WO2020061859A1 - Procédé et dispositif d'ordonnancement de ressources et support d'enregistrement - Google Patents

Procédé et dispositif d'ordonnancement de ressources et support d'enregistrement Download PDF

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Publication number
WO2020061859A1
WO2020061859A1 PCT/CN2018/107752 CN2018107752W WO2020061859A1 WO 2020061859 A1 WO2020061859 A1 WO 2020061859A1 CN 2018107752 W CN2018107752 W CN 2018107752W WO 2020061859 A1 WO2020061859 A1 WO 2020061859A1
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Prior art keywords
control information
resource
data
network device
computer program
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PCT/CN2018/107752
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English (en)
Chinese (zh)
Inventor
赵越
毕文平
程型清
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华为技术有限公司
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Priority to PCT/CN2018/107752 priority Critical patent/WO2020061859A1/fr
Priority to CN201880098078.8A priority patent/CN112771971B/zh
Publication of WO2020061859A1 publication Critical patent/WO2020061859A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Definitions

  • the present application relates to communication technologies, and in particular, to a method, a device, and a storage medium for scheduling resources.
  • a Physical Downlink Control Channel schedules a Transport Block (TB) for transmission in a subframe.
  • a Downlink Control Information A TB is scheduled to be repeatedly transmitted on multiple subframes.
  • the transmission of the machine-type physical downlink control channel (MPDCCH) carrying the DCI may also be repeatedly transmitted on multiple subframes.
  • MPDCCH machine-type physical downlink control channel
  • the number of repetitions is configured to the UE by a network device (for example, a base station).
  • a network device for example, a base station.
  • the maximum number of repetitions can be 2048 times, that is, one TB block is repeatedly transmitted on 2048 subframes.
  • Figure 1 shows a schematic diagram of channel state information.
  • a DCI schedules the transmission of multiple TB blocks it will cause the network to allocate resources for a long time in advance to a UE in advance.
  • SINR signal to interference plus noise ratio
  • This application provides a method, a device, and a storage medium for resource scheduling, which are used to implement resource reconfiguration, and solve the problems of sudden channel changes and inaccurate scheduling information in the foregoing solution.
  • the present application provides a resource scheduling method, including:
  • the user equipment determines the first resource according to the first control information, the first resource is used to receive or send the first data, and receives or sends the first part of the first data on the first resource. And, it is able to receive second control information from a network device, determine a second resource according to the second control information, the second resource is used for receiving or sending data, and the second resource receiving or sending the first data on the second resource In part, it can improve the accuracy of configuration information and improve resource utilization in the process of multi-transport block scheduling.
  • the second control information includes repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the transmission period and / or the start time of the second control information are predefined; or, the transmission period and / or the start time of the second control information are configured by the network device.
  • the second part is a remaining part of the first data except the first part; or, the second part is less than the remaining part of the first data except the first part.
  • the second control information is pre-defined or configured by the network device, and the second control information includes repetition number information and / or resource allocation information.
  • the channel quality is good, it does not need to be repeated many times, reducing users. The power consumption of the device. After the channel quality deteriorates, increasing the number of retransmissions can reduce the retransmission probability of the user equipment.
  • the present application provides a method for scheduling resources, the method includes:
  • the second control information is used to indicate a second resource
  • the second control information includes repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the transmission period and / or the start time of the second control information are predefined; or, the transmission period and / or the start time of the second control information are configured by the network device.
  • the second part is a remaining part of the first data except the first part; or, the second part is less than the remaining part of the first data except the first part.
  • the second control information is pre-defined or configured by the network device, and the second control information includes repetition number information and / or resource allocation information.
  • the second control information includes repetition number information and / or resource allocation information.
  • a user equipment provided by this application includes:
  • Transceiving module configured to receive first control information from a network device
  • a processing module configured to determine a first resource according to the first control information, where the first resource is used to receive or send first data;
  • the transceiver module is further configured to receive or send a first portion of the first data on the first resource;
  • the transceiver module is further configured to receive second control information from the network device;
  • the processing module is further configured to determine a second resource according to the second control information, where the second resource is used for receiving or sending data;
  • the transceiver module is further configured to receive or send a second part of the first data on the second resource.
  • the second control information includes repetition number information and / or resource allocation information.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • the transmission period and / or the start time of the second control information are predefined; or, the transmission period and / or the start time of the second control information are configured by the network device.
  • the second part is a remaining part of the first data except the first part; or the second part is less than the remaining part of the first data except the first part
  • the present application provides a network device, including:
  • a transceiver module configured to send first control information to the user equipment UE, where the first control information is used to indicate a first resource
  • the transceiver module is further configured to send a first part of the first data to the UE on the first resource or receive a first part of the first data from the UE on the first resource;
  • the transceiver module is further configured to send second control information to the UE; the second control information is used to indicate a second resource;
  • the transceiver module is further configured to send a second part of the first data to the UE on the second resource or receive a second part of the first data from the UE on the second resource. section.
  • the second control information includes repetition number information and / or resource allocation information.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • the transmission period and / or the start time of the second control information are predefined; or, the transmission period and / or the start time of the second control information are configured by the network device.
  • the second part is a remaining part of the first data except the first part; or, the second part is less than the remaining part of the first data except the first part.
  • the present application provides a user equipment, including: a memory, a processor, a receiver, a transmitter, and a computer program.
  • the computer program is stored in the memory, and the processor runs the computer program to execute the first program.
  • the resource scheduling method according to any one of the aspects.
  • the present application provides a network device, including: a memory, a processor, a receiver, a transmitter, and a computer program.
  • the computer program is stored in the memory, and the processor runs the computer program to execute the first program.
  • the resource scheduling method according to any one of the two aspects.
  • the present application provides a storage medium including a readable storage medium and a computer program, where the computer program is used to implement the resource scheduling method according to any one of the first aspects.
  • the present application provides a storage medium including a readable storage medium and a computer program, where the computer program is used to implement the resource scheduling method according to any one of the second aspects.
  • the present application provides a program product, the program product including a computer program stored in a readable storage medium, and at least one processor of a user equipment may read the computer program from the readable storage medium, at least A processor executes the computer program to cause the user equipment to implement the resource scheduling method according to any one of the first aspects.
  • the present application provides a program product including a computer program stored in a readable storage medium, and at least one processor of a network device may read the computer program from the readable storage medium, at least A processor executes the computer program to cause the network device to implement the resource scheduling method according to any one of the second aspects.
  • the present application provides a chip applicable to user equipment.
  • the chip includes: at least one communication interface, at least one processor, and at least one memory.
  • the communication interface, the memory, and the processor pass The buses are interconnected, and the processor calls a computer program stored in the memory to execute the resource scheduling method according to any one of the first aspects.
  • the present application provides a chip that can be applied to a network device.
  • the chip includes: at least one communication interface, at least one processor, at least one memory, and the communication interface, the memory, and the processor pass The bus is interconnected, and the processor calls a computer program stored in the memory to execute the resource scheduling method according to any one of the second aspects.
  • the UE in the process of data transmission by the UE according to the first control information sent by the network device, according to the acquired transmission period for detecting new control information, the UE detects based on the transmission period.
  • the new second control information sent by the network device is then used to perform data transmission according to the resources indicated in the second control information, and the data transmission is not required to continue the pre-configured retransmission times or resources, which can improve the configuration of the multi-transmission block scheduling process.
  • the accuracy of the information improves resource utilization and can reduce UE power consumption.
  • FIG. 1 shows a schematic diagram of channel state information
  • FIG. 2 is a schematic diagram of a system architecture provided by this application.
  • Embodiment 3 is a flowchart of Embodiment 1 of a resource scheduling method provided by this application;
  • FIG. 4 is a schematic diagram of obtaining reconfiguration information provided by the present application.
  • Embodiment 1 of a user equipment provided by this application.
  • FIG. 6 is a schematic structural diagram of a first embodiment of a network device provided by this application.
  • FIG. 7 is a schematic structural diagram of a second embodiment of a user equipment provided by this application.
  • FIG. 8 is a schematic structural diagram of a third embodiment of a network device provided by this application.
  • the channel state information shown in Figure 1 when a DCI schedules the transmission of multiple TB blocks, it will cause the network to pre-allocate resources for a long time in advance to a UE.
  • the figure shows the channel state over a period of time
  • the amplitude of the signal and SINR in the middle of the figure increases, that is, the channel is abrupt, and then using the original scheduling information may affect the data transmission effect.
  • this application provides a resource scheduling method, which is mainly applied to a long-term evolution LTE system or an advanced long-term evolution LTE-A (LTE Advanced) system. It can also be applied to other communication systems, as long as there is an entity in the communication system that needs to instruct communication with another entity, the other entity needs to interpret the advance data transmission in some way, for example, it can be applied to network equipment and user equipment. Multi-block scheduling, or two user equipments, one of which is responsible for accessing the network.
  • the communication system may be, for example, a Global System for Mobile (GSM) system, a Code Division Multiple Access (CDMA) system, a Wideband Code Division Multiple Access, WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (Freq terminal equipment, Frequency Division Duplex, FDD) system, LTE Time Division Duplex ( Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), etc.
  • GSM Global System for Mobile
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • LTE Frequency Division Duplex Frequency Division Duplex
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the network equipment in this solution may be a base station (Base Transceiver Station (BTS)) in Global System Communication (GSM) or Code Division Multiple Access (CDMA). It can also be a base station (NodeB, NB) in Wideband Code Division Multiple Access (WCDMA), or an evolutionary NodeB (eNB or eNodeB) in LTE, or a relay station. Or access points, or base stations in 5G networks, or base stations in other future network systems, etc., are not limited here.
  • the user equipment may be a wireless terminal or a wired terminal.
  • the wireless terminal may be a device that provides voice and / or other business data connectivity to the user, a handheld device with a wireless connection function, or other processing equipment connected to a wireless modem.
  • a wireless terminal can communicate with one or more core networks via a radio access network (Radio Access Network, RAN for short).
  • the wireless terminal can be a mobile terminal, such as a mobile phone (or a "cellular" phone) and a mobile terminal with a mobile terminal.
  • Computers for example, may be portable, pocket-sized, handheld, computer-built or vehicle-mounted mobile devices that exchange languages and / or data with a wireless access network.
  • a wireless terminal can also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a mobile station, a remote station, a remote terminal, The access terminal (Access terminal), user terminal (User terminal), user agent (User agent), user equipment (User Device or User Equipment) are not limited here.
  • FIG. 2 is a schematic diagram of a system architecture provided in the present application.
  • a network device may be specifically a base station (BS), and a device that communicates with the base station. Multiple UEs, including UE1, UE2, UE3, UE4, UE5, and UE6.
  • the base station and UE1 to UE6 form a communication system.
  • the base station sends a scheduling message to one or more UEs of UE1 to UE6.
  • UE4 to UE6 may also form a communication system.
  • UE5 may send scheduling information to one or more of UE4 and UE6.
  • the base station here is an entity used to send and receive signals on the network side.
  • the UE can be any terminal, as shown in the figure, or a user equipment for machine type communication.
  • FIG. 3 is a flowchart of Embodiment 1 of a resource scheduling method provided by this application. As shown in FIG. 3, in the above system architecture, the method for scheduling the resource specifically includes the following steps:
  • S101 Receive first control information from a network device.
  • the UE supports one control information to schedule multiple transmission blocks to be repeatedly transmitted on multiple subframes.
  • the current method is that the network device side allocates resources in advance for a long period of time in advance. The UE transmits multiple transmission blocks.
  • the network conditions will change and the channel will change.
  • Such control information is not very accurate. Therefore, a reconfiguration method in the transmission process is provided in this solution.
  • the network device side Information such as transmission resources and / or repetition times may be reconfigured for the UE according to the channel and network conditions.
  • the UE receives the first control information sent by the network device, and the first control information can be used to allocate transmission resources for the UE, that is, the network device pre-allocates a period of resources to the UE by using the first control information.
  • the first control information may also include the number of repetitions, which is used to implement the repeated transmission of the TB.
  • the UE may determine information such as resource location information and repetition times of data transmission or reception according to the received first control information, and perform data transmission according to the first resource.
  • S103 Receive or send the first part of the first data on the first resource.
  • the first data is a plurality of TBs scheduled by the first control information.
  • the TB from the network device is started to be received on the first resource, or the first data transmission block is sent to the network device.
  • the UE After the UE detects and obtains the new configuration information sent by the network device, it will receive or send the remaining part of the first data, that is, the remaining untransmitted TB according to the new configuration information.
  • the new configuration information sent by the network device during transmission is the second control information in the subsequent solution.
  • S104 Receive second control information from the network device.
  • the UE will implement multiple transmission blocks for multiple repeated transmissions according to the resources allocated by the network device.
  • the resources allocated by the network device there may be a problem of sudden channel changes. If the data is transmitted only by the first resource, the scheduling information is not very accurate.
  • the UE For the UE, it is necessary to detect and obtain new configuration information sent by the network device, that is, the second control information.
  • the UE cannot always detect the second control information in real time, which will increase the power consumption and processing efficiency of the UE, so the UE needs to know the detection period (also known as the period, or transmission period) for detecting the second control information and / Or the start time, in general, the transmission period and / or the start time can be configured on the network side, that is, the network device configures the period for detecting the second control information, that is, configures the UE to blindly detect the second control information.
  • the detection period also known as the period, or transmission period
  • the transmission period and / or the start time can be configured on the network side, that is, the network device configures the period for detecting the second control information, that is, configures the UE to blindly detect the second control information.
  • the transmission period, or the network device configures the start time of the second control information, or the network device configures the UE to blindly detect the transmission period and the start time of the second control information.
  • the network device can send the transmission period and / or the starting time to the UE through any signaling, but generally, the network device can send through the high-level signaling. For a UE, it may receive high-level signaling sent by a network device, where the high-level signaling carries a transmission period and / or a start time of the UE blindly detecting the second control information.
  • the above period and / or starting time may also be a predefined manner, that is, a transmission period of the second control information is set in advance, or a starting time of the second control information may be set in a predefined manner, or a predefined
  • the mode sets a transmission period and a start time of the second control information.
  • the network device may re-determine the transmission resource of the UE according to the network and channel changes during the data transmission process, and then send the second control information to the UE.
  • the second control information is sent according to the above-mentioned transmission cycle and / or start time, so that after the UE obtains the transmission cycle and / or start time, it detects the receiving network device according to the transmission cycle and / or start time. The second control information sent.
  • the network device may send the second control information to the UE through Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • the number of fields included in the second control information should be less than the number of fields included in the first control information.
  • the second control information includes only the number of transmission repetitions and / or resource location information.
  • the first control information also May include other information.
  • the number of valid fields included in the second control information is less than the number of fields included in the downlink control information formats 6-0A / B and 6-1A / B. This solution can improve resource utilization when multiple transmission blocks are repeatedly transmitted, and reduce UE power consumption.
  • S105 Determine a second resource according to the second control information.
  • the UE may determine information such as resource location information and the number of repetitions of data transmission and reception according to the received second control information, and perform data transmission according to the second resource.
  • S106 Receive or send the second part of the first data on the second resource.
  • the second control information is used to instruct the network device to reschedule the transmission resource for the UE.
  • the UE After the UE obtains the transmission period, it detects and obtains the second control information according to the transmission period.
  • the UE receives the reconfigured DCI, and the DCI carries the foregoing second control information.
  • the second control information may include retransmission times and / or resource location information that the network device reconfigures for the UE.
  • the UE needs to use a new number of repetitions for transmission during the transmission or reception of multiple transmission blocks, or perform transmission at a new resource position indicated by the resource location information, or use a new number of repetitions. Transmission is performed, and transmission is performed at a new resource location indicated by the resource location information.
  • the UE continues to send the remaining transmission blocks of the first data to the network device according to the second resource indicated by the second control information, or receives the remaining transmission blocks of the first data sent by the network device.
  • the meaning of this process means that the second control information is valid when the next TB block is transmitted after completing the current TB block transmission.
  • the UE transmits to the TB4 it receives the second control information sent by the network device, that is, continues to send or receive the remaining transmission according to the second resource indicated by the second control information.
  • Block the second control information is valid when transmitted from TB5.
  • the UE will finish receiving or sending the second part of the first data.
  • the second part of the data may be the remaining part of the first data except the first part or less than the remaining part of the first data except the first part. . If during the transmission of the second part of the first data, the UE detects and obtains new configuration information sent by the network device, then receives or sends the remaining part of the first data according to the new configuration information.
  • the actual number of repetitions of the currently transmitted TB block is determined by the second The control information determines that the number of repetitions M2 before the second control information is valid is greater than or equal to the number of repetitions M3 specified in the second control information. After the second control information is valid, the current TB block will not be repeated. Otherwise, the current TB block will be repeated. Transmit M3-M2 times, and then transmit subsequent TBs in sequence.
  • the user equipment when the user equipment transmits the first part of the first data in the first resource according to the first control information sent by the network device, the user equipment detects and obtains the The second control information performs data transmission of the second part of the first data according to the transmission resources indicated in the second control information, which can improve the accuracy of the configuration information and the resource utilization rate in the multi-transmission block scheduling process.
  • the network device may configure a transmission period of the second control information according to one or more channel measurement results.
  • the base station may also configure the number of repetitions in the second control information and transmission resource information according to one or more channel measurement results.
  • the base station may perform downlink transmission of ACK / NACK feedback and reference signal reception power ( Information such as Reference Signal Receiving Power (RSRP) measurement results configures the second control information.
  • RSRP Reference Signal Receiving Power
  • the transmission period is determined according to the changing speed of the channel.
  • the network device determines the number of repetitions according to the channel measurement result reported by the UE.
  • the channel quality is good, it does not need to be repeated many times to reduce the power consumption of the UE. After the channel quality deteriorates, increasing the number of retransmissions can reduce the UE's retransmission probability.
  • the following uses network equipment as the base station as an example to describe the resource scheduling method through a specific example.
  • the base station uses one or several channel measurement results (such as ACK / NACK feedback transmitted in the following row). , RSRP measurement results, etc.) semi-statically configure the period k of the blind detection reconfiguration information (ie, the second control information described above) by the UE through high-level signaling.
  • the transmission period can be determined according to the channel change. For example, when the channel change is fast, the k configuration is smaller, and when the channel change is slow, the k configuration is larger.
  • the base station can configure the transmission resources of the UE, or the number of repeated transmissions, and then send the downlink control information (downlink control channel, DCI) to the UE. If the UE receives the reconfigured DCI, it sends / receives data according to the new DCI.
  • the UE In order to reduce the overhead of transmitting reconfiguration information, only repetition times and / or resource location information is transmitted in the reconfiguration information. After the UE demodulates the reconfiguration information to obtain the number of transmission repetitions or resource location information, the UE performs scheduling transmission of the transmission block according to the new number of repetitions or resource location information. Effectively improve the probability of successful transmission and / or resource utilization of multi-TB block scheduling.
  • FIG. 5 is a schematic structural diagram of a first embodiment of user equipment provided in this application. As shown in FIG. 5, the user equipment 10 includes:
  • the transceiver module 11 is configured to receive first control information from a network device
  • a processing module 12 configured to determine a first resource according to the first control information, where the first resource is used to receive or send first data;
  • the transceiver module 11 is further configured to receive or send a first part of the first data on the first resource;
  • the transceiver module 11 is further configured to receive second control information from the network device;
  • the processing module 12 is further configured to determine a second resource according to the second control information, where the second resource is used for receiving or sending data;
  • the transceiver module 11 is further configured to receive or send a second part of the first data on the second resource.
  • the user equipment provided in this embodiment is configured to implement the technical solution on the user equipment side in the foregoing method embodiments.
  • the implementation principles and technical effects are similar.
  • the user equipment detects and obtains the second control information according to the acquired transmission cycle.
  • the data transmission of the transmission resources indicated in the control information can improve the accuracy of the configuration information and the resource utilization rate in the multi-transmission block scheduling process.
  • the second control information includes repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • the transmission period and / or the start time of the second control information are predefined; or, the transmission period and / or the start time of the second control information are configured by the network device.
  • the second part is a remaining part of the first data except the first part;
  • the second portion is less than the remaining portion of the first data except the first portion.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the user equipment provided in this embodiment is configured to execute the technical solution on the user equipment side in the foregoing method embodiments.
  • the implementation principles and technical effects are similar, and details are not described herein again.
  • FIG. 6 is a schematic structural diagram of a first embodiment of a network device provided in the present application.
  • the network device 20 includes a transceiver module 21 and a processing module 22.
  • the processing module 22 is configured to configure a first control for the UE at least. Information and second control information. specific,
  • the transceiver module 21 is configured to send first control information to the user equipment UE, where the first control information is used to indicate a first resource;
  • the transceiver module 21 is further configured to send the first part of the first data to the UE on the first resource or receive the first part of the first data from the UE on the first resource;
  • the transceiver module 21 is further configured to send second control information to the UE; the second control information is used to indicate a second resource;
  • the transceiver module 21 is further configured to send the second part of the first data to the UE on the second resource or receive the first part of the first data from the UE on the second resource. Two parts.
  • the network device provided in this embodiment is used to implement the technical solution on the network device side in the foregoing method embodiment.
  • the implementation principles and technical effects are similar.
  • the network device determines the number of repetitions according to the channel measurement result reported by the UE. It is not necessary to repeat it many times to reduce the power consumption of the UE. After the channel quality deteriorates, increasing the number of retransmissions can reduce the UE's retransmission probability.
  • the second control information includes repetition number information and / or resource allocation information.
  • the second control information includes only repetition number information and / or resource allocation information.
  • the number of fields included in the second control information is less than the number of fields included in the first control information.
  • a transmission period and / or a start time of the second control information are predefined; or, a transmission period and / or a start time of the second control information are the network Device configuration.
  • the second part is a remaining part of the first data except the first part; or the second part is less than the remaining part of the first data except the first part.
  • the network device provided in this embodiment is configured to execute the technical solution on the network device side in the foregoing method embodiment.
  • the implementation principles and technical effects are similar, and details are not described herein again.
  • FIG. 7 is a schematic structural diagram of a second embodiment of user equipment provided in the present application; as shown in FIG. 8, the user equipment includes: a memory, a processor, a receiver, a transmitter, and a computer program, where the computer program is stored in the In the memory, the processor runs the computer program to execute a method for scheduling resources on a user equipment side in the foregoing technical solution.
  • FIG. 8 is a schematic structural diagram of a third embodiment of a network device provided in the present application; as shown in FIG. 9, the network device includes: a memory, a processor, a receiver, a transmitter, and a computer program, and the computer program is stored in the memory In the processor, the processor runs the computer program to execute a method for scheduling resources on a network device side in the foregoing technical solution.
  • the present application further provides a storage medium including a readable storage medium and a computer program, where the computer program is used to implement a method for scheduling resources on a user equipment side in the foregoing technical solution.
  • the present application further provides a storage medium including a readable storage medium and a computer program, where the computer program is used to implement a method for scheduling resources on a network device side in the foregoing technical solution.
  • the application also provides a program product, the program product including a computer program stored in a readable storage medium, and at least one processor of the user equipment may read the computer program from the readable storage medium, the at least one processor Executing the computer program causes the user equipment to implement the method for scheduling resources on the user equipment side in the foregoing technical solution.
  • the present application also provides a program product, the program product including a computer program stored in a readable storage medium, and at least one processor of the network device may read the computer program from the readable storage medium, the at least one processor Executing the computer program causes the network device to implement the method for scheduling resources on the network device side in the foregoing technical solution.
  • the present application also provides a chip that can be applied to user equipment.
  • the chip includes: at least one communication interface, at least one processor, and at least one memory.
  • the communication interface, the memory, and the processor are interconnected through a bus.
  • the processor calls a computer program stored in the memory to execute a resource scheduling method on the user equipment side in the foregoing technical solution.
  • the present application also provides a chip that can be applied to a network device.
  • the chip includes: at least one communication interface, at least one processor, and at least one memory.
  • the communication interface, the memory, and the processor are interconnected through a bus.
  • the processor calls a computer program stored in the memory to execute a method for scheduling resources on a network device side in the foregoing technical solution.
  • the memory may be integrated inside the processor.
  • the number of processors is at least one, and is used to execute execution instructions stored in the memory, that is, computer programs.
  • the processor may be a central processing unit (English: Central Processing Unit, CPU for short), or other general-purpose processors, digital signal processors (English: Digital Signal) Processor (abbreviated as DSP), application specific integrated circuit (English: Application Specific Integrated Circuit, abbreviated as ASIC), etc.
  • a general-purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps combined with the method disclosed in this application may be directly embodied as being executed by a hardware processor, or may be executed and completed by using a combination of hardware and software modules in the processor.
  • All or part of the steps for implementing the foregoing method embodiments may be completed by a program instructing related hardware.
  • the aforementioned program can be stored in a readable memory.
  • the steps including the foregoing method embodiments are executed; and the foregoing memory (storage medium) includes: read-only memory (English: read-only memory (abbreviation: ROM)), RAM, flash memory, hard disk, Solid state hard disk, magnetic tape (English: magnetic tape), floppy disk (English: floppy disk), optical disk (English: optical disc) and any combination thereof.

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

Abstract

La présente invention concerne un procédé et un dispositif d'ordonnancement de ressources et un support d'enregistrement. La solution selon la présente invention porte sur un dispositif de réseau configurant un UE à l'aide des premières informations de commande pour transmettre des premières données ; lors du processus de transmission des premières données sur une première ressource indiquée par les premières informations de commande, l'UE doit effectuer une détection pour acquérir des informations de commande reconfigurées par le dispositif de réseau en fonction d'une condition de canal ; et, après l'acquisition de nouvelles deuxièmes informations de commande, l'UE effectue une transmission de données en fonction des deuxièmes informations de commande au lieu d'effectuer une transmission de données en fonction du nombre de retransmissions ou de ressources configurées dans les premières informations de commande de telle sorte que la précision des informations configurées lors du processus d'ordonnancement d'une pluralité de blocs de transport peut être améliorée, le taux d'utilisation des ressources peut être augmenté et la consommation d'énergie de l'UE peut être réduite.
PCT/CN2018/107752 2018-09-26 2018-09-26 Procédé et dispositif d'ordonnancement de ressources et support d'enregistrement WO2020061859A1 (fr)

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PCT/CN2018/107752 WO2020061859A1 (fr) 2018-09-26 2018-09-26 Procédé et dispositif d'ordonnancement de ressources et support d'enregistrement
CN201880098078.8A CN112771971B (zh) 2018-09-26 2018-09-26 资源的调度方法、设备和存储介质

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