WO2018053720A1 - 传输信号的方法和装置 - Google Patents

传输信号的方法和装置 Download PDF

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Publication number
WO2018053720A1
WO2018053720A1 PCT/CN2016/099609 CN2016099609W WO2018053720A1 WO 2018053720 A1 WO2018053720 A1 WO 2018053720A1 CN 2016099609 W CN2016099609 W CN 2016099609W WO 2018053720 A1 WO2018053720 A1 WO 2018053720A1
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WO
WIPO (PCT)
Prior art keywords
signal
resource pool
resource
terminal device
parameter set
Prior art date
Application number
PCT/CN2016/099609
Other languages
English (en)
French (fr)
Inventor
唐海
Original Assignee
广东欧珀移动通信有限公司
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
Priority to MX2019003198A priority Critical patent/MX2019003198A/es
Priority to RU2019111941A priority patent/RU2731758C1/ru
Priority to BR112019005510A priority patent/BR112019005510A2/pt
Priority to EP16916459.7A priority patent/EP3506707B1/en
Priority to CN202111392618.3A priority patent/CN114051257A/zh
Priority to CA3037576A priority patent/CA3037576C/en
Priority to KR1020197008948A priority patent/KR20190054088A/ko
Priority to PCT/CN2016/099609 priority patent/WO2018053720A1/zh
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to JP2019515618A priority patent/JP6918929B2/ja
Priority to AU2016423565A priority patent/AU2016423565B2/en
Priority to CN201680089443.XA priority patent/CN109792754A/zh
Priority to US16/331,109 priority patent/US11201717B2/en
Priority to TW106128831A priority patent/TW201815112A/zh
Publication of WO2018053720A1 publication Critical patent/WO2018053720A1/zh
Priority to IL265527A priority patent/IL265527B/en
Priority to PH12019500616A priority patent/PH12019500616A1/en
Priority to ZA2019/02160A priority patent/ZA201902160B/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—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
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and apparatus for transmitting signals in the field of communications.
  • a contention-based uplink access mode is introduced, and a specific resource pool is allocated to the terminal device, where the specific resource pool corresponds to a fixed basic parameter set, and the terminal device competes in a competitive manner without network device scheduling.
  • the resources in the resource pool are randomly accessed, or the resources in the resource pool may be contending in a competitive manner to transmit data.
  • the terminal device may not need the fixed basic parameter set, but needs other basic parameter sets. Therefore, how to select the basic parameter integration as an urgent problem to be solved, for example, the terminal device may support different service types, different The service type requires different basic numerology. If the basic parameter set of the terminal device is fixed, it is difficult to meet the requirements of the terminal device for transmitting different services.
  • the method and apparatus for transmitting signals provided by the embodiments of the present invention can improve the flexibility of selecting a basic parameter set.
  • a method for transmitting a signal comprising: determining, by a terminal device, a target basic parameter set for transmitting the first signal according to a first resource pool used for transmitting a first signal; The target base parameter set transmits the first signal on a transmission resource of the first resource pool.
  • the terminal device may obtain the corresponding target basic parameter set according to the first resource pool, and then the terminal device transmits the first signal by using the transmission resource in the first resource pool based on the target basic parameter set, so that the terminal device may be based on the resource.
  • the pool determines the corresponding target basic parameter set, and avoids the prior art assigning a fixed basic parameter set to the terminal device, and the terminal device may determine the target basic parameter set corresponding to the first signal according to the first resource pool, and may also improve The flexibility of the terminal device to select the basic parameter set.
  • different basic parameter sets may be selected for different service needs, for example, when the first signal is the first service type, the first basic parameter set is selected, and when the first signal is the second service type, the second is selected.
  • the basic parameter set which can meet the needs of different businesses.
  • the at least one basic parameter set is each basic parameter set and/or the target basic parameter set, and includes at least one of the following: a subcarrier spacing, and a system bandwidth included.
  • FFT Fast Fourier Transform
  • IFFT Inverse Fast Fourier Transform
  • TTI Transmission Time Interval
  • OFDM Orthogonal Frequency Division Multiplexing
  • the subcarrier spacing refers to the frequency interval of adjacent subcarriers, for example, 15 kHz, 60 kHz, etc.; the number of subcarriers in a specific system bandwidth is, for example, the number of subcarriers corresponding to each possible system bandwidth; the number of subcarriers included in the PRB, for example, Typically, it may be an integer multiple of 6 or 16; the number of OFDM symbols included in the TTI may be, for example, typically an integer multiple of 2, 4, 7, or may be an integer multiple of 14; the number of TTIs included in the first time period It may refer to the number of TTIs included in the length of time of 1 ms or 10 ms; the first signal CP type may use a regular CP or an extended CP for the cyclic prefix, and the basic parameter set may further include: the length of the CP of the first signal.
  • the basic parameter set and/or the target basic parameter set in the at least one basic parameter set may further include: a basic parameter in a newly defined resource partitioning manner in a future network system, for example, may be a basic frequency domain.
  • a basic parameter in a newly defined resource partitioning manner in a future network system for example, may be a basic frequency domain.
  • the determining, by the terminal device, the transmitting the first signal according to the first resource pool used for transmitting the first signal The method further includes: the terminal device acquiring a correspondence between the at least one resource pool and the at least one basic parameter set, where the correspondence is used to indicate each of the at least one resource pool and the resource pool Corresponding to a basic parameter set in the at least one basic parameter set, the at least one resource pool includes the first resource pool; wherein the terminal device determines to transmit according to the first resource pool used by transmitting the first signal
  • the target basic parameter set of the first signal includes: the terminal device determining, according to the first resource pool and the correspondence, a target basic parameter set for transmitting the first signal in the at least one basic parameter set.
  • the correspondence between the at least one resource pool and the at least one basic parameter set may be: One resource pool in one resource pool corresponds to one basic parameter set, or one basic parameter set may correspond to one or more resource pools, that is, different resource pools may correspond to the same basic parameter set.
  • the terminal device acquires a correspondence between the at least one resource pool and the at least one basic parameter set, including: the terminal device And receiving, by the network device, first indication information, where the first indication information is used to indicate the corresponding relationship; and the terminal device acquires, by using the first indication information, the at least one resource pool and the at least one basic parameter set. Represent the correspondence.
  • the terminal device may receive the first indication information that is sent by the network device by using the user-specific signaling, and the terminal device may also receive the first indication information that is sent by the network device by using the broadcast signaling, and the terminal device and the receivable network device can be controlled by using the downlink.
  • the first indication information sent by the Downlink Control Information (DCI) may also receive the first indication information that is sent by the network device by using other means.
  • DCI Downlink Control Information
  • the method further includes: determining, by the terminal device, the first resource pool used by the first signal, where the at least one resource pool comprises the first resource pool.
  • the terminal device determines the first resource pool that is used to transmit the first signal, and includes at least one of the following: Determining, by the terminal device, the first resource pool used by the first signal according to the service type of the first signal; or determining, by the terminal device, transmitting the first signal according to a frequency band for transmitting the first signal The first resource pool used by the terminal device; or the terminal device determines, according to a path loss parameter between the network device, the first resource pool used for transmitting the first signal.
  • the terminal device determines, by the terminal device, the first resource pool that is used to transmit the first signal, The second indication information sent by the device, where the second indication information is used to indicate that the first signal is used to transmit the first resource pool; and the terminal device determines, according to the second indication information, that the first signal is transmitted The first resource pool employed.
  • the network device may indicate, by sending the second indication information to the terminal device, the first resource pool used by the terminal device to transmit the first signal, and optionally, the terminal device may receive the network.
  • the second indication information sent by the device through the user-specific signaling the terminal device may also receive the second indication information that is sent by the network device by using the broadcast signaling, and the terminal device may receive the second indication information that is sent by the network device by using the DCI, and of course, the terminal device is also The second indication information that the network device sends by other means may be received.
  • the terminal device determines a first resource pool that is used by the first signal, and the terminal device detects The second signal other than the first signal determines a resource pool in which the second signal is located as the first resource pool used to transmit the first signal. That is, the terminal device can detect the resource pool used by other signals than the signal that needs to be transmitted by itself, and can use the resource pool of other signals as its first resource pool.
  • the determining, by the terminal device, the first resource pool used by the transmission signal includes:
  • Determining, by the terminal device, the first resource pool used by the first signal including:
  • the terminal device randomly selects one resource pool in the at least one resource pool as the first resource pool used to transmit the first signal;
  • the terminal device After the terminal device performs load measurement on the at least one resource pool, the terminal device selects a resource pool with the lowest load or a resource pool lower than the first threshold as the resource pool used for transmitting the first signal. .
  • the terminal device may arbitrarily select one resource pool as the first resource pool in the at least one resource pool; or the terminal device may calculate according to some transmission parameters of the terminal, such as the temporary identifier of the wireless network or the cell identifier of the terminal device.
  • the resource pool index is used to determine the first resource pool in the at least one resource pool according to the resource pool index; or the terminal device may perform load measurement on the at least one resource pool, and select the resource pool with the lowest load as the first among the at least one resource pool.
  • the resource pool for example, can measure the received power of the signal in the at least one resource pool, select the resource pool with the smallest average received power as the first resource pool, and if there are multiple resource pools with the smallest average received power of the signal, Optionally, one resource pool is selected as the first resource pool in the resource pool with the smallest average power.
  • any resource pool whose signal average receiving power is less than a preset threshold may be selected as the first resource pool.
  • the terminal device transmits the first information on a transmission resource of the first resource pool based on the target basic parameter set Signals, including:
  • the device Determining, by the terminal device, a transmission resource index based on a transmission parameter of the terminal device, and determining, according to the transmission resource index, a transmission resource for transmitting the first signal, where the terminal transmits the transmission resource of the first signal.
  • the device transmits the first signal on a transmission resource that transmits the first signal based on the target basic parameter set; or
  • the parameter set transmits the first signal on a transmission resource that transmits the first signal;
  • the terminal device performs load measurement on at least one transmission resource included in the first resource pool, and selects a transmission resource with the lowest load or a transmission lower than the second threshold in the at least one transmission resource included in the first resource pool. And the terminal device transmits the first signal on the lowest-capacity transmission resource or the transmission resource lower than the second threshold, based on the target basic parameter set.
  • the first resource pool includes at least one transmission resource, and how to determine the transmission resource for transmitting the first signal in the first resource pool may be determined in four manners.
  • the first manner including in the first resource pool The at least one transmission resource randomly selects one transmission resource to transmit the first signal; the second manner: calculates a transmission resource index according to the transmission parameter of the terminal device, for example, the transmission parameter may be a wireless network temporary identifier of the terminal device or the terminal a cell identifier of the device, calculating a transmission resource index, determining, according to the transmission resource index, a resource for transmitting the first signal in at least one transmission resource included in the target first resource pool; and a third mode: the terminal device retaining the pre-configured transmission a resource index, the terminal device determines, according to the pre-configured transmission resource index, the resource for transmitting the first signal in the at least one transmission resource; in a fourth manner, the terminal device may measure the at least one transmission resource included in the first resource pool, Select the lowest loaded transmission resource as the resource for transmitting the
  • each of the first resource pool and/or the at least one resource pool includes at least one transmission resource
  • Each of the at least one transmission resource includes: a physical time-frequency resource and/or a sequence resource, where the sequence resource may be a sequence in a sequence group, or may be a codeword in a codebook, It may be an interleaving pattern.
  • the transmission resources in each resource pool in at least one resource pool are mutually orthogonal, and each resource pool in at least one resource pool is orthogonal to each other, and the physical time-frequency resources may be mutually Orthogonal, or the sequence resources are orthogonal to each other, or the physical time-frequency resources are orthogonal to each other and the sequence resources are orthogonal to each other.
  • the first signal is a random access signal or a data signal or an uplink control signal.
  • a method for transmitting a signal includes: the network device sends first indication information to the terminal device, where the first indication information is used to indicate the correspondence, so that the terminal device is configured according to the first indication Obtaining, by the information, the corresponding relationship between the at least one resource pool and the at least one basic parameter set, where the correspondence is used to indicate one of the at least one resource pool and one of the at least one basic parameter set The basic parameter set corresponds.
  • the network device sends the second indication information to the terminal device, where the second indication information is used to indicate that the first signal is transmitted by using the first resource pool, so as to facilitate Determining, by the terminal device, the first resource pool used by the first signal according to the second indication information.
  • apparatus for transmitting a signal for performing the method of any of the above first aspect or any of the possible implementations of the first aspect.
  • the apparatus comprises means for performing the method of any of the above-described first aspect or any of the possible implementations of the first aspect.
  • apparatus for transmitting a signal for performing the method of any of the above-described second aspect or any of the possible implementations of the second aspect.
  • the apparatus comprises means for performing the method of any of the above-described second aspect or any of the possible implementations of the second aspect.
  • an apparatus for transmitting a signal comprising: a receiver, a transmitter, a memory, a processor, and a bus system.
  • the receiver, the transmitter, the memory and the processor are connected by the bus system, the memory is for storing instructions for executing the instructions stored by the memory to control the receiver to receive signals and control the sending
  • the transmitter transmits a signal, and when the processor executes the memory stored instructions, the execution causes the processor to perform the method of the first aspect or any of the possible implementations of the first aspect.
  • an apparatus for transmitting a signal comprising: a receiver, a transmitter, a memory, a processor, and a bus system.
  • the receiver, the transmitter, the memory and the processor are connected by the bus system, the memory is for storing instructions for executing the instructions stored by the memory to control the receiver to receive signals and control the sending
  • the processor transmits a signal, and when the processor executes the memory stored instructions, the execution causes the processor to perform the method of any of the possible implementations of the sixth or sixth aspect.
  • a seventh aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of the second aspect or any of the possible implementations of the second aspect.
  • FIG. 1 is a schematic diagram of a method of transmitting a signal according to an embodiment of the present invention.
  • FIG. 2 is a schematic block diagram of an apparatus for transmitting a signal according to an embodiment of the present invention.
  • FIG. 3 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the terminal device may be referred to as a user equipment (User Equipment, referred to as "UE"), a terminal device, a mobile station (Mobile Station, referred to as "MS”), and a mobile terminal (Mobile).
  • UE User Equipment
  • MS Mobile Station
  • Mobile Mobile terminal
  • the terminal devices can communicate with one or more core networks via a Radio Access Network (Radio Access Network, hereinafter referred to as "RAN"), for example, the terminals can be mobile phones ( Or a "cellular" telephone) or a computer with a mobile terminal, etc., for example, the terminal can also be a portable, pocket, handheld, computer built-in or in-vehicle mobile device that exchanges voice and/or with the wireless access network. data.
  • Radio Access Network Radio Access Network
  • RAN Radio Access Network
  • the terminals can be mobile phones ( Or a "cellular" telephone) or a computer with a mobile terminal, etc.
  • the terminal can also be a portable, pocket, handheld, computer built-in or in-vehicle mobile device that exchanges voice and/or with the wireless access network. data.
  • the network device can be used to communicate with the mobile device, and the network device can be a base station in the Global System of Mobile communication (“GSM”) or Code Division Multiple Access (“CDMA”) (Base Transceiver). Station (abbreviated as “BTS”) may also be a base station (NodeB, referred to as "NB”) in Wideband Code Division Multiple Access (WCDMA), or an evolved base station in LTE ( Evolutional Node B, referred to as "eNB” or “eNodeB”, or a relay station or access point, or an in-vehicle device, a wearable device, and an access network device in a future 5G network.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • BTS Base Transceiver
  • BTS Global System of Mobile communication
  • NB Wideband Code Division Multiple Access
  • eNB Evolutional Node B
  • eNodeB evolved base station in LTE
  • eNB Evolutional Node B
  • eNodeB Evolutional Node B
  • FIG. 1 shows a schematic flow chart of a method 100 for transmitting signals according to an embodiment of the present invention. 1 shows a step or an operation of a method of transmitting a signal, but these steps or operations are merely examples.
  • the embodiment of the present invention may also perform other operations or variations of the operations of FIG. 1, the method 100 comprising:
  • the terminal device determines, according to the first resource pool used to transmit the first signal, a target basic parameter set for transmitting the first signal.
  • the terminal device transmits the first signal on a transmission resource of the first resource pool based on the target basic parameter set.
  • the terminal device may determine, according to the correspondence between the basic parameter set and the resource pool, a target basic parameter set for transmitting the first signal, and of course, the terminal device may also have an internal relationship with the resource pool according to the preset basic parameter set or The logical relationship determines a target basis for transmitting the first signal.
  • the parameter set of course, the terminal device may also determine the target basic parameter set for transmitting the first signal according to the first resource pool in other manners.
  • the terminal device may obtain the corresponding target basic parameter set according to the first resource pool, and then the terminal device transmits the first signal by using the transmission resource in the first resource pool based on the target basic parameter set, so that the terminal device may be based on the resource.
  • the pool determines the corresponding target basic parameter set, and avoids the prior art assigning a fixed basic parameter set to the terminal device, and the terminal device may determine the target basic parameter set corresponding to the first signal according to the first resource pool, and may also improve The flexibility of the terminal device to select the basic parameter set.
  • different basic parameter sets may be selected for different service needs, for example, when the first signal is the first service type, the first basic parameter set is selected, and when the first signal is the second service type, the second is selected.
  • the basic parameter set can be used to meet the needs of different businesses.
  • the terminal device acquires a correspondence between the at least one resource pool and the at least one basic parameter set, where the correspondence is used to indicate that each resource pool in the at least one resource pool corresponds to one basic parameter set in the at least one basic parameter set.
  • the first signal may be a random access signal, for example, a Preamble signal or a Physical Random Access Channel (PRACH), or may be a data signal or an uplink control signal (Physical Uplink).
  • PRACH Physical Random Access Channel
  • the control channel is abbreviated as "PUCCH” or Schedule Request, etc., and the embodiment of the present invention is not limited thereto.
  • the method 100 further includes: the terminal device acquiring a correspondence between the at least one resource pool and the at least one basic parameter set, where the correspondence is used to indicate each of the at least one resource pool
  • the resource pools are associated with one of the at least one basic parameter set, and the at least one resource pool includes the first resource pool.
  • the S110 includes: the terminal device according to the first resource pool and The correspondence determines a target base parameter set for transmitting the first signal in the at least one base parameter set.
  • the terminal device can obtain the correspondence between the at least one resource pool and the at least one basic parameter set in two manners.
  • the network device sends the first indication information to the device on the terminal, where the first indication is The information is used to indicate the corresponding relationship, and the terminal device receives the first indication information, and acquires a correspondence between the N resource pools and the at least one basic parameter set according to the first indication information.
  • the network device may receive the first indication information by using the user-specific signaling, or send the first indication information by using the DCI, and the terminal device receives the first indication information by using the user-specific signaling, or receives the first indication information by using the DCI.
  • the first indication information may be sent to the terminal device in a manner specified by other protocols, and the terminal device receives the first indication information that is sent by the network device in a manner specified by the protocol.
  • the embodiment of the present invention is not limited thereto.
  • the second mode the terminal device may obtain a correspondence between the N resource pools reserved by itself and the at least one basic parameter set. It should be understood that the corresponding relationship may be that the terminal device obtains only once, and determines the first resource pool by using the corresponding relationship when determining the first resource pool according to the basic parameter set adopted by the terminal device.
  • the correspondence between the at least one resource pool and the at least one basic parameter set may be: one resource pool in at least one resource pool corresponds to one basic parameter set, or one basic parameter set may correspond to one or more resource pools, that is, Different resource pools can correspond to the same basic parameter set. In other words, the number of resource pools is greater than or equal to the number of basic parameter sets.
  • each of the first resource pool and/or the at least one resource pool includes at least one transmission resource
  • each of the at least one transmission resource includes: a physical time-frequency resource and/or Or a sequence resource, where the sequence resource may be a sequence in a sequence group, or may be a codeword in a codebook, or may be an interleaving pattern, and further, in each resource pool in the N resource pools
  • the transmission resources are orthogonal to each other.
  • Each of the N resource pools may be orthogonal to each other, or the physical time-frequency resources may be orthogonal to each other, or the sequence resources may be orthogonal to each other, or may be physical time-frequency resources. They are orthogonal to each other and the sequence resources are also orthogonal to each other.
  • the target basic parameter set and/or each basic parameter set in the at least one basic parameter set may include: a subcarrier spacing, a number of subcarriers included in the system bandwidth, The number of subcarriers included in the PRB, the symbol length of the Orthogonal Frequency Division Multiplexing OFDM, the number of points used to generate a Fourier transform of the OFDM signal, such as FFT or IFFT, the number of OFDM symbols included in the TTI, and the number of OFDM symbols included in the first time period The number of TTIs and the length of time of the CP type signal and signal CP of the first signal.
  • the subcarrier spacing refers to the frequency interval of adjacent subcarriers, for example, 15 kHz, 60 kHz, etc.; the number of subcarriers in a specific system bandwidth is, for example, the number of subcarriers corresponding to each possible system bandwidth; the number of subcarriers included in the PRB, for example, Typically, it may be an integer multiple of 6 or 16; the number of OFDM symbols included in the TTI may be, for example, typically an integer multiple of 2, 4, 7, or may be an integer multiple of 14; the number of TTIs included in the first time period It may refer to the number of TTIs included in the time length of 1 ms or 10 ms; the first signal CP type may be a cyclic prefix using a regular CP or an extended CP, the length of time of the CP of the first signal.
  • each basic parameter set in the target basic parameter set and/or the at least one basic parameter set may further include: a basic parameter in a newly defined resource partitioning manner in a future network system, for example.
  • a basic parameter in a newly defined resource partitioning manner in a future network system for example.
  • it may be a basic frequency domain unit, a basic frequency domain unit pattern, a subcarrier pattern, a position occupied by a reference symbol in a time domain unit, a TTI pattern in a unit period, a pattern of a subframe in a frame, a pattern of a time slot in a subframe, OFDM patterns in time slots, and so on.
  • the method 100 further includes: the terminal device determining the first resource pool used to transmit the first signal.
  • the first resource pool used by the terminal device to determine the transmission signal can be implemented in the following eight ways:
  • the terminal device determines, according to the service type of the first signal, the first resource pool used by the first signal; for example, the network device and the terminal device may pre-agreed the first service type.
  • the resource pool 1 is used, and the second service type is the resource pool 2.
  • the terminal device determines that the first resource pool is the resource pool 1, and when the first signal belongs to the second
  • the terminal device determines that the first resource pool is resource pool 2.
  • the terminal device determines, according to the frequency band in which the first signal is transmitted, the first resource pool used to transmit the first signal; for example, the terminal device and the network device pre-agreed the resource corresponding to the first working frequency band.
  • the second working frequency band corresponds to the resource pool 4.
  • the terminal device determines, according to a path loss parameter between the network device and the network device, the first resource pool used to transmit the first signal; for example, the terminal device and the network device pre-agreed: when the path loss parameter When the value is greater than the first threshold, the resource pool 5 is selected. When the path loss parameter is smaller than the first threshold, the resource pool 6 is selected, and the terminal device determines whether to select the resource pool 5 or the resource pool 6 as the first resource according to the path loss parameter between the network device and the network device. Pool.
  • the terminal device receives the second indication information that is sent by the network device, where the second indication information is used to indicate that the first signal is used to transmit the first resource pool;
  • the second indication information determines the first resource pool used to transmit the first signal.
  • the network device may send the second indication information to the terminal device by using the user-specific signaling, where the terminal device may receive the second indication information that is sent by the network device by using the user-specific signaling; the network device may send the second indication by using the broadcast signaling.
  • the terminal device may also receive the second indication information that is sent by the network device by using the broadcast signaling; the network device sends the second indication information to the terminal device by using the DCI, and the terminal device may receive the second indication information that is sent by the network device by using the DCI, of course,
  • the network device may send the second indication information to the terminal device in other manners, and the terminal device may also receive the second indication information.
  • the second indication information that is sent by the network device in other manners is not limited thereto.
  • the terminal device detects a second signal other than the first signal, and determines a resource pool used by the second signal as the first resource pool used by the first signal.
  • the terminal device randomly selects one resource pool in the at least one resource pool as the first resource pool that is used to transmit the first signal.
  • the terminal device determines a resource pool index based on the transmission parameter of the terminal device, and determines, according to the resource pool index, the first resource used to transmit the first signal from the at least one resource pool.
  • the pool may calculate a resource pool index according to a wireless network temporary identifier or a cell identifier of the terminal device, and then determine, in the at least one resource pool, a first resource pool that transmits the first signal according to the resource index.
  • the resource pool with the lowest load or the resource pool lower than the first threshold is selected as the resource pool used for transmitting the first signal, for example,
  • the terminal device measures signal receiving power of each resource pool in the at least one resource pool, and uses a resource pool with the lowest average received power as the first resource pool, and if there are multiple transmission resources with the lowest average received power of the signal,
  • the first signal may be transmitted by selecting one of the resource pools in any of the resource pools. It is of course also possible to select any resource pool whose signal average received power is less than a preset threshold as the first resource for transmitting the first signal.
  • the terminal device transmits the first signal on a transmission resource of the first resource pool based on the target basic parameter set.
  • the terminal device transmits the first signal based on the transmission resource in the first resource pool, and may determine, in the at least one transmission resource included in the first resource pool, the transmission resource that transmits the first signal. And then transmitting the first signal, if the first resource pool includes only one transmission resource, the terminal device may transmit the first signal on the one transmission resource; if the first resource pool includes multiple transmission resources, Therefore, the resource for transmitting the first signal is selected to be further selected in the multiple transmission resources.
  • the transmission resource for transmitting the first signal may be determined by the following four manners in the at least one transmission resource included in the first resource pool:
  • the terminal device transmits the first signal from a randomly selected transmission resource in at least one transmission resource included in a first resource pool that transmits the first signal.
  • the terminal device determines a transmission resource index based on a transmission parameter of the terminal device, for example, may calculate a transmission resource index based on a radio network temporary identifier of the terminal device or a cell identifier of the terminal device, and according to the transmission resource index.
  • the first resource that transmits the first signal Determining, in the at least one transmission resource included in the pool, a transmission resource that transmits the first signal, and transmitting the first signal on a transmission resource that transmits the first signal.
  • the terminal device retains a pre-configured transmission resource index, and the terminal device determines, according to the pre-configured transmission resource index, the transmission in the at least one transmission resource included in the first resource pool that transmits the first signal. And a transmission resource of the first signal, the first signal is transmitted on a resource that transmits the first signal.
  • the terminal device performs load measurement on at least one transmission resource included in the first resource pool that transmits the first signal, selects a transmission resource with the lowest load, and transmits the transmission resource on the lowest transmission resource.
  • the first signal for example, the terminal device measures signal receiving power of each of the at least one transmission resource in the first resource pool, and uses the transmission resource with the lowest average received power as the resource for transmitting the first signal, and if When there are multiple transmission resources with the lowest average received power of the signal, the first signal may be transmitted by selecting one of the plurality of transmission resources. Of course, any one of the transmission resources whose signal average received power is less than the preset threshold may be selected as the resource for transmitting the first signal.
  • the terminal device determines a target basic parameter set corresponding to the first resource pool of the terminal device according to the correspondence between the resource pool and the basic parameter set, and then the terminal device is based on the target basic parameter set.
  • the transmission resource of the first resource pool transmits the first signal, so that the corresponding target basic parameter set can be determined according to the signal transmitted by the terminal device, and the prior art is configured to allocate a specific basic parameter set for the terminal device, and the terminal device can Determining, according to the first signal, the target basic parameter set corresponding to the first signal, which can meet the requirements of different services, and can also improve the flexibility of the terminal device to select the basic parameter set.
  • the terminal device obtains the correspondence relationship through RRC signaling, and the terminal device performs the received signal power in the at least one resource pool.
  • the load measurement determines the first resource pool, and the basic parameter set is the subcarrier interval, which specifically includes the following steps:
  • Step 1 The network device sends the RRC signaling to the terminal device, where the RRC signaling carries the first indication information, for example, the first indication information indicates the sub-carrier spacing corresponding to each of the N resource pools and the N resource pools.
  • N is greater than or equal to 1.
  • the first indication information may indicate: a frequency domain start location and an end location of each resource pool in each of the N resource pools, each resource pool includes a subframe, and each resource pool includes at least one time-frequency resource, and each Each subcarrier corresponds to one resource pool.
  • each subcarrier can correspond to multiple resource pools. For specific convenience, it is assumed that each subcarrier corresponds to each subcarrier.
  • a resource pool may indicate: a frequency domain start location and an end location of each resource pool in each of the N resource pools, each resource pool includes a subframe, and each resource pool includes at least one time-frequency resource, and each Each subcarrier corresponds to one resource pool.
  • each subcarrier can correspond to multiple resource pools. For specific convenience, it is assumed that
  • Step 2 The terminal device receives the first indication information sent by the network device by using the RRC signaling, and the terminal device measures the signal received power of each resource pool in the N resource pools, obtains the average received power of the N resource pools, and selects the N resources.
  • the resource pool with the smallest average received power of the signal in the pool serves as the first resource pool of the transmission signal, and the first resource pool includes at least one time-frequency resource.
  • Step 3 The terminal device determines, according to the first resource pool and the first indication information, a target basic parameter set for transmitting the first signal in the at least one basic parameter set.
  • Step 4 The terminal device performs, according to the target basic parameter set, the transmission of the random access signal by using any one of the at least one time-frequency resource included in the first resource pool.
  • the terminal device obtains the corresponding relationship by using the broadcast signaling, and the terminal device determines the first resource pool in the at least one resource pool according to the resource pool index, and the basic parameter set is a cyclic prefix type, which specifically includes the following steps:
  • Step 1 The network device broadcasts the signaling to the terminal device, where the broadcast signaling carries the first indication information, where the first indication information indicates the cyclic prefix types corresponding to each of the N resource pools and the N resource pools.
  • the first indication information may indicate: a start location and an end location of frequency domain resources of each of the N resource pools, each of the resource pools includes a subframe, and each resource pool includes at least one transmission resource.
  • Each transmission resource includes a time-frequency resource and a sequence resource, and a sequence resource included in each resource pool.
  • Step 2 After receiving the broadcast signaling broadcast by the network device, the terminal device acquires the first indication information in the broadcast signaling, and the terminal device may also receive the DCI signaling sent by the network device, where the DCI signaling carries the resource pool index, and the terminal The device determines the first resource pool among the N resource pools according to the resource pool index.
  • Step 3 The terminal device determines, according to the first indication information and the first resource pool, that the cyclic prefix type corresponding to the first resource pool is an extended cyclic prefix.
  • Step 4 The terminal device calculates an index of the transmission resource according to the Radio Network Tempory Identity (RNTI), and determines, according to the index of the transmission resource, the transmission data signal in the at least one transmission resource included in the first resource pool.
  • the transmission resource the terminal device transmits the data signal on the transmission resource including the time-frequency resource and the sequence resource.
  • RTI Radio Network Tempory Identity
  • FIG. 1 A method of transmitting a signal according to an embodiment of the present invention is described above with reference to FIG. 1, and an apparatus for transmitting a signal in an embodiment of the present invention will be described below with reference to FIGS. 2 and 3.
  • FIG. 2 shows a schematic diagram of an apparatus 200 for transmitting signals according to an embodiment of the present invention.
  • it can be a terminal device in the method 100, and the device 200 includes:
  • the determining module 210 is configured to determine, according to the first resource pool used to transmit the first signal, a target basic parameter set for transmitting the first signal.
  • the transmitting module 220 is configured to transmit the first signal on a transmission resource of the first resource pool based on the target basic parameter set.
  • the apparatus 200 further includes: an obtaining module, configured to acquire, before determining, according to the first resource pool used for transmitting the first signal, the target basic parameter set for transmitting the first signal Corresponding relationship between the at least one resource pool and the at least one basic parameter set, where the corresponding relationship is used to indicate that each resource pool in the at least one resource pool corresponds to a basic parameter set in the at least one basic parameter set, where the at least one a resource pool includes the first resource pool; the determining module 210 is specifically configured to: determine, according to the first resource pool and the corresponding relationship, a target basis for transmitting the first signal in the at least one basic parameter set Parameter set.
  • the acquiring module is specifically configured to: receive the first indication information that is sent by the network device, where the first indication information is used to indicate the corresponding relationship, and obtain the at least the first indication information according to the first indication information.
  • the determining module 210 is further configured to: before the determining the target basic parameter set for transmitting the first signal according to the first resource pool used for transmitting the first signal, determining to transmit the The first resource pool employed by the first signal.
  • the determining module 210 is further configured to: receive second indication information that is sent by the network device, where the second indication information is used to indicate that the first signal is used to transmit the first resource pool; Determining, according to the second indication information, the first resource pool used to transmit the first signal.
  • the determining module 210 is further configured to: determine, according to at least one of a service type, a frequency band, and a path loss parameter of the first signal, that the first signal is transmitted The first resource pool.
  • the determining module 210 is further configured to: randomly select one resource pool in the at least one resource pool as the first resource pool used to transmit the first signal; or
  • Detecting a second signal other than the first signal determining a resource pool in which the second signal is located as the first resource pool used to transmit the first signal.
  • the transmission module 220 is specifically configured to:
  • a transmission resource index based on a transmission parameter of the apparatus 200, and determining, according to the transmission resource index, a transmission resource that transmits the first signal in the at least one transmission resource included in the first resource pool, based on the target basic parameter set Transmitting the first signal on a transmission resource transmitting the first signal;
  • the apparatus 200 Determining, according to a pre-configured transmission resource index, a transmission resource for transmitting the first signal in at least one transmission resource included in a first resource pool in which the first signal is transmitted, the apparatus 200 transmitting on the basis of the target basic parameter set Transmitting the first signal on a transmission resource of the first signal; or
  • Performing load measurement on the at least one transmission resource included in the first resource pool selecting, in the at least one transmission resource included in the first resource pool, a transmission resource with the lowest load or a transmission resource lower than the second threshold, based on The target base parameter set transmits the first signal on the lowest loaded transmission resource or a transmission resource lower than a second threshold.
  • the resource pool includes at least one transmission resource, and each of the at least one transmission resource includes: a physical time-frequency resource and/or a sequence resource.
  • the basic parameter set includes at least one of the following: a subcarrier spacing, a number of subcarriers included in the system bandwidth, a number of subcarriers included in the physical resource block PRB, and a symbol length of the orthogonal frequency division multiplexing OFDM.
  • the number of points of the fast Fourier transform FFT or the fast inverse Fourier transform IFFT used to generate the OFDM signal the number of OFDM symbols included in the transmission time interval TTI, the number of TTIs included in the first time period, and the first signal Cyclic prefix CP type.
  • the first signal is a random access signal or a data signal or an uplink control signal.
  • FIG. 3 shows an apparatus 300 for transmitting signals according to an embodiment of the present invention.
  • the apparatus 300 can be a terminal device in the method 100, the apparatus 300 including a transceiver 310, a processor 320, a memory 330, and a bus system 340.
  • the transceiver 310, the processor 320 and the memory 330 are connected by a bus system 340, which is used for storing instructions, and the processor 320 is used for executing
  • the instructions stored in the memory 330 are executed to control the transceiver 310 to transmit or receive signals.
  • the processor 320 is configured to determine, according to the first resource pool used to transmit the first signal, a target basic parameter set for transmitting the first signal, where the transceiver 310 is configured to use the target basic parameter set. Transmitting the first signal on a transmission resource of the first resource pool.
  • the transceiver 310 is further configured to: acquire at least one resource before determining, according to the first resource pool used for transmitting the first signal, the target basic parameter set for transmitting the first signal. a corresponding relationship between the pool and the at least one basic parameter set, where the corresponding relationship is used to indicate that each resource pool in the at least one resource pool corresponds to a basic parameter set in the at least one basic parameter set, and the at least one resource pool
  • the processor 320 is configured to: determine, according to the first resource pool and the correspondence, a target basic parameter set for transmitting the first signal in the at least one basic parameter set.
  • the transceiver 310 is further configured to: receive first indication information that is sent by the network device, where the first indication information is used to indicate the correspondence, and obtain the information according to the first indication information.
  • the processor 320 is further configured to: before the determining, according to the first resource pool used for transmitting the first signal, the target basic parameter set for transmitting the first signal, determining to transmit the The first resource pool employed by the first signal.
  • the processor 320 is further configured to: receive second indication information that is sent by the network device, where the second indication information is used to indicate that the first signal is used to transmit the first resource pool; Determining, according to the second indication information, the first resource pool used to transmit the first signal.
  • the processor 320 is further configured to: determine, according to at least one of a service type, a frequency band, and a path loss parameter of the first signal, that the first signal is transmitted The first resource pool.
  • the processor 320 is further configured to: randomly select one resource pool in the at least one resource pool as the first resource pool used to transmit the first signal; or
  • Detecting a second signal other than the first signal determining a resource pool in which the second signal is located as the first resource pool used to transmit the first signal.
  • the transceiver 310 is specifically configured to:
  • a transmission resource index based on a transmission parameter of the apparatus 300, and determining, according to the transmission resource index, a transmission resource that transmits the first signal in the at least one transmission resource included in the first resource pool, based on the target basic parameter set Transmitting the first signal on a transmission resource transmitting the first signal;
  • the apparatus 300 Determining, according to the pre-configured transmission resource index, a transmission resource for transmitting the first signal in at least one transmission resource included in a first resource pool in which the first signal is transmitted, the apparatus 300 transmitting on the basis of the target basic parameter set Transmitting the first signal on a transmission resource of the first signal; or
  • Performing load measurement on the at least one transmission resource included in the first resource pool selecting, in the at least one transmission resource included in the first resource pool, a transmission resource with the lowest load or a transmission resource lower than the second threshold, based on The target base parameter set transmits the first signal on the lowest loaded transmission resource or a transmission resource lower than a second threshold.
  • the resource pool includes at least one transmission resource, and each of the at least one transmission resource includes: a physical time-frequency resource and/or a sequence resource.
  • the basic parameter set includes at least one of the following: a subcarrier spacing, a number of subcarriers included in the system bandwidth, a number of subcarriers included in the physical resource block PRB, and a symbol length of the orthogonal frequency division multiplexing OFDM.
  • the number of points of the fast Fourier transform FFT or the fast inverse Fourier transform IFFT used to generate the OFDM signal the number of OFDM symbols included in the transmission time interval TTI, the number of TTIs included in the first time period, and the first signal Cyclic prefix CP type.
  • the first signal is a random access signal or a data signal or an uplink control signal.
  • the processor 320 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits (ASICs). Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, etc.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • the disclosed systems, devices, and methods 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 each 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 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, the present invention
  • the technical solution in essence or the part contributing to the prior art or part of the technical solution may be embodied in the form of a software product stored in a storage medium, including a plurality of instructions for making one
  • the computer device (which may be a personal computer, server, or network device, etc.) performs all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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Abstract

本发明实施例提供了一种传输信号的方法和装置，该方法包括：所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集；所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号，在一定程度上可以提高选择基础参数集的灵活性。

Description

传输信号的方法和装置 技术领域
本发明涉及通信领域，特别涉及通信领域中的传输信号的方法和装置。
背景技术
在未来的通信***中会引入基于竞争的上行接入方式，为终端设备分配特定资源池，该特定资源池对应固定的基础参数集，终端设备在没有网络设备调度的情况下以竞争的方式竞争资源池中的资源进行随机接入，或者也可以以竞争的方式竞争资源池中的资源进行传输数据。但是可能终端设备并不需要该固定的基础参数集，而是需要其他的基础参数集，因此，如何选择基础参数集成为亟待解决的问题，例如，可能终端设备会支持不同的业务类型，不同的业务类型需要不同的基础参数集(numerology)，若终端设备的基础参数集固定，则难以满足终端设备传输不同业务的需求。
发明内容
本发明实施例提供的传输信号的方法和装置，可以提高选择基础参数集的灵活性。
第一方面，提供了一种传输信号的方法，该方法包括：终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集；所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
因此，终端设备可以根据第一资源池得到对应的目标基础参数集，然后终端设备基于该目标基础参数集利用第一资源池中的传输资源传输所述第一信号，这样，终端设备可以根据资源池确定对应的目标基础参数集，而避免现有技术为终端设备分配固定的基础参数集，终端设备可以根据所述第一资源池确定所述第一信号对应的目标基础参数集，也可以提高终端设备选择基础参数集的灵活性。
进一步地，可以针对不同的业务需要选择不同的基础参数集，例如该第一信号是第一种业务类型时选择第一基础参数集，当该第一信号是第二种业务类型时选择第二基础参数集，这样能够满足不同业务的需求。
在第一方面的第一种可能的实现方式中，所述至少一个基础参数集中每个基础参数集和/或所述目标基础参数集，包括以下至少一项：子载波间隔、***带宽包括的子载波数量、物理资源块PRB包括的子载波数量、正交频分复用OFDM的符号长度、用于生成OFDM信号的傅里叶变换的点数，例如，快速傅里叶变换(Fast Fourier Transform，简称“FFT”)或傅里叶逆变换例如快速逆傅里叶变换(Inverse Fast Fourier Transform，简称“IFFT”)的点数、传输时间间隔(Transmission Time Interval，简称“TTI”)包含的(Orthogonal Frequency Division Multiplexing，简称“OFDM”)符号数数量、第一时间段内包括的TTI数量和所述第一信号的循环前缀(Cyclic Prefix，简称“CP”)类型。子载波间隔指相邻子载波的频率间隔，例如15kHz，60kHz等；特定***带宽下的子载波数量例如为每个可能的***带宽对应的子载波数；PRB中包含的子载波数，例如，典型的可以是6或16的整数倍；TTI中包含的OFDM符号数例如典型的可以是2，4，7的整数倍，或者也可以是14的整数倍；第一时间段内包含的TTI数可以指1ms或者10ms的时间长度内包含的TTI数量；第一信号CP类型可以为循环前缀使用常规CP还是使用扩展CP，基础采参数集还可以包括：第一信号的CP的时间长度。
可选地，所述至少一个基础参数集中每个基础参数集和/或所述目标基础参数集还可以包括：未来网络***中新定义的资源划分方式中的基本参数，例如可以是基本频域单元、基本频域单元图样、子载波图样、参考符号在时域单元中占用的位置、单位周期内TTI图样、帧中子帧的图样、子帧中时隙的图样、时隙中OFDM图样等等。
结合第一方面的上述可能的实现方式，在第一方面的第二种可能的实现方式中，在所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，所述方法还包括：终端设备获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；其中，所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集，包括：所述终端设备根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
可选地，至少一个资源池与至少一个基础参数集的对应关系可以为：至 少一个资源池中的一个资源池对应一个基础参数集，或者一个基础参数集可以对应一个或多个资源池，也即不同的资源池可以对应相同的基础参数集。
结合第一方面的上述可能的实现方式，在第一方面的第三种可能的实现方式中，所述终端设备获取至少一个资源池与至少一个基础参数集的对应关系，包括：所述终端设备接收网络设备发送的第一指示信息，所述第一指示信息用于指示所述对应关系；所述终端设备根据第一指示信息获取所述至少一个资源池与所述至少一个基础参数集的所述对应关系。
可选地，终端设备可以接收网络设备通过用户专属信令发送的第一指示信息，终端设备也可以接收网络设备通过广播信令发送的第一指示信息，终端设备与可以接收网络设备通过下行控制信息(Downlink Control Information，简称“DCI”)发送的第一指示信息，当然终端设备也可以接收网络设备通过其他方式发送的第一指示信息。
结合第一方面的上述可能的实现方式，在第一方面的第四种实现方式中，在所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，所述方法还包括：所述终端设备确定传输所述第一信号所采用的所述第一资源池，所述至少一个资源池包括所述第一资源池。
结合第一方面的上述可能的实现方式，在第一方面的第五种实现方式中，所述终端设备确定传输第一信号所采用的所述第一资源池，包括以下至少一项：所述终端设备根据所述第一信号的业务类型确定传输所述第一信号所采用的所述第一资源池；或者，所述终端设备根据传输所述第一信号的频段确定传输所述第一信号所采用的所述第一资源池；或者，所述终端设备根据与网络设备之间的路损参数确定传输所述第一信号所采用的所述第一资源池。
结合第一方面的上述可能的实现方式，在第一方面的第六种实现方式中，所述终端设备确定传输所述第一信号所采用的第一资源池，包括：所述终端设备接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；所述终端设备根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
具体地，网络设备可以通过向终端设备发送第二指示信息来指示终端设备传输所述第一信号所采用的第一资源池，可选地，终端设备可以接收网络 设备通过用户专属信令发送的第二指示信息，终端设备也可以接收网络设备通过广播信令发送的第二指示信息，终端设备可以接收网络设备通过DCI发送的第二指示信息，当然终端设备也可以接收网络设备通过其他方式发送的第二指示信息。
结合第一方面的上述可能的实现方式，在第一方面的第七种实现方式中，所述终端设备确定传输所述第一信号所采用的第一资源池，包括：所述终端设备检测除了所述第一信号以外的第二信号，将所述第二信号所在的资源池确定为传输所述第一信号采用的所述第一资源池。即终端设备可以检测除了自身所需要传输的信号以外其他的信号所用的资源池，可以将其他的信号的资源池作为自身的第一资源池。
结合第一方面的上述可能的实现方式，在第一方面的第八种实现方式中，所述终端设备确定传输信号所采用的第一资源池，包括：
所述终端设备确定传输所述第一信号所采用的所述第一资源池，包括：
所述终端设备在所述至少一个资源池中随机选择一个资源池作为传输所述第一信号所采用的所述第一资源池；或者
所述终端设备基于所述终端设备的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池；或者
所述终端设备基于负载对所述终端设备对所述至少一个资源池进行负载测量后，选择负载最低的资源池或低于第一阈值的资源池作为传输所述第一信号所采用的资源池。
具体地，终端设备可以在至少一个资源池中任意选择一个资源池作为自身的第一资源池；或者终端设备可以根据自身的一些传输参数，例如无线网络临时标识或者终端设备的小区标识等计算出资源池索引，然后根据资源池索引在至少一个资源池中确定第一资源池；或者终端设备可以对至少一个资源池进行负载测量，可以在至少一个资源池中选择负载最低的资源池作为第一资源池，例如，可以测量在至少一个资源池中的信号接收功率大小，选择信号平均接收功率最小的资源池作为第一资源池，并且若信号平均接收功率最小的资源池有多个时，可以在平均功率最小的资源池中任选一个资源池作为第一资源池，当然也可以选择信号平均接收功率小于预设阈值的任一资源池作为第一资源池。
结合第一方面的上述可能的实现方式，在第一方面的第九种实现方式中，所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号，包括：
所述终端设备基于所述目标基础参数集从所述第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号；或者
所述终端设备基于所述终端设备的传输参数确定传输资源索引，并根据传输资源索引在所述第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述终端设备基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
所述终端设备根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述终端设备基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
所述终端设备在所述第一资源池包括的至少一个传输资源上进行负载测量，在所述第一资源池包括的至少一个传输资源中选择负载最低的传输资源或者低于第二阈值的传输资源，所述终端设备基于所述目标基础参数集在所述负载最低的传输资源或低于第二阈值的传输资源上传输所述第一信号。
具体地，第一资源池中包括至少一个传输资源，如何在第一资源池中确定传输所述第一信号的传输资源，可以通过四种方式确定，第一种方式：在第一资源池包括的至少一个传输资源中随机选择一个传输资源传输所述第一信号；第二种方式：根据终端设备的传输参数计算传输资源索引，例如传输参数可以为终端设备的无线网络临时标识或所述终端设备的小区标识，计算传输资源索引，根据传输资源索引在目标第一资源池包括的至少一个传输资源中确定传输所述第一信号的资源；第三种方式：终端设备保留有预配置的传输资源索引，终端设备根据预配置的传输资源索引在至少一个传输资源中确定传输所述第一信号的资源；第四种方式，终端设备可以对第一资源池包括的至少一个传输资源进行测量，选择负载最低的传输资源作为传输所述的信号的资源，例如，终端设备测量第一资源池中至少一个传输资源中每个传输资源的信号接收功率，将信号平均接收功率最低的传输资源作为传输所述第一信号的资源，并且若信号平均接收功率最低的传输资源有多个时，可以在多个传输资源中任一选择一个传输资源传输所述第一信号。
结合第一方面的上述可能的实现方式，在第一方面的第十种实现方式中，所述第一资源池和/或所述至少一个资源池中的每个资源池，包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源，其中，序列资源可以为一个序列组中的序列，也可以为一个码本中的码字，也可以为一个交织图样，更进一步地，至少一个资源池中每个资源池中的传输资源之间互相正交，至少一个资源池中每个资源池互相正交可以为物理时频资源之间互相正交，或者是序列资源之间互相正交，也可以是物理时频资源之间互相正交且序列资源之间互相正交。
结合第一方面的上述可能的实现方式，在第一方面的第十一种实现方式中，所述第一信号为随机接入信号或者数据信号或者上行控制信号。
第二方面。提供了一种传输信号的方法，该方法包括：网络设备向终端设备发送第一指示信息，所述第一指示信息用于指示所述对应关系，以便于所述终端设备根据所述第一指示信息获取所述至少一个资源池与所述至少一个基础参数集的所述对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应。
在第二方面的第一种可能的实现方式中，网络设备向终端设备发送第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池，以便于所述终端设备根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
第三方面，提供了一种传输信号的装置，用于执行上述第一方面或第一方面的任意可能的实现方式中的方法。具体地，该装置包括用于执行上述第一方面或第一方面的任意可能的实现方式中的方法的单元。
第四方面，提供了一种传输信号的装置，用于执行上述第二方面或第二方面的任意可能的实现方式中的方法。具体地，该装置包括用于执行上述第二方面或第二方面的任意可能的实现方式中的方法的单元。
第五方面，提供了一种传输信号的装置，该设备包括：接收器、发送器、存储器、处理器和总线***。其中，该接收器、该发送器、该存储器和该处理器通过该总线***相连，该存储器用于存储指令，该处理器用于执行该存储器存储的指令，以控制接收器接收信号，并控制发送器发送信号，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器执行第一方面或第一方面的任意可能的实现方式中的方法。
第六方面，提供了一种传输信号的装置，该设备包括：接收器、发送器、存储器、处理器和总线***。其中，该接收器、该发送器、该存储器和该处理器通过该总线***相连，该存储器用于存储指令，该处理器用于执行该存储器存储的指令，以控制接收器接收信号，并控制发送器发送信号，并且当该处理器执行该存储器存储的指令时，该执行使得该处理器执行第六方面或第六方面的任意可能的实现方式中的方法。
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第一方面或第一方面的任意可能的实现方式中的方法的指令。
第八方面，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第二方面或第二方面的任意可能的实现方式中的方法的指令。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例或现有技术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发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例的传输信号的方法示意图。
图2是本发明实施例的传输信号的装置的示意性框图。
图3是本发明实施例的另一传输信号的装置的示意性框图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
应理解，本发明实施例的技术方案可以应用于各种通信***，例如：全球移动通讯(Global System of Mobile communication，简称为“GSM”)***、码分多址(Code Division Multiple Access，简称为“CDMA”)***、宽带码分多址(Wideband Code Division Multiple Access，简称为“WCDMA”)***、 通用分组无线业务(General Packet Radio Service，简称为“GPRS”)、长期演进(Long Term Evolution，简称为“LTE”)***、LTE频分双工(Frequency Division Duplex，简称为“FDD”)***、LTE时分双工(Time Division Duplex，简称为“TDD”)、通用移动通信***(Universal Mobile Telecommunication System，简称为“UMTS”)或全球互联微波接入(Worldwide Interoperability for Microwave Access，简称为“WiMAX”)通信***，以及未来可能出现的通讯***等。
还应理解，在本发明实施例中，终端设备可以称之为用户设备(User Equipment，简称为“UE”)、终端设备、移动台(Mobile Station，简称为“MS”)、移动终端(Mobile Terminal)或未来5G网络中的终端设备等，该终端设备可以经无线接入网(Radio Access Network，简称为“RAN”)与一个或多个核心网进行通信，例如，终端可以是移动电话(或称为“蜂窝”电话)或具有移动终端的计算机等，例如，终端还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语音和/或数据。
网络设备可用于与移动设备通信，网络设备可以是全球移动通讯(Global System of Mobile communication，简称“GSM”)或码分多址(Code Division Multiple Access，简称“CDMA”)中的基站(Base Transceiver Station，简称“BTS”)，也可以是宽带码分多址(Wideband Code Division Multiple Access，简称“WCDMA”)中的基站(NodeB，简称“NB”)，还可以是LTE中的演进型基站(Evolutional Node B，简称“eNB”或“eNodeB”)，或者中继站或接入点，或者车载设备、可穿戴设备以及未来5G网络中的接入网设备。
图1示出本发明实施例的传输信号的方法100的示意性流程图。图1示出了传输信号的方法的步骤或操作，但这些步骤或操作仅是示例，本发明实施例还可以执行其他操作或者图1的各个操作的变形，该方法100包括：
S110，所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集
S120，所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
可选地，在S110中终端设备可以根据基础参数集与资源池的对应关系确定传输第一信号的目标基础参数集，当然终端设备也可以根据预设的基础参数集与资源池的内在关系或逻辑关系确定传输所述第一信号的目标基础 参数集，当然，终端设备也可以采用其他方式根据第一资源池确定传输所述第一信号的目标基础参数集。
因此，终端设备可以根据第一资源池得到对应的目标基础参数集，然后终端设备基于该目标基础参数集利用第一资源池中的传输资源传输所述第一信号，这样，终端设备可以根据资源池确定对应的目标基础参数集，而避免现有技术为终端设备分配固定的基础参数集，终端设备可以根据所述第一资源池确定所述第一信号对应的目标基础参数集，也可以提高终端设备选择基础参数集的灵活性。
进一步地，可以针对不同的业务需要选择不同的基础参数集，例如该第一信号是第一种业务类型时选择第一基础参数集，当该第一信号是第二种业务类型时选择第二基础参数集，这样可以，能够满足不同业务的需求。
终端设备获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应。
可选地，第一信号可以是随机接入信号，例如可以为：Preamble信号或者物理随机接入信道(Physical Random Access Channel，简称“PRACH”)，或者可以是数据信号或者上行控制信号(Physical Uplink Control Channel，简称“PUCCH”或Schedule Request等)等，本发明实施例不限于此。
作为一个可选实施例，在S110之前，所述方法100还包括：终端设备获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；其中，S110，包括：所述终端设备根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
作为一个可选实施例，终端设备可以通过两种方式获得至少一个资源池与至少一个基础参数集的对应关系，第一种方式：网络设备向终端上设备发送第一指示信息，该第一指示信息用于指示所述对应关系，终端设备接收该第一指示信息，并根据该第一指示信息获取所述N个资源池与所述至少一个基础参数集的对应关系。具体地，网络设备可以通过用户专属信令发送的第一指示信息，或者通过DCI发送该第一指示信息，终端设备通过用户专属信令接收第一指示信息，或者通过DCI接收该第一指示信息，当然网络设备也 可以通过其他协议规定的方式向终端设备发送该第一指示信息，终端设备通过协议规定的方式接收网络设备发送的第一指示信息，本发明实施例不限于此。第二种方式：终端设备可以根据获取自身保留的N个资源池与至少一个基础参数集的对应关系之间的对应关系。应理解，该对应关系可以是终端设备只获取一次，在后续根据自身所采用的基础参数集确定第一资源池时利用该对应关系确定第一资源池。
应理解，至少一个资源池与至少一个基础参数集的对应关系可以为：至少一个资源池中的一个资源池对应一个基础参数集，或者一个基础参数集可以对应一个或多个资源池，也即不同的资源池可以对应相同的基础参数集，换句话说，资源池的个数大于或等于基础参数集的个数。
可选地，所述第一资源池和/或所述至少一个资源池中每个资源池包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源，其中，序列资源可以为一个序列组中的序列，也可以为一个码本中的码字，也可以为一个交织图样，更进一步地，N个资源池中每个资源池中的传输资源之间互相正交，N个资源池中每个资源池互相正交可以为物理时频资源之间互相正交，或者是序列资源之间互相正交，也可以是物理时频资源之间互相正交且序列资源之间也互相正交。
也应理解，本发明实施例中提到的基础参数集，例如目标基础参数集和/或至少一个基础参数集中的每个基础参数集可以包括：子载波间隔、***带宽包括的子载波数量、PRB包括的子载波数量、正交频分复用OFDM的符号长度、用于生成OFDM信号的傅里叶变换例如FFT或IFFT的点数、TTI包含的OFDM符号数数量、第一时间段内包括的TTI数量和所述第一信号的CP类型信号和信号CP的时间长度。子载波间隔指相邻子载波的频率间隔，例如15kHz，60kHz等；特定***带宽下的子载波数量例如为每个可能的***带宽对应的子载波数；PRB中包含的子载波数，例如，典型的可以是6或16的整数倍；TTI中包含的OFDM符号数例如典型的可以是2，4，7的整数倍，或者也可以是14的整数倍；第一时间段内包含的TTI数可以指1ms或者10ms的时间长度内包含的TTI数量；第一信号CP类型可以为循环前缀使用常规CP还是使用扩展CP，第一信号的CP的时间长度。
可选地，例如目标基础参数集和/或至少一个基础参数集中的每个基础参数集还可以包括：未来网络***中新定义的资源划分方式中的基本参数，例 如可以是基本频域单元、基本频域单元图样、子载波图样、参考符号在时域单元中占用的位置、单位周期内TTI图样、帧中子帧的图样、子帧中时隙的图样、时隙中OFDM图样等等。
作为一个可选实施例，在S110之前，所述方法100还包括：所述终端设备确定传输所述第一信号所采用的所述第一资源池。终端设备确定传输信号所采用的第一资源池可以通过以下八种方式实现：
第一种方式，所述终端设备根据所述第一信号的业务类型确定传输所述第一信号所采用的所述第一资源池；例如，网络设备与终端设备可以预先约定第一种业务类型采用资源池1，第二种业务类型采用资源池2，当所述第一信号属于第一种业务类型时，终端设备确定第一资源池为资源池1，当所述第一信号属于第二种业务类型时，终端设备确定第一资源池为资源池2。
第二种方式，所述终端设备根据传输所述第一信号的频段确定传输所述第一信号所采用的所述第一资源池；例如，终端设备与网络设备预先约定第一工作频段对应资源池3，第二工作频段对应资源池4，当终端设备在第一工作频段上传输所述第一信号时，终端设备确定第一资源池为资源池3，当终端设备在第二工作频段上传输所述第一信号时，终端设备确定第一资源池为资源池4。
第三种方式，所述终端设备根据与网络设备之间的路损参数确定传输所述第一信号所采用的所述第一资源池；例如，终端设备与网络设备预先约定：当路损参数大于第一阈值时，选择资源池5，当路损参数小于第一阈值时，选择资源池6，终端设备根据与网络设备之间路损参数判断选择资源池5还是资源池6作为第一资源池。
第四种方式，所述终端设备接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；所述终端设备根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。可选地，网络设备可以通过用户专用信令向终端设备发送第二指示信息，终端设备可以接收网络设备通过用户专属信令发送的第二指示信息；网络设备可以通过广播信令发送第二指示信息，终端设备也可以接收网络设备通过广播信令发送的第二指示信息；网络设备通过DCI向终端设备发送第二指示信息，终端设备可以接收网络设备通过DCI发送的第二指示信息，当然，网络设备可以通过其他方式向终端设备发送第二指示信息，终端设备也可以接收 网络设备通过其他方式发送的第二指示信息，本发明实施例不限于此。
第五种方式，所述终端设备检测除了所述第一信号以外的第二信号，将所述第二信号所采用的资源池确定为传输所述第一信号采用的所述第一资源池。
第六种方式，所述终端设备在所述至少一个资源池中随机选择一个资源池作为传输所述第一信号的所采用的所述第一资源池。
第七种方式，所述终端设备基于所述终端设备的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池，例如可以根据终端设备的无线网络临时标识或者小区标识计算资源池索引，然后根据资源索引在至少一个资源池中确定传输所述第一信号的第一资源池。
第八种方式，所述终端设备对所述至少一个资源池进行负载测量后，选择负载最低的资源池或低于第一阈值的资源池作为传输所述第一信号所采用的资源池，例如，终端设备测量至少一个资源池中每个资源池的信号接收功率，将信号平均接收功率最低的资源池作为所述第一资源池，并且若信号平均接收功率最低的传输资源有多个时，可以在资源池中任一选择一个资源池传输所述第一信号。当然也可以选择信号平均接收功率小于预设阈值中的任意一个资源池作为传输所述第一信号的第一资源。
在S120，中所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。终端设备基于所述目标基础参数集在第一资源池中的传输资源传输所述第一信号，可以是先在第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，然后再传输所述第一信号，若第一资源池只包括一个传输资源，则终端设备在该一个传输资源上传输所述第一信号即可；若第一资源池包括多个传输资源，则需要进一步在多个传输资源中选择传输所述第一信号的资源，具体在第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源可以有以下四种方式：
第一种方式，所述终端设备从传输所述第一信号的第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号。
第二种方式，所述终端设备基于所述终端设备的传输参数确定传输资源索引，例如可以基于终端设备的无线网络临时标识或所述终端设备的小区标识计算传输资源索引，并根据传输资源索引在传输所述第一信号的第一资源 池包括的至少一个传输资源中确定传输所述第一信号的传输资源，在传输所述第一信号的传输资源上传输所述第一信号。
第三种方式，终端设备保留有预配置的传输资源索引，所述终端设备根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，在传输所述第一信号的资源上传输所述第一信号。
第四种方式，所述终端设备在传输所述第一信号的第一资源池包括的至少一个传输资源上进行负载测量，选择负载最低的传输资源，在所述负载最低的传输资源上传输所述第一信号，例如，终端设备测量第一资源池中至少一个传输资源中每个传输资源的信号接收功率，将信号平均接收功率最低的传输资源作为传输所述第一信号的资源，并且若信号平均接收功率最低的传输资源有多个时，可以在多个传输资源中任一选择一个传输资源传输所述第一信号。当然也可以选择信号平均接收功率小于预设阈值中的任意一个传输资源作为传输所述第一信号的资源。
因此，本发明实施例提供的传输信号的方法，终端设备根据资源池与基础参数集的对应关系确定终端设备的第一资源池对应的目标基础参数集，然后终端设备基于目标基础参数集在所述第一资源池的传输资源传输所述第一信号，这样，可以根据终端设备传输的信号确定对应的目标基础参数集，而避免现有技术为终端设备分配特定的基础参数集，终端设备可以根据所述第一信号确定所述第一信号对应的目标基础参数集，能够满足不同业务的需求，同时也可以提高终端设备选择基础参数集的灵活性。
为了便于理解，下面举两个具体的例子，但并不是对本发明实施例的限制，第一个例子，终端设备通过RRC信令获取对应关系，终端设备对至少一个资源池中的接收信号功率进行负载测量确定第一资源池，基础参数集为子载波间隔，具体包括以下步骤：
步骤1，网络设备向终端设备发送RRC信令，RRC信令中携带第一指示信息，例如该第一指示信息指示了N个资源池以及N个资源池中每个资源池对应的子载波间隔，N大于或等于1。具体地，第一指示信息可以指示：N个资源池中每个资源池的频域起始位置和结束位置，每个资源池包括的子帧，每个资源池包括至少一个时频资源，每个子载波对应一个资源池，当然，每个子载波可以对应多个资源池，为了具体方便，这里假设每个子载波对应 一个资源池。
步骤2，终端设备通过RRC信令接收网络设备发送的第一指示信息，终端设备测量N个资源池内每个资源池的信号接收功率，得到N个资源池的信号平均接收功率，选择N个资源池中信号平均接收功率最小的资源池作为传输信号的第一资源池，第一资源池包括了至少一个时频资源。
步骤3，终端设备根据第一资源池和第一指示信息在至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
步骤4，终端设备基于所述目标基础参数集在第一资源池包括的至少一个时频资源中任选一个时频资源进行随机接入信号的传输。
第二个例子，终端设备通过广播信令获取对应关系，终端设备根据资源池索引在至少一个资源池中确定第一资源池，基础参数集为循环前缀类型，具体包括以下步骤：
步骤1，网络设备向终端设备广播信令，广播信令中携带第一指示信息，该第一指示信息指示N个资源池以及所述N个资源池中每个资源池对应的循环前缀类型。具体地，该第一指示信息可以指示：N个资源池中每个资源池的频域资源的起始位置和结束位置，每个资源池包括的子帧，每个资源池包括至少一个传输资源，每个传输资源包括时频资源和序列资源，每个资源池包括的序列资源。
步骤2，终端设备接收网络设备广播的广播信令后，在广播信令中获取第一指示信息；终端设备也可以接收网络设备发送的DCI信令，该DCI信令中携带资源池索引，终端设备根据该资源池索引在N个资源池中确定第一资源池。
步骤3，终端设备根据第一指示信息以及第一资源池确定该第一资源池对应的循环前缀类型为扩展循环前缀。
步骤4，终端设备根据无线网络临时标识(Radio Network Tempory Identity,简称“RNTI”)计算出传输资源的索引，根据传输资源的索引在第一资源池包括的至少一个传输资源中确定传输数据信号的传输资源，终端设备在传输资源包括时频资源和序列资源上传输数据信号。
上面结合图1描述了本发明实施例的传输信号的方法，下面结合图2和图3描述本发明实施例中传输信号的装置。
图2示出了根据本发明实施例提供的传输信号的装置200示意图，该装 置例如可以为方法100中的终端设备，该装置200包括：
确定模块210，用于根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集。
传输模块220，用于基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
作为一个可选实施例，所述装置200还包括：获取模块，用于在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；所述确定模块210具体用于：根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
作为一个可选实施例，所述获取模块具体用于：接收网络设备发送的第一指示信息，所述第一指示信息用于指示所述对应关系；根据所述第一指示信息获取所述至少一个资源池与所述至少一个基础参数集的所述对应关系。
作为一个可选实施例，所述确定模块210还用于：在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述确定模块210具体还用于：接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述确定模块210具体还用于：根据所述第一信号的业务类型、频段和路损参数中的至少一种，确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述确定模块210具体还用于：在所述至少一个资源池中随机选择一个资源池作为传输所述第一信号所采用的所述第一资源池；或者
基于所述装置的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池；或者
对所述至少一个资源池进行负载测量后，选择负载最低的资源池或低于 第一阈值的资源池作为传输所述第一信号所采用的资源池；或者
检测除了所述第一信号以外的第二信号，将所述第二信号所在的资源池确定为传输所述第一信号采用的所述第一资源池。
作为一个可选实施例，所述传输模块220具体用于：
基于所述目标基础参数集从所述第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号；或者
基于所述装置200的传输参数确定传输资源索引，并根据传输资源索引在所述第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述装置200基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
在所述第一资源池包括的至少一个传输资源上进行负载测量，在所述第一资源池包括的至少一个传输资源中选择负载最低的传输资源或者低于第二阈值的传输资源，基于所述目标基础参数集在所述负载最低的传输资源或低于第二阈值的传输资源上传输所述第一信号。
作为一个可选实施例，所述资源池包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源。
作为一个可选实施例，所述基础参数集包括以下至少一项：子载波间隔、***带宽包括的子载波数量、物理资源块PRB包括的子载波数量、正交频分复用OFDM的符号长度、生成OFDM信号所用的快速傅里叶变换FFT或快速逆傅里叶变换IFFT的点数、传输时间间隔TTI包含的OFDM符号数数量、第一时间段内包含的TTI数量和所述第一信号的循环前缀CP类型。
作为一个可选实施例，所述第一信号为随机接入信号或者数据信号或者上行控制信号。
图3示出了本发明实施例提供的传输信号的装置300。例如该装置300可以为方法100中的终端设备，该装置300包括收发器310、处理器320、存储器330和总线***340。其中，收发器310、处理器320和存储器330通过总线***340相连，该存储器330用于存储指令，该处理器320用于执 行该存储器330存储的指令，以控制该收发器310发送或接收信号。
其中，所述处理器320用于根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集，所述收发器310，用于基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
作为一个可选实施例，所述收发器310还用于：在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；所述处理器320具体用于：根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
作为一个可选实施例，所述收发器310还用于：接收网络设备发送的第一指示信息，所述第一指示信息用于指示所述对应关系；根据所述第一指示信息获取所述至少一个资源池与所述至少一个基础参数集的所述对应关系。
作为一个可选实施例，所述处理器320还用于：在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述处理器320具体还用于：接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述处理器320具体还用于：根据所述第一信号的业务类型、频段和路损参数中的至少一种，确定传输所述第一信号所采用的所述第一资源池。
作为一个可选实施例，所述处理器320具体还用于：在所述至少一个资源池中随机选择一个资源池作为传输所述第一信号所采用的所述第一资源池；或者
基于所述装置的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池；或者
对所述至少一个资源池进行负载测量后，选择负载最低的资源池或低于第一阈值的资源池作为传输所述第一信号所采用的资源池；或者
检测除了所述第一信号以外的第二信号，将所述第二信号所在的资源池确定为传输所述第一信号采用的所述第一资源池。
作为一个可选实施例，所述收发器310具体用于：
基于所述目标基础参数集从所述第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号；或者
基于所述装置300的传输参数确定传输资源索引，并根据传输资源索引在所述第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述装置300基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
在所述第一资源池包括的至少一个传输资源上进行负载测量，在所述第一资源池包括的至少一个传输资源中选择负载最低的传输资源或者低于第二阈值的传输资源，基于所述目标基础参数集在所述负载最低的传输资源或低于第二阈值的传输资源上传输所述第一信号。
作为一个可选实施例，所述资源池包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源。
作为一个可选实施例，所述基础参数集包括以下至少一项：子载波间隔、***带宽包括的子载波数量、物理资源块PRB包括的子载波数量、正交频分复用OFDM的符号长度、生成OFDM信号所用的快速傅里叶变换FFT或快速逆傅里叶变换IFFT的点数、传输时间间隔TTI包含的OFDM符号数数量、第一时间段内包含的TTI数量和所述第一信号的循环前缀CP类型。
作为一个可选实施例，所述第一信号为随机接入信号或者数据信号或者上行控制信号。
应理解，在本发明实施例中，处理器320可以是中央处理单元(Central Processing Unit，CPU)，处理器还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现场可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。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。
应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本发明的各种实施例中，上述各过程的序号的大小并不意味着执行顺序的先后，各过程的执行顺序应以其功能和内在逻辑确定，而不应对本发明实施例的实施过程构成任何限定。
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。
在本发明所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实施例方案的目的。
另外，在本发明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，本发明 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、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述，仅为本发明的具体实施方式，但本发明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，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (20)

  1. 一种传输信号的方法，其特征在于，所述方法包括：
    终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集；
    所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
  2. 根据权利要求1所述的方法，其特征在于，在所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，所述方法还包括：
    所述终端设备获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；
    其中，所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集，包括：
    所述终端设备根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
  3. 根据权利要求2所述的方法，其特征在于，所述终端设备获取至少一个资源池与至少一个基础参数集的对应关系，包括：
    所述终端设备接收网络设备发送的第一指示信息，所述第一指示信息用于指示所述对应关系；
    所述终端设备根据所述第一指示信息获取所述至少一个资源池与所述至少一个基础参数集的所述对应关系。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，在所述终端设备根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，所述方法还包括：
    所述终端设备确定传输所述第一信号所采用的所述第一资源池。
  5. 根据权利要求4所述的方法，其特征在于，所述终端设备确定传输所述第一信号所采用的第一资源池，包括：
    所述终端设备根据所述第一信号的业务类型、频段和路损参数中的至少一种，确定传输所述第一信号所采用的所述第一资源池；或者
    所述终端设备在至少一个资源池中随机选择一个资源池作为传输所述第一信号所采用的所述第一资源池；或者
    所述终端设备基于所述终端设备的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池；或者
    所述终端设备对至少一个资源池进行负载测量后，选择负载最低的资源池或低于第一阈值的资源池作为传输所述第一信号所采用的资源池；或者
    所述终端设备检测除了所述第一信号以外的第二信号，将所述第二信号所在的资源池确定为传输所述第一信号采用的所述第一资源池。
  6. 根据权利要求4所述的方法，其特征在于，所述终端设备确定传输所述第一信号所采用的第一资源池，包括：
    所述终端设备接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；
    所述终端设备根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述终端设备基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号，包括：
    所述终端设备基于所述目标基础参数集从所述第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号；或者
    所述终端设备基于所述终端设备的传输参数确定传输资源索引，并根据传输资源索引在所述第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述终端设备基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
    所述终端设备根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述终端设备基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
    所述终端设备在所述第一资源池包括的至少一个传输资源上进行负载测量，在所述第一资源池包括的至少一个传输资源中选择负载最低的传输资源或者低于第二阈值的传输资源，所述终端设备基于所述目标基础参数集在 所述负载最低的传输资源或低于第二阈值的传输资源上传输所述第一信号。
  8. 根据权利要求1至7中任一项所述的方法，其特征在于，所述资源池包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源。
  9. 根据权利要求1至8中任一项所述的方法，其特征在于，所述基础参数集包括以下至少一项：
    子载波间隔、***带宽包括的子载波数量、物理资源块PRB包括的子载波数量、正交频分复用OFDM的符号长度、生成OFDM信号所用的快速傅里叶变换FFT或快速逆傅里叶变换IFFT的点数、传输时间间隔TTI包含的OFDM符号数数量、第一时间段内包含的TTI数量和所述第一信号的循环前缀CP类型。
  10. 根据权利要求1至9中任一项所述的方法，其特征在于，所述第一信号为随机接入信号或者数据信号或者上行控制信号。
  11. 一种传输信号的装置，其特征在于，所述装置包括：
    确定模块，用于根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集；
    传输模块，用于基于所述目标基础参数集在所述第一资源池的传输资源上传输所述第一信号。
  12. 根据权利要求11所述的装置，其特征在于，所述装置还包括：
    获取模块，用于在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，获取至少一个资源池与至少一个基础参数集的对应关系，所述对应关系用于指示所述至少一个资源池中每个资源池与所述至少一个基础参数集中的一个基础参数集对应，所述至少一个资源池包括所述第一资源池；
    所述确定模块具体用于：根据所述第一资源池和所述对应关系在所述至少一个基础参数集中确定传输所述第一信号的目标基础参数集。
  13. 根据权利要求12所述的装置，其特征在于，所述获取模块具体用于：
    接收网络设备发送的第一指示信息，所述第一指示信息用于指示所述对应关系；
    根据所述第一指示信息获取所述至少一个资源池与所述至少一个基础 参数集的所述对应关系。
  14. 根据权利要求11至13中任一项所述的装置，其特征在于，所述确定模块还用于：
    在所述根据传输第一信号所采用的第一资源池，确定传输所述第一信号的目标基础参数集之前，确定传输所述第一信号所采用的所述第一资源池。
  15. 根据权利要求14所述的装置，其特征在于，所述确定模块具体还用于：
    根据所述第一信号的业务类型、频段和路损参数中的至少一种，确定传输所述第一信号所采用的所述第一资源池；或者
    基于所述装置的传输参数确定资源池索引，并根据所述资源池索引从至少一个资源池中确定传输所述第一信号所采用的所述第一资源池；或者
    对至少一个资源池进行负载测量后，选择负载最低的资源池或低于第一阈值的资源池作为传输所述第一信号所采用的资源池；或者
    检测除了所述第一信号以外的第二信号，将所述第二信号所在的资源池确定为传输所述第一信号采用的所述第一资源池。
  16. 根据权利要求14所述的装置，其特征在于，所述确定模块具体还用于：
    接收网络设备发送的第二指示信息，所述第二指示信息用于指示传输所述第一信号采用所述第一资源池；
    根据所述第二指示信息确定传输所述第一信号所采用的所述第一资源池。
  17. 根据权利要求11至16中任一项所述的装置，其特征在于，所述传输模块具体用于：
    基于所述目标基础参数集从所述第一资源池包括的至少一个传输资源中的随机选择传输资源传输所述第一信号；或者
    基于所述装置的传输参数确定传输资源索引，并根据传输资源索引在所述第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，基于所述目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
    根据预配置的传输资源索引在传输所述第一信号的第一资源池包括的至少一个传输资源中确定传输所述第一信号的传输资源，所述装置基于所述 目标基础参数集在传输所述第一信号的传输资源上传输所述第一信号；或者，
    在所述第一资源池包括的至少一个传输资源上进行负载测量，在所述第一资源池包括的至少一个传输资源中选择负载最低的传输资源或者低于第二阈值的传输资源，基于所述目标基础参数集在所述负载最低的传输资源或低于第二阈值的传输资源上传输所述第一信号。
  18. 根据权利要求11至17中任一项所述的装置，其特征在于，所述资源池包括至少一个传输资源，所述至少一个传输资源中的每个传输资源包括：物理时频资源和/或序列资源。
  19. 根据权利要求11至18中任一项所述的装置，其特征在于，所述基础参数集包括以下至少一项：
    子载波间隔、***带宽包括的子载波数量、物理资源块PRB包括的子载波数量、正交频分复用OFDM的符号长度、生成OFDM信号所用的快速傅里叶变换FFT或快速逆傅里叶变换IFFT的点数、传输时间间隔TTI包含的OFDM符号数数量、第一时间段内包含的TTI数量和所述第一信号的循环前缀CP类型。
  20. 根据权利要求11至19中任一项所述的装置，其特征在于，所述第一信号为随机接入信号或者数据信号或者上行控制信号。
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