WO2018058537A1 - 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
WO2018058537A1
WO2018058537A1 PCT/CN2016/101104 CN2016101104W WO2018058537A1 WO 2018058537 A1 WO2018058537 A1 WO 2018058537A1 CN 2016101104 W CN2016101104 W CN 2016101104W WO 2018058537 A1 WO2018058537 A1 WO 2018058537A1
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WIPO (PCT)
Prior art keywords
sequence
terminal device
network device
physical resource
correspondence
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PCT/CN2016/101104
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English (en)
French (fr)
Inventor
唐海
许华
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
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 CN201680089673.6A priority Critical patent/CN109792611B/zh
Priority to KR1020197011823A priority patent/KR20190058575A/ko
Priority to JP2019517835A priority patent/JP6911106B2/ja
Priority to US16/338,390 priority patent/US10790893B2/en
Priority to PCT/CN2016/101104 priority patent/WO2018058537A1/zh
Priority to EP16917287.1A priority patent/EP3518608A4/en
Priority to TW106128823A priority patent/TW201815091A/zh
Publication of WO2018058537A1 publication Critical patent/WO2018058537A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H04B7/0621—Feedback content
    • H04B7/0628—Diversity capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and apparatus for transmitting signals in the field of communications.
  • a 5G (New Radio ("NR") system introduces a method of beam access, but in the process of initial access, there is no signaling between the network device and the terminal device.
  • the transmission channel, how to let the network device know the beam access information is an urgent problem, such as the number of beams
  • the terminal device sends multiple beam access signals to the network device during the initial access to the network, the network device
  • the plurality of beams are measured according to the access signals of the multiple beams, but the network device cannot obtain the access information of the terminal device beam, and the measurement cannot be performed. Therefore, the appropriate beam cannot be selected for the uplink data transmission.
  • the method and device for transmitting a signal provided by the embodiment of the present invention can obtain the number of beams of the terminal device, and then can measure the beam, so that the terminal device can select an appropriate beam for uplink data transmission.
  • a method for transmitting a signal comprising: the first terminal device transmitting at least one first sequence to the network device, the at least one first sequence and a beam supported by the first terminal device There is a first correspondence between the numbers.
  • the first terminal device sends the at least one first sequence to the network device, and the network device can determine the number of beams of the first terminal device according to the first correspondence, so that the number of beams of the first terminal device is learned, so that the network
  • the device can know the number of beams of the terminal device, and can lay a foundation for the subsequent measurement of the network device, so that the network device can accurately measure the beam, and enable the terminal device to select an appropriate beam for uplink data transmission.
  • the first correspondence is used to indicate that each first sequence in the at least one first sequence corresponds to one beam supported by the first terminal device, And the number of the first sequence in the at least one first sequence is the same as the number of beams supported by the first terminal device.
  • the first correspondence may indicate that the number of the first sequence is supported by the first terminal device.
  • the number of the beams is the same, and any one of the first sequences corresponds to any one of the beams, or the specific one of the first sequences corresponds to only one specific beam; of course, the first correspondence may indicate the number of the first sequence and the first terminal device supports The number of beams is different. For example, if one beam corresponds to two sequences, the number of first sequences is twice the number of beams supported by the terminal device. It is assumed that the first first sequence corresponding to one beam is not correctly transmitted to the network.
  • the device may send a second first sequence to the network device to ensure that the information of the beam can be correctly transmitted to the network device, thereby improving the reliability of the access, and further, when the terminal device is at a specific time.
  • the terminal device After receiving the beam information of the first sequence of network feedback, the terminal device considers that the network does not receive the first first sequence, and the terminal device continues to send the second first sequence to ensure that the network device can correctly receive the first A sequence that increases the reliability of beam access.
  • the first terminal device sends the at least one first sequence to the network device, including:
  • the method before the first terminal device sends the at least one first sequence to the network device, the method further includes: The first terminal device expands the second sequence by using code division multiplexing to obtain the at least one first sequence.
  • the at least one first sequence includes a third sequence and a fourth sequence, and the three sequences and the fourth sequence are The first terminal device sends the first sequence to the network device, where the first terminal device sends the third sequence to the network device at the first moment. The first terminal device sends the fourth sequence to the network device at a second moment, where the first moment is different from the second moment.
  • the first terminal device sends the at least one first sequence to the network device, including: the first terminal device is The at least one first sequence is sent to the network device on a first physical resource, where the first physical resource corresponds to a number of beams supported by the first terminal device.
  • a sixth implementation in the first aspect The method further includes: the first terminal device sends a fifth sequence to the network device, where the fifth sequence has a second correspondence with the number of retransmissions of the retransmission data of the first terminal device.
  • a method for transmitting a signal comprising: receiving, by a network device, a first terminal device to transmit at least one first sequence, the at least one first sequence and a number of beams supported by the first terminal device There is a first correspondence; the network device determines, according to the at least one first sequence, a number of beams supported by the first terminal device.
  • the first correspondence is used to indicate that each sequence in the at least one first sequence corresponds to one beam supported by the first terminal device,
  • the number of first sequences in the at least one first sequence is the same as the number of beams supported by the first terminal device.
  • the network device by the first network device, is configured to receive, by the first terminal device, the at least one first sequence, Each of the at least one first sequence transmitted by the first terminal device at different frequencies at the same time; or the network device respectively receiving the at least one sent by the first terminal device at different times of the same frequency Each first sequence in the first sequence.
  • the at least one first sequence includes a third sequence and a fourth sequence, the third sequence and the fourth The sequence corresponds to one beam of the first terminal device, where the network device receives, by the first terminal device, the at least one first sequence, where the network device receives, by the network device, the first terminal device sends the first time
  • the third sequence the first terminal device receives the fourth sequence that is sent by the first terminal device at a second time, and the first time is different from the second time.
  • the network device by the network device, the first terminal device, the at least one first sequence, includes: the network device receiving the first The at least one first sequence that is sent by the terminal device on the first physical resource, where the first physical resource corresponds to the first number of beams; the method further includes: the network device receiving the second terminal At least one sixth sequence sent by the device on the second physical resource, the second physical resource corresponding to the second number of beams, the first number being greater than the second number; wherein the first physical The time domain resource of the resource is greater than the time domain resource of the second physical resource, and/or the frequency domain resource of the first physical resource is greater than the frequency domain resource of the second physical resource.
  • the method further includes: the network device receiving, by the first terminal device, a fifth sequence, the fifth There is a second correspondence between the sequence and the number of retransmissions of the retransmission data of the first terminal device.
  • a third aspect provides a method for transmitting a signal, including: the first terminal device sends a fifth sequence to the network device, where the retransmission data of the fifth sequence and the retransmission data of the first terminal device exists The second correspondence.
  • a fourth aspect provides a method for transmitting a signal, including: receiving, by a network device, a fifth sequence sent by the first terminal device, and retransmitting the retransmission data of the fifth sequence and the first terminal device There is a second correspondence.
  • apparatus for transmitting a signal for performing the method of any of the first aspect or the first aspect 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 second aspect or the second aspect 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.
  • 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 possible implementations of the third aspect or the third aspect described above.
  • 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 fourth or fourth aspects of the fourth aspect.
  • a ninth aspect a system for transmitting a signal, comprising the apparatus of any of the fifth or fifth aspect, and the method of any of the sixth or sixth aspect of the possible implementation.
  • a tenth aspect a system for transmitting a signal, comprising the apparatus of any of the seventh aspect or the seventh aspect, and the method of any of the eighth or eighth possible implementations.
  • 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 transmitter 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 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 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 third aspect or the third 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 instruction stored by the memory, the execution causes the processor to perform the method of any of the possible implementations of the fourth aspect or the fourth aspect.
  • a fifteenth 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 any of the second aspect or any of the possible implementations of the second aspect.
  • a computer readable medium for storing a computer program includes instructions for performing the method of any of the third aspect or any of the possible implementations of the third aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of any of the fourth aspect or any of the possible implementations of the fourth 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 diagram of another method of transmitting a signal according to an embodiment of the present invention.
  • FIG. 3 is a schematic block diagram of an apparatus for transmitting a signal according to an embodiment of the present invention.
  • FIG. 4 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 5 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 6 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 7 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 8 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 9 is a schematic block diagram of another apparatus for transmitting signals according to an embodiment of the present invention.
  • FIG. 10 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
  • sequence, the first sequence, the second sequence, the third sequence, the fourth sequence, the fifth sequence, and the sixth sequence mentioned in the embodiments of the present invention may be a preamble for uplink synchronization or may be used.
  • sequence of the Uplink Demodulation Reference Signal (UL DMRS) the sequence group may be a preamble or a sequence for demodulating the UL DMRS.
  • 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 first terminal device sends at least one first sequence to the network device, where the at least one first sequence has a first correspondence with a number of beams supported by the first terminal device.
  • the first terminal device sends the at least one first sequence to the network device, and the network device can determine the number of beams of the first terminal device according to the at least one first sequence and the first correspondence, so that the first terminal device is learned.
  • the number of beams so that the network device can know the number of beams of the terminal device, and can lay a foundation for the subsequent measurement of the network device, so that the network device can accurately measure the beam, and enable the terminal device to select an appropriate beam for uplink data transmission.
  • the first correspondence may indicate that the number of the first sequence is the same as the number of beams supported by the first terminal device, and any one of the first sequences corresponds to any one of the beams, or the specific one of the first sequences corresponds to only one specific beam.
  • the first correspondence may indicate that the number of the first sequence is different from the number of beams supported by the first terminal device, for example, one beam corresponds to two sequences, and the number of the first sequence is the number of beams supported by the terminal device. Double, assuming that the first first sequence corresponding to one beam is not correctly transmitted to the network device, the terminal device can send a second first sequence to the network device to ensure that the information of the beam can be correctly transmitted to the network. The device improves the reliability of the access.
  • the terminal device when the terminal device does not receive the beam information of the first sequence fed back by the network at a specific time, the terminal device considers that the network does not receive the first first sequence. The terminal device continues to transmit the second first sequence to ensure that the network device can correctly receive the first sequence Improve the reliability of the beam entering the access.
  • the sequence group includes two beams, namely beam 1 and beam 2, respectively, and the uplink access sequence 1 of the two beams is transmitted to the network device.
  • Uplink access sequence 2 beam 1 corresponds to uplink access sequence 1
  • beam 2 corresponds to uplink access sequence 2
  • the network device receives the uplink access sequence 1 it is considered as the access signal sent by beam 1
  • the network device When receiving the uplink access sequence 2, it is considered as the access signal sent by the beam 2, and the network device can measure the two sequences, and detect the beam corresponding to the uplink access sequence with high signal strength as the uplink data for transmitting.
  • the beam informs the terminal device that the terminal device transmits data using the beam with the strong signal.
  • the first correspondence between the at least one first sequence and the number of the beams supported by the first terminal device may be a network configuration or a protocol, and the embodiment of the present invention is not limited thereto.
  • the method 100 further includes: the first terminal device selecting a sequence group according to the number of beams supported by the first terminal device, the sequence group and the first Corresponding to the number of beams supported by the terminal device; wherein, S110, including: the first The terminal device transmits the at least one first sequence selected in the sequence group to the network device, and the network device receives the at least one first sequence selected in the sequence group sent by the first terminal device.
  • the sequence group includes the at least one first sequence
  • the number of the first sequence included in the sequence group has a correspondence with the number of supported beams of the first terminal device, for example, the first in the sequence group.
  • the number of sequences is equal to the number of supported beams of the first terminal device. For example, as long as the first terminal device sends a first sequence in the sequence group to the network device, the network device can learn that the first terminal device supports the first terminal device.
  • the number of the beams for example, when the first terminal device sends the N sequences in the sequence group to the network device, the network device can learn that the first terminal device supports N beams, that is, as long as the first terminal device sends The sequence is from the first sequence in the sequence group, and the network device can know the number of beams supported by the first terminal device.
  • the correspondence between the sequence group and the number of beams supported by the first terminal device may be that the network device is configured to the terminal device, or the correspondence between the sequence group and the number of beams supported by the first terminal device may be specified by the protocol.
  • the embodiment of the invention is not limited thereto.
  • the terminal device determines that the at least one first sequence has three modes:
  • the terminal device selects a sequence from a sequence group corresponding to the number of beams supported by the terminal device, to obtain the at least one first sequence. Further, assuming that both the first terminal device and the second terminal device support the same number of beams, the same number of beams can have one sequence group, the sequence group includes a plurality of sub-group sequences, each sub-group sequence has a terminal The sub-sequences of the same number of device beams, the first terminal device and the second terminal device may send the sub-sequences in the sub-group sequence to the network device, so that the terminal device supporting the same number of beams can inform the network of the number of beams supported by the network device. device.
  • the first sequence group includes three sub-group sequences, and each sub-group sequence includes two sub-sequences, that is, one sub-group sequence in the first sequence group corresponds to one terminal device supporting two beams, assuming that the existing first The terminal device and the second terminal device both support two beams, and the first terminal device arbitrarily selects one subsequence group from the three subsequence groups as its own subsequence group, and then the two subsequences in the subgroup sequence respectively
  • the two beams of a terminal device correspond to each other, and then the two sub-sequences are sent to the network device, and the network device can learn that the first terminal device supports two beams, and then measures the beam transmitting the two sequences, and selects a signal strength.
  • the beam serves as a beam for transmitting uplink data by the first terminal device; the second terminal device arbitrarily selects one sub-sequence group from the three sub-sequence groups as its own sub-sequence group, and the two sub-sequences in the sub-sequence group selected by the second terminal device respectively Corresponding to two beams of the second terminal device, and then the second terminal device
  • the two sub-sequences are sent to the network device, and the network device can learn that the second terminal device supports two beams, and then measures the beams that send the two sequences, and selects a beam with good signal strength as the second terminal device to transmit the uplink data. Beam.
  • the first terminal device expands the second sequence by using code division multiplexing to obtain the at least one first sequence, and the terminal device randomly selects a sequence from the corresponding sequence group, and the selected terminal
  • the sequence is extended by the first extension to obtain at least one first sequence.
  • the first extension may be Code Division Multiplexing ("CDM").
  • a terminal device supporting two beams after randomly selecting a sequence, uses a Walsh code to perform time domain expansion on the selected sequence, assuming that the beam direction corresponding to [1, 1] is 1, and the [1, -1] corresponding beam The direction is 2, and then the at least one first sequence obtained after the extension is sent to the network device, specifically, how the first terminal device is extended, and the solution basic codeword used in the extended process may be specified by the protocol. Or the network configuration, the embodiment of the present invention is not limited thereto.
  • the first terminal device selects a specific physical resource to send at least one first sequence. For example, the terminal device selects a sequence from the sequence group that matches the number of beams supported by the terminal group, and sends the sequence on a specific physical resource.
  • the physical resource corresponds to the number of beams supported by the first terminal device, for example, the first terminal device sends the at least one first sequence to the network device on the first physical resource, where the first physical resource is The number of beams supported by the first terminal device corresponds to.
  • the network device receives the at least one first sequence that is sent by the first terminal device on a first physical resource, where the first physical resource corresponds to the first number of beams; 100 further includes: the network device receiving, by the second terminal device, at least one sixth sequence that is sent by the second terminal device, where the second physical resource corresponds to the second number of beams, the first number
  • the time domain resource of the first physical resource is greater than the time domain resource of the second physical resource, and/or the frequency domain resource of the first physical resource is greater than the second
  • the frequency domain resources of the physical resources that is, the more the transmitted sequences, the more physical resources are occupied, and the terminal devices that support different numbers of beams can be allocated different physical resources instead of allocating equal physical resources to all the terminal devices. Can improve the utilization of resources.
  • By setting certain specific time-frequency resources only the terminal devices supporting a specific number of beams are allocated, and specifically, the correspondence between the resources and the number of beams supported by the terminal devices may be network-configured or protocol-defined.
  • the at least one first sequence may be determined by combining the above three ways, for example, a combination of the first mode and the second mode: the sequence components may be different sub-sequence groups, Assigning the sub-sequence groups to different physical resources, for example, the first sub-sequence group corresponds to the first physical resource, the first physical resource correspondingly supports the first number of terminal devices, and the first sub-sequence group includes the at least one first The second sub-sequence group corresponds to the second physical resource, and the second physical resource corresponds to the second number of terminal devices; the second mode is combined with the third mode, for example, at least one first sequence extended by the CDM method. Allocating to different time-frequency resources, that is, the sequence corresponding to the number of beams supported by the first terminal device may
  • the first correspondence is used to indicate that each first sequence in the at least one first sequence corresponds to one beam supported by the first terminal device, and the at least one first The number of first sequences in the sequence is the same as the number of beams supported by the first terminal device.
  • S110 includes: the first terminal device separately sends each first sequence in the at least one first sequence to the network device at different frequencies at the same time; or, the first terminal The device separately transmits each of the at least one first sequence to the network device at different times of the same frequency.
  • Receiving, by the network device, the at least one first sequence by the first terminal device that: the network device respectively receives each first sequence in the at least one first sequence that is sent by the first terminal device at different times at the same time; or And the network device respectively receives each first sequence in the at least one first sequence that is sent by the first terminal device at different times on the same frequency.
  • the first terminal device supports N beams, and the number of the first sequence is N, and the N first sequences may be respectively sent to the network device at different times at the same frequency, or different frequencies at the same time.
  • the method is separately sent to the network device; the specific manner of the transmission may be a network configuration or a protocol, and the embodiment of the present invention is not limited thereto.
  • the at least one first sequence includes a third sequence and a fourth sequence, where the three sequences and the fourth sequence correspond to one beam of the first terminal device, where S110 includes The first terminal device sends the third sequence to the network device at a first moment; the first terminal device sends the fourth sequence to the network device at a second moment, the first moment
  • the time is different from the second time. That is, the two sequences may correspond to one beam, and the two sequences may be sent to the network device at different times.
  • the interval between the first time and the second time may be an interval time configured by the network device, or may be a protocol.
  • the embodiment of the present invention is not limited thereto. Of course, multiple sequences can correspond to one beam, so that information of one beam can be transmitted through multiple sequences, thereby further ensuring the reliability of beam access.
  • the network device receives, by the first terminal device, at least one first sequence, where the network device determines, according to the at least one first sequence, a number of beams supported by the first terminal device.
  • the method 100 further includes: the first terminal device transmitting, to the network device, at least one fifth sequence, the at least one fifth sequence and the retransmission data of the first terminal device There is a second correspondence between the number of retransmissions. Further, the second correspondence is used to indicate that the number of the fifth sequence in the at least one fifth sequence is equal to the number of retransmissions of the retransmission data of the first terminal device. That is, the first terminal device may send at least one first sequence, the at least one first sequence has a first correspondence with the number of beams supported by the first terminal device, and the first terminal device may also send at least one fifth sequence, at least one The fifth sequence has a second correspondence with the retransmission data of the first terminal device.
  • FIG. 2 shows a schematic flow chart of a method 200 of transmitting a signal according to an embodiment of the present invention.
  • Figure 2 illustrates the steps or operations of the method of transmitting a signal, but these steps or operations are merely examples, and embodiments of the present invention may also perform other operations or variations of the various operations of Figure 2, the method 200 comprising:
  • the first terminal device sends at least one fifth sequence to the network device, where the at least one fifth sequence has a second correspondence with the number of retransmissions of the retransmission data of the first terminal device.
  • the second corresponding relationship may be configured by the network device to the terminal device, or is specified by the protocol, and the embodiment of the present invention is not limited thereto. For example, if the first terminal device retransmits the data once, the first terminal device selects the fifth sequence from the sequence group with the number of ones, and sends the fifth sequence to the network device, where the network device can detect the fifth sequence and learn the first terminal. The device retransmitted the data once.
  • the network device receives the at least one fifth sequence sent by the first terminal device, and determines, according to the at least one fifth sequence, the number of retransmissions of the first terminal device to retransmit data.
  • the terminal device may need to transmit multiple times or multiple times.
  • the network device does not know the transmission of the first terminal device. The number of times, the network device can preferentially select the terminal device with a large number of retransmissions to give priority access, and how the network device knows the fifth sequence of access sent by the terminal device. Therefore, the first terminal device is competing for access or non-scheduled transmission each time.
  • the access information may be sent in a sequence manner.
  • the sequence may be divided into four groups, and the number of retransmissions corresponding to the four groups of sequences is 1, 2, 3, and 4, and the correspondence between the specific sequence group and the number of retransmissions.
  • the network device may be configured by the network device or the protocol.
  • the terminal device selects a sequence from the sequence group with the number of retransmissions of 4 times and sends the sequence to the network device.
  • Corresponding relationship of the number of transmissions. Therefore, the number of retransmissions of the first terminal device can be determined according to the correspondence between the sequence and the number of retransmissions. First, select a terminal device with a high number of retransmissions to access the network or the number of transmissions, and ensure the success rate of access or the success rate of data transmission.
  • FIG. 3 is a schematic diagram of a device 300 for transmitting a signal according to an embodiment of the present invention.
  • the device may be, for example, a terminal device in the method 100, and the device 300 includes:
  • the sending module 310 is configured to send, to the network device, at least one first sequence, where the at least one first sequence has a first correspondence with a number of beams supported by the device.
  • the first correspondence is used to indicate that each first sequence in the at least one first sequence corresponds to one beam supported by the device, and the at least one first sequence is in a first sequence.
  • the number of sequences is the same as the number of beams supported by the device.
  • the sending module 310 is specifically configured to:
  • Each of the at least one first sequence of the first sequence is separately transmitted to the network device at different times of the same frequency.
  • the apparatus 300 further includes: a processing module 310, configured to expand, by using a code division multiplexing manner, the second sequence to obtain the at least one before sending the at least one first sequence to the network device The first sequence.
  • a processing module 310 configured to expand, by using a code division multiplexing manner, the second sequence to obtain the at least one before sending the at least one first sequence to the network device The first sequence.
  • the at least one first sequence includes a third sequence and a fourth sequence, where the three sequences and the fourth sequence correspond to one beam of the apparatus 300, and the sending module 310 specifically And the method is: sending the third sequence to the network device at a first moment; sending the fourth sequence to the network device at a second moment, where the first moment is different from the second moment .
  • the sending module 310 is further configured to: send, on the first physical resource, the at least one first sequence to the network device, where the first physical resource and the beam supported by the device The number corresponds to.
  • the sending module 310 is further configured to: send, to the network device, a fifth sequence, where the fifth sequence has a second correspondence with a number of retransmissions of retransmitted data of the device.
  • FIG. 4 shows a schematic diagram of an apparatus 400 for transmitting signals according to an embodiment of the present invention.
  • it can be a network device in the method 100, and the device 400 includes:
  • the receiving module 410 is configured to receive, by the first terminal device, at least one first sequence, where the at least one first sequence has a first correspondence with a number of beams supported by the first terminal device;
  • the determining module 420 is configured to determine, according to the at least one first sequence, a number of beams supported by the first terminal device.
  • the first correspondence is used to indicate that each sequence in the at least one first sequence corresponds to one beam supported by the first terminal device, and the at least one first sequence is in a first sequence.
  • the number of sequences is the same as the number of beams supported by the first terminal device.
  • the receiving module 410 is specifically configured to: respectively receive each first sequence in the at least one first sequence that is sent by the first terminal device at different times at the same time; or separately receive the Each first sequence of the at least one first sequence transmitted by the first terminal device at different times of the same frequency.
  • the receiving module 410 is specifically configured to:
  • the receiving module 410 is further configured to:
  • the time domain resource of the first physical resource is greater than the time domain resource of the second physical resource, and/or the frequency domain resource of the first physical resource is greater than the frequency domain resource of the second physical resource.
  • the receiving module 410 is further configured to:
  • FIG. 5 is a schematic diagram of an apparatus 500 for transmitting a signal according to an embodiment of the present invention.
  • the apparatus may be, for example, a network device in the method 200, and the apparatus 500 includes:
  • the sending module 510 is configured to send a fifth sequence to the network device, where the fifth sequence has a second correspondence with the number of retransmissions of the retransmitted data of the device.
  • FIG. 6 is a schematic diagram of an apparatus 600 for transmitting signals according to an embodiment of the present invention.
  • the network device in method 600 can be implemented, and the device 600 includes:
  • the receiving module 610 is configured to receive a fifth sequence that is sent by the first terminal device, where the fifth sequence has a second correspondence with the number of retransmissions of the retransmission data of the first terminal device;
  • the determining module 620 is configured to determine, according to the at least one fifth sequence, the number of retransmissions of the first terminal device to retransmit data.
  • FIG. 7 shows an apparatus 700 for transmitting signals according to an embodiment of the present invention.
  • the apparatus 700 can be a terminal device in the method 100, the apparatus 700 including a receiver 710, a processor 720, a transmitter 730, a memory 740, and a bus system 750.
  • the receiver 710, the processor 720, the transmitter 730 and the memory 740 are connected by a bus system 750 for storing instructions for executing instructions stored in the memory 740 to control the receiver 710.
  • a signal is received and the transmitter 730 is controlled to send an instruction.
  • the transmitter 730 is configured to send at least one first sequence to the network device, where the at least one first sequence has a first correspondence with a number of beams supported by the device.
  • the apparatus 700 may be specifically the terminal device in the method 100 in the above embodiment, and may be used to perform various steps and/or processes corresponding to the terminal device.
  • the memory 740 can include read only memory and random access memory and provide instructions and data to the processor. A portion of the memory may also include a non-volatile random access memory.
  • the memory can also store information of the device type.
  • the processor 720 can be configured to execute instructions stored in a memory, and when the processor executes the instructions, the processor can perform the various steps corresponding to the terminal device in the above-described method 100.
  • FIG. 8 shows an apparatus 800 for transmitting signals according to an embodiment of the present invention.
  • the apparatus 800 can be a network device in the method 100, the apparatus 800 including a receiver 810, a processor 820, a transmitter 830, a memory 840, and a bus system 850.
  • the receiver 810, the processor 820, the transmitter 830, and the memory 840 are connected by a bus system 850 for storing instructions for executing instructions stored in the memory 840 to control the receiver 810.
  • a signal is received and the transmitter 830 is controlled to send an instruction.
  • the receiver 810 is configured to receive, by the first terminal device, at least one first sequence, where the at least one first sequence has a first correspondence with a number of beams supported by the first terminal device, and the processor 820 is configured to The at least one first sequence determines a number of beams supported by the first terminal device.
  • the device 800 may be specifically the network device in the method 100 in the above embodiment, and And can be used to perform various steps and/or processes corresponding to the network device.
  • the memory 840 can include read only memory and random access memory and provide instructions and data to the processor. A portion of the memory may also include a non-volatile random access memory.
  • the memory can also store information of the device type.
  • the processor 820 can be configured to execute instructions stored in a memory, and when the processor executes the instructions, the processor can perform the various steps corresponding to the network device in the above-described method 100.
  • FIG. 9 shows an apparatus 900 for transmitting signals according to an embodiment of the present invention.
  • the apparatus 900 can be a terminal device in the method 200, which includes a receiver 910, a processor 920, a transmitter 930, a memory 940, and a bus system 950.
  • the receiver 910, the processor 920, the transmitter 930, and the memory 940 are connected by a bus system 950 for storing instructions for executing instructions stored in the memory 940 to control the receiver 910.
  • a signal is received and the transmitter 930 is controlled to send an instruction.
  • the transmitter 930 is configured to send a fifth sequence to the network device, where the fifth sequence has a second correspondence with the number of retransmissions of the retransmission data of the device.
  • the device 900 may be specifically the terminal device in the method 200 in the above embodiment, and may be used to perform various steps and/or processes corresponding to the terminal device.
  • the memory 940 can include read only memory and random access memory and provides instructions and data to the processor. A portion of the memory may also include a non-volatile random access memory.
  • the memory can also store information of the device type.
  • the processor 920 can be configured to execute instructions stored in a memory, and when the processor executes the instructions, the processor can perform the various steps corresponding to the terminal device in the above-described method 200.
  • FIG. 10 shows an apparatus 1000 for transmitting signals according to an embodiment of the present invention.
  • the device 1000 can be a network device in the method 200, which includes a receiver 1010, a processor 1020, a transmitter 1030, a memory 1040, and a bus system 1050.
  • the receiver 1010, the processor 1020, the transmitter 1030, and the memory 1040 are connected by a bus system 1050 for storing instructions, and the processor 1020 is configured to execute instructions stored by the memory 1040 to control the receiver 1010.
  • a signal is received and the transmitter 1030 is controlled to send an instruction.
  • the receiver 1010 is configured to receive, by the first terminal device, at least one first sequence, where the at least one first sequence has a first correspondence with a number of beams supported by the first terminal device, and the processor 1020 is configured to: The at least one first sequence determines a number of beams supported by the first terminal device.
  • the device 1000 may be specifically the network device in the method 200 in the above embodiment, and may be used to perform various steps and/or processes corresponding to the network device.
  • the memory 1040 can include read only memory and random access memory and provides instructions and data to the processor. A portion of the memory may also include a non-volatile random access memory.
  • the memory can also store information of the device type.
  • the processor 1020 can be configured to execute instructions stored in a memory, and when the processor executes the instructions, the processor can perform the various steps corresponding to the network device in the above-described method 1000.
  • the processor 720, the processor 820, the processor 920, and the processor 1020 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signals.
  • DSP Processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • 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, and may be implemented in actual implementation.
  • multiple units or components may be combined or integrated into another system, or some features may be omitted or not performed.
  • 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.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present 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：第一终端设备向网络设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束的数目存在第一对应关系，使得网络设备能够准确的测量波束，能够使得终端设备选择合适的波束进行上行数据的传输。

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
在未来的网络***中，例如，5G(New Radio，简称“NR”)***，引入了波束接入的方法，但是在初始接入的过程中网络设备与终端设备之间并没有传输信令的传输通道，如何让网络设备获知波束接入的信息是亟需解决的问题，例如波束的数目，终端设备在初始接入网络的过程中，向网络设备发送多个波束的接入信号，网络设备根据该多个波束的接入信号测量多个波束，但是网络设备无法获知终端设备波束的接入信息，无法进行测量，因此无法选择合适的波束进行上行数据的传输。
发明内容
本发明实施例提供的传输信号的方法和装置，网络设备可以获知终端设备的波束数目，进而可以测量波束，能够使得终端设备选择合适的波束进行上行数据的传输。
第一方面，提供了一种传输信号的方法，该方法包括：第一终端设备向网络设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束的数目存在第一对应关系。
具体地，第一终端设备将至少一个第一序列发送给网络设备，网络设备根据第一对应关系可以确定该第一终端设备的波束数目，这样获知到第一终端设备的波束数目，这样，网络设备可以获知终端设备的波束数目，可以为后续的网络设备测量波束奠定基础，使得网络设备能够准确的测量波束，能够使得终端设备选择合适的波束进行上行数据的传输。
在第一方面的第一种可能的实现方式中，所述第一对应关系用于指示所述至少一个第一序列中每个第一序列与所述第一终端设备所支持的一个波束对应，并且所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
可选地，第一对应关系可以指示第一序列的数目与第一终端设备支持的 波束的数目相同，且任意一个第一序列对应任意一个波束，或者特定的一个第一序列只对应特定的一个波束；当然，第一对应关系可以指示第一序列的数目与第一终端设备支持的波束数目不相同，例如，一个波束对应两个序列，则第一序列的数目是终端设备支持的波束的数目的二倍，假设一个波束对应的第一个第一序列没有被正确的传输到网络设备，终端设备可以向网络设备发送第二个第一序列，以保证该波束的信息能被正确的传输到网络设备，提高了接入的可靠性，更进一步地，当终端设备在特定的时间没有收到网络反馈的第一个序列的波束信息，则终端设备认为网络没有接收到第一个第一序列，终端设备继续发送第二个第一序列，以保证网络设备能够正确的接收的第一序列，进入提高了波束接入的可靠性。
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，所述第一终端设备向网络设备发送至少一个第一序列，包括：
所述第一终端设备在相同时刻不同频率向所述网络设备分别发送所述至少一个第一序列中每个第一序列；或者
所述第一终端设备在相同频率不同时刻向所述网络设备分别发送所述至少一个第一序列中每个第一序列。
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，在所述第一终端设备向网络设备发送至少一个第一序列之前，所述方法还包括：所述第一终端设备对第二序列采用码分复用的方式进行扩展得到所述至少一个第一序列。
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，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，其中，所述第一终端设备向网络设备发送第一序列，包括：所述第一终端设备在第一时刻向所述网络设备发送所述第三序列；所述第一终端设备在第二时刻向所述网络设备发送所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
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，所述第一终端设备向所述网络设备发送至少一个第一序列，包括：所述第一终端设备在第一物理资源上向所述网络设备发送所述至少一个第一序列，所述第一物理资源与所述第一终端设备支持的波束的数目对应。
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，所述方法还包括：所述第一终端设备向所述网络设备发送第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
第二方面，提供了一种传输信号的方法，该方法包括：网络设备接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系；所述网络设备根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
在第二方面的第一种可能的实现方式中，所述第一对应关系用于指示所述至少一个第一序列中每个序列与所述第一终端设备所支持的一个波束对应，所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
结合第二方面的上述可能的实现方式，在第二方面的第二种可能的实现方式中，所述网络设备接收第一终端设备发送至少一个第一序列，包括：所述网络设备分别接收所述第一终端设备在相同时刻不同频率发送的所述至少一个第一序列中每个第一序列；或者所述网络设备分别接收所述第一终端设备在相同频率不同时刻发送的所述至少一个第一序列中每个第一序列。
结合第二方面的上述可能的实现方式，在第二方面的第三种可能的实现方式中，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，其中，所述网络设备接收第一终端设备发送至少一个第一序列，包括：所述网络设备接收所述第一终端设备在第一时刻发送的所述第三序列；所述第一终端设备接收所述第一终端设备在第二时刻发送的所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
结合第二方面的上述可能的实现方式，在第二方面的第四种实现方式中，所述网络设备接收第一终端设备发送至少一个第一序列，包括：所述网络设备接收所述第一终端设备在第一物理资源上发送的所述至少一个第一序列，所述第一物理资源对应于所述第一数目的波束；所述方法还包括：所述网络设备接收所述第二终端设备在第二物理资源上发送的至少一个第六序列，所述第二物理资源对应于所述第二数目的波束，所述第一数目大于所述第二数目；其中，所述第一物理资源的时域资源大于所述第二物理资源的时域资源，和/或，所述第一物理资源的频域资源大于所述第二物理资源的频域资源。
因此，传输的序列越多占用的物理资源越多，可以为支持不同数目的波束的终端设备分配不同的物理资源，而不是为所有的终端设备分配等量的物理资源，可以提高资源的利用率。
结合第二方面的上述可能的实现方式，在第二方面的第五种实现方式中，所述方法还包括：所述网络设备接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
第三方面，提供了一种传输信号的方法，包括：第一终端设备向所述网络设备发送第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
第四方面，提供了一种传输信号的方法，包括：网络设备接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
第五方面，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。
第六方面，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。
第七方面，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三方面或第三方面的任意可能的实现方式中的方法的单元。
第八方面，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四方面或第四方面的任意可能的实现方式中的方法的单元。
第九方面，提供了一种传输信号的***，包括第五方面或第五方面的任意可能的实现方式中的装置和第六方面或第六方面的任意可能的实现方式中的方法。
第十方面，提供了一种传输信号的***，包括第七方面或第七方面的任意可能的实现方式中的装置和第八方面或第八方面的任意可能的实现方式中的方法。
第十一方面，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。
第十二方面，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二方面或第二方面的任意可能的实现方式中的方法。
第十三方面，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三方面或第三方面的任意可能的实现方式中的方法。
第十四方面，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四方面或第四方面的任意可能的实现方式中的方法。
第十五方面，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。
第十六方面，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。
第十七方面，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三方面或第三方面的任意可能的实现方式中的方法的指令。
第十八方面，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四方面或第四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是本发明实施例的另一传输信号的方法示意图。
图3是本发明实施例的传输信号的装置的示意性框图。
图4是本发明实施例的另一传输信号的装置的示意性框图。
图5是本发明实施例的另一传输信号的装置的示意性框图。
图6是本发明实施例的另一传输信号的装置的示意性框图。
图7是本发明实施例的另一传输信号的装置的示意性框图。
图8是本发明实施例的另一传输信号的装置的示意性框图。
图9是本发明实施例的另一传输信号的装置的示意性框图。
图10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。
应理解，本发明实施例中提到的序列、第一序列、第二序列、第三序列、第四序列、第五序列、第六序列可以是用于上行同步的先导序列(preamble)或者用于解调终端设备的数据的上行解调参考信号(Uplink Demodulation Reference Signal，简称“UL DMRS”)的序列，序列组可以是preamble或者用于解调UL DMRS的序列。
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，第一终端设备向网络设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束的数目存在第一对应关系。
具体地，第一终端设备将至少一个第一序列发送给网络设备，网络设备根据至少一个第一序列和第一对应关系可以确定该第一终端设备的波束数目，这样获知到第一终端设备的波束数目，这样，网络设备可以获知终端设备的波束数目，可以为后续的网络设备测量波束奠定基础，使得网络设备能够准确的测量波束，能够使得终端设备选择合适的波束进行上行数据的传输。
应理解，第一对应关系可以指示第一序列的数目与第一终端设备支持的波束的数目相同，且任意一个第一序列对应任意一个波束，或者特定的一个第一序列只对应特定的一个波束；当然，第一对应关系可以指示第一序列的数目与第一终端设备支持的波束数目不相同，例如，一个波束对应两个序列，则第一序列的数目是终端设备支持的波束的数目的二倍，假设一个波束对应的第一个第一序列没有被正确的传输到网络设备，终端设备可以向网络设备发送第二个第一序列，以保证该波束的信息能被正确的传输到网络设备，提高了接入的可靠性，更进一步地，当终端设备在特定的时间没有收到网络反馈的第一个序列的波束信息，则终端设备认为网络没有接收到第一个第一序列，终端设备继续发送第二个第一序列，以保证网络设备能够正确的接收的第一序列，进入提高了波束接入的可靠性。
作为一个例子，假设第一终端设备支持两个波束，存在一个序列组，该序列组包括两个波束，分别为波束1和波束2，向网络设备发送这两个波束的上行接入序列1和上行接入序列2，波束1对应上行接入序列1，波束2对应上行接入序列2，当网络设备接收到上行接入序列1时即被认为是波束1发送的接入信号，当网络设备接收到上行接入序列2时，即被认为是波束2发送的接入信号，网络设备可以对这两个序列进行测量，检测出信号强度高的上行接入序列对应的波束作为传输上行数据的波束通知终端设备，终端设备利用该信号强的波束进行传输数据。
应理解，至少一个第一序列与所述第一终端设备所支持的波束的数目存在的第一对应关系可以是网络进行配置或者是协议规定，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：所述第一终端设备根据所述第一终端设备所支持的波束的数目选择序列组，所述序列组与所述第一终端设备支持的波束数目对应；其中，S110，包括：所述第一 终端设备向所述网络设备发送在所述序列组中选择的所述至少一个第一序列，所述网络设备接收所述第一终端设备发送的序列组中选择的所述至少一个第一序列。
作为一个可选实施例，假设序列组包括所述至少一个第一序列，序列组包括的第一序列的数目与第一终端设备的支持的波束数目有对应关系，例如，序列组中的第一序列的数目与第一终端设备的支持的波束数目相等，又例如，只要第一终端设备将序列组中的一个第一序列向网络设备发送时，网络设备就可以获知到该第一终端设备支持的波束的数目，再例如，第一终端设备将序列组中的N个序列发送给网络设备时，网络设备就可以获知到该第一终端设备支持N个波束，也即只要第一终端设备发送的序列是来自与序列组中第一序列，网络设备就可以获知第一终端设备支持的波束的数目。序列组与第一终端设备支持的波束的数目之间的对应关系可以是网络设备配置给终端设备的，或者序列组与第一终端设备支持的波束的数目之间的对应关系可以是协议规定的，本发明实施例不限于此。
在S110之前，终端设备确定所述至少一个第一序列有三种方式：
第一种方式，终端设备从终端设备支持的波束的数目对应的序列组中选择序列，得到所述至少一个第一序列。更进一步地，假设第一终端设备和第二终端设备都支持相同数目的波束，这些支持相同数目的波束可以有一个序列组，该序列组包括多个子组序列，每个子组序列都有与终端设备波束数目相同的子序列，第一终端设备和第二终端设备可以向网络设备发送子组序列中的子序列，这样，可以使得支持相同数目的波束的终端设备将自身支持的波束数目告知网络设备。例如，假设，第一序列组包括三个子组序列，每个子组序列包括两个子序列，即第一序列组中的一个子组序列对应一个支持两个波束的终端设备，假设，现有第一终端设备和第二终端设备都支持两个波束，则该第一终端设备从三个子序列组中任意选择一个子序列组作为自身的子序列组，然后子组序列中的两个子序列分别与第一终端设备的两个波束对应，然后将这两个子序列发送给网络设备，网络设备就可以获知第一终端设备支持两个波束，然后测量发送这两个序列的波束，选择一个信号强度好的波束作为第一终端设备传输上行数据的波束；第二终端设备从三个子序列组中任意选择一个子序列组作为自身的子序列组，第二终端设备选择的子序列组中的两个子序列分别与第二终端设备的两个波束对应，然后第二终端设备 将这两个子序列发送给网络设备，网络设备就可以获知第二终端设备支持两个波束，然后测量发送这两个序列的波束，选择一个信号强度好的波束作为第二终端设备传输上行数据的波束。
第二种方式，所述第一终端设备对第二序列采用码分复用的方式进行扩展得到所述至少一个第一序列，终端设备从对应的序列组中随机选择一个序列，对该选择的序列采用第一扩展方式进行扩展得到至少一个第一序列，例如该第一扩展方式可以是码分复用(Code Division Multiplexing，简称“CDM”)的。例如，支持两个波束的终端设备，随机选择一个序列后，使用Walsh码对选择的序列进行时域扩展，假设[1,1]对应的波束方向为1，而[1,-1]对应波束方向为2，然后将扩展后得到的所述至少一个第一序列发送给网络设备，具体地，第一终端设备采用何种方式进行扩展，扩展的过程采用的解基本码字可以是协议规定的或者网络配置，本发明实施例不限于此。
第三方式，第一终端设备选择特定的物理资源发送至少一个第一序列，例如，终端设备从序列组中选择和自身所支持的波束数目一致的序列，在特定的物理资源上发送，该特定的物理资源与第一终端设备支持的波束的数目对应，例如，所述第一终端设备在第一物理资源上向所述网络设备发送所述至少一个第一序列，所述第一物理资源与所述第一终端设备支持的波束的数目对应。更具体地，所述网络设备接收所述第一终端设备在第一物理资源上发送的所述至少一个第一序列，所述第一物理资源对应于所述第一数目的波束；所述方法100还包括：所述网络设备接收所述第二终端设备在第二物理资源上发送的至少一个第六序列，所述第二物理资源对应于所述第二数目的波束，所述第一数目大于所述第二数目；其中，所述第一物理资源的时域资源大于所述第二物理资源的时域资源，和/或，所述第一物理资源的频域资源大于所述第二物理资源的频域资源，即传输的序列越多占用的物理资源越多，可以为支持不同数目的波束的终端设备分配不同的物理资源，而不是为所有的终端设备分配等量的物理资源，可以提高资源的利用率。通过设定某些特定的时频资源只分配支持特定波束数目的终端设备，具体地，资源与终端设备支持的波束的数目之间的对应关系，可以是网络配置的或者协议规定的。
应理解，所述至少一个第一序列可以是通过上述三种方式结合确定，例如，第一种方式和第二种方式的结合：可以将序列组分为不同的子序列组， 将这些子序列组分配到不同的物理资源上，例如第一子序列组对应第一物理资源，第一物理资源对应支持第一数目的终端设备，第一子序列组包括所述至少一个第一序列；第二子序列组对应第二物理资源，第二物理资源对应支持第二数目的终端设备；第二种方式和第三种方式结合，例如采用CDM的方式扩展后的至少一个第一序列分配到不同的时频资源上，即第一终端设备支持的波束数目对应的序列可以
作为一个可选实施例，所述第一对应关系用于指示所述至少一个第一序列中每个第一序列与所述第一终端设备所支持的一个波束对应，并且所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
作为一个可选实施例，S110，包括：所述第一终端设备在相同时刻不同频率向所述网络设备分别发送所述至少一个第一序列中每个第一序列；或者，所述第一终端设备在相同频率不同时刻向所述网络设备分别发送所述至少一个第一序列中每个第一序列。网络设备接收第一终端设备发送至少一个第一序列，包括：所述网络设备分别接收所述第一终端设备在相同时刻不同频率发送的所述至少一个第一序列中每个第一序列；或者，所述网络设备分别接收所述第一终端设备在相同频率不同时刻发送的所述至少一个第一序列中每个第一序列。
具体地，假设该第一终端设备支持N个波束，第一序列的数目为N个，N个第一序列可以在相同的频率不同的时刻分别向网络设备发送，或者在相同的时刻不同的频率分别向网络设备发送；具体采用何种方式发送可以是网络进行配置或者协议规定，本发明实施例不限于此。
作为一个可选实施例，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，其中，S110，包括：所述第一终端设备在第一时刻向所述网络设备发送所述第三序列；所述第一终端设备在第二时刻向所述网络设备发送所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。即两个序列可以对应一个波束，则这两个序列可以采用不同的时刻向网络设备发送，具体地，第一时刻与第二时刻的间隔时间可以是网络设备配置的间隔时间，也可以是协议规定的间隔时间，本发明实施例不限于此。当然多个序列可以对应一个波束，这样，可以通过多个序列传输一个波束的信息，进一步保证波束接入的可靠性。
S120，网络设备接收第一终端设备发送至少一个第一序列，所述网络设备根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
作为一个可选实施例，所述方法100还包括：所述第一终端设备向所述网络设备发送至少一个第五序列，所述至少一个第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。更进一步地，所述第二对应关系用于指示所述至少一个第五序列中第五序列的数目与所述第一终端设备的重传数据的重传次数相等。即，第一终端设备既可以发送至少一个第一序列，至少一个第一序列与第一终端设备支持的波束数目存在第一对应关系，第一终端设备也可以发送至少一个第五序列，至少一个第五序列与第一终端设备重传数据存在第二对应关系。
图2示出本发明实施例的传输信号的方法200的示意性流程图。图2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2的各个操作的变形，该方法200包括：
S210，第一终端设备向所述网络设备发送至少一个第五序列，所述至少一个第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。该第二对应关系可以是网络设备配置给终端设备的，或者是协议规定的，本发明实施例不限于此。例如，第一终端设备重传了一次数据，则第一终端设备从次数为1的序列组中选择第五序列，发送给网络设备，网络设备就可以检测该第五序列，获知该第一终端设备重传了一次数据。
S220，网络设备接收所述第一终端设备发送的至少一个第五序列，根据所述至少一个第五序列确定所述第一终端设备重传数据的重传次数。
具体地，在非调度传输或者竞争接入时，终端设备可能需要多次传输或者多次接入，当第一终端设备已经重传了多次时，网络设备并不知道第一终端设备传输的次数，网络设备可以优先选择重传次数多的终端设备让其优先接入，网络设备如何获知终端设备发送的接入第五序列，因此，第一终端设备每次在竞争接入或者非调度传输时可以将接入信息以序列的方式发送，例如，可以将序列分为四组，四组序列分别对应的重传次数为1，2，3，4，具体序列组与重传次数的对应关系可以是网络配置的或者是协议规定的，当终端设备重传了4次时，终端设备从重传次数为4次的序列组中选择序列发送给网络设备，由于网络设备预先能获取到序列与重传次数的对应关系，因此，可以根据序列与重传次数的对应关系确定第一终端设备的重传次数，进而优 先选择重传次数高的终端设备让其接入网络或者传输数目，保证接入的成功率或者传输数据的成功率。
上面结合图1和图2描述了本发明实施例的传输信号的方法，下面结合图3至图10描述本发明实施例中传输信号的装置。
图3示出了根据本发明实施例提供的传输信号的装置300示意图，该装置例如可以为方法100中的终端设备，该装置300包括：
发送模块310，用于向网络设备发送至少一个第一序列，所述至少一个第一序列与所述装置所支持的波束的数目存在第一对应关系。
作为一个可选实施例，所述第一对应关系用于指示所述至少一个第一序列中每个第一序列与所述装置所支持的一个波束对应，并且所述至少一个第一序列中第一序列的数目与所述装置支持的波束的数目相同。
作为一个可选实施例，所述发送模块310具体用于：
在相同时刻不同频率向所述网络设备分别发送所述至少一个第一序列中每个第一序列；或者
在相同频率不同时刻向所述网络设备分别发送所述至少一个第一序列中每个第一序列。
作为一个可选实施例，所述装置300还包括：处理模块310，用于在向网络设备发送至少一个第一序列之前，对第二序列采用码分复用的方式进行扩展得到所述至少一个第一序列。
作为一个可选实施例，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述装置300的一个波束对应，所述发送模块310具体还用于：在第一时刻向所述网络设备发送所述第三序列；在第二时刻向所述网络设备发送所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
作为一个可选实施例，所述发送模块310具体还用于：在第一物理资源上向所述网络设备发送所述至少一个第一序列，所述第一物理资源与所述装置支持的波束的数目对应。
作为一个可选实施例，所述发送模块310还用于：向所述网络设备发送第五序列，所述第五序列与所述装置的重传数据的重传次数存在第二对应关系。
图4示出了根据本发明实施例提供的传输信号的装置400示意图，该装 置例如可以为方法100中的网络设备，该装置400包括：
接收模块410，用于接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系；
确定模块420，用于根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
作为一个可选实施例，所述第一对应关系用于指示所述至少一个第一序列中每个序列与所述第一终端设备所支持的一个波束对应，所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
作为一个可选实施例，所述接收模块410具体用于：分别接收所述第一终端设备在相同时刻不同频率发送的所述至少一个第一序列中每个第一序列；或者分别接收所述第一终端设备在相同频率不同时刻发送的所述至少一个第一序列中每个第一序列。
作为一个可选实施例，所述接收模块410具体用于：
接收所述第一终端设备在第一时刻发送的所述第三序列；
接收所述第一终端设备在第二时刻发送的所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
作为一个可选实施例，所述接收模块410具体还用于：
接收所述第一终端设备在第一物理资源上发送的所述至少一个第一序列，所述第一物理资源对应于所述第一数目的波束；
接收所述第二终端设备在第二物理资源上发送的至少一个第六序列，所述第二物理资源对应于所述第二数目的波束，所述第一数目大于所述第二数目；其中，所述第一物理资源的时域资源大于所述第二物理资源的时域资源，和/或，所述第一物理资源的频域资源大于所述第二物理资源的频域资源。
作为一个可选实施例，所述接收模块410还用于：
接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
图5示出了根据本发明实施例提供的传输信号的装置500示意图，该装置例如可以为方法200中的网络设备，该装置500包括：
发送模块510，用于向所述网络设备发送第五序列，所述第五序列与所述装置的重传数据的重传次数存在第二对应关系。
图6示出了根据本发明实施例提供的传输信号的装置600示意图，该装 置例如可以为方法600中的网络设备，该装置600包括：
接收模块610，用于接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系；
确定模块620，用于根据所述至少一个第五序列确定所述第一终端设备重传数据的重传次数。
图7示出了本发明实施例提供的传输信号的装置700。例如该装置700可以为方法100中的终端设备，该装置700包括接收器710、处理器720、发送器730、存储器740和总线***750。其中，接收器710、处理器720、发送器730和存储器740通过总线***750相连，该存储器740用于存储指令，该处理器720用于执行该存储器740存储的指令，以控制该接收器710接收信号，并控制该发送器730发送指令。
其中，发送器730用于向网络设备发送至少一个第一序列，所述至少一个第一序列与所述装置所支持的波束的数目存在第一对应关系。
应理解，装置700可以具体为上述实施例中方法100中的终端设备，并且可以用于执行与终端设备对应的各个步骤和/或流程。可选地，该存储器740可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该处理器720可以用于执行存储器中存储的指令，并且该处理器执行该指令时，该处理器可以执行上述方法100实施例中与终端设备对应的各个步骤。
图8示出了本发明实施例提供的传输信号的装置800。例如该装置800可以为方法100中的网络设备，该装置800包括接收器810、处理器820、发送器830、存储器840和总线***850。其中，接收器810、处理器820、发送器830和存储器840通过总线***850相连，该存储器840用于存储指令，该处理器820用于执行该存储器840存储的指令，以控制该接收器810接收信号，并控制该发送器830发送指令。
其中，接收器810用于接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系，处理器820用于根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
应理解，装置800可以具体为上述实施例中方法100中的网络设备，并 且可以用于执行与网络设备对应的各个步骤和/或流程。可选地，该存储器840可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该处理器820可以用于执行存储器中存储的指令，并且该处理器执行该指令时，该处理器可以执行上述方法100实施例中与网络设备对应的各个步骤。
图9示出了本发明实施例提供的传输信号的装置900。例如该装置900可以为方法200中的终端设备，该装置900包括接收器910、处理器920、发送器930、存储器940和总线***950。其中，接收器910、处理器920、发送器930和存储器940通过总线***950相连，该存储器940用于存储指令，该处理器920用于执行该存储器940存储的指令，以控制该接收器910接收信号，并控制该发送器930发送指令。
其中，发送器930用于向所述网络设备发送第五序列，所述第五序列与所述装置的重传数据的重传次数存在第二对应关系。
应理解，装置900可以具体为上述实施例中方法200中的终端设备，并且可以用于执行与终端设备对应的各个步骤和/或流程。可选地，该存储器940可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该处理器920可以用于执行存储器中存储的指令，并且该处理器执行该指令时，该处理器可以执行上述方法200实施例中与终端设备对应的各个步骤。
图10示出了本发明实施例提供的传输信号的装置1000。例如该装置1000可以为方法200中的网络设备，该装置1000包括接收器1010、处理器1020、发送器1030、存储器1040和总线***1050。其中，接收器1010、处理器1020、发送器1030和存储器1040通过总线***1050相连，该存储器1040用于存储指令，该处理器1020用于执行该存储器1040存储的指令，以控制该接收器1010接收信号，并控制该发送器1030发送指令。
其中，接收器1010用于接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系，处理器1020用于根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
应理解，装置1000可以具体为上述实施例中方法200中的网络设备，并且可以用于执行与网络设备对应的各个步骤和/或流程。可选地，该存储器1040可以包括只读存储器和随机存取存储器，并向处理器提供指令和数据。存储器的一部分还可以包括非易失性随机存取存储器。例如，存储器还可以存储设备类型的信息。该处理器1020可以用于执行存储器中存储的指令，并且该处理器执行该指令时，该处理器可以执行上述方法1000实施例中与网络设备对应的各个步骤。
应理解，在本发明实施例中，处理器720、处理器820、处理器920和处理器1020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 (30)

  1. 一种传输信号的方法，其特征在于，所述方法包括：
    第一终端设备向网络设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束的数目存在第一对应关系。
  2. 根据权利要求1所述的方法，其特征在于，所述第一对应关系用于指示所述至少一个第一序列中每个第一序列与所述第一终端设备所支持的一个波束对应，并且所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
  3. 根据权利要求1或2所述的方法，其特征在于，所述第一终端设备向网络设备发送至少一个第一序列，包括：
    所述第一终端设备在相同时刻不同频率向所述网络设备分别发送所述至少一个第一序列中每个第一序列；或者
    所述第一终端设备在相同频率不同时刻向所述网络设备分别发送所述至少一个第一序列中每个第一序列。
  4. 根据权利要求1至3中任一项所述的方法，其特征在于，在所述第一终端设备向网络设备发送至少一个第一序列之前，所述方法还包括：
    所述第一终端设备对第二序列采用码分复用的方式进行扩展得到所述至少一个第一序列。
  5. 根据权利要求1所述的方法，其特征在于，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，
    其中，所述第一终端设备向网络设备发送第一序列，包括：
    所述第一终端设备在第一时刻向所述网络设备发送所述第三序列；
    所述第一终端设备在第二时刻向所述网络设备发送所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
  6. 根据权利要求1至5中任一项所述的方法，其特征在于，所述第一终端设备向所述网络设备发送至少一个第一序列，包括：
    所述第一终端设备在第一物理资源上向所述网络设备发送所述至少一个第一序列，所述第一物理资源与所述第一终端设备支持的波束的数目对应。
  7. 根据权利要求1至6中任一项所述的方法，其特征在于，所述方法 还包括：
    所述第一终端设备向所述网络设备发送第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
  8. 一种传输信号的方法，其特征在于，所述方法包括：
    第一终端设备向所述网络设备发送第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
  9. 一种传输信号的方法，其特征在于，所述方法包括：
    网络设备接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系；
    所述网络设备根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
  10. 根据权利要求9所述的方法，其特征在于，所述第一对应关系用于指示所述至少一个第一序列中每个序列与所述第一终端设备所支持的一个波束对应，所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
  11. 根据权利要求9或10所述的方法，其特征在于，所述网络设备接收第一终端设备发送至少一个第一序列，包括：
    所述网络设备分别接收所述第一终端设备在相同时刻不同频率发送的所述至少一个第一序列中每个第一序列；或者
    所述网络设备分别接收所述第一终端设备在相同频率不同时刻发送的所述至少一个第一序列中每个第一序列。
  12. 根据权利要求9所述的方法，其特征在于，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，
    其中，所述网络设备接收第一终端设备发送至少一个第一序列，包括：
    所述网络设备接收所述第一终端设备在第一时刻发送的所述第三序列；
    所述第一终端设备接收所述第一终端设备在第二时刻发送的所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
  13. 根据权利要求9至12中任一项所述的方法，其特征在于，所述网络设备接收第一终端设备发送至少一个第一序列，包括：
    所述网络设备接收所述第一终端设备在第一物理资源上发送的所述至 少一个第一序列，所述第一物理资源对应于所述第一数目的波束；
    所述方法还包括：
    所述网络设备接收所述第二终端设备在第二物理资源上发送的至少一个第六序列，所述第二物理资源对应于所述第二数目的波束，所述第一数目大于所述第二数目；
    其中，所述第一物理资源的时域资源大于所述第二物理资源的时域资源，和/或，所述第一物理资源的频域资源大于所述第二物理资源的频域资源。
  14. 根据权利要求9至13中任一项所述的方法，其特征在于，所述方法还包括：
    所述网络设备接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
  15. 一种传输信号的方法，其特征在于，所述方法包括：
    网络设备接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系；
    所述网络设备根据所述至少一个第五序列确定所述第一终端设备重传数据的重传次数。
  16. 一种传输信号的装置，其特征在于，所述装置包括：
    发送模块，用于向网络设备发送至少一个第一序列，所述至少一个第一序列与所述装置所支持的波束的数目存在第一对应关系。
  17. 根据权利要求16所述的装置，其特征在于，所述第一对应关系用于指示所述至少一个第一序列中每个第一序列与所述装置所支持的一个波束对应，并且所述至少一个第一序列中第一序列的数目与所述装置支持的波束的数目相同。
  18. 根据权利要求16或17所述的装置，其特征在于，所述发送模块具体用于：
    在相同时刻不同频率向所述网络设备分别发送所述至少一个第一序列中每个第一序列；或者
    在相同频率不同时刻向所述网络设备分别发送所述至少一个第一序列中每个第一序列。
  19. 根据权利要求16至18中任一项所述的装置，其特征在于，所述装置还包括：
    处理模块，用于在向网络设备发送至少一个第一序列之前，对第二序列采用码分复用的方式进行扩展得到所述至少一个第一序列。
  20. 根据权利要求16所述的装置，其特征在于，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述装置的一个波束对应，
    所述发送模块具体还用于：
    在第一时刻向所述网络设备发送所述第三序列；
    在第二时刻向所述网络设备发送所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
  21. 根据权利要求16至20中任一项所述的装置，其特征在于，所述发送模块具体还用于：
    在第一物理资源上向所述网络设备发送所述至少一个第一序列，所述第一物理资源与所述装置支持的波束的数目对应。
  22. 根据权利要求16至21中任一项所述的装置，其特征在于，所述发送模块还用于：
    向所述网络设备发送第五序列，所述第五序列与所述装置的重传数据的重传次数存在第二对应关系。
  23. 一种传输信号的装置，其特征在于，所述装置包括：
    发送模块，用于向所述网络设备发送第五序列，所述第五序列与所述装置的重传数据的重传次数存在第二对应关系。
  24. 一种传输信号的装置，其特征在于，所述装置包括：
    接收模块，用于接收第一终端设备发送至少一个第一序列，所述至少一个第一序列与所述第一终端设备所支持的波束数目存在第一对应关系；
    确定模块，用于根据所述至少一个第一序列确定所述第一终端设备所支持的波束数目。
  25. 根据权利要求24所述的装置，其特征在于，所述第一对应关系用于指示所述至少一个第一序列中每个序列与所述第一终端设备所支持的一个波束对应，所述至少一个第一序列中第一序列的数目与所述第一终端设备支持的波束的数目相同。
  26. 根据权利要求24或25所述的装置，其特征在于，所述接收模块具体用于：
    分别接收所述第一终端设备在相同时刻不同频率发送的所述至少一个第一序列中每个第一序列；或者
    分别接收所述第一终端设备在相同频率不同时刻发送的所述至少一个第一序列中每个第一序列。
  27. 根据权利要求24所述的装置，其特征在于，所述至少一个第一序列包括第三序列和第四序列，所述三序列和所述第四序列与所述第一终端设备的一个波束对应，
    所述接收模块具体用于：
    接收所述第一终端设备在第一时刻发送的所述第三序列；
    接收所述第一终端设备在第二时刻发送的所述第四序列，所述第一时刻与所述第二时刻为不同的时刻。
  28. 根据权利要求24至27中任一项所述的装置，其特征在于，所述接收模块具体还用于：
    接收所述第一终端设备在第一物理资源上发送的所述至少一个第一序列，所述第一物理资源对应于所述第一数目的波束；
    接收所述第二终端设备在第二物理资源上发送的至少一个第六序列，所述第二物理资源对应于所述第二数目的波束，所述第一数目大于所述第二数目；
    其中，所述第一物理资源的时域资源大于所述第二物理资源的时域资源，和/或，所述第一物理资源的频域资源大于所述第二物理资源的频域资源。
  29. 根据权利要求24至28中任一项所述的装置，其特征在于，所述接收模块还用于：
    接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系。
  30. 一种传输信号的装置，其特征在于，所述装置包括：
    发送模块，用于接收所述第一终端设备发送的第五序列，所述第五序列与所述第一终端设备的重传数据的重传次数存在第二对应关系；
    确定模块，用于根据所述至少一个第五序列确定所述第一终端设备重传数据的重传次数。
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