation information includes time domain resource allocation, frequency domain resource allocation, space domain resource (beam) allocation and the like. The scheduling configuration information can also indicate the related information of (part of) the transmission parameters associated with the scheduled resources (which can also include the transmission parameters themselves).

[0110] Optionally, the UE selects the uplink transmission resource from the resources indicated by the multiple resource configuration information; the UE can also select part of the resources indicated by the scheduling configuration information for uplink transmission.

[0111] Optionally, the UE informs the base station of the selected transmission resource in advance (e.g., by carrying relevant knowledge information through a physical uplink control channel (PUCCH), a scheduling request (SR), a physical random access channel (PRACH), uplink control information (UCI), a medium access control control element (MAC CE), a sequence, etc.), so that the base station can allocate the resource not used by the UE to other UEs according to the notification.

[0112] In an optional implementation, the method further includes:

[0113] The terminal sends the assistance information to the network side device;

[0114] The assistance information is used for the network side device to determine the scheduling configuration information.

[0115] The assistance information includes at least one of the following:

[0116] (1) Resource size related information expected by the terminal;

[0117] For example, the number of expected frequency domain basic units, the number of physical resource blocks (PRBs), the number of sub-carriers, the number of resource elements, the number of time domain basic units, the absolute time length, the number of slots, the number of subframes, the number of sub-slots, and the number of symbols.

[0118] (2) Resource increase / decrease amount related information of the terminal;

[0119] For example, the increase / decrease amount of the resource size relative to the resource scheduling information received previously, and the increase / decrease amount relative to the preset reference resource size.

[0120] (3) Resource increase / decrease identification related information.

[0121] For example, an identification bit is used to indicate resource increase, and an identification bit is used to indicate resource decrease.

[0122] (4) Data amount or data amount related information.

[0123] For example, the number of bits, the number of bytes, the number of units of basic data quantity (how much data quantity can constitute a data unit according to the protocol agreement / configurations).

[0124] (5) Resource configuration update request related information.

[0125] For example, if the current resource allocation is not appropriate, the UE can request the base station to update the resource allocation.

[0126] Optionally, the information can be reported in the form of Radio Resource Control (RRC), MAC CE, protocol agreed related physical layer control information, protocol agreed high layer control information, etc.

[0127] In an optional embodiment, the assistance information further contains at least one of the following:

[0128] (1) A second information field for indicating the scheduling configuration in which the assistance information takes effect;

[0129] Optionally, the assistance information can take effect for a specific scheduling configuration information.

[0130] For example, the identification field is configured to indicate which scheduling configuration / indication information the assistance information takes effect.

[0131] (2) A third information field for indicating the time in which the assistance information takes effect.

[0132] Optionally, the reported assistance information can take effect for a specific time.

[0133] For example, a specific indication field is used to indicate the time period in which the assistance information takes effect, a timer is used to indicate the time in which the assistance information takes effect, the time in which the assistance information takes effect is before the new assistance information takes effect / receives the new assistance information, etc.

[0134] In an optional embodiment, the UE autonomously selects the resource. For example, the UE selects the transmission resource from the resource pool set by the base station, selects the resource from the uplink frequency domain range, selects the resource from the uplink activated bandwidth, and selects the resource from the uplink activated BWP.

[0135] In an optional embodiment, the terminal determines the first transmission parameter associated with the transmission of the physical shared channel, including at least one of the following:

[0136] (1) The terminal determines the first transmission parameter according to a first association relationship, and the first association relationship is the association relationship between the first related information of the first transmission parameter and the resource position.

[0137] The transmission parameter / transmission parameter related information is associated with the time domain position / frequency domain position / airspace position( / beam), and is further associated with the transmission resource. For example, the transmission parameter related information that can be used is obtained according to the time domain position / frequency domain position / airspace position( / beam) occupied by the transmission resource, as shown in FIG. 3b.

[0138] (2) The terminal determines the first transmission parameter according to the second association relationship, and the second association relationship is the association relationship between the first related information of the first transmission parameter and the resource of the physical shared channel.

[0139] The transmission parameter related information and the transmission resource have a binding relationship, for example:

[0140] The transmission resource and the associated transmission parameter related information are indicated synchronously in the scheduling configuration information / scheduling indication information sent by the base station; or the base station indicates the transmission parameter related information associated with a certain scheduling configuration information

[0141] (3) The second indication information is obtained, and the terminal determines the first transmission parameter according to the second indication information, and the second indication information is used to indicate the first related information of the first transmission parameter associated with the resource of the physical shared channel.

[0142] The network side directly indicates the transmission parameter related information.

[0143] (4) The third indication information is obtained, and the terminal determines the first transmission parameter according to the third indication information, and the third indication information is used to indicate the configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel.

[0144] The network side indicates the identifier of the transmission parameter related information.

[0145] (5) The terminal autonomously determines the first transmission parameter associated with the transmission of the physical shared channel.

[0146] That is, the terminal can autonomously determine the transmission parameter according to its own implementation.

[0147] It should be noted that the terminal determines the first transmission parameter associated with the transmission of the physical shared channel, including (1), (2), (3), (4), and (5), which can be used in a certain way, or can be used in a different combination, for example, (1) or (2) is used alone, that is, the first transmission parameter is completely determined by the association relationship, or (1), (2), (3) are used in combination, that is, part of the first transmission parameter is determined by the association relationship, and another part of the first transmission parameter is determined by the terminal itself, and (1), (2), (3), (4), and (5) are used in combination, and the same applies, and is not repeated.

[0148] In an optional embodiment, the second indication information or the third indication information is included in the scheduling configuration information.

[0149] The transmission parameter related information is directly indicated in the scheduling configuration information, or an identifier of the transmission parameter related information is indicated in the scheduling configuration information / scheduling indication.

[0150] Optionally, as shown in FIG. 3c, the base station can indicate the transmission parameter related information (referred to as transmission parameter configuration) through independent signaling. The transmission parameter configuration can also have a corresponding identifier.

[0151] And / or,

[0152] The method further includes:

[0153] The terminal receives first signaling from the network side device, the first signaling including the second indication information or the third indication information, and the first signaling further including fourth indication information, the fourth indication information being used to indicate the scheduling configuration or the resource of the physical shared channel.

[0154] The base station additionally indicates the transmission parameter related information associated with a certain scheduling configuration. For example, the base station additionally indicates an identifier of the transmission parameter configuration associated with a certain scheduling configuration.

[0155] Note that the above-mentioned ways of including indication information in the scheduling configuration information and the first signaling can exist at the same time, part of the transmission parameter related information being associated with the transmission resource through the way of including indication information in the scheduling configuration information, and part of the transmission parameter related information being associated with the transmission resource through the way of including indication information in the first signaling.

[0156] In an optional embodiment, the method further includes:

[0157] The terminal receives fifth indication information from the network side device, the fifth indication information including the second related information of the first transmission parameter.

[0158] The terminal performs at least one of the following:

[0159] (1) The terminal updates the first related information according to the second related information to obtain third related information, and determines the first transmission parameter according to the third related information.

[0160] For the semi-statically configured transmission parameter configuration information (e.g., indicated by RRC / Backhaul Adaptation Protocol control Protocol Data Unit (BAP control PDU) and other slow-effect signaling), the base station dynamically updates the transmission parameter related information in the transmission parameter configuration information (e.g., indicated by MAC CE / Downlink Control Information (DCI) and other fast-effect signaling).

[0161] Optionally, an identifier is set for the transmission parameter configuration information, and the base station updates the corresponding transmission parameter configuration information by updating the identifier indicated in the signaling.

[0162] In addition, for the semi-statically configured transmission parameter configuration information, the base station can also semi-statically update the transmission parameter related information in the transmission parameter configuration information.

[0163] Optionally, an identifier is set for the transmission parameter configuration information, and the base station updates the corresponding transmission parameter configuration information by updating the identifier indicated in the signaling.

[0164] (2) The terminal determines the first transmission parameter according to the higher priority of the first related information and the second related information.

[0165] Meanwhile, the semi-static and dynamic transmission parameter related information are enabled to be indicated, and the priority is used to determine which transmission parameter related information takes effect, and the transmission parameter related information corresponding to the indication information with higher priority takes effect.

[0166] Optionally, the dynamically indicated transmission parameter related information has higher priority.

[0167] Optionally, the indication information carries a priority identifier to indicate the priority level; for example, the presence or absence of the priority identifier (the priority identifier has higher priority) or the size of the priority identifier can be used to indicate the priority level (the larger the value of the priority identifier, the higher the priority, or the smaller the value of the priority identifier, the higher the priority).

[0168] (3) The terminal determines the first transmission parameter according to the first related information and the second related information together.

[0169] Meanwhile, the semi-static and dynamic transmission parameter related information are enabled to be indicated, and a two-level manner is used to indicate the transmission parameter related information, the semi-static indication is used to indicate the first-level transmission parameter related information, the dynamic indication is used to indicate the second-level transmission parameter related information, and the two levels of information are used to determine the final transmission parameter related information.

[0170] For example, for part of the transmission parameters (e.g. codebook / precoder, etc.), two-level indication can be used, where semi-static indication information indicates slow-varying components and dynamic indication information indicates fast-varying components.

[0171] In an optional implementation, the method further includes:

[0172] The terminal receives sixth indication information from the network side device;

[0173] The terminal performs at least one of the following:

[0174] (1) The terminal updates the first related information according to the sixth indication information to obtain fourth related information, and determines the first transmission parameter according to the fourth related information, wherein the sixth indication information contains fifth related information used to update the first related information.

[0175] The base station dynamically updates the transmission parameter related information contained in the scheduling configuration information.

[0176] For example, the scheduling configuration information sent by the base station to the UE indicates the transmission parameter related information, and the base station can update the transmission parameter related information of the scheduling configuration. The base station updates the transmission parameter of the corresponding scheduling configuration by indicating the identity of the scheduling configuration.

[0177] The base station dynamically updates the transmission parameter related information bound to the transmission resource. For example, the base station indicates the transmission parameter configuration identity and the update of the transmission parameter related information corresponding to the identity.

[0178] (2) In the case where the first related information contains multiple related information, the terminal activates target related information in the multiple related information according to the sixth indication information, and determines the first transmission parameter according to the target related information, wherein the sixth indication information is used to indicate the activation of the target related information.

[0179] The base station configures multiple scheduling configurations, and the base station can dynamically activate the scheduling configurations to achieve the purpose of dynamically updating the transmission parameter related information.

[0180] For example, the scheduling configuration information sent by the base station to the UE indicates the transmission parameter related information, the base station indicates several scheduling configuration information to the UE, and different scheduling configuration information contains different transmission parameter related information, and the base station can dynamically activate part of the scheduling configurations (the identity of the scheduling configuration to be activated can be indicated) to achieve the purpose of dynamically indicating the transmission parameter related information.

[0181] (3) The terminal supplements the first related information according to the sixth indication information to obtain sixth related information, and determines the first transmission parameter according to the sixth related information, wherein the sixth indication information contains seventh related information used to supplement the first related information.

[0182] The base station dynamically indicates the associated transmission parameter related information for the scheduling configuration information.

[0183] For example, the scheduling configuration information sent by the base station to the UE does not indicate (some) transmission parameter related information, and the base station can indicate the transmission parameter related information for the corresponding scheduling configuration through additional signaling.

[0184] In an optional implementation, the validity time of the first related information satisfies at least one of the following conditions:

[0185] (1) determined by a protocol or configured by a network side device;

[0186] (2) indicated by signaling sent by the network side device.

[0187] The transmission parameter related information can be valid for a specific time period.

[0188] The validity time of the indication information is determined by a protocol or configured by the base station.

[0189] The validity time of the indication information is indicated by signaling, for example:

[0190] A timer is set, and the indication information is valid before the timer is counted down.

[0191] The indication signaling can indicate that the indication information is invalid, or that the related configuration is released.

[0192] Optionally, after the transmission parameter related information expires, a default parameter is used, and the default parameter can be determined by a protocol or indicated.

[0193] In an optional implementation, the first related information includes at least one of the following:

[0194] (1) channel quality related information;

[0195] The specific information can include:

[0196] The channel quality related information, such as channel quality information (CQI), reference signal receiving power (RSRP), reference signal receiving quality (RSRQ), signal interference noise ratio (SINR), signal to noise ratio (SNR), etc.

[0197] The information can be indicated per layer.

[0198] (2) Layer-related information;

[0199] For example, LI (Layer Indicator), number of layer, maximum value of layer, minimum value of layer, etc.

[0200] (3) Rank-related information;

[0201] Rank-related information, for example, Rank Indicator (RI), etc.

[0202] (4) Encoding matrix or codebook-related information;

[0203] Encoding matrix / codebook-related information, for example, Precoding Matrix Indicator (PMI), precoder, first precoding information, second precoding information, codebook, etc.

[0204] (5) Transmission port-related information;

[0205] (6) Transmission mode;

[0206] (7) Modulation and coding-related information.

[0207] For example, Modulation and Coding Scheme (MCS), modulation scheme, coding rate, coding scheme, maximum value of MCS, minimum value of MCS, etc.

[0208] The information can be indicated per layer.

[0209] In an optional implementation, the method further comprises:

[0210] The terminal determines the first transmission parameter according to the first related information by performing at least one of the following:

[0211] (1) The terminal directly uses the first transmission parameter indicated in the first related information;

[0212] (2) The terminal selects the first transmission parameter from the alternative values or alternative parameter ranges indicated in the first related information;

[0213] The UE selects the transmission parameter from a plurality of alternative values of the transmission parameter / alternative parameter range.

[0214] (3) The terminal determines the first transmission parameter according to the first related information and a preset rule.

[0215] In an optional implementation, the terminal selects the first transmission parameter from the alternative values or the alternative parameter range indicated by the first related information, including at least one of the following:

[0216] (1) The terminal determines a rank or layer smaller than or equal to a first number, the first number being a number of ranks or layers indicated in the first related information,

[0217] For example, the indication information indicates a rank or layer number to the UE, and the UE selects a rank or layer number smaller than or equal to the rank or layer number indicated by the indication information when performing uplink transmission.

[0218] (2) The terminal determines an MCS from an MCS range or a plurality of MCS values indicated in the first related information.

[0219] For example, the indication information indicates an MCS range or a plurality of MCS values to the UE, and the UE selects an MCS from the MCS range or the plurality of MCS values when performing uplink transmission.

[0220] Optionally, the terminal determines the first transmission parameter according to the first related information and a preset rule, including at least one of the following:

[0221] In a case where the first related information includes first channel quality information, the terminal determines an MCS associated with the first channel quality information;

[0222] The mapping rule between the first channel quality information and the MCS is agreed by a protocol, and the first channel quality information includes at least one of a CQI, RSRP, RSRQ, SNR, and SNIR value.

[0223] The UE determines the transmission parameter according to the indication information and a preset rule.

[0224] For example, in a case where the indication information indicates a CQI / RSRP / RSRQ / SNR / SNIR value associated with a channel, the UE performs transmission according to an MCS corresponding to the CQI / RSRP / RSRQ / SNR / SNIR; and the mapping rule between the CQI / RSRP / RSRQ / SNR / SNIR and the MCS is agreed by a protocol.

[0225] In an optional implementation, the method further includes:

[0226] In a case where the first related information is valid for the first beam, the terminal determines the first transmission parameter according to the related information associated with the first beam.

[0227] The indication information of the first related information comprises a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0228] The transmission parameter related information can be valid for a specific beam.

[0229] Optionally, the indication information carries beam identifier related information, such as a sounding reference signal (SRS) resource indicator (SRI), a beam index, a beam identity (beam ID), and the like.

[0230] The behavior of the UE in determining the uplink transmission parameter comprises: determining the effective indication information according to the beam of the uplink transmission resource, and determining the transmission parameter according to the indication information.

[0231] Specifically, if the uplink transmission resource has an associated uplink beam (for example, the base station indicates the beam information associated with the transmission resource when configuring the uplink resource, or the UE determines to use a certain beam to transmit on the uplink resource), the UE needs to determine the corresponding transmission parameter according to the indication information associated with the uplink beam.

[0232] In an optional embodiment, the method further comprises:

[0233] In a case where the first related information is valid for the first frequency domain range, the terminal determines the transmission parameter of the physical shared channel according to the related information associated with the first frequency domain range.

[0234] The indication information of the first related information comprises a first information domain, and the first information domain is used to indicate the first frequency domain range.

[0235] The transmission parameter related information can be valid for a specific frequency domain range, and examples of the frequency domain range are as follows:

[0236] The entire uplink frequency domain range of the UE;

[0237] The entire uplink frequency band;

[0238] The entire uplink carrier;

[0239] The uplink sub-frequency domain range of the UE;

[0240] The uplink frequency domain range is divided into a plurality of sub-frequency domain ranges, and the division manner can be a protocol agreed manner or a manner determined by the base station and indicated to the UE.

[0241] uplink sub-band;

[0242] uplink sub-carrier;

[0243] uplink bandwidth part (BWP);

[0244] active partial uplink frequency domain range;

[0245] For example, only a partial uplink frequency domain is activated in a specific time period, and the indication information is valid for the frequency domain range in this time period.

[0246] Optionally, the indication information carries a specific domain indication of the frequency domain range, such as an identifier domain, etc.

[0247] Optionally, if the uplink transmission resource is located in a certain frequency domain range, the UE needs to determine the corresponding transmission parameter according to the indication information associated with the frequency domain range.

[0248] In an optional implementation, in the case where the first frequency domain range contains multiple frequency domain ranges, the terminal determines the first transmission parameter according to the relevant information associated with the first frequency domain range, including any one of the following:

[0249] (1) The terminal determines a first target frequency domain range in the multiple frequency domain ranges, and determines the first transmission parameter according to the relevant information associated with the target frequency domain range;

[0250] Optionally, if the uplink transmission resource spans multiple frequency domain ranges, the UE determines the corresponding transmission parameter according to the indication information corresponding to a certain frequency domain range in the multiple frequency domain ranges.

[0251] The UE autonomously determines to use the indication information corresponding to a certain frequency domain range in the multiple frequency domain ranges to determine the corresponding transmission parameter.

[0252] The UE needs to notify the base station of the autonomously determined frequency domain range information, or the UE directly notifies the base station of the determined transmission parameter related information.

[0253] Optionally, the UE can send the notification to the base station by carrying the corresponding control information through the uplink control signaling. For example, the UCI / MAC CE carried by the PUCCH / PUSCH is used for notification.

[0254] (2) The terminal determines a second target frequency domain range with the minimum value of the associated relevant information in the multiple frequency domain ranges, and determines the first transmission parameter according to the relevant information associated with the second target frequency domain range;

[0255] The UE determines the corresponding transmission parameters according to the corresponding most conservative indication information in the multiple frequency domain ranges, so as to realize uplink transmission with high reliability. The most conservative indication information includes:

[0256] The corresponding minimum MCS in the multiple frequency domain ranges;

[0257] The corresponding minimum Rank in the multiple frequency domain ranges;

[0258] The corresponding minimum CQI / RSRP in the multiple frequency domain ranges;

[0259] (3) The terminal determines a third target frequency domain range with the maximum value of the associated relevant information in the multiple frequency domain ranges, and determines the first transmission parameter according to the relevant information associated with the third target frequency domain range;

[0260] The UE determines the corresponding transmission parameters according to the corresponding most aggressive indication information in the multiple frequency domain ranges, so as to realize uplink transmission with higher (spectrum) efficiency. The most aggressive indication information includes:

[0261] The corresponding maximum MCS in the multiple frequency domain ranges;

[0262] The corresponding maximum Rank in the multiple frequency domain ranges;

[0263] The corresponding maximum CQI / RSRP in the multiple frequency domain ranges;

[0264] (4) The terminal determines a fourth target frequency domain range in the multiple frequency domain ranges according to the frequency domain range relevant information, and determines the first transmission parameter according to the relevant information associated with the fourth target frequency domain range, wherein the frequency domain range relevant information includes at least one of port number, precoder index, and codebook index;

[0265] The UE determines the corresponding transmission parameters according to the corresponding preset indication information in the multiple frequency domain ranges, so that the base station and the UE reach a consistent understanding of the use rules of the transmission parameters, for example:

[0266] The corresponding port with the lowest number or the port with the highest number or the default port in the multiple frequency domain ranges;

[0267] The corresponding precoder ( / codebook) index with the lowest number or the precoder ( / codebook) index with the highest number or the default precoder ( / codebook) index in the multiple frequency domain ranges;

[0268] (5) the terminal determines a fifth target frequency domain range in the multiple frequency domain ranges according to the proportion of the frequency domain resources of the data to be transmitted in the frequency domain range, and determines the first transmission parameter according to the relevant information associated with the fifth target frequency domain range.

[0269] The UE determines the corresponding transmission parameter according to the number of frequency domain resources in a certain frequency domain range, for example

[0270] The number of frequency domain resources in a certain frequency domain range has the highest proportion or a proportion greater than a preset value, and the UE adopts the transmission parameter corresponding to the corresponding frequency domain range.

[0271] It should be noted that when the UE selects the transmission resource, the resource cannot be selected across multiple frequency domain ranges, and if the different frequency domain ranges correspond to different transmission parameter related information (herein, corresponding to the judgment behavior of the UE).

[0272] In an optional implementation, the method further comprises:

[0273] In the case that the terminal performs uplink transmission, the terminal performs any one of the following:

[0274] (1) the terminal sends second signaling to the network side device before or after sending a physical uplink shared channel (PUSCH) to the network side device, and the second signaling is used to indicate the transmission parameter of the PUSCH;

[0275] The UE sends specific signaling to the base station before / after PUSCH transmission to indicate the (part of) transmission parameter used by the PUSCH transmission.

[0276] The signaling can be PUCCH, sequence, SR, etc.

[0277] In an optional implementation, the second signaling satisfies at least one of the following:

[0278] (1.1) the association relationship between the second signaling and the transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling;

[0279] The association relationship between the signaling and the PUSCH can be indicated by the base station. For example, when the base station indicates the PUSCH transmission resource for the UE, the transmission resource of the specific signaling or the association relationship between the two is indicated at the same time.

[0280] The association relationship between the signaling and the PUSCH can be indicated flexibly by signaling. For example, the indication information indicating the associated PUSCH is carried in the signaling, or the indication information indicating the associated specific signaling is carried in the PUSCH.

[0281] (1.2) The second signaling indicates at least one of the following parameters: the number of layers

[0282] The UE indicates at least one of the following parameters before the PUSCH transmission: the number of layers

[0283] (1.3) The second signaling indicates at least one of the following parameters: the DMRS pattern

[0284] The UE indicates at least one of the following parameters before the PUSCH transmission: the DMRS pattern

[0285] (1.4) The second signaling indicates at least one of the following parameters: the location, resource size, and information amount of the control information mapped on the PUSCH

[0286] The UE indicates at least one of the following parameters before the PUSCH transmission: the location, resource size, and information amount of the control information mapped on the PUSCH

[0287] Optionally, the base station can indicate the above parameters to the UE when configuring the scheduling configuration for the UE.

[0288] (2) The UE sends a physical shared channel to the network device, and the physical shared channel contains first control information, which is used to indicate the transmission parameters of the physical shared channel

[0289] The UE carries control information when performing the PUSCH transmission, and the control information is used to indicate (part of) the transmission parameters, such as MCS, etc. This can save signaling overhead and the complexity of monitoring the control information.

[0290] The control information can be in the form of UCI in PUSCH or MAC CE in PUSCH.

[0291] In an optional embodiment, the first control information satisfies at least one of the following conditions:

[0292] (2.1) The number of layers of the first control information transmission is a preset number

[0293] The layer number of the transmission of the control information can be a preset number. For example, the layer number of the transmission of the control information is always 1. In this way, the layer of the transmission of the control information does not need to be indicated, and the signaling process is simplified.

[0294] (2.2) The layer number of the transmission of the first control information is equal to the layer number of the transmission of the physical shared channel.

[0295] The layer number of the transmission of the control information can be equal to the layer number of the transmission of the PUSCH. The layer number can be indicated to the base station before the transmission of the PUSCH (by option 1). In this way, the transmission efficiency of the control information can be improved.

[0296] (3) The terminal sends a physical shared channel to the network side device. The physical shared channel contains second control information. The second control information is used to indicate the transmission parameters of the next physical shared channel transmission.

[0297] The UE carries control information when performing PUSCH transmission. The control information is used to indicate the (partial) transmission parameters, such as MCS, etc., of the next PUSCH transmission.

[0298] In an optional embodiment, the next physical shared channel transmission satisfies at least one of the following:

[0299] (3.1) The next physical shared channel transmission is a retransmission of the current physical shared channel transmission.

[0300] The next PUSCH transmission is associated with the current PUSCH. For example, the next PUSCH transmission can be a retransmission of the current PUSCH; the next PUSCH transmission is indicated by the control information carried by the current PUSCH; the next PUSCH transmission and the current PUSCH transmission are indicated by the same scheduling signaling, etc.

[0301] (3.2) The time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0302] The time interval between the next PUSCH transmission and the current PUSCH is within a limited range, so as to ensure the time validity of the transmission parameter indication. For example, the interval between the two PUSCH transmissions is less than x time units, such as slots, symbols, subframes, etc.

[0303] Referring to FIG. 4, the embodiment of the present application provides a scheduling method. The execution subject of the method is a network side device. The method comprises the following steps:

[0304] Step 401: The network-side device performs at least one of the following:

[0305] The network-side device sends scheduling configuration information to the terminal;

[0306] The network-side device receives first indication information from the terminal, or the network-side device sends the first indication information to the terminal, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0307] The network-side device determines the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0308] The network-side device determines the first transmission parameter associated with the transmission of the physical shared channel.

[0309] It should be noted that the network-side device, as the opposite side device interacting with the terminal side, the information and steps involved in the method should be kept the same understanding as the terminal side, so the content in the network-side method can be understood by referring to the corresponding content in the terminal-side method, which will not be repeated here.

[0310] For example, the network-side device can let the terminal determine the first transmission parameter through the information in the scheduling configuration information, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed;

[0311] For example, the network-side device can let the terminal determine the first transmission parameter through the information in the scheduling configuration information and the indication information (i.e., the above-mentioned first indication information) sent by the network side, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed;

[0312] For example, the terminal can determine the first transmission parameter based on its own implementation, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed;

[0313] For example, the above-mentioned various modes are combined to determine the first transmission parameter, avoiding the network side from signaling indicating the first transmission parameter every time dynamic scheduling is performed.

[0314] In an optional implementation, the network-side device determines the first transmission parameter associated with the transmission of the physical shared channel, including at least one of the following:

[0315] The network-side device determines the first transmission parameter according to a first association relationship, the first association relationship being an association relationship between the first related information of the first transmission parameter and the resource location;

[0316] The network-side device determines the first transmission parameter according to a second association relationship, the second association relationship being an association relationship between the first related information of the first transmission parameter and the resource of the physical shared channel;

[0317] The second indication information is transmitted, and the network-side device determines the first transmission parameter according to the second indication information, and the second indication information is used for indicating the first related information of the first transmission parameter associated with the resource of the physical shared channel.

[0318] The third indication information is transmitted, and the network-side device determines the first transmission parameter according to the third indication information, and the third indication information is used for indicating the configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel.

[0319] In an optional implementation, the second indication information or the third indication information is contained in the scheduling configuration information.

[0320] And / or,

[0321] The method further includes:

[0322] The network-side device transmits first signaling to the terminal, the first signaling contains the second indication information or the third indication information, and the first signaling further contains fourth indication information, and the fourth indication information is used for indicating the scheduling configuration or the resource of the physical shared channel.

[0323] In an optional implementation, the method further includes:

[0324] The network-side device transmits fifth indication information to the terminal, and the fifth indication information contains the second related information of the first transmission parameter.

[0325] The fifth indication information satisfies at least one of the following:

[0326] The fifth indication information is used for the terminal to update the first related information according to the second related information to obtain third related information, and determine the first transmission parameter according to the third related information;

[0327] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information with higher priority.

[0328] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information.

[0329] In an optional implementation, the method further includes:

[0330] The network-side device transmits sixth indication information to the terminal.

[0331] The sixth indication information satisfies at least one of the following:

[0332] The sixth indication information contains fifth related information used for updating the first related information;

[0333] The sixth indication information is used for indicating the activation target related information.

[0334] The sixth indication information comprises seventh related information for supplementing the first related information.

[0335] In an optional implementation, the valid time of the first related information satisfies at least one of the following:

[0336] Agreed by a protocol or configured by the network side device;

[0337] Indicated by signaling of the network side device.

[0338] In an optional implementation, the first related information comprises at least one of the following:

[0339] Related information of channel quality;

[0340] Related information of layer;

[0341] Related information of rank;

[0342] Related information of encoding matrix or codebook;

[0343] Related information of transmission port;

[0344] Transmission mode;

[0345] Related information of MCS.

[0346] In an optional implementation, the method further comprises:

[0347] In a case where the first related information is valid for the first beam, the terminal determines the first transmission parameter according to the related information associated with the first beam;

[0348] The indication information of the first related information comprises a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0349] In an optional implementation, in a case where the first related information is valid for the first frequency domain range, the indication information of the first related information comprises a first information domain, and the first information domain is used to indicate the first frequency domain range.

[0350] In an optional implementation, in a case where the network side device performs uplink transmission, the network side device performs any one of the following:

[0351] The network side device receives second signaling from the terminal before or after receiving the PUSCH from the terminal, and the second signaling is used to indicate the transmission parameter of the PUSCH;

[0352] The network side device receives a physical shared channel from the terminal, and the physical shared channel comprises first control information, and the first control information is used to indicate the transmission parameter of the physical shared channel;

[0353] The network-side device receives the physical shared channel from the terminal, and the physical shared channel contains the second control information, and the second control information is used to indicate transmission parameters of next physical shared channel transmission.

[0354] In an optional implementation, the second signaling satisfies at least one of the following:

[0355] The association between the second signaling and the transmission resource of the PUSCH is indicated by the network-side device or indicated by the second signaling.

[0356] When the network-side device receives the second signaling before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include the number of layers

[0357] When the network-side device receives the second signaling before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include a demodulation reference signal pattern DMRS.

[0358] When the network-side device receives the second signaling before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include at least one of the following: a position of control information mapped on the PUSCH, a resource size, and an information amount.

[0359] In an optional implementation, the first control information satisfies at least one of the following:

[0360] The number of layers of the transmission of the first control information is a preset number.

[0361] The number of layers of the transmission of the first control information is equal to the number of layers of the transmission of the physical shared channel.

[0362] In an optional implementation, the next physical shared channel transmission satisfies at least one of the following:

[0363] The next physical shared channel transmission is a retransmission of the current physical shared channel transmission.

[0364] The time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0365] In an optional implementation, the method further includes:

[0366] The network-side device receives the auxiliary information from the terminal.

[0367] The auxiliary information is used for the network-side device to determine the scheduling configuration information.

[0368] The auxiliary information includes at least one of the following:

[0369] Resource size related information expected by the terminal;

[0370] Terminal resource increase / decrease amount related information;

[0371] Resource increase / decrease identifier related information.

[0372] Data amount or data amount related information.

[0373] Resource configuration update request related information.

[0374] In an optional implementation, the assistance information further includes at least one of the following:

[0375] A second information field, used to indicate a scheduling configuration in which the assistance information takes effect;

[0376] A third information field, used to indicate a time in which the assistance information takes effect.

[0377] Embodiments of the present application provide a scheduling apparatus. As an example, the scheduling apparatus can be a communication device or a component in a communication device, such as a chip. The communication device can be a terminal, a network side device, a server, or the like. For example, the terminal can include, but is not limited to, the types of the terminal 11 listed above, the network side device can include, but is not limited to, the types of the network side device 12 listed above, and embodiments of the present application do not make specific limitations.

[0378] The scheduling apparatus includes a receiving module, a sending module, and a processing module. The receiving module, the sending module, and the processing module can be implemented by software or by hardware. When implemented by hardware, the processing module can be implemented by a processor. For example, the processor can include a general purpose processor, a special purpose processor, or the like, such as a central processing unit (CPU), a microprocessor, a digital signal processor (DSP), an artificial intelligent (AI) processor, a graphics processing unit (GPU), an application specific integrated circuit (ASIC), a network processor (NP), a field programmable gate array (FPGA), or other programmable logic devices, gate circuits, transistors, discrete hardware components, or the like. The receiving module and the sending module can be implemented by a communication interface, which can include one or more of a transceiver, a pin, a circuit, a bus, a radio frequency unit, or the like.

[0379] Specifically, referring to FIG. 5, when the scheduling apparatus is a terminal or a component in a terminal, the scheduling apparatus 500 includes:

[0380] The first execution module 501 is configured to perform at least one of the following:

[0381] receiving scheduling configuration information from a network side device;

[0382] sending first indication information to the network side device or receiving first indication information from the network side device, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0383] determining a physical shared channel to be transmitted according to the scheduling configuration information and / or the first indication information;

[0384] determining a first transmission parameter associated with transmission of the physical shared channel.

[0385] Optionally, the first execution module is configured to perform at least one of the following:

[0386] determining the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and a resource location;

[0387] determining the first transmission parameter according to a second association relationship between the first related information of the first transmission parameter and a resource of the physical shared channel;

[0388] obtaining second indication information, and determining the first transmission parameter according to the second indication information, the second indication information being used to indicate the first related information of the first transmission parameter associated with the resource of the physical shared channel;

[0389] obtaining third indication information, and determining the first transmission parameter according to the third indication information, the third indication information being used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel;

[0390] autonomously determining the first transmission parameter associated with transmission of the physical shared channel.

[0391] Optionally, the scheduling configuration information contains the second indication information or the third indication information;

[0392] and / or,

[0393] The first execution module is configured to:

[0394] receive first signaling from the network-side device, the first signaling containing the second indication information or the third indication information, and the first signaling further containing fourth indication information, the fourth indication information being used to indicate the scheduling configuration or the resource of the physical shared channel.

[0395] Optionally, the first execution module is configured to:

[0396] receive fifth indication information from the network-side device, the fifth indication information containing second related information of the first transmission parameter;

[0397] perform at least one of the following:

[0398] update the first related information according to the second related information to obtain third related information, and determine the first transmission parameter according to the third related information;

[0399] determine the first transmission parameter according to the first related information and the second related information with higher priority;

[0400] determine the first transmission parameter according to the first related information and the second related information together.

[0401] Optionally, the first execution module is configured to:

[0402] receive sixth indication information from the network-side device;

[0403] perform at least one of the following:

[0404] update the first related information according to the sixth indication information to obtain fourth related information, and determine the first transmission parameter according to the fourth related information, wherein the sixth indication information contains fifth related information used to update the first related information;

[0405] in the case that the first related information contains a plurality of related information, activate target related information from the plurality of related information according to the sixth indication information, and determine the first transmission parameter according to the target related information, wherein the sixth indication information is used to indicate the activation of the target related information;

[0406] supplement the first related information according to the sixth indication information to obtain sixth related information, and determine the first transmission parameter according to the sixth related information, wherein the sixth indication information contains seventh related information used to supplement the first related information.

[0407] Optionally, the valid time of the first related information satisfies at least one of the following:

[0408] indicated by the protocol or configured by the network side device;

[0409] indicated by the network side device through signaling.

[0410] Optionally, the first related information comprises at least one of:

[0411] related information of channel quality;

[0412] related information of layer;

[0413] related information of rank;

[0414] related information of codebook or code matrix;

[0415] related information of transmission port;

[0416] transmission mode;

[0417] related information of modulation and coding;

[0418] Optionally, the first execution module is configured to:

[0419] determine the first transmission parameter according to the first related information by performing at least one of:

[0420] directly using the first transmission parameter indicated in the first related information;

[0421] selecting the first transmission parameter from alternative values or alternative parameter ranges indicated in the first related information;

[0422] determining the first transmission parameter according to the first related information and preset rules.

[0423] Optionally, the first execution module is configured to at least one of:

[0424] determining a rank or layer less than or equal to the first number of ranks or layers indicated in the first related information,

[0425] determining a modulation and coding strategy (MCS) from an MCS range or multiple MCS values indicated in the first related information;

[0426] Optionally, the first execution module is configured to at least one of:

[0427] determining an MCS associated with the first channel quality information when the first related information comprises the first channel quality information;

[0428] The mapping rule between the first channel quality information and the MCS is agreed by a protocol, and the first channel quality information includes at least one of channel quality indication (CQI), reference signal received power (RSRP), reference signal received quality (RSRQ), signal to noise ratio (SNR), and signal to noise plus interference ratio (SNIR) value.

[0429] Optionally, the first execution module is configured to:

[0430] In a case where the first related information is valid for the first beam, the first transmission parameter is determined according to the related information associated with the first beam.

[0431] The indication information of the first related information includes a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0432] Optionally, the first execution module is configured to:

[0433] In a case where the first related information is valid for the first frequency domain range, the transmission parameter of the physical shared channel is determined according to the related information associated with the first frequency domain range.

[0434] The indication information of the first related information includes a first information domain, and the first information domain is used to indicate the first frequency domain range.

[0435] Optionally, in a case where the first frequency domain range includes a plurality of frequency domain ranges, the first execution module is configured to:

[0436] A first target frequency domain range is determined from the plurality of frequency domain ranges, and the first transmission parameter is determined according to the related information associated with the target frequency domain range.

[0437] A second target frequency domain range with a minimum value of the related information associated therewith is determined from the plurality of frequency domain ranges, and the first transmission parameter is determined according to the related information associated with the second target frequency domain range.

[0438] A third target frequency domain range with a maximum value of the related information associated therewith is determined from the plurality of frequency domain ranges, and the first transmission parameter is determined according to the related information associated with the third target frequency domain range.

[0439] A fourth target frequency domain range is determined from the plurality of frequency domain ranges according to frequency domain range related information, and the first transmission parameter is determined according to the related information associated with the fourth target frequency domain range, wherein the frequency domain range related information includes at least one of port number, precoder index, and codebook index.

[0440] According to a proportion of a frequency domain resource of the to-be-transmitted data in a frequency domain range, a fifth target frequency domain range is determined from the multiple frequency domain ranges, and according to related information associated with the fifth target frequency domain range, the first transmission parameter is determined.

[0441] Optionally, the first execution module is configured to:

[0442] In a case of performing uplink transmission, any one of the following is performed:

[0443] Before or after sending a physical uplink shared channel (PUSCH) to the network side device, second signaling is sent to the network side device, the second signaling being used to indicate a transmission parameter of the PUSCH;

[0444] The physical shared channel is sent to the network side device, the physical shared channel containing first control information, the first control information being used to indicate a transmission parameter of the physical shared channel;

[0445] The physical shared channel is sent to the network side device, the physical shared channel containing second control information, the second control information being used to indicate a transmission parameter of next physical shared channel transmission.

[0446] Optionally, the second signaling satisfies at least one of the following:

[0447] An association relationship between the second signaling and a transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling;

[0448] When the second signaling is sent before PUSCH transmission, the transmission parameter indicated by the second signaling at least includes a number of layers

[0449] When the second signaling is sent before PUSCH transmission, the transmission parameter indicated by the second signaling at least includes a demodulation reference signal (DMRS) pattern;

[0450] When the second signaling is sent before PUSCH transmission, the transmission parameter indicated by the second signaling at least includes at least one of a position, a resource size, and an information amount of control information mapped on the PUSCH.

[0451] Optionally, the first control information satisfies at least one of the following:

[0452] A number of layers of the first control information transmission is a preset number;

[0453] The number of layers of the first control information transmission is equal to a number of layers of physical shared channel transmission.

[0454] Optionally, the next physical shared channel transmission satisfies at least one of the following:

[0455] The next physical shared channel transmission is a retransmission of the current physical shared channel transmission.

[0456] The time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0457] Optionally, the first execution module is configured to:

[0458] send the auxiliary information to the network side device;

[0459] The auxiliary information is used by the network side device to determine the scheduling configuration information.

[0460] The auxiliary information includes at least one of the following:

[0461] The resource size related information expected by the terminal;

[0462] The terminal resource increase / decrease amount related information;

[0463] The resource increase / decrease identifier related information.

[0464] The data amount or data amount related information.

[0465] The resource configuration update request related information.

[0466] Optionally, the auxiliary information further includes at least one of the following:

[0467] The second information field is used to indicate the scheduling configuration in which the auxiliary information takes effect.

[0468] The third information field is used to indicate the time in which the auxiliary information takes effect.

[0469] Referring to FIG. 6, when the scheduling device is a network side device or a component in the network side device, the scheduling device 600 includes:

[0470] The second execution module 601 is configured to perform at least one of the following:

[0471] send the scheduling configuration information to the terminal;

[0472] receive the first indication information from the terminal or send the first indication information to the terminal, the first indication information being used to indicate the scheduling configuration corresponding to the physical shared channel transmission;

[0473] determine the transmitted physical shared channel according to the scheduling configuration information and / or the first indication information;

[0474] determining a first transmission parameter associated with transmission of the physical shared channel.

[0475] Optionally, the second execution module is configured to perform at least one of the following:

[0476] determining the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and the resource location;

[0477] determining the first transmission parameter according to a second association relationship between first related information of the first transmission parameter and resources of the physical shared channel;

[0478] sending second indication information, and determining the first transmission parameter according to the second indication information, wherein the second indication information is used to indicate the first related information of the first transmission parameter associated with the resources of the physical shared channel;

[0479] sending third indication information, and determining the first transmission parameter according to the third indication information, wherein the third indication information is used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resources of the physical shared channel.

[0480] Optionally, the scheduling configuration information comprises the second indication information or the third indication information.

[0481] and / or,

[0482] the second execution module is configured to:

[0483] send first signaling to the terminal, wherein the first signaling comprises the second indication information or the third indication information, and the first signaling further comprises fourth indication information, wherein the fourth indication information is used to indicate the scheduling configuration or the resources of the physical shared channel.

[0484] Optionally, the second execution module is configured to:

[0485] send fifth indication information to the terminal, wherein the fifth indication information comprises second related information of the first transmission parameter;

[0486] the fifth indication information satisfies at least one of the following:

[0487] the fifth indication information is used for the terminal to update the first related information according to the second related information to obtain third related information, and determine the first transmission parameter according to the third related information;

[0488] The fifth indication information is used for the terminal to determine the first transmission parameter according to one of the first related information and the second related information with higher priority.

[0489] The fifth indication information is used for the terminal to determine the first transmission parameter according to one of the first related information and the second related information with higher priority.

[0490] Optionally, the second execution module is configured to:

[0491] send sixth indication information to the terminal;

[0492] The sixth indication information satisfies at least one of the following conditions:

[0493] The sixth indication information contains fifth related information used for updating the first related information;

[0494] The sixth indication information is used to indicate activation of the target related information;

[0495] The sixth indication information contains seventh related information used for supplementing the first related information.

[0496] Optionally, the validity time of the first related information satisfies at least one of the following conditions:

[0497] Agreed by a protocol or configured by the network side device;

[0498] Indicated by signaling of the network side device.

[0499] Optionally, the first related information includes at least one of the following:

[0500] Related information of channel quality;

[0501] Related information of layer;

[0502] Related information of rank;

[0503] Related information of encoding matrix or codebook;

[0504] Related information of transmission port;

[0505] Transmission mode;

[0506] Related information of MCS.

[0507] Optionally, the second execution module is configured to:

[0508] In the case that the first related information is valid for a first beam, the terminal determines the first transmission parameter according to related information associated with the first beam;

[0509] The indication information of the first related information contains a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0510] Optionally, in a case where the first related information is valid for a first frequency domain range, indication information of the first related information contains a first information field, and the first information field is used to indicate the first frequency domain range.

[0511] Optionally, the second execution module is configured to:

[0512] In a case where uplink transmission is performed, any one of the following is performed:

[0513] Before or after receiving the PUSCH from the terminal, second signaling is received from the terminal, and the second signaling is used to indicate transmission parameters of the PUSCH.

[0514] The physical shared channel is received from the terminal, and the physical shared channel contains first control information, and the first control information is used to indicate transmission parameters of the physical shared channel.

[0515] The physical shared channel is received from the terminal, and the physical shared channel contains second control information, and the second control information is used to indicate transmission parameters of next physical shared channel transmission.

[0516] Optionally, the second signaling satisfies at least one of the following:

[0517] The association relationship between the second signaling and the transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling.

[0518] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include the number of layers

[0519] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include a demodulation reference signal pattern DMRS.

[0520] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include at least one of the following: a position, a resource size, and an information amount of control information mapped on the PUSCH.

[0521] Optionally, the first control information satisfies at least one of the following:

[0522] The number of layers of the transmission of the first control information is a preset number.

[0523] The number of layers of the transmission of the first control information is equal to the number of layers of the transmission of the physical shared channel.

[0524] Optionally, the next physical shared channel transmission satisfies at least one of the following:

[0525] The next physical shared channel transmission is a retransmission of the current physical shared channel transmission.

[0526] The time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0527] Optionally, the second execution module is configured to:

[0528] receive assistance information from the terminal;

[0529] The assistance information is used to determine the scheduling configuration information.

[0530] The assistance information includes at least one of the following:

[0531] Resource size related information expected by the terminal;

[0532] Terminal resource increase / decrease amount related information;

[0533] Resource increase / decrease identifier related information.

[0534] Data amount or data amount related information.

[0535] Resource configuration update request related information.

[0536] Optionally, the assistance information further includes at least one of the following:

[0537] A second information field is configured to indicate scheduling configuration in which the assistance information takes effect.

[0538] A third information field is configured to indicate time in which the assistance information takes effect.

[0539] The scheduling device provided by the embodiments of the present application can implement each process implemented by the method embodiments of FIGS. 2 to 4 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0540] As shown in FIG. 7, the embodiments of the present application further provide a communication device 700, which includes a processor 701 and a memory 702, and the memory 702 stores programs or instructions executable on the processor 701. For example, when the communication device 700 is a terminal, the programs or instructions are executed by the processor 701 to implement each step of the above method embodiments and achieve the same technical effects. When the communication device 700 is a network side device, the programs or instructions are executed by the processor 701 to implement each step of the above method embodiments and achieve the same technical effects. To avoid repetition, details are not described herein.

[0541] The embodiment of the application further provides a terminal comprising a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is configured to run programs or instructions to implement the steps in the method embodiment. The terminal embodiment corresponds to the terminal-side method embodiment described above, and each implementation process and implementation manner of the method embodiment can be applied to the terminal embodiment and achieve the same technical effects. The terminal can be the scheduling device shown in FIG. 5. Specifically, FIG. 8 is a schematic diagram of the hardware structure of a terminal for implementing the embodiment of the application.

[0542] The terminal 800 comprises, but is not limited to, at least part of components such as 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, and a processor 810.

[0543] Those skilled in the art can understand that the terminal 800 can further comprise a power supply (such as a battery) for supplying power to each component, and the power supply can be logically connected with the processor 810 through a power management system, so as to realize functions such as management of charging, discharging, and power consumption management through the power management system. The terminal structure shown in FIG. 8 does not constitute a limitation on the terminal, and the terminal can comprise more or fewer components than those shown, or some components can be combined, or different components can be arranged, which will not be described here.

[0544] It should be understood that in the embodiment of the application, the input unit 804 can comprise a graphics processor 8041 and a microphone 8042, and the graphics processor 8041 processes image data of a still picture or a video obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. The display unit 806 can comprise a display panel 8061, which can be configured in the form of a liquid crystal display, an organic light-emitting diode, etc. The user input unit 807 comprises at least one of a touch panel 8071 and other input devices 8072. The touch panel 8071 is also called a touch screen. The touch panel 8071 can comprise two parts of a touch detection device and a touch controller. The other input devices 8072 can comprise, but are not limited to, a physical keyboard, function keys (such as volume control keys, on-off keys, etc.), a trackball, a mouse, a joystick, etc., which will not be described here.

[0545] In the embodiment of the application, the radio frequency unit 801 can transmit downlink data from a network side device to the processor 810 for processing, and can send uplink data to the network side device. Generally, the radio frequency unit 801 comprises, but is not limited to, an antenna, an amplifier, a transceiver, a coupler, a low-noise amplifier, a duplexer, etc.

[0546] The memory 809 can be used to store software programs or instructions and various data. The memory 809 can mainly include a first storage area storing programs or instructions and a second storage area storing data, wherein the first storage area can store an operating system, application programs or instructions required by at least one function (such as a sound playing function, an image playing function, etc.), and the like. In addition, the memory 809 can include a volatile memory or a non-volatile memory. The non-volatile memory can be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically EPROM (EEPROM), or a flash memory. The volatile memory can be a Random Access Memory (RAM), a Static RAM (SRAM), a Dynamic RAM (DRAM), a Synchronous DRAM (SDRAM), a Double Data Rate SDRAM (DDR SDRAM), an Enhanced SDRAM (ESDRAM), a Synch link DRAM (SLDRAM), and a Direct Rambus RAM (DRRAM). The memory 809 in the embodiments of the present application includes but is not limited to these and any other suitable types of memory.

[0547] The processor 810 can include one or more processing units; optionally, the processor 810 integrates an application processor and a modem processor, wherein the application processor mainly processes operations related to an operating system, a user interface, and an application program, and the modem processor mainly processes wireless communication signals, such as a baseband processor. It can be understood that the above-mentioned modem processor can also not be integrated into the processor 810.

[0548] The processor 810 is configured to perform at least one of the following:

[0549] The terminal receives scheduling configuration information from a network side device;

[0550] The terminal sends first indication information to the network side device, or the terminal receives first indication information from the network side device, and the first indication information is used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0551] The terminal determines a physical shared channel of transmission according to the scheduling configuration information and / or the first indication information.

[0552] The terminal determines a first transmission parameter associated with the transmission of the physical shared channel.

[0553] Optionally, the processor 810 is configured to perform at least one of the following:

[0554] The terminal determines the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and the resource location.

[0555] The terminal determines the first transmission parameter according to a second association relationship between first related information of the first transmission parameter and a resource of the physical shared channel.

[0556] Obtain second indication information, and the terminal determines the first transmission parameter according to the second indication information, wherein the second indication information is used to indicate first related information of the first transmission parameter associated with a resource of the physical shared channel.

[0557] Obtain third indication information, and the terminal determines the first transmission parameter according to the third indication information, wherein the third indication information is used to indicate a configuration identifier of first related information of the first transmission parameter associated with a resource of the physical shared channel.

[0558] The terminal autonomously determines the first transmission parameter associated with the transmission of the physical shared channel.

[0559] Optionally, the scheduling configuration information contains the second indication information or the third indication information.

[0560] And / or,

[0561] The processor 810 is configured to:

[0562] The terminal receives first signaling from the network side device, wherein the first signaling contains the second indication information or the third indication information, and the first signaling further contains fourth indication information, wherein the fourth indication information is used to indicate the scheduling configuration or the resource of the physical shared channel.

[0563] Optionally, the processor 810 is configured to:

[0564] The terminal receives fifth indication information from the network side device, wherein the fifth indication information contains second related information of the first transmission parameter.

[0565] The terminal performs at least one of the following:

[0566] The terminal updates the first related information according to the second related information to obtain third related information, and determines the first transmission parameter according to the third related information;

[0567] The terminal determines the first transmission parameter according to the one with higher priority between the first related information and the second related information;

[0568] The terminal determines the first transmission parameter according to the first related information and the second related information together.

[0569] Optionally, the processor 810 is configured to:

[0570] The terminal receives sixth indication information from the network side device;

[0571] The terminal performs at least one of the following:

[0572] The terminal updates the first related information according to the sixth indication information to obtain fourth related information, and determines the first transmission parameter according to the fourth related information, wherein the sixth indication information contains fifth related information for updating the first related information;

[0573] In the case that the first related information contains a plurality of related information, the terminal activates target related information in the plurality of related information according to the sixth indication information, and determines the first transmission parameter according to the target related information, wherein the sixth indication information is used to indicate to activate the target related information;

[0574] The terminal supplements the first related information according to the sixth indication information to obtain sixth related information, and determines the first transmission parameter according to the sixth related information, wherein the sixth indication information contains seventh related information for supplementing the first related information.

[0575] Optionally, the validity time of the first related information satisfies at least one of the following:

[0576] Agreed by a protocol or configured by the network side device;

[0577] Indicated by the network side device through signaling display.

[0578] Optionally, the first related information includes at least one of the following:

[0579] Related information of channel quality;

[0580] Related information of layer;

[0581] Rank-related information;

[0582] Codebook-related information;

[0583] Transmission port-related information;

[0584] Transmission mode;

[0585] Modulation and coding-related information.

[0586] Optionally, the processor 810 is configured to:

[0587] The terminal determines the first transmission parameter according to the first related information by at least one of the following:

[0588] The terminal directly uses the first transmission parameter indicated in the first related information;

[0589] The terminal selects the first transmission parameter from the alternative values or alternative parameter ranges indicated in the first related information;

[0590] The terminal determines the first transmission parameter according to the first related information and a preset rule.

[0591] Optionally, the processor 810 is configured to at least one of the following:

[0592] The terminal determines a rank or layer less than or equal to the first number, the first number being the number of ranks or layers indicated in the first related information,

[0593] The terminal determines a modulation and coding strategy (MCS) from the MCS range or multiple MCS values indicated in the first related information.

[0594] Optionally, the processor 810 is configured to at least one of the following:

[0595] In a case where the first related information includes first channel quality information, the terminal determines an MCS associated with the first channel quality information;

[0596] Wherein, the mapping rule between the first channel quality information and the MCS is agreed by a protocol, and the first channel quality information includes at least one of channel quality indicator (CQI), reference signal received power (RSRP), reference signal received quality (RSRQ), signal-to-noise ratio (SNR), and signal-to-noise-plus-interference ratio (SNIR) value.

[0597] Optionally, the processor 810 is configured to:

[0598] In a case where the first related information is effective for a first beam, the terminal determines the first transmission parameter according to the related information associated with the first beam.

[0599] The indication information of the first related information contains a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0600] Optionally, the processor 810 is configured to:

[0601] In a case where the first related information is valid for a first frequency domain range, the terminal determines the transmission parameter of the physical shared channel according to related information associated with the first frequency domain range.

[0602] The indication information of the first related information contains a first information field, and the first information field is used to indicate the first frequency domain range.

[0603] Optionally, in a case where the first frequency domain range contains a plurality of frequency domain ranges, the processor 810 is configured to:

[0604] The terminal determines a first target frequency domain range in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the target frequency domain range.

[0605] The terminal determines a second target frequency domain range with a minimum value of associated related information in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the second target frequency domain range.

[0606] The terminal determines a third target frequency domain range with a maximum value of associated related information in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the third target frequency domain range.

[0607] The terminal determines a fourth target frequency domain range in the plurality of frequency domain ranges according to frequency domain range related information, and determines the first transmission parameter according to related information associated with the fourth target frequency domain range, wherein the frequency domain range related information includes at least one of a port number, a precoder index, and a codebook index.

[0608] The terminal determines a fifth target frequency domain range in the plurality of frequency domain ranges according to a proportion of frequency domain resources of to-be-transmitted data in the frequency domain range, and determines the first transmission parameter according to related information associated with the fifth target frequency domain range.

[0609] Optionally, the processor 810 is configured to:

[0610] In a case where the terminal performs uplink transmission, the terminal performs any one of the following:

[0611] The terminal sends second signaling to the network side device before or after sending a physical uplink shared channel (PUSCH) to the network side device, and the second signaling is used to indicate transmission parameters of the PUSCH.

[0612] The terminal sends a physical shared channel to the network side device, and the physical shared channel contains first control information used to indicate transmission parameters of the physical shared channel.

[0613] The terminal sends a physical shared channel to the network side device, and the physical shared channel contains second control information used to indicate transmission parameters of next physical shared channel transmission.

[0614] Optionally, the second signaling satisfies at least one of the following conditions:

[0615] The association between the second signaling and transmission resources of the PUSCH is indicated by the network side device or indicated by the second signaling.

[0616] When the terminal sends the second signaling before PUSCH transmission, the transmission parameters indicated by the second signaling at least include the number of layers

[0617] When the terminal sends the second signaling before PUSCH transmission, the transmission parameters indicated by the second signaling at least include a demodulation reference signal (DMRS) pattern.

[0618] When the terminal sends the second signaling before PUSCH transmission, the transmission parameters indicated by the second signaling at least include at least one of the following: a position, a resource size, and an information amount of control information mapped on the PUSCH.

[0619] Optionally, the first control information satisfies at least one of the following conditions:

[0620] The number of layers for transmission of the first control information is a preset number.

[0621] The number of layers for transmission of the first control information is equal to the number of layers for transmission of the physical shared channel.

[0622] Optionally, the next physical shared channel transmission satisfies at least one of the following conditions:

[0623] The next physical shared channel transmission is a retransmission of the current physical shared channel transmission.

[0624] The time interval between the next physical shared channel transmission and the current physical shared channel transmission is within a preset time range.

[0625] Optionally, the processor 810 is configured to:

[0626] The terminal sends the assistance information to the network side device;

[0627] The assistance information is used by the network side device to determine the scheduling configuration information;

[0628] The assistance information comprises at least one of the following:

[0629] The resource size related information expected by the terminal;

[0630] The terminal resource increase / decrease amount related information;

[0631] The resource increase / decrease identifier related information.

[0632] The data amount or data amount related information.

[0633] The resource configuration update request related information.

[0634] Optionally, the assistance information further comprises at least one of the following:

[0635] The second information field is used to indicate the scheduling configuration in which the assistance information takes effect;

[0636] The third information field is used to indicate the time in which the assistance information takes effect.

[0637] It can be understood that the implementation processes of the implementation manners mentioned in the embodiment can refer to the related descriptions of the method embodiments and achieve the same or corresponding technical effects. To avoid repetition, they will not be described here.

[0638] The embodiment of the application further provides a network side device comprising a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to run programs or instructions to implement the steps of the method embodiments. The network side device embodiment corresponds to the network side device method embodiment described above, and each implementation process and implementation manner of the method embodiments can be applied to the network side device embodiment and achieve the same technical effects.

[0639] Specifically, the embodiment of the application further provides a network side device, which can be the scheduling device shown in FIG. 6. As shown in FIG. 9, the network side device 900 comprises an antenna 91, a radio frequency device 92, a baseband device 93, a processor 94 and a memory 95. The antenna 91 is connected to the radio frequency device 92. In the uplink direction, the radio frequency device 92 receives information through the antenna 91 and sends the received information to the baseband device 93 for processing. In the downlink direction, the baseband device 93 processes the information to be sent and sends it to the radio frequency device 92. The radio frequency device 92 processes the received information and sends it out through the antenna 91.

[0640] The method performed by the network side device in the above embodiments can be implemented in the baseband device 93, which includes a baseband processor.

[0641] The baseband device 93 may, for example, include at least one baseband board on which a plurality of chips are disposed, as shown in FIG. 9, one of which is a baseband processor, for example, which is connected with the memory 95 through a bus interface to invoke programs in the memory 95 to perform the network device operations shown in the above method embodiments.

[0642] The network side device may, for example, further include a network interface 96, which is a Common Public Radio Interface (CPRI), for example.

[0643] Specifically, the network side device 900 of the embodiments of the present application further includes instructions or programs stored on the memory 95 and executable on the processor 94, and the processor 94 invokes the instructions or programs in the memory 95 to perform the method executed by the modules shown in FIG. 6 and achieve the same technical effects, and thus repeated descriptions are omitted.

[0644] The processor 94 is configured to perform at least one of the following:

[0645] send scheduling configuration information to the terminal;

[0646] receive first indication information from the terminal or send first indication information to the terminal, the first indication information being used to indicate scheduling configuration corresponding to physical shared channel transmission;

[0647] determine the physical shared channel to be transmitted according to the scheduling configuration information and / or the first indication information;

[0648] determine a first transmission parameter associated with transmission of the physical shared channel.

[0649] Optionally, the processor 94 is configured to perform at least one of the following:

[0650] determine the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and the resource location;

[0651] determine the first transmission parameter according to a second association relationship between the first related information of the first transmission parameter and the resource of the physical shared channel;

[0652] transmitting second indication information, wherein the first transmission parameter is determined according to the second indication information, and the second indication information is used to indicate first related information of the first transmission parameter associated with the resource of the physical shared channel;

[0653] transmitting third indication information, wherein the first transmission parameter is determined according to the third indication information, and the third indication information is used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel.

[0654] Optionally, the second indication information or the third indication information is included in the scheduling configuration information.

[0655] And / or,

[0656] The processor 94 is configured to:

[0657] transmit first signaling to the terminal, wherein the first signaling includes the second indication information or the third indication information, and the first signaling further includes fourth indication information, wherein the fourth indication information is used to indicate the scheduling configuration or the resource of the physical shared channel.

[0658] Optionally, the processor 94 is configured to:

[0659] transmit fifth indication information to the terminal, wherein the fifth indication information includes second related information of the first transmission parameter.

[0660] The fifth indication information satisfies at least one of the following conditions:

[0661] The fifth indication information is used for the terminal to update the first related information to obtain third related information according to the second related information, and determine the first transmission parameter according to the third related information.

[0662] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information with higher priority.

[0663] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information together.

[0664] Optionally, the processor 94 is configured to:

[0665] transmit sixth indication information to the terminal.

[0666] The sixth indication information satisfies at least one of the following conditions:

[0667] The sixth indication information includes fifth related information used to update the first related information.

[0668] The sixth indication information is used for indicating activation of the target related information.

[0669] The sixth indication information comprises seventh related information used for supplementing the first related information.

[0670] Optionally, the valid time of the first related information satisfies at least one of the following conditions:

[0671] Agreed by a protocol or configured by the network side device;

[0672] Indicated by signaling of the network side device.

[0673] Optionally, the first related information comprises at least one of the following:

[0674] Channel quality related information;

[0675] Layer related information;

[0676] Rank related information;

[0677] Encoding matrix or codebook related information;

[0678] Transmission port related information;

[0679] Transmission mode;

[0680] MCS related information.

[0681] Optionally, the processor 94 is configured to:

[0682] In a case where the first related information is valid for a first beam, the terminal determines the first transmission parameter according to related information associated with the first beam;

[0683] The indication information of the first related information comprises a first beam identifier, and the first beam identifier is used for indicating the first beam.

[0684] Optionally, in a case where the first related information is valid for a first frequency domain range, the indication information of the first related information comprises a first information domain, and the first information domain is used for indicating the first frequency domain range.

[0685] Optionally, the processor 94 is configured to:

[0686] In a case where uplink transmission is performed, any one of the following is performed:

[0687] Before or after receiving the PUSCH from the terminal, second signaling is received from the terminal, and the second signaling is used for indicating transmission parameters of the PUSCH;

[0688] receiving, from the terminal, a physical shared channel, the physical shared channel containing first control information, the first control information being used to indicate transmission parameters of the physical shared channel;

[0689] receiving, from the terminal, a physical shared channel, the physical shared channel containing second control information, the second control information being used to indicate transmission parameters of next physical shared channel transmission.

[0690] Optionally, the second signaling satisfies at least one of the following:

[0691] The association between the second signaling and the transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling;

[0692] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include the number of layers

[0693] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include a demodulation reference signal pattern (DMRS) pattern;

[0694] When the second signaling is received before the PUSCH transmission, the transmission parameters indicated by the second signaling at least include at least one of the following: the position of the control information mapped on the PUSCH, the resource size, the information amount.

[0695] Optionally, the first control information satisfies at least one of the following:

[0696] The number of layers of the transmission of the first control information is a preset number;

[0697] The number of layers of the transmission of the first control information is equal to the number of layers of the transmission of the physical shared channel.

[0698] Optionally, the next physical shared channel transmission satisfies at least one of the following:

[0699] The next physical shared channel transmission is a retransmission of the current physical shared channel transmission;

[0700] The time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0701] Optionally, the processor 94 is configured to:

[0702] receive auxiliary information from the terminal;

[0703] The auxiliary information is used to determine the scheduling configuration information.

[0704] The assistance information comprises at least one of:

[0705] The terminal-expected resource size-related information;

[0706] The terminal resource increase / decrease amount-related information;

[0707] The resource increase / decrease identifier-related information.

[0708] The data amount or data amount-related information.

[0709] The resource configuration update request-related information.

[0710] Optionally, the assistance information further comprises at least one of:

[0711] The second information field is used for indicating a scheduling configuration in which the assistance information takes effect;

[0712] The third information field is used for indicating a time in which the assistance information takes effect.

[0713] Specifically, the embodiment of the present application further provides a network side device. As shown in FIG. 10, the network side device 1000 comprises a processor 1001, a network interface 1002 and a memory 1003. The network side device can be the scheduling apparatus shown in FIG. 6. The network interface 1002 is, for example, a common public radio interface (CPRI).

[0714] Specifically, the network side device 1000 of the embodiment of the present application further comprises instructions or programs stored in the memory 1003 and executable on the processor 1001. The processor 1001 invokes the instructions or programs in the memory 1003 to execute the method performed by each module shown in FIG. 6 and achieve the same technical effects. To avoid repetition, details are not described herein.

[0715] The processor 1001 is configured to perform at least one of the following:

[0716] Send the scheduling configuration information to the terminal;

[0717] Receive the first indication information from the terminal or send the first indication information to the terminal, the first indication information being used for indicating a scheduling configuration corresponding to a physical shared channel transmission;

[0718] Determine the physical shared channel to be transmitted according to the scheduling configuration information and / or the first indication information;

[0719] Determine a first transmission parameter associated with the transmission of the physical shared channel.

[0720] Optionally, the processor 1001 is configured to perform at least one of the following:

[0721] determining the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and the resource location;

[0722] determining the first transmission parameter according to a second association relationship between first related information of the first transmission parameter and resources of the physical shared channel;

[0723] sending second indication information, wherein the first transmission parameter is determined according to the second indication information, and the second indication information is used to indicate the first related information of the first transmission parameter associated with the resources of the physical shared channel;

[0724] sending third indication information, wherein the first transmission parameter is determined according to the third indication information, and the third indication information is used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resources of the physical shared channel.

[0725] Optionally, the second indication information or the third indication information is contained in the scheduling configuration information.

[0726] and / or,

[0727] The processor 1001 is configured to:

[0728] send first signaling to the terminal, wherein the first signaling contains the second indication information or the third indication information, and the first signaling further contains fourth indication information, and the fourth indication information is used to indicate the scheduling configuration or the resources of the physical shared channel.

[0729] Optionally, the processor 1001 is configured to:

[0730] send fifth indication information to the terminal, wherein the fifth indication information contains second related information of the first transmission parameter.

[0731] The fifth indication information satisfies at least one of the following conditions:

[0732] The fifth indication information is used for the terminal to update the first related information to obtain third related information according to the second related information, and determine the first transmission parameter according to the third related information;

[0733] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information with higher priority;

[0734] The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information.

[0735] Optionally, the processor 1001 is configured to:

[0736] send sixth indication information to the terminal;

[0737] The sixth indication information satisfies at least one of the following conditions:

[0738] The sixth indication information contains fifth related information used for updating the first related information;

[0739] The sixth indication information is used to indicate that the target related information is activated;

[0740] The sixth indication information contains seventh related information used for supplementing the first related information.

[0741] Optionally, the validity time of the first related information satisfies at least one of the following conditions:

[0742] Agreed by a protocol or configured by the network side device;

[0743] Indicated by signaling of the network side device.

[0744] Optionally, the first related information includes at least one of the following:

[0745] Related information of channel quality;

[0746] Related information of layer;

[0747] Related information of rank;

[0748] Related information of encoding matrix or codebook;

[0749] Related information of transmission port;

[0750] Transmission mode;

[0751] Related information of MCS.

[0752] Optionally, the processor 1001 is configured to:

[0753] In the case that the first related information is valid for a first beam, the terminal determines the first transmission parameter according to related information associated with the first beam;

[0754] The indication information of the first related information contains a first beam identifier, and the first beam identifier is used to indicate the first beam.

[0755] Optionally, in the case that the first correlation information is valid for a first frequency domain range, the indication information of the first correlation information comprises a first information field, and the first information field is used to indicate the first frequency domain range.

[0756] Optionally, the processor 1001 is configured to:

[0757] In the case that uplink transmission is performed, any one of the following is performed:

[0758] The second signaling is received from the terminal before or after the PUSCH is received from the terminal, and the second signaling is used to indicate transmission parameters of the PUSCH.

[0759] The physical shared channel is received from the terminal, and the physical shared channel comprises first control information, and the first control information is used to indicate transmission parameters of the physical shared channel.

[0760] The physical shared channel is received from the terminal, and the physical shared channel comprises second control information, and the second control information is used to indicate transmission parameters of next physical shared channel transmission.

[0761] Optionally, the second signaling satisfies at least one of the following:

[0762] The association relationship between the second signaling and the transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling.

[0763] In the case that the second signaling is received before the PUSCH transmission is performed, the transmission parameters indicated by the second signaling at least include the number of layers

[0764] In the case that the second signaling is received before the PUSCH transmission is performed, the transmission parameters indicated by the second signaling at least include a demodulation reference signal pattern DMRS.

[0765] In the case that the second signaling is received before the PUSCH transmission is performed, the transmission parameters indicated by the second signaling at least include at least one of the following: a position, a resource size, and an information amount of control information mapped on the PUSCH.

[0766] Optionally, the first control information satisfies at least one of the following:

[0767] The number of layers of the first control information transmission is a preset number.

[0768] The number of layers of the first control information transmission is equal to the number of layers of the physical shared channel transmission.

[0769] Optionally, the next physical shared channel transmission satisfies at least one of the following:

[0770] the next physical shared channel transmission is a retransmission of the current physical shared channel transmission;

[0771] a time interval between the next physical shared channel transmission and the current physical shared channel is within a preset time range.

[0772] Optionally, the processor 1001 is configured to:

[0773] receive the assistance information from the terminal;

[0774] The assistance information is used to determine the scheduling configuration information.

[0775] The assistance information includes at least one of the following:

[0776] resource size related information expected by the terminal;

[0777] terminal resource increase / decrease amount related information;

[0778] resource increase / decrease identifier related information.

[0779] data amount or data amount related information.

[0780] resource configuration update request related information.

[0781] Optionally, the assistance information further includes at least one of the following:

[0782] a second information field for indicating scheduling configuration in which the assistance information takes effect;

[0783] a third information field for indicating time in which the assistance information takes effect.

[0784] Embodiments of the present application also provide a readable storage medium having a program or instructions stored thereon, which, when executed by a processor, implement various processes of the above method embodiments and achieve the same technical effects. To avoid repetition, details are not described herein.

[0785] The processor is the processor in the terminal in the above embodiments. The readable storage medium includes a computer readable storage medium, such as a computer readable memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk, etc. In some examples, the readable storage medium can be a non-transitory readable storage medium.

[0786] Embodiments of the present application further provide a chip including a processor and a communication interface, wherein the communication interface is coupled to the processor, and the processor is configured to run a program or instructions to implement various processes of the above method embodiments and achieve the same technical effects. To avoid repetition, details are not described herein.

[0787] It should be understood that the chip mentioned in the embodiments of the present application can also be referred to as a system chip, a system chip, a chip system or a system on chip, etc.

[0788] The embodiments of the present application further provide a computer program / program product stored in a storage medium, which is executed by at least one processor to implement various processes of the above-mentioned method embodiments and achieve the same technical effects. To avoid repetition, details are not described here.

[0789] The embodiments of the present application further provide a wireless communication system, which includes a terminal and a network side device. The terminal can be used to execute the steps of the terminal side method as described above, and the network side device can be used to execute the steps of the network side method as described above.

[0790] It should be noted that in this document, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article or device that includes the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to the order of performing the functions shown or discussed, but can also include performing the functions in a substantially simultaneous manner or in reverse order, for example, the described method can be performed in an order different from that described, and various steps can be added, omitted or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0791] From the above description of the embodiments, those skilled in the art can clearly understand that the above-mentioned method embodiments can be realized by means of computer software product and general hardware platform, of course, it can also be realized by hardware. The computer software product is stored in a storage medium (such as ROM, RAM, magnetic disc, optical disc, etc.), which includes a plurality of instructions for making the terminal or network side device execute the method described in each embodiment of the present application.

[0792] The embodiments of the present application are described above in combination with the drawings, but the present application is not limited to the above-mentioned specific embodiments, which are only illustrative and not limiting. Those skilled in the art can make many forms of embodiments under the inspiration of the present application without departing from the scope of the present application and the protection scope of the claims.

Claims

1. A scheduling method, comprising: a terminal performing at least one of the following: receiving, by the terminal, scheduling configuration information from a network side device; sending, by the terminal, first indication information to the network side device, or receiving, by the terminal, first indication information from the network side device, the first indication information being used to indicate a scheduling configuration corresponding to a physical shared channel transmission; determining, by the terminal, a physical shared channel for transmission according to the scheduling configuration information and / or the first indication information; determining, by the terminal, a first transmission parameter associated with the transmission of the physical shared channel.

2. The method of claim 1, wherein, The determining, by the terminal, of the first transmission parameter associated with the transmission of the physical shared channel comprises at least one of the following: determining, by the terminal, the first transmission parameter according to a first association relationship, the first association relationship being an association relationship between first related information of the first transmission parameter and a resource location; determining, by the terminal, the first transmission parameter according to a second association relationship, the second association relationship being an association relationship between the first related information of the first transmission parameter and a resource of the physical shared channel; obtaining second indication information, and determining, by the terminal, the first transmission parameter according to the second indication information, the second indication information being used to indicate the first related information of the first transmission parameter associated with the resource of the physical shared channel; obtaining third indication information, and determining, by the terminal, the first transmission parameter according to the third indication information, the third indication information being used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel; determining, by the terminal, the first transmission parameter associated with the transmission of the physical shared channel autonomously. 3.The method of claim 2, wherein: the second indication information or the third indication information is contained in the scheduling configuration information; and / or the method further comprises: receiving, by the terminal, first signaling from the network side device, the first signaling containing the second indication information or the third indication information, the first signaling further containing fourth indication information, the fourth indication information being used to indicate the scheduling configuration or the resource of the physical shared channel. 4.The method of claim 2, the method further comprising: receiving, by the terminal, fifth indication information from the network side device, the fifth indication information containing second related information of the first transmission parameter; the terminal performing at least one of the following: updating, by the terminal, the first related information according to the second related information to obtain third related information, and determining the first transmission parameter according to the third related information; determining, by the terminal, the first transmission parameter according to the first related information and the second related information with higher priority; determining, by the terminal, the first transmission parameter according to the first related information and the second related information together. 5.The method of claim 2, the method further comprising: receiving, by the terminal, sixth indication information from the network side device; the terminal performing at least one of the following: ​ The terminal updates the first related information according to the sixth indication information to obtain fourth related information, and determines the first transmission parameter according to the fourth related information, wherein the sixth indication information comprises fifth related information used for updating the first related information; In a case where the first related information comprises a plurality of related information, the terminal activates target related information in the plurality of related information according to the sixth indication information, and determines the first transmission parameter according to the target related information, wherein the sixth indication information is used for indicating to activate the target related information. The terminal supplements the first related information according to the sixth indication information to obtain sixth related information, and determines the first transmission parameter according to the sixth related information, wherein the sixth indication information comprises seventh related information used for supplementing the first related information.

6. The method according to any one of claims 2 to 5, wherein, The valid time of the first related information satisfies at least one of the following conditions: Being agreed by a protocol or being configured by the network side device; Being indicated by signaling display of the network side device.

7. The method according to any one of claims 2 to 5, wherein, The first related information comprises at least one of the following: Channel quality related information; Layer related information; Rank related information; Code matrix or codebook related information; Transmission port related information; Transmission mode; Modulation and coding related information.

8. The method of claim 7, further comprising: The terminal determines the first transmission parameter according to the first related information by performing at least one of the following: The terminal directly uses the first transmission parameter indicated in the first related information; The terminal selects the first transmission parameter from the alternative value or alternative parameter range indicated in the first related information; The terminal determines the first transmission parameter according to the first related information and a preset rule.

9. The method of claim 8, wherein, The terminal selects the first transmission parameter from the alternative value or alternative parameter range indicated in the first related information, comprising at least one of the following: The terminal determines a rank or layer less than or equal to the first number, wherein the first number is a number of ranks or layers indicated in the first related information, The terminal determines a modulation and coding strategy (MCS) in an MCS range or a plurality of MCS values indicated in the first related information.

10. The method of claim 8, wherein, The terminal determines the first transmission parameter according to the first related information and a preset rule, comprising at least one of the following: In a case where the first related information comprises first channel quality information, the terminal determines an MCS associated with the first channel quality information; The mapping rule between the first channel quality information and the MCS is agreed by a protocol, and the first channel quality information comprises at least one of channel quality indication (CQI), reference signal received power (RSRP), reference signal received quality (RSRQ), signal to noise ratio (SNR), and signal to noise plus interference ratio (SNIR) value.

11. The method of any one of claims 2 to 5, further comprising: In a case where the first related information is valid for a first beam, the terminal determines the first transmission parameter according to related information associated with the first beam; The indication information of the first related information contains a first beam identifier, and the first beam identifier is used to indicate the first beam.

12. The method of any one of claims 2 to 5, further comprising: In a case where the first related information is valid for a first frequency domain range, the terminal determines the transmission parameter of the physical shared channel according to related information associated with the first frequency domain range. The indication information of the first related information contains a first information field, and the first information field is used to indicate the first frequency domain range.

13. The method of claim 12, wherein, In a case where the first frequency domain range contains a plurality of frequency domain ranges, the terminal determines the first transmission parameter according to related information associated with the first frequency domain range, including any one of the following: The terminal determines a first target frequency domain range in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the target frequency domain range; The terminal determines a second target frequency domain range with the minimum value of the associated related information in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the second target frequency domain range; The terminal determines a third target frequency domain range with the maximum value of the associated related information in the plurality of frequency domain ranges, and determines the first transmission parameter according to related information associated with the third target frequency domain range; The terminal determines a fourth target frequency domain range in the plurality of frequency domain ranges according to frequency domain range related information, and determines the first transmission parameter according to related information associated with the fourth target frequency domain range, wherein the frequency domain range related information includes at least one of a port number, a precoder index, and a codebook index; The terminal determines a fifth target frequency domain range in the plurality of frequency domain ranges according to the proportion of the frequency domain resource of the to-be-transmitted data in the frequency domain range, and determines the first transmission parameter according to related information associated with the fifth target frequency domain range.

14. The method of claim 1, further comprising: In a case where the terminal performs uplink transmission, the terminal performs any one of the following: The terminal sends second signaling to the network side device before or after sending a physical uplink shared channel (PUSCH) to the network side device, and the second signaling is used to indicate the transmission parameter of the PUSCH; The terminal sends a physical shared channel to the network side device, and the physical shared channel contains first control information, and the first control information is used to indicate the transmission parameter of the physical shared channel; The terminal sends a physical shared channel to the network side device, and the physical shared channel contains second control information, and the second control information is used to indicate the transmission parameter of the next physical shared channel transmission.

15. The method of claim 14, wherein, The second signaling satisfies at least one of the following: The association relationship between the second signaling and the transmission resource of the PUSCH is indicated by the network side device or indicated by the second signaling; When the terminal sends the second signaling before performing PUSCH transmission, the transmission parameter indicated by the second signaling at least includes the number of layers The second signaling indicates at least one of the following transmission parameters when the terminal sends the second signaling before PUSCH transmission: a demodulation reference signal (DMRS) pattern. The second signaling indicates at least one of the following transmission parameters when the terminal sends the second signaling before PUSCH transmission: at least one of a location, a resource size, and an information amount of control information mapped on the PUSCH.

16. The method of claim 14, wherein, The first control information satisfies at least one of the following conditions: The number of layers for transmission of the first control information is a preset number. The number of layers for transmission of the first control information is equal to the number of layers for physical shared channel transmission.

17. The method of claim 14, wherein, The next physical shared channel transmission satisfies at least one of the following conditions: The next physical shared channel transmission is a retransmission of the current physical shared channel transmission. A time interval between the next physical shared channel transmission and the current physical shared channel transmission is within a preset time range.

18. The method of claim 1, further comprising: The terminal sends assistance information to the network side device. The assistance information is used by the network side device to determine the scheduling configuration information. The assistance information includes at least one of the following: Resource size related information expected by the terminal; Resource increase / decrease amount related information of the terminal; Resource increase / decrease identification related information; Data amount or data amount related information; Resource configuration update request related information.

19. The method of claim 18, wherein, The assistance information further includes at least one of the following: A second information field indicating a scheduling configuration in which the assistance information takes effect; A third information field indicating a time in which the assistance information takes effect.

20. A scheduling method, comprising: The network side device performs at least one of the following: The network side device sends scheduling configuration information to a terminal; The network side device receives first indication information from the terminal or sends first indication information to the terminal, the first indication information indicating a scheduling configuration corresponding to physical shared channel transmission; The network side device determines a physical shared channel for transmission according to the scheduling configuration information and / or the first indication information; The network side device determines first transmission parameters associated with transmission of the physical shared channel.

21. The method of claim 20, wherein, The network side device determines the first transmission parameters associated with transmission of the physical shared channel, including at least one of the following: The network side device determines the first transmission parameters according to a first association relationship between first related information of the first transmission parameters and a resource location; The network side device determines the first transmission parameters according to a second association relationship between the first related information of the first transmission parameters and resources of the physical shared channel; The network side device sends second indication information, and determines the first transmission parameters according to the second indication information, the second indication information indicating first related information of the first transmission parameters associated with resources of the physical shared channel. The third indication information is sent, and the network-side device determines the first transmission parameter according to the third indication information, and the third indication information is used to indicate a configuration identifier of first related information of the first transmission parameter associated with the resource of the physical shared channel.

22. The method of claim 21, wherein, The second indication information or the third indication information is contained in the scheduling configuration information. And / or, The method further comprises: The network-side device sends first signaling to the terminal, and the first signaling contains the second indication information or the third indication information, and the first signaling further contains fourth indication information, and the fourth indication information is used to indicate the scheduling configuration or the resource of the physical shared channel.

23. The method of claim 21, the method further comprises: The network-side device sends fifth indication information to the terminal, and the fifth indication information contains second related information of the first transmission parameter; The fifth indication information satisfies at least one of the following: The fifth indication information is used for the terminal to update the first related information according to the second related information to obtain third related information, and determine the first transmission parameter according to the third related information; The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information with higher priority; The fifth indication information is used for the terminal to determine the first transmission parameter according to the first related information and the second related information together.

24. The method of claim 21, the method further comprises: The network-side device sends sixth indication information to the terminal; The sixth indication information satisfies at least one of the following: The sixth indication information contains fifth related information used to update the first related information; The sixth indication information is used to indicate to activate the target related information; The sixth indication information contains seventh related information used to supplement the first related information.

25. The method of any one of claims 21 to 24, wherein, The validity time of the first related information satisfies at least one of the following: Agreed by protocol or configured by the network-side device; Indicated by the network-side device through signaling display.

26. The method of any one of claims 21 to 24, wherein, The first related information includes at least one of the following: Related information of channel quality; Related information of layer; Related information of rank; Related information of encoding matrix or codebook; Related information of transmission port; Transmission mode; Related information of MCS.

27. The method of any one of claims 21 to 24, the method further comprises: In the case that the first related information is valid for a first beam, the terminal determines the first transmission parameter according to related information associated with the first beam; Wherein, the indication information of the first related information contains a first beam identifier, and the first beam identifier is used to indicate the first beam.

28. The method of any one of claims 21 to 24, wherein, In the case that the first related information is valid for a first frequency domain range, the indication information of the first related information contains a first information domain, and the first information domain is used to indicate the first frequency domain range.

29. The method of claim 20, further comprising: in case that the network-side device performs uplink transmission, the network-side device performs any one of the following: receiving, from the terminal, second signaling before or after receiving the PUSCH from the terminal, the second signaling being used to indicate transmission parameters of the PUSCH; receiving, from the terminal, a physical shared channel, the physical shared channel containing first control information, the first control information being used to indicate transmission parameters of the physical shared channel; receiving, from the terminal, a physical shared channel, the physical shared channel containing second control information, the second control information being used to indicate transmission parameters of next physical shared channel transmission.

30. The method of claim 29, wherein, the second signaling satisfies at least one of the following: an association between the second signaling and transmission resources of the PUSCH is indicated by the network-side device or indicated by the second signaling; when the network-side device receives the second signaling before performing the PUSCH transmission, the transmission parameters indicated by the second signaling comprise at least a number of layers when the network-side device receives the second signaling before performing the PUSCH transmission, the transmission parameters indicated by the second signaling comprise at least a DMRS pattern when the network-side device receives the second signaling before performing the PUSCH transmission, the transmission parameters indicated by the second signaling comprise at least at least one of a location, a resource size, an information amount of control information mapped on the PUSCH.

31. The method of claim 29, wherein, the first control information satisfies at least one of the following: a number of layers for transmission of the first control information is a preset number; a number of layers for transmission of the first control information is equal to a number of layers for transmission of the physical shared channel.

32. The method of claim 29, wherein, the next physical shared channel transmission satisfies at least one of the following: the next physical shared channel transmission is a retransmission of the current physical shared channel transmission; a time interval between the next physical shared channel transmission and the current physical shared channel transmission is within a preset time range.

33. The method of claim 20, further comprising: receiving, by the network-side device, assistance information from the terminal; wherein the assistance information is used by the network-side device to determine the scheduling configuration information; the assistance information comprises at least one of the following: resource size related information expected by the terminal; resource increase / decrease amount related information of the terminal; resource increase / decrease identifier related information; data amount or data amount related information; resource configuration update request related information.

34. The method of claim 33, wherein, the assistance information further comprises at least one of the following: a second information field used to indicate a scheduling configuration in which the assistance information takes effect; a third information field used to indicate a time in which the assistance information takes effect.

35. A scheduling apparatus, comprising: a first execution module configured to perform at least one of the following: receiving, from a network-side device, scheduling configuration information; sending, to the network-side device, first indication information or receiving, from the network-side device, first indication information, the first indication information being used to indicate a scheduling configuration corresponding to physical shared channel transmission; determine a physical shared channel transmission according to the scheduling configuration information and / or the first indication information; determine a first transmission parameter associated with the physical shared channel transmission.

36. The apparatus of claim 35, wherein, The first execution module is configured to perform at least one of the following: determine the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and a resource location; determine the first transmission parameter according to a second association relationship between the first related information of the first transmission parameter and a resource of the physical shared channel; obtain second indication information, and determine the first transmission parameter according to the second indication information, the second indication information being used to indicate the first related information of the first transmission parameter associated with the resource of the physical shared channel; obtain third indication information, and determine the first transmission parameter according to the third indication information, the third indication information being used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel; autonomously determine the first transmission parameter associated with the physical shared channel transmission. 37.A scheduling apparatus, comprising: a second execution module configured to perform at least one of the following: send scheduling configuration information to a terminal; receive first indication information from the terminal, or send first indication information to the terminal, the first indication information being used to indicate scheduling configuration corresponding to a physical shared channel transmission; determine a physical shared channel transmission according to the scheduling configuration information and / or the first indication information; determine a first transmission parameter associated with the physical shared channel transmission.

38. The apparatus of claim 37, wherein, The second execution module is configured to perform at least one of the following: determine the first transmission parameter according to a first association relationship between first related information of the first transmission parameter and a resource location; determine the first transmission parameter according to a second association relationship between the first related information of the first transmission parameter and a resource of the physical shared channel; send second indication information, and determine the first transmission parameter according to the second indication information, the second indication information being used to indicate the first related information of the first transmission parameter associated with the resource of the physical shared channel; send third indication information, and determine the first transmission parameter according to the third indication information, the third indication information being used to indicate a configuration identifier of the first related information of the first transmission parameter associated with the resource of the physical shared channel. 39.A terminal comprising a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement steps of the scheduling method according to any one of claims 1 to 19. 40.A network side device comprising a processor and a memory, the memory storing programs or instructions executable on the processor, the programs or instructions being executed by the processor to implement steps of the scheduling method according to any one of claims 20 to 34.

41. A readable storage medium, on which a program or instructions are stored, the program or instructions, when executed by a processor, implement the steps of the scheduling method according to any one of claims 1 to 19, or implement the steps of the scheduling method according to any one of claims 20 to 34.

42. A computer program product, comprising computer instructions, which, when executed by a processor, implement the steps of the scheduling method according to any one of claims 1 to 19, or implement the steps of the scheduling method according to any one of claims 20 to 34.

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