WO2019136778A1 - 发送数据的方法、接收数据的方法、终端设备和网络设备 - Google Patents

发送数据的方法、接收数据的方法、终端设备和网络设备 Download PDF

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Publication number
WO2019136778A1
WO2019136778A1 PCT/CN2018/074357 CN2018074357W WO2019136778A1 WO 2019136778 A1 WO2019136778 A1 WO 2019136778A1 CN 2018074357 W CN2018074357 W CN 2018074357W WO 2019136778 A1 WO2019136778 A1 WO 2019136778A1
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Prior art keywords
target resource
terminal device
configuration information
network device
time index
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PCT/CN2018/074357
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English (en)
French (fr)
Inventor
林亚男
Original Assignee
Oppo广东移动通信有限公司
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 Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to MX2020007484A priority Critical patent/MX2020007484A/es
Priority to AU2018401637A priority patent/AU2018401637A1/en
Priority to BR112020014162-3A priority patent/BR112020014162A2/pt
Priority to CN201880079628.1A priority patent/CN111466144A/zh
Priority to EP18900192.8A priority patent/EP3737178B1/en
Priority to KR1020207022873A priority patent/KR20200108314A/ko
Priority to CA3088215A priority patent/CA3088215A1/en
Priority to JP2020538538A priority patent/JP2021515434A/ja
Publication of WO2019136778A1 publication Critical patent/WO2019136778A1/zh
Priority to US16/925,823 priority patent/US11546913B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W8/00Network data management
    • H04W8/02Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08Mobility data transfer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0032Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044Arrangements for allocating sub-channels of the transmission path allocation of payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10Dynamic resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0231Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/02Traffic management, e.g. flow control or congestion control
    • H04W28/0268Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W80/00Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08Upper layer protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Definitions

  • Embodiments of the present invention relate to the field of communications, and more particularly, to a method of transmitting data, a method of receiving data, a terminal device, and a network device.
  • the fifth generation mobile communication technology (5-Generation, 5G) New Radio (NR) system introduces intra-slot and intra-slot frequency hopping.
  • 5G fifth generation mobile communication technology
  • NR New Radio
  • 5G also introduces Ultra-Reliable and Low Latency Communication (URLLC), which is characterized by ultra-high reliability (for example, 99.999) in extreme delays (for example, 1ms). %) transmission.
  • URLLC Ultra-Reliable and Low Latency Communication
  • Grant Free adopts the resource configuration mode of pre-configured ⁇ semi-permanent state, and the terminal can transmit on the configured resources according to service requirements. This technology avoids the process of the resource request (Schedule request, SR) and the buffer status report (BSR), which increases the effective transmission time of the terminal.
  • SR resource request
  • BSR buffer status report
  • the location at which the user initiates the transmission is flexible, including determining the location and starting at any location. Since the access user is uncontrollable at any location, the access user interference problem needs to be considered in the design of frequency hopping. For example, if the terminal device uses non-slot transmission, as shown in FIG. 1, the actual transmission of the terminal may only occur in the same frequency domain resource, and the non-slot transmission cannot obtain the frequency diversity gain, and may also The transmission resources of multiple terminals are overlapped, which leads to user conflicts.
  • a method of transmitting data, a method of receiving data, a terminal device, and a network device are provided. It can effectively improve the frequency diversity gain in non-slot transmission.
  • a method of transmitting data including:
  • the terminal device determines the target resource based on the time index and/or the configuration information; the terminal device sends the data to the network device on the target resource.
  • the terminal device in the embodiment of the present application directly determines the target resource according to the time index. Therefore, the terminal device can control the resource granularity of the target resource to meet the transmission requirement of the terminal device, and further, the actual transmission process of the data can be avoided. Occurs on the same frequency domain resource, thereby further improving the frequency diversity gain in non-slot transmission.
  • the terminal device determines the target resource based on the configuration information, the randomness of the interference can be improved as much as possible, and the same user is always avoided or frequently conflicted. Further, when the DMRS of the terminal device conflicts with other terminals, Effectively improve the performance of user identification and improve system transmission efficiency.
  • the unit of the time unit corresponding to the time index includes at least one of the following: at least one symbol, at least one time slot, and at least one transmission opportunity.
  • the unit of the time unit corresponding to the time index is determined by the high-level signaling or physical layer signaling sent by the terminal device by using the network device.
  • the method before the determining, by the terminal device, the target resource based on the time index and/or the configuration information, the method further includes:
  • the terminal device receives the configuration information sent by the network device, and the configuration information is exclusive information of the terminal device.
  • the determining, by the terminal device, the target resource based on the time index and/or the configuration information includes:
  • the terminal device determines the target resource according to the configuration information.
  • the configuration information includes at least one of the following information:
  • a first frequency hopping parameter RB start a second frequency hopping parameter RB offset , a number of available resources N, a frequency hopping parameter K, and a demarcation point parameter B, wherein the RB start represents the starting resource location, and the RB offset is used Obtaining a next hop resource location at the terminal device.
  • the determining, by the terminal device, the target resource according to the configuration information includes: determining, by the terminal device, the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the n represents the time index
  • the determining, by the terminal device, the target resource according to the configuration information includes: determining, by the terminal device, the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the n represents the time index
  • the determining, by the terminal device, the target resource according to the configuration information includes: determining, by the terminal device, the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the n represents the time index
  • the N is greater than or equal to 2.
  • the determining, by the terminal device, the target resource according to the configuration information includes: determining, by the terminal device, the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • the n represents the time index.
  • the configuration information includes location information of the target resource.
  • the determining, by the terminal device, the target resource according to the configuration information includes:
  • the terminal device determines the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the n represents the time index
  • the K is implicitly or explicitly configured by the network device.
  • the K is equal to the number of repeated transmissions of the data.
  • the K is equal to the first value; if the terminal device is configured with the number of times the data is repeatedly transmitted, K is equal to the number of times the data is repeatedly transmitted.
  • a method of receiving data including:
  • the network device determines configuration information for the terminal device to determine the target resource based on the time index, and the configuration information is exclusive information of the terminal device; the network device determines the target resource based on the configuration information; Receiving data sent by the terminal device on the target resource.
  • the method before the determining, by the network device, the target resource, based on the configuration information, the method further includes: the network device sending the configuration information to the terminal device.
  • a third aspect provides a terminal device, including: a processing unit, configured to determine a target resource based on a time index and/or configuration information; and a transceiver unit configured to send data to the network device on the target resource.
  • a fourth aspect provides a terminal device, including: a processor, configured to determine a target resource based on a time index and/or configuration information; and a transceiver, configured to send data to the network device on the target resource.
  • a network device including: a processing unit, configured to determine configuration information that is used by a terminal device to determine a target resource based on a time index, and the configuration information is exclusive information of the terminal device, based on the The configuration information determines the target resource, and the transceiver unit is configured to receive data sent by the terminal device on the target resource.
  • a network device including: a processor, configured to determine configuration information used by a terminal device to determine a target resource based on a time index, and the configuration information is exclusive information of the terminal device, based on the The configuration information determines the target resource, and the transceiver is configured to receive data sent by the terminal device on the target resource.
  • a computer readable medium for storing a computer program comprising instructions for performing the method embodiment of the first aspect or the second aspect described above.
  • a computer chip comprising: an input interface, an output interface, at least one processor, a memory, the processor is configured to execute code in the memory, and when the code is executed, the processing.
  • a computer chip comprising: an input interface, an output interface, at least one processor, and a memory, wherein the processor is configured to execute code in the memory, when the code is executed, the processing.
  • a communication system comprising the network device as described above, and the terminal device described above.
  • FIG. 1 is a schematic block diagram of a prior art resource location.
  • FIG. 2 is an example of an application scenario of the present invention according to an embodiment of the present invention.
  • FIG. 3 and FIG. 4 are schematic flowcharts of a method for transmitting information according to an embodiment of the present invention.
  • 5 to 9 are schematic block diagrams showing resource locations of target resources according to an embodiment of the present invention.
  • 10 and 11 are schematic block diagrams of a terminal device according to an embodiment of the present invention.
  • FIG 12 and 13 are schematic block diagrams of network devices according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a 5G application scenario according to an embodiment of the present invention.
  • the communication system 100 can include a terminal device 110 and a network device 120.
  • Network device 120 can communicate with terminal device 110 over an air interface. Multi-service transmission is supported between the terminal device 110 and the network device 120.
  • the embodiment of the present invention is only exemplified by the 5G communication system 100, but the embodiment of the present invention is not limited thereto. That is to say, the technical solution of the embodiment of the present invention can be applied to various scenarios including a 5G communication system.
  • a hybrid deployment scenario composed of a 5G communication system and a first communication system, and the like.
  • the first communication system can be any communication system.
  • LTE Long Term Evolution
  • TDD LTE Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the present invention describes various embodiments in connection with network devices and terminal devices.
  • the network device 120 may refer to any entity on the network side that is used to send or receive signals.
  • a base station device or the like in a 5G network may refer to any entity on the network side that is used to send or receive signals.
  • the terminal device 110 can be any terminal device. Specifically, the terminal device 110 can communicate with one or more core networks (Core Network) via a Radio Access Network (RAN), and can also be referred to as an access terminal, a user equipment (User Equipment, UE), Subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device.
  • RAN Radio Access Network
  • UE User Equipment
  • Subscriber unit Subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user device.
  • it can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), and a wireless communication function.
  • FIG. 3 is a schematic flowchart of a method for transmitting data according to an embodiment of the present invention.
  • the method includes:
  • the terminal device determines the target resource based on the time index and/or the configuration information.
  • the terminal device sends data to the network device on the target resource.
  • the terminal device may directly determine the target resource based on the time index, or the terminal device may determine the target resource by using configuration information sent by the network device. Then, the terminal device sends data to the network device on the target resource. Further, the configuration information includes information for the terminal device to determine the target resource based on a time index.
  • the terminal device determines the target resource based on the configuration information
  • the terminal device receives the configuration information sent by the network device, and the configuration information is the terminal. Exclusive information for the device.
  • the terminal device determines the target resource according to the configuration information.
  • the network device may also determine the target resource based on the configuration information, and receive data sent by the terminal device on the target resource.
  • the network device determines configuration information for determining, by the terminal device, the target resource based on the time index, and the configuration information is exclusive information of the terminal device, before the network device determines the target resource based on the configuration information, the network device The configuration information is sent to the terminal device.
  • the process of interaction between the network device and the terminal device in the embodiment of the present application includes:
  • the network device determines configuration information.
  • the network device sends the configuration information to the terminal device.
  • the network device determines the target resource based on the configuration information.
  • the network device receives data on the target resource.
  • the time index can be understood as an index of a time unit, where the time unit can be understood as a period of time.
  • the length of the time period in this embodiment of the present application is not specifically limited.
  • the unit of the time unit corresponding to the time index includes at least one of the following: at least one symbol, at least one time slot, and at least one transmission opportunity.
  • the unit of the time unit corresponding to the time index may be one symbol, or a time period composed of a plurality of symbols, or one slot (Slot), or a time period composed of a plurality of slots.
  • the unit of the time unit corresponding to the time index is determined by the high-level signaling or physical layer signaling sent by the terminal device by using the network device.
  • the unit of the time unit corresponding to the time index may be directly indicated by the network device, or may be indirectly indicated by the network device, and the unit of the time unit corresponding to the time index may be specified by a protocol, which is not specifically limited in this application.
  • time unit involved in the embodiment of the present application may be referred to as a relative time unit, and may also be an absolute time unit, which is not specifically limited in this embodiment.
  • the terminal device in the embodiment of the present application directly determines the target resource according to the time index. Therefore, the terminal device can control the resource granularity of the target resource to meet the transmission requirement of the terminal device, and further, the actual transmission process of the data can be avoided. Occurs on the same frequency domain resource, thereby further improving the frequency diversity gain in non-slot transmission.
  • the terminal device determines the target resource based on the configuration information, the randomness of the interference can be improved as much as possible, and the same user is always or frequently conflicted. Further, the demodulation reference signal of the terminal device (Demodulation Reference Signal, When DMRS) collides with other terminals, it can effectively improve the performance of user identification and improve system transmission efficiency.
  • DMRS Demodulation Reference Signal
  • the terminal device may directly determine the target resource based on the time index, and further control the resource granularity of the target resource.
  • the terminal device may also directly control the resource granularity of the target resource based on the configuration information and determine the target resource, and avoid resource conflicts.
  • the embodiment of the present application does not specifically limit the implementation manner of determining the target resource.
  • the terminal device may also determine the target resource according to the number of times of data transmission. That is, the terminal device determines the resource location of the target resource based on the number of times the data is transmitted.
  • the configuration information includes at least one of the following information:
  • a first frequency hopping parameter RB start a second frequency hopping parameter RB offset , a number of available resources N, a frequency hopping parameter K, and a demarcation point parameter B, wherein the RB start represents the starting resource location, and the RB offset is used for the terminal
  • the device obtains the next hop resource location. Thereby, the terminal device can acquire the target resource based on each parameter information in the configuration information.
  • the implementation manner of determining the target resource based on the configuration information is applicable to the terminal device side and the network device side. Therefore, in order to avoid redundancy, the terminal device side is taken as an example for exemplary description.
  • the terminal device may determine the target resource according to formula (1):
  • the RB start (n) represents the target resource
  • the mod represents a modulo operation
  • the configuration information may include a first frequency hopping parameter RB start and/or a second frequency hopping parameter RB offset .
  • the terminal device can determine the target resource according to formula (2):
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • the unit of the time unit is a transmission opportunity.
  • the configuration information may include a first frequency hopping parameter RB start and/or a second frequency hopping parameter RB offset .
  • the terminal device can determine the target resource according to formula (3):
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • the configuration information may include any one of a first frequency hopping parameter RB start , a second frequency hopping parameter RB offset, and a number of available resources N.
  • the N may be greater than or equal to 2.
  • the terminal device can determine the target resource according to formula (4):
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • the configuration information may include any one of a first frequency hopping parameter RB start , a second frequency hopping parameter RB offset, and a demarcation point parameter B.
  • B 2 in the configuration information of user 2.
  • the probability of occurrence of resource conflict between User 1 and User 2 can be effectively reduced.
  • the terminal device can determine the target resource according to formula (5):
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • the configuration information may include any one of a first frequency hopping parameter RB start , a second frequency hopping parameter RB offset , and a frequency hopping parameter K.
  • the K can be implicitly or explicitly configured by the network device.
  • the K is equal to the number of repeated transmissions of the data.
  • the K may be equal to the first value by default; if the terminal device is configured with the number of times of repeated transmission of the data, the K is equal to the repeated transmission of the data. frequency.
  • the K may default to be equal to 2; if the terminal device is configured with the number of times the data is repeatedly transmitted, the K is equal to the number of times the data is repeatedly transmitted.
  • the configuration information includes location information of the target resource.
  • the terminal device can directly send data to the network device based on the location information of the target resource.
  • the configuration information in the embodiment of the present application includes a series of transmission resources.
  • User 1 is configured with ⁇ RB_1, RB_3, RB_1, RB_3, RB_1 ⁇
  • User 2 is configured with ⁇ RB_3, RB_1, RB_2, RB_1, RB_3 ⁇ .
  • the manner of the embodiment of the present application can effectively reduce the probability of resource conflicts between the user 1 and the user 2, even without conflicts.
  • FIG. 10 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • the terminal device 400 includes:
  • the processing unit 410 is configured to determine a target resource based on the time index and/or the configuration information, and the transceiver unit 420 is configured to send data to the network device on the target resource.
  • the unit of the time unit corresponding to the time index includes at least one of the following: at least one symbol, at least one time slot, and at least one transmission opportunity.
  • the unit of the time unit corresponding to the time index is determined by the higher layer signaling or physical layer signaling sent by the terminal device by using the network device.
  • the transceiver unit 420 is further configured to receive, by the processing unit 410, the configuration information sent by the network device before determining the target resource based on the time index and/or the configuration information, and the configuration information is the exclusive information of the terminal device.
  • the processing unit 410 is specifically configured to: determine the target resource according to the configuration information.
  • the configuration information includes at least one of the following information: a first frequency hopping parameter RB start , a second frequency hopping parameter RB offset , a number of available resources N, a frequency hopping parameter K, and a demarcation point parameter B, where RB start indicates the starting resource location, and the RB offset is used by the terminal device to obtain the next hop resource location.
  • processing unit 410 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • processing unit 410 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • processing unit 410 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • the N is greater than or equal to 2.
  • processing unit 410 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • processing unit 410 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • the K is implicitly or explicitly configured by the network device.
  • the K is equal to the number of repeated transmissions of the data.
  • the K is equal to the first value; if the terminal device is configured with the number of times the data is repeatedly transmitted, the K is equal to the number of times the data is repeatedly transmitted.
  • the configuration information includes location information of the target resource.
  • the processing unit 410 may be implemented by a processor, and the transceiver unit 420 may be implemented by a transceiver.
  • the terminal device 500 may include a processor 510, a transceiver 520, and a memory 530.
  • the memory 530 can be used to store indication information, and can also be used to store code, instructions, and the like executed by the processor 510.
  • the various components in the terminal device 500 are connected by a bus system, wherein the bus system includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • the terminal device 500 shown in FIG. 11 can implement the various processes implemented by the terminal device in the foregoing method embodiments of FIG. 3 and FIG. 4, and details are not repeatedly described herein.
  • FIG. 12 is a schematic block diagram of a network device according to an embodiment of the present application.
  • the network device 600 includes:
  • the processing unit 610 is configured to determine configuration information that is used by the terminal device to determine the target resource based on the time index, and the configuration information is the exclusive information of the terminal device, and the target resource is determined based on the configuration information, and the transceiver unit 620 is configured to On the target resource, the data sent by the terminal device is received.
  • the transceiver unit 620 is further configured to send the configuration information to the terminal device before the processing unit 610 determines the target resource based on the configuration information.
  • the unit of the time unit corresponding to the time index includes at least one of the following: at least one symbol, at least one time slot, and at least one transmission opportunity.
  • the unit of the time unit corresponding to the time index is determined by the higher layer signaling or physical layer signaling sent by the terminal device by using the network device.
  • the configuration information includes at least one of the following information:
  • a first frequency hopping parameter RB start a second frequency hopping parameter RB offset , a number of available resources N, a frequency hopping parameter K, and a demarcation point parameter B, wherein the RB start represents the starting resource location, and the RB offset is used for the terminal
  • the device obtains the next hop resource location.
  • processing unit 610 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • processing unit 610 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • processing unit 610 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the mod Indicates the size of the bandwidth portion, where n represents the time index.
  • the N is greater than or equal to 2.
  • processing unit 610 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • processing unit 610 is specifically configured to: determine the target resource according to the following formula:
  • the RB(n) represents the target resource
  • the mod represents a modulo operation
  • the ceiling() represents a rounding operation
  • the K is implicitly or explicitly configured by the network device.
  • the K is equal to the number of repeated transmissions of the data.
  • the K is equal to the first value; if the terminal device is configured with the number of times the data is repeatedly transmitted, the K is equal to the number of times the data is repeatedly transmitted.
  • the configuration information includes location information of the target resource.
  • the processing unit 610 may be implemented by a processor, and the transceiver unit 620 may be implemented by a transceiver.
  • network device 700 can include a processor 710, a transceiver 720, and a memory 730.
  • the network device 700 can implement the various processes implemented by the network device in the foregoing method embodiments of FIG. 3 and FIG. 4, and details are not described herein again to avoid repetition. That is, the method embodiment in the embodiment of the present invention may be implemented by a processor and a transceiver.
  • each step of the method embodiment in the embodiment of the present invention may be completed by an integrated logic circuit of hardware in a processor or an instruction in a form of software. More specifically, the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software modules can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory, and the processor reads the information in the memory and combines the hardware to complete the steps of the above method.
  • the processor mentioned in the embodiment of the present invention may be an integrated circuit chip, which has signal processing capability, and may implement or execute the disclosed methods, steps, and logic blocks in the embodiments of the present invention.
  • the above processor may be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or Other programmable logic devices, transistor logic devices, discrete hardware components, and the like.
  • the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory referred to in the embodiments of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (ROMM), an erasable programmable read only memory (erasable PROM, EPROM), or an electrical Erase programmable EPROM (EEPROM) or flash memory.
  • the volatile memory can be a random access memory (RAM) that acts as an external cache.
  • the memory in the embodiment of the present invention may also be a static random access memory (SRAM), a dynamic random access memory (DRAM), or a dynamic random access memory (DRAM).
  • SDRAM Synchronous dynamic random access memory
  • DDR double data rate synchronous dynamic random access memory
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous connection Synchro link DRAM
  • DR RAM direct memory bus
  • the disclosed systems, devices, and methods may be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined.
  • 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 objectives of the embodiments of the present invention.
  • each functional unit in the embodiment of the present invention 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 technical solution of the embodiments of the present invention may be embodied in the form of a software product stored in a storage medium.
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method of the embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory, a random access memory, a magnetic disk, or an optical disk.

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Abstract

提供了一种发送数据的方法、接收数据的方法、终端设备和网络设备。该方法包括:终端设备基于时间索引和/或配置信息确定目标资源;该终端设备在该目标资源上,向网络设备发送数据。由于本申请实施例中的终端设备是根据时间索引直接确定目标资源的,因此,该终端设备可以控制该目标资源的资源粒度满足该终端设备的传输要求,进而,能够避免数据的实际传输过程仅发生在同一个频域资源上,进一步能够提高non-slot传输中的频率分集增益。此外,由于该终端设备基于配置信息确定该目标资源时,能够尽可能的提高干扰的随机性,避免相同的用户总是或频繁冲突,进而,该终端设备的DMRS与其它终端发生冲突时,能够有效提高用户识别的性能。

Description

发送数据的方法、接收数据的方法、终端设备和网络设备
本申请要求于2018年01月10日提交中国专利局、申请号为PCT/CN2018/072169、发明名称为“发送数据的方法、接收数据的方法、终端设备和网络设备”的国际专利申请的优先权,其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及通信领域,并且更具体地,涉及发送数据的方法、接收数据的方法、终端设备和网络设备。
背景技术
目前,第五代移动通信技术(5-Generation,5G)新空口(New Radio,NR)***引入了时隙内(inter-slot)和时隙内的跳频(intra-slot frequency hopping)。并且,intra-slot frequency hopping讨论比较充分,但inter-slot基本没有明晰的结论。因此,当前的intra-slot frequency hopping是无法工作的。
另外,5G还引入了低时延高可靠通信(Ultra-Reliable and Low Latency Communication,URLLC),该通信业务的特征是在极端的时延内(例如,1ms)实现超高可靠性(例如,99.999%)的传输。为了实现这个目标,免授权(Grant free)概念被提出来。Grant free采用了预配置\半永久状态的资源配置方式,终端可以根据业务需求在配置的资源上传输。这种技术避免了资源请求(Schedule request,SR)和缓存状态上报(Buffer status report,BSR)的过程,增加了终端有效传输时间。
但是,在Grant free传输中,用户发起传输的位置是比较灵活的,包括确定位置和任意位置起始。由于任意位置起始,接入用户不可控,所以,在跳频的设计中也需要考虑接入用户干扰问题。例如,如果终端设备采用非时隙(non-slot)传输时,如图1所示,终端的实际传输可能只发生在同一个频域资源,不能保证non-slot传输获得频率分集增益,也可能使得多个终端的传输资源发生重叠,进而导致用户冲突。
发明内容
提供了一种发送数据的方法、接收数据的方法、终端设备和网络设备。能够有效提高non-slot传输中的频率分集增益。
第一方面,提供了一种发送数据的方法,包括:
终端设备基于时间索引和/或配置信息确定目标资源;所述终端设备在所述目标资源上,向网络设备发送数据。
由于本申请实施例中的终端设备是根据时间索引直接确定目标资源的,因此,该终端设备可以控制该目标资源的资源粒度满足该终端设备的传输要求,进而,能够避免数据的实际传输过程仅发生在同一个频域资源上,由此,进一步能够提高non-slot传输中的频率分集增益。
此外,由于该终端设备基于配置信息确定该目标资源时,能够尽可能的提高干扰的随机性,避免相同的用户总是或频繁冲突,进而,该终端设备的DMRS与其它终端发生冲突时,能够有效提高用户识别的性能,提高***传输效率。
在一些可能的实现方式中,所述时间索引对应的时间单元的单位包括以下中的至少一项:至少一个符号、至少一个时隙和至少一个传输机会。
在一些可能的实现方式中,所述时间索引对应的时间单元的单位为所述终端设备通过所述网络设备发送的高层信令或者物理层信令确定。
在一些可能的实现方式中,所述终端设备基于时间索引和/或配置信息确定目标资源之前,所述方法还包括:
所述终端设备接收所述网络设备发送的所述配置信息,且所述配置信息为所述终端设备的专属信息。其中,所述终端设备基于时间索引和/或配置信息确定目标资源,包括:
所述终端设备根据所述配置信息,确定所述目标资源。
在一些可能的实现方式中,所述配置信息包括以下信息中的至少一项:
第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,所述RB start表示所述起始资源位置,所述RB offset用于所述终端设备获得下一跳资源位置。
在一些可能的实现方式中,所述终端设备根据所述配置信息,确定所述目标资源,包括:所述终端设备根据以下公式,确定所述目标资源:
Figure PCTCN2018074357-appb-000001
其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
Figure PCTCN2018074357-appb-000002
表示带宽部分大小,所述n表示所述时间索引。
在一些可能的实现方式中,所述终端设备根据所述配置信息,确定所述目标资源,包括:所述终端设备根据以下公式,确定所述目标资源:
Figure PCTCN2018074357-appb-000003
其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
Figure PCTCN2018074357-appb-000004
表示带宽部分大小,所述n表示所述时间索引。
在一些可能的实现方式中,所述终端设备根据所述配置信息,确定所述目标资源,包括:所述终端设备根据以下公式,确定所述目标资源:
Figure PCTCN2018074357-appb-000005
其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
Figure PCTCN2018074357-appb-000006
表示带宽部分大小,所述n表示所述时间索引。
在一些可能的实现方式中,所述N大于等于2。
在一些可能的实现方式中,所述终端设备根据所述配置信息,确定所述目标资源,包括:所述终端设备根据以下公式,确定所述目标资源:
Figure PCTCN2018074357-appb-000007
其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述ceiling()表示取整运算,所述
Figure PCTCN2018074357-appb-000008
表示带宽部分大小,所述n表示所述时间索引。
在一些可能的实现方式中,所述配置信息包括所述目标资源的位置信息。
在一些可能的实现方式中,所述终端设备根据所述配置信息,确定所述目标资源,包括:
所述终端设备根据以下公式,确定所述目标资源:
Figure PCTCN2018074357-appb-000009
其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
Figure PCTCN2018074357-appb-000010
表示带宽部分大小,所述n表示所述时间索引。
在一些可能的实现方式中,所述K通过所述网络设备隐式或显式的配置。
在一些可能的实现方式中,所述K等于所述数据的重复传输的次数。
在一些可能的实现方式中,若所述终端设备未配置所述数据的重复传输的次数,则所述K等于第一数值;若所述终端设备配置有所述数据重复传输的次数,则所述K等于所述数据重复传输的次数。
第二方面,提供了一种接收数据的方法,包括:
网络设备确定用于终端设备基于时间索引确定目标资源的配置信息,且所述配置信息为所述终端设备的专属信息;所述网络设备基于所述配置信息确定目标资源;所述终端设备在所述目标资源上,接收终端设备发送的数据。
在一些可能的实现方式中,所述网络设备基于所述配置信息确定目标资源之前,所述方法还包括:所述网络设备向所述终端设备发送所述配置信息。
第三方面,提供了一种终端设备,包括:处理单元,用于基于时间索引和/或配置信息确定目标资源;收发单元,用于在所述目标资源上,向网络设备发送数据。
第四方面,提供了一种终端设备,包括:处理器,用于基于时间索引和/或配置信息确定目标资源;收发器,用于在所述目标资源上,向网络设备发送数据。
第五方面,提供了一种网络设备,包括:处理单元,用于确定用于终端设备基于时间索引确定目标资源的配置信息,且所述配置信息为所述终端设备的专属信息,基于所述配置信息确定所述目标资源;收发单元,用于在所述目标资源上,接收终端设备发送的数据。
第六方面,提供了一种网络设备,包括:处理器,用于确定用于终端设备基于时间索引确定目标资源的配置信息,且所述配置信息为所述终端设备的专属信息,基于所述配置信息确定所述目标资源;收发器,用于在所述目 标资源上,接收终端设备发送的数据。
第七方面,提供了一种计算机可读介质,用于存储计算机程序,该计算机程序包括用于执行上述第一方面或第二方面的方法实施例的指令。
第八方面,提供了一种计算机芯片,包括:输入接口、输出接口、至少一个处理器、存储器,所述处理器用于执行所述存储器中的代码,当所述代码被执行时,所述处理器可以实现上述第一方面及各种实现方式中的发送数据的方法中由终端设备执行的各个过程。
第九方面,提供了一种计算机芯片,包括:输入接口、输出接口、至少一个处理器、存储器,所述处理器用于执行所述存储器中的代码,当所述代码被执行时,所述处理器可以实现前述第二方面及各种实现方式中的接收数据的方法中由网络设备执行的各个过程。
第十方面,提供了一种通信***,包括前述所述的网络设备,以及前述所述的终端设备。
附图说明
图1是现有技术的资源位置的示意性框图。
图2是本发明实施例的本发明应用场景的示例。
图3和图4是本发明实施例的传输信息的方法的示意性流程图。
图5至图9是本发明实施例的目标资源的资源位置的示意性框图。
图10和图11是本发明实施例的终端设备的示意性框图。
图12和图13是本发明实施例的网络设备的示意性框图。
具体实施方式
图2是本发明实施例的5G应用场景的示意图。
如图2所示,通信***100可以包括终端设备110和网络设备120。网络设备120可以通过空口与终端设备110通信。终端设备110和网络设备120之间支持多业务传输。
应理解,本发明实施例仅以5G通信***100进行示例性说明,但本发明实施例不限定于此。也就是说,本发明实施例的技术方案可以应用于包括5G通信***的各种场景。例如,5G通信***和第一通信***构成的混合部署场景等等。其中,该第一通信***可以是任一种通信***。例如:长期演进(Long Term Evolution,LTE)***、LTE时分双工(Time Division Duplex,TDD)、通用移动通信***(Universal Mobile Telecommunication System,UMTS)等。
此外,本发明结合网络设备和终端设备描述了各个实施例。
其中,网络设备120可以指网络侧的任一种用来发送或接收信号的实体。例如,5G网络中的基站设备等。
终端设备110可以是任意终端设备。具体地,终端设备110可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network) 进行通信,也可称为接入终端、用户设备(User Equipment,UE)、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。例如,可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备等。
图3是本发明实施例的发送数据的方法的示意性流程图。
具体而言,如图3所示,该方法包括:
210,终端设备基于时间索引和/或配置信息确定目标资源。
220,该终端设备在该目标资源上,向网络设备发送数据。
具体而言,终端设备可以基于时间索引直接确定目标资源,或者,该终端设备可以通过网络设备发送的配置信息确定该目标资源。然后,该终端设备在该目标资源上,向该网络设备发送数据。更进一步地,该配置信息包括用于该终端设备基于时间索引确定该目标资源的信息。
进一步地,如果该终端设备是基于该配置信息确定该目标资源的,则该终端设备该配置信息确定目标资源之前,该终端设备接收该网络设备发送的该配置信息,且该配置信息为该终端设备的专属信息。由此,该终端设备根据该配置信息,确定该目标资源。该网络设备也可以基于该配置信息确定该目标资源,并在该目标资源上接收终端设备发送的数据。
换句话说,该网络设备确定用于终端设备基于时间索引确定目标资源的配置信息,且该配置信息为该终端设备的专属信息,该网络设备基于该配置信息确定该目标资源之前,该网络设备向该终端设备发送该配置信息。
具体而言,如图4所示,本申请实施例的网络设备和终端设备之间的交互的过程包括:
310,该网络设备确定配置信息。
320,该网络设备向该终端设备发送该配置信息。
330,该网络设备基于该配置信息确定该目标资源。
340,该网络设备该目标资源上,接收数据。
应理解,本申请实施例中,该时间索引可以理解为时间单元的索引,其中,该时间单元可以理解为一段时间。但本申请实施例对这一段时间的时间长度不做具体限定。
例如,在一个实施例中,该时间索引对应的时间单元的单位包括以下中的至少一项:至少一个符号、至少一个时隙和至少一个传输机会。具体地,例如,该时间索引对应的时间单元的单位可以是一个符号,或由多个符号组成的时间段,或1个时隙(Slot),或由多个slot组成的时间段。
进一步地,该时间索引对应的时间单元的单位为该终端设备通过该网络设备发送的高层信令或者物理层信令确定。
例如,该时间索引对应的时间单元的单位可以由网络设备直接指示,也 可以由网络设备间接指示,还可以通过协议对该时间索引对应的时间单元的单位进行规定,本申请不做具体限定。
更进一步地,本申请实施例中涉及的该时间单元可以指相对时间单元,也可以指绝对时间单元,本申请实施例不做具体限定。
由于本申请实施例中的终端设备是根据时间索引直接确定目标资源的,因此,该终端设备可以控制该目标资源的资源粒度满足该终端设备的传输要求,进而,能够避免数据的实际传输过程仅发生在同一个频域资源上,由此,进一步能够提高non-slot传输中的频率分集增益。
此外,由于该终端设备基于配置信息确定该目标资源时,能够尽可能的提高干扰的随机性,避免相同的用户总是或频繁冲突,进而,该终端设备的解调参考信号(Demodulation Reference Signal,DMRS)与其它终端发生冲突时,能够有效提高用户识别的性能,提高***传输效率。
需要注意的是,本申请实施例中,该终端设备可以直接基于时间索引确定该目标资源,进而控制该目标资源的资源粒度。该终端设备也可以直接基于该配置信息控制该目标资源的资源粒度并确定该目标资源,以及避免资源冲突。但本申请实施例对确定该目标资源的实现方式不做具体限定。
例如,该终端设备也可以根据数据的传输次数确定该目标资源。即,该终端设备基于数据的传输次数确定该目标资源的资源位置。
下面针对本申请实施例中终端设备基于该配置信息确定该目标资源的实现方式进行示例性说明:
在一个实施例中,该配置信息包括以下信息中的至少一项:
第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,该RB start表示该起始资源位置,该RB offset用于该终端设备获得下一跳资源位置。由此,终端设备可以基于该配置信息中的各个参数信息,获取该目标资源。
应理解,本申请实施例中,基于该配置信息确定该目标资源的实现方式均适用于终端设备侧和网络设备侧,因此,为了避免重复,下面以终端设备侧为例进行示例性说明。
下面对该终端设备基于上述配置信息中示例的参数确定该目标资源的具体实现方式进行示例性说明:
在一个实施例中,该终端设备可以根据公式(1),确定该目标资源:
Figure PCTCN2018074357-appb-000011
其中,该RB start(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000012
表示带宽部分大小,该n表示该时间索引。
具体地,如图5所示,由于目标资源的资源粒度以时间索引对应的时间单元为单位,因此,能够避免数据的实际传输过程仅发生在同一个频域资源上,进一步能够提高non-slot传输中的频率分集增益。应理解,在利用上述公式(1)确定该目标资源时,该配置信息可以包括第一跳频参数RB start和/ 或第二跳频参数RB offset
在另一个实施例中,该终端设备可以根据公式(2),确定该目标资源:
Figure PCTCN2018074357-appb-000013
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000014
表示带宽部分大小,该n表示该时间索引。
具体地,如图6所示,该时间单元的单位为一个传输机会。应理解,在利用上述公式(2)确定该目标资源时,该配置信息可以包括第一跳频参数RB start和/或第二跳频参数RB offset
在另一个实施例中,该终端设备可以根据公式(3),确定该目标资源:
Figure PCTCN2018074357-appb-000015
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000016
表示带宽部分大小,该n表示该时间索引。
应理解,在利用上述公式(3)确定该目标资源时,该配置信息可以包括第一跳频参数RB start、第二跳频参数RB offset以及可用资源数N中的任一项。
例如,假设
Figure PCTCN2018074357-appb-000017
用户1的配置信息中RB offset=2,可用资源数N=2。用户2的配置信息中RB offset=1,可用资源数N=3。如图7所示,能够有效降低用户1和用户2的发生资源冲突的概率。
进一步地,本申请实施例中,该N可以大于或等于2。
再如,该终端设备可以根据公式(4),确定该目标资源:
Figure PCTCN2018074357-appb-000018
其中,该RB(n)表示该目标资源,该mod表示取模运算,该ceiling()表示取整运算,该
Figure PCTCN2018074357-appb-000019
表示带宽部分大小,该n表示该时间索引。
应理解,在利用上述公式(4)确定该目标资源时,该配置信息可以包括第一跳频参数RB start、第二跳频参数RB offset以及分界点参数B中的任一项。
例如,假设本申请实施例中的配置信息包括和分界点参数B,且用户1的配置信息中B=1。用户2的配置信息中B=2。如图8所示,能够有效降低用户1和用户2的发生资源冲突的概率。
再如,该终端设备可以根据公式(5),确定该目标资源:
Figure PCTCN2018074357-appb-000020
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000021
表示带宽部分大小,该n表示该时间索引。
应理解,在利用上述公式(4)确定该目标资源时,该配置信息可以包括第一跳频参数RB start、第二跳频参数RB offset以及跳频参数K中的任一项。
其中,该K可以通过该网络设备隐式或显式的配置。
例如,该K等于该数据的重复传输的次数。
进一步地,若该终端设备未配置该数据的重复传输的次数,则该K可以 默认为等于第一数值;若该终端设备配置有该数据重复传输的次数,则该K等于该数据重复传输的次数。
例如,若该终端设备未配置该数据的重复传输的次数,则该K可以默认为等于2;若该终端设备配置有该数据重复传输的次数,则该K等于该数据重复传输的次数。
还应理解,上述公式(1)、公式(2)、公式(3)、公式(4)和公式(5)仅是本申请实施例中终端设备基于该配置信息中的调频参数确定该目标资源的示例性描述,本申请实施例中终端设备基于该配置信息确定该目标资源的方式并不限于以上公式。
在另一个实施例中,该配置信息包括该目标资源的位置信息。由此,终端设备可以直接基于该目标资源的位置信息,向该网络设备发送数据。
例如,假设本申请实施例中的配置信息包括一系列传输资源。如图9所示,假设用户1配置有{RB_1,RB_3,RB_1,RB_3,RB_1},并且用户2配置有{RB_3,RB_1,RB_2,RB_1,RB_3}。则本申请实施例的方式能够有效降低用户1和用户2的发生资源冲突的概率,甚至是无冲突。
图10是本申请实施例的终端设备的示意性框图。
具体而言,如图10所示,该终端设备400包括:
处理单元410,用于基于时间索引和/或配置信息确定目标资源;收发单元420,用于在该目标资源上,向网络设备发送数据。
可选地,该时间索引对应的时间单元的单位包括以下中的至少一项:至少一个符号、至少一个时隙和至少一个传输机会。
可选地,该时间索引对应的时间单元的单位为该终端设备通过该网络设备发送的高层信令或者物理层信令确定。
可选地,该收发单元420还用于:该处理单元410基于时间索引和/或配置信息确定目标资源之前,接收该网络设备发送的该配置信息,且该配置信息为该终端设备的专属信息。其中,该处理单元410具体用于:根据该配置信息,确定该目标资源。
可选地,该配置信息包括以下信息中的至少一项:第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,该RB start表示该起始资源位置,该RB offset用于该终端设备获得下一跳资源位置。
可选地,该处理单元410具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000022
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000023
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元410具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000024
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000025
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元410具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000026
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000027
表示带宽部分大小,该n表示该时间索引。
可选地,该N大于等于2。
可选地,该处理单元410具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000028
其中,该RB(n)表示该目标资源,该mod表示取模运算,该ceiling()表示取整运算,该
Figure PCTCN2018074357-appb-000029
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元410具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000030
其中,该RB(n)表示该目标资源,该mod表示取模运算,该ceiling()表示取整运算,该
Figure PCTCN2018074357-appb-000031
表示带宽部分大小,该n表示该时间索引。
可选地,该K通过该网络设备隐式或显式的配置。
可选地,该K等于该数据的重复传输的次数。
可选地,若该终端设备未配置该数据的重复传输的次数,则该K等于第一数值;若该终端设备配置有该数据重复传输的次数,则该K等于该数据重复传输的次数。
可选地,该配置信息包括该目标资源的位置信息。
本发明实施例中,处理单元410可有处理器实现,收发单元420可由收发器实现。如图11所示,终端设备500可以包括处理器510、收发器520和存储器530。其中,存储器530可以用于存储指示信息,还可以用于存储处理器510执行的代码、指令等。终端设备500中的各个组件通过总线***相连,其中,总线***除包括数据总线之外,还包括电源总线、控制总线和状态信号总线。
图11所示的终端设备500能够实现前述图3和图4的方法实施例中由终端设备所实现的各个过程,为避免重复,这里不再赘述。
图12是本申请实施例的网络设备的示意性框图。
具体而言,如图12所示,该网络设备600包括:
处理单元610,用于确定用于终端设备基于时间索引确定目标资源的配置信息,且该配置信息为该终端设备的专属信息,基于该配置信息确定该目标资源;收发单元620,用于在该目标资源上,接收终端设备发送的数据。
可选地,该收发单元620还用于:该处理单元610基于该配置信息确定该目标资源之前,向该终端设备发送该配置信息。
可选地,该时间索引对应的时间单元的单位包括以下中的至少一项:至 少一个符号、至少一个时隙和至少一个传输机会。
可选地,该时间索引对应的时间单元的单位为该终端设备通过该网络设备发送的高层信令或者物理层信令确定。
可选地,该配置信息包括以下信息中的至少一项:
第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,该RB start表示该起始资源位置,该RB offset用于该终端设备获得下一跳资源位置。
可选地,该处理单元610具体用于:根据下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000032
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000033
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元610具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000034
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000035
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元610具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000036
其中,该RB(n)表示该目标资源,该mod表示取模运算,该
Figure PCTCN2018074357-appb-000037
表示带宽部分大小,该n表示该时间索引。
可选地,该N大于等于2。
可选地,该处理单元610具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000038
其中,该RB(n)表示该目标资源,该mod表示取模运算,该ceiling()表示取整运算,该
Figure PCTCN2018074357-appb-000039
表示带宽部分大小,该n表示该时间索引。
可选地,该处理单元610具体用于:根据以下公式,确定该目标资源:
Figure PCTCN2018074357-appb-000040
其中,该RB(n)表示该目标资源,该mod表示取模运算,该ceiling()表示取整运算,该
Figure PCTCN2018074357-appb-000041
表示带宽部分大小,该n表示该时间索引。
可选地,该K通过该网络设备隐式或显式的配置。
可选地,该K等于该数据的重复传输的次数。
可选地,若该终端设备未配置该数据的重复传输的次数,则该K等于第一数值;若该终端设备配置有该数据重复传输的次数,则该K等于该数据重复传输的次数。
可选地,该配置信息包括该目标资源的位置信息。
本发明实施例中,处理单元610可有处理器实现,收发单元620可由收 发器实现。如图13所示,网络设备700可以包括处理器710、收发器720和存储器730。网络设备700能够实现前述图3和图4的方法实施例中由网络设备所实现的各个过程,为避免重复,这里不再赘述。也就是说,本发明实施例中的方法实施例可以由处理器和收发器实现。
在实现过程中,本发明实施例中的方法实施例的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。更具体地,结合本发明实施例公开的方法的步骤可以直接体现为硬件译码处理器执行完成,或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域的成熟的存储介质中。该存储介质位于存储器,处理器读取存储器中的信息,结合其硬件完成上述方法的步骤。
应理解,本发明实施例中提及的处理器可能是一种集成电路芯片,具有信号的处理能力,可以实现或者执行本发明实施例中的公开的各方法、步骤及逻辑框图。例如,上述的处理器可以是通用处理器、数字信号处理器(digital signal processor,DSP)、专用集成电路(application specific integrated circuit,ASIC)、现成可编程门阵列(field programmable gate array,FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、分立硬件组件等等。此外,通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
此外,本发明实施例中提及的存储器可以是易失性存储器或非易失性存储器,或可包括易失性和非易失性存储器两者。其中,非易失性存储器可以是只读存储器(read-only memory,ROM)、可编程只读存储器(programmable ROM,PROM)、可擦除可编程只读存储器(erasable PROM,EPROM)、电可擦除可编程只读存储器(electrically EPROM,EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory,RAM),其用作外部高速缓存。应理解,上述存储器为示例性但不是限制性说明,例如,本发明实施例中的存储器还可以是静态随机存取存储器(static RAM,SRAM)、动态随机存取存储器(dynamic RAM,DRAM)、同步动态随机存取存储器(synchronous DRAM,SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM,DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM,ESDRAM)、同步连接动态随机存取存储器(synch link DRAM,SLDRAM)以及直接内存总线随机存取存储器(Direct Rambus RAM,DR RAM)等等。也就是说,本文描述的***和方法的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
最后,需要注意的是,在本发明实施例和所附权利要求书中使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本发明实施例。
例如,在本发明实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”、“上述”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。
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发明实施例的范围。
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***、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。
在本申请提供的几个实施例中,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***,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发明实施例的目的。
另外,在本发明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。
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,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的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)执行本发明实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器、随机存取存储器、磁碟或者光盘等各种可以存储程序代码的介质。
以上内容,仅为本发明实施例的具体实施方式,但本发明实施例的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明实施例揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明实施例的保护范围之内。因此,本发明实施例的保护范围应以权利要求的保护范围为准。

Claims (60)

  1. 一种发送数据的方法,其特征在于,包括:
    终端设备基于时间索引和/或配置信息确定目标资源;
    所述终端设备在所述目标资源上,向网络设备发送数据。
  2. 根据权利要求1所述的方法,其特征在于,所述时间索引对应的时间单元的单位包括以下中的至少一项:
    至少一个符号、至少一个时隙和至少一个传输机会。
  3. 根据权利要求1或2所述的方法,其特征在于,所述时间索引对应的时间单元的单位为所述终端设备通过所述网络设备发送的高层信令或者物理层信令确定。
  4. 根据权利要求1至3中任一项所述的方法,其特征在于,所述终端设备基于时间索引和/或配置信息确定目标资源之前,所述方法还包括:
    所述终端设备接收所述网络设备发送的所述配置信息,且所述配置信息为所述终端设备的专属信息;
    其中,所述终端设备基于时间索引和/或配置信息确定目标资源,包括:
    所述终端设备根据所述配置信息,确定所述目标资源。
  5. 根据权利要求4所述的方法,其特征在于,所述配置信息包括以下信息中的至少一项:
    第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,所述RB start表示所述起始资源位置,所述RB offset用于所述终端设备获得下一跳资源位置。
  6. 根据权利要求5所述的方法,其特征在于,所述终端设备根据所述配置信息,确定所述目标资源,包括:
    所述终端设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100001
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100002
    表示带宽部分大小,所述n表示所述时间索引。
  7. 根据权利要求5所述的方法,其特征在于,所述终端设备根据所述配置信息,确定所述目标资源,包括:
    所述终端设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100003
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100004
    表示带宽部分大小,所述n表示所述时间索引。
  8. 根据权利要求5至7中任一项所述的方法,其特征在于,所述终端设备根据所述配置信息,确定所述目标资源,包括:
    所述终端设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100005
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100006
    表示带宽部分大小,所述n表示所述时间索引。
  9. 根据权利要求8所述的方法,其特征在于,所述N大于等于2。
  10. 根据权利要求5至7中任一项所述的方法,其特征在于,所述终端设备根据所述配置信息,确定所述目标资源,包括:
    所述终端设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100007
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述ceiling()表示取整运算,所述
    Figure PCTCN2018074357-appb-100008
    表示带宽部分大小,所述n表示所述时间索引。
  11. 根据权利要求4所述的方法,其特征在于,所述配置信息包括所述目标资源的位置信息。
  12. 根据权利要求5至7中任一项所述的方法,其特征在于,所述终端设备根据所述配置信息,确定所述目标资源,包括:
    所述终端设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100009
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100010
    表示带宽部分大小,所述n表示所述时间索引。
  13. 根据权利要求12所述的方法,其特征在于,所述K通过所述网络设备隐式或显式的配置。
  14. 根据权利要求12或13所述的方法,其特征在于,所述K等于所述数据的重复传输的次数。
  15. 根据权利要求12或13所述的方法,其特征在于,若所述终端设备未配置所述数据的重复传输的次数,则所述K等于第一数值;若所述终端设备配置有所述数据重复传输的次数,则所述K等于所述数据重复传输的次数。
  16. 一种接收数据的方法,其特征在于,包括:
    网络设备确定配置信息,且所述配置信息为所述终端设备的专属信息;
    所述网络设备基于所述配置信息确定目标资源;
    所述终端设备在所述目标资源上,接收终端设备发送的数据。
  17. 根据权利要求16所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源之前,所述方法还包括:
    所述网络设备向所述终端设备发送所述配置信息。
  18. 根据权利要求16或17所述的方法,其特征在于,所述时间索引对应的时间单元的单位包括以下中的至少一项:
    至少一个符号、至少一个时隙和至少一个传输机会。
  19. 根据权利要求16至18中任一项所述的方法,其特征在于,所述时间索引对应的时间单元的单位为所述终端设备通过所述网络设备发送的高层信令或者物理层信令确定。
  20. 根据权利要求16至19中任一项所述的方法,其特征在于,所述配置信息包括以下信息中的至少一项:
    第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,所述RB start表示所述起始资源位置,所述RB offset用于所述终端设备获得下一跳资源位置。
  21. 根据权利要求20所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源,包括:
    所述网络设备根据下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100011
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100012
    表示带宽部分大小,所述n表示所述时间索引。
  22. 根据权利要求20所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源,包括:
    所述网络设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100013
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100014
    表示带宽部分大小,所述n表示所述时间索引。
  23. 根据权利要求20至22中任一项所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源,包括:
    所述网络设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100015
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100016
    表示带宽部分大小,所述n表示所述时间索引。
  24. 根据权利要求23所述的方法,其特征在于,所述N大于等于2。
  25. 根据权利要求20至22中任一项所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源,包括:
    所述网络设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100017
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述ceiling()表示取整运算,所述
    Figure PCTCN2018074357-appb-100018
    表示带宽部分大小,所述n表示所述时间索引。
  26. 根据权利要求20至25中任一项所述的方法,其特征在于,所述网络设备基于所述配置信息确定目标资源,包括:
    所述网络设备根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100019
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100020
    表示带宽部分大小,所述n表示所述时间索引。
  27. 根据权利要求26所述的方法,其特征在于,所述K通过所述网络设备隐式或显式的配置。
  28. 根据权利要求26或27所述的方法,其特征在于,所述K等于所述数据的重复传输的次数。
  29. 根据权利要求26或27所述的方法,其特征在于,若所述终端设备未配置所述数据的重复传输的次数,则所述K等于第一数值;若所述终端设备配置有所述数据重复传输的次数,则所述K等于所述数据重复传输的次数。
  30. 根据权利要求16至19中任一项所述的方法,其特征在于,所述配置信息包括所述目标资源的位置信息。
  31. 一种终端设备,其特征在于,包括:
    处理单元,用于基于时间索引和/或配置信息确定目标资源;
    收发单元,用于在所述目标资源上,向网络设备发送数据。
  32. 根据权利要求31所述的终端设备,其特征在于,所述时间索引对应的时间单元的单位包括以下中的至少一项:
    至少一个符号、至少一个时隙和至少一个传输机会。
  33. 根据权利要求31或32所述的终端设备,其特征在于,所述时间索引对应的时间单元的单位为所述终端设备通过所述网络设备发送的高层信令或者物理层信令确定。
  34. 根据权利要求31至33中任一项所述的终端设备,其特征在于,所述收发单元还用于:
    所述处理单元基于时间索引和/或配置信息确定目标资源之前,接收所述网络设备发送的所述配置信息,且所述配置信息为所述终端设备的专属信息;
    其中,所述处理单元具体用于:
    根据所述配置信息,确定所述目标资源。
  35. 根据权利要求34所述的终端设备,其特征在于,所述配置信息包括以下信息中的至少一项:
    第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,所述RB start表示所述起始资源位置,所述RB offset用于所述终端设备获得下一跳资源位置。
  36. 根据权利要求35所述的终端设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100021
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100022
    表示带宽部分大小,所述n表示所述时间索引。
  37. 根据权利要求35所述的终端设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100023
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100024
    表示带宽部分大小,所述n表示所述时间索引。
  38. 根据权利要求35至37中任一项所述的终端设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100025
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100026
    表示带宽部分大小,所述n表示所述时间索引。
  39. 根据权利要求38所述的终端设备,其特征在于,所述N大于等于2。
  40. 根据权利要求35至37中任一项所述的终端设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100027
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述ceiling()表示取整运算,所述
    Figure PCTCN2018074357-appb-100028
    表示带宽部分大小,所述n表示所述时间索引。
  41. 根据权利要求34所述的终端设备,其特征在于,所述配置信息包括所述目标资源的位置信息。
  42. 根据权利要求35至37中任一项所述的终端设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100029
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100030
    表示带宽部分大小,所述n表示所述时间索引。
  43. 根据权利要求42所述的终端设备,其特征在于,所述K通过所述网络设备隐式或显式的配置。
  44. 根据权利要求42或43所述的终端设备,其特征在于,所述K等于所述数据的重复传输的次数。
  45. 根据权利要求42或43所述的终端设备,其特征在于,若所述终端 设备未配置所述数据的重复传输的次数,则所述K等于第一数值;若所述终端设备配置有所述数据重复传输的次数,则所述K等于所述数据重复传输的次数。
  46. 一种网络设备,其特征在于,包括:
    处理单元,用于确定配置信息,且所述配置信息为所述终端设备的专属信息,基于所述配置信息确定目标资源;
    收发单元,用于在所述目标资源上,接收终端设备发送的数据。
  47. 根据权利要求46所述的网络设备,其特征在于,所述收发单元还用于:
    所述处理单元基于所述配置信息确定所述目标资源之前,向所述终端设备发送所述配置信息。
  48. 根据权利要求46或47所述的网络设备,其特征在于,所述时间索引对应的时间单元的单位包括以下中的至少一项:
    至少一个符号、至少一个时隙和至少一个传输机会。
  49. 根据权利要求46至48中任一项所述的网络设备,其特征在于,所述时间索引对应的时间单元的单位为所述终端设备通过所述网络设备发送的高层信令或者物理层信令确定。
  50. 根据权利要求46至49中任一项所述的网络设备,其特征在于,所述配置信息包括以下信息中的至少一项:
    第一跳频参数RB start、第二跳频参数RB offset、可用资源数N、跳频参数K和分界点参数B,其中,所述RB start表示所述起始资源位置,所述RB offset用于所述终端设备获得下一跳资源位置。
  51. 根据权利要求50所述的网络设备,其特征在于,所述处理单元具体用于:
    根据下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100031
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100032
    表示带宽部分大小,所述n表示所述时间索引。
  52. 根据权利要求50所述的网络设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100033
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100034
    表示带宽部分大小,所述n表示所述时间索引。
  53. 根据权利要求50至52中任一项所述的网络设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100035
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100036
    表示带宽部分大小,所述n表示所述时间索引。
  54. 根据权利要求53所述的网络设备,其特征在于,所述N大于等于2。
  55. 根据权利要求50至54中任一项所述的网络设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100037
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述ceiling()表示取整运算,所述
    Figure PCTCN2018074357-appb-100038
    表示带宽部分大小,所述n表示所述时间索引。
  56. 根据权利要求50至55中任一项所述的网络设备,其特征在于,所述处理单元具体用于:
    根据以下公式,确定所述目标资源:
    Figure PCTCN2018074357-appb-100039
    其中,所述RB(n)表示所述目标资源,所述mod表示取模运算,所述
    Figure PCTCN2018074357-appb-100040
    表示带宽部分大小,所述n表示所述时间索引。
  57. 根据权利要求56所述的网络设备,其特征在于,所述K通过所述网络设备隐式或显式的配置。
  58. 根据权利要求56或57所述的网络设备,其特征在于,所述K等于所述数据的重复传输的次数。
  59. 根据权利要求56或57所述的网络设备,其特征在于,若所述终端设备未配置所述数据的重复传输的次数,则所述K等于第一数值;若所述终端设备配置有所述数据重复传输的次数,则所述K等于所述数据重复传输的次数。
  60. 根据权利要求46至49中任一项所述的网络设备,其特征在于,所述配置信息包括所述目标资源的位置信息。
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