WO2019052348A1 - 一种确定时域资源的方法、设备、存储介质及系统 - Google Patents

一种确定时域资源的方法、设备、存储介质及系统 Download PDF

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Publication number
WO2019052348A1
WO2019052348A1 PCT/CN2018/103458 CN2018103458W WO2019052348A1 WO 2019052348 A1 WO2019052348 A1 WO 2019052348A1 CN 2018103458 W CN2018103458 W CN 2018103458W WO 2019052348 A1 WO2019052348 A1 WO 2019052348A1
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WIPO (PCT)
Prior art keywords
time domain
domain resource
scheduled
location
information
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PCT/CN2018/103458
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English (en)
French (fr)
Inventor
唐海
Original Assignee
Oppo广东移动通信有限公司
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP18855275.6A priority Critical patent/EP3618541B1/en
Priority to CN201880039108.8A priority patent/CN110771237A/zh
Priority to US16/625,980 priority patent/US11388738B2/en
Priority to EP22150522.5A priority patent/EP4002942A1/en
Priority to CN202010078391.4A priority patent/CN111246487B/zh
Priority to TW107132553A priority patent/TWI771494B/zh
Publication of WO2019052348A1 publication Critical patent/WO2019052348A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10—Dynamic resource partitioning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Definitions

  • the present invention relates to the field of wireless communication technologies, and in particular, to a method, device, storage medium, and system for determining time domain resources.
  • 5G wireless access is called New Radio, referred to as NR.
  • NR New Radio
  • 5G needs to support ultra-high data transmission rate, massive number of data connections and low data transmission delay, compared with the currently used Long Term Evolution (LTE) system; in 5G NR system, In order to improve the flexibility of resource allocation and to reduce the data transmission delay, the 5G NR system can not only perform resource allocation in units of slot slots as in the LTE system, but also implement symbols in time slots. Resource allocation can be called symbol level resource allocation.
  • the 5G base station gNB can perform symbol level scheduling on the time domain resources of the transport channel, and can also perform symbol level configuration on the time domain resources in a dynamic or semi-static manner. Therefore, when the scheduling information of the gNB for the time domain resource conflicts with the configuration information for the time domain resource, the terminal may not be able to transmit the channel within a short period of time.
  • an embodiment of the present invention is to provide a method, a device, a storage medium, and a system for determining a time domain resource, which can avoid a terminal unable to transmit a channel in a short period of time due to a conflict between scheduling information and configuration information. Case.
  • an embodiment of the present invention provides a method for determining a time domain resource, where the method is applied to a terminal, and the method includes:
  • the time domain resource to be scheduled includes a time domain resource that needs to perform channel transmission
  • Channel transmission is performed according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • an embodiment of the present invention provides a method for determining a time domain resource, where the method is applied to a network device, and the method includes:
  • Time domain location the allocation information of the to-be-scheduled time domain resource, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine the corresponding time domain resource to be scheduled.
  • Channel transmission is performed according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • an embodiment of the present invention provides a terminal, where the terminal includes a receiving part, a determining part, and a first transmitting part;
  • the receiving part is configured to receive allocation information of a to-be-scheduled time domain resource sent by the network device, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission;
  • the determining part is configured to determine, according to the determined determining rule, the corresponding time domain location for the time domain resource to be scheduled according to the uplink and downlink time domain resource configuration information and the allocation information;
  • the first transmission part is configured to perform channel transmission according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • an embodiment of the present invention provides a network device, including a sending part and a second transmitting part, where
  • the sending part is configured to send, to the terminal, allocation information of the to-be-scheduled time domain resource, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine the The time domain location corresponding to the time domain resource to be scheduled.
  • the second transmission part is configured to perform channel transmission according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • an embodiment of the present invention provides a computer readable medium storing a program for determining a time domain resource, where the program for determining a time domain resource is implemented by at least one processor. The steps described in one aspect.
  • an embodiment of the present invention provides a computer readable medium storing a program for determining a time domain resource, where the program for determining a time domain resource is implemented by at least one processor The steps described in the two aspects.
  • an embodiment of the present invention provides a terminal, including: a first network interface, a first memory, and a first processor;
  • the first network interface is configured to receive and send signals during the process of transmitting and receiving information with other external network elements;
  • the first memory is configured to store a computer program capable of running on the first processor
  • the first processor is configured to perform the steps of the method in the first aspect when the computer program is run.
  • an embodiment of the present invention provides a network device, including: a second network interface, a second memory, and a second processor;
  • the second network interface is configured to receive and send signals during the process of transmitting and receiving information with other external network elements
  • the second memory is configured to store a computer program capable of running on the second processor
  • the second processor is configured to perform the steps of the method in the second aspect when the computer program is run.
  • an embodiment of the present invention provides a system for determining a time domain resource, including a terminal and a network device, where
  • the network device is configured to send, to the terminal, allocation information of a time domain resource to be scheduled, where the time domain resource to be scheduled includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine a time domain location corresponding to the time domain resource to be scheduled;
  • Channel transmission is performed according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource;
  • the terminal is configured to receive allocation information of a to-be-scheduled time domain resource sent by the network device, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission;
  • Channel transmission is performed according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the embodiment of the invention provides a method, a device, a storage medium and a system for determining a time domain resource; the terminal determines a time domain location corresponding to the time domain resource to be scheduled according to a predetermined rule agreed in advance with the base station, so that the determined time domain is determined.
  • the location and the base station are consistent with the scheduling information of the time domain resource to be scheduled, which not only prevents the terminal from colliding with the time domain configuration information when the channel is transmitted, but also causes the terminal to be unable to transmit the channel in a short period of time, and saves the situation.
  • the signaling overhead of the terminal and the base station during channel transmission also avoids an increase in the probability of false detection caused by repeated transmission of control signaling.
  • FIG. 1 is a schematic diagram of an application scenario according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a conflict according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of another conflict according to an embodiment of the present invention.
  • FIG. 4 is a schematic flowchart of a method for determining a time domain resource according to an embodiment of the present invention
  • FIG. 5 is a schematic flowchart of determining a time domain location of a time domain resource to be scheduled according to an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart of determining a time domain location of a time domain resource to be scheduled according to an embodiment of the present disclosure
  • FIG. 7 is a schematic flowchart of another method for determining a time domain resource according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a specific process for determining a time domain resource according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of another specific process for determining a time domain resource according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of another specific process for determining a time domain resource according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic structural diagram of hardware of a terminal according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic structural diagram of a network device according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic structural diagram of hardware of a network device according to an embodiment of the present disclosure.
  • FIG. 15 is a schematic diagram of a system composition for determining a time domain resource according to an embodiment of the present invention.
  • the network device may be an evolved node (eNB) in an LTE system. It may be a base station gNB in the 5G NR system, and may of course be other network devices as long as it can provide the terminal device with the function of accessing the mobile communication network.
  • Terminal devices can include cellular phones, smart phones, Session Initiation Protocol (SIP) phones, laptop computers, personal digital assistants (PDAs), satellite radios, global positioning systems, multimedia devices, video devices, digital audio players ( For example, an MP3 player, a camera, a game console, a tablet, or any other device with similar functionality.
  • SIP Session Initiation Protocol
  • PDAs personal digital assistants
  • satellite radios global positioning systems
  • multimedia devices For example, an MP3 player, a camera, a game console, a tablet, or any other device with similar functionality.
  • the terminal device may also be referred to by a person skilled in the art as a user equipment, a terminal, a mobile station, a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communication device, a remote device.
  • Mobile subscriber station access terminal, mobile terminal, wireless terminal, remote terminal, handset, user agent, mobile client, client, or some other suitable terminology.
  • the base station may start the start symbol for the transport channel in each slot of the plurality of slots and The termination symbol is configured for symbol level configuration.
  • the base station can also perform symbol level scheduling for the transport channel slot.
  • the channel to be transmitted may include a data channel such as a Physical Downlink Shared Channel (PDSCH) and a Physical Uplink Shared CHannel (PUSCH), and may also include: a physical downlink control channel. (PDCCH, Physical Downlink Control CHannel) and a control channel such as a physical uplink control channel (PUCCH, Physical Uplink Control CHannel).
  • PDSCH Physical Downlink Shared Channel
  • PUSCH Physical Uplink Shared CHannel
  • the embodiment of the present invention preferably uses a downlink data channel, such as a PDSCH, as an example. It can be understood that those skilled in the art can apply the technical solutions of the embodiments of the present invention to other types of channels under the guidance of the downlink data channel.
  • a downlink data channel such as a PDSCH
  • the terminal may not be able to perform channel transmission for a short period of time.
  • the specific conflict situation can include at least the following two examples:
  • the channel to be transmitted is a downlink data channel, for example, a PDSCH
  • the base station gNB schedules some symbol resources in each of the four time slots to transmit downlink data channels, which are time slots 0, respectively.
  • Time slot 1 time slot 2 and time slot 3.
  • the length of each time slot is 14 symbols, but when allocating the PDSCH in the above 4 time slots, it is not necessary to occupy all the symbols in the time slot.
  • the base station performs the symbol level configuration of the time domain resource for the terminal, all the symbols of the time slot 2 are configured for the transmission of the uplink channel, as shown by the dot padding block in FIG.
  • the scheduling resource of slot 2 as a whole conflicts with the configuration resource for slot 2, as shown by the cross-line in FIG.
  • the channel to be transmitted is taken as an example.
  • the PDSCH the base station gNB schedules partial symbol resources in each of the four slots for transmission, which are slot 0, slot 1, and slot, respectively. 2 and time slot 3.
  • the length of each time slot is 14 symbols, but when allocating the PDSCH in the above 4 time slots, it is not necessary to occupy all the symbols in the time slot.
  • the partial symbols of the time slot 2 are configured for transmission of the uplink channel, as shown by the dot padding block in FIG.
  • the partial symbol of the scheduling resource of the slot 2 may be caused to collide with the occurrence of the configuration resource of the slot 2, as shown by the cross-line in FIG.
  • the specific conflict situation is not limited to the above two examples. It should be noted that when the base station faces the conflict described above, in order to resolve the conflict, the time domain resources to be scheduled are adjusted during time domain resource scheduling to avoid conflict. However, after the base station adjusts the time domain resources to be scheduled, the terminal needs to notify the terminal of the adjusted time domain resource scheduling state during transmission, thereby causing a large amount of signaling overhead, and when the base station needs to pass the control signal multiple times. When the terminal is notified of the adjustment of the time domain resource scheduling, the probability of false detection of the control signaling by the terminal is also increased.
  • the technical solution of the embodiment of the present invention can reduce the signaling overhead when notifying the terminal, and improve the detection reliability of the control signaling, after the time domain resource to be scheduled by the base station is adjusted.
  • a method for determining a time domain resource is provided.
  • the method may be applied to a terminal, and the method may include:
  • S401 Receive allocation information of a time domain resource to be scheduled sent by the network device.
  • the time domain resource to be scheduled includes a time domain resource that needs to perform channel transmission
  • S402 Determine, according to the determined determining rule, the corresponding time domain location for the to-be-scheduled time domain resource according to the uplink and downlink time domain resource configuration information and the allocation information;
  • S403 Perform channel transmission according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the channel may include a physical downlink shared channel (PDSCH) and a physical uplink shared channel (PUSCH), and may also include: a physical downlink control channel (PDCCH, Physical Downlink Control CHannel) and control channels such as Physical Uplink Control CHannel (PUCCH).
  • PDSCH physical downlink shared channel
  • PUSCH physical uplink shared channel
  • PDCCH physical downlink control channel
  • PUCCH Physical Downlink Control CHannel
  • PUCCH Physical Uplink Control CHannel
  • the determined determination rule may be a determination rule that the terminal agrees in advance with a network device, such as a base station gNB.
  • a network device such as a base station gNB.
  • the base station gNB can adjust the scheduling of the time domain resource to avoid the conflict, and the manner or means for the specific adjustment of the base station gNB can be described by the determining rule.
  • the terminal knows the set determination rule, the same adjustment as the base station gNB can be made, so that the base station gNB does not need to notify the terminal after adjusting the scheduling of the time domain resource, thereby reducing the relationship between the terminal and the base station gNB. Signaling overhead.
  • the allocation information of the time domain resource to be scheduled may be carried in Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • the DCI can implement the dynamic configuration, so that the base station gNB can deliver the allocation information to the terminal in time, so that the terminal can determine the location of the time domain resource to be scheduled in time to avoid the occurrence of the conflict.
  • the method may further include: receiving uplink and downlink time domain resource configuration information sent by the network device, where the uplink and downlink time domain resource configuration information includes available Time slot level location information and/or symbol level location information for time domain resources.
  • the uplink and downlink time domain resource configuration information includes available Time slot level location information and/or symbol level location information for time domain resources. It should be explained that when used to represent the location of the time domain resource in time slots, it is called the slot level location information of the time domain resource; when used to characterize the location information of the time domain resource in units of symbols, It is the symbol level location information of the time domain resource.
  • the uplink and downlink time domain resource configuration information may be pre-defined information, or may be carried in RRC (Radio Resource Control) signaling and/or DCI.
  • the frame structure information may be / or slot format indicator (SFI, Slot Format Indicator).
  • the allocation information of the to-be-scheduled time domain resource is not the scheduling information after the base station gNB adjusts the time domain resource to be scheduled, but the description information of the time domain resource to be scheduled, and the terminal learns After the description information of the time domain resource to be scheduled is determined, the time domain location corresponding to the time domain resource to be scheduled is determined according to the determined determination rule that is consistent with the base station gNB, so that the time domain resource to be scheduled determined by the terminal is correspondingly determined. The time domain location is consistent with the scheduling information of the base station gNB for the time domain resource to be scheduled.
  • the base station is not required to notify the terminal to adjust the scheduling information of the time domain resource to be scheduled during the channel transmission process, thereby saving the base station gNB during the channel transmission process.
  • the signaling overhead between the terminal and the terminal also avoids an increase in the probability of false detection caused by repeated transmission of control signaling.
  • the allocation information of the to-be-scheduled time domain resource atypically includes the following two cases for describing the description information of the time domain resource.
  • the first case is a first case:
  • the allocation information of the time domain resource to be scheduled includes the quantity information of the time domain resource to be scheduled; specifically, the quantity information of the time domain resource to be scheduled includes the number of timeslot level information for the time domain resource to be scheduled and/or Symbol level information about the time domain resource to be scheduled. It should be explained that when used to characterize the number of time domain resources in time slots, it is called the time slot level quantity information of the time domain resource; when used to characterize the time domain resource in the number of symbols, it is called It is the symbol level quantity information of the time domain resource.
  • the allocation information of the time domain resource to be scheduled includes the quantity information of the time domain resource to be scheduled, referring to FIG. 5, according to the setting determination rule described in S402, according to the uplink and downlink time domain resource configuration information and the The allocation information is used to determine the corresponding time domain location for the to-be-scheduled time domain resource, and may include:
  • S4021A Determine a candidate time domain resource for the to-be-scheduled time domain resource according to the uplink and downlink time domain resource configuration information;
  • the number of the candidate time domain resources is consistent with the number of the to-be-scheduled time domain resources, and the candidate time domain resources do not conflict with the uplink and downlink time domain resource configuration information, where the conflict is the uplink and downlink.
  • the transmission direction indicated by the time domain resource configuration information is opposite to the channel transmission direction of the to-be-scheduled time domain resource;
  • S4022A Fill the to-be-scheduled time domain resource to the candidate time domain resource, and determine a time domain location corresponding to the to-be-scheduled time domain resource.
  • the charging of the to-be-scheduled time domain resource to the candidate time domain resource may be included in the implementation process, including: filling the to-be-scheduled time domain resource into the candidate in sequence Time domain resources.
  • the candidate time domain resource that does not conflict with the uplink and downlink time domain resource configuration information may be determined, and then the time domain resource to be scheduled is sequentially filled to the candidate.
  • the time domain resource it can be understood that, since the quantity information of the time domain resource to be scheduled may be the slot level quantity information and/or the symbol level quantity information, when the terminal determines the candidate time domain resource, the terminal may also follow the time. The slot level and/or symbol level are used to determine candidate time domain resources.
  • the scheduling information that is adjusted by the base station gNB for the to-be-scheduled time domain resource is the same, so that no signaling interaction is required in the channel transmission to notify
  • the scheduling information adjusted by the terminal saves signaling overhead between the base station gNB and the terminal, and also avoids an increase in the probability of false detection caused by repeated transmission of control signaling.
  • the allocation information of the time domain resource to be scheduled includes quantity information of the time domain resource to be scheduled and preselected location information for each time domain resource to be scheduled. It can be understood that the quantity information and the location information may be the quantity information and the location information of the slot level and/or the symbol level, and details are not described herein again.
  • the setting rule according to S402 is determined according to The uplink and downlink time domain resource configuration information and the allocation information determine the corresponding time domain location for the to-be-scheduled time domain resource, and the method may include:
  • S4021B Determine, according to the uplink and downlink time domain resource configuration information, a conflicting time domain resource location from the preselected location information of each to-be-scheduled time domain resource, where the conflicting time domain resource location is in the uplink and downlink time domain resource configuration information. a time domain resource location opposite to a direction in which the time domain resource channel to be scheduled is to be scheduled;
  • S4022 Relocating the conflicting time domain resource location in the preselected location to the non-conflicting time domain resource location closest to the conflicting time domain resource location;
  • the non-conflicting time domain resource location is an uplink and downlink time domain a time domain resource location in the resource configuration information that is the same as the to-be-scheduled time domain resource channel transmission direction;
  • S4023B The preselected location after the conflicting time domain resource location in the preselected location is back moved according to the backward distance of the conflicting time domain resource location;
  • step S4024 determining, according to the uplink and downlink time domain resource configuration information, whether there is a conflicting time domain resource location in the preselected location after the backward movement; if yes, proceeding to step S4022B, until there is no conflicting time domain resource in the preselected location after the backward migration Position, and perform step S4025B; otherwise, perform step S4025B;
  • S4025B The to-be-scheduled time domain resources are sequentially padded to the post-selected pre-selected locations, and the time domain location corresponding to the to-be-scheduled time domain resources is determined.
  • the conflicting preset position may be moved back to the latest non-conflict time.
  • the gap position, the preset position after the conflicting preset position is moved backward according to the backward shift distance of the conflicting preset position, thereby avoiding the conflict.
  • the location information may be location information at the symbol level
  • the preset location of the to-be-scheduled time domain resource in the time slot conflicts with the partial time slot position in the time domain configuration information
  • the preset location may be in conflict.
  • the symbol is moved backward according to the above process, and the preset position after the conflicting preset position is moved backward according to the backward moving distance of the conflicting preset position, and the other preset positions without conflict do not change.
  • the terminal determines the time domain location corresponding to the time domain resource to be scheduled according to the determining rule agreed in advance with the base station, so that the determined time domain location and the base station adjust the time domain resource to be scheduled.
  • the subsequent scheduling information is consistent, which not only prevents the terminal from colliding with the time domain configuration information when the channel is transmitted, but also causes the terminal to be unable to transmit the channel in a short period of time, and also saves signaling of the terminal and the base station during channel transmission.
  • the overhead also avoids an increase in the probability of false positives caused by repeated transmission of control signaling.
  • a method flow for determining a time domain resource according to an embodiment of the present invention which may be applied to a network device, such as a base station gNB, may be used.
  • a network device such as a base station gNB
  • S701 Send, to the terminal, allocation information of the time domain resource to be scheduled.
  • the time domain resource to be scheduled includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine a time domain location corresponding to the to-be-scheduled time domain resource.
  • S702 Perform channel transmission according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the channel may include a physical downlink shared channel (PDSCH) and a physical uplink shared channel (PUSCH), and may also include: a physical downlink control channel (PDCCH, Physical Downlink Control CHannel) and control channels such as Physical Uplink Control CHannel (PUCCH).
  • PDSCH physical downlink shared channel
  • PUSCH physical uplink shared channel
  • PDCCH physical downlink control channel
  • PUCCH Physical Downlink Control CHannel
  • PUCCH Physical Uplink Control CHannel
  • the scheduling information of the time domain resource can be adjusted to avoid collision, and the terminal can be based on the base station in advance. Determining the rule of the negotiation to determine the location information of the time domain resource to be scheduled, and making the same adjustment as the base station gNB, that is, the time domain location corresponding to the time domain resource to be scheduled determined by the terminal and the time domain resource to be scheduled by the base station gNB The adjusted scheduling information is consistent.
  • the base station can perform channel transmission with the terminal according to the time domain location corresponding to the to-be-scheduled time domain resource by using the to-be-scheduled time domain resource, which avoids short-term time caused by conflict between scheduling information and configuration information.
  • the terminal cannot transmit the channel in the segment, and does not need to notify the terminal, which reduces the signaling overhead between the terminal and the base station gNB, and also avoids the increase of the false detection probability caused by repeated transmission of the control signaling.
  • the allocation information of the to-be-scheduled time domain resource may be carried in Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • the DCI can implement the dynamic configuration, so that the base station gNB can deliver the allocation information to the terminal in time, so that the terminal can determine the location of the time domain resource to be scheduled in time to avoid the occurrence of the conflict.
  • the method may further include: sending uplink and downlink time domain resource configuration information to the terminal, where the uplink and downlink time domain resource configuration information includes slot level location information and/or symbol level of available time domain resources. location information. It should be explained that when used to represent the location of the time domain resource in time slots, it is called the slot level location information of the time domain resource; when used to characterize the location information of the time domain resource in units of symbols, It is the symbol level location information of the time domain resource.
  • the uplink and downlink time domain resource configuration information may be pre-defined information, or may be carried in RRC (Radio Resource Control) signaling and/or DCI.
  • the frame structure information may be / or slot format indicator (SFI, Slot Format Indicator).
  • the allocation information of the to-be-scheduled time domain resource is not the scheduling information after the base station gNB adjusts the time domain resource to be scheduled, but describes the time domain resource to be scheduled.
  • the terminal determines the time domain location corresponding to the time domain resource to be scheduled according to the determined determination rule that is consistent with the base station gNB, so that the terminal can finally determine the to-be-scheduled to be scheduled.
  • the time domain location corresponding to the time domain resource is consistent with the scheduling information adjusted by the base station gNB for the time domain resource to be scheduled.
  • the base station is not required to notify the terminal to adjust the scheduling information of the time domain resource to be scheduled during the channel transmission process, thereby saving the channel.
  • the network device sends the allocation information of the time domain resource to be scheduled to the terminal, so that the terminal determines the time domain location corresponding to the time domain resource to be scheduled, so that the time domain to be scheduled can be obtained.
  • the resource is transmitted to the terminal according to the time domain location corresponding to the to-be-scheduled time domain resource, which avoids the situation that the terminal cannot transmit the channel in a short period of time due to the conflict between the scheduling information and the configuration information, and does not need to Notifying the terminal reduces the signaling overhead between the terminal and the base station gNB, and also avoids an increase in the probability of false detection caused by repeated transmission of control signaling.
  • the present embodiment describes the technical solution of the above embodiment by the following specific examples.
  • a downlink data channel such as a PDSCH
  • the network device uses the base station gNB as an example.
  • the to-be-scheduled time domain resource may also be used to transmit an uplink data channel, such as a PUSCH, an uplink or a downlink control channel, such as a PDCCH or a PUCCH, which is not described in detail in the specific example in this embodiment.
  • FIG. 8 the first description of FIG. 8 is the graphical information of FIG. 8.
  • the base station gNB sends the allocation information of the time domain resource to be scheduled to the terminal, and the allocation information may be a DL grant, where the allocation information includes the quantity information of the time domain resource to be scheduled, as shown in the gray box of the second line in FIG. Since the quantity information may be at the time slot level, it may also be at the symbol level. Therefore, the number of time domain resources to be scheduled is a total of 2 time slots plus a number of symbols. In this embodiment, the foregoing symbols are exemplified by 10 symbols. Be explained. Therefore, after the terminal knows the quantity information of the resource to be scheduled, the terminal determines the candidate time domain resource according to the known uplink and downlink time domain resource configuration information, as shown in the distribution of the gray square in the third row in FIG.
  • the line time domain resource configuration information may specifically be a DL/UL assignment. It can be seen in the uplink and downlink time domain resource configuration information shown in the fourth row in FIG. 8 that the last few symbols of the time slot 1 and the entire time slot 2 are used for transmitting the uplink channel or other time domain resource regions. There is a conflict with the transmission of the PDSCH. Therefore, when determining the candidate time domain resource, the terminal avoids the conflicting region, and then the terminal distributes the to-be-scheduled time domain resource in the candidate time domain resource in order, thereby determining the time domain of the time domain resource used for transmitting the PDSCH. position.
  • FIG. 9 is the graphical information of FIG.
  • the base station gNB sends the allocation information of the time domain resource to be scheduled to the terminal, and the allocation information may be a DL grant, where the allocation information includes not only the quantity information of the time domain resource to be scheduled, but also the preselection for each time domain resource to be scheduled.
  • Location information as shown in the second line of Figure 9.
  • the terminal After receiving the allocation information, the terminal compares the pre-selected location information with the known uplink and downlink time domain resource configuration information shown in the fourth row of FIG. 9, and finds that the time slot 2 is used for transmitting the uplink channel or other time.
  • the domain resource area conflicts with the transmission of the PDSCH.
  • the terminal moves the conflicting preset position corresponding to the time slot 2 to the latest non-collision position of the time slot 2, that is, the time slot 3, and the preset positions after the conflicting preset position are in accordance with the preset position of the conflict. Move backwards to avoid collisions, as shown in the third line of Figure 9.
  • the terminal fills the to-be-scheduled time domain resources in order to the pre-selected locations that are completed after the transition, thereby determining the time domain location corresponding to the to-be-scheduled resource.
  • FIG. 10 is the graphical information of FIG.
  • the base station gNB sends the allocation information of the time domain resource to be scheduled to the terminal, and the allocation information may be a DL grant, where the allocation information includes not only the quantity information of the time domain resource to be scheduled, but also the The pre-selected location information of the scheduling time domain resource is as shown in the second row of FIG.
  • the terminal compares the pre-selected location information with the known uplink and downlink time domain resource configuration information shown in the fourth row of FIG.
  • the latter part of the time slot 2 conflicts with a part of the preset position of the time domain resource to be scheduled. Therefore, the terminal moves the symbol with the conflicting position of the preset position to the nearest non-conflicting time slot position.
  • the preset position after the conflicting preset position is moved backward according to the backward moving distance of the conflicting preset position, and the other preset positions where no conflict occurs do not change, thereby avoiding the conflict, as shown in FIG. 10 As shown in the line.
  • the terminal After the pre-selected location is completed, the terminal still fills the to-be-scheduled time domain resources in the sequence to the pre-selected location of the post-removal completion according to the process described in the specific example 2, thereby determining the time domain location corresponding to the to-be-scheduled resource.
  • the terminal can determine the time domain location of the time domain resource to be scheduled by using the allocation information sent by the base station, thereby avoiding the occurrence of conflicts. Moreover, since the result of the determination by the terminal is consistent with the result of the scheduling adjustment by the base station, the terminal and the base station do not need to use the signaling interaction to learn the result of the time domain resource scheduling adjustment of the base station during the channel transmission, thereby saving the letter. The overhead is also avoided, and the probability of false detection caused by repeated transmission of control signaling is also prevented.
  • a structure of a terminal 110 is shown, which may include: a receiving portion 1101, a determining portion 1102, and a first transmitting portion 1103;
  • the receiving part 1101 is configured to receive allocation information of a to-be-scheduled time domain resource sent by the network device, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission;
  • the determining part 1102 is configured to determine, according to the determined determining rule, the corresponding time domain location for the to-be-scheduled time domain resource according to the uplink and downlink time domain resource configuration information and the allocation information;
  • the first transmission part 1103 is configured to perform channel transmission according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the allocation information of the to-be-scheduled time domain resource includes quantity information of the time domain resource to be scheduled.
  • the determining portion 1102 is configured to:
  • the resource does not conflict with the uplink and downlink time domain resource configuration information, where the transmission direction indicated by the uplink and downlink time domain resource configuration information is opposite to the channel transmission direction of the to-be-scheduled time domain resource;
  • the determining part 1102 is configured to: fill the to-be-scheduled time domain resources into the candidate time domain resources in order.
  • the allocation information of the to-be-scheduled time domain resource includes quantity information of the time domain resource to be scheduled and pre-selected location information for each time domain resource to be scheduled.
  • the determining portion 1102 is configured to:
  • Step 1 Determine, according to the uplink and downlink time domain resource configuration information, the conflicting time domain resource location from the preselected location information of each to-be-scheduled time domain resource; wherein the conflicting time domain resource location is in the time domain resource configuration information
  • the time domain resource location of the to-be-scheduled time domain resource channel transmission direction is opposite;
  • Step 2 Move the conflicting time domain resource location in the preselected location back to the non-conflicting time domain resource location closest to the conflicting time domain resource location;
  • Step 3 Backward the preselected location after the conflicting time domain resource location in the preselected location according to the backward distance of the conflicting time domain resource location;
  • Step 4 Determine, according to the uplink and downlink time domain resource configuration information, whether there is a conflicting time domain resource location in the preselected location after the backward movement; if yes, proceed to step 2 until there is no conflicting time domain in the preselected location after the backward migration Resource location, and perform step 5; otherwise, perform step 5;
  • Step 5 The to-be-scheduled time domain resources are sequentially padded to the post-selected pre-selected locations, and the time domain locations corresponding to the to-be-scheduled time domain resources are determined.
  • the receiving part 1101 is further configured to: receive uplink and downlink time domain resource configuration information sent by the network device, where the uplink and downlink time domain resource configuration information includes an available time. Slot level location information and/or symbol level location information for a domain resource.
  • the channel includes: a data channel or a control channel.
  • the allocation information of the to-be-scheduled time domain resource is carried in the downlink control information DCI.
  • the uplink and downlink time domain resource configuration information is predefined information, or the uplink and downlink time domain resource configuration information is carried in the radio resource control RRC signaling and/or the DCI.
  • the uplink and downlink time domain resource configuration information is frame structure information and/or a slot format indicator SFI.
  • the “part” may be a partial circuit, a partial processor, a partial program or software, etc., of course, may be a unit, a module, or a non-modular.
  • each component in this embodiment may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of a software function module.
  • the integrated unit may be stored in a computer readable storage medium if it is implemented in the form of a software function module and is not sold or used as a stand-alone product.
  • the technical solution of the embodiment is essentially Said that the part contributing to the prior art or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium, comprising a plurality of instructions for making a computer device (may It is a personal computer, a server, or a network device, etc. or a processor that performs all or part of the steps of the method described in this embodiment.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes.
  • the embodiment provides a computer readable medium storing a program for determining a time domain resource, and the program for determining a time domain resource is implemented by at least one processor to implement the foregoing embodiment 1. The steps of the method.
  • a specific hardware structure of the terminal 110 is shown, which may include: a first network interface 1201, a first memory 1202, and a first processor 1203.
  • the various components are coupled together by a bus system 1204.
  • the bus system 1204 is used to implement connection communication between these components.
  • the bus system 1204 includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • various buses are labeled as bus system 1204 in FIG.
  • the first network interface 1201 is configured to receive and send signals during the process of transmitting and receiving information with other external network elements.
  • a first memory 1202 configured to store a computer program capable of running on the first processor 1203;
  • the first processor 1203 is configured to: receive, when the computer program is executed, receive allocation information of a to-be-scheduled time domain resource sent by the network device, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission ;
  • Channel transmission is performed according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the first memory 1202 in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • the first memory 1202 of the systems and methods described herein is intended to comprise, without being limited to, these and any other suitable types of memory.
  • the first processor 1203 may be an integrated circuit chip with signal processing capability. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the first processor 1203 or an instruction in a form of software.
  • the first processor 1203 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), or a field programmable gate array (FPGA). Or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the methods, steps, and logical block diagrams disclosed in the embodiments of the present invention may be implemented or carried out.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the first memory 1202, and the first processor 1203 reads the information in the first memory 1202 and completes the steps of the above method in combination with the hardware thereof.
  • the embodiments described herein can be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other for performing the functions described herein In an electronic unit or a combination thereof.
  • ASICs Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device Digital Signal Processing Equipment
  • PLD programmable Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • the techniques described herein can be implemented by modules (eg, procedures, functions, and so on) that perform the functions described herein.
  • the software code can be stored in memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the allocation information of the to-be-scheduled time domain resource includes quantity information of the time domain resource to be scheduled.
  • the first processor 803 in the terminal 110 is configured to execute the method of determining the time domain resource in the foregoing Embodiment 1 when the computer program is run, and details are not described herein.
  • a structure of a network device 130 which may include: a sending part 1301, a second transmitting part 1302;
  • the sending part 1301 is configured to send, to the terminal, allocation information of the to-be-scheduled time domain resource, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine the location.
  • the time domain location corresponding to the scheduled time domain resource is mentioned.
  • the second transmission part 1302 is configured to perform channel transmission according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the sending part 1302 is further configured to: send uplink and downlink time domain resource configuration information to the terminal, where the uplink and downlink time domain resource configuration information includes available time domain resources. Slot level position information and/or symbol level position information.
  • the channel includes: a data channel or a control channel.
  • the allocation information of the to-be-scheduled time domain resource is carried in the downlink control information DCI.
  • the uplink and downlink time domain resource configuration information is predefined information, or the uplink and downlink time domain resource configuration information is carried in the radio resource control RRC signaling and/or the DCI.
  • the uplink and downlink time domain resource configuration information is frame structure information and/or a slot format indicator SFI.
  • the allocation information of the to-be-scheduled time domain resource includes the quantity information of the to-be-scheduled time domain resource; or the allocation information of the to-be-scheduled time domain resource includes the to-be-scheduled time domain The quantity information of the resource and the pre-selected location information for each time domain resource to be scheduled.
  • the embodiment provides a computer readable medium storing a program for determining a time domain resource, where the program for determining a time domain resource is executed by at least one processor to implement the foregoing embodiment 2.
  • the steps of the method For a detailed description of the computer readable medium, refer to the corresponding description in the fourth embodiment, and details are not described herein again.
  • a specific hardware structure of the network device 130 according to the embodiment of the present invention may be included, which may include:
  • the bus system 1404 is used to implement connection communication between these components.
  • the bus system 1404 includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • various buses are labeled as bus system 1404 in FIG. among them,
  • the second network interface 1401 is configured to receive and send signals during the process of transmitting and receiving information with other external network elements.
  • a second memory 1402 configured to store a computer program capable of running on the second processor 1403;
  • the second processor 1403 is configured to: when the computer program is executed, perform:
  • Time domain location the allocation information of the to-be-scheduled time domain resource, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission, and the allocation information is used by the terminal to determine the corresponding time domain resource to be scheduled.
  • Channel transmission is performed according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the second processor 1403 in the network device 130 is further configured to perform the method steps of determining the time domain resource in the foregoing Embodiment 2 when the computer program is run, and details are not described herein.
  • a system 150 for determining a time domain resource including a terminal 110 and a network device 130, is provided in an embodiment of the present invention.
  • the network device 130 is configured to send, to the terminal 110, allocation information of a time domain resource to be scheduled, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission, and the allocation information is used for the Determining, by the terminal, a time domain location corresponding to the to-be-scheduled time domain resource; and,
  • Channel transmission is performed according to the time domain location corresponding to the to-be-scheduled time domain resource by the to-be-scheduled time domain resource;
  • the terminal 110 is configured to receive the allocation information of the to-be-scheduled time domain resource sent by the network device 130, where the to-be-scheduled time domain resource includes a time domain resource that needs to perform channel transmission;
  • Channel transmission is performed according to the time domain location of the to-be-scheduled time domain resource by the to-be-scheduled time domain resource.
  • the network device 130 in this embodiment may be the network device 130 described in any of the foregoing embodiments; and the terminal 110 may preferably be the terminal 110 described in any of the foregoing embodiments.
  • the terminal determines the time domain location corresponding to the scheduled time domain resource according to the determining rule agreed in advance with the base station, so that the determined time domain location is consistent with the scheduling information of the base station for the scheduled time domain resource adjustment, not only When the terminal performs channel transmission, it avoids the conflict with the time domain configuration information, which may result in the terminal not being able to transmit the channel in a short period of time, and also saves the signaling overhead of the terminal and the base station during channel transmission, and also avoids repeated transmission. The probability of false detection caused by control signaling increases.

Abstract

一种确定时域资源的方法、设备、存储介质及系统；该方法包括：接收网络设备发送的待调度时域资源的分配信息（S401）；其中，所述待调度时域资源包括需要进行信道传输的时域资源；基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置（S402）；通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输（S403）。不仅实现终端在进行信道传输时，避免与时域配置信息出现冲突而导致短暂时间段内终端无法传输信道的情况，而且还节省了终端与基站在信道传输时的信令开销，也避免因重复发送控制信令所造成的误检概率上升。

Description

一种确定时域资源的方法、设备、存储介质及系统
相关申请的交叉引用
本申请基于国际申请号为PCT/CN2017/101786、国际申请日为2017年09月14日、发明名称为“一种确定时域资源的方法、设备、存储介质及系统”的PCT国际专利申请提出，并要求该PCT国际申请的优先权，该PCT国际申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及无线通信技术领域，尤其涉及一种确定时域资源的方法、设备、存储介质及系统。
背景技术
随着通信技术的发展，第五代移动通信技术(5G，5th Generation)的研究也已经展开。5G的无线接入叫New Radio，简称NR。由于5G需要支持超高的数据传输速率、海量的数据连接数目以及较低的数据传输时延，因此，与目前采用的长期演进(LTE，Long Term Evolution)系统相比；在5G NR系统中，为了提高资源分配的灵活性，并且为了降低数据传输时延，5G NR系统中不仅能够实现如LTE系统一样以时隙slot为单位进行资源调配，而且还能够实现以时隙slot内的符号为单位进行资源调配，可以称之为符号级的资源调配。
在5G NR系统中，5G基站gNB能够对传输信道的时域资源进行符号级的调度，而且还能够通过动态或者半静态的方式对时域资源进行符号级的配置。因此，当gNB针对时域资源的调度信息与针对时域资源的配置信息出现冲突时，会造成终端出现短暂时间段内信道无法传输的情况。
发明内容
为解决上述技术问题，本发明实施例期望提供一种确定时域资源的方法、设备、存储介质及系统；能够避免由于调度信息与配置信息的冲突所导致的在短暂时间段内终端无法传输信道的情况。
本发明实施例的技术方案可以如下实现：
第一方面，本发明实施例提供了一种确定时域资源的方法，所述方法应用于终端，所述方法包括：
接收网络设备发送的待调度时域资源的分配信息；
其中，所述待调度时域资源包括需要进行信道传输的时域资源；
基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
第二方面，本发明实施例提供了一种确定时域资源的方法，所述方法应用于网络设备，所述方法包括：
向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行 信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置；
通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
第三方面，本发明实施例提供了一种终端，所述终端包括接收部分、确定部分和第一传输部分；其中，
所述接收部分，配置为接收网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；
所述确定部分，配置为基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
所述第一传输部分，配置为通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
第四方面，本发明实施例提供了一种网络设备，包括发送部分、第二传输部分；其中，
所述发送部分，配置为向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置。
所述第二传输部分，配置为通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
第五方面，本发明实施例提供了一种计算机可读介质，所述计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现如第一方面中所述的步骤。
第六方面，本发明实施例提供了一种计算机可读介质，所述计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现如第二方面中所述的步骤。
第七方面，本发明实施例提供了一种终端，包括：第一网络接口、第一存储器和第一处理器；
其中，所述第一网络接口，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
所述第一存储器，用于存储能够在第一处理器上运行的计算机程序；
所述第一处理器，用于在运行所述计算机程序时，执行第一方面中所述方法的步骤。
第八方面，本发明实施例提供了一种网络设备，包括：第二网络接口、第二存储器和第二处理器；
其中，所述第二网络接口，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
所述第二存储器，用于存储能够在第二处理器上运行的计算机程序；
所述第二处理器，用于在运行所述计算机程序时，执行第二方面中所述方法的步骤。
第九方面，本发明实施例提供了一种确定时域资源的系统，包括终端和网络设备；其中，
所述网络设备，配置为向所述终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置；以及，
通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传 输；
所述终端，配置为接收所述网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；以及，
基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；以及，
通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
本发明实施例提供了一种确定时域资源的方法、设备、存储介质及系统；终端根据与基站预先协定的确定规则对待调度时域资源对应的时域位置进行确定，使得确定后的时域位置与基站针对待调度时域资源调整后的调度信息一致，不仅实现终端在进行信道传输时，避免与时域配置信息出现冲突而导致短暂时间段内终端无法传输信道的情况，而且还节省了终端与基站在信道传输时的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
附图说明
图1为本发明实施例提供的一种应用场景示意图；
图2为本发明实施例提供的一种冲突示意图；
图3为本发明实施例提供的另一种冲突示意图；
图4为本发明实施例提供的一种确定时域资源的方法流程示意图；
图5为本发明实施例提供的一种确定待调度时域资源时域位置的流程示意图；
图6为本发明实施例提供的另一种确定待调度时域资源时域位置的流程示意图；
图7为本发明实施例提供的另一种确定时域资源的方法流程示意图；
图8为本发明实施例提供的一种确定时域资源的具体过程示意图；
图9为本发明实施例提供的另一种确定时域资源的具体过程示意图；
图10为本发明实施例提供的又一种确定时域资源的具体过程示意图；
图11为本发明实施例提供的一种终端的组成示意图；
图12为本发明实施例提供的一种终端的硬件结构示意图；
图13为本发明实施例提供的一种网络设备的组成示意图；
图14为本发明实施例提供的一种网络设备的硬件结构示意图；
图15为本发明实施例提供的一种确定时域资源的系统组成示意图。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容，下面结合附图对本发明实施例的实现进行详细阐述，所附附图仅供参考说明之用，并非用来限定本发明实施例。
参见图1，其示出了本发明实施例的一种非典型性应用场景，在该场景中，可以包括网络设备和终端设备，网络设备可以是LTE系统中的演进型节点(eNB)，也可以是5G NR系统中的基站gNB，当然还可以为其他网络设备，只要能够为终端设备提供接入移动通信网络的功能即可。而终端设备则可以包括蜂窝电话、智能电话、会话发起协议(SIP)电话、膝上型计算机、个人数字助理(PDA)、卫星无线电、全球定位系统、多媒体设备、视频设备、数字音频播放器(例如，MP3播放器)、照相机、游戏控制台、平板计算机、或任何其它具有类似功能的设备。与此同时，终端设备还可以被本领域技术人员称为用户设备、终端、移动站、订户站、移动单元、订户单元、无线单元、远程单元、移动设备、无线设备、无线通信设备、远程设备、移动订户站、接入终端、移动终端、无线终端、远程终端、手持机、用户代理、移动客户端、客户端、或某种其它适当 的术语。
结合图1所示的应用场景，当进行多时隙(multi-slot)或时隙聚合(slot aggregation)调度时，基站可以对多个slot中每个slot内的用于传输信道的起始符号及终止符号进行配置，从而实现了符号级配置。此外，基站还可以针对用于传输信道时隙slot进行符号级调度。在本发明实施例中，待传输的信道可以包括物理下行共享信道(PDSCH，Physical Downlink Shared CHannel)和物理上行共享信道(PUSCH，Physical Uplink Shared CHannel)等数据信道，还可以包括：物理下行控制信道(PDCCH，Physical Downlink Control CHannel)和物理上行链路控制信道(PUCCH，Physical Uplink Control CHannel)等控制信道。为了能够对本发明实施例的技术方案进行清楚的说明，本发明实施例优选下行数据信道，比如PDSCH为例进行说明。可以理解地，本领域技术人员能够在下行数据信道的指导下，将本发明实施例的技术方案应用与其他类型的信道。
当时域资源，比如时隙slot的符号级调度与符号级配置出现冲突时，会造成终端在短暂时间段内无法进行信道传输。具体的冲突情况可以至少包括以下两个示例：
情况示例一
如图2所示，以待传输的信道是下行数据信道为例，比如PDSCH，基站gNB调度4个时隙中每个时隙内的部分符号资源来传输下行数据信道，分别是时隙0、时隙1、时隙2和时隙3。每个时隙的长度均是14个符号，但是在调度以上4个时隙传输PDSCH时，无需占用时隙中所有的符号。另一方面，基站为终端进行时域资源的符号级配置时，将时隙2的全部符号配置为用于上行信道的传输，如图2中点填充块所示。此时，会造成时隙2的调度资源整体与针对时隙2的配置资源出现冲突，如图2中交叉线填充所示的冲突区域。
情况示例二
如图3所示，以待传输的信道是为例，比如PDSCH，基站gNB调度4个时隙中每个时隙内的部分符号资源来传输，分别是时隙0、时隙1、时隙2和时隙3。每个时隙的长度均是14个符号，但是在调度以上4个时隙传输PDSCH时，无需占用时隙中所有的符号。另一方面，基站为终端进行时域资源的符号配置时，将时隙2的部分符号配置为用于上行信道的传输，如图3中点填充块所示。此时，会造成时隙2的调度资源的部分符号与时隙2的配置资源的出现冲突，如图3中交叉线填充所示的冲突区域。
具体的冲突情况不仅限于上述两种示例，需要指出的是，当基站面临以上所描述的冲突时，为了解决冲突，会在时域资源调度时，将待调度的时域资源进行调整，以避免冲突。但是，当基站对待调度的时域资源进行调整之后，就需要在传输时向终端通知调整后的时域资源调度状态，因此，会造成大量的信令开销，而且当基站需要多次通过控制信令向终端通知时域资源调度的调整时，也会增大终端对于控制信令的误检概率。本发明实施例的技术方案能够在基站对待调度的时域资源进行调整后，减少向终端通知时的信令开销，提高控制信令的检测可靠性。
实施例一
参见图4，其示出了本发明实施例提供的一种确定时域资源的方法，该方法可以应用于终端，该方法可以包括：
S401：接收网络设备发送的待调度时域资源的分配信息；
其中，所述待调度时域资源包括需要进行信道传输的时域资源；
S402：基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
S403：通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
需要解释的是，所述信道可以包括物理下行共享信道(PDSCH，Physical Downlink  Shared CHannel)和物理上行共享信道(PUSCH，Physical Uplink Shared CHannel)等数据信道，还可以包括：物理下行控制信道(PDCCH，Physical Downlink Control CHannel)和物理上行链路控制信道(PUCCH，Physical Uplink Control CHannel)等控制信道。
可以理解地，设定的确定规则可以是终端预先与网络设备，如基站gNB等协商一致的确定规则。基站gNB在时域资源的调度与时域资源的配置出现冲突后能够对时域资源的的调度进行调整以避免冲突，而基站gNB具体进行调整的方式或手段可以通过该确定规则进行描述，因此，当终端获知设定的确定规则后，就能够做出与基站gNB相同的调整，从而基站gNB在对时域资源的调度进行调整后，无需对终端进行通知，减少了终端与基站gNB之间的信令开销。
对于图4所示的技术方案，在一种可能的实现方式中，待调度时域资源的分配信息可以承载于下行控制信息(DCI，Downlink Control Information)中。可以理解地，DCI能够实现动态配置，从而使得基站gNB能够及时将分配信息下发至终端，使得终端能够及时地确定待调度时域资源的位置，避免冲突的发生。
对于图4所示的技术方案，在一种可能的实现方式中，还可以包括：接收由所述网络设备发送的上下行时域资源配置信息；其中，上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。需要解释地，当用于表征时域资源以时隙为单位的位置时，称之为时域资源的时隙级位置信息；当用于表征时域资源以符号为单位的位置信息时，称之为时域资源的符号级位置信息。
具体来说，上下行时域资源配置信息可以为预定义信息，也可以承载于无线资源控制(RRC，Radio Resource Control)信令和/或DCI中，在具体实现时，可以是帧结构信息和/或时隙格式指示符(SFI，Slot Format Indicator)。
对于图4所示的技术方案，所述待调度时域资源的分配信息并非是基站gNB对待调度时域资源进行调整后的调度信息，而是针对待调度时域资源的描述信息，终端在获知针对待调度时域资源的描述信息后，根据已获得的与基站gNB协商一致的确定规则来确定待调度时域资源对应的时域位置，从而能够使得终端最终确定的待调度时域资源对应的时域位置与基站gNB针对待调度时域资源调整后的调度信息一致，因此，无需基站在信道传输过程中通知终端针对待调度时域资源调整后的调度信息，节省了信道传输过程中基站gNB与终端之间的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
因此，在本实施例中，待调度时域资源的分配信息非典型性地包括以下两种针对调度时域资源的描述信息的情况。
第一种情况：
待调度时域资源的分配信息包含待调度时域资源的数量信息；具体来说，所述待调度时域资源的数量信息包括针对所述待调度时域资源的时隙级数量信息和/或针对所述待调度时域资源的符号级数量信息。需要解释的是，当用于表征时域资源以时隙为单位的数量时，称之为时域资源的时隙级数量信息；当用于表征时域资源以符号为单位的数量时，称之为时域资源的符号级数量信息。
相应地，当待调度时域资源的分配信息包含待调度时域资源的数量信息时，参见图5，对于S402所述的基于设定的确定规则，根据上下行时域资源配置信息以及所述分配信息为所述待调度时域资源确定对应的时域位置，可以包括：
S4021A：根据上下行时域资源配置信息为所述待调度时域资源确定候选时域资源；
其中，所述候选时域资源的数量与所述待调度时域资源的数量一致，且所述候选时域资源与所述上下行时域资源配置信息不冲突，所述冲突为所述上下行时域资源配置信息指示的传输方向与所述待调度时域资源的信道传输方向相反；
S4022A：将所述待调度时域资源填充至所述候选时域资源，确定所述待调度时域资源对应的时域位置。
在本情况示例中，优选地，所述将所述待调度时域资源填充至所述候选时域资源，在实现过程中可以包括：将所述待调度时域资源按顺序填充至所述候选时域资源。
需要说明的是，终端获知待调度时域资源的数量信息之后，就可以确定与上下行时域资源配置信息不产生冲突的候选时域资源，然后将待调度时域资源按顺序地填充至候选时域资源中，可以理解地，由于待调度时域资源的数量信息可以是时隙级数量信息和/或符号级数量信息，因此，终端在对候选时域资源进行确定时，也可以按照时隙级和/或符号级来确定候选时域资源。当终端按照上述过程确定所述待调度时域资源对应的时域位置后，与基站gNB针对待调度时域资源进行调整后的调度信息一致，所以无需在信道传输中再进行信令交互来通知终端调整后的调度信息，节省了基站gNB与终端之间的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
第二种情况
待调度时域资源的分配信息包含待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。可以理解地，上述数量信息与位置信息均可以是时隙级和/或符号级的数量信息与位置信息，此处不再赘述。
相应地，当待调度时域资源的分配信息待调度时域资源的数量信息以及针对待调度时域资源的预选位置信息时，参见图6，对于S402所述的基于设定的确定规则，根据上下行时域资源配置信息以及所述分配信息为所述待调度时域资源确定对应的时域位置，可以包括：
S4021B：根据上下行时域资源配置信息从每个待调度时域资源的预选位置信息中确定冲突的时域资源位置；其中，所述冲突的时域资源位置为上下行时域资源配置信息中与所述待调度时域资源信道传输方向相反的时域资源位置；
S4022B：将预选位置中冲突的时域资源位置后移至距所述冲突的时域资源位置最近的非冲突的时域资源位置；可以理解地，非冲突的时域资源位置为上下行时域资源配置信息中与所述待调度时域资源信道传输方向相同的时域资源位置；
S4023B：将预选位置中所述冲突的时域资源位置之后的预选位置按照所述冲突的时域资源位置的后移距离进行后移；
S4024B：根据上下行时域资源配置信息判断后移后的预选位置中是否存在冲突的时域资源位置；若是，则转至步骤S4022B，直至后移后的预选位置中不存在冲突的时域资源位置，并执行步骤S4025B；否则，执行步骤S4025B；
S4025B：将所述待调度时域资源按顺序填充至后移后的预选位置，确定所述待调度时域资源对应的时域位置。
可以理解地，当待调度时域资源在时隙中的预设位置与时域配置信息中的整个时隙位置出现冲突时，则可以将出现冲突的预设位置后移至最近的非冲突时隙位置，出现冲突的预设位置之后的预设位置则按照冲突的预设位置的后移距离进行后移，从而避免冲突发生。
此外，由于位置信息可以是符号级的位置信息，那么当待调度时域资源在时隙中的预设位置与时域配置信息中的部分时隙位置出现冲突时，可以将预设位置出现冲突的符号按照上述过程进行后移，出现冲突的预设位置之后的预设位置则按照冲突的预设位置的后移距离进行后移，其他没有发生冲突的预设位置则不发生变化。
本实施例提供的确定时域资源的方法，终端根据与基站预先协定的确定规则对待调度时域资源对应的时域位置进行确定，使得确定后的时域位置与基站针对待调度时域资源调整后的调度信息一致，不仅实现终端在进行信道传输时，避免与时域配置信息出现 冲突而导致短暂时间段内终端无法传输信道的情况，而且还节省了终端与基站在信道传输时的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
实施例二
基于前述实施例相同的发明构思，参见图7，其示出了本发明实施例提供的一种确定时域资源的方法流程，该方法可以应用于网络设备中，例如基站gNB等，该方法可以包括：
S701：向终端发送待调度时域资源的分配信息；
其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置。
S702：通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
需要解释的是，所述信道可以包括物理下行共享信道(PDSCH，Physical Downlink Shared CHannel)和物理上行共享信道(PUSCH，Physical Uplink Shared CHannel)等数据信道，还可以包括：物理下行控制信道(PDCCH，Physical Downlink Control CHannel)和物理上行链路控制信道(PUCCH，Physical Uplink Control CHannel)等控制信道。
可以理解地，基站发现时域资源的调度信息与配置信息发生如图2或图3所示的冲突之后，就能够对时域资源的调度信息进行调整以避免冲突，而终端能够根据预先与基站协商的确定规则来确定待调度时域资源的位置信息，做出与基站gNB相同的调整，也就是说，终端所确定的待调度时域资源对应的时域位置与基站gNB对待调度时域资源进行调整后的调度信息一致。因此，基站能够通过所述待调度时域资源按照所述待调度时域资源对应的时域位置与所述终端进行信道传输，既避免了由于调度信息与配置信息的冲突所导致的在短暂时间段内终端无法传输信道的情况，而且无需对终端进行通知，减少了终端与基站gNB之间的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
在一种可能的实现方式中，待调度时域资源的分配信息可以承载于下行控制信息(DCI，Downlink Control Information)中。可以理解地，DCI能够实现动态配置，从而使得基站gNB能够及时将分配信息下发至终端，使得终端能够及时地确定待调度时域资源的位置，避免冲突的发生。
在一种可能的实现方式中，还可以包括：向终端发送上下行时域资源配置信息；其中，上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。需要解释地，当用于表征时域资源以时隙为单位的位置时，称之为时域资源的时隙级位置信息；当用于表征时域资源以符号为单位的位置信息时，称之为时域资源的符号级位置信息。
具体来说，上下行时域资源配置信息可以为预定义信息，也可以承载于无线资源控制(RRC，Radio Resource Control)信令和/或DCI中，在具体实现时，可以是帧结构信息和/或时隙格式指示符(SFI，Slot Format Indicator)。
对于图7所示的技术方案，需要说明的是，所述待调度时域资源的分配信息并非是基站gNB对待调度时域资源进行调整后的调度信息，而是针对待调度时域资源的描述信息，终端在获知针对待调度时域资源的描述信息后，根据已获得的与基站gNB协商一致的确定规则来确定待调度时域资源对应的时域位置，从而能够使得终端最终确定的待调度时域资源对应的时域位置与基站gNB针对待调度时域资源调整后的调度信息一致，因此，无需基站在信道传输过程中通知终端针对待调度时域资源调整后的调度信息，节省了信道传输过程中基站gNB与终端之间的信令开销。所以，非典型性示例地，待调度时域资源的分配信息包含待调度时域资源的数量信息；或者，待调度时域资源的分 配信息包含待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
本实施例提供的确定时域资源的方法，网络设备向终端发送待调度时域资源的分配信息，以使得终端确定待调度时域资源对应的时域位置，从而能够通过所述待调度时域资源按照所述待调度时域资源对应的时域位置与所述终端进行信道传输，既避免了由于调度信息与配置信息的冲突所导致的在短暂时间段内终端无法传输信道的情况，而且无需对终端进行通知，减少了终端与基站gNB之间的信令开销，也避免因重复发送控制信令所造成的误检概率上升。
实施例三
基于前述实施例相同的发明构思，本实施例通过以下具体示例对上述实施例的技术方案进行说明。需要说明的是，以下具体示例均是以待调度时域资源用于传输下行数据信道，如PDSCH为例进行说明，网络设备以基站gNB为例。可以理解地，在实际应用时，待调度时域资源也可以用于传输上行数据信道，例如PUSCH、上行或下行控制信道，例如PDCCH或PUCCH，本实施例中的具体示例对此不做赘述。
具体示例一
以图8为例，需要说明的是，图8中第一行为图8的图示信息。
基站gNB向终端发送待调度时域资源的分配信息，该分配信息可以是DL grant，在该分配信息中包含有待调度时域资源的数量信息，如图8中第二行的灰色框所示。由于数量信息可以是时隙级的，也可以是符号级的，因此，待调度时域资源的数量总共是2个时隙外加若干符号，本实施例中，前述若干符号以10个符号为例进行说明。因此，终端在获知待调度资源的数量信息后，根据已知的上下行时域资源配置信息确定候选时域资源，如图8中第三行灰色方块的分布所示，需要说明的是，上下行时域资源配置信息具体可以是DL/UL assignment。在图8中第四行所示的上下行时域资源配置信息中可以看出，时隙1的后若干个符号以及整个时隙2均为用于传输上行信道或其他的时域资源区域，会对PDSCH的传输产生冲突。因此，终端在确定候选时域资源时，会避开产生冲突的区域，随后终端将待调度时域资源按顺序分布在候选时域资源中，从而确定用于传输PDSCH的时域资源的时域位置。
具体示例二
以图9为例，需要说明的是，图9中第一行为图9的图示信息。
基站gNB向终端发送待调度时域资源的分配信息，该分配信息可以是DL grant，在该分配信息中不仅包含有待调度时域资源的数量信息，还包括针对每个待调度时域资源的预选位置信息，如图9中第二行所示。终端在接收到分配信息后，会将预选位置信息与图9中第四行所示的已知的上下行时域资源配置信息进行对比，发现时隙2为用于传输上行信道或其他的时域资源区域，会对PDSCH的传输产生冲突。因此，终端将时隙2对应的发生冲突的预设位置后移至时隙2最近的非冲突位置，即时隙3，并且将冲突的预设位置以后的预设位置均按照冲突的预设位置进行后移，以避免冲突发生，如图9中第三行所示。当预选位置后移完成后，终端将待调度时域资源按顺序填充至后移完成的预选位置，从而确定待调度资源对应的时域位置。
具体示例三
以图10为例，需要说明的是，图10中第一行为图10的图示信息。
与具体示例二类似，基站gNB向终端发送待调度时域资源的分配信息，该分配信息可以是DL grant，在该分配信息中不仅包含有待调度时域资源的数量信息，还包括针对每个待调度时域资源的预选位置信息，如图10中第二行所示。终端在接收到分配信息后，会将预选位置信息与图10中第四行所示的已知的上下行时域资源配置信息进行对比。但是在本具体示例中，发生时隙2的后部分与待调度时域资源的部分预设位置发 生冲突，因此，终端会将预设位置出现冲突的符号后移至最近的非冲突时隙位置，出现冲突的预设位置之后的预设位置则按照冲突的预设位置的后移距离进行后移，其他没有发生冲突的预设位置则不发生变化，避免冲突发生，如图10中第三行所示。当预选位置后移完成后，终端仍然按照具体示例二所述的过程将待调度时域资源按顺序填充至后移完成的预选位置，从而确定待调度资源对应的时域位置。
以上三个具体示例对前述实施例的技术方案的具体实现进行了详细地说明，可以看出，终端能够通过基站发送的分配信息对待调度时域资源的时域位置进行确定，从而避免冲突的发生，而且，由于终端进行确定的结果与基站进行调度调整后的结果一致，因此，终端和基站在信道传输时，无需再通过信令交互来获知基站的时域资源调度调整的结果，节省了信令开销，也避免因重复发送控制信令所造成的误检概率上升。
实施例四
基于前述实施例相同的发明构思，参见图11，其示出了本发明实施例提供的一种终端110的结构，可以包括：接收部分1101、确定部分1102和第一传输部分1103；其中，
所述接收部分1101，配置为接收网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；
所述确定部分1102，配置为基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
所述第一传输部分1103，配置为通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
在一种可能的实现方式中，所述待调度时域资源的分配信息包含待调度时域资源的数量信息。
在上述实现方式中，所述确定部分1102，配置为：
根据上下行时域资源配置信息为所述待调度时域资源确定候选时域资源；其中，所述候选时域资源的数量与所述待调度时域资源的数量一致，且所述候选时域资源与所述上下行时域资源配置信息不冲突，所述冲突为所述上下行时域资源配置信息指示的传输方向与所述待调度时域资源的信道传输方向相反；
将所述待调度时域资源填充至所述候选时域资源，确定所述待调度时域资源对应的时域位置。
具体来说，所述确定部分1102，配置为：将所述待调度时域资源按顺序填充至所述候选时域资源。
在一种可能的实现方式中，所述待调度时域资源的分配信息包含待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
在上述实现方式中，所述确定部分1102，配置为：
步骤1：根据上下行时域资源配置信息从每个待调度时域资源的预选位置信息中确定冲突的时域资源位置；其中，所述冲突的时域资源位置为时域资源配置信息中与所述待调度时域资源信道传输方向相反的时域资源位置；
步骤2：将预选位置中冲突的时域资源位置后移至距所述冲突的时域资源位置最近的非冲突的时域资源位置；
步骤3：将预选位置中所述冲突的时域资源位置之后的预选位置按照所述冲突的时域资源位置的后移距离进行后移；
步骤4：根据上下行时域资源配置信息判断后移后的预选位置中是否存在冲突的时域资源位置；若是，则转至步骤2，直至后移后的预选位置中不存在冲突的时域资源位置，并执行步骤5；否则，执行步骤5；
步骤5：将所述待调度时域资源按顺序填充至后移后的预选位置，确定所述待调度时域资源对应的时域位置。
在一种可能的实现方式中，所述接收部分1101，还配置为：接收由所述网络设备发送的上下行时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
在一种可能的实现方式中，所述信道包括：数据信道或控制信道。
在一种可能的实现方式中，所述待调度时域资源的分配信息承载于下行控制信息DCI。
在一种可能的实现方式中，所述上下行时域资源配置信息为预定义信息，或者，所述上下行时域资源配置信息承载于无线资源控制RRC信令和/或DCI中。
在上述实现方式中，所述上下行时域资源配置信息为帧结构信息和/或时隙格式指示符SFI。
可以理解地，在本实施例中，“部分”可以是部分电路、部分处理器、部分程序或软件等等，当然也可以是单元，还可以是模块也可以是非模块化的。
另外，在本实施例中的各组成部分可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。
所述集成的单元如果以软件功能模块的形式实现并非作为独立的产品进行销售或使用时，可以存储在一个计算机可读取存储介质中，基于这样的理解，本实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或processor(处理器)执行本实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
因此，本实施例提供了一种计算机可读介质，该计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现上述实施例一所述的方法的步骤。
基于上述终端110和计算机可读介质，参见图12，其示出了本发明实施例提供的终端110的具体硬件结构，可以包括：第一网络接口1201、第一存储器1202和第一处理器1203；各个组件通过总线系统1204耦合在一起。可理解，总线系统1204用于实现这些组件之间的连接通信。总线系统1204除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图12中将各种总线都标为总线系统1204。其中，第一网络接口1201，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
第一存储器1202，用于存储能够在第一处理器1203上运行的计算机程序；
第一处理器1203，用于在运行所述计算机程序时，执行：接收网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；
基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
可以理解，本发明实施例中的第一存储器1202可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可 擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本文描述的系统和方法的第一存储器1202旨在包括但不限于这些和任意其它适合类型的存储器。
而第一处理器1203可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过第一处理器1203中的硬件的集成逻辑电路或者软件形式的指令完成。上述的第一处理器1203可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现成可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件。可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。结合本发明实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于第一存储器1202，第一处理器1203读取第一存储器1202中的信息，结合其硬件完成上述方法的步骤。
可以理解的是，本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
可选地，作为另一个实施例，所述待调度时域资源的分配信息包含待调度时域资源的数量信息。
具体来说，终端110中的第一处理器803，还配置为运行计算机程序时，执行前述实施例一中所述确定时域资源的方法步骤，这里不再进行赘述。
实施例五
基于前述实施例相同的发明构思，参见图13，其示出了本发明实施例提供的一种网络设备130的结构，可以包括：发送部分1301、第二传输部分1302；其中，
所述发送部分1301，配置为向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置。
所述第二传输部分1302，配置为通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
在一种可能的实现方式中，所述发送部分1302，还配置为：向所述终端发送上下行 时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
在一种可能的实现方式中，所述信道包括：数据信道或控制信道。
在一种可能的实现方式中，所述待调度时域资源的分配信息承载于下行控制信息DCI。
在一种可能的实现方式中，所述上下行时域资源配置信息为预定义信息，或者，所述上下行时域资源配置信息承载于无线资源控制RRC信令和/或DCI中。
在上述实现方式中，所述上下行时域资源配置信息为帧结构信息和/或时隙格式指示符SFI。
在一种可能的实现方式中，所述待调度时域资源的分配信息包含所述待调度时域资源的数量信息；或者，所述待调度时域资源的分配信息包含所述待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
另外，本实施例提供了一种计算机可读介质，该计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现上述实施例二所述的方法的步骤。针对计算机可读介质的具体阐述，参见实施例四中的相应说明，在此不再赘述。
基于上述网络设备130及计算机可读介质，参见图14，其示出了本发明实施例提供的一种网络设备130的具体硬件结构，可以包括：
第二网络接口1401、第二存储器1402和第二处理器1403；各个组件通过总线系统1404耦合在一起。可理解，总线系统1404用于实现这些组件之间的连接通信。总线系统1404除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图14中将各种总线都标为总线系统1404。其中，
其中，所述第二网络接口1401，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
第二存储器1402，用于存储能够在第二处理器1403上运行的计算机程序；
第二处理器1403，用于在运行所述计算机程序时，执行：
向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置；
通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
可以理解地，本实施例中网络设备130的具体硬件结构中的组成部分，与前述实施例四中所描述的相应部分类似，在此不做赘述。
具体来说，网络设备130中的第二处理器1403，还配置为运行所述计算机程序时，执行前述实施例二中所述确定时域资源的方法步骤，这里不再进行赘述。
实施例六
基于前述实施例相同的发明构思，参见图15，其示出了本发明实施例提供的一种确定时域资源的系统150，包括终端110和网络设备130；其中，
所述网络设备130，配置为向所述终端110发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置；以及，
通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输；
所述终端110，配置为接收所述网络设备130发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；以及，
基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；以及，
通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
具体实现过程中，本实施例中的网络设备130可以优选为前述任一实施例中所述的网络设备130；而终端110则可以优选为前述任一实施例中所述的终端110。
需要说明的是：本发明实施例所记载的技术方案之间，在不冲突的情况下，可以任意组合。
以上所述，仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。
工业实用性
本实施例中，终端根据与基站预先协定的确定规则对待调度时域资源对应的时域位置进行确定，使得确定后的时域位置与基站针对待调度时域资源调整后的调度信息一致，不仅实现终端在进行信道传输时，避免与时域配置信息出现冲突而导致短暂时间段内终端无法传输信道的情况，而且还节省了终端与基站在信道传输时的信令开销，也避免因重复发送控制信令所造成的误检概率上升。

Claims (32)

  1. 一种确定时域资源的方法，所述方法应用于终端，所述方法包括：
    接收网络设备发送的待调度时域资源的分配信息；
    其中，所述待调度时域资源包括需要进行信道传输的时域资源；
    基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
    通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
  2. 根据权利要求1所述的方法，所述待调度时域资源的分配信息包含待调度时域资源的数量信息。
  3. 根据权利要求2所述的方法，所述基于设定的确定规则，根据上下行时域资源配置信息以及所述分配信息为所述待调度时域资源确定对应的时域位置，包括：
    根据上下行时域资源配置信息为所述待调度时域资源确定候选时域资源；其中，所述候选时域资源的数量与所述待调度时域资源的数量一致，且所述候选时域资源与所述上下行时域资源配置信息不冲突，所述冲突为所述上下行时域资源配置信息指示的传输方向与所述待调度时域资源的信道传输方向相反；
    将所述待调度时域资源填充至所述候选时域资源，确定所述待调度时域资源对应的时域位置。
  4. 根据权利要求3所述的方法，所述将所述待调度时域资源填充至所述候选时域资源，包括：
    将所述待调度时域资源按顺序填充至所述候选时域资源。
  5. 根据权利要求1所述的方法，所述待调度时域资源的分配信息包含待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
  6. 根据权利要求5所述的方法，所述基于设定的确定规则，根据上下行时域资源配置信息以及所述分配信息为所述待调度时域资源确定对应的时域位置，可以包括：
    步骤1：根据上下行时域资源配置信息从每个待调度时域资源的预选位置信息中确定冲突的时域资源位置；其中，所述冲突的时域资源位置为时域资源配置信息中与所述待调度时域资源信道传输方向相反的时域资源位置；
    步骤2：将预选位置中冲突的时域资源位置后移至距所述冲突的时域资源位置最近的非冲突的时域资源位置；
    步骤3：将预选位置中所述冲突的时域资源位置之后的预选位置按照所述冲突的时域资源位置的后移距离进行后移；
    步骤4：根据上下行时域资源配置信息判断后移后的预选位置中是否存在冲突的时域资源位置；若是，则转至步骤2，直至后移后的预选位置中不存在冲突的时域资源位置，并执行步骤5；否则，执行步骤5；
    步骤5：将所述待调度时域资源按顺序填充至后移后的预选位置，确定所述待调度时域资源对应的时域位置。
  7. 根据权利要求1所述的方法，所述信道包括：数据信道或控制信道。
  8. 根据权利要求1所述的方法，所述待调度时域资源的分配信息承载于下行控制信息DCI。
  9. 根据权利要求1所述的方法，所述方法还包括：
    接收由所述网络设备发送的上下行时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
  10. 根据权利要求1所述的方法，所述上下行时域资源配置信息为预定义信息， 或者，所述上下行时域资源配置信息承载于无线资源控制RRC信令和/或下行控制信息DCI中。
  11. 根据权利要求10所述的方法，所述上下行时域资源配置信息为帧结构信息和/或时隙格式指示符SFI。
  12. 一种确定时域资源的方法，所述方法应用于网络设备，所述方法包括：
    向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置；
    通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
  13. 根据权利要求12所述的方法，所述信道包括：数据信道或控制信道。
  14. 根据权利要求12所述的方法，所述待调度时域资源的分配信息承载于下行控制信息DCI。
  15. 根据权利要求12所述的方法，所述方法还包括：
    向所述终端发送上下行时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
  16. 根据权利要求12所述的方法，所述上下行时域资源配置信息为预定义信息，或者，所述上下行时域资源配置信息承载于无线资源控制RRC信令和/或DCI中。
  17. 根据权利要求16所述的方法，所述上下行时域资源配置信息为帧结构信息和/或时隙格式指示符SFI。
  18. 根据权利要求12所述的方法，所述待调度时域资源的分配信息包含所述待调度时域资源的数量信息；或者，所述待调度时域资源的分配信息包含所述待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
  19. 一种终端，所述终端包括接收部分、确定部分和第一传输部分；其中，
    所述接收部分，配置为接收网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；
    所述确定部分，配置为基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；
    所述第一传输部分，配置为通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
  20. 根据权利要求19所述的终端，所述待调度时域资源的分配信息包含待调度时域资源的数量信息。
  21. 根据权利要求20所述的终端，所述确定部分，配置为：
    根据上下行时域资源配置信息为所述待调度时域资源确定候选时域资源；其中，所述候选时域资源的数量与所述待调度时域资源的数量一致，且所述候选时域资源与所述上下行时域资源配置信息不冲突，所述冲突为所述上下行时域资源配置信息指示的传输方向与所述待调度时域资源的信道传输方向相反；
    将所述待调度时域资源填充至所述候选时域资源，确定所述待调度时域资源对应的时域位置。
  22. 根据权利要求21所述的终端，所述确定部分，配置为：将所述待调度时域资源按顺序填充至所述候选时域资源。
  23. 根据权利要求19所述的终端，所述待调度时域资源的分配信息包含待调度时域资源的数量信息以及针对每个待调度时域资源的预选位置信息。
  24. 根据权利要求23所述的终端，所述确定部分，配置为：
    步骤1：根据上下行时域资源配置信息从每个待调度时域资源的预选位置信息中 确定冲突的时域资源位置；其中，所述冲突的时域资源位置为时域资源配置信息中与所述待调度时域资源信道传输方向相反的时域资源位置；
    步骤2：将预选位置中冲突的时域资源位置后移至距所述冲突的时域资源位置最近的非冲突的时域资源位置；
    步骤3：将预选位置中所述冲突的时域资源位置之后的预选位置按照所述冲突的时域资源位置的后移距离进行后移；
    步骤4：根据上下行时域资源配置信息判断后移后的预选位置中是否存在冲突的时域资源位置；若是，则转至步骤2，直至后移后的预选位置中不存在冲突的时域资源位置，并执行步骤5；否则，执行步骤5；
    步骤5：将所述待调度时域资源按顺序填充至后移后的预选位置，确定所述待调度时域资源对应的时域位置。
  25. 根据权利要求19所述的终端，所述接收部分，还配置为：接收由所述网络设备发送的上下行时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
  26. 一种网络设备，包括发送部分、第二传输部分；其中，
    所述发送部分，配置为向终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述待调度时域资源对应的时域位置。
    所述第二传输部分，配置为通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
  27. 根据权利要求26所述的网络设备，所述发送部分，还配置为：向所述终端发送上下行时域资源配置信息；其中，所述上下行时域资源配置信息包括可用的时域资源的时隙级位置信息和/或符号级位置信息。
  28. 一种计算机可读介质，所述计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现如权利要求1至11任一项所述方法的步骤。
  29. 一种计算机可读介质，所述计算机可读介质存储有确定时域资源的程序，所述确定时域资源的程序被至少一个处理器执行时实现如权利要求12至18任一项所述方法的步骤。
  30. 一种终端，包括：第一网络接口、第一存储器和第一处理器；
    其中，所述第一网络接口，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
    所述第一存储器，用于存储能够在第一处理器上运行的计算机程序；
    所述第一处理器，用于在运行所述计算机程序时，执行权利要求1至11任一项所述方法的步骤。
  31. 一种网络设备，包括：第二网络接口、第二存储器和第二处理器；
    其中，所述第二网络接口，用于在与其他外部网元之间进行收发信息过程中，信号的接收和发送；
    所述第二存储器，用于存储能够在第二处理器上运行的计算机程序；
    所述第二处理器，用于在运行所述计算机程序时，执行权利要求12至18任一项所述方法的步骤。
  32. 一种确定时域资源的系统，包括终端和网络设备；其中，
    所述网络设备，配置为向所述终端发送待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源，所述分配信息用于所述终端确定所述 待调度时域资源对应的时域位置；以及，
    通过所述待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输；
    所述终端，配置为接收所述网络设备发送的待调度时域资源的分配信息；其中，所述待调度时域资源包括需要进行信道传输的时域资源；以及，
    基于设定的确定规则，根据上下行时域资源配置信息以及分配信息为待调度时域资源确定对应的时域位置；以及，
    通过待调度时域资源按照所述待调度时域资源对应的时域位置进行信道传输。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020200187A1 (zh) * 2019-04-02 2020-10-08 华为技术有限公司 通信方法及装置
CN111800868A (zh) * 2019-04-02 2020-10-20 华为技术有限公司 通信方法及装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101545184B1 (ko) * 2014-05-02 2015-08-20 한국원자력연구원 실리사이드 코팅층이 형성된 우라늄-몰리브데늄 합금분말 및 그의 제조방법
JP7064566B2 (ja) * 2017-09-14 2022-05-10 オッポ広東移動通信有限公司 時間領域リソース確定方法、装置、記憶媒体及びシステム
WO2019136715A1 (zh) * 2018-01-12 2019-07-18 Oppo广东移动通信有限公司 一种资源配置方法及装置、计算机存储介质
US20220116977A1 (en) * 2019-01-30 2022-04-14 Ntt Docomo, Inc. User equipment and base station apparatus
EP3949605B1 (en) * 2019-03-28 2023-12-13 Sharp Kabushiki Kaisha User equipments, base stations and methods for a configurable downlink control information format
CN111511029B (zh) * 2020-04-21 2022-10-11 展讯通信（上海）有限公司 一种时域资源位置确定方法及装置
WO2021237751A1 (zh) * 2020-05-29 2021-12-02 Oppo广东移动通信有限公司 数据传输方法、终端设备和网络设备
CN112584521A (zh) * 2020-11-30 2021-03-30 北京光宇之勋科技有限公司 一种分发电子商务信息的方法及系统
WO2022126459A1 (zh) * 2020-12-16 2022-06-23 北京小米移动软件有限公司 确定传输资源的方法、装置、通信设备及存储介质
CN117042175A (zh) * 2022-04-29 2023-11-10 大唐移动通信设备有限公司 一种信息处理方法、装置及可读存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101299634A (zh) * 2008-06-19 2008-11-05 中兴通讯股份有限公司 Lte系统的专用导频的发送方法
CN104349464A (zh) * 2013-07-29 2015-02-11 中国移动通信集团公司 发送同步信号、确定载波类型的方法和设备
US20160150541A1 (en) * 2014-11-25 2016-05-26 Electronics And Telecommunications Research Institute Method and apparatus for configuring resources of random access channel in wireless communication system
CN106559841A (zh) * 2015-09-25 2017-04-05 北京大学 一种lte上行物理控制信道pucch资源的分配方法和装置
CN107124767A (zh) * 2016-02-25 2017-09-01 中兴通讯股份有限公司 一种信号配置方法、信息处理方法及装置

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954616B2 (en) * 2001-03-22 2005-10-11 Transdimension, Inc. Top-level controller for wireless communication devices and protocols
US9628231B2 (en) 2002-05-14 2017-04-18 Genghiscomm Holdings, LLC Spreading and precoding in OFDM
US8537760B2 (en) * 2004-12-17 2013-09-17 Samsung Electronics Co., Ltd Method and system for dynamic hybrid multiple access in an OFDM-based wireless network
WO2007129944A1 (en) * 2006-05-09 2007-11-15 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for improved single cell adaption due to change in environment.
AU2007270362B2 (en) * 2006-07-06 2010-06-03 Sharp Kabushiki Kaisha Wireless communication system, mobile station device, and random access method
EP1909523A1 (en) * 2006-10-02 2008-04-09 Matsushita Electric Industrial Co., Ltd. Improved acquisition of system information of another cell
GB0702325D0 (en) * 2007-02-07 2007-03-21 Siemens Ag Uplink allocation strategies
US20080233966A1 (en) * 2007-03-22 2008-09-25 Comsys Communication & Signal Processing Ltd. Resource allocation apparatus and method in an orthogonal frequency division multiple access communication system
EP3474592A1 (en) 2007-06-19 2019-04-24 Optis Cellular Technology, LLC Methods and systems for scheduling resources in a telecommunication system
US8004977B2 (en) 2007-11-28 2011-08-23 Alcatel Lucent Method of implementing packet-based resource allocation and persistent resource allocation in a wireless communication system
CN101610491B (zh) * 2008-06-20 2012-04-25 展讯通信（上海）有限公司 避免接收与发送干扰的方法和系统
US8483149B2 (en) * 2008-12-05 2013-07-09 Nokia Siemens Networks Oy Resource allocation technique for physical uplink control channel blanking
ATE537670T1 (de) * 2008-12-23 2011-12-15 Abb Research Ltd Multi-netzwerkverwalter, verfahren und system
CN101772170A (zh) * 2009-01-04 2010-07-07 中兴通讯股份有限公司 通信系统中的系统信息管理及传输方法
US8699440B2 (en) * 2009-04-22 2014-04-15 Lg Electronics Inc. Resource allocation method for broadband wireless connection system, and apparatus for performing same
KR101692723B1 (ko) * 2009-06-17 2017-01-04 엘지전자 주식회사 Ｈ-ｆｄｄ 동작을 지원하는 프레임 구조를 이용하여 통신을 수행하는 방법
KR101549920B1 (ko) * 2009-12-29 2015-09-03 텔레콤 이탈리아 소시에떼 퍼 아찌오니 전송 전력 및 물리적 자원 블록들의 개수를 기반으로 하는 적응적 스케줄링 데이터 전송
AU2011204012A1 (en) 2010-01-11 2012-08-16 Electronics And Telecommunications Research Institute Carrier aggregation in wireless communication system
CN102088786B (zh) * 2010-02-11 2013-09-25 电信科学技术研究院 一种上行数据传输方法、装置和系统
US9100980B2 (en) * 2010-03-08 2015-08-04 Nokia Solutions And Networks Oy Method, network element and system for scheduling communication link
WO2011136505A2 (ko) * 2010-04-30 2011-11-03 한국전자통신연구원 무선 통신시스템에서 제어 채널 송수신 방법
US8670343B2 (en) * 2011-06-09 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for configuring variable CQI reporting period in a wireless communication system
KR101530831B1 (ko) * 2011-07-12 2015-06-24 엘지전자 주식회사 다중 노드 시스템에서 단말의 제어 정보 검색 방법 및 장치
WO2013027963A2 (ko) * 2011-08-19 2013-02-28 엘지전자 주식회사 상향링크 제어정보 전송방법 및 사용자기기와, 상향링크 제어정보 수신방법 및 기지국
US8929319B2 (en) * 2011-12-23 2015-01-06 Blackberry Limited Updating scheduling request resources
US9172626B2 (en) * 2012-03-12 2015-10-27 Ixia Methods, systems, and computer readable media for preventing traffic congestion within a long term evolution (LTE) multi-user equipment (multi-UE) simulator device
US9526091B2 (en) * 2012-03-16 2016-12-20 Intel Corporation Method and apparatus for coordination of self-optimization functions in a wireless network
CN109039565A (zh) * 2012-03-16 2018-12-18 北京新岸线移动多媒体技术有限公司 一种资源调度方法及装置
EP2829139A1 (en) * 2012-03-22 2015-01-28 Telefonaktiebolaget LM Ericsson (Publ) Dynamic configuration of subframes in a radio communications system
CN104272830B (zh) * 2012-05-02 2018-10-02 马维尔国际贸易有限公司 分配无线介质资源或操作与其他客户端站共享信道带宽的客户端站的方法和通信设备
CN103391583B (zh) * 2012-05-10 2016-08-10 中国移动通信集团公司 一种传输资源分配方法、装置及系统和基站设备
JP5990793B2 (ja) * 2012-06-07 2016-09-14 シャープ株式会社 端末装置、基地局装置、通信方法および集積回路
WO2013186594A1 (en) 2012-06-14 2013-12-19 Telefonaktiebolaget L M Ericsson (Publ) Systems and methods for prioritizing a ue in an uplink scheduler
CN102724749B (zh) * 2012-06-28 2014-03-12 华为技术有限公司 用于同步上下行帧的方法、终端和基站
WO2014021766A2 (en) * 2012-08-01 2014-02-06 Telefonaktiebolaget L M Ericsson (Publ) Apparatus and method for enhanced ul positioning support via wireless device
CN103684578B (zh) * 2012-09-21 2017-02-01 电信科学技术研究院 一种发送和接收配置信息的方法、系统及设备
CN103716841A (zh) * 2012-09-29 2014-04-09 中兴通讯股份有限公司 信息传输方法及装置
CN103404188B (zh) * 2012-12-27 2017-06-16 华为技术有限公司 频谱资源共享方法及基站
EP2958356A4 (en) * 2013-03-01 2016-03-16 Huawei Tech Co Ltd METHOD, APPARATUS, DEVICE, AND SYSTEM FOR REDUCING INTERFERENCE IN A CONTROL CHANNEL
US9986545B2 (en) * 2013-03-06 2018-05-29 Lg Electronics Inc. Method for applying Physical Resource Block (PRB) bundling in wireless communications system and apparatus therefor
US9473342B2 (en) * 2013-03-14 2016-10-18 Ixia Methods, systems, and computer readable media for single and multi-carrier downlink and uplink control information resolution
CN104105203B (zh) * 2013-04-03 2019-06-25 中兴通讯股份有限公司 上下行资源配置信息处理方法及装置
US9661441B2 (en) * 2013-04-17 2017-05-23 Telefonaktiebolaget Lm Ericsson (Publ) System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications
US10136442B2 (en) * 2013-04-19 2018-11-20 Lg Electronics Inc. Method and apparatus for allocating resources in wireless communication system
US9596166B2 (en) * 2013-04-26 2017-03-14 Ixia Methods, systems, and computer readable media for testing inter-cell interference coordination capabilities of wireless access access nodes
JP6524552B2 (ja) * 2013-06-26 2019-06-05 シャープ株式会社 端末装置、基地局装置、および通信方法
EP2836044A1 (en) * 2013-08-08 2015-02-11 Panasonic Intellectual Property Corporation of America Dynamic scheduling for subframe bundling
WO2015021818A1 (en) 2013-08-14 2015-02-19 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for signaling of ul-dl configuration
US10015754B2 (en) 2013-11-27 2018-07-03 Telefonaktiebolaget Lm Ericsson (Publ) Method, base station and computer-readable storage media for downlink power allocation in a wireless communication system
US9750034B2 (en) 2013-12-20 2017-08-29 Cambium Networks Limited Apparatus and method for reducing interference in a wireless communication system
US9526110B2 (en) * 2014-02-20 2016-12-20 Nokia Solutions And Networks Oy Techniques for multi-RAT (radio access technology) coordinated resource sharing
EP3573279B1 (en) 2014-10-10 2021-01-13 Telefonaktiebolaget LM Ericsson (publ) Method for dynamic csi feedback
WO2016070415A1 (en) * 2014-11-07 2016-05-12 Mediatek Singapore Pte. Ltd. Methods for resource allocation
US9686798B1 (en) * 2015-01-14 2017-06-20 Cisco Technology, Inc. System and method for providing collision-avoided physical downlink control channel resource allocation in a network environment
EP3297202A4 (en) * 2015-05-12 2019-01-02 Electronics and Telecommunications Research Institute Method and device for transmitting adaptive partial subframe in unlicensed frequency band, method and device for dividing frame structure, and method and device for transmitting signal
CN106304373A (zh) 2015-05-15 2017-01-04 电信科学技术研究院 一种资源协调的方法和装置
JP6660382B2 (ja) * 2015-05-15 2020-03-11 シャープ株式会社 端末装置
CN106304350B (zh) * 2015-05-26 2019-07-23 普天信息技术有限公司 Sps业务的pucch信道动态分配方法和装置
EP3308479A1 (en) 2015-06-09 2018-04-18 Telefonaktiebolaget LM Ericsson (publ) Outer loop link adaptation with prediction of interferences generated by csi-rs
WO2016206052A1 (en) * 2015-06-25 2016-12-29 Intel IP Corporation User equipment and codebook search method for 4tx dual codebook (ran1)
US9736860B2 (en) * 2015-07-30 2017-08-15 Raytheon Bbn Technologies Corp. Systems and methods for scheduling of a shared resource
EP3334201B1 (en) * 2015-08-05 2021-04-21 Sharp Kabushiki Kaisha Terminal device and corresponding method
CN106550461B (zh) * 2015-09-21 2020-04-28 海能达通信股份有限公司 一种资源使用方法及终端
JP2019004194A (ja) * 2015-11-05 2019-01-10 シャープ株式会社 端末装置、基地局装置および方法
US10798735B2 (en) * 2015-11-06 2020-10-06 Qualcomm Incorporated Enhanced licensed assisted access uplink channel access
US10383147B2 (en) 2015-12-28 2019-08-13 Samsung Electronics Co., Ltd. Methods and apparatus for resource collision avoidance in vehicle to vehicle communication
CN107040347B (zh) * 2016-02-03 2021-05-25 电信科学技术研究院 一种上行传输方法及装置
CN105722229B (zh) * 2016-02-05 2019-08-27 北京佰才邦技术有限公司 信道的选择方法和装置
CN107046720B (zh) 2016-02-06 2021-05-18 华为技术有限公司 一种低时延业务传输方法、相关设备及系统
WO2017171502A1 (en) 2016-03-31 2017-10-05 Samsung Electronics Co., Ltd. Methods for performing multi-subframe scheduling in enhanced laa
US10779283B2 (en) * 2016-05-31 2020-09-15 Nokia Technologies Oy Physical resource sharing on wireless interface
EP3468269B1 (en) * 2016-06-30 2020-09-16 Huawei Technologies Co., Ltd. Uplink control channel transmission and reception method and apparatus
CN109565861B (zh) * 2016-08-11 2021-03-23 三星电子株式会社 下一代蜂窝网络中的数据传输的方法和装置
KR102534044B1 (ko) * 2016-08-12 2023-05-19 삼성전자 주식회사 이동 통신 시스템에서 데이터 디코딩 방법 및 장치
JP7064566B2 (ja) * 2017-09-14 2022-05-10 オッポ広東移動通信有限公司 時間領域リソース確定方法、装置、記憶媒体及びシステム
US11025456B2 (en) * 2018-01-12 2021-06-01 Apple Inc. Time domain resource allocation for mobile communication
CN110324117B (zh) * 2018-03-30 2021-10-26 大唐移动通信设备有限公司 一种数据传输方法、终端设备及网络设备
US11457434B2 (en) * 2018-06-22 2022-09-27 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for time-domain resource allocation
CN110311762B (zh) * 2019-07-16 2021-04-16 北京紫光展锐通信技术有限公司 反馈信息传输方法、装置、终端及存储介质
US11581922B2 (en) * 2020-04-07 2023-02-14 Qualcomm Incorporated Type-1 codebook construction with multiple aggregation factors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101299634A (zh) * 2008-06-19 2008-11-05 中兴通讯股份有限公司 Lte系统的专用导频的发送方法
CN104349464A (zh) * 2013-07-29 2015-02-11 中国移动通信集团公司 发送同步信号、确定载波类型的方法和设备
US20160150541A1 (en) * 2014-11-25 2016-05-26 Electronics And Telecommunications Research Institute Method and apparatus for configuring resources of random access channel in wireless communication system
CN106559841A (zh) * 2015-09-25 2017-04-05 北京大学 一种lte上行物理控制信道pucch资源的分配方法和装置
CN107124767A (zh) * 2016-02-25 2017-09-01 中兴通讯股份有限公司 一种信号配置方法、信息处理方法及装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020200187A1 (zh) * 2019-04-02 2020-10-08 华为技术有限公司 通信方法及装置
CN111800868A (zh) * 2019-04-02 2020-10-20 华为技术有限公司 通信方法及装置

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