WO2019154357A1 - 上行传输方法和设备 - Google Patents

上行传输方法和设备 Download PDF

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Publication number
WO2019154357A1
WO2019154357A1 PCT/CN2019/074563 CN2019074563W WO2019154357A1 WO 2019154357 A1 WO2019154357 A1 WO 2019154357A1 CN 2019074563 W CN2019074563 W CN 2019074563W WO 2019154357 A1 WO2019154357 A1 WO 2019154357A1
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WO
WIPO (PCT)
Prior art keywords
uplink channel
priority
uplink
transmission
channel
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Legal status (The legal status 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 status listed.)
Ceased
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PCT/CN2019/074563
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English (en)
French (fr)
Inventor
李娜
沈晓冬
潘学明
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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 Vivo Mobile Communication Co Ltd filed Critical Vivo Mobile Communication Co Ltd
Priority to KR1020207025632A priority Critical patent/KR20200118150A/ko
Priority to EP19750323.8A priority patent/EP3755088B1/en
Priority to JP2020565000A priority patent/JP7031017B2/ja
Priority to US16/969,257 priority patent/US11641666B2/en
Publication of WO2019154357A1 publication Critical patent/WO2019154357A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • the present disclosure relates to the field of communications, and in particular, to an uplink transmission method and device.
  • NR New Radio
  • eMBB Enhanced Mobile Broadband
  • URLLC Ultra Reliable & Low Latency Communication
  • mMTC Massive Machine Type of Communication
  • the physical uplink control channel (PUCCH) or the physical uplink shared channel (PUSCH) can be configured with different transmission start times and different time domain lengths, it is possible In a case where two or more uplink channels are transmitted simultaneously (the transmission time of the uplink channel overlaps or partially overlaps), in this case, the transmission time of the multiple uplink channels conflicts, and the terminal device cannot Determine how to perform upstream channel transmission.
  • PUCCH physical uplink control channel
  • PUSCH physical uplink shared channel
  • an uplink transmission method comprising:
  • Uplink transmission is performed according to priorities of the at least two uplink channels.
  • a terminal device where the terminal device includes:
  • a determining unit configured to determine a priority of the at least two uplink channels according to at least one of a transmission related time length, a transmission start time, and a bearer information when a transmission time of the at least two uplink channels collides;
  • a transmitting unit configured to perform uplink transmission according to priorities of the at least two uplink channels.
  • a terminal device comprising a processor, a memory, and a computer program stored on the memory and operable on the processor, the computer program being executed by the processor
  • the processor implements the steps of the method as described in the first aspect.
  • a computer readable storage medium stores a computer program, and when the computer program is executed by a processor, the processor implements the method of the first aspect A step of.
  • the terminal device determines the priority of the at least two uplink channels based on at least one of the transmission related time length, the transmission start time, and the bearer information when the transmission time of the at least two uplink channels collides.
  • the uplink transmission is performed based on the determined priority, and the problem that the terminal device is ambiguous in the case of the transmission time conflict of the at least two uplink channels can be avoided, thereby improving the communication effectiveness.
  • FIG. 1 is a schematic flowchart of an uplink transmission method provided by some embodiments of the present disclosure
  • FIG. 2 is a schematic flowchart of a first implementation manner of determining an uplink channel priority step according to some embodiments of the present disclosure
  • 3a-3c are schematic diagrams of the same or different transmission start times of uplink channels provided by some embodiments of the present disclosure.
  • FIG. 4 is a schematic flowchart of a second implementation manner of determining an uplink channel priority step according to some embodiments of the present disclosure
  • FIG. 5 is a schematic flowchart of a third implementation manner of determining an uplink channel priority step according to some embodiments of the present disclosure
  • FIG. 6 is a schematic structural diagram of a terminal device according to some embodiments of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a terminal device according to some embodiments of the present disclosure.
  • the terminal device which may also be called a mobile terminal, a mobile user device, or the like, may communicate with one or more core networks via a radio access network (eg, a Radio Access Network, RAN), and the terminal device may include But not limited to mobile stations (Mobile Stations, MSs), mobile terminals (Mobile Terminals), mobile phones (Mobile Telephones), user equipment (User Equipment, UE), mobile devices (handset) and portable devices (Portable Equipment), vehicles (Vehicle And so on, the terminal device can communicate with one or more core networks via a Radio Access Network (RAN), for example, the terminal device can be a mobile phone (or "cellular" phone), with wireless communication The function of the computer, etc., the terminal device can also be a portable, pocket-sized, handheld, computer built-in or vehicle-mounted mobile device.
  • RAN Radio Access Network
  • a network device is a device deployed in a wireless access network to provide wireless communication functions for a terminal device.
  • the network device may be a base station, and the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and the like.
  • the names of devices with base station functionality may vary.
  • an Evolved NodeB eNB or eNodeB
  • 3G 3rd generation
  • Called gNB Called gNB and so on.
  • FIG. 1 is a schematic flowchart of an uplink transmission method according to some embodiments of the present disclosure. Referring to FIG. 1, the method may specifically include the following steps 12-14.
  • Step 12 When the transmission time of the at least two uplink channels collides, determining a priority of the at least two uplink channels according to at least one of a transmission related time length, a transmission start time, and a bearer information.
  • the transmission correlation time length includes at least one of a length of time occupied by the uplink channel and a transmission period of information carried on the uplink channel.
  • the length of the transmission correlation time includes the length of time occupied by the uplink channel, where the length of time occupied by the uplink channel can be represented by the number of time domain symbols occupied by the uplink channel, or by the product of the number of time domain symbols occupied by the uplink channel and the length of the symbol. .
  • the transmission related time length of the uplink channel includes a transmission period of the information, where the uplink channel
  • the transmission period of the information carried on the transmission period may be represented by the number of time domain symbols included in the transmission period, or by the product of the number of time domain symbols included in the transmission period and the length of the symbol.
  • step 12 may be:
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with higher priority corresponding to the bearer information is higher.
  • the priorities of the two uplink channels are determined according to one of the following rules:
  • the transmission time length of the first uplink channel is smaller than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is higher than the priority of the second uplink channel; if the transmission time length of the first uplink channel is greater than the second Determining, according to the length of the transmission related time of the uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the priority of the first uplink channel is lower than the priority of the second uplink channel; if the priority of the information carried by the first uplink channel is lower than the priority of the information carried by the second uplink channel, the priority of the first uplink channel is determined to be lower than the second priority.
  • the priority of the upstream channel is determined to be lower than the second priority.
  • the transmission correlation time lengths of the first uplink channel and the second uplink channel are the same, if the transmission start time of the first uplink channel is earlier than the transmission start time of the second uplink channel, determining that the priority of the first uplink channel is higher than a priority of the second uplink channel; if the transmission start time of the first uplink channel is later than the transmission start time of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the transmission related time length and the transmission start time of the first uplink channel and the second uplink channel are the same, if the information carried by the first uplink channel corresponds to a priority higher than the information corresponding to the information carried by the second uplink channel, Determining that the priority of the first uplink channel is higher than the priority of the second uplink channel; if the priority of the information carried by the first uplink channel is lower than the priority of the information carried by the second uplink channel, determining the priority of the first uplink channel The priority is lower than the priority of the second uplink channel.
  • the first implementation may include the following steps:
  • Step 22 Compare transmission durations of the first uplink channel and the second uplink channel
  • Step 24 Determine whether the length of the transmission related time of the two is the same
  • step 26 If no, go to step 26; if yes, go to step 28;
  • Step 26 determining that the uplink channel with a short transmission correlation time has a higher priority
  • Step 22 to Step 26 may include the following:
  • the length of time further determines that the priority of the first uplink channel is higher than that of the second uplink channel.
  • the former is greater than the latter, it is determined that the transmission correlation time length of the first uplink channel is greater than the transmission correlation time length of the second uplink channel, and further determining that the priority of the first uplink channel is lower than the second uplink channel. If the former is equal to the latter, it is determined that the transmission correlation time lengths of the first uplink channel and the second uplink channel are the same, and further determining that the priorities of the first uplink channel and the second uplink channel are the same.
  • the first uplink is determined.
  • the transmission related time length of the channel is smaller than the transmission correlation time length of the second uplink channel, and further determining that the first uplink channel has a higher priority than the second uplink channel.
  • the former is greater than the latter, it is determined that the transmission correlation time length of the first uplink channel is greater than the transmission correlation time length of the second uplink channel, and further determining that the priority of the first uplink channel is lower than the second uplink channel. If the former is equal to the latter, determining a transmission correlation time length of the first uplink channel and the second uplink channel, and determining that the priorities of the first uplink channel and the second uplink channel are the same.
  • comparing the number of symbols occupied by the first uplink channel and the second uplink channel with a predetermined number of symbol thresholds for example, 3 symbols
  • determining, if the number of time domain symbols occupied by the first uplink channel is less than the threshold number of the symbol determining The transmission correlation time length of the first uplink channel belongs to a short transmission time; if the number of time domain symbols occupied by the second uplink channel is greater than the symbol number threshold, determining that the transmission correlation time length of the second uplink channel belongs to a long transmission time
  • One type determining that the priority of the first uplink channel is higher than the second uplink channel based on a predetermined rule (a type of corresponding uplink channel with a short transmission time has a higher priority than a corresponding uplink channel of a longer transmission time).
  • the transmission correlation time lengths of the first uplink channel and the second uplink channel belong to a class with a short transmission time or a long transmission time, determining that the priorities of the first uplink channel and the second uplink channel are the same; or, further Perform the above mode one or mode two.
  • step 22 to step 26 may include the following manner. :
  • a predetermined symbol number threshold for example, 3 symbols
  • determining that the length of the transmission correlation time of the first uplink channel belongs to a short transmission time if the transmission period of information carried on the second uplink channel includes a time domain symbol If the number is greater than the threshold of the number of symbols, determining that the length of the transmission correlation time of the second uplink channel belongs to a class with a long transmission time; based on a predetermined rule (a priority of a corresponding uplink channel with a short transmission time is higher than a transmission time)
  • a corresponding uplink channel is determined to have a higher priority of the first uplink channel than the second uplink channel.
  • the transmission correlation time lengths of the first uplink channel and the second uplink channel belong to a class with a short transmission time or a long transmission time, determining that the priorities of the first uplink channel and the second uplink channel are the same; or, further Perform the above method four and method five.
  • the information carried by the first uplink channel is any one of Data, HARQ-ACK information, and CSI
  • the information carried by the second uplink channel is periodic information (for example, SR, Grant free).
  • the specific implementation of step 22 to step 26 may include the following manners:
  • Example 3 it is not difficult to understand that since the example 1 and the example 2 have respectively "the information carried by the first uplink channel and the second uplink channel is Data, HARQ-ACK information, CSI", "the first uplink channel and the The case where the information carried by the two uplink channels is periodic information is described in detail. Therefore, only the example 3 is briefly described herein. For the similarities, refer to the related descriptions in the example 1 and the example 2.
  • Step 28 Compare priorities corresponding to information carried by the first uplink channel and the second uplink channel.
  • Step 210 Determine whether the priority corresponding to the information carried by the two is the same;
  • step 212 If no, go to step 212; if yes, go to step 214;
  • Step 212 Determine that the priority of the uplink channel with higher priority corresponding to the bearer information is higher;
  • the first uplink channel carries uplink control information (UCI), and the second uplink channel carries service data (Data), and the priority of the first uplink channel is determined to be greater than the priority of the second uplink channel.
  • UCI uplink control information
  • Data service data
  • the priority of the first uplink channel is determined to be greater than the priority of the second uplink channel.
  • Step 214 Compare transmission start times of the first uplink channel and the second uplink channel.
  • Step 216 Determine whether the transmission start times of the two are the same
  • step 218 If no, go to step 218; if yes, go to step 220;
  • Step 218 Determine that the priority of the uplink channel with the earlier transmission start time is higher
  • the priority of the second uplink channel 12 may be considered to be higher;
  • the priority of the first uplink channel 11 can be considered to be higher.
  • Step 220 randomly determine that one of the priorities has a high priority
  • the length of the transmission-related time of the first uplink channel and the second uplink channel, the priority corresponding to the bearer information, and the transmission start time are the same, and the priorities of the two uplinks are considered to be the same, and then the random algorithm is adopted. One of them is randomly selected, and the uplink channel priority is considered to be high.
  • the order of the steps of comparing the priority of the bearer information and the start time of the transmission is flexibly set.
  • FIG. 2 shows the priority corresponding to the information of the bearer, and the order of the transmission start time.
  • the transmission start time may be compared first, and the priority corresponding to the bearer information may be compared. Since the steps corresponding to the latter are similar to the steps corresponding to the former, the latter will not be described in detail herein.
  • step 12 The second implementation of step 12 can be:
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with the shorter transmission correlation time length is higher;
  • the priority of the uplink channel whose transmission related time length is shorter is higher.
  • the priorities of the two uplink channels are determined according to one of the following rules:
  • the priority of the information carried by the first uplink channel is higher than the priority of the information carried by the second uplink channel, determining that the priority of the first uplink channel is higher than the priority of the second uplink channel;
  • the priority of the information is lower than the priority corresponding to the information carried by the second uplink channel, and the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the transmission time length of the first uplink channel is smaller than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is higher than a priority of the second uplink channel; if the transmission time length of the first uplink channel is greater than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the priority of the first uplink channel is determined. a priority higher than the second uplink channel; if the transmission start time of the first uplink channel is later than the transmission start time of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel; as well as
  • the transmission time length of the first uplink channel is smaller than the transmission correlation time length of the second uplink channel, determining the first uplink The priority of the channel is higher than the priority of the second uplink channel; if the transmission time length of the first uplink channel is greater than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel level;
  • the second implementation may include the following steps:
  • Step 42 Compare priorities corresponding to information carried by the first uplink channel and the second uplink channel;
  • Step 44 Determine whether the priority corresponding to the information carried by the two is the same;
  • step 46 If no, go to step 46; if yes, go to step 48;
  • Step 46 Determine that the priority of the uplink channel with higher priority corresponding to the bearer information is higher;
  • Step 48 Compare the length of time associated with the first uplink channel and the second uplink channel.
  • Step 410 Determine whether the length of the transmission correlation time of the two is the same;
  • step 412 If no, go to step 412; if yes, go to step 414;
  • Step 412 Determine that the uplink channel with a short transmission correlation time has a higher priority.
  • Step 414 Compare transmission start times of the first uplink channel and the second uplink channel.
  • Step 416 Determine whether the transmission start times of the two are the same
  • step 418 If no, go to step 418; if yes, go to step 420;
  • Step 418 Determine that the priority of the uplink channel with the earlier transmission start time is higher
  • Step 420 Randomly determine that one of the priorities has a high priority
  • FIG. 4 shows the order of comparing the transmission related time lengths and then comparing the transmission start times; or, it may be a comparison of the transmission start time and then the transmission related time length. Since the steps corresponding to the latter are similar to the steps corresponding to the former, the latter will not be described in detail herein.
  • step 12 The third implementation of step 12 can be:
  • the uplink channel having a shorter transmission correlation time length has a higher priority
  • the higher priority of the uplink channel corresponding to the bearer information is higher.
  • the priorities of the two uplink channels are determined according to one of the following rules:
  • the transmission start time of the first uplink channel is earlier than the transmission start time of the second uplink channel, determining that the priority of the first uplink channel is higher than the priority of the second uplink channel; if the transmission start time of the first uplink channel Determining a transmission start time of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the transmission start time of the first uplink channel and the second uplink channel are the same, if the transmission time length of the first uplink channel is smaller than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is higher than the second a priority of the uplink channel; if the transmission time length of the first uplink channel is greater than the transmission correlation time length of the second uplink channel, determining that the priority of the first uplink channel is lower than the priority of the second uplink channel;
  • the transmission start time of the first uplink channel and the second uplink channel are the same, if the information carried by the first uplink channel corresponds to a priority higher than the information corresponding to the information carried by the second uplink channel, determining the priority of the first uplink channel The priority of the first uplink channel is lower than the priority of the second uplink channel; if the priority of the information carried by the first uplink channel is lower than the priority of the information carried by the second uplink channel, the priority of the first uplink channel is determined to be lower than the second priority. The priority of the upstream channel.
  • the third implementation may include the following steps:
  • Step 52 Compare a first uplink channel and a second uplink channel transmission start time
  • Step 54 Determine whether the transmission start times of the two are the same
  • step 56 If no, go to step 56; if yes, go to step 58;
  • Step 56 Determine that the priority of the uplink channel with the earlier transmission start time is higher
  • Step 58 Compare the length of time associated with the first uplink channel and the second uplink channel transmission
  • Step 510 Determine whether the length of the transmission correlation time of the two is the same;
  • step 512 If no, go to step 512; if yes, go to step 514;
  • Step 512 Determine that the uplink channel with a short transmission correlation time has a higher priority.
  • Step 514 Compare priorities corresponding to information carried by the first uplink channel and the second uplink channel.
  • Step 516 Determine whether the priority corresponding to the information carried by the two is the same;
  • step 518 If no, go to step 518; if yes, go to step 520;
  • Step 518 Determine that the priority of the uplink channel with higher priority corresponding to the bearer information is higher;
  • Step 520 Randomly determine that one of the priorities has a high priority
  • the order of the steps of comparing the transmission related time length and the priority corresponding to the carried information is flexibly set.
  • FIG. 5 shows the order of priority of the transmission-related time length, and then compares the priorities of the bearer information; or, the priority corresponding to the bearer information is compared first, and the transmission-related time length is compared. Since the steps corresponding to the latter are similar to the steps corresponding to the former, the latter will not be described in detail herein.
  • the “priority corresponding to the information carried by the uplink channel” described in the three implementation manners of step 12 is determined according to the type of information carried on the uplink channel.
  • the information of the type UCI corresponds to the priority corresponding to the information of the type of Data
  • the information of the type of the HARQ-ACK information or the SR corresponds to the priority corresponding to the information of the type CSI.
  • Step 14 Perform uplink transmission according to priorities of the at least two uplink channels.
  • step 14 may be:
  • the first uplink channel 11 and the second uplink channel 12 are included in the at least two uplink channels, and the first uplink channel 11 is the highest priority.
  • the second implementation manner of step 14 may be:
  • the first uplink channel 11 when the transmission start time of the first uplink channel 11 is the same as the transmission start time of the second uplink channel 12, the first uplink channel 11 further carries information carried by the second uplink channel 12. That is, when the transmission time of the first uplink channel 11 and the second uplink channel 12 conflicts, the information carried by the two is multiplexed on the first uplink channel 11 for transmission, or the second uplink channel 12 is carried. The information is discarded and only the information carried on the first uplink channel 11 is transmitted.
  • the first uplink channel 11 and the second uplink channel 12 are included in the at least two uplink channels, and the first uplink channel 11 is the highest priority.
  • the third implementation manner of step 14 may be:
  • the second uplink channel 12 is transmitted first, and the second uplink channel 12 and the first uplink channel 11 are transmitted.
  • the transmission time conflicts, the transmission of the second uplink channel 11 is stopped, and the transmission of the first uplink channel 11 is started.
  • the first uplink channel 11 is transmitted at the transmission start time of the first uplink channel 11, and is cancelled.
  • the second upstream channel 12 is transmitted.
  • the terminal device of the present disclosure determines the priority of the at least two uplink channels by using at least one of the transmission related time length, the transmission start time, and the bearer information, and is based on The determined priority is used for uplink transmission, which can avoid the problem that the terminal device is ambiguous in the case of the transmission time conflict of at least two uplink channels, thereby improving the communication effectiveness.
  • the disclosure further discloses that the at least two uplink channels include an uplink transmission step corresponding to the first PUCCH 11 and the second PUCCH 12 .
  • the information carried by the first PUCCH 11 is the SR, and the information carried by the second PUCCH is the HARQ-ACK information.
  • the transmission period of the SR is configured as X (Orthogonal Frequency Division Multiplexing, OFDM) symbols, and the time domain symbol of the second PUCCH 12 is used.
  • the number is Y. Since the SR is periodically configured, in a certain slot (Slot), there may be a case where the second PUCCH 12 and the first PUCCH 11 have a transmission time conflict, for example, three conflict situations shown in FIGS. 3a to 3c.
  • the terminal device may according to the transmission period of the SR and the time domain length of the second PUCCH 12, the priority corresponding to the SR and HARQ-ACK information, the start symbol position of the first PUCCH 11 and the second PUCCH 12 (corresponding to FIG. 1
  • the transmission start time shown determines which PUCCH is transmitted and what information is carried on the transmitted PUCCH.
  • the first step is to compare the transmission period of the SR with the time domain length of the second PUCCH 12;
  • the second step is to compare the priorities corresponding to the SR and HARQ-ACK bits
  • Determining that the priority of the first PUCCH 11 is lower than the priority of the first PUCCH 11 is determined based on the statement of the priority corresponding to the information of the bearer in the description of FIG. 1 .
  • the priority corresponding to the SR is higher than the priority corresponding to the HARQ-ACK information, it is determined that the priority of the first PUCCH 11 is higher than the second PUCCH 12;
  • the start symbol position of the first PUCCH11 is earlier than the start symbol position of the second PUCCH12, it is determined that the first PUCCH12 has a higher priority than the second PUCCH12, see FIG. 3c;
  • the terminal device After determining one of the first PUCCH 11 and the second PUCCH 12 with a higher priority, the terminal device transmits the PUCCH with a higher priority.
  • the method for transmitting the second PUCCH 12 includes:
  • the SR multiplex may be transmitted together on the second PUCCH 12, or the SR may be discarded and the second PUCCH 12 carrying the HARQ-ACK information may be transmitted.
  • the second PUCCH 12 is transmitted at the start symbol position of the second PUCCH 12, and the first PUCCH 11 is canceled, where the transmission is canceled.
  • the first PUCCH 11 can be understood as abandoning the transmission of the first PUCCH 11.
  • the transmission of the first PUCCH 11 is stopped at the start symbol position of the second PUCCH 12 and the transmission of the second PUCCH 12 is started.
  • the priority of the two PUCCHs is determined by using at least one of a transmission related time length, a transmission start time, and a bearer information, and is determined based on the determined
  • the uplink transmission of the priority can avoid the problem that the terminal device behaves in a situation where the transmission time of the two PUCCHs is in conflict, thereby improving the communication effectiveness.
  • the disclosure further discloses that the at least two uplink channels include an uplink transmission step corresponding to the first PUSCH 11 and the second PUSCH 12.
  • the system may be semi-statically configured and may be sent multiple times after being triggered by Downlink Control Information (DCI).
  • DCI Downlink Control Information
  • a network device schedules one PUSCH resource, a situation may occur in which the terminal device has a higher priority service, and the network device schedules a new PUSCH, causing different PUSCHs to overlap or partially overlap in time.
  • the terminal device may according to the number of time domain symbols of the first PUSCH 11 and the second PUSCH 12, the information of the bearer, and the start symbol position (corresponding to the transmission start time in FIG. 1) Determine the priority of both. Specifically, it can be:
  • the second step is to compare the priority information of the information carried on the first PUSCH 11 and the second PUSCH 12;
  • the information type carried on the first PUSCH 11 is Data
  • the information type carried on the second PUSCH 12 is UCI
  • the priority may be further determined based on different UCIs, for example, the priority of the HARQ-ACK/SR is greater than the CSI, and the CSI is further divided into the non-periodic CSI ( Aperiodic CSI (A-CSI) or periodic CSI (Periodic CSI, P-CSI) or Semi-Persistent CSI (SP-CSI), the priority of different types of CSI is not limited here;
  • the information carried on the PUSCH 11 and the second PUSCH 2 are the same (for example, all are Data), or the information carried on the first PUSCH 11 and the second PUSCH 12 has the same priority, and the third step is entered.
  • the terminal device After determining the priorities of the first PUSCH 11 and the second PUSCH 12, the terminal device transmits the PUSCH with a higher priority.
  • the method for transmitting the first PUSCH 11 includes:
  • the information carried on the second PUSCH 12 is multiplexed onto the first PUSCH 11 for transmission.
  • the transmission of the second PUSCH 12 is stopped, and the transmission of the first PUSCH 11 is started.
  • the second PUSCH 12 is discarded and only the first PUSCH 11 is transmitted.
  • the priority of the two PUSCHs is determined by using at least one of a transmission related time length, a transmission start time, and a bearer information, and is determined based on the determined Priority transmission is performed to avoid the problem that the terminal device behaves in a situation where the transmission time of the two PUSCHs is in conflict, thereby improving the communication effectiveness.
  • the disclosure further discloses that the at least two uplink channels include uplink transmission steps corresponding to PUCCH11 and PUSCH12.
  • the PUSCH may be scheduled by the UL grant, or may be semi-statically configured by the system and may be sent multiple times after being triggered by the DCI.
  • the PUCCH may be a system semi-static configuration (for feedback P-SCI) or dynamically determined by ACK Resource Indication (ARI) (and implicit method) in Downlink (DL) DCI, it may be A slot has a PUCCH and PUSCH transmission time conflict.
  • the terminal device may determine the priority of the PUCCH and the PUSCH according to at least one of the time domain symbol number, the bearer information, and the start symbol position of the PUCCH and the PUSCH, and perform the priority based on the one with the highest priority. Uplink transmission.
  • the at least two uplink channels include the first PUCCH and the second PUCCH, or the case where the at least two uplink channels include the first PUSCH and the second PUSCH, the present disclosure is not used herein.
  • the expansion please refer to the related records above for similarities.
  • the present disclosure determines the priority of the PUSCH and the PUCCH by using at least one of the transmission related time length, the transmission start time, and the bearer information, and performs uplink transmission based on the determined priority.
  • the problem that the terminal device behaves in a case where the transmission time of the PUSCH and the PUCCH is in conflict with each other can be avoided, thereby improving the communication effectiveness.
  • FIG. 6 is a schematic structural diagram of a terminal device according to some embodiments of the present disclosure.
  • the terminal device may include: a determining unit 61 and a transmitting unit 62, where
  • a determining unit 61 configured to determine a priority of the at least two uplink channels according to at least one of a transmission related time length, a transmission start time, and a bearer information when a transmission time of the at least two uplink channels collides;
  • the transmitting unit 62 is configured to perform uplink transmission according to priorities of the at least two uplink channels.
  • the length of the transmission correlation time includes at least one of a length of time occupied by the uplink channel and a transmission period of information carried on the uplink channel.
  • the determining unit 61 is specifically configured to:
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with higher priority corresponding to the bearer information is higher.
  • the determining unit 61 is specifically configured to:
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with the shorter transmission correlation time length is higher;
  • the priority of the uplink channel whose transmission related time length is shorter is higher.
  • the determining unit 61 is specifically configured to:
  • the uplink channel having a shorter transmission correlation time length has a higher priority
  • the higher priority of the uplink channel corresponding to the bearer information is higher.
  • the determining unit 61 is further configured to:
  • the transmission unit 62 is specifically configured to:
  • the transmission start time of the first uplink channel is later than the transmission start time of the second uplink channel of the at least two uplink channels; the transmission unit 62 is further configured to:
  • the transmission start time of the first uplink channel is earlier than the transmission start time of the second uplink channel of the at least two uplink channels, and the transmission unit 62 is further configured to:
  • the transmission start time of the first uplink channel is the same as the transmission start time of the second uplink channel of the at least two uplink channels, and the first uplink channel further carries the second uplink channel bearer. information.
  • the at least two uplink channels include a physical uplink control channel PUCCH and a physical uplink shared channel PUSCH; or
  • the at least two uplink channels include a first PUCCH and a second PUCCH; or
  • the at least two uplink channels include a first PUSCH and a second PUSCH.
  • the terminal device provided by some embodiments of the present disclosure can implement various processes implemented by the terminal device in the method embodiments of FIG. 1-2, 4-5. To avoid repetition, details are not described herein again.
  • the terminal device of some embodiments of the present disclosure determines the priority of at least two uplink channels by using at least one of a transmission related time length, a transmission start time, and a bearer information when the transmission time of the at least two uplink channels collides, And performing uplink transmission based on the determined priority, which can avoid the problem that the terminal device behaves in a situation where the transmission time conflict of at least two uplink channels is in conflict, thereby improving communication effectiveness.
  • FIG. 7 is a schematic structural diagram of a terminal device according to some embodiments of the present disclosure.
  • the terminal device 700 includes: at least one processor 701, a memory 702, at least one network interface 704, and a user interface 703.
  • the various components in terminal device 700 are coupled together by a bus system 705.
  • the bus system 705 is used to implement connection communication between these components.
  • the bus system 705 includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • various buses are labeled as bus system 705 in FIG.
  • the user interface 703 may include a display, a keyboard, or a pointing device (eg, a mouse, a trackball, a touchpad, or a touch screen, etc.).
  • a pointing device eg, a mouse, a trackball, a touchpad, or a touch screen, etc.
  • memory 702 in some embodiments of the present disclosure can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • the memory 702 of the systems and methods described in some embodiments of the present disclosure is intended to comprise, without being limited to, these and any other suitable types of memory.
  • memory 702 stores elements, executable modules or data structures, or a subset thereof, or their extended set: operating system 7021 and application 7022.
  • the operating system 7021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks.
  • the application 7022 includes various applications, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. Programs that implement some of the embodiment methods of the present disclosure may be included in the application 7022.
  • the terminal device 700 further includes a computer program stored on the memory 702 and executable on the processor 701.
  • the processor 701 implements the following steps:
  • Uplink transmission is performed according to priorities of the at least two uplink channels.
  • Processor 701 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 701 or an instruction in a form of software.
  • the processor 701 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • the methods, steps, and logical block diagrams disclosed in some embodiments of the present disclosure may be implemented or performed.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in connection with some embodiments of the present disclosure may be directly embodied by the hardware decoding processor, or by a combination of hardware and software modules in the decoding processor.
  • the software modules can be located in a conventional computer readable storage medium of the art, such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the computer readable storage medium is located in a memory 702, and the processor 701 reads the information in the memory 702 and, in conjunction with its hardware, performs the steps of the above method.
  • the computer readable storage medium stores a computer program, and when the computer program is executed by the processor 701, the processor 701 implements the steps of the method embodiment as described above.
  • the processing unit can be implemented in one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), programmable Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, other electronics for performing the functions described in this disclosure Unit or combination thereof.
  • ASICs Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device Digital Signal Processing Equipment
  • PLD programmable Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller
  • microprocessor other electronics for performing the functions described in this disclosure Unit or combination thereof.
  • the techniques described in some embodiments of the present disclosure may be implemented by modules (e.g., procedures, functions, etc.) that perform the functions described in some embodiments of the present disclosure.
  • the software code can be stored in memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the transmission correlation time length includes at least one of a length of time occupied by the uplink channel and a transmission period of information carried on the uplink channel.
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with higher priority corresponding to the bearer information is higher.
  • the higher priority of the uplink channel corresponding to the bearer information is higher;
  • the priority of the uplink channel with the shorter transmission correlation time length is higher;
  • the priority of the uplink channel whose transmission related time length is shorter is higher.
  • the uplink channel having a shorter transmission correlation time length has a higher priority
  • the higher priority of the uplink channel corresponding to the bearer information is higher.
  • the transmission start time of the first uplink channel is later than the transmission start time of the second uplink channel of the at least two uplink channels;
  • the transmission start time of the first uplink channel is the same as the transmission start time of the second uplink channel of the at least two uplink channels, and the first uplink channel further carries the second uplink. Information carried by the channel.
  • the at least two uplink channels include a physical uplink control channel PUCCH and a physical uplink shared channel PUSCH; or
  • the at least two uplink channels include a first PUCCH and a second PUCCH; or
  • the at least two uplink channels include a first PUSCH and a second PUSCH.
  • the terminal device 700 can implement various processes implemented by the terminal device in the foregoing embodiment. To avoid repetition, details are not described herein again. Moreover, some embodiments of the present disclosure determine the priority of at least two uplink channels by using at least one of a transmission related time length, a transmission start time, and a bearer information when the transmission time of the at least two uplink channels collides, and The uplink transmission is performed based on the determined priority, and the problem that the terminal device behaves in a case where the transmission time of the at least two uplink channels collides is avoided, thereby improving the communication effectiveness.
  • some embodiments of the present disclosure further provide a terminal device, including a processor 701, a memory 702, a computer program stored on the memory 702 and executable on the processor 701, the computer program being processed by the processor
  • the processor 701 implements the processes of the foregoing uplink transmission method embodiment, and can achieve the same technical effect. To avoid repetition, details are not described herein again.
  • Some embodiments of the present disclosure further provide a computer readable storage medium having a computer program stored thereon, the processor implementing the processes of the uplink transmission method embodiment, when the computer program is executed by a processor, And can achieve the same technical effect, in order to avoid repetition, no longer repeat here.
  • the computer readable storage medium may be volatile, non-volatile or volatile and non-volatile, such as Read-Only Memory (ROM), random storage. Take a memory (Random Access Memory, RAM for short), a disk or an optical disk.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present disclosure, which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
  • the instructions include a number of instructions for causing a terminal (which may be a cell phone, computer, server, air conditioner, or network device, etc.) to perform the methods described in various embodiments of the present disclosure.

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Abstract

本公开公开了一种上行传输方法和设备。该方法包括：当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级；根据至少两个上行信道的优先级，进行上行传输。

Description

上行传输方法和设备
相关申请的交叉引用
本申请主张在2018年2月12日在中国提交的中国专利申请号No.201810147360.2的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信领域，尤其涉及一种上行传输方法和设备。
背景技术
未来移动通信系统需要适应更加多样化的场景和业务需求。新空口(New Radio,NR)系统的主要场景包括：增强型移动宽带(Enhance Mobile Broadband，eMBB)、高可靠通信(Ultra Reliable&Low Latency Communication，URLLC)、海量机器类通信(Massive machine type of communication，mMTC)。这些场景在高可靠、低时延、大带宽、广覆盖等方面对NR系统提出了不同的要求。
在NR系统中，由于物理上行控制信道(Physical Uplink Control Channel，PUCCH)或物理上行共享信道(Physical Uplink Shared Channel，PUSCH)可被配置不同的传输起始时间和不同的时域长度，因此，可能在某一时隙内存在同时传输两个或者两个以上的上行信道(上行信道的传输时间重叠或部分重叠)的情况，在这种情况下，多个上行信道的传输时间存在冲突，终端设备无法确定如何进行上行信道传输。
发明内容
本公开的一些实施例的目的是提供一种上行传输方法和设备，以避免终端设备在至少两个上行信道的传输时间冲突的情况下行为模糊的问题。
第一方面，提供了一种上行传输方法，该方法包括：
当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
根据所述至少两个上行信道的优先级，进行上行传输。
第二方面，提供了一种终端设备，该终端设备包括：
确定单元，用于当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
传输单元，用于根据所述至少两个上行信道的优先级，进行上行传输。
第三方面，提供了一种终端设备，该终端设备包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时所述处理器实现如第一方面所述的方法的步骤。
第四方面，提供了一种计算机可读存储介质，其中，所述计算机可读存储介质上存储计算机程序，所述计算机程序被处理器执行时所述处理器实现如第一方面所述的方法的步骤。
在本公开的一些实施例中，终端设备在至少两个上行信道的传输时间冲突时，基于传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在至少两个上行信道的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
附图说明
此处所说明的附图用来提供对本公开的进一步理解，构成本公开的一部分，本公开的示意性实施例及其说明用于解释本公开，并不构成对本公开的不当限定。在附图中：
图1是本公开的一些实施例提供的上行传输方法的流程示意图；
图2是本公开的一些实施例提供的确定上行信道优先级步骤的第一种实现方式的流程示意图；
图3a-图3c是本公开的一些实施例提供的上行信道的相同或不同传输起始时间的示意图；
图4是本公开的一些实施例提供的确定上行信道优先级步骤的第二种实现方式的流程示意图；
图5是本公开的一些实施例提供的确定上行信道优先级步骤的第三种实现方式的流程示意图；
图6是本公开的一些实施例提供的终端设备的结构示意图；以及
图7是本公开的一些实施例提供的终端设备的结构示意图。
具体实施方式
下面将结合本公开的一些实施例中的附图，对本公开的一些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公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
应理解，本公开的一些实施例的技术方案可以应用于5G系统，或者说新空口系统。
终端设备，也可称之为移动终端(Mobile Terminal)、移动用户设备等，可以经无线接入网(例如，Radio Access Network，RAN，)与一个或多个核心网进行通信，终端设备可以包括但不限于移动台(Mobile Station，MS)、移动终端(Mobile Terminal)、移动电话(Mobile Telephone)、用户设备(User Equipment，UE)、手机(handset)及便携设备(Portable Equipment)、车辆(Vehicle)等，该终端设备可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，例如，终端设备可以是移动电话(或称为“蜂窝”电话)、具有无线通信功能的计算机等，终端设备还可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置。
网络设备，是一种部署在无线接入网中用于为终端设备提供无线通信功能的装置。所述网络设备可以为基站，所述基站可以包括各种形式的宏基站，微基站，中继站，接入点等。在采用不同的无线接入技术的系统中，具有基站功能的设备的名称可能会有所不同。例如在LTE网络中，称为演进的节点B(Evolved NodeB，eNB或eNodeB)，在第三代(3rd Generation，3G)网络中，称为节点B(Node B)，在第五代网络中，称为gNB等等。
以下结合附图，详细说明本公开各实施例提供的技术方案。
图1是本公开的一些实施例提供的上行传输方法的流程示意图，参见图1，该方法具体可以包括如下步骤12-14。
步骤12、当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
可选地，作为一个例子，传输相关时间长度包括上行信道占用的时间长度和上行信道上承载的信息的传输周期中的至少一种。
举例来说，在上行信道承载的信息为业务数据(Data)、混合自动重传请求-确认(Hybrid Automatic Repeat Request-Acknowledgement，HARQ-ACK)信息、信道状态信息(Channel State Information，CSI)时，传输相关时间长度包括上行信道占用的时间长度，其中，上行信道占用的时间长度可以由上行信道占用的时域符号数来表征，或由上行信道占用的时域符号数与符号的长度的乘积确定。在上行信道承载的信息为周期性信息(例如：调度请求(Scheduling Request，SR)、免授权(Grant free)业务信息)时，上行信道的传输相关时间长度包括信息的传输周期，其中，上行信道上承载的信息的传输周期可以由传输周期包括的时域符号数来表征，或由传输周期包括的时域符号数与符号的长度的乘积确定。
可选地，步骤12的第一种实现方式可以为：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输相关时间长度越短的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，传输起始时间越早的上行信道的优先级越高；
在传输相关时间长度和承载的信息对应的优先级均相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在传输相关时间长度和传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
以至少两个上行信道包括第一上行信道和第二上行信道为例，根据以下 规则中的一种确定两个上行信道的优先级：
若第一上行信道的传输时间长度小于第二上行信道的传输相关时间长度，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输时间长度大于第二上行信道的传输相关时间长度，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道的传输相关时间长度相同时，若第一上行信道承载的信息对应的优先级高于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道承载的信息对应的优先级低于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道的传输相关时间长度相同时，若第一上行信道的传输起始时间早于第二上行信道的传输起始时间，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输起始时间晚于第二上行信道的传输起始时间，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道的传输相关时间长度和承载的信息对应的优先级均相同时，若第一上行信道的传输起始时间早于第二上行信道的传输起始时间，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输起始时间晚于第二上行信道的传输起始时间，确定第一上行信道的优先级低于第二上行信道的优先级；以及，
在第一上行信道和第二上行信道的传输相关时间长度和传输起始时间均相同时，若第一上行信道承载的信息对应的优先级高于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道承载的信息对应的优先级低于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级低于第二上行信道的优先级。
作为一个例子，结合图2，第一种实现方式可以包括如下步骤：
步骤22、对比第一上行信道和第二上行信道的传输相关时间长度；
步骤24、判断两者的传输相关时间长度是否相同；
若否，则执行步骤26；若是，则执行步骤28；
步骤26、确定传输相关时间长度较短的上行信道的优先级较高；
可选地，作为一个例子，假设第一上行信道和第二上行信道承载的信息为Data、HARQ-ACK信息和CSI中的一种，则步骤22至步骤26的具体实现可以包括如下方式：
方式一：
将第一上行信道占用的时域符号数和第二上行信道占用的时域符号数进行对比，若前者小于后者，则确定第一上行信道的传输相关时间长度小于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级高于第二上行信道。反之，若前者大于后者，则确定第一上行信道的传输相关时间长度大于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级低于第二上行信道。若前者等于后者，则确定第一上行信道和第二上行信道的传输相关时间长度相同，进而确定第一上行信道和第二上行信道的优先级相同。
或者，方式二：
将第一上行信道所占用的时域符号数和符号的长度的乘积与第二上行信道所占用的时域符号数和符号的长度的乘积进行对比，若前者小于后者，则确定第一上行信道的传输相关时间长度小于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级高于第二上行信道。反之，若前者大于后者，则确定第一上行信道的传输相关时间长度大于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级低于第二上行信道。若前者等于后者，则确定第一上行信道和第二上行信道的传输相关时间长度，进而确定第一上行信道和第二上行信道的优先级相同。
或者，方式三：
将第一上行信道和第二上行信道占用的符号数分别与预定的符号数阈值(例如：3个符号)进行对比，若第一上行信道占用的时域符号数小于该符号数阈值，则确定第一上行信道的传输相关时间长度属于传输时间短的一类；若第二上行信道占用的时域符号数大于该符号数阈值，则确定第二上行信道的传输相关时间长度属于传输时间长的一类；基于预定的规则(传输时间短的一类对应的上行信道的优先级高于传输时间长的一类对应的上行信道)，确 定第一上行信道的优先级高于第二上行信道。若第一上行信道和第二上行信道的传输相关时间长度均属于传输时间短的一类或传输时间长的一类，则确定第一上行信道和第二上行信道的优先级相同；或者，进一步地执行上述方式一或方式二。
可选地，作为另一个例子，假设第一上行信道和第二上行信道承载的信息为周期性信息(例如：SR、Grant free业务信息)，则步骤22至步骤26的具体实现可以包括如下方式：
方式四：
将第一上行信道上承载的信息的传输周期包括的时域符号数和第二上行信道上承载的信息的传输周期包括的时域符号数进行对比，若前者小于后者，则确定第一上行信道的传输相关时间长度小于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级高于第二上行信道。反之，若前者大于后者，则确定第一上行信道的传输相关时间长度大于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级低于第二上行信道。若前者等于后者，则确定第一上行信道和第二上行信道的传输相关时间长度相同，进而确定第一上行信道和第二上行信道的优先级相同。
或者，方式五：
将第一上行信道上承载的信息的传输周期包括的时域符号数和符号的长度的乘积与第二上行信道上承载的信息的传输周期包括的时域符号数和符号的长度的乘积进行对比，若前者小于后者，则确定第一上行信道的传输相关时间长度小于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级高于第二上行信道。反之，若前者小于后者，则确定第一上行信道的传输相关时间长度大于第二上行信道的传输相关时间长度，进而确定第一上行信道的优先级低于第二上行信道。若前者等于后者，则确定第一上行信道和第二上行信道的传输相关时间长度相同，进而确定第一上行信道与第二上行信道的优先级相同。
或者，方式六：
将第一上行信道和第二上行信道上承载的信息的传输周期包括的时域符号数分别与预定的符号数阈值(例如：3个符号)进行对比，若第一上行信 道上承载的信息的传输周期包括的时域符号数小于该符号数阈值，则确定第一上行信道的传输相关时间长度属于传输时间短的一类；若第二上行信道上承载的信息的传输周期包括的时域符号数大于该符号数阈值，则确定第二上行信道的传输相关时间长度属于传输时间长的一类；基于预定的规则(传输时间短的一类对应的上行信道的优先级高于传输时间长的一类对应的上行信道)，确定第一上行信道的优先级高于第二上行信道。若第一上行信道和第二上行信道的传输相关时间长度均属于传输时间短的一类或传输时间长的一类，则确定第一上行信道和第二上行信道的优先级相同；或者，进一步地执行上述方式四和方式五。
可选地，作为另一个例子，假设第一上行信道承载的信息为Data、HARQ-ACK信息和CSI中的任意一种，第二上行信道承载的信息为周期性信息(例如：SR、Grant free业务信息)，则步骤22至步骤26的具体实现可以包括如下方式：
方式七：
将第一上行信道占用的时域符号数和第二上行信道上承载的信息的传输周期包括的时域符号数进行对比，并基于对比结果确定第一上行信道和第二上行信道的传输相关时间长度的相对大小，进而确定第一上行信道和第二上行信道的优先级。
或者，方式八：
将第一上行信道所占用的时域符号数和符号的长度的乘积第二上行信道上承载的信息的传输周期包括的时域符号数和符号的长度的乘积进行对比，并基于对比结果确定第一上行信道和第二上行信道的传输相关时间长度的相对大小，进而确定第一上行信道和第二上行信道的优先级。
或者，方式九：
将第一上行信道占用的符号数和第二上行信道上承载的信息的传输周期包括的时域符号数分别与预定的符号数阈值(例如：3个符号)进行对比，并基于对比结果确定第一上行信道和第二上行信道的传输相关时间长度所属的类别，进而确定第一上行信道和第二上行信道的优先级。
对于示例3，不难理解的是，由于示例1和示例2已分别对“第一上行信 道和第二上行信道承载的信息为Data、HARQ-ACK信息、CSI”、“第一上行信道和第二上行信道承载的信息为周期性信息”的情况进行了详述，因此，此处仅对示例3进行了简述，相似之处请参见示例1和示例2中的相关描述。
步骤28、对比第一上行信道和第二上行信道承载的信息对应的优先级；
步骤210、判断两者承载的信息对应的优先级是否相同；
若否，则执行步骤212；若是，则执行步骤214；
步骤212、确定承载的信息对应的优先级较高的上行信道的优先级较高；
例如：第一上行信道承载的是上行控制信息(Uplink Control Information，UCI)，第二上行信道承载的是业务数据(Data)，可确定第一上行信道的优先级大于第二上行信道的优先级。对于承载的信息对应的优先级的相关规则请见后续描述。
步骤214、对比第一上行信道和第二上行信道的传输起始时间；
步骤216、判断两者的传输起始时间是否相同；
若否，则执行步骤218；若是，则执行步骤220；
步骤218、确定传输起始时间较早的上行信道的优先级较高；
举例说明如下：
结合图3a，当第一上行信道11和第二上行信道12的传输起始时间相同时，则可认为两者的优先级相同；
结合图3b，当第一上行信道11的传输起始时间晚于第二上行信道12的传输起始时间，则可认为第二上行信道12的优先级较高；
结合图3c，当第一上行信道11的传输起始时间早于第二上行信道12的传输起始时间，则可认为第一上行信道11的优先级较高。
步骤220、随机确定两者其中之一的优先级高；
不难理解的是，第一上行信道和第二上行信道的传输相关时间长度、承载的信息对应的优先级以及传输起始时间均相同，则可认为两者的优先级相同，进而通过随机算法随机出其中之一，并认为随机出的上行信道优先级高。
对于第一种实现方式，需要说明的是，对比承载的信息对应的优先级和传输起始时间的步骤的先后顺序为可灵活设置的。例如，图2示出了先对比承载的信息对应的优先级，后对比传输起始时间的顺序；或者，也可以是先 对比传输起始时间，后对比承载的信息对应的优先级。由于后者对应的步骤与前者对应的步骤相似，故，此处不再对后者进行详述。
步骤12的第二种实现方式可以为：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
承载的信息对应的优先级越高的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在承载的信息对应的优先级和传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高。
以至少两个上行信道包括第一上行信道和第二上行信道为例，根据以下规则中的一种确定两个上行信道的优先级：
若第一上行信道承载的信息对应的优先级高于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道承载的信息对应的优先级低于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道承载的信息对应的优先级相同时，若第一上行信道的传输时间长度小于第二上行信道的传输相关时间长度，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输时间长度大于第二上行信道的传输相关时间长度，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道承载的信息对应的优先级相同时，若第一上行信道的传输起始时间早于第二上行信道的传输起始时间，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输起始时间晚于第二上行信道的传输起始时间，确定第一上行信道的优先级低于第二上行信道的优先级；以及
在第一上行信道和第二上行信道承载的信息对应的优先级和传输起始时间均相同时，若第一上行信道的传输时间长度小于第二上行信道的传输相关 时间长度，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输时间长度大于第二上行信道的传输相关时间长度，确定第一上行信道的优先级低于第二上行信道的优先级；
作为一个例子，结合图4，第二种实现方式可以包括如下步骤：
步骤42、对比第一上行信道和第二上行信道承载的信息对应的优先级；
步骤44、判断两者承载的信息对应的优先级是否相同；
若否，则执行步骤46；若是，则执行步骤48；
步骤46、确定承载的信息对应的优先级较高的上行信道的优先级较高；
步骤48、对比第一上行信道和第二上行信道传输相关时间长度；
步骤410、判断两者的传输相关时间长度是否相同；
若否，则执行步骤412；若是，则执行步骤414；
步骤412、确定传输相关时间长度较短的上行信道的优先级较高；
步骤414、对比第一上行信道和第二上行信道的传输起始时间；
步骤416、判断两者的传输起始时间是否相同；
若否，则执行步骤418；若是，则执行步骤420；
步骤418、确定传输起始时间较早的上行信道的优先级较高；
步骤420、随机确定两者其中之一的优先级高；
对于第二种实现方式，需要说明的是，对比传输相关时间长度和传输起始时间的步骤的先后顺序为可灵活设置的。例如，图4示出了先对比传输相关时间长度，后对比传输起始时间的顺序；或者，也可以是先对比传输起始时间，后对比传输相关时间长度。由于后者对应的步骤与前者对应的步骤相似，故，此处不再对后者进行详述。
步骤12的第三种实现方式可以为：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输起始时间越早的上行信道的优先级越高；
在传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；以及
在传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
以至少两个上行信道包括第一上行信道和第二上行信道为例，根据以下规则中的一种确定两个上行信道的优先级：
若第一上行信道的传输起始时间早于第二上行信道的传输起始时间，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输起始时间晚于第二上行信道的传输起始时间，确定第一上行信道的优先级低于第二上行信道的优先级；
在第一上行信道和第二上行信道的传输起始时间相同时，若第一上行信道的传输时间长度小于第二上行信道的传输相关时间长度，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道的传输时间长度大于第二上行信道的传输相关时间长度，确定第一上行信道的优先级低于第二上行信道的优先级；以及，
在第一上行信道和第二上行信道的传输起始时间相同时，若第一上行信道承载的信息对应的优先级高于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级高于第二上行信道的优先级；若第一上行信道承载的信息对应的优先级低于第二上行信道承载的信息对应的优先级，确定第一上行信道的优先级低于第二上行信道的优先级。
作为一个例子，结合图5，第三种实现方式可以包括如下步骤：
步骤52、对比第一上行信道和第二上行信道传输起始时间；
步骤54、判断两者的传输起始时间是否相同；
若否，则执行步骤56；若是，则执行步骤58；
步骤56、确定传输起始时间较早的上行信道的优先级较高；
步骤58、对比第一上行信道和第二上行信道传输相关时间长度；
步骤510、判断两者的传输相关时间长度是否相同；
若否，则执行步骤512；若是，则执行步骤514；
步骤512、确定传输相关时间长度较短的上行信道的优先级较高；
步骤514、对比第一上行信道和第二上行信道承载的信息对应的优先级；
步骤516、判断两者承载的信息对应的优先级是否相同；
若否，则执行步骤518；若是，则执行步骤520；
步骤518、确定承载的信息对应的优先级较高的上行信道的优先级较高；
步骤520、随机确定两者其中之一的优先级高；
对于第三种实现方式，需要说明的是，对比传输相关时间长度和承载的信息对应的优先级的步骤的先后顺序为可灵活设置的。例如，图5示出了先对比传输相关时间长度，后对比承载的信息对应的优先级的顺序；或者，也可以是先对比承载的信息对应的优先级，后对比传输相关时间长度。由于后者对应的步骤与前者对应的步骤相似，故，此处不再对后者进行详述。
可选地，步骤12的三种实现方式中描述的“上行信道承载的信息对应的优先级”是根据上行信道上承载的信息的类型确定的。例如，类型为UCI的信息对应的优先级大于类型为Data的信息对应的优先级；类型为HARQ-ACK信息或SR的信息对应的优先级大于类型为CSI的信息对应的优先级。
步骤14、根据所述至少两个上行信道的优先级，进行上行传输。
需要说明的是，步骤14的第一种实现方式可以为：
传输所述至少两个上行信道中的第一上行信道，所述第一上行信道的优先级高于所述至少两个上行信道中其他上行信道的优先级。即，在出现至少两个上行信道的传输时间冲突时，传输至少两个上行信道中优先级最高的上行信道。
以至少两个上行信道包括第一上行信道11和第二上行信道12，且优先级最高的为第一上行信道11为例，步骤14的第二种实现方式可以为：
结合图3a，在第一上行信道11的传输起始时间与第二上行信道12的传输起始时间相同时，所述第一上行信道11还承载有所述第二上行信道12承载的信息。即，在第一上行信道11和第二上行信道12的传输时间出现冲突时，通过将两者承载的信息复用在第一上行信道11上进行传输，或者，将第二上行信道12上承载的信息丢弃并只传输第一上行信道11上承载的信息。
以至少两个上行信道包括第一上行信道11和第二上行信道12，且优先级最高的为第一上行信道11为例，步骤14的第三种实现方式可以为：
结合图3b，在第一上行信道11的传输起始时间晚于第二上行信道12的传输起始时间时，先传输第二上行信道12，并在第二上行信道12与第一上行信道11的传输时间冲突时，停止传输第二上行信道11，并开始传输第一上行信道11。
结合图3c，在第一上行信道11的传输起始时间早于第二上行信道12的传输起始时间时，在第一上行信道11的传输起始时间开始传输第一上行信道11，并取消传输第二上行信道12。
可见，本公开的终端设备在至少两个上行信道的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在至少两个上行信道的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
在上述实施例的基础上，本公开进一步公开了所述至少两个上行信道包括第一PUCCH11和第二PUCCH12对应的上行传输步骤。
以第一PUCCH11承载的信息为SR，第二PUCCH承载的信息为HARQ-ACK信息为例，假设SR的传输周期配置为X个(Orthogonal Frequency Division Multiplexing，OFDM)符号，第二PUCCH12的时域符号数为Y。由于SR是周期性配置的，因此，在某一时隙(Slot)，可能会出现第二PUCCH12和第一PUCCH11传输时间冲突的情况，例如：图3a-图3c示出的三种冲突情况。
当发生冲突时，终端设备可根据SR的传输周期和第二PUCCH12的时域长度、SR和HARQ-ACK信息对应的优先级、第一PUCCH11和第二PUCCH12的起始符号位置(对应于图1所示的传输起始时间)决定传输哪个PUCCH，以及传输的PUCCH上承载哪些信息。
其中，确定PUCCH优先级的步骤具体可以包括：
第一步、对比SR的传输周期和第二PUCCH12的时域长度；
若X<Y，则确定第一PUCCH11的优先级高于第二PUCCH12；
若X>Y，则确定第一PUCCH11的优先级低于第二PUCCH12；
若X＝Y，则进入第二步；
第二步、对比SR和HARQ-ACK比特对应的优先级；
基于图1的描述中关于“承载的信息对应的优先级”部分的陈述，若对比出SR对应的优先级低于HARQ-ACK信息对应的优先级，则确定第一PUCCH11的优先级低于第二PUCCH12；
反之，若SR对应的优先级高于HARQ-ACK信息对应的优先级，则确定第一PUCCH11的优先级高于第二PUCCH12；
若SR和HARQ-ACK信息对应优先级相同，则进入第三步；
第三步、对比第一PUCCH11和第二PUCCH12的起始符号位置；
若第一PUCCH11的起始符号位置早于第二PUCCH12的起始符号位置，则确定第一PUCCH12优先级高于第二PUCCH12，参见图3c；
反之，若第一PUCCH11的起始符号位置晚于第二PUCCH12的起始符号位置，则确定第一PUCCH11的优先级低于第二PUCCH12，参见图3b。
进一步地，在确定出第一PUCCH11和第二PUCCH12中优先级高的一个后，终端设备将传输优先级较高的PUCCH。
以第一PUCCH11的优先级低于第二PUCCH12为例，传输第二PUCCH12的方法包括：
若第二PUCCH12和第一PUCCH11的起始符号相同(参见图3a)，则可将SR复用在第二PUCCH12上一起传输，或丢弃SR并传输承载HARQ-ACK信息的第二PUCCH12。
若第二PUCCH12的起始符号早于第一PUCCH11的起始符号(参见图3b)，则在第二PUCCH12的起始符号位置开始传输第二PUCCH12，并取消传输第一PUCCH11，在这里取消传输第一PUCCH11可以理解为放弃传输第一PUCCH11。
若第二PUCCH12的起始符号晚于第一PUCCH11的起始符号(参见图3c)，则在第二PUCCH12的起始符号位置停止传输第一PUCCH11，并开始传输第二PUCCH12。
可见，本公开在第一PUCCH和第二PUCCH的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定该两个PUCCH的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在两个PUCCH的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
在上述实施例的基础上，本公开进一步公开了所述至少两个上行信道包括第一PUSCH11和第二PUSCH12对应的上行传输步骤。
首先，需要说明的是，由于PUSCH可以是上行调度授权UL grant调度的，也可以是系统半静态配置并通过下行控制信息(Downlink Control Information，DCI)触发后可多次发送的。当网络设备调度了一个PUSCH资源时，可能出现由于终端设备又来了更高优先级的业务，网络设备又调度了一个新的PUSCH，引起的不同PUSCH在时间上重叠或部分重叠的情况。
假设第一PUSCH11的时域符号数为X，第二PUSCH12的时域符号数为Y。当第一PUSCH11和第二PUSCH12传输时间冲突时，终端设备可根据第一PUSCH11和第二PUSCH12的时域符号数、承载的信息、起始符号位置(对应于图1中的传输起始时间)决定两者的优先级。具体可以为：
第一步、对比第一PUSCH11和第二PUSCH12的时域符号数；
若X<Y，则确定第一PUSCH11的优先级高于第二PUSCH12；
若X>Y，则确定第一PUSCH11的优先级低于第二PUSCH12；
若X＝Y，则进入第二步。
第二步、对比第一PUSCH11和第二PUSCH12上承载的信息对应优先级；
若第一PUSCH11上承载的信息类型为Data，第二PUSCH12上承载的信息类型为UCI，则确定第一PUSCH11的优先级高于第二PUSCH12；
若第一PUSCH11和第二PUSCH12上承载的信息类型均为UCI，则可进一步基于不同UCI的优先级决定，例如：HARQ-ACK/SR的优先级大于CSI，CSI中又分为非周期CSI(Aperiodic CSI，A-CSI)或周期CSI(Periodic CSI，P-CSI)或半静态CSI(Semi-Persistent CSI，SP-CSI)，对于不同类型的CSI的优先级此处不进行限定；若第一PUSCH11和第二PUSCH2上承载的信息相同(例如：都是Data)，或者，第一PUSCH11和第二PUSCH12上承载的信息对应的优先级相同，则进入第三步。
第三步、比较第一PUSCH11和第二PUSCH12的起始符号位置；
若第一PUSCH11的起始符号早于第二PUSCH12的起始符号，则确定第一PUSCH11的优先级高于第二PUSCH12；
反之，若第一PUSCH11的起始符号晚于第二PUSCH12的起始符号，则确定第一PUSCH11的优先级低于第二PUSCH12。
基于上述三步，在确定了第一PUSCH11和第二PUSCH12的优先级之后，终端设备传输优先级较高的PUSCH。
假设第一PUSCH11的优先级高于第二PUSCH12，传输第一PUSCH11的方法包括：
若第一PUSCH11和第二PUSCH12的起始符号位置相同(参见图3a)，则将第二PUSCH12上承载的信息复用到第一PUSCH11上一起传输。
若第二PUSCH12的起始符号早于第一PUSCH11的起始符号(参见图3b)，则停止传输第二PUSCH12，开始传输第一PUSCH11。
若第二PUSCH12的起始符号晚于第一PUSCH11的起始符号，则放弃传输第二PUSCH12，只传输第一PUSCH11。
可见，本公开在第一PUSCH和第二PUSCH的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定该两个PUSCH的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在两个PUSCH的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
在上述实施例的基础上，本公开进一步公开了所述至少两个上行信道包括PUCCH11和PUSCH12对应的上行传输步骤。
首先，需要说明的是，PUSCH可以是UL grant调度的，也可以是系统半静态配置并通过DCI触发后可多次发送的。由于PUCCH可能是系统半静态配置(用于反馈P-SCI)或由下行(Downlink，DL)DCI中的ACK资源指示(ACK Resource Indication，ARI)(和隐式方法)动态确定的，因此可能在某个slot出现PUCCH和PUSCH传输时间冲突的情况。
假设PUCCH的时域符号数为X，PUSCH的时域符号数为Y。当PUCCH和PUSCH传输时间冲突时，终端设备可根据PUCCH和PUSCH的时域符号数、承载的信息、起始符号位置中的至少一个决定PUCCH和PUSCH的优先级，并基于优先级高的一个进行上行传输。
由于上述实施例已经对至少两个上行信道包括第一PUCCH和第二PUCCH，或者，至少两个上行信道包括第一PUSCH和第二PUSCH的情况 进行的详细描述，故，此处不再对本公开进行展开描述，相似之处，请参见上述相关记载。
可见，本公开在PUSCH和PUCCH的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定PUSCH和PUCCH的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在PUSCH和PUCCH的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
图6是本公开的一些实施例提供的终端设备的结构示意图，参见图6，该终端设备可以包括：确定单元61和传输单元62，其中，
确定单元61，用于当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
传输单元62，用于根据所述至少两个上行信道的优先级，进行上行传输。
其中，所述传输相关时间长度包括上行信道占用的时间长度和上行信道上承载的信息的传输周期中的至少一项。
其中，所述确定单元61，具体用于：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输相关时间长度越短的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，传输起始时间越早的上行信道的优先级越高；
在传输相关时间长度和承载的信息对应的优先级均相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在传输相关时间长度和传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
或者，所述确定单元61，具体用于：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
承载的信息对应的优先级越高的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输相关时间长度越短 的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在承载的信息对应的优先级和传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高。
或者，所述确定单元61，具体用于：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输起始时间越早的上行信道的优先级越高；
在传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；以及
在传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
进一步地，所述确定单元61，还用于：
根据所述至少两个上行信道上承载的信息的类型，确定所述至少两个上行信道上承载的信息对应的优先级。
其中，所述传输单元62，具体用于：
传输所述至少两个上行信道中的第一上行信道，所述第一上行信道的优先级高于所述至少两个上行信道中其他上行信道的优先级。
在所述第一上行信道的传输起始时间晚于所述至少两个上行信道中的第二上行信道的传输起始时间；所述传输单元62，还用于：
停止传输所述第二上行信道。
在所述第一上行信道的传输起始时间早于所述至少两个上行信道中的第二上行信道的传输起始时间或相同，所述传输单元62，还用于：
取消传输所述第二上行信道。
在所述第一上行信道的传输起始时间与所述至少两个上行信道中的第二上行信道的传输起始时间相同，所述第一上行信道还承载有所述第二上行信道承载的信息。
其中，所述至少两个上行信道包括物理上行控制信道PUCCH和物理上行共享信道PUSCH；或
所述至少两个上行信道包括第一PUCCH和第二PUCCH；或
所述至少两个上行信道包括第一PUSCH和第二PUSCH。
本公开的一些实施例提供的终端设备能够实现图1-2，4-5的方法实施例中终端设备实现的各个过程，为避免重复，这里不再赘述。
本公开的一些实施例的终端设备在至少两个上行信道的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在至少两个上行信道的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
图7是本公开的一些实施例提供的终端设备的结构示意图，参见图7，该终端设备700包括：至少一个处理器701、存储器702、至少一个网络接口704和用户接口703。终端设备700中的各个组件通过总线系统705耦合在一起。可理解，总线系统705用于实现这些组件之间的连接通信。总线系统705除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图7中将各种总线都标为总线系统705。
其中，用户接口703可以包括显示器、键盘或者点击设备(例如，鼠标，轨迹球(trackball)、触感板或者触摸屏等。
可以理解，本公开的一些实施例中的存储器702可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double DataRate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(SynchlinkDRAM，SLDRAM)和直 接内存总线随机存取存储器(DirectRambusRAM，DRRAM)。本公开的一些实施例描述的系统和方法的存储器702旨在包括但不限于这些和任意其它适合类型的存储器。
在一些实施方式中，存储器702存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集：操作系统7021和应用程序7022。
其中，操作系统7021，包含各种系统程序，例如框架层、核心库层、驱动层等，用于实现各种基础业务以及处理基于硬件的任务。应用程序7022，包含各种应用程序，例如媒体播放器(MediaPlayer)、浏览器(Browser)等，用于实现各种应用业务。实现本公开的一些实施例方法的程序可以包含在应用程序7022中。
在本公开的一些实施例中，终端设备700还包括：存储在存储器上702并可在处理器701上运行的计算机程序，计算机程序被处理器701执行时所述处理器701实现如下步骤：
当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
根据所述至少两个上行信道的优先级，进行上行传输。
上述本公开的一些实施例揭示的方法可以应用于处理器701中，或者由处理器701实现。处理器701可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器701中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器701可以是通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field Programmable Gate Array，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。可以实现或者执行本公开的一些实施例中的公开的各方法、步骤及逻辑框图。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。结合本公开的一些实施例所公开的方法的步骤可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电 可擦写可编程存储器、寄存器等本领域成熟的计算机可读存储介质中。该计算机可读存储介质位于存储器702，处理器701读取存储器702中的信息，结合其硬件完成上述方法的步骤。具体地，该计算机可读存储介质上存储有计算机程序，计算机程序被处理器701执行时处理器701实现如上述方法实施例的各步骤。
可以理解的是，本公开的一些实施例描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现，处理单元可以实现在一个或多个专用集成电路(Application Specific Integrated Circuits，ASIC)、数字信号处理器(Digital Signal Processing，DSP)、数字信号处理设备(DSP Device，DSPD)、可编程逻辑设备(Programmable Logic Device，PLD)、现场可编程门阵列(Field Programmable Gate Array，FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本公开所述功能的其它电子单元或其组合中。
对于软件实现，可通过执行本公开的一些实施例所述功能的模块(例如过程、函数等)来实现本公开的一些实施例所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
所述传输相关时间长度包括上行信道占用的时间长度和上行信道上承载的信息的传输周期中的至少一项。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输相关时间长度越短的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高；
在传输相关时间长度相同的上行信道中，传输起始时间越早的上行信道的优先级越高；
在传输相关时间长度和承载的信息对应的优先级均相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在传输相关时间长度和传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
承载的信息对应的优先级越高的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；
在承载的信息对应的优先级相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
在承载的信息对应的优先级和传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
根据以下规则中的一种确定所述至少两个上行信道的优先级：
传输起始时间越早的上行信道的优先级越高；
在传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；以及
在传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
根据所述至少两个上行信道上承载的信息的类型，确定所述至少两个上行信道上承载的信息对应的优先级。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
传输所述至少两个上行信道中的第一上行信道，所述第一上行信道的优先级高于所述至少两个上行信道中其他上行信道的优先级。
可选的，所述第一上行信道的传输起始时间晚于所述至少两个上行信道中的第二上行信道的传输起始时间；
其中，计算机程序被处理器701执行时还可实现如下步骤：
停止传输所述第二上行信道。
可选的，计算机程序被处理器701执行时还可实现如下步骤：
取消传输所述第二上行信道。
可选的，所述第一上行信道的传输起始时间与所述至少两个上行信道中的 第二上行信道的传输起始时间相同，所述第一上行信道还承载有所述第二上行信道承载的信息。
可选的，所述至少两个上行信道包括物理上行控制信道PUCCH和物理上行共享信道PUSCH；或
所述至少两个上行信道包括第一PUCCH和第二PUCCH；或
所述至少两个上行信道包括第一PUSCH和第二PUSCH。
终端设备700能够实现前述实施例中终端设备实现的各个过程，为避免重复，这里不再赘述。而且，本公开的一些实施例在至少两个上行信道的传输时间冲突时，通过传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定至少两个上行信道的优先级，并基于确定的优先级进行上行传输，可以避免终端设备在至少两个上行信道的传输时间冲突的情况下行为模糊的问题，从而提高通信有效性。
可选的，本公开的一些实施例还提供一种终端设备，包括处理器701，存储器702，存储在存储器702上并可在所述处理器701上运行的计算机程序，该计算机程序被处理器701执行时所述处理器701实现上述上行传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本公开的一些实施例还提供一种计算机可读存储介质，计算机可读存储介质上存储有计算机程序，该计算机程序被处理器执行时所述处理器实现上述上行传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质可以是易失性的、非易失性的或者易失性的和非易失性的，如只读存储器(Read-Only Memory，简称ROM)、随机存取存储器(Random Access Memory，简称RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方 法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分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(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (24)

  1. 一种上行传输方法，包括：
    当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
    根据所述至少两个上行信道的优先级，进行上行传输。
  2. 根据权利要求1所述的方法，其中，所述传输相关时间长度包括上行信道占用的时间长度和上行信道上承载的信息的传输周期中的至少一项。
  3. 根据权利要求1或2所述的方法，其中，所述根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级，包括：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    传输相关时间长度越短的上行信道的优先级越高；
    在传输相关时间长度相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高；
    在传输相关时间长度相同的上行信道中，传输起始时间越早的上行信道的优先级越高；
    在传输相关时间长度和承载的信息对应的优先级均相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
    在传输相关时间长度和传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
  4. 根据权利要求1或2所述的方法，其中，所述根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级，包括：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    承载的信息对应的优先级越高的上行信道的优先级越高；
    在承载的信息对应的优先级相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；
    在承载的信息对应的优先级相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
    在承载的信息对应的优先级和传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高。
  5. 根据权利要求1或2所述的方法，其中，所述根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级，包括：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    传输起始时间越早的上行信道的优先级越高；
    在传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；以及
    在传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
  6. 根据权利要求3至5中任一项所述的方法，还包括：
    根据所述至少两个上行信道上承载的信息的类型，确定所述至少两个上行信道上承载的信息对应的优先级。
  7. 根据权利要求1至6中任一项所述的方法，其中，所述根据所述至少两个上行信道的优先级，进行上行传输，包括：
    传输所述至少两个上行信道中的第一上行信道，所述第一上行信道的优先级高于所述至少两个上行信道中其他上行信道的优先级。
  8. 根据权利要求7所述的方法，其中，所述第一上行信道的传输起始时间晚于所述至少两个上行信道中的第二上行信道的传输起始时间；
    其中，所述根据所述至少两个上行信道的优先级，进行上行传输，还包括：
    停止传输所述第二上行信道。
  9. 根据权利要求7所述的方法，其中，所述第一上行信道的传输起始时间早于所述至少两个上行信道中的第二上行信道的传输起始时间或相同，所述方法还包括：
    取消传输所述第二上行信道。
  10. 根据权利要求7所述的方法，其中，所述第一上行信道的传输起始时间与所述至少两个上行信道中的第二上行信道的传输起始时间相同，所述第一上行信道还承载有所述第二上行信道承载的信息。
  11. 根据权利要求1至10中任一项所述的方法，其中，
    所述至少两个上行信道包括物理上行控制信道PUCCH和物理上行共享信道PUSCH；或，
    所述至少两个上行信道包括第一PUCCH和第二PUCCH；或，
    所述至少两个上行信道包括第一PUSCH和第二PUSCH。
  12. 一种终端设备，包括：
    确定单元，用于当至少两个上行信道的传输时间冲突时，根据传输相关时间长度、传输起始时间以及承载的信息中的至少一个，确定所述至少两个上行信道的优先级；
    传输单元，用于根据所述至少两个上行信道的优先级，进行上行传输。
  13. 根据权利要求12所述的设备，其中，所述传输相关时间长度包括上行信道占用的时间长度和上行信道上承载的信息的传输周期中的至少一项。
  14. 根据权利要求12或13所述的设备，其中，所述确定单元，具体用于：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    传输相关时间长度越短的上行信道的优先级越高；
    在传输相关时间长度相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高；
    在传输相关时间长度相同的上行信道中，传输起始时间越早的上行信道的优先级越高；
    在传输相关时间长度和承载的信息对应的优先级均相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
    在传输相关时间长度和传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
  15. 根据权利要求12或13所述的设备，其中，所述确定单元，具体用于：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    承载的信息对应的优先级越高的上行信道的优先级越高；
    在承载的信息对应的优先级相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；
    在承载的信息对应的优先级相同的上行信道中，传输起始时间越早的上行信道的优先级越高；以及
    在承载的信息对应的优先级和传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高。
  16. 根据权利要求12或13所述的设备，其中，所述确定单元，具体用于：
    根据以下规则中的一种确定所述至少两个上行信道的优先级：
    传输起始时间越早的上行信道的优先级越高；
    在传输起始时间相同的上行信道中，传输相关时间长度越短的上行信道的优先级越高；以及
    在传输起始时间相同的上行信道中，承载的信息对应的优先级越高的上行信道的优先级越高。
  17. 根据权利要求14至16中任一项所述的设备，其中，所述确定单元，还用于：
    根据所述至少两个上行信道上承载的信息的类型，确定所述至少两个上行信道上承载的信息对应的优先级。
  18. 根据权利要求12至17中任一项所述的设备，其中，所述传输单元，具体用于：
    传输所述至少两个上行信道中的第一上行信道，所述第一上行信道的优先级高于所述至少两个上行信道中其他上行信道的优先级。
  19. 根据权利要求18所述的设备，其中，所述第一上行信道的传输起始时间晚于所述至少两个上行信道中的第二上行信道的传输起始时间；
    其中，所述传输单元，还用于：
    停止传输所述第二上行信道。
  20. 根据权利要求18所述的设备，其中，所述第一上行信道的传输起始 时间早于所述至少两个上行信道中的第二上行信道的传输起始时间或相同，所述传输单元，还用于：
    取消传输所述第二上行信道。
  21. 根据权利要求18所述的设备，其中，所述第一上行信道的传输起始时间与所述至少两个上行信道中的第二上行信道的传输起始时间相同，所述第一上行信道还承载有所述第二上行信道承载的信息。
  22. 根据权利要求12至21中任一项所述的设备，其中，
    所述至少两个上行信道包括物理上行控制信道PUCCH和物理上行共享信道PUSCH；或
    所述至少两个上行信道包括第一PUCCH和第二PUCCH；或
    所述至少两个上行信道包括第一PUSCH和第二PUSCH。
  23. 一种终端设备，包括：
    存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时所述处理器实现如权利要求1至11中任一项所述的方法的步骤。
  24. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有计算机程序，所述计算机程序被处理器执行时所述处理器实现如权利要求1至11中任一项所述的方法的步骤。
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