WO2018153206A1 - 一种资源分配指示方法、基站及终端 - Google Patents

一种资源分配指示方法、基站及终端 Download PDF

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Publication number
WO2018153206A1
WO2018153206A1 PCT/CN2018/074085 CN2018074085W WO2018153206A1 WO 2018153206 A1 WO2018153206 A1 WO 2018153206A1 CN 2018074085 W CN2018074085 W CN 2018074085W WO 2018153206 A1 WO2018153206 A1 WO 2018153206A1
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Prior art keywords
information
resource
dci
indication information
dci information
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PCT/CN2018/074085
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English (en)
French (fr)
Inventor
姜蕾
沈晓冬
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维沃移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to US16/488,779 priority Critical patent/US11153864B2/en
Priority to EP18758241.6A priority patent/EP3589047B1/en
Priority to ES18758241T priority patent/ES2966471T3/es
Publication of WO2018153206A1 publication Critical patent/WO2018153206A1/zh
Priority to US17/376,308 priority patent/US11751213B2/en

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—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 disclosure relates to the field of communications technologies, and in particular, to a resource allocation indication method, a base station, and a terminal.
  • NR new air interface
  • the main scenarios of NR include mobile broadband enhancement (eMBB, Enhance Mobile Broadband), large-scale Internet of Things (mMTC), and ultra-reliable ultra-low latency communication (URLLC, Ultra Reliable & Low Latency Communication).
  • eMBB mobile broadband enhancement
  • mMTC large-scale Internet of Things
  • URLLC ultra-reliable ultra-low latency communication
  • High reliability, low latency, large bandwidth, and wide coverage are proposed.
  • the subcarrier spacing of the NR system is no longer a single 15 kHz as in the conventional LTE system, but can support multiple subcarrier spacings, and different subcarrier spacings can be applied to different scenarios. .
  • a relatively large subcarrier spacing can be configured.
  • the large subcarrier spacing corresponds to a small symbol length in the time domain, which can meet the requirements of low latency services.
  • the subcarrier spacing of the system can be 2 n * 15 kHz.
  • these different subcarrier spacings can appear on the same carrier, that is, different carrier value configurations can be multiplexed.
  • Different services or different application scenarios use their corresponding numerical configuration (Numerology).
  • numerical configuration (Numerology).
  • different bandwidths can be set according to business requirements as shown in Figure 1.
  • the NR supports broadband transmission and the system bandwidth can be up to approximately 1 GHz.
  • the UE may not support the entire system bandwidth but only support part or parts of the bandwidth and transmit on these frequency domain resources.
  • the system needs to additionally indicate the frequency domain bandwidth and the frequency domain resource location of the currently scheduled resource of the UE. Therefore, how to indicate flexible frequency domain resource allocation needs to be solved urgently.
  • the embodiments of the present disclosure provide a resource allocation indication method, a base station, and a terminal, to solve the problem that the related technology flexible frequency domain resource allocation cannot be indicated.
  • an embodiment of the present disclosure provides a resource allocation indication method, which is applied to a base station side, and includes: when a target service occurs, allocate a corresponding target transmission resource to the terminal, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource, which is configured to send a resource indication information to the terminal according to the target transmission resource, where the resource indication information includes first indication information and second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, and the bandwidth portion is The part of the total bandwidth or the total bandwidth, the second indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • the embodiment of the present disclosure further provides a resource allocation indication method, which is applied to a terminal side, and includes: receiving resource indication information sent by a base station, where the resource indication information includes first indication information and second indication information, An indication information is used to indicate a bandwidth portion of the target transmission resource, the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth, and the second indication information is used to indicate location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth portion. And determining, according to the resource indication information, a target transmission resource corresponding to the target service; and transmitting the target service by using the target transmission resource.
  • an embodiment of the present disclosure provides a base station, including: an allocation module, configured to allocate a corresponding target transmission resource to a terminal when a target service occurs, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource.
  • a sending module configured to send, according to the target transmission resource, a resource indication information to the terminal, where the resource indication information includes first indication information and second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, and the bandwidth The part is the part of the total bandwidth or the total bandwidth, and the second indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • an embodiment of the present disclosure provides a terminal, including: a receiving module, configured to receive resource indication information sent by a base station, where the resource indication information includes first indication information and second indication information, where the first indication information is used by In the bandwidth part indicating the target transmission resource, the bandwidth part is a part of the total bandwidth or the total bandwidth, and the second indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part; And configured to determine, according to the resource indication information, a target transmission resource corresponding to the target service, and a transmission module, configured to transmit the target service by using the target transmission resource.
  • an embodiment of the present disclosure provides a base station, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program The steps of the resource allocation indication method as described in the first aspect are implemented.
  • an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored on the memory and operable on the processor, when the processor executes the computer program A step of implementing the resource allocation indication method as described in the second aspect.
  • an embodiment of the present disclosure provides a computer readable storage medium, where the computer readable storage medium stores a computer program, and when the computer program is executed by a processor, the first aspect or the second aspect is implemented. The steps of the resource allocation indication method.
  • the base station of the embodiment of the present disclosure flexibly allocates the frequency domain target transmission resource for the target service based on the terminal capability, and sends the resource indication information for indicating the target transmission resource allocation to the terminal, so that the terminal can obtain the location information of the corresponding frequency domain, and further
  • the service data is transmitted in the frequency domain resource corresponding to the target transmission resource, and the flexibility of the frequency domain resource allocation and the system frequency utilization are improved.
  • FIG. 1 shows a schematic diagram of radio resources under frequency division multiplexing Numerology
  • FIG. 2 is a flow chart showing a resource allocation indication method of some embodiments of the present disclosure
  • FIG. 3 is a flowchart showing a resource allocation indication method of some embodiments of the present disclosure.
  • FIG. 4 is a flowchart showing a resource allocation indication method of some embodiments of the present disclosure.
  • FIG. 5 is a flowchart showing a resource allocation indication method according to some embodiments of the present disclosure.
  • Figure 6 is a diagram showing the indication of the control channel of step 52 in Figure 5;
  • Figure 7 is a diagram showing the indication of the control channel of step 53 in Figure 5;
  • Figure 8 is a diagram showing the indication of the control channel of step 53 in Figure 5;
  • FIG. 9 is a schematic structural diagram of a base station in some embodiments of the present disclosure.
  • FIG. 10 is a schematic structural diagram of a base station in some embodiments of the present disclosure.
  • Figure 11 shows a block diagram of a base station of some embodiments of the present disclosure
  • FIG. 12 is a flowchart showing a resource allocation indication method of some embodiments of the present disclosure.
  • FIG. 13 is a flowchart showing a resource allocation indication method according to some embodiments of the present disclosure.
  • 15 is a flowchart showing a resource allocation indication method in some embodiments of the present disclosure.
  • 16 is a schematic structural diagram of a terminal in some embodiments of the present disclosure.
  • 17 is a schematic structural diagram of a terminal in some embodiments of the present disclosure.
  • Figure 18 shows a block diagram of a terminal in some embodiments of the present disclosure.
  • an embodiment of the present disclosure provides a resource allocation indication method, which is applied to a base station side, and specifically includes the following steps.
  • Step 21 When a target service occurs, allocate a corresponding target transmission resource to the terminal.
  • the target service includes an uplink service or a downlink service.
  • the base station needs to send the target service to the terminal, or the terminal needs to send the target service to the base station.
  • the target transmission resource includes an uplink transmission resource or a downlink transmission resource.
  • the terminal needs to send the target service to the base station, the terminal sends a scheduling request to the base station, and the base station receives the scheduling request of the terminal. After that, corresponding uplink transmission resources are scheduled for it.
  • the base station further receives the terminal capability reported by the terminal, where the terminal capability is used to indicate a bandwidth portion supported by the terminal, and the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth.
  • the base station allocates corresponding target transmission resources based on the terminal capabilities of the terminal, so as to improve the flexibility of the system frequency domain resource allocation.
  • Step 22 Send a resource indication information to the terminal according to the target transmission resource.
  • the resource indication information includes first indication information and second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth, and the second indication information is used to indicate The location information of the PRB allocated by the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • the base station may indicate the target transmission resource corresponding to the terminal in two steps according to the target transmission resource.
  • the first step is a bandwidth part indication, which may be a semi-static or dynamic indication; the second step is an indication of the location information of the PRB allocated to the terminal in the PRB corresponding to the bandwidth part, which may be a dynamic indication.
  • the base station flexibly allocates the frequency domain target transmission resource to the target service based on the terminal capability, and sends the resource indication information indicating the target transmission resource allocation to the terminal, so that the terminal can learn the corresponding frequency domain.
  • the location information further enables the service data to be transmitted in the frequency domain resource corresponding to the target transmission resource, thereby improving the flexibility of the frequency domain resource allocation and the system frequency utilization.
  • the method is as follows: the first step indicates a semi-static indication, and the second step is a dynamic indication.
  • the resource allocation indication method in the embodiment of the present disclosure is applied to the base station side, and specifically includes the following steps.
  • Step 31 When a target service occurs, allocate a corresponding target transmission resource to the terminal.
  • the base station when the base station needs to send the target service to the terminal, the corresponding downlink transmission resource is scheduled for the target service.
  • the terminal When the terminal needs to send the target service to the base station, the terminal sends a scheduling request to the base station, and the base station receives the scheduling of the terminal. After the request, the corresponding uplink transmission resource is scheduled for it. Further, the base station further receives the terminal capability reported by the terminal, and allocates a corresponding target transmission resource based on the terminal capability of the terminal when the target service occurs, so as to improve the flexibility of the system frequency domain resource allocation.
  • Step 32 Send the first indication information in the resource indication information of the target transmission resource to the terminal by using the broadcast channel, the radio resource control RRC information, or the periodic group shared physical downlink control channel group common PDCCH (Physical Downlink Control Channel).
  • the broadcast channel the radio resource control RRC information, or the periodic group shared physical downlink control channel group common PDCCH (Physical Downlink Control Channel).
  • Step 33 Send the second indication information in the resource indication information of the target transmission resource to the terminal by using DCI (downlink control information) information.
  • DCI downlink control information
  • the DCI information includes one level of DCI information or one level of DCI information of the two levels of DCI information.
  • the second indication information of the target transmission resource is directly indicated by the primary stage DCI.
  • the second indication information of the target transmission resource may be indicated by the first stage (1 st stage DCI) or the second stage DCI ( 2nd stage DCI).
  • the first mode is a semi-static bandwidth part indicating + dynamic PRB indication mode, and the second mode will be further described below with reference to the accompanying drawings.
  • the second method is as follows: the first step indicates a dynamic indication, and the second step is a dynamic indication.
  • the resource allocation indication method in the embodiment of the present disclosure is applied to the base station side, and specifically includes the following steps.
  • Step 41 When a target service occurs, allocate a corresponding target transmission resource to the terminal.
  • the base station when the base station needs to send the target service to the terminal, the corresponding downlink transmission resource is scheduled for the target service.
  • the terminal When the terminal needs to send the target service to the base station, the terminal sends a scheduling request to the base station, and the base station receives the scheduling of the terminal. After the request, the corresponding uplink transmission resource is scheduled for it.
  • the base station receives the terminal capability reported by the terminal, where the terminal capability is used to indicate a bandwidth portion supported by the terminal, and the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth.
  • Step 42 Send the first indication information in the resource indication information of the target transmission resource to the terminal by using the group common PDCCH or the first DCI information.
  • the first DCI information includes one level of DCI information or one level of DCI information of the two levels of DCI information.
  • Step 43 Send, by using the second DCI information, second indication information of the resource indication information of the target transmission resource to the terminal.
  • the second DCI information includes one level of DCI information or one level of DCI information of the two levels of DCI information.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is in the two levels of DCI information. Second level DCI information.
  • the location information of the PRB allocated to the terminal in the bandwidth portion and the PRB in the bandwidth portion is indicated by the primary DCI information.
  • the bandwidth part is indicated by the group common PDCCH, and the first-level DCI information indicates the location information of the PRB allocated to the terminal in the PRB in the bandwidth part.
  • the bandwidth portion is indicated by the first-level DCI (1 st stage DCI), and the second-level DCI indicates the location information of the PRB allocated to the terminal in the PRB in the bandwidth portion.
  • the location information of the bandwidth portion and the PRB allocated to the terminal in the PRB in the bandwidth portion may also be indicated by the first-level DCI (1 st stage DCI) or the second-level DCI ( 2nd stage DCI).
  • the bandwidth portion is indicated by the group common PDCCH, and the location of the PRB allocated to the terminal in the PRB in the bandwidth portion is indicated by the first-level DCI (1 st stage DCI) or the second-level DCI ( 2nd stage DCI). information.
  • the above scenario is a scenario in which the terminal supports only one bandwidth portion.
  • the scenario in which the terminal supports multiple bandwidth portions will be described below with reference to the accompanying drawings.
  • the resource allocation indication method in the embodiment of the present disclosure is applied to the base station side, and specifically includes the following steps.
  • Step 51 When a target service occurs, allocate a corresponding target transmission resource to the terminal.
  • the corresponding downlink transmission resource is scheduled for the target service.
  • the terminal needs to send the target service to the base station, the terminal sends a scheduling request to the base station, and the base station receives the scheduling of the terminal. After the request, the corresponding uplink transmission resource is scheduled for it, especially the frequency domain resource.
  • Step 52 Send resource indication information of the target transmission resource to the terminal separately through the control channel of each bandwidth part corresponding to the target transmission resource.
  • each bandwidth part has its own control channel, as shown in FIG. 6, it can be indicated in the respective control channels.
  • the indication method may be any one of the above manners 1 or 2.
  • Step 53 The resource indication information of the resource is transmitted to the terminal target by using any one of the control channels or the shared control channels of all the bandwidth parts corresponding to the target transmission resource.
  • control channel may be a control channel on any of the plurality of bandwidth portions, as shown in FIG. 8, or may be a shared control channel of a plurality of bandwidth portions.
  • the bandwidth part information of the resource indication information may be indicated by a broadcast channel, an RRC, or a periodic group common PDCCH, and the location information of the PRB allocated to the terminal in the PRB corresponding to each bandwidth part may pass through any of the multiple bandwidth parts.
  • the bandwidth part information of the resource indication information may be indicated by a broadcast channel, an RRC or a periodic group common PDCCH, and the location information of the PRB allocated to the terminal in the PRB corresponding to each bandwidth part may be a first-level DCI in the shared control channel or Any one level of DCI of the two-level DCI transmits or the second level of DCI in the data channel corresponding to the bandwidth part.
  • the location information of the PRB allocated to the terminal in the PRB corresponding to each bandwidth part may be the DCI of the control channel on any of the plurality of bandwidth parts.
  • the information is sent or transmitted in the DCI information of the shared control channel of the plurality of bandwidth portions.
  • the DCI information of the control channel on any of the plurality of bandwidth portions or the DCI information of the shared control channel of the plurality of bandwidth portions may be any one of the first-level DCI or the two-level DCI, assuming the second The indication information is transmitted through the second level DCI in the secondary DCI, and if the second level DCI is in the data channel, the PRB allocation information of the bandwidth may be indicated by the second level DCI in the data channel of each bandwidth portion, respectively.
  • the resource indication information (the first indication information and the second indication information) may also be sent by using the DCI information, and if it is the primary DCI information, the DCI is used to indicate all the bandwidth parts, and the PRB corresponding to each bandwidth part is allocated for the terminal. PRB location information. If it is two-level DCI information, the first-level DCI in the control channel is used to indicate all the bandwidth parts allocated for the terminal, and if the second-level DCI is also in the control channel, the second-level DCI in the control channel indicates each The location information of the PRB allocated to the terminal in the PRB corresponding to the bandwidth part. If the second level DCI is in the data channel, the PRB allocation information for the bandwidth may be indicated by the second level DCI in the data channel of each bandwidth portion, respectively.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the number of bits in the first bit group is the number of bandwidth parts supported by the base station. For example, if the base station supports 5 bandwidth parts, 5 bits are required to indicate, then the first bit group in the first indication information includes 5 bits. Bits, each bit having a value of 1 indicates that data is transmitted in the bandwidth portion, and a value of 0 per bit indicates that no data is transmitted in the bandwidth portion. For example, 10001 indicates that data is simultaneously transmitted in the bandwidth portion 1 and the bandwidth portion 5, and 00100 indicates that data is transmitted in the bandwidth portion 3.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and different values of the second bit group correspond to different bandwidth parts.
  • This method is a bitmap bitmap indication method, that is, mapping different bandwidth parts onto a bitmap, and the mapping relationship can be specified by a standard or configured according to bandwidth allocation. For example, in the 10MHz bandwidth of the leftmost bandwidth of the system bandwidth, the resource of 15kHz subcarrier spacing is defined as bandwidth part 1, mapped to 000; the resource adjacent to the right 5MHz bandwidth, 30kHz subcarrier spacing is defined as bandwidth part 2, mapped to 001 And so on, this mapping relationship can be sent to the terminal through the broadcast channel or RRC.
  • the number of groups of the second bit group (or the bit size indicating the bandwidth portion) is determined by the number of bandwidth portions supported by the terminal at the same time and the number of bandwidth portions available to the system.
  • the number of bandwidth parts supported by the terminal at the same time is 1, it means that it is a single bandwidth.
  • the system has five bandwidth sections mapped to 000-100, and the other bits are invalid bits, as shown in the following table.
  • the terminal transmits at most three bandwidth portions at the same time, three bit groups, i.e., 9 bits, are required to indicate the bandwidth portion.
  • the first indication information includes the indication bit 000100111, it means that the terminal allocates two transmission bandwidths, corresponding to the bandwidth part 1 and the bandwidth part 5, respectively. If the terminal supports at most one bandwidth portion at the same time, only a 3-bit indication is required to indicate the bandwidth portion.
  • the first indication information further includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource.
  • the first indication information may indicate resource location information and/or bandwidth information of the bandwidth portion by using the following indication manner.
  • indication mode 2 subcarrier index or PRB index of the bandwidth + frequency domain start position; indication mode three: Bandwidth + center frequency or center subcarrier index or center PRB index.
  • the first indication information may be directly sent to the terminal through a broadcast channel or RRC signaling or a group common PDCCH or a DCI. When transmitting through the DCI, the first indication information may be sent in the previous slot slot or the current slot slot.
  • the embodiments of the present disclosure are applicable to frequency domain resource allocation in all numerical configuration multiplexing, including downlink resource allocation and uplink resource allocation, and frequency domain resource allocation across subframes, inter-slots, and sub-slots, and carrier aggregation.
  • Frequency domain resource allocation in dual connectivity or multiple connections For example, low frequency narrowband and high frequency broadband, an indication of the aggregation/dual connection intermediate frequency domain resource allocation of the licensed band and the unlicensed band component carrier.
  • the present disclosure is also applicable to scenarios such as single carrier large bandwidth and NR-LTE coexistence, for example, NR carrier scheduling LTE inactive component carriers, and the disclosure may be used to instruct the terminal to transmit data on the LTE carrier.
  • the terminal single narrowband/broadband RF, two or more RFs may also indicate to the base station which RF is specifically allocated to the terminal by the present disclosure.
  • the base station flexibly allocates the frequency domain target transmission resource for the target service based on the terminal capability, and indicates the first indication information and the dynamic indication second indication information manner by semi-statically, or In the manner of the indication information and the second indication information, the resource indication information for indicating the allocation of the target transmission resource is sent to the terminal, so that the terminal can obtain the location information of the corresponding frequency domain, so that the service data is in the frequency domain resource corresponding to the target transmission resource. Transmission in the middle, improving the flexibility of frequency domain resource allocation and system frequency utilization.
  • the base station 900 of the embodiment of the present disclosure can implement, when the target service occurs, the terminal allocates a corresponding target transmission resource, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource;
  • the target transmission resource sends a resource indication information method to the terminal, and achieves the same effect.
  • the resource indication information includes first indication information and second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource.
  • the bandwidth part is a part of the total bandwidth or the total bandwidth
  • the second indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • the base station 900 specifically includes the following function module: an allocation module 910, configured to allocate a corresponding target transmission resource to the terminal when the target service occurs, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource, and the sending module 920 is configured to: Transmitting, according to the target transmission resource, a resource indication information to the terminal, where the resource indication information includes first indication information and second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, and the bandwidth portion is in the total bandwidth.
  • the partial indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • the sending module 920 includes: a first sending unit 921, configured to send a target transmission resource to a terminal by using a broadcast channel, a radio resource control RRC information, or a periodic group shared physical downlink control channel group common PDCCH.
  • the first indication information in the resource indication information is configured to send the second indication information in the resource indication information of the target transmission resource to the terminal by using the DCI information;
  • the DCI information includes the first level DCI information or two levels Any level of DCI information in the DCI information.
  • the sending module 920 includes: a third sending unit 923, configured to send the first indication information in the resource indication information of the target transmission resource to the terminal by using the group common PDCCH or the first DCI information, where the first DCI information includes one Level DCI information or any one of the two levels of DCI information; the fourth sending unit 924 is configured to send second indication information of the resource indication information of the target transmission resource to the terminal by using the second DCI information; the second DCI information Includes one level of DCI information or one level of DCI information in two levels of DCI information.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is the second of the two levels of DCI information. Secondary DCI information.
  • the sending module 920 includes: a fifth sending unit 925, configured to separately send resource indication information of the target transmission resource to the terminal by using a control channel of each bandwidth part corresponding to the target transmission resource;
  • the sixth sending unit 926 is configured to send the resource indication information of the target transmission resource to the terminal by using any one of the control channels or the shared control channels of all the bandwidth parts corresponding to the target transmission resource.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and the different values of the second bit group correspond to different bandwidth parts.
  • the first indication information includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource.
  • the base station of the embodiment of the present disclosure flexibly allocates frequency domain target transmission resources for the target service based on the terminal capability, and sends resource indication information indicating the target transmission resource allocation to the terminal, so that the terminal can know the location of the corresponding frequency domain.
  • the information in turn, enables the service data to be transmitted in the frequency domain resources corresponding to the target transmission resource, thereby improving the flexibility of frequency domain resource allocation and system frequency utilization.
  • some embodiments of the present disclosure further provide a base station, where the base station includes: a processor 1100; a memory 1120 connected to the processor 1100 through a bus interface, And a transceiver 1110 coupled to the processor 1100 via a bus interface; the memory 1120 for storing programs and data used by the processor in performing operations; transmitting data information or pilots through the transceiver 1110,
  • the uplink control channel is also received by the transceiver 1110; when the processor 1100 calls and executes the program and data stored in the memory 1120, specifically, the processor 1100 is configured to read the program in the memory 1120, specifically for
  • the following functions are implemented: when a target service occurs, the terminal is allocated a corresponding target transmission resource, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource.
  • the transceiver 1110 is configured to receive and send data under the control of the processor 1100, and is specifically configured to: send a resource indication information to the terminal according to the target transmission resource; where the resource indication information includes the first indication information and the The second indication information is used to indicate a bandwidth portion of the target transmission resource, the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth, and the second indication information is used to indicate that the physical resource block PRB corresponding to the bandwidth portion is allocated to the terminal.
  • the location information of the PRB is used to indicate that the physical resource block PRB corresponding to the bandwidth portion is allocated to the terminal.
  • the bus architecture can include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 1100 and various circuits of memory represented by memory 1120.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be further described herein.
  • the bus interface provides an interface.
  • the transceiver 1110 can be a plurality of components, including a transmitter and a transceiver, providing means for communicating with various other devices on a transmission medium.
  • the processor 1100 is responsible for managing the bus architecture and general processing, and the memory 1120 can store data used by the processor 1100 in performing operations.
  • the processor 1100 is further configured to control, by the transceiver 1110, the resource indication information of the target transmission resource to be sent to the terminal by using the broadcast channel, the radio resource control RRC information, or the periodic group shared physical downlink control channel group common PDCCH.
  • the first indication information is: sending, by using the DCI information, the second indication information in the resource indication information of the target transmission resource to the terminal; the DCI information includes one level of DCI information or any one of the two levels of DCI information.
  • the processor 1100 is further configured to: control, by the transceiver 1110, the first indication information in the resource indication information of the target transmission resource to be sent to the terminal by using the group common PDCCH or the first DCI information, where the first DCI information includes one Level DCI information or any one of the two levels of DCI information; the second indication information of the resource indication information of the target transmission resource is sent to the terminal by using the second DCI information; the second DCI information includes one level of DCI information or two levels Any level of DCI information in the DCI information.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is the second of the two levels of DCI information. Secondary DCI information.
  • the processor 1100 is further configured to control the transceiver 1110 to: perform, by using the control channel of each bandwidth part corresponding to the target transmission resource, the resource indication information of the target transmission resource to the terminal; Alternatively, the resource indication information of the target transmission resource is sent to the terminal through any control channel of the bandwidth part corresponding to the target transmission resource or the shared control channel of all the bandwidth parts.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and the different values of the second bit group correspond to different bandwidth parts.
  • the first indication information includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource.
  • the base station of the embodiment of the present disclosure flexibly allocates the frequency domain target transmission resource for the target service based on the terminal capability, and sends the resource indication information for indicating the target transmission resource allocation to the terminal, so that the terminal can obtain the location information of the corresponding frequency domain, thereby enabling the service.
  • the data is transmitted in the frequency domain resources corresponding to the target transmission resource, which improves the flexibility of frequency domain resource allocation and system frequency utilization.
  • the resource allocation indication method in the embodiment of the present disclosure is applied to the terminal side, and specifically includes the following steps.
  • Step 121 Receive resource indication information sent by the base station.
  • the resource indication information includes first indication information and second indication information.
  • the base station may indicate, according to the target transmission resource, a target transmission resource corresponding to the terminal, where the target transmission resource includes an uplink transmission resource or a downlink transmission resource.
  • the first step is a bandwidth part indication, which may be a semi-static or dynamic indication; the second step is an indication of the location information of the PRB allocated to the terminal in the PRB corresponding to the bandwidth part, which may be a dynamic indication.
  • Step 122 Determine, according to the resource indication information, a target transmission resource corresponding to the target service.
  • the first indication information is used to indicate a bandwidth portion of the target transmission resource, the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth, and the second indication information is used to indicate the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth portion.
  • Location information The terminal may determine, according to the first indication information and the second indication information in the resource indication information, a target transmission resource that the base station allocates for the target service.
  • the base station needs to send the target service to the terminal, the corresponding downlink service is scheduled for the target service.
  • the terminal needs to send the target service to the base station, the terminal sends a scheduling request to the base station, and after receiving the scheduling request of the terminal, the base station receives the scheduling request.
  • the base station further receives the terminal capability reported by the terminal, where the terminal capability is used to indicate a bandwidth portion supported by the terminal, and the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth.
  • the base station allocates corresponding target transmission resources based on the terminal capabilities of the terminal, so as to improve the flexibility of the system frequency domain resource allocation.
  • Step 123 Transmit the corresponding target service by using the target transmission resource.
  • the terminal uses the target transmission resource to perform the transmission of the target service.
  • the transmission mentioned here includes both an uplink transmission and a downlink transmission, that is, when the target service is an uplink service, the terminal transmits the service data of the uplink service to the base station through the target transmission resource, and when the target service is a downlink service, the terminal passes.
  • the target transmission resource receives service data of a downlink service sent by the base station.
  • the terminal receives the resource indication information sent by the base station, and the target transmission resource allocated by the base station to the terminal is obtained based on the resource indication information, so that the service data is performed in the frequency domain resource corresponding to the target transmission resource. Transmission, increased flexibility in frequency domain resource allocation, and system frequency utilization.
  • the base station indicates the target transmission resource in two steps, wherein the first step indicates a semi-static indication, and the second step is a dynamic indication.
  • the resource allocation indication method in the embodiment of the present disclosure is applied to the terminal side, and specifically includes the following steps.
  • Step 131 Detect the broadcast channel, the radio resource control RRC information, or the periodic group shared physical downlink control channel group common PDCCH, and obtain the first indication information in the resource indication information sent by the base station.
  • Step 132 Detect DCI information, and obtain second indication information in the resource indication information sent by the base station.
  • the DCI information includes one level of DCI information or one of two levels of DCI information.
  • the primary DCI (one stage DCI) is directly detected to obtain the second indication information indicating the target transmission resource.
  • two DCI respectively detecting a first stage (1 st stage DCI) and a second stage DCI (2 nd stage DCI), thereby indicating that the target is known second transmission resource indication information.
  • Step 133 Determine, according to the first indication information and the second indication information, a target transmission resource corresponding to the target service.
  • the terminal may determine, according to the first indication information and the second indication information in the resource indication information, a target transmission resource that the base station allocates for the target service, where the base station schedules the corresponding target transmission resource for the terminal when the target service occurs.
  • Step 134 Transmit the corresponding target service by using the target transmission resource.
  • the terminal After the terminal knows the target transmission resource corresponding to the target service, the terminal uses the target transmission resource to perform the transmission of the target service.
  • mode 1 sin-static bandwidth part indication + dynamic PRB indication mode
  • mode corresponding to mode 2 the first step and the second step are both dynamic indications
  • the resource allocation indication method in the embodiment of the present disclosure specifically includes the following steps:
  • Step 141 Detect the group common PDCCH or the first DCI information, and receive the first indication information in the resource indication information sent by the base station.
  • the first DCI information includes one level of DCI information or one level of DCI information of the two levels of DCI information.
  • Step 142 Detect the second DCI information, and receive second indication information of the resource indication information sent by the base station.
  • the second DCI information includes one level of DCI information or one of two levels of DCI information.
  • Step 143 Determine, according to the first indication information and the second indication information, a target transmission resource corresponding to the target service.
  • Step 144 Transmit the corresponding target service by using the target transmission resource.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is in the two levels of DCI information. Second level DCI information.
  • the location information of the PRB allocated to the terminal in the bandwidth portion and the PRB in the bandwidth portion is indicated by the primary DCI information.
  • the bandwidth portion is indicated by the group common PDCCH, and the location information of the PRB allocated to the terminal in the PRB in the bandwidth portion is indicated by the primary DCI information.
  • the bandwidth portion is indicated by the first-level DCI (1 st stage DCI), and the second-level DCI indicates the location information of the PRB allocated to the terminal in the PRB in the bandwidth portion.
  • the location information of the bandwidth portion and the PRB allocated to the terminal in the PRB in the bandwidth portion may also be indicated by the first-level DCI (1 st stage DCI) or the second-level DCI ( 2nd stage DCI).
  • the bandwidth portion is indicated by the group common PDCCH, and the location of the PRB allocated to the terminal in the PRB in the bandwidth portion is indicated by the first-level DCI (1 st stage DCI) or the second-level DCI ( 2nd stage DCI). information.
  • the above scenario is a scenario in which the terminal supports only one bandwidth portion.
  • the scenario in which the terminal supports multiple bandwidth portions will be described below with reference to the accompanying drawings.
  • the resource allocation indication method in the embodiment of the present disclosure specifically includes the following steps.
  • Step 151 respectively detect a control channel of each bandwidth part, and receive, by the base station, resource indication information corresponding to each bandwidth part.
  • the detection may be performed in the control channel corresponding to each bandwidth part, thereby obtaining the resource indication sent by the base station. information.
  • the indication method may be any one of the foregoing manners 1 or 2.
  • step 152 detecting a common control channel of a specific control channel or all bandwidth parts, and receiving resource indication information of all bandwidth parts sent by the base station.
  • the base station can also indicate all the bandwidth parts by using one control channel, and the terminal can receive all the bandwidths sent by the base station by detecting the shared control channel of the specific control channel or all the bandwidth parts.
  • the specific control channel may be a control channel on any of the plurality of bandwidth portions, as shown in FIG. 8, or may be a shared control channel of a plurality of bandwidth portions.
  • Step 153 Determine, according to the resource indication information, a target transmission resource corresponding to the target service.
  • Step 154 Transmit the corresponding target service by using the target transmission resource.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the number of bits in the first bit group is the number of bandwidth parts supported by the base station.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and different values of the second bit group correspond to different bandwidth parts.
  • This method is a bitmap bitmap indication method, that is, mapping different bandwidth parts onto a bitmap, and the mapping relationship can be specified by a standard or configured according to bandwidth allocation.
  • the first indication information further includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource. It should be noted that the first indication information may be directly sent to the terminal through a broadcast channel or RRC signaling or a group common PDCCH or a DCI. When transmitting through the DCI, the first indication information may be sent in the previous slot slot or the current slot slot.
  • the terminal receives the resource indication information (the first indication information and the second indication information) sent by the base station in two steps, and obtains, according to the resource indication information, the target transmission resource allocated by the base station to the terminal, thereby enabling
  • the service data is transmitted in the frequency domain resource corresponding to the target transmission resource, which improves the flexibility of frequency domain resource allocation and system frequency utilization.
  • the terminal 1600 of the embodiment of the present disclosure can implement the resource indication information sent by the receiving base station in some embodiments, and transmit the details of the target service method by using the target transmission resource, and achieve the same effect, wherein the resource indication
  • the information includes first indication information and a second indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, the bandwidth portion is a partial bandwidth or a total bandwidth in the total bandwidth, and the second indication information is used to indicate that the bandwidth portion corresponds to The location information of the PRB allocated to the terminal in the physical resource block PRB; the target transmission resource corresponding to the target service is determined according to the resource indication information; the terminal 1600 specifically includes the following functional module: the receiving module 1610 is configured to receive the resource indication sent by the base station
  • the information indicating information includes first indication information and second indication information.
  • the processing module 1620 is configured to determine, according to the resource indication information, a target transmission resource corresponding to the target service, where the first indication information is used to indicate the target transmission resource.
  • Bandwidth portion the bandwidth portion is part of the total bandwidth
  • the second indicator information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part.
  • the transmission module 1630 is configured to transmit the target service by using the target transmission resource.
  • the receiving module 1610 includes: a first receiving unit 1611, configured to detect a broadcast channel, a radio resource control RRC information, or a periodic group shared physical downlink control channel group common PDCCH, and obtain a resource indication sent by the base station.
  • the first indication information in the information the second receiving unit 1612 is configured to detect the DCI information, and obtain the second indication information in the resource indication information sent by the base station;
  • the DCI information includes one of the first-level DCI information or the two-level DCI information. Level DCI information.
  • the receiving module 1610 includes: a third receiving unit 1613, configured to detect the group common PDCCH or the first DCI information, and receive the first indication information in the resource indication information sent by the base station; where the first DCI information includes the first-level DCI information. Or any one of the two levels of DCI information; the fourth receiving unit 1614 is configured to detect the second DCI information, and receive the second indication information of the resource indication information sent by the base station; the second DCI information includes the first level DCI information or Any level of DCI information in the two-level DCI information.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is the second of the two levels of DCI information. Secondary DCI information.
  • the receiving module 1610 includes: a fifth receiving unit 1615, configured to separately detect a control channel of each bandwidth part, and the receiving base station sends resource indication information corresponding to each bandwidth part; or the sixth receiving unit 1616 is configured to detect a specific control channel. Or a shared control channel of all bandwidth parts, receiving resource indication information of all bandwidth parts sent by the base station.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and the different values of the second bit group correspond to different bandwidth parts.
  • the first indication information includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource.
  • the terminal in the embodiment of the present disclosure receives the resource indication information sent by the base station, and learns the target transmission resource allocated by the base station for the terminal based on the resource indication information, so that the service data is performed in the frequency domain resource corresponding to the target transmission resource. Transmission, improving the flexibility of frequency domain resource allocation and system frequency utilization.
  • FIG. 18 is a schematic structural diagram of a terminal according to another embodiment of the present disclosure.
  • the terminal 1800 in FIG. 18 may be a mobile phone, a tablet computer, a personal digital assistant (PDA), or an in-vehicle computer or the like.
  • PDA personal digital assistant
  • the terminal 1800 of FIG. 18 includes a power source 1810, a memory 1820, an input unit 1830, a display unit 1840, a processor 1850, a WIFI (Wireless Fidelity) module 1860, an audio circuit 1870, and an RF circuit 1880.
  • a power source 1810 a memory 1820, an input unit 1830, a display unit 1840, a processor 1850, a WIFI (Wireless Fidelity) module 1860, an audio circuit 1870, and an RF circuit 1880.
  • a WIFI Wireless Fidelity
  • the input unit 1830 can be configured to receive information input by the user and generate signal input related to user setting and function control of the terminal 1800.
  • the input unit 1830 may include a touch panel 1831.
  • the touch panel 1831 also referred to as a touch screen, can collect touch operations on or near the user (such as the operation of the user using any suitable object or accessory such as a finger or a stylus on the touch panel 1831), and according to the preset The programmed program drives the corresponding connection device.
  • the touch panel 1831 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 1850 is provided and can receive commands from the processor 1850 and execute them.
  • the touch panel 1831 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the input unit 1830 may further include other input devices 1832.
  • the other input devices 1832 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like. One or more of them.
  • the display unit 1840 can be used to display information input by the user or information provided to the user and various menu interfaces of the terminal.
  • the display unit 1840 can include a display panel 1841.
  • the display panel 1841 can be configured in the form of an LCD or an Organic Light-Emitting Diode (OLED).
  • the touch panel 1831 may cover the display panel 1841 to form a touch display screen, and when the touch display screen detects a touch operation on or near it, it is transmitted to the processor 1850 to determine the type of the touch event, and then the processor The 1850 provides a corresponding visual output on the touch display depending on the type of touch event.
  • the touch display includes an application interface display area and a common control display area.
  • the arrangement manner of the application interface display area and the display area of the common control is not limited, and the arrangement manner of the two display areas can be distinguished by up-and-down arrangement, left-right arrangement, and the like.
  • the application interface display area can be used to display the interface of the application. Each interface can contain interface elements such as at least one application's icon and/or widget desktop control.
  • the application interface display area can also be an empty interface that does not contain any content.
  • the common control display area is used to display controls with high usage, such as setting buttons, interface numbers, scroll bars, phone book icons, and the like.
  • the processor 1850 is a control center of the terminal, and connects various parts of the entire mobile phone by using various interfaces and lines, by running or executing software programs and/or modules stored in the first memory 1821, and calling the second memory 1822.
  • the internal data performing various functions of the terminal and processing data, thereby performing overall monitoring of the terminal.
  • processor 1850 can include one or more processing units.
  • the processor 1850 is configured to: receive the resource indication information sent by the base station by calling the software program and/or the module stored in the first memory 1821 and/or the data in the second memory 1822;
  • the resource indication information includes first indication information and second indication information.
  • the target transmission resource corresponding to the target service is determined according to the resource indication information, where the first indication information is used to indicate a bandwidth portion of the target transmission resource, and the bandwidth portion is in the total bandwidth.
  • the partial indication information is used to indicate the location information of the PRB allocated to the terminal in the physical resource block PRB corresponding to the bandwidth part; and the target service is transmitted through the target transmission resource.
  • the processor 1850 is further configured to: detect a broadcast channel, a radio resource control RRC information, or a periodic group shared physical downlink control channel group common PDCCH, and acquire first indication information in the resource indication information sent by the base station; and detect the DCI information. And acquiring second indication information in the resource indication information sent by the base station; the DCI information includes one level of DCI information or any one of two levels of DCI information.
  • the processor 1850 is further configured to: detect the group common PDCCH or the first DCI information, and receive the first indication information in the resource indication information sent by the base station; where the first DCI information includes the first-level DCI information or the two-level DCI information. Any one of the levels of DCI information; the second DCI information is detected, and the second indication information of the resource indication information sent by the base station is received; the second DCI information includes one level of DCI information or one of the two levels of DCI information.
  • the second DCI information and the first DCI information are sent by using the same DCI information; or, if the first DCI information is the first-level DCI information in the two-level DCI information,
  • the second DCI information is any one of the two levels of DCI information; or, if the first DCI information is the second level of DCI information in the two levels of DCI information, the second DCI information is the second of the two levels of DCI information. Secondary DCI information.
  • the processor 1850 is further configured to: separately detect a control channel of each bandwidth part, and receive, by the base station, resource indication information corresponding to each bandwidth part; or detect a common control channel of a specific control channel or all bandwidth parts, and send the received by the base station. Resource indication information for all bandwidth sections.
  • the first indication information includes a first bit group, and the plurality of bits in the first bit group respectively correspond to different bandwidth portions.
  • the first indication information includes at least one set of second bit groups, where the number of groups of the second bit group is the maximum number of bandwidth parts supported by the terminal, and the different values of the second bit group correspond to different bandwidth parts.
  • the first indication information includes at least one of resource location information, bandwidth information, numerical configuration information Numerology, and cyclic prefix CP information of a bandwidth portion corresponding to the target transmission resource.
  • the terminal of the embodiment of the present disclosure receives the resource indication information sent by the base station, and obtains the target transmission resource allocated by the base station for the terminal based on the resource indication information, so that the service data is transmitted in the frequency domain resource corresponding to the target transmission resource, and the frequency domain is improved.
  • the disclosed apparatus and method 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 for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be 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 various embodiments of the present disclosure 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 functions may be stored in a computer readable storage medium if implemented in the form of a software functional unit and sold or used as a standalone product. Based on such understanding, a portion of the technical solution of the present disclosure that contributes in essence or to the related art or a part of the technical solution may be embodied in the form of a software product stored in a storage medium, including several The instructions are for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present disclosure.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
  • the objects of the present disclosure can also be achieved by running a program or a set of programs on any computing device.
  • the computing device can be a well-known general purpose device.
  • the objects of the present disclosure may also be realized by merely providing a program product including program code for implementing the method or apparatus. That is to say, such a program product also constitutes the present disclosure, and a storage medium storing such a program product also constitutes the present disclosure.
  • the storage medium may be any known storage medium or any storage medium developed in the future.
  • various components or steps may be decomposed and/or recombined.

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Abstract

本公开公开了一种资源分配指示方法、基站及终端，其方法包括：当有目标业务发生时，为终端分配相应的目标传输资源；根据目标传输资源，向终端发送一资源指示信息；其中，目标传输资源包括上行传输资源或下行传输资源，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。

Description

一种资源分配指示方法、基站及终端
相关申请的交叉引用
本申请主张在2017年2月27日在中国提交的中国专利申请号No.201710108436.6的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种资源分配指示方法、基站及终端。
背景技术
与传统的移动通信系统相比，未来新空口(NR)移动通信系统需要适应更加多样化的场景和业务需求。NR的主要场景包括移动宽带增强(eMBB,Enhance Mobile Broadband)、大规模物联网(mMTC，Massive Machine Type Communication)、超高可靠超低时延通信(URLLC，Ultra Reliable&Low Latency Communication)，这些场景对系统提出了高可靠、低时延、大带宽、广覆盖等要求。为了满足不同需求的业务和不同的应用场景，NR系统的子载波间隔不再像传统LTE系统一样采用单一的15kHz，而是可以支持多种子载波间隔，不同的子载波间隔可以适用于不同的场景。例如对于高频段大带宽，可以配置相对大一些的子载波间隔。与此同时，大的子载波间隔在时域对应于小的符号长度，可以满足低时延业务的要求。
在5G技术方案里，系统的子载波间隔可以是2 n*15kHz。同时，这些不同的子载波间隔可以出现在同一载波上，也就是说，不同的载波数值配置是可以复用的。不同的业务或者不同的应用场景使用与其相应的数值配置(Numerology)。对于每种数值配置，可以根据业务需求设置不同的带宽如图1所示。
进一步地，NR支持宽带传输，系统带宽可以到大约1GHz。但是考虑到UE能力，UE可以不支持整个系统带宽而只支持其中一部分或者几部分带宽并在这些频域资源上传输。考虑到灵活的频域资源利用，系统需要额外指示 给UE当前被调度的资源的频域带宽及频域资源位置，因此，如何指示灵活的频域资源分配亟待解决。
发明内容
本公开实施例提供了一种资源分配指示方法、基站及终端，以解决相关技术灵活的频域资源分配无法指示的问题。
第一方面，本公开实施例提供了一种资源分配指示方法，应用于基站侧，包括：当有目标业务发生时，为终端分配相应的目标传输资源，其中，目标传输资源包括上行传输资源或下行传输资源；根据目标传输资源，向终端发送一资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。
第二方面，本公开实施例还提供了一种资源分配指示方法，应用于终端侧，包括：接收基站发送的资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息；根据资源指示信息，确定目标业务所对应的目标传输资源；通过目标传输资源，传输目标业务。
第三方面，本公开实施例提供了一种基站，包括：分配模块，用于当有目标业务发生时，为终端分配相应的目标传输资源，其中，目标传输资源包括上行传输资源或下行传输资源；发送模块，用于根据目标传输资源，向终端发送一资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。
第四方面，本公开实施例提供了一种终端，包括：接收模块，用于接收基站发送的资源指示信息；其中，资源指示信息包括第一指示信息和第二指 示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息；处理模块，用于根据资源指示信息，确定目标业务所对应的目标传输资源；传输模块，用于通过目标传输资源，传输目标业务。
第五方面，本公开实施例提供了一种基站，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如第一方面所述的资源分配指示方法的步骤。
第六方面，本公开实施例提供了一种终端，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如第二方面所述的资源分配指示方法的步骤。
第七方面，本公开实施例提供了一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如第一方面或者第二方面所述的资源分配指示方法的步骤。
这样，本公开实施例的基站基于终端能力为目标业务灵活分配频域目标传输资源，并向终端发送用于指示目标传输资源分配的资源指示信息，使得终端能够获知相应频域的位置信息，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例的描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1表示频分复用Numerology下的无线资源示意图；
图2表示本公开一些实施例的资源分配指示方法的流程图；
图3表示本公开一些实施例的资源分配指示方法的流程图；
图4表示本公开一些实施例的资源分配指示方法的流程图；
图5表示本公开一些实施例的资源分配指示方法的流程图；
图6表示图5中步骤52的控制信道的指示示意图；
图7表示图5中步骤53的控制信道的指示示意图；
图8表示图5中步骤53的控制信道的指示示意图；
图9表示本公开一些实施例中基站的结构示意图；
图10表示本公开一些实施例中基站的结构示意图；
图11表示本公开一些实施例的基站框图；
图12表示本公开一些实施例的资源分配指示方法的流程图；
图13表示本公开一些实施例的资源分配指示方法的流程图；
图14表示本公开一些实施例的资源分配指示方法的流程图；
图15表示本公开一些实施例中的资源分配指示方法的流程图；
图16表示本公开一些实施例中终端的结构示意图；
图17表示本公开一些实施例中终端的结构示意图；
图18表示本公开一些实施例中的终端框图。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
在下面的实施例中，将结合附图对本公开基站侧的资源分配指示方法做简单介绍说明。
如图2所示，本公开的实施例提供了一种资源分配指示方法，应用于基站侧，具体包括以下步骤。
步骤21：当有目标业务发生时，为终端分配相应的目标传输资源。
这里，目标业务包括上行业务或下行业务，当有目标业务发生时，指的是：基站需要向终端发送目标业务，或者终端需要向基站发送目标业务。对应的，目标传输资源包括上行传输资源或下行传输资源。具体地，当基站需要向终端发送目标业务时，为该目标业务调度相应的下行传输资源，当终端需要向基站发送目标业务时，终端向基站发送一调度请求，基站在接收到终 端的调度请求后，为其调度相应的上行传输资源。具体地，基站还进一步接收终端上报的终端能力，该终端能力用于指示终端所支持的带宽部分，带宽部分为总带宽中的部分带宽或全部带宽。在目标业务发生时，基站基于终端的终端能力为其分配相应的目标传输资源，以提高系统频域资源分配的灵活性。
步骤22：根据目标传输资源，向终端发送一资源指示信息。
其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。具体地，基站根据该目标传输资源可分两步指示终端对应的目标传输资源。其中，第一步为带宽部分指示，可以是半静态或者动态指示；第二步为带宽部分对应的PRB中为终端分配的PRB的位置信息的指示，可以是动态指示。
本公开实施例的资源分配指示方法中，基站基于终端能力为目标业务灵活分配频域目标传输资源，并向终端发送用于指示目标传输资源分配的资源指示信息，使得终端能够获知相应频域的位置信息，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
以上一些实施例中对本公开的资源分配指示方法的简单介绍，下面本实施例将结合附图和具体应用场景对其做进一步介绍。
方式一：
该方式为：第一步指示为半静态指示，第二步为动态指示，如图3所示，本公开实施例的资源分配指示方法，应用于基站侧，具体包括以下步骤。
步骤31：当有目标业务发生时，为终端分配相应的目标传输资源。
这里是说，当基站需要向终端发送目标业务时，为该目标业务调度相应的下行传输资源，当终端需要向基站发送目标业务时，终端向基站发送一调度请求，基站在接收到终端的调度请求后，为其调度相应的上行传输资源。进一步地，基站还接收终端上报的终端能力，在目标业务发生时，基于终端的终端能力为其分配相应的目标传输资源，以提高系统频域资源分配的灵活 性。
步骤32：通过广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH(Physical Downlink Control Channel)，向终端发送目标传输资源的资源指示信息中的第一指示信息。
步骤33：通过DCI(downlink control information)信息，向终端发送目标传输资源的资源指示信息中的第二指示信息。
其中，DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。对于一级DCI信息，则直接由一级DCI(one stage DCI)指示目标传输资源的第二指示信息。对于两级DCI(two-stage DCI)，则可以由第一级(1 st stage DCI)或者第二级DCI(2 nd stage DCI)指示目标传输资源的第二指示信息。
以上方式一为半静态带宽部分指示+动态PRB指示的方式，下面将结合附图对方式二作进一步介绍。
方式二：
方式二为：第一步指示为动态指示，第二步为动态指示，如图4所示，本公开实施例的资源分配指示方法，应用于基站侧，具体包括以下步骤。
步骤41：当有目标业务发生时，为终端分配相应的目标传输资源。
这里是说，当基站需要向终端发送目标业务时，为该目标业务调度相应的下行传输资源，当终端需要向基站发送目标业务时，终端向基站发送一调度请求，基站在接收到终端的调度请求后，为其调度相应的上行传输资源。具体地，基站接收终端上报的终端能力，该终端能力用于指示终端所支持的带宽部分，带宽部分为总带宽中的部分带宽或全部带宽。
步骤42：通过group common PDCCH或第一DCI信息，向终端发送目标传输资源的资源指示信息中的第一指示信息。
其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
步骤43：通过第二DCI信息，向终端发送目标传输资源的资源指示信息的第二指示信息。
其中，第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
具体地，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
也就是说，对于一级DCI信息，由一级DCI信息指示带宽部分和该带宽部分中的PRB中为终端分配的PRB的位置信息。或者，由group common PDCCH指示带宽部分，由一级DCI信息指示该带宽部分中的PRB中为终端分配的PRB的位置信息。
对于两级DCI信息，由第一级DCI(1 st stage DCI)指示带宽部分，由第二级DCI指示该带宽部分中的PRB中为终端分配的PRB的位置信息。
对于两级DCI，也可以由第一级DCI(1 st stage DCI)或者第二级DCI(2 nd stage DCI)指示带宽部分和该带宽部分中的PRB中为终端分配的PRB的位置信息。
对于两级DCI，由group common PDCCH指示带宽部分，由第一级DCI(1 st stage DCI)或者第二级DCI(2 nd stage DCI)指示该带宽部分中的PRB中为终端分配的PRB的位置信息。
以上场景为终端仅支持一种带宽部分的场景，下面将结合附图对终端支持多种带宽部分的场景进行介绍。
如图5所示，本公开实施例的资源分配指示方法，应用于基站侧，具体包括以下步骤。
步骤51：当有目标业务发生时，为终端分配相应的目标传输资源。
这里是说，当当基站需要向终端发送目标业务时，为该目标业务调度相应的下行传输资源，当终端需要向基站发送目标业务时，终端向基站发送一调度请求，基站在接收到终端的调度请求后，为其调度相应的上行传输资源，尤其是指频域资源。
步骤52：通过目标传输资源对应的各个带宽部分的控制信道，向终端分别发送目标传输资源的资源指示信息。
终端同时支持多于一种带宽部分时，若每一个带宽部分有自己的控制信 道，如图6所示，可以分别在各自的控制信道中进行指示。指示方法可以是上述方式一或者方式二中的任意一种。
步骤53：通过目标传输资源对应的各个带宽部分的任一控制信道或所有带宽部分的共用控制信道，向终端目标传输资源的资源指示信息。
终端同时支持多于一种带宽部分时，也可以用一个控制信道同时指示所有的带宽部分。如图7所示，该控制信道可以是多个带宽部分中任一带宽部分上的控制信道，如图8所示，也可以是多个带宽部分的共用控制信道。
也就是说，资源指示信息的带宽部分信息可通过广播信道、RRC或者周期性group common PDCCH指示，每个带宽部分对应的PRB中为终端分配的PRB的位置信息可通过多个带宽部分中任一带宽部分上的控制信道中的一级DCI或两级DCI的任意一级DCI发送或者带宽部分对应的数据信道中的第二级DCI。
或者，资源指示信息的带宽部分信息可通过广播信道、RRC或者周期性group common PDCCH指示，每个带宽部分对应的PRB中为终端分配的PRB的位置信息可以在共用控制信道中的一级DCI或两级DCI的任意一级DCI发送或者带宽部分对应的数据信道中的第二级DCI。
具体地，假设资源指示信息的所有带宽部分通过group common PDCCH指示，每个带宽部分对应的PRB中为终端分配的PRB的位置信息可以在多个带宽部分中任一带宽部分上的控制信道的DCI信息中发送，或者在多个带宽部分的共用控制信道的DCI信息中发送。无论是多个带宽部分中任一带宽部分上的控制信道的DCI信息，还是多个带宽部分的共用控制信道的DCI信息均可为一级DCI或两级DCI中任一级DCI，假设第二指示信息通过二级DCI中的第二级DCI发送，那么如果第二级DCI在数据信道中，则可以由每个带宽部分的数据信道中的第二级DCI分别指示该带宽的PRB分配信息。
资源指示信息(第一指示信息和第二指示信息)还可通过DCI信息发送，如果是一级DCI信息，则用该DCI指示所有带宽部分，以及每个带宽部分对应的PRB中为终端分配的PRB的位置信息。如果是两级DCI信息，控制信道中的第一级DCI用于指示为终端分配的所有带宽部分，如果第二级DCI也在控制信道中，则由该控制信道中的第二级DCI指示每个带宽部分对应的 PRB中为终端分配的PRB的位置信息。如果第二级DCI在数据信道中，则可以由每个带宽部分的数据信道中的第二级DCI分别指示该带宽的PRB分配信息。
以上分别介绍了终端支持一种带宽部分和多种带宽部分场景中，不同指示方式的具体实现方法，下面将结合具体示例对资源指示信息的具体形式做进一步说明。
具体地，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。其中，第一比特组中的比特数为基站所支持的带宽部分数，例如基站支持5个带宽部分，则需要5比特来指示，那么第一指示信息中的第一比特组中包括5个比特位，每个比特位的值为1表示在该带宽部分传输数据，每个比特位的值为0则表示在该带宽部分未传输数据。例如，10001表示在带宽部分1和带宽部分5同时传输数据，00100表示在带宽部分3传输数据。
或者，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。这种方式为位图bitmap指示方式，即将不同的带宽部分映射至位图上，这个映射关系可以由标准规定，或者根据带宽分配进行配置。例如，在系统带宽最左边的10MHz带宽，15kHz子载波间隔的资源定义为带宽部分1，映射到000；它右边相邻的5MHz带宽，30kHz子载波间隔的资源定义为带宽部分2，映射到001，以此类推，这个映射关系可以通过广播信道或者RRC发送给终端。因此，第二比特组的组数(或称为，指示带宽部分的bitmap大小)由终端最多同时支持的带宽部分数和系统可用的带宽部分数决定。当终端最多同时支持的带宽部分数为1时，表示是单带宽。例如，系统有5个带宽部分，分别映射到000-100，其他比特是无效比特，如下表所示。
Figure PCTCN2018074085-appb-000001
假设终端最多同时在三个带宽部分上传输，则需要3个比特组，即9比特来指示带宽部分。例如第一指示信息包括指示比特000100111，则表示为终端分配了两个传输带宽，分别对应于带宽部分1和带宽部分5。若终端最多同时支持一个带宽部分，则只需要3比特指示来指示带宽部分。
进一步地，第一指示信息还包括目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。其中，第一指示信息可通过以下指示方式指示带宽部分的资源位置信息和/或带宽信息。指示方式一：频域开始位置的子载波索引或者PRB索引+频域结束位置的子载波索引或者PRB索引；指示方式二：带宽+频域开始位置的子载波索引或者PRB索引；指示方式三：带宽+中心频率或者中心子载波索引或者中心PRB索引。其中，值得指出的是，第一指示信息可以直接通过广播信道或者RRC信令或者group common PDCCH或者DCI发送给终端。当通过DCI发送时，第一指示信息可以在前一个时隙slot或者当前时隙slot中发送。
本公开实施例适用于所有数值配置复用中的频域资源分配，包括下行资源分配和上行资源分配，以及跨子帧、跨时隙、跨子时隙的频域资源分配等，以及载波聚合、双连接或者多连接中的频域资源分配。例如低频窄带和高频宽带，授权频段和非授权频段成员载波(component carrier)的聚合/双连接中频域资源分配的指示。除此之外，本公开还适用于单载波大带宽、NR-LTE共存等场景，例如NR载波调度LTE非激活的成员载波，可使用本公开指示终端在LTE的载波上传输数据。此外，终端单个窄带/宽带RF、两个或者多个RF也可以通过本公开指示基站具体为终端分配哪个RF。
本公开实施例的资源分配指示方法中，基站基于终端能力为目标业务灵活分配频域目标传输资源，并通过半静态指示第一指示信息和动态指示第二指示信息方式，或者，通过动态指示第一指示信息和第二指示信息的方式，向终端发送用于指示目标传输资源分配的资源指示信息，使得终端能够获知相应频域的位置信息，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
以上一些实施例分别详细介绍了不同场景下的资源分配指示方法，下面本实施例将结合附图对其对应的基站做进一步介绍。
如图9所示，本公开实施例的基站900，能实现上述实施例中当有目标业务发生时，为终端分配相应的目标传输资源，该目标传输资源包括上行传输资源或下行传输资源；根据目标传输资源，向终端发送一资源指示信息方 法的细节，并达到相同的效果，其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。该基站900具体包括以下功能模块：分配模块910，当有目标业务发生时，用于为终端分配相应的目标传输资源，该目标传输资源包括上行传输资源或下行传输资源；发送模块920，用于根据目标传输资源，向终端发送一资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。
其中，如图10所示，发送模块920包括：第一发送单元921，用于通过广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，向终端发送目标传输资源的资源指示信息中的第一指示信息；第二发送单元922，用于通过DCI信息，向终端发送目标传输资源的资源指示信息中的第二指示信息；DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，发送模块920包括：第三发送单元923，用于通过group common PDCCH或第一DCI信息，向终端发送目标传输资源的资源指示信息中的第一指示信息；其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；第四发送单元924，用于通过第二DCI信息，向终端发送目标传输资源的资源指示信息的第二指示信息；第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
其中，若目标传输资源对应多个带宽部分，发送模块920包括：第五发 送单元925，用于通过目标传输资源对应的各个带宽部分的控制信道，向终端分别发送目标传输资源的资源指示信息；或者，第六发送单元926，用于通过目标传输资源对应的各个带宽部分的任一控制信道或所有带宽部分的共用控制信道，向终端发送目标传输资源的资源指示信息。
其中，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。
其中，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。
其中，第一指示信息包括目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
值得指出的是，本公开实施例的基站基于终端能力为目标业务灵活分配频域目标传输资源，并向终端发送用于指示目标传输资源分配的资源指示信息，使得终端能够获知相应频域的位置信息，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
为了更好的实现上述目的，如图11所示，本公开的一些实施例还提供了一种基站，该基站包括：处理器1100；通过总线接口与所述处理器1100相连接的存储器1120，以及通过总线接口与处理器1100相连接的收发机1110；所述存储器1120用于存储所述处理器在执行操作时所使用的程序和数据；通过所述收发机1110发送数据信息或者导频，还通过所述收发机1110接收上行控制信道；当处理器1100调用并执行所述存储器1120中所存储的程序和数据，具体地，处理器1100用于读取存储器1120中的程序，具体用于执行以下功能：当有目标业务发生时，为终端分配相应的目标传输资源，该目标传输资源包括上行传输资源或下行传输资源。收发机1110，用于在处理器1100的控制下接收和发送数据，具体用于执行以下功能：根据目标传输资源，向终端发送一资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。
其中，在图11中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器1100代表的一个或多个处理器和存储器1120代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机1110可以是多个元件，即包括发送机和收发机，提供用于在传输介质上与各种其他装置通信的单元。处理器1100负责管理总线架构和通常的处理，存储器1120可以存储处理器1100在执行操作时所使用的数据。
具体地，处理器1100还用于控制收发机1110执行：通过广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，向终端发送目标传输资源的资源指示信息中的第一指示信息；通过DCI信息，向终端发送目标传输资源的资源指示信息中的第二指示信息；DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
具体地，处理器1100还用于控制收发机1110执行：通过group common PDCCH或第一DCI信息，向终端发送目标传输资源的资源指示信息中的第一指示信息；其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；通过第二DCI信息，向终端发送目标传输资源的资源指示信息的第二指示信息；第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
具体地，若目标传输资源对应多个带宽部分，处理器1100还用于控制收发机1110执行：通过目标传输资源对应的各个带宽部分的控制信道，向终端分别发送目标传输资源的资源指示信息；或者，通过目标传输资源对应的各个带宽部分的任一控制信道或所有带宽部分的共用控制信道，向终端发送目标传输资源的资源指示信息。
其中，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。
其中，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。
其中，第一指示信息包括目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
本公开实施例的基站基于终端能力为目标业务灵活分配频域目标传输资源，并向终端发送用于指示目标传输资源分配的资源指示信息，使得终端能够获知相应频域的位置信息，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
以上一些实施例从基站侧介绍了本公开的资源分配指示方法，下面本实施例将结合附图对终端侧的资源分配指示方法做进一步介绍。
如图12所示，本公开实施例的资源分配指示方法，应用于终端侧，具体包括以下步骤。
步骤121：接收基站发送的资源指示信息。
其中，资源指示信息包括第一指示信息和第二指示信息。具体地，基站根据该目标传输资源可分两步指示终端对应的目标传输资源，该目标传输资源包括上行传输资源或下行传输资源。其中，第一步为带宽部分指示，可以是半静态或者动态指示；第二步为带宽部分对应的PRB中为终端分配的PRB的位置信息的指示，可以是动态指示。
步骤122：根据资源指示信息，确定目标业务所对应的目标传输资源。
其中，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息。终端基于该资源指示信息中的第一指示信息和第二指示信息可确定基站为目标业务分配的目标传输资源。其中，当基站需要向终端发送目标业务时，为该目标业务调度相应的下行传输资源，当终端需要向基站发送目标业务时，终端向基站发送一调度请求，基站在接收到终端的调度请求后，为其调度相应的上行传输资源。具体地，基站还进一步接收终端上报的终端能力，该终端能力用于指示终端所支 持的带宽部分，带宽部分为总带宽中的部分带宽或全部带宽。在有目标业务发生时，基站基于终端的终端能力为其分配相应的目标传输资源，以提高系统频域资源分配的灵活性。
步骤123：通过目标传输资源，传输对应的目标业务。
终端在获知目标业务对应的目标传输资源后，利用该目标传输资源进行目标业务的传输。其中，这里说的传输既包括上行传输又包括下行传输，即当目标业务为上行业务时，终端通过该目标传输资源向基站发送该上行业务的业务数据，当目标业务为下行业务时，终端通过该目标传输资源接收基站发送的下行业务的业务数据。
本公开实施例的资源分配指示方法，终端通过接收基站发送的资源指示信息，基于该资源指示信息获知基站为终端分配的目标传输资源，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性，以及系统频率利用率。
以上一些实施例对本公开的资源分配指示方法的简单介绍，下面本实施例将结合附图和具体应用场景对其做进一步介绍。
对应于上述实施例中的方式一，基站分两步指示目标传输资源，其中，第一步指示为半静态指示，第二步为动态指示。如图13所示，本公开实施例的资源分配指示方法，应用于终端侧，具体包括以下步骤。
步骤131：检测广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，获取基站发送的资源指示信息中的第一指示信息。
步骤132：检测DCI信息，获取基站发送的资源指示信息中的第二指示信息。
DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。对于一级DCI信息，则直接检测一级DCI(one stage DCI)，以获知指示目标传输资源的第二指示信息。对于两级DCI(two-stage DCI)，则分别检测第一级(1 st stage DCI)和第二级DCI(2 nd stage DCI)，从而获知指示目标传输资源的第二指示信息。
步骤133：根据第一指示信息和第二指示信息，确定目标业务所对应的 目标传输资源。
终端基于该资源指示信息中的第一指示信息和第二指示信息可确定基站为目标业务分配的目标传输资源，其中，当有目标业务发生时，基站为终端调度相应的目标传输资源。
步骤134：通过目标传输资源，传输对应的目标业务。
终端在获知目标业务对应的目标传输资源后，利用该目标传输资源进行目标业务的传输。
以上介绍了对应方式一(半静态带宽部分指示+动态PRB指示的方式)的方式，下面将结合附图介绍对应于方式二(第一步和第二步均为动态指示)的方式。
如图14所示，本公开实施例的资源分配指示方法，具体包括以下步骤：
步骤141：检测group common PDCCH或第一DCI信息，接收基站发送的资源指示信息中的第一指示信息。
其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
步骤142：检测第二DCI信息，接收基站发送的资源指示信息的第二指示信息。
第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
步骤143：根据第一指示信息和第二指示信息，确定目标业务所对应的目标传输资源。
步骤144：通过目标传输资源，传输对应的目标业务。
具体地，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
也就是说，对于一级DCI信息，由一级DCI信息指示带宽部分和该带宽部分中的PRB中为终端分配的PRB的位置信息。或者，由group common PDCCH指示带宽部分，由一级DCI信息指示该带宽部分中的PRB中为终端 分配的PRB的位置信息。
对于两级DCI信息，由第一级DCI(1 st stage DCI)指示带宽部分，由第二级DCI指示该带宽部分中的PRB中为终端分配的PRB的位置信息。
对于两级DCI，也可以由第一级DCI(1 st stage DCI)或者第二级DCI(2 nd stage DCI)指示带宽部分和该带宽部分中的PRB中为终端分配的PRB的位置信息。
对于两级DCI，由group common PDCCH指示带宽部分，由第一级DCI(1 st stage DCI)或者第二级DCI(2 nd stage DCI)指示该带宽部分中的PRB中为终端分配的PRB的位置信息。
以上场景为终端仅支持一种带宽部分的场景，下面将结合附图对终端支持多种带宽部分的场景进行介绍。
如图15所示，本公开实施例的资源分配指示方法，具体包括以下步骤。
步骤151：分别检测各个带宽部分的控制信道，接收基站发送各个带宽部分对应的资源指示信息。
若终端同时支持多于一种带宽部分时，若每一个带宽部分有自己的控制信道，如图6所示，可以分别在各个带宽部分对应的控制信道中进行检测，从而获知基站发送的资源指示信息。其中，指示方法可以是上述方式一或者方式二中的任意一种。
或者，步骤152：检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。
其中，终端同时支持多于一种带宽部分时，基站也可以用一个控制信道同时指示所有的带宽部分，那么终端可通过检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。如图7所示，该特定控制信道可以是多个带宽部分中任一带宽部分上的控制信道，如图8所示，也可以是多个带宽部分的共用控制信道。
步骤153：根据资源指示信息，确定目标业务所对应的目标传输资源。
步骤154：通过目标传输资源，传输对应的目标业务。
以上分别介绍了终端支持一种带宽部分和多种带宽部分场景中，不同指示方式的具体实现方法，下面将结合具体示例对资源指示信息的具体形式做 进一步说明。
具体地，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。其中，第一比特组中的比特数为基站所支持的带宽部分数。
或者，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。这种方式为位图bitmap指示方式，即将不同的带宽部分映射至位图上，这个映射关系可以由标准规定，或者根据带宽分配进行配置。
进一步地，第一指示信息还包括目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。其中，值得指出的是，第一指示信息可以直接通过广播信道或者RRC信令或者group common PDCCH或者DCI发送给终端。当通过DCI发送时，第一指示信息可以在前一个时隙slot或者当前时隙slot中发送。
本公开实施例的资源分配指示方法，终端通过两步接收基站发送的资源指示信息(第一指示信息和第二指示信息)，基于该资源指示信息获知基站为终端分配的目标传输资源，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
以上一些实施例介绍了不同场景下的资源分配指示方法，下面将结合附图对与其对应的终端做进一步介绍。
如图16所示，本公开实施例的终端1600，能实现一些实施例中接收基站发送的资源指示信息；通过目标传输资源，传输目标业务方法的细节，并达到相同的效果，其中，资源指示信息包括第一指示信息和第二指示信息，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息；根据资源指示信息，确定目标业务所对应的目标传输资源；该终端1600具体包括以下功能模块：接收模块1610，用于接收基站发送的资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息；处理模块1620，用于根据资源指示信息，确定目标业务所对应的目标传输资源，第一指示信息用于指示目标传输资源的带宽部分，带 宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息；传输模块1630，用于通过目标传输资源，传输目标业务。
其中，如图17所示，接收模块1610包括：第一接收单元1611，用于检测广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，获取基站发送的资源指示信息中的第一指示信息；第二接收单元1612，用于检测DCI信息，获取基站发送的资源指示信息中的第二指示信息；DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，接收模块1610包括：第三接收单元1613，用于检测group common PDCCH或第一DCI信息，接收基站发送的资源指示信息中的第一指示信息；其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；第四接收单元1614，用于检测第二DCI信息，接收基站发送的资源指示信息的第二指示信息；第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
其中，接收模块1610包括：第五接收单元1615，用于分别检测各个带宽部分的控制信道，接收基站发送各个带宽部分对应的资源指示信息；或者，第六接收单元1616，用于检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。
其中，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。
其中，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。
其中，第一指示信息包括目标传输资源对应的带宽部分的资源位置信息、 带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
值得指出的是，本公开实施例的终端通过接收基站发送的资源指示信息，基于该资源指示信息获知基站为终端分配的目标传输资源，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
图18是本公开另一个实施例的终端的结构示意图。具体地，图18中的终端1800可以是手机、平板电脑、个人数字助理(Personal Digital Assistant，PDA)、或车载电脑等。
图18中的终端1800包括电源1810、存储器1820、输入单元1830、显示单元1840、处理器1850、WIFI(Wireless Fidelity)模块1860、音频电路1870和RF电路1880。
其中，输入单元1830可用于接收用户输入的信息，以及产生与终端1800的用户设置以及功能控制有关的信号输入。具体地，本公开实施例中，该输入单元1830可以包括触控面板1831。触控面板1831，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板1831上的操作)，并根据预先设定的程式驱动相应的连接装置。在一些可选的实施例中，触控面板1831可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给该处理器1850，并能接收处理器1850发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板1831。除了触控面板1831，输入单元1830还可以包括其他输入设备1832，其他输入设备1832可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆等中的一种或多种。
其中，显示单元1840可用于显示由用户输入的信息或提供给用户的信息以及终端的各种菜单界面。显示单元1840可包括显示面板1841，在一些可选的实施例中，可以采用LCD或有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板1841。
应注意，触控面板1831可以覆盖显示面板1841，形成触摸显示屏，当该触摸显示屏检测到在其上或附近的触摸操作后，传送给处理器1850以确定触摸事件的类型，随后处理器1850根据触摸事件的类型在触摸显示屏上提供相应的视觉输出。
触摸显示屏包括应用程序界面显示区及常用控件显示区。该应用程序界面显示区及该常用控件显示区的排列方式并不限定，可以为上下排列、左右排列等可以区分两个显示区的排列方式。该应用程序界面显示区可以用于显示应用程序的界面。每一个界面可以包含至少一个应用程序的图标和/或widget桌面控件等界面元素。该应用程序界面显示区也可以为不包含任何内容的空界面。该常用控件显示区用于显示使用率较高的控件，例如，设置按钮、界面编号、滚动条、电话本图标等应用程序图标等。
其中处理器1850是终端的控制中心，利用各种接口和线路连接整个手机的各个部分，通过运行或执行存储在第一存储器1821内的软件程序和/或模块，以及调用存储在第二存储器1822内的数据，执行终端的各种功能和处理数据，从而对终端进行整体监控。在一些可选的实施例中，处理器1850可包括一个或多个处理单元。
在本公开实施例中，通过调用存储该第一存储器1821内的软件程序和/或模块和/给第二存储器1822内的数据，处理器1850用于：接收基站发送的资源指示信息；其中，资源指示信息包括第一指示信息和第二指示信息；根据资源指示信息，确定目标业务所对应的目标传输资源，第一指示信息用于指示目标传输资源的带宽部分，带宽部分为总带宽中的部分带宽或者全部带宽，第二指示信息用于指示带宽部分对应的物理资源块PRB中为终端分配的PRB的位置信息；通过目标传输资源，传输目标业务。
具体地，处理器1850还用于：检测广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，获取基站发送的资源指示信息中的第一指示信息；检测DCI信息，获取基站发送的资源指示信息中的第二指示信息；DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
具体地，处理器1850还用于：检测group common PDCCH或第一DCI 信息，接收基站发送的资源指示信息中的第一指示信息；其中，第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；检测第二DCI信息，接收基站发送的资源指示信息的第二指示信息；第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
其中，若第一DCI信息为一级DCI信息，则第二DCI信息和第一DCI信息通过同一DCI信息发送；或者，若第一DCI信息为两级DCI信息中的第一级DCI信息，则第二DCI信息为两级DCI信息中的任一级DCI信息；或者，若第一DCI信息为两级DCI信息中的第二级DCI信息，则第二DCI信息为两级DCI信息中的第二级DCI信息。
具体地，处理器1850还用于：分别检测各个带宽部分的控制信道，接收基站发送各个带宽部分对应的资源指示信息；或者，检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。
其中，第一指示信息包括第一比特组，第一比特组中的多个比特位分别对应不同的带宽部分。
其中，第一指示信息包括至少一组第二比特组，第二比特组的组数为终端最大支持的带宽部分数，第二比特组的不同取值对应不同的带宽部分。
其中，第一指示信息包括目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
本公开实施例的终端通过接收基站发送的资源指示信息，基于该资源指示信息获知基站为终端分配的目标传输资源，进而使得业务数据在目标传输资源对应的频域资源中进行传输，提高频域资源分配的灵活性以及系统频率利用率。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应 过程，在此不再赘述。
在本申请所提供的实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本公开各个实施例中的各功能单元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。
所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时，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，本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的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)执行本公开各个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、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
此外，需要指出的是，在本公开的装置和方法中，显然，各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开的等效方案。并且，执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行，但是并不需要一定按照时间顺序执行，某些步骤可以并行或彼此独立地执行。对本领域的普通技术人员而言，能够理解本公开的方法和装置的全部或者任何步骤或者部件，可以在任何计算装置(包括处理器、存储介质 等)或者计算装置的网络中，以硬件、固件、软件或者它们的组合加以实现，这是本领域普通技术人员在阅读了本公开的说明的情况下运用他们的基本编程技能就能实现的。
因此，本公开的目的还可以通过在任何计算装置上运行一个程序或者一组程序来实现。所述计算装置可以是公知的通用装置。因此，本公开的目的也可以仅仅通过提供包含实现所述方法或者装置的程序代码的程序产品来实现。也就是说，这样的程序产品也构成本公开，并且存储有这样的程序产品的存储介质也构成本公开。显然，所述存储介质可以是任何公知的存储介质或者将来所开发出来的任何存储介质。还需要指出的是，在本公开的装置和方法中，显然，各部件或各步骤是可以分解和/或重新组合的。这些分解和/或重新组合应视为本公开的等效方案。并且，执行上述系列处理的步骤可以自然地按照说明的顺序按时间顺序执行，但是并不需要一定按照时间顺序执行。某些步骤可以并行或彼此独立地执行。
以上所述的是本公开的优选实施方式，应当指出对于本技术领域的普通人员来说，在不脱离本公开所述的原理前提下还可以作出若干改进和润饰，这些改进和润饰也在本公开的保护范围内。

Claims (35)

  1. 一种资源分配指示方法，应用于基站侧，包括：当有目标业务发生时，为终端分配相应的目标传输资源；其中，所述目标传输资源包括上行传输资源或下行传输资源；
    根据所述目标传输资源，向终端发送一资源指示信息；
    其中，所述资源指示信息包括第一指示信息和第二指示信息，所述第一指示信息用于指示所述目标传输资源的带宽部分，所述带宽部分为总带宽中的部分带宽或者全部带宽，所述第二指示信息用于指示所述带宽部分对应的物理资源块PRB中为所述终端分配的PRB的位置信息。
  2. 根据权利要求1所述的资源分配指示方法，其中，所述根据所述目标传输资源，向终端发送一资源指示信息的步骤，包括：
    通过广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，向终端发送所述目标传输资源的资源指示信息中的第一指示信息；
    通过DCI信息，向终端发送所述目标传输资源的资源指示信息中的第二指示信息；所述DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  3. 根据权利要求1所述的资源分配指示方法，其中，所述根据所述目标传输资源，向终端发送一资源指示信息的步骤，包括：
    通过group common PDCCH或第一DCI信息，向终端发送所述目标传输资源的资源指示信息中的第一指示信息；其中，所述第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；
    通过第二DCI信息，向终端发送所述目标传输资源的资源指示信息的第二指示信息；所述第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  4. 根据权利要求3所述的资源分配指示方法，其中，
    若所述第一DCI信息为一级DCI信息，则所述第二DCI信息和所述第一DCI信息通过同一DCI信息发送；或者，
    若所述第一DCI信息为两级DCI信息中的第一级DCI信息，则所述第二DCI信息为两级DCI信息中的任一级DCI信息；或者，
    若所述第一DCI信息为两级DCI信息中的第二级DCI信息，则所述第二DCI信息为两级DCI信息中的第二级DCI信息。
  5. 根据权利要求1～4任一项所述的资源分配指示方法，其中，若所述目标传输资源对应多个带宽部分，所述根据所述目标传输资源，向终端发送一资源指示信息的步骤，包括：
    通过所述目标传输资源对应的各个带宽部分的控制信道，向终端分别发送所述目标传输资源的资源指示信息；或者，
    通过所述目标传输资源对应的各个带宽部分的任一控制信道或所有带宽部分的共用控制信道，向终端发送所述目标传输资源的资源指示信息。
  6. 根据权利要求1所述的资源分配指示方法，其中，所述第一指示信息包括第一比特组，所述第一比特组中的多个比特位分别对应不同的带宽部分。
  7. 根据权利要求1所述的资源分配指示方法，其中，所述第一指示信息包括至少一组第二比特组，所述第二比特组的组数为所述终端最大支持的带宽部分数，所述第二比特组的不同取值对应不同的带宽部分。
  8. 根据权利要求1所述的资源分配指示方法，其中，所述第一指示信息包括所述目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
  9. 一种资源分配指示方法，应用于终端侧，包括：
    接收基站发送的资源指示信息；其中，所述资源指示信息包括第一指示信息和第二指示信息；
    根据所述资源指示信息，确定目标业务所对应的目标传输资源；其中，所述第一指示信息用于指示目标传输资源的带宽部分，所述带宽部分为总带宽中的部分带宽或者全部带宽，所述第二指示信息用于指示所述带宽部分对应的物理资源块PRB中为所述终端分配的PRB的位置信息；
    通过所述目标传输资源，传输对应的目标业务。
  10. 根据权利要求9所述的资源分配指示方法，其中，所述接收基站发送的资源指示信息的步骤，包括：
    检测广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，获取基站发送的资源指示信息中的第一指示信息；
    检测DCI信息，获取基站发送的资源指示信息中的第二指示信息；所述DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  11. 根据权利要求9所述的资源分配指示方法，其中，所述接收基站发送的资源指示信息的步骤，包括：
    检测group common PDCCH或第一DCI信息，接收基站发送的资源指示信息中的第一指示信息；其中，所述第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；
    检测第二DCI信息，接收基站发送的资源指示信息的第二指示信息；所述第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  12. 根据权利要求11所述的资源分配指示方法，其中，
    若所述第一DCI信息为一级DCI信息，则所述第二DCI信息和所述第一DCI信息通过同一DCI信息发送；或者，
    若所述第一DCI信息为两级DCI信息中的第一级DCI信息，则所述第二DCI信息为两级DCI信息中的任一级DCI信息；或者，
    若所述第一DCI信息为两级DCI信息中的第二级DCI信息，则所述第二DCI信息为两级DCI信息中的第二级DCI信息。
  13. 根据权利要求9～12任一项所述的资源分配指示方法，其中，所述接收基站发送的资源指示信息的步骤，包括：
    分别检测各个带宽部分的控制信道，接收基站发送各个带宽部分对应的资源指示信息；或者，
    检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。
  14. 根据权利要求9所述的资源分配指示方法，其中，所述第一指示信息包括第一比特组，所述第一比特组中的多个比特位分别对应不同的带宽部分。
  15. 根据权利要求9所述的资源分配指示方法，其中，所述第一指示信 息包括至少一组第二比特组，所述第二比特组的组数为所述终端最大支持的带宽部分数，所述第二比特组的不同取值对应不同的带宽部分。
  16. 根据权利要求9所述的资源分配指示方法，其中，所述第一指示信息包括所述目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
  17. 一种基站，包括：
    分配模块，用于当有目标业务发生时，为终端分配相应的目标传输资源，其中所述目标传输资源包括上行传输资源或下行传输资源；
    发送模块，用于根据所述目标传输资源，向终端发送一资源指示信息；
    其中，所述资源指示信息包括第一指示信息和第二指示信息，所述第一指示信息用于指示所述目标传输资源的带宽部分，所述带宽部分为总带宽中的部分带宽或者全部带宽，所述第二指示信息用于指示所述带宽部分对应的物理资源块PRB中为所述终端分配的PRB的位置信息。
  18. 根据权利要求17所述的基站，其中，所述发送模块包括：
    第一发送单元，用于通过广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，向终端发送所述目标传输资源的资源指示信息中的第一指示信息；
    第二发送单元，用于通过DCI信息，向终端发送所述目标传输资源的资源指示信息中的第二指示信息；所述DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  19. 根据权利要求17所述的基站，其中，所述发送模块包括：
    第三发送单元，用于通过group common PDCCH或第一DCI信息，向终端发送所述目标传输资源的资源指示信息中的第一指示信息；其中，所述第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；
    第四发送单元，用于通过第二DCI信息，向终端发送所述目标传输资源的资源指示信息的第二指示信息；所述第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  20. 根据权利要求19所述的基站，其中，
    若所述第一DCI信息为一级DCI信息，则所述第二DCI信息和所述第一 DCI信息通过同一DCI信息发送；或者，
    若所述第一DCI信息为两级DCI信息中的第一级DCI信息，则所述第二DCI信息为两级DCI信息中的任一级DCI信息；或者，
    若所述第一DCI信息为两级DCI信息中的第二级DCI信息，则所述第二DCI信息为两级DCI信息中的第二级DCI信息。
  21. 根据权利要求17～20任一项所述的基站，其中，若所述目标传输资源对应多个带宽部分，所述发送模块包括：
    第五发送单元，用于通过所述目标传输资源对应的各个带宽部分的控制信道，向终端分别发送所述目标传输资源的资源指示信息；或者，
    第六发送单元，用于通过所述目标传输资源对应的各个带宽部分的任一控制信道或所有带宽部分的共用控制信道，向终端发送所述目标传输资源的资源指示信息。
  22. 根据权利要求17所述的基站，其中，所述第一指示信息包括第一比特组，所述第一比特组中的多个比特位分别对应不同的带宽部分。
  23. 根据权利要求17所述的基站，其中，所述第一指示信息包括至少一组第二比特组，所述第二比特组的组数为所述终端最大支持的带宽部分数，所述第二比特组的不同取值对应不同的带宽部分。
  24. 根据权利要求17所述的基站，其中，所述第一指示信息包括所述目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
  25. 一种终端，包括：
    接收模块，用于接收基站发送的资源指示信息；其中，所述资源指示信息包括第一指示信息和第二指示信息；
    处理模块，用于根据所述资源指示信息，确定目标业务所对应的目标传输资源；其中，所述第一指示信息用于指示目标传输资源的带宽部分，所述带宽部分为总带宽中的部分带宽或者全部带宽，所述第二指示信息用于指示所述带宽部分对应的物理资源块PRB中为所述终端分配的PRB的位置信息；
    传输模块，用于通过所述目标传输资源，传输所述目标业务。
  26. 根据权利要求25所述的终端，其中，所述接收模块包括：
    第一接收单元，用于检测广播信道、无线资源控制RRC信息或周期性群组共用物理下行控制信道group common PDCCH，获取基站发送的资源指示信息中的第一指示信息；
    第二接收单元，用于检测DCI信息，获取基站发送的资源指示信息中的第二指示信息；所述DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  27. 根据权利要求25所述的终端，其中，所述接收模块包括：
    第三接收单元，用于检测group common PDCCH或第一DCI信息，接收基站发送的资源指示信息中的第一指示信息；其中，所述第一DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息；
    第四接收单元，用于检测第二DCI信息，接收基站发送的资源指示信息的第二指示信息；所述第二DCI信息包括一级DCI信息或两级DCI信息中的任一级DCI信息。
  28. 根据权利要求27所述的终端，其中，
    若所述第一DCI信息为一级DCI信息，则所述第二DCI信息和所述第一DCI信息通过同一DCI信息发送；或者，
    若所述第一DCI信息为两级DCI信息中的第一级DCI信息，则所述第二DCI信息为两级DCI信息中的任一级DCI信息；或者，
    若所述第一DCI信息为两级DCI信息中的第二级DCI信息，则所述第二DCI信息为两级DCI信息中的第二级DCI信息。
  29. 根据权利要求25～28任一项所述的终端，其中，所述接收模块包括：
    第五接收单元，用于分别检测各个带宽部分的控制信道，接收基站发送各个带宽部分对应的资源指示信息；或者，
    第六接收单元，用于检测特定控制信道或所有带宽部分的共用控制信道，接收基站发送的所有带宽部分的资源指示信息。
  30. 根据权利要求25所述的终端，其中，所述第一指示信息包括第一比特组，所述第一比特组中的多个比特位分别对应不同的带宽部分。
  31. 根据权利要求25所述的终端，其中，所述第一指示信息包括至少一组第二比特组，所述第二比特组的组数为所述终端最大支持的带宽部分数， 所述第二比特组的不同取值对应不同的带宽部分。
  32. 根据权利要求25所述的终端，其中，所述第一指示信息包括所述目标传输资源对应的带宽部分的资源位置信息、带宽信息、数值配置信息Numerology和循环前缀CP信息中的至少一项。
  33. 一种基站，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如权利要求1至8中任一项所述的资源分配指示方法的步骤。
  34. 一种终端，包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现如权利要求9至16中任一项所述的资源分配指示方法的步骤。
  35. 一种计算机可读存储介质，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时实现如权利要求1至16中任一项所述的资源分配指示方法的步骤。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543345A (zh) * 2020-04-13 2021-10-22 维沃移动通信有限公司 资源确定方法、指示方法及设备

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113115443B (zh) 2017-02-27 2022-12-23 维沃软件技术有限公司 一种资源分配指示方法、基站及终端
FI3603161T3 (fi) 2017-04-06 2022-12-15 Menetelmiä ja laitteita resurssien ja tallennusvälineiden määrittämistä varten
CN109150379B (zh) * 2017-06-16 2021-07-09 华为技术有限公司 一种通信方法、网络设备及终端设备
CN110870374B (zh) * 2017-07-06 2023-05-26 Lg电子株式会社 在无线通信系统中处理多个参数集的方法和设备
US11290243B2 (en) * 2017-08-04 2022-03-29 Samsung Electronics Co., Ltd. Method and system for transmitting downlink control information to user equipment (UE)
CN109600835B (zh) * 2017-09-30 2020-11-10 电信科学技术研究院 确定资源分配、指示资源分配的方法、终端及网络侧设备
CN110167150A (zh) * 2018-02-12 2019-08-23 中兴通讯股份有限公司 一种资源分配的方法和装置
WO2019157726A1 (zh) * 2018-02-14 2019-08-22 Oppo广东移动通信有限公司 资源上报的方法、终端设备和网络设备
CN110876185B (zh) * 2018-08-31 2021-07-09 中国移动通信有限公司研究院 指示信令的传输、接收方法、装置、网络侧设备及终端
WO2020077667A1 (zh) * 2018-10-18 2020-04-23 Oppo广东移动通信有限公司 一种启动定时器的方法及装置、终端
CN113472510B (zh) * 2018-10-30 2024-05-14 北京小米移动软件有限公司 下行控制信息接收方法、装置及存储介质
CN111148259B (zh) * 2018-11-02 2021-10-26 华为技术有限公司 一种通信方法及装置
US20220007418A1 (en) * 2018-11-12 2022-01-06 Beijing Xiaomi Mobile Software Co., Ltd. Method and device for configuring bandwidth part
CN111356236B (zh) * 2018-12-24 2022-11-11 华为技术有限公司 上行传输的方法、上行传输的装置、以及终端设备
CN111698686B (zh) * 2019-03-11 2023-01-13 中国移动通信有限公司研究院 无线通信方法及频率分配装置
CN111698778B (zh) * 2019-03-15 2023-05-09 华为技术有限公司 指示资源的方法和装置
WO2021035734A1 (zh) * 2019-08-30 2021-03-04 北京小米移动软件有限公司 数据传输方法、装置及存储介质
CN112583546B (zh) * 2019-09-27 2022-07-19 维沃移动通信有限公司 资源配置方法、装置、设备及存储介质
KR20220140613A (ko) * 2020-02-14 2022-10-18 후아웨이 테크놀러지 컴퍼니 리미티드 자원 지시 방법, 자원 결정 방법, 및 장치
CN111615201B (zh) * 2020-04-15 2024-02-06 北京云智软通信息技术有限公司 Coreset资源分配和指示方法及设备
CN113596993A (zh) * 2020-04-30 2021-11-02 中国移动通信有限公司研究院 信息上报方法、接收方法、装置、终端及网络侧设备
CN115706642B (zh) * 2021-08-06 2024-04-12 大唐移动通信设备有限公司 一种csi-im资源分配方法及cri计算方法
CN116582891B (zh) * 2023-07-13 2023-10-17 上海铂联通信技术有限公司 5g无线网络系统的负载优化方法、装置、介质及终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272615A (zh) * 2007-03-22 2008-09-24 中兴通讯股份有限公司 资源分配信令中的资源位置域传输方法及装置
CN102083226A (zh) * 2010-06-08 2011-06-01 大唐移动通信设备有限公司 一种物理资源块资源信息指示及确定方法、设备
CN103298117A (zh) * 2012-02-29 2013-09-11 电信科学技术研究院 一种时频资源的指示及确认方法和装置
WO2016163922A1 (en) * 2015-04-10 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Radio access node, wireless device and methods performed therein

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101378289B (zh) * 2008-09-23 2014-03-19 中兴通讯股份有限公司 物理资源的表示方法和装置
US9949261B2 (en) 2009-10-15 2018-04-17 Qualcomm Incorporated Method and apparatus for conveying resource assignment for multiple system bandwidths
CN102014444B (zh) 2009-12-31 2013-04-17 电信科学技术研究院 分配下行资源及实现下行数据接收的方法、装置
WO2011082534A1 (zh) 2010-01-08 2011-07-14 华为技术有限公司 资源分配方法及装置
CN102196495B (zh) * 2010-03-03 2013-11-20 电信科学技术研究院 下行数据传输方法、系统和设备
CN102202407B (zh) * 2010-03-23 2014-04-16 电信科学技术研究院 资源分配方法和设备
CN103220796B (zh) * 2012-01-21 2016-09-21 电信科学技术研究院 一种下行数据传输方法及其设备
CN103298118B (zh) * 2012-02-29 2016-04-13 电信科学技术研究院 一种时频资源的指示及确认方法和装置
EP2693655A1 (en) * 2012-08-03 2014-02-05 Alcatel Lucent Coordinated multipoint transmissions
CN104378826B (zh) 2013-08-14 2018-08-07 电信科学技术研究院 一种传输资源的确定、指示方法及终端、基站
CN105099634B (zh) * 2014-05-09 2019-05-07 中兴通讯股份有限公司 动态资源的分配方法及装置、基站、终端
US20160227539A1 (en) 2015-01-30 2016-08-04 Alcatel-Lucent Usa Inc. Frequency Resource And/Or Modulation & Coding Scheme Indicator For Machine Type Communication Device
CN105991270B (zh) * 2015-02-11 2019-09-17 电信科学技术研究院 一种降低干扰的方法和设备
EP3243341B1 (en) * 2015-04-10 2019-06-26 HFI Innovation Inc. Resource allocation design for low cost machine-type communication
CN106413105B (zh) 2015-07-30 2020-04-07 中国移动通信集团公司 一种资源传输的指示方法、装置、网络侧设备及终端
CN106455103B (zh) 2016-11-30 2022-12-20 宇龙计算机通信科技(深圳)有限公司 资源配置方法和资源配置装置
CN113115443B (zh) 2017-02-27 2022-12-23 维沃软件技术有限公司 一种资源分配指示方法、基站及终端
BR112020016585A2 (pt) * 2018-02-16 2020-12-15 Telefonaktiebolaget Lm Ericsson (Publ) Nó de rede, dispositivo sem fio, e, métodos realizados por um nó de rede e por um dispositivo sem fio
CN112566267B (zh) * 2018-04-02 2021-10-15 华为技术有限公司 资源指示值的获取方法及装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101272615A (zh) * 2007-03-22 2008-09-24 中兴通讯股份有限公司 资源分配信令中的资源位置域传输方法及装置
CN102083226A (zh) * 2010-06-08 2011-06-01 大唐移动通信设备有限公司 一种物理资源块资源信息指示及确定方法、设备
CN103298117A (zh) * 2012-02-29 2013-09-11 电信科学技术研究院 一种时频资源的指示及确认方法和装置
WO2016163922A1 (en) * 2015-04-10 2016-10-13 Telefonaktiebolaget Lm Ericsson (Publ) Radio access node, wireless device and methods performed therein

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113543345A (zh) * 2020-04-13 2021-10-22 维沃移动通信有限公司 资源确定方法、指示方法及设备
CN113543345B (zh) * 2020-04-13 2023-07-07 维沃移动通信有限公司 资源确定方法、指示方法及设备

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