WO2019113946A1 - 一种信道资源集的指示方法及装置、计算机存储介质 - Google Patents
一种信道资源集的指示方法及装置、计算机存储介质 Download PDFInfo
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
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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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
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- 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
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
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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
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Definitions
- the present invention relates to the field of wireless communication technologies, and in particular, to a method and device for indicating a channel resource set, and a computer storage medium.
- the time-frequency resources of the physical channel (such as the Physical Downlink Shared Channel (PDSCH) and the Physical Uplink Shared Channel (PUSCH) are controlled by the downlink.
- Information (DCI, Downlink Control Information) indication.
- the time domain scheduling granularity is a time slot or a subframe, and the frequency domain scheduling bandwidth is the entire system bandwidth.
- the fifth-generation mobile communication (5G) system supports more flexible scheduling, the time domain supports slot and symbol level scheduling, and the frequency domain can schedule resources and control channels within a bandwidth segment (BWP, Bandwidth Part) that is smaller than the system bandwidth.
- BWP Bandwidth Part
- the Physical Uplink Control Channel (PUCCH) can also flexibly allocate code domain resources.
- RRC Radio Resource Control
- DCI specifies specific resources from the resource set. .
- the DCI has only 2-4 bits to indicate the resources in the resource set, that is, one resource set contains only 4-16 candidate resources, and each type of physical channel can only configure one resource. set.
- the resources to be scheduled include parameters of many dimensions, including the starting time slot, the number of time slots, the starting symbol, the number of symbols, the starting physical resource block (PRB, Physical Resource Block), the number of PRBs, and the code domain parameters (eg, Sequence number, cyclic shift number, positive
- PRB Physical Resource Block
- the code domain parameters eg, Sequence number, cyclic shift number, positive
- the masking number and the frequency hopping parameters (such as whether the frequency hopping is enabled or the hopping frequency domain location) can be seen.
- a small number of candidate resources included in a resource set cannot meet the requirements of flexible scheduling, which greatly limits the scheduling flexibility of the system and causes the spectrum. The decline in efficiency.
- an embodiment of the present invention provides a method and device for indicating a channel resource set, and a computer storage medium.
- the terminal determines at least two resource sets, wherein the different resource sets respectively correspond to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control channel search space type;
- the terminal determines first configuration information
- the terminal determines a target resource in the first resource set
- the terminal transmits signaling or data corresponding to the first configuration information on the target resource.
- the terminal determines at least two resource sets, including:
- the terminal determines a configuration of at least two resource sets based on preset information.
- the terminal determines at least two resource sets, including:
- the terminal determines a configuration of at least two resource sets according to the first message sent by the network device.
- the first message is RRC control signaling, or system information (SI, System Information).
- SI System Information
- the terminal determines the first configuration information, including:
- the terminal acquires the first configuration information according to a preset rule.
- the terminal determines the first configuration information, including:
- the terminal determines the first configuration information according to the second message sent by the network device.
- the second message is RRC control signaling, or SI, or DCI, or a Media Access Control (MAC) control element (CE, Control Element).
- RRC control signaling or SI, or DCI
- MAC Media Access Control
- CE Control Element
- the terminal determines the target resource in the first resource set, including:
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types
- the different resource sets respectively correspond to different proportions of uplink and downlink resources.
- the different resource sets respectively correspond to different downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types and uplink and downlink resource proportions;
- the different resource sets respectively correspond to different DCI format types and downlink control channel search space types; or
- the different resource sets respectively correspond to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- each resource set includes resources of at least one time domain, and/or, frequency domain, and/or code domain.
- the network device configures at least two resource sets for the terminal, where the different resource sets are respectively configured according to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control channel search.
- the network device instructs the terminal to select a target resource from a resource set of the at least two resource sets.
- the network device configures at least two resource sets for the terminal, including:
- the network device sends a first message to the terminal to configure a configuration of at least two resource sets.
- the first message is RRC control signaling, or SI.
- the method further includes:
- the network device sends a second message to the terminal to determine a first resource set from the at least two resource sets by using the second message.
- the second message is RRC control signaling, or SI, or DCI, or MAC CE.
- the method further includes:
- the network device sends a third message to the terminal, to determine a target resource from the first resource set by using the third message;
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- the first determining unit is configured to determine at least two resource sets, where the different resource sets respectively correspond to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control channel. Search space type;
- a second determining unit configured to determine first configuration information
- a first selecting unit configured to determine, from the at least two resource sets, a first resource set corresponding to the first configuration information
- a second selecting unit configured to determine a target resource in the first resource set
- a transmission unit configured to transmit signaling or data corresponding to the first configuration information on the target resource.
- the first determining unit is configured to determine a configuration of the at least two resource sets based on the preset information.
- the first determining unit is configured to determine a configuration of the at least two resource sets according to the first message sent by the network device.
- the first message is RRC control signaling, or SI.
- the second determining unit is configured to acquire the first configuration information according to a preset rule.
- the second determining unit is configured to determine the first configuration information according to the second message sent by the network device.
- the second message is RRC control signaling, or SI, or DCI, or media access control MAC control element CE.
- the second selecting unit is configured to determine, according to the third message sent by the network device, the target resource in the first resource set;
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types
- the different resource sets respectively correspond to different proportions of uplink and downlink resources.
- the different resource sets respectively correspond to different downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information
- the package include:
- the different resource sets respectively correspond to different DCI format types and uplink and downlink resource proportions;
- the different resource sets respectively correspond to different DCI format types and downlink control channel search space types; or
- the different resource sets respectively correspond to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- each resource set includes resources of at least one time domain, and/or, frequency domain, and/or code domain.
- the configuration unit is configured to configure at least two resource sets for the terminal.
- the different resource sets are configured according to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource ratio, and a downlink. Control channel search space type;
- an indicating unit configured to instruct the terminal to select a target resource from a resource set in the at least two resource sets.
- the configuration unit is configured to send a first message to the terminal to configure a configuration of at least two resource sets.
- the first message is RRC control signaling, or SI.
- the indicating unit is configured to send a second message to the terminal, to determine, by using the second message, the first resource set from the at least two resource sets.
- the second message is RRC control signaling, or SI, or DCI, Or MAC CE.
- the indication unit is configured to send a third message to the terminal, to determine a target resource from the first resource set by using the third message;
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- the computer storage medium provided by the embodiment of the present invention has stored thereon computer executable instructions, and the computer executable instructions are implemented by the processor to implement the foregoing method for indicating a channel resource set.
- the terminal determines at least two resource sets, where the different resource sets respectively correspond to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, a downlink control channel search space type; the terminal determines first configuration information; the terminal determines a first resource set corresponding to the first configuration information from the at least two resource sets; the terminal is in the first A resource collectively determines a target resource; the terminal transmits signaling or data corresponding to the first configuration information on the target resource.
- the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, a downlink control channel search space type; the terminal determines first configuration information; the terminal determines a first resource set corresponding to the first configuration information from the at least two resource sets; the terminal is in the first A resource collectively determines a target resource; the terminal transmits signaling or data corresponding to the first configuration information on the target resource.
- different resource sets are configured for different DCI formats (DCI Format), different downlink control channel (PDCCH, Physical Downlink Control Channel) search space types, and different uplink and downlink ratios.
- DCI Format DCI Format
- PDCCH Downlink Control Channel
- uplink and downlink ratios The number of candidate resources can be greatly improved without increasing the signaling overhead of the physical layer, thereby obtaining greater scheduling flexibility and improving the spectrum efficiency of the system.
- FIG. 1 is a schematic flowchart 1 of a method for indicating a channel resource set according to an embodiment of the present invention
- FIG. 2 is a second schematic flowchart of a method for indicating a channel resource set according to an embodiment of the present invention
- FIG. 3 is a first schematic structural diagram of a device for indicating a channel resource set according to an embodiment of the present invention
- FIG. 4 is a second schematic structural diagram of a device for indicating a channel resource set according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
- FIG. 1 is a schematic flowchart 1 of a method for indicating a channel resource set according to an embodiment of the present invention. As shown in FIG. 1 , the method for indicating a channel resource set includes the following steps:
- Step 101 The terminal determines at least two resource sets, where different resource sets respectively correspond to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control channel search space type. .
- the terminal may be a device that can access a communication network, such as a mobile phone or a tablet computer.
- each resource set includes resources of at least one time domain, and/or, frequency domain, and/or code domain.
- At least one time domain, and/or, frequency domain, and/or code domain resources included in different resource sets are at least partially different; or, at least one time domain included in different resource sets, and / or, frequency domain, and / or code domain resources are completely different.
- the terminal determines at least two resource sets, which may be implemented by, but not limited to, the following manners:
- Manner 1 The terminal determines a configuration of at least two resource sets based on preset information.
- the preset information (which may also be referred to as pre-defined information) may be preset for information acquired on the terminal side according to other operations.
- Manner 2 The terminal determines a configuration of at least two resource sets according to the first message sent by the network device.
- the first message is RRC control signaling, or SI.
- the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control channel search space type.
- the ratio of the uplink and downlink resources includes at least one of the following: an uplink-downlink ratio and a slot format. It should be understood that the uplink-downlink resource ratio is used to describe the positional relationship between the uplink resource and the downlink resource, for example, which symbols in one slot correspond to uplink resources, and which symbols correspond to downlink resources.
- the downlink control channel search space type has at least two types: a common search space, UE-specific search space.
- the resources to be scheduled include parameters of many dimensions, including the starting time slot, the number of time slots, the starting symbol, the number of symbols, the number of PRBs, the number of PRBs, and the code domain parameters (such as sequence number, cyclic shift number, and orthogonality).
- Mask number frequency hopping parameters (such as whether to enable frequency hopping, frequency hopping frequency domain location). Therefore, different resource sets can be configured for different DCI format types; different resource sets are configured for different uplink and downlink resources, and different resource sets are configured for different downlink control channels.
- the configuration information includes a configuration example of a dimension, where the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types
- the different resource sets respectively correspond to different proportions of uplink and downlink resources.
- the different resource sets respectively correspond to different downlink control channel search space types.
- DCI format 1 corresponds to resource set 1
- DCI format 2 corresponds to resource set 2.
- the uplink and downlink resources account for 1 corresponds to resource set 1
- the uplink and downlink resources account for 2 corresponds to resource set 2.
- the common search space corresponds to the resource set 1
- the UE-specific search space corresponds to the resource set 2.
- the configuration information includes two configuration examples, where the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types and uplink and downlink resource proportions;
- the different resource sets respectively correspond to different DCI format types and downlink control channel search space types; or
- the different resource sets respectively correspond to different uplink and downlink resource proportions and downlink control channel search space types.
- DCI format 1 and uplink and downlink resources account for 1 corresponding to resource set 1, DCI format 2 and The downlink resource ratio 2 corresponds to the resource set 2.
- the DCI format 1 and the common search space correspond to the resource set 1
- the DCI format 2 and the UE-specific search space correspond to the resource set 2.
- the configuration information includes three dimensions, and the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- DCI format 1 uplink and downlink resource ratio 1 and common search space corresponding resource set 1
- DCI format 2 uplink and downlink resource ratio 2
- UE-specific search space corresponding resource set 2 For example, DCI format 1, uplink and downlink resource ratio 1 and common search space corresponding resource set 2, DCI format 2, uplink and downlink resource ratio 2, and UE-specific search space corresponding resource set 2.
- Step 102 The terminal determines first configuration information.
- the terminal determines the first configuration information, which may be implemented by, but not limited to, the following:
- Manner 1 The terminal acquires the first configuration information according to a preset rule.
- the terminal performs certain operations (such as detecting a certain information or signal) according to a preset rule, thereby obtaining first configuration information.
- Manner 2 The terminal determines the first configuration information according to the second message sent by the network device.
- the second message is RRC control signaling, or SI, or DCI, or MAC CE.
- Step 103 The terminal determines, from the at least two resource sets, a first resource set corresponding to the first configuration information.
- Step 104 The terminal determines a target resource in the first resource set.
- the terminal determines, according to the third message sent by the network device, the target resource in the first resource set;
- the third message includes a number information of the first resource in the first resource set. interest.
- the third message is a DCI and/or a MAC CE.
- the third message is DCI, and the DCI includes number information.
- the third message is a DCI and a MAC CE, and the MAC CE and the MAC CE jointly indicate the number information.
- Step 105 The terminal transmits signaling or data corresponding to the first configuration information on the target resource.
- the terminal transmits data or signaling on the target resource, including receiving data or signaling sent by the network device, that is, downlink data or signaling, on the target resource. Including transmitting data or signaling, that is, uplink data or signaling, to the network device on the target resource.
- FIG. 2 is a schematic flowchart 2 of a method for indicating a channel resource set according to an embodiment of the present invention. As shown in FIG. 2, the method for indicating a channel resource set includes the following steps:
- Step 201 The network device configures at least two resource sets for the terminal.
- the different resource sets are respectively configured according to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink. Control channel search space type.
- each resource set includes resources of at least one time domain, and/or, frequency domain, and/or code domain.
- the network device sends a first message to the terminal to configure a configuration of at least two resource sets.
- the first message is RRC control signaling, or SI.
- the resources to be scheduled include parameters of many dimensions, including the starting time slot, the number of time slots, the starting symbol, the number of symbols, the number of PRBs, the number of PRBs, and the code domain parameters (such as sequence number, cyclic shift number, and orthogonality).
- Mask number frequency hopping parameters (such as whether to enable frequency hopping, frequency hopping frequency domain location). Therefore, different resource sets can be configured for different DCI format types; different resource sets are configured for different uplink and downlink resources, and space types are configured for different downlink control channels. Different resource sets.
- the configuration information includes a configuration example of a dimension, and the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different downlink control channel search space types.
- the configuration information includes two configuration examples, where the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types and uplink and downlink resource proportions;
- the different resource sets respectively correspond to different DCI format types and downlink control channel search space types; or
- the different resource sets respectively correspond to different uplink and downlink resource proportions and downlink control channel search space types.
- the configuration information includes three dimensions, and the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- Step 202 The network device instructs the terminal to select a target resource from a resource set in the at least two resource sets.
- the network device sends a second message to the terminal, to determine, by using the second message, the first resource set from the at least two resource sets. 2) The network device sends a third message to the terminal, to determine a target resource from the first resource set by using the third message, where the third message includes the first resource in the Numbering information in the first resource set.
- the second message is RRC Control Signaling, or SI, or DCI, or MAC CE.
- the third message is DCI and/or MAC CE.
- FIG. 3 is a first schematic structural diagram of a device for indicating a channel resource set according to an embodiment of the present invention. As shown in FIG. 3, the device for indicating a channel resource set includes:
- the first determining unit 301 is configured to determine at least two resource sets, where the different resource sets respectively correspond to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, and a downlink control. Channel search space type;
- the second determining unit 302 is configured to determine the first configuration information
- the first selecting unit 303 is configured to determine, from the at least two resource sets, a first resource set corresponding to the first configuration information
- the second selecting unit 304 is configured to determine a target resource in the first resource set
- the transmitting unit 305 is configured to transmit signaling or data corresponding to the first configuration information on the target resource.
- the first determining unit 301 is configured to determine a configuration of at least two resource sets based on preset information.
- the first determining unit 301 is configured to determine a configuration of at least two resource sets according to the first message sent by the network device.
- the first message is RRC Control Signaling, or SI.
- the second determining unit 302 is configured to acquire the first configuration information according to a preset rule.
- the second determining unit 302 is configured to determine the first configuration information according to the second message sent by the network device.
- the second message is RRC Control Signaling, or SI, or DCI, or Media Access Control MAC Control Element CE.
- the second selecting unit 304 is configured to determine, according to the third message sent by the network device, the target resource in the first resource set;
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types
- the different resource sets respectively correspond to different proportions of uplink and downlink resources.
- the different resource sets respectively correspond to different downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types and uplink and downlink resource proportions;
- the different resource sets respectively correspond to different DCI format types and downlink control channel search space types; or
- the different resource sets respectively correspond to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets respectively correspond to different configuration information, including:
- the different resource sets respectively correspond to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- each resource set includes at least one time domain, and/or, frequency domain, and/or code domain resources.
- each unit in the indication device of the channel resource set shown in FIG. 3 can be understood by referring to the related description of the foregoing indication method of the channel resource set.
- the function of each unit in the pointing device of the channel resource set shown in FIG. 3 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
- the device for indicating a channel resource set includes:
- the configuration unit 401 is configured to configure at least two resource sets for the terminal, where the different resource sets are respectively configured according to different configuration information, and the configuration information includes at least one of the following: a DCI format type, an uplink and downlink resource proportion, Downlink control channel search space type;
- the indicating unit 402 is configured to instruct the terminal to select a target resource from a resource set in the at least two resource sets.
- the configuration unit 401 is configured to send a first message to the terminal to configure a configuration of at least two resource sets.
- the first message is RRC Control Signaling, or SI.
- the indication unit 402 is configured to send a second message to the terminal, to determine, by using the second message, the first resource set from the at least two resource sets.
- the second message is RRC control signaling, or SI, or DCI, or MAC CE.
- the indication unit 402 is configured to send a third message to the terminal, to determine a target resource from the first resource set by using the third message;
- the third message includes number information of the first resource in the first resource set.
- the third message is a DCI and/or a MAC CE.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information.
- Set including:
- Different resource sets are configured according to different uplink and downlink resource proportions and downlink control channel search space types.
- the different resource sets are respectively configured according to different configuration information, including:
- Different resource sets are configured according to different DCI format types, uplink and downlink resource proportions, and downlink control channel search space types.
- each unit in the indication device of the channel resource set shown in FIG. 4 can be understood by referring to the related description of the foregoing indication method of the channel resource set.
- the functions of the units in the pointing device of the channel resource set shown in FIG. 4 can be implemented by a program running on the processor, or can be realized by a specific logic circuit.
- the pointing device of the above channel resource set may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a separate product.
- the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
- a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
- program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
- an embodiment of the present invention further provides a computer storage medium, where computer executable instructions are stored, and when the computer executable instructions are executed by a processor, the embodiment of the present invention is implemented.
- FIG. 5 is a schematic structural diagram of a computer device according to an embodiment of the present invention.
- the computer device may be a terminal or a network device.
- computer device 100 may include one or more (only one shown) processor 1002 (processor 1002 may include, but is not limited to, a Micro Controller Unit (MCU) or a programmable logic device.
- a processing device such as an FPGA (Field Programmable Gate Array), a memory 1004 for storing data, and a transmission device 1006 for a communication function.
- FPGA Field Programmable Gate Array
- FIG. 5 is merely illustrative, and does not limit the structure of the above electronic device.
- computer device 100 may also include more or fewer components than shown in FIG. 5, or have a different configuration than that shown in FIG.
- the memory 1004 can be used to store software programs and modules of the application software, such as the program instructions/modules corresponding to the method for determining the paging time in the embodiment of the present invention, and the processor 1002 runs the software programs and modules stored in the memory 1004, thereby The above methods are implemented by performing various functional applications and data processing.
- Memory 1004 can include high speed random access memory, and can also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
- memory 1004 can further include memory remotely located relative to processor 1002, which can be connected to computer device 100 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
- Transmission device 1006 is for receiving or transmitting data via a network.
- the network specific examples described above may include a wireless network provided by a communication provider of computer device 100.
- the transmission device 1006 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
- the transmission device 1006 can be a radio frequency (RF) module for communicating with the Internet wirelessly.
- NIC Network Interface Controller
- RF radio frequency
- the disclosed method and smart device may be implemented in other manners.
- the device embodiments described above are merely illustrative.
- the division of the unit is only a logical function division.
- there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
- the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.
- the units described above as separate components may or may not be physically separated, and the components displayed as the unit may or may not be physical units, that is, may be located in one place or distributed to multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional unit in each embodiment of the present invention may be integrated into one second processing unit, or each unit may be separately used as one unit, 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 hardware plus software functional units.
Abstract
Description
Claims (47)
- 一种信道资源集的指示方法,所述方法包括:终端确定至少两个资源集;其中,不同的资源集分别对应不同的配置信息,所述配置信息包括以下至少之一:下行控制信息DCI格式类型、上下行资源占比、下行控制信道搜索空间类型;所述终端确定第一配置信息;所述终端从所述至少两个资源集中确定出与所述第一配置信息对应的第一资源集;所述终端在所述第一资源集中确定出目标资源;所述终端在所述目标资源上传输与所述第一配置信息相对应的信令或数据。
- 根据权利要求1所述的方法,其中,所述终端确定至少两个资源集,包括:所述终端基于预设的信息确定至少两个资源集的配置。
- 根据权利要求1所述的方法,其中,所述终端确定至少两个资源集,包括:所述终端根据网络设备发来的第一消息确定至少两个资源集的配置。
- 根据权利要求3所述的方法,其中,所述第一消息为无线资源控制RRC控制信令、或系统信息SI。
- 根据权利要求1所述的方法,其中,所述终端确定第一配置信息,包括:所述终端根据预设的规则获取所述第一配置信息。
- 根据权利要求1所述的方法,其中,所述终端确定第一配置信息,包括:所述终端根据网络设备发来的第二消息确定第一配置信息。
- 根据权利要求6所述的方法,其中,所述第二消息为RRC控制信令、或SI、或DCI、或媒体访问控制MAC控制元素CE。
- 根据权利要求1所述的方法,其中,所述终端在所述第一资源集中确定出目标资源,包括:所述终端根据网络设备发来的第三消息,在所述第一资源集中确定出目标资源;其中,所述第三消息包括所述第一资源在所述第一资源集中的编号信息。
- 根据权利要求8所述的方法,其中,所述第三消息为DCI和/或MAC CE。
- 根据权利要求1至9任一项所述的方法,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型;或者,所述不同的资源集分别对应不同的上下行资源占比;或者,所述不同的资源集分别对应不同的下行控制信道搜索空间类型。
- 根据权利要求1至9任一项所述的方法,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型和上下行资源占比;或者,所述不同的资源集分别对应不同的DCI格式类型和下行控制信道搜索空间类型;或者,所述不同的资源集分别对应不同的上下行资源占比和下行控制信道搜索空间类型。
- 根据权利要求1至9任一项所述的方法,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型、上下行资源占比以及下行控制信道搜索空间类型。
- 根据权利要求1至12任一项所述的方法,其中,每个资源集包括至少一个时域、和/或、频域、和/或、码域的资源。
- 一种信道资源集的指示方法,所述方法包括:网络设备为终端配置至少两个资源集;其中,不同的资源集分别根据不同的配置信息进行配置,所述配置信息包括以下至少之一:DCI格式类型、上下行资源占比、下行控制信道搜索空间类型;所述网络设备指示所述终端从所述至少两个资源集中的一个资源集中选取目标资源。
- 根据权利要求14所述的方法,其中,所述网络设备为终端配置至少两个资源集,包括:网络设备向终端发送第一消息,以配置至少两个资源集的配置。
- 根据权利要求15所述的方法,其中,所述第一消息为RRC控制信令、或SI。
- 根据权利要求14所述的方法,其中,所述方法还包括:所述网络设备向所述终端发送第二消息,以通过所述第二消息从所述至少两个资源集中确定出第一资源集。
- 根据权利要求17所述的方法,其中,所述第二消息为RRC控制信令、或SI、或DCI、或MAC CE。
- 根据权利要求17所述的方法,其中,所述方法还包括:所述网络设备向所述终端发送第三消息,以通过所述第三消息从所述第一资源集中确定出目标资源;其中,所述第三消息包括所述第一资源在所述第一资源集中的编号信息。
- 根据权利要求19所述的方法,其中,所述第三消息为DCI和/或MAC CE。
- 根据权利要求14至20任一项所述的方法,其中,所述不同的资源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型配置不同的资源集;或者,根据不同的上下行资源占比配置不同的资源集;或者,根据不同的下行控制信道搜索空间类型配置不同的资源集。
- 根据权利要求14至20任一项所述的方法,其中,所述不同的资源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型和上下行资源占比配置不同的资源集;或者,根据不同的DCI格式类型和下行控制信道搜索空间类型配置不同的资源集;或者,根据不同的上下行资源占比和下行控制信道搜索空间类型配置不同的资源集。
- 根据权利要求14至20任一项所述的方法,其中,所述不同的资源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型、上下行资源占比以及下行控制信道搜索空间类型配置不同的资源集。
- 一种信道资源集的指示装置,所述装置包括:第一确定单元,配置为确定至少两个资源集;其中,不同的资源集分别对应不同的配置信息,所述配置信息包括以下至少之一:DCI格式类型、上下行资源占比、下行控制信道搜索空间类型;第二确定单元,配置为确定第一配置信息;第一选取单元,配置为从所述至少两个资源集中确定出与所述第一配置信息对应的第一资源集;第二选取单元,配置为在所述第一资源集中确定出目标资源;传输单元,配置为在所述目标资源上传输与所述第一配置信息相对应的信令或数据。
- 根据权利要求24所述的装置,其中,所述第一确定单元,配置为基于预设的信息确定至少两个资源集的配置。
- 根据权利要求24所述的装置,其中,所述第一确定单元,配置为根据网络设备发来的第一消息确定至少两个资源集的配置。
- 根据权利要求26所述的装置,其中,所述第一消息为RRC控制信令、或SI。
- 根据权利要求24所述的装置,其中,所述第二确定单元,配置为根据预设的规则获取所述第一配置信息。
- 根据权利要求24所述的装置,其中,所述第二确定单元,配置为根据网络设备发来的第二消息确定第一配置信息。
- 根据权利要求29所述的装置,其中,所述第二消息为RRC控制信令、或SI、或DCI、或媒体访问控制MAC控制元素CE。
- 根据权利要求24所述的装置,其中,所述第二选取单元,配置为根据网络设备发来的第三消息,在所述第一资源集中确定出目标资源;其中,所述第三消息包括所述第一资源在所述第一资源集中的编号信息。
- 根据权利要求31所述的装置,其中,所述第三消息为DCI和/或MAC CE。
- 根据权利要求24至32任一项所述的装置,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型;或者,所述不同的资源集分别对应不同的上下行资源占比;或者,所述不同的资源集分别对应不同的下行控制信道搜索空间类型。
- 根据权利要求24至32任一项所述的装置,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型和上下行资源占比;或者,所述不同的资源集分别对应不同的DCI格式类型和下行控制信道搜索空间类型;或者,所述不同的资源集分别对应不同的上下行资源占比和下行控制信道搜索空间类型。
- 根据权利要求24至32任一项所述的装置,其中,所述不同的资源集分别对应不同的配置信息,包括:所述不同的资源集分别对应不同的DCI格式类型、上下行资源占比以及下行控制信道搜索空间类型。
- 根据权利要求24至35任一项所述的装置,其中,每个资源集包括至少一个时域、和/或、频域、和/或、码域的资源。
- 一种信道资源集的指示装置,所述装置包括:配置单元,配置为为终端配置至少两个资源集;其中,不同的资源集分别根据不同的配置信息进行配置,所述配置信息包括以下至少之一:DCI格式类型、上下行资源占比、下行控制信道搜索空间类型;指示单元,配置为指示所述终端从所述至少两个资源集中的一个资源集中选取目标资源。
- 根据权利要求37所述的装置,其中,所述配置单元,配置为向终端发送第一消息,以配置至少两个资源集的配置。
- 根据权利要求38所述的装置,其中,所述第一消息为RRC控制信令、或SI。
- 根据权利要求37所述的装置,其中,所述指示单元,配置为向所述终端发送第二消息,以通过所述第二消息从所述至少两个资源集中确定出第一资源集。
- 根据权利要求40所述的装置,其中,所述第二消息为RRC控制信令、或SI、或DCI、或MAC CE。
- 根据权利要求40所述的装置,其中,所述指示单元,配置为向所述终端发送第三消息,以通过所述第三消息从所述第一资源集中确定出目标资源;其中,所述第三消息包括所述第一资源在所述第一资源集中的编号信息。
- 根据权利要求42所述的装置,其中,所述第三消息为DCI和/或MAC CE。
- 根据权利要求37至43任一项所述的装置,其中,所述不同的资源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型配置不同的资源集;或者,根据不同的上下行资源占比配置不同的资源集;或者,根据不同的下行控制信道搜索空间类型配置不同的资源集。
- 根据权利要求37至43任一项所述的装置,其中,所述不同的资源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型和上下行资源占比配置不同的资源集;或者,根据不同的DCI格式类型和下行控制信道搜索空间类型配置不同的资源集;或者,根据不同的上下行资源占比和下行控制信道搜索空间类型配置不同的资源集。
- 根据权利要求37至43任一项所述的装置,其中,所述不同的资 源集分别根据不同的配置信息进行配置,包括:根据不同的DCI格式类型、上下行资源占比以及下行控制信道搜索空间类型配置不同的资源集。
- 一种计算机存储介质,其上存储有计算机可执行指令,该计算机可执行指令被处理器执行时实现权利要求1至13任一项所述的方法步骤,或者权利要求14至23任一项所述的方法步骤。
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US11419073B2 (en) * | 2019-03-20 | 2022-08-16 | Huawei Technologies Co., Ltd. | Method and apparatus for synchronising wireless communications |
CN115278716A (zh) * | 2021-04-29 | 2022-11-01 | 维沃移动通信有限公司 | 上行信道的传输参数方法、终端及网络侧设备 |
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EP3629615B1 (en) | 2023-02-01 |
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EP3629615A1 (en) | 2020-04-01 |
CN111328145B (zh) | 2023-04-07 |
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EP3629615A4 (en) | 2020-07-29 |
WO2019114467A1 (zh) | 2019-06-20 |
EP3629657B1 (en) | 2023-06-07 |
CN111328145A (zh) | 2020-06-23 |
CN110754131A (zh) | 2020-02-04 |
CN111526595A (zh) | 2020-08-11 |
AU2017443191A1 (en) | 2020-01-16 |
BR112020000458A2 (pt) | 2020-07-21 |
TW201933921A (zh) | 2019-08-16 |
US20200120652A1 (en) | 2020-04-16 |
KR20200094085A (ko) | 2020-08-06 |
ZA201908415B (en) | 2021-04-28 |
US11019608B2 (en) | 2021-05-25 |
PH12019502840A1 (en) | 2020-09-28 |
JP7071408B2 (ja) | 2022-05-18 |
US20210153235A1 (en) | 2021-05-20 |
SG11201912404PA (en) | 2020-07-29 |
IL271554A (en) | 2020-02-27 |
CA3067479A1 (en) | 2019-06-20 |
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