WO2019095223A1 - 跳频配置方法及装置 - Google Patents

跳频配置方法及装置 Download PDF

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Publication number
WO2019095223A1
WO2019095223A1 PCT/CN2017/111408 CN2017111408W WO2019095223A1 WO 2019095223 A1 WO2019095223 A1 WO 2019095223A1 CN 2017111408 W CN2017111408 W CN 2017111408W WO 2019095223 A1 WO2019095223 A1 WO 2019095223A1
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WO
WIPO (PCT)
Prior art keywords
frequency hopping
terminal
bwp
frequency
hopping
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PCT/CN2017/111408
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English (en)
French (fr)
Inventor
赵群
Original Assignee
北京小米移动软件有限公司
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 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to SG11202004092SA priority Critical patent/SG11202004092SA/en
Priority to RU2020118866A priority patent/RU2752271C1/ru
Priority to PCT/CN2017/111408 priority patent/WO2019095223A1/zh
Priority to CN201780001943.8A priority patent/CN108521850B/zh
Priority to BR112020008641-0A priority patent/BR112020008641A2/pt
Priority to KR1020207014144A priority patent/KR102353299B1/ko
Priority to JP2020526134A priority patent/JP7386158B2/ja
Priority to EP17932252.4A priority patent/EP3713330A4/en
Publication of WO2019095223A1 publication Critical patent/WO2019095223A1/zh
Priority to US16/864,951 priority patent/US11303323B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/7143Arrangements for generation of hop patterns
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/7136Arrangements for generation of hop frequencies, e.g. using a bank of frequency sources, using continuous tuning or using a transform
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/0012Hopping in multicarrier systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/53Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2201/00Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/713Frequency hopping
    • H04B2201/71323Adaptive systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • H04W72/1263Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a frequency hopping configuration method and apparatus.
  • Frequency hopping is a technique often used in communication systems. By transmitting on different frequency domain resources, it can help to obtain the gain of channel frequency diversity.
  • user equipments in the same cell may adopt the same system bandwidth and cell configuration information, and select the same frequency hopping method.
  • different user equipments may be configured with different BWPs (Band Width Part). If the uplink frequency hopping design in the related technology continues to be used, this will increase the complexity of base station scheduling. It will also increase the fragmentation of system resource usage and reduce the utilization efficiency of system resources.
  • the embodiments of the present disclosure provide a frequency hopping configuration method and apparatus.
  • a frequency hopping configuration method is provided, the method is used in a base station, where the base station configures at least one BWP for a terminal, and the method includes:
  • the terminal sending the corresponding frequency hopping rule to the terminal, so that the terminal determines the frequency hopping second frequency domain resource location according to the corresponding frequency hopping rule and the first frequency domain resource location before frequency hopping, and The second frequency domain resource location performs uplink transmission.
  • the configuring the hopping rule for each configured BWP includes:
  • each hopping subband scheme includes at least one hopping subband, and the hopping subband in the same BWP is in the BWP.
  • a continuous frequency resource
  • the determining, according to the configured frequency hopping rule, a hopping rule corresponding to the BWP currently used by the terminal including:
  • the hopping subband scheme is determined as a hopping rule corresponding to the BWP currently used by the terminal;
  • the sending the corresponding frequency hopping rule to the terminal includes:
  • the first indication information includes a frequency hopping subband scheme corresponding to the BWP currently used by the terminal;
  • the method further includes:
  • frequency hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP;
  • Transmitting the frequency hopping configuration information to the terminal so that the terminal acquires, by using the frequency hopping configuration information, one or more different frequency hopping subbands configured by the base station for each configured BWP. Program.
  • the sending the corresponding frequency hopping rule to the terminal includes:
  • the second indication information includes a frequency hopping subband scheme identifier, where the frequency hopping subband scheme identifier is an identifier of a frequency hopping subband scheme corresponding to the BWP currently used by the terminal;
  • the terminal Sending the second indication information to the terminal, so that the terminal acquires the frequency hopping subband scheme identifier according to the second indication information, and determines, according to the frequency hopping subband scheme identifier, the terminal current The frequency hopping subband scheme corresponding to the BWP used.
  • the configuring the hopping rule for each configured BWP includes:
  • the determining, according to the configured frequency hopping rule, a hopping rule corresponding to the BWP currently used by the terminal including:
  • the specified hopping offset is determined as a hopping rule corresponding to the BWP currently used by the terminal;
  • the band scheme is determined as a frequency hopping rule corresponding to the BWP currently used by the terminal.
  • the sending the corresponding frequency hopping rule to the terminal includes:
  • the third indication information includes a specified hopping offset corresponding to the BWP currently used by the terminal;
  • a frequency hopping configuration method is provided, where the method is used by a base station, and the base station configures at least one BWP for the terminal, and the method includes:
  • the frequency hopping rule is a frequency hopping rule configured by the base station for a BWP currently used by the terminal
  • Uplink transmission is performed at the second frequency domain resource location.
  • the receiving the frequency hopping rule sent by the base station includes:
  • the base station And receiving, by the base station, first indication information, where the first indication information includes a frequency hopping subband scheme corresponding to a BWP currently used by the terminal, where the frequency hopping subband scheme includes at least one frequency hopping subband, and the same
  • the frequency hopping subband in the BWP is a continuous frequency resource in the BWP;
  • the method further includes:
  • the frequency hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP, and each frequency hopping subband scheme Included in the at least one frequency hopping subband, the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP;
  • the receiving the frequency hopping rule sent by the base station includes:
  • the base station And receiving, by the base station, second indication information, where the second indication information includes a frequency hopping subband scheme identifier, where the frequency hopping subband scheme identifier is an identifier of a frequency hopping subband scheme corresponding to the BWP currently used by the terminal. ;
  • the determining, according to the frequency hopping rule and the first frequency domain resource location before frequency hopping, the second frequency domain resource location after the frequency hopping including:
  • the calculating the second frequency domain resource location according to the first frequency hopping subband and the first frequency domain resource location including:
  • the first frequency hopping subband is used as a transmission bandwidth of the uplink data transmission, and the second frequency domain resource location is calculated according to the information in the uplink scheduling signaling sent by the base station.
  • the receiving the frequency hopping rule sent by the base station includes:
  • the base station Receiving, by the base station, the third indication information, where the third indication information includes a specified hopping offset corresponding to the BWP currently used by the terminal;
  • the determining, according to the frequency hopping rule and the first frequency domain resource location before frequency hopping, the second frequency domain resource location after the frequency hopping including:
  • a frequency hopping configuration apparatus the apparatus being used in a base station, the base station configuring at least one BWP for the terminal, the apparatus comprising:
  • a configuration module configured to configure a frequency hopping rule for each configured BWP
  • the frequency hopping rule determining module is configured to determine, according to the configured frequency hopping rule, a frequency hopping rule corresponding to the BWP currently used by the terminal, when the terminal is configured to perform uplink transmission frequency hopping;
  • the first sending module is configured to send the corresponding frequency hopping rule to the terminal, so that the terminal determines the frequency hopping according to the corresponding frequency hopping rule and the first frequency domain resource position before frequency hopping
  • the second frequency domain resource location is uplinked at the second frequency domain resource location.
  • the configuration module includes:
  • each frequency hopping subband scheme includes at least one frequency hopping subband, in the same BWP
  • the frequency hopping subband is a continuous frequency resource in the BWP.
  • the frequency hopping rule determining module includes:
  • the first determining sub-module is configured to determine, if a hopping sub-band scheme is configured for the BWP currently used by the terminal, the hopping sub-band scheme as the hopping rule corresponding to the BWP currently used by the terminal ;
  • a second determining sub-module configured to: if a plurality of frequency hopping subband schemes are configured for the BWP currently used by the terminal, select a frequency hopping subband scheme from the multiple hopping subband schemes, and The selected frequency hopping subband scheme is determined as a hopping rule corresponding to the BWP currently used by the terminal.
  • the first sending module includes:
  • the first generation sub-module is configured to generate first indication information, where the first indication information includes a frequency hopping sub-band scheme corresponding to the BWP currently used by the terminal;
  • the first sending sub-module is configured to send the first indication information to the terminal, so that the terminal acquires a frequency hopping sub-band scheme corresponding to the BWP currently used by the terminal according to the first indication information.
  • the device further includes:
  • An information generating module configured to generate frequency hopping configuration information, where the frequency hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP;
  • a second sending module configured to send the frequency hopping configuration information to the terminal, so that the terminal acquires, from the frequency hopping configuration information, one of the base station configured for each configured BWP or A variety of different frequency hopping subband schemes.
  • the first sending module includes:
  • a second generation sub-module configured to generate second indication information, where the second indication information includes a frequency hopping subband scheme identifier, where the frequency hopping subband scheme identifier is a frequency hopping subcarrier corresponding to the BWP currently used by the terminal Identification of the belt plan;
  • a second sending submodule configured to send the second indication information to the terminal, so that the terminal acquires the frequency hopping subband scheme identifier according to the second indication information, and according to the frequency hopping
  • the subband scheme identifier determines a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the configuration module includes:
  • a second configuration sub-module configured to configure one or more different specified hop offsets for each configured BWP.
  • the frequency hopping rule determining module includes:
  • the third determining submodule is configured to determine, if the BWP currently used by the terminal, a specified frequency hopping offset, determine the specified hopping offset as the frequency hopping corresponding to the BWP currently used by the terminal rule;
  • a fourth determining submodule configured to select a specified hopping offset from the plurality of specified hopping offsets if a plurality of specified hopping offsets are configured for the BWP currently used by the terminal And determining the selected frequency hopping subband scheme as a hopping rule corresponding to the BWP currently used by the terminal.
  • the first sending module includes:
  • a third generation sub-module configured to generate third indication information, where the third indication information includes a specified hop offset corresponding to the BWP currently used by the terminal;
  • the third sending sub-module is configured to send the third indication information to the terminal, so that the terminal acquires a specified hopping offset corresponding to the BWP currently used by the terminal according to the third indication information. .
  • a frequency hopping configuration apparatus the apparatus being used for a terminal, the base station configuring at least one BWP for the terminal, the apparatus comprising:
  • the first receiving module is configured to receive a frequency hopping rule sent by the base station, where the frequency hopping rule is a frequency hopping rule configured by the base station for a BWP currently used by the terminal;
  • a resource location determining module configured to determine, according to the frequency hopping rule and the first frequency domain resource position before frequency hopping, a frequency hopping second frequency domain resource location, when performing uplink transmission frequency hopping;
  • the uplink transmission module is configured to perform uplink transmission at the second frequency domain resource location.
  • the first receiving module includes:
  • the first receiving submodule is configured to receive the first indication information that is sent by the base station, where the first indication information includes a frequency hopping subband scheme corresponding to the BWP currently used by the terminal, where the frequency hopping subband scheme is Include at least one frequency hopping subband, and the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP;
  • the first obtaining submodule is configured to acquire, according to the first indication information, a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the device further includes:
  • a second receiving module configured to receive frequency hopping configuration information sent by the base station, where the frequency hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP
  • Each frequency hopping subband scheme includes at least one frequency hopping subband, and the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP;
  • an obtaining module configured to obtain, from the frequency hopping configuration information, one or more different frequency hopping subband schemes configured by the base station for each configured BWP.
  • the first receiving module includes:
  • the second receiving submodule is configured to receive the second indication information sent by the base station, where the second indication information includes a frequency hopping subband scheme identifier, where the frequency hopping subband scheme identifier is a BWP currently used by the terminal The identifier of the corresponding frequency hopping subband scheme;
  • a second acquiring submodule configured to acquire the frequency hopping subband scheme identifier according to the second indication information
  • the hopping scheme determining submodule is configured to determine, according to the hopping subband scheme identifier, a hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the resource location determining module includes:
  • a frequency hopping subband determining submodule configured to determine, according to a hopping subband scheme corresponding to the BWP currently used by the terminal, a first hopping subband corresponding to the first frequency domain resource location;
  • the first computing submodule is configured to calculate the second frequency domain resource location according to the first frequency hopping subband and the first frequency domain resource location.
  • the first calculation submodule includes:
  • a second computing submodule configured to calculate a mirrored position of the first frequency domain resource location in the first frequency hopping subband, where the mirroring location is the second frequency domain resource location;
  • a third calculation sub-module configured to use the first frequency hopping sub-band as a transmission bandwidth of the uplink data transmission, and calculate the second frequency domain according to information in an uplink scheduling signaling sent by the base station Resource location.
  • the first receiving module includes:
  • the third receiving submodule is configured to receive the third indication information that is sent by the base station, where the third indication information includes a specified hopping offset corresponding to the BWP currently used by the terminal;
  • the third obtaining sub-module is configured to acquire, according to the third indication information, a specified hopping offset corresponding to the BWP currently used by the terminal.
  • the resource location determining module includes:
  • a resource location determining submodule configured to determine the second frequency domain resource location according to the specified hopping offset corresponding to the BWP currently used by the terminal and the first frequency domain resource location.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the frequency hopping configuration method of the first aspect described above.
  • a non-transitory computer readable storage medium having stored thereon a computer program for performing the frequency hopping configuration method of the first aspect described above.
  • a frequency hopping configuration apparatus the apparatus being used in a base station, the base station configuring at least one BWP for the terminal, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the terminal sending the corresponding frequency hopping rule to the terminal, so that the terminal determines the frequency hopping second frequency domain resource location according to the corresponding frequency hopping rule and the first frequency domain resource location before frequency hopping, and The second frequency domain resource location performs uplink transmission.
  • a frequency hopping configuration apparatus the apparatus being used for a terminal, the base station configuring at least one BWP for the terminal, the apparatus comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the frequency hopping rule is a frequency hopping rule configured by the base station for a BWP currently used by the terminal
  • Uplink transmission is performed at the second frequency domain resource location.
  • the base station in the present disclosure may configure a frequency hopping rule for each configured BWP, and when indicating that the terminal performs uplink transmission frequency hopping, determine a frequency hopping rule corresponding to the BWP currently used by the terminal according to the configured frequency hopping rule, and The hopping rule corresponding to the BWP currently used by the terminal is sent to the terminal, so that the terminal can determine the second frequency domain resource position after the hopping according to the hopping rule indicated by the base station and the first frequency domain resource position before the hopping, and The second frequency domain resource location performs uplink transmission, thereby implementing the uplink transmission frequency hopping of the terminal under the frequency hopping rule indicated by the base station, which not only reduces the uplink scheduling complexity, but also reduces system resource fragmentation and improves system resource usage efficiency. .
  • the terminal in the present disclosure may receive a frequency hopping rule sent by the base station, where the hopping rule is a frequency hopping rule configured by the base station for the BWP currently used by the terminal, and when performing uplink transmission frequency hopping, according to the frequency hopping rule and before the frequency hopping
  • the first frequency domain resource location determines the second frequency domain resource location after the frequency hopping, and performs the uplink transmission in the second frequency domain resource location, thereby implementing the uplink transmission frequency hopping under the frequency hopping rule indicated by the base station, not only reducing the uplink Scheduling complexity also reduces system resource fragmentation and improves system resource usage efficiency.
  • FIG. 1 is a flowchart of a frequency hopping configuration method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of a frequency hopping configuration method according to an exemplary embodiment
  • FIG. 3 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 4 is a schematic diagram of a frequency hopping subband scheme according to an exemplary embodiment
  • FIG. 5 is a schematic diagram of another frequency hopping subband scheme according to an exemplary embodiment
  • FIG. 6 is a schematic diagram of another frequency hopping subband scheme, according to an exemplary embodiment
  • FIG. 7 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 8 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 9 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • FIG. 10 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 11 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 12 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 13 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 14 is a flowchart of a frequency hopping configuration method according to an exemplary embodiment
  • FIG. 15 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 16 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 17 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 18 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 19 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • FIG. 20 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 21 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 22 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 23 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 24 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 25 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 26 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 27 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 28 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 29 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 30 is a block diagram of another frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 31 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 32 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 33 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 34 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 35 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 36 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 37 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 38 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment
  • FIG. 39 is a schematic structural diagram of a frequency hopping configuration apparatus according to an exemplary embodiment.
  • FIG. 40 is a schematic structural diagram of a frequency hopping configuration apparatus according to an exemplary embodiment.
  • first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information without departing from the scope of the present disclosure.
  • second information may also be referred to as first information.
  • word "if” as used herein may be interpreted as "when” or “when” or “in response to a determination.”
  • FIG. 1 is a flowchart of a frequency hopping configuration method according to an exemplary embodiment
  • FIG. 2 is a scene diagram of a frequency hopping configuration method according to an exemplary embodiment
  • the base station is configured with at least one BWP for the terminal.
  • the frequency hopping configuration method may include the following steps 110-130:
  • step 110 a frequency hopping rule is configured for each configured BWP.
  • the base station may configure one or more different BWPs for the same terminal according to the actual situation, and generally does not exceed four BWPs.
  • the base station may also configure a frequency hopping rule for each configured BWP, and the base station is configured.
  • the hopping rules of different BWP configurations of the same terminal may be the same or different.
  • the base station configures two BWPs for the terminal, namely, BWP1 and BWP2, and the frequency hopping rule configured for BWP1 is a frequency hopping subband scheme.
  • the frequency hopping rules configured for BWP2 are two different frequency hopping subband schemes. .
  • the base station can also allocate different BWPs to different terminals according to the capabilities and needs of different terminals.
  • the system bandwidth is 400 MHz
  • the uplink transmission bandwidth capability of the terminal 1 is 100 MHz
  • the uplink transmission bandwidth capability of the terminal 2 is 200 MHz.
  • the base station can configure the BWP of not more than 100 MHz for the terminal 1 and the BWP of the terminal 2 of not more than 200 MHz.
  • step 120 when the terminal is instructed to perform uplink transmission frequency hopping, the hopping rule corresponding to the BWP currently used by the terminal is determined according to the configured frequency hopping rule.
  • the base station may configure multiple BWPs for the terminal in advance, but at the same time, the base station can only activate one of the BWPs, that is, the BWP currently used by the terminal.
  • the base station can also control the terminal to dynamically switch between different BWPs by using downlink control signaling.
  • step 130 the hopping rule corresponding to the BWP currently used by the terminal is sent to the terminal, so that the terminal determines the hopped second frequency domain resource location according to the hopping rule and the first frequency domain resource location before the hopping. ,and Uplink transmission is performed at the second frequency domain resource location.
  • a terminal and a base station are included.
  • the base station configures one or more BWPs for the terminal according to the actual situation, and configures a frequency hopping rule for each BWP.
  • the base station may determine the terminal according to the previously configured frequency hopping rule.
  • the hopping rule corresponding to the currently used BWP is sent to the terminal, and the hopping rule corresponding to the BWP currently used by the terminal is sent to the terminal, so that the terminal can determine according to the hopping rule indicated by the base station and the first frequency domain resource position before frequency hopping.
  • the second frequency domain resource location after frequency hopping, and uplink transmission in the second frequency domain resource location.
  • the hopping rule corresponding to the BWP currently used by the terminal is determined according to the configured hopping rule, and The hopping rule corresponding to the BWP currently used by the terminal is sent to the terminal, so that the terminal can determine the second frequency domain resource position after the hopping according to the hopping rule indicated by the base station and the first frequency domain resource position before the hopping, and The second frequency domain resource location performs uplink transmission, thereby implementing the uplink transmission frequency hopping of the terminal under the frequency hopping rule indicated by the base station, which not only reduces the uplink scheduling complexity, but also reduces system resource fragmentation and improves system resource usage efficiency.
  • FIG. 3 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment
  • FIG. 4 is a schematic diagram of a frequency hopping subband scheme according to an exemplary embodiment
  • FIG. 5 is a schematic diagram according to an exemplary embodiment.
  • FIG. 6 is a schematic diagram of another frequency hopping subband scheme according to an exemplary embodiment
  • the frequency hopping configuration method can be used for a base station, and a map is established
  • the frequency hopping rule may be a frequency hopping subband scheme.
  • step 310 one or more different hopping subband schemes are configured for each configured BWP, and each hopping subband scheme includes at least one hopping subband, and the hopping subbands in the same BWP. Is a continuous frequency resource in the BWP.
  • the base station may configure one or more different frequency hopping subband schemes for each configured BWP in advance, so that the base station can promptly use the BWP currently used by the terminal when the terminal indicates the uplink transmission frequency hopping.
  • the corresponding frequency hopping rule is assigned to the terminal.
  • the base station configures a frequency hopping subband scheme for the UE1-BWP, the UE2-BWP, and the UE3-BWP.
  • the hopping subband scheme configured for the UE1-BWP includes five non-coincident hopping subbands, which are UE2-
  • the frequency hopping subband scheme configured by the BWP includes one frequency hopping subband
  • the frequency hopping subband scheme configured for the UE3-BWP includes one frequency hopping. Subband.
  • the base station configures two hopping subband schemes for the UE1-BWP: the first hopping subband scheme includes three non-coincident hopping subbands, as shown in FIG. 5;
  • the frequency hopping subband scheme includes two non-coincident frequency hopping subbands, as shown in FIG. 6.
  • the base station configures a frequency hopping subband scheme for the UE2-BWP, and the configured frequency hopping subband scheme includes one frequency hopping subband.
  • the base station also configures a frequency hopping subband scheme for the UE3-BWP.
  • the configured frequency hopping subband scheme includes one frequency hopping subband.
  • one hopping subband is consistent with the hopping subband of the UE2-BWP; in the second hopping subband scheme of the UE1-BWP, there is a hopping
  • the frequency subband is consistent with the frequency hopping subband of UE3-BWP.
  • UE1 and UE2 may be simultaneously scheduled for uplink transmission in a TTI (Transmission Timing Interval).
  • TTI Transmission Timing Interval
  • UE1 may use the first type of frequency hopping subband according to the downlink signaling indication.
  • the UE1 and the UE3 may be simultaneously scheduled by the base station to perform uplink transmission in another TTI.
  • the UE1 may use the second frequency hopping subband scheme according to the downlink signaling indication, so the same UE1 may be different.
  • different frequency hopping subband schemes are flexibly used according to actual scheduling conditions.
  • each hopping subband scheme may be configured for each configured BWP, and each hopping subband scheme includes at least one frequency hopping subband, and frequency hopping in the same BWP.
  • the subband is a continuous frequency resource in the BWP, so that the terminal completes the uplink transmission frequency hopping in the hopping subband scheme indicated by the base station, which not only enriches the implementation of the frequency hopping configuration, but also improves the system resource usage efficiency.
  • FIG. 7 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • the frequency hopping configuration method may be used for a base station, and based on the method shown in FIG. 3, the frequency hopping rule may be frequency hopping.
  • the subband scheme, when performing step 120, as shown in FIG. 7, may include the following steps 710-720:
  • step 710 if a hopping subband scheme is configured for the BWP currently used by the terminal, the hopping subband scheme is determined as the hopping rule corresponding to the BWP currently used by the terminal.
  • step 720 if multiple hopping subband schemes are configured for the BWP currently used by the terminal, a hopping subband scheme is selected from multiple hopping subband schemes, and the selected hopping subbands are selected.
  • the scheme determines the hopping rule corresponding to the BWP currently used by the terminal.
  • the base station can flexibly select the hopping rule corresponding to the BWP currently used by the terminal according to the actual scheduling situation. For example, as shown in FIG. 5, according to the scheduling of the base station, when UE1 and UE2 may be simultaneously scheduled for uplink transmission in a certain TTI, in this TTI, the base station may select the first type of frequency hopping subband scheme. As a hopping rule corresponding to the BWP currently used by the terminal; similarly, according to the scheduling of the base station, UE1 and UE3 may also be scheduled for uplink transmission by another base station in another TTI, and in another TTI, the base station may select the second.
  • the hopping subband scheme is used as the hopping rule corresponding to the BWP currently used by the terminal.
  • one or more frequency hopping subband schemes can be configured in advance for the BWP currently used by the terminal, and when the base station instructs the terminal to perform uplink transmission hopping, the hopping subband scheme can be selected from the advanced configured hopping subband schemes.
  • a suitable frequency hopping subband scheme is allocated to the terminal, so that the problem of the system resource usage efficiency caused by using different BWPs by different terminals can be avoided, thereby improving the system resource usage efficiency.
  • FIG. 8 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a base station, and the method shown in FIG. 7 is established, and the frequency hopping rule can be a type Or a plurality of different frequency hopping subband schemes, when performing step 130, as shown in FIG. 8, the following steps 810-820 may be included:
  • step 810 first indication information is generated, where the first indication information includes a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • step 820 the first indication information is sent to the terminal, so that the terminal acquires the frequency hopping subband scheme corresponding to the BWP currently used by the terminal according to the first indication information.
  • the hopping subband scheme corresponding to the BWP currently used by the terminal indicated by the base station can be sent to the terminal, so that the terminal can accurately obtain the current usage of the terminal from the first indication information.
  • the BWP corresponds to the frequency hopping subband scheme, thereby improving the accuracy of the frequency hopping configuration.
  • FIG. 9 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a base station, and based on the method shown in FIG. 3, the frequency hopping rule can be a type Or a plurality of different frequency hopping subband schemes, after performing step 310, as shown in FIG. 9, the frequency hopping configuration method may further include the following steps 910-920:
  • step 910 frequency hopping configuration information is generated, the hopping configuration information including one or more different frequency hopping subband schemes that the base station configures for each configured BWP.
  • the base station is one or more different frequency hopping subband schemes configured for each configured BWP of the terminal
  • one or more corresponding to each configured BWP is configured by using the frequency modulation configuration information.
  • Different hopping subband schemes are sent to the terminal, and the purpose is to let the terminal know the specific content of the hopping subband schemes in advance, and wait until the base station indicates the terminal to perform uplink transmission hopping, and only needs to inform the terminal of the currently used BWP.
  • Corresponding hopping subband scheme identifier so that the terminal determines the hopping subband scheme corresponding to the BWP currently used by the terminal according to the hopping subband scheme identifier.
  • step 920 the frequency hopping configuration information is sent to the terminal, so that the terminal obtains, from the frequency hopping configuration information, one or more different frequency hopping subband schemes that the base station configures for each configured BWP.
  • the hopping configuration information may be used to configure one or more different hopping subband schemes configured by the base station for each configured BWP.
  • the corresponding frequency hopping subband scheme improves the efficiency of the frequency hopping configuration.
  • FIG. 10 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a base station, and the method shown in FIG. 9 is established, and the frequency hopping rule can be a type Or a plurality of different frequency hopping subband schemes, when performing step 130, as shown in FIG. 10, the following steps 1010-1020 may be included:
  • the second indication information is generated, where the second indication information includes a frequency hopping subband scheme identifier, where the hopping subband scheme identifier is an identifier of a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • step 1020 the second indication information is sent to the terminal, so that the terminal acquires the frequency hopping subband scheme identifier according to the second indication information, and determines, according to the frequency hopping subband scheme identifier, the frequency hopping element corresponding to the BWP currently used by the terminal.
  • the program With the program.
  • the hopping subband scheme identifier can be sent to the terminal by using the second indication information, so that the terminal can indicate the hopping subband scheme identifier indicated by the base station, and the specific content of the different hopping subband schemes that are learned in advance.
  • the terminal can indicate the hopping subband scheme identifier indicated by the base station, and the specific content of the different hopping subband schemes that are learned in advance.
  • FIG. 11 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a base station, and based on the method shown in FIG. 1, the frequency hopping rule can be a designated hopping.
  • the frequency offset, when performing step 110, as shown in FIG. 11, may include the following step 1110:
  • step 1110 one or more different specified hop offsets are configured for each configured BWP.
  • one or more different specified hopping offsets may be configured for different BWPs in order to meet the requirements of more flexible hopping offsets caused by different BWP configurations.
  • the base station may select an appropriate designated frequency hopping offset; or, when the uplink transmission resource allocation of the terminal is semi-statically allocated, the base station may directly indicate the frequency hopping when the uplink resource allocation is performed.
  • one or more different designated hops are configured for each configured BWP.
  • the frequency offset is implemented, so that the terminal completes the uplink transmission frequency hopping under the specified hop offset indicated by the base station, which not only enriches the implementation of the frequency hopping configuration, but also improves the speed of completing the uplink transmission frequency hopping.
  • FIG. 12 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a base station, and based on the method shown in FIG. 11, the frequency hopping rule can be a designated hopping.
  • the frequency offset when performing step 120, as shown in FIG. 12, may include the following steps 1210-1220:
  • step 1210 if a specified hopping offset is configured for the BWP currently used by the terminal, the specified hopping offset is determined as a hopping rule corresponding to the BWP currently used by the terminal.
  • step 1220 if a plurality of designated hopping offsets are configured for the BWP currently used by the terminal, one of the specified hopping offsets is selected, and the selected hopping frequency is selected.
  • the subband scheme is determined as a hopping rule corresponding to the BWP currently used by the terminal.
  • the base station pre-configures four specified hopping offsets for the UE1-BWP, which are the specified hopping offset 1, the specified hopping offset 2, the specified hopping offset 3, and the specified hopping offset. Amount of 4.
  • the base station may indicate in the uplink scheduling information which specified hop offset is used.
  • one or more specified hopping offsets may be configured in advance for the BWP currently used by the terminal, and the specified hopping offset may be configured from the advanced configuration when the base station indicates that the terminal performs uplink transmission hopping.
  • the appropriate specified hopping offset is allocated to the terminal, which can avoid the problem of the system resource usage efficiency caused by different terminals using different BWPs, thereby improving the system resource usage efficiency.
  • FIG. 13 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • the frequency hopping configuration method may be used for a base station, and based on the method shown in FIG. 12, the frequency hopping rule may be a designated hopping.
  • the frequency offset, when performing step 130, as shown in FIG. 13, may include the following steps 1310-1320:
  • step 1310 third indication information is generated, where the third indication information includes a specified hopping offset corresponding to the BWP currently used by the terminal.
  • step 1320 the third indication information is sent to the terminal, so that the terminal acquires the specified hopping offset corresponding to the BWP currently used by the terminal according to the third indication information.
  • the specified hopping offset corresponding to the BWP currently used by the terminal indicated by the base station can be sent to the terminal, so that the terminal can accurately obtain the current terminal from the third indication information.
  • the BWP used corresponds to the specified hop offset, which improves the accuracy of the hopping configuration.
  • FIG. 14 is a flowchart of a frequency hopping configuration method according to an exemplary embodiment, the frequency hopping configuration The method can be used for a terminal, and the base station configures at least one BWP for the terminal. As shown in FIG. 14, the frequency hopping configuration method can include the following steps 1410-1430:
  • step 1410 the hopping rule sent by the base station is received, and the hopping rule is a hopping rule configured by the base station for the BWP currently used by the terminal.
  • step 1420 when performing uplink transmission frequency hopping, the hopped second frequency domain resource location is determined according to the frequency hopping rule and the first frequency domain resource location before frequency hopping.
  • step 1430 uplink transmission is performed at the second frequency domain resource location.
  • the hopping rule sent by the base station is a frequency hopping rule configured by the base station for the BWP currently used by the terminal, and the frequency hopping rule and the frequency hopping before the frequency hopping are performed.
  • the first frequency domain resource location determines the second frequency domain resource location after the frequency hopping, and performs the uplink transmission in the second frequency domain resource location, thereby implementing the uplink transmission frequency hopping under the frequency hopping rule indicated by the base station, not only reducing the uplink Scheduling complexity also reduces system resource fragmentation and improves system resource usage efficiency.
  • FIG. 15 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a terminal, and the method shown in FIG. 14 is established, and the frequency hopping rule can be frequency hopping.
  • the subband scheme, when performing step 1410, as shown in FIG. 15, may include the following steps 1510-1520:
  • the first indication information that is sent by the base station is received, where the first indication information includes a frequency hopping subband scheme corresponding to the BWP currently used by the terminal, where the frequency hopping subband scheme includes at least one frequency hopping subband, and the same BWP.
  • the frequency hopping subband in is a continuous frequency resource in the BWP.
  • step 1520 the frequency hopping subband scheme corresponding to the BWP currently used by the terminal is obtained according to the first indication information.
  • the hopping subband scheme corresponding to the BWP currently used by the terminal can be accurately obtained from the first indication information, thereby improving the reliability of the terminal acquiring the hopping subband scheme.
  • FIG. 16 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a terminal, and the method shown in FIG. 14 is established, and the frequency hopping rule can be frequency hopping.
  • the subband scheme, as shown in FIG. 16, the hopping configuration method may further include the following steps 1610-1620:
  • the hopping configuration information sent by the base station is received, where the hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP, and each frequency hopping subband scheme is configured.
  • the at least one frequency hopping subband is included, and the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP.
  • step 1620 one or more different frequency hopping subband schemes configured by the base station for each configured BWP are obtained from the frequency hopping configuration information.
  • the specific content of one or more different frequency hopping subband schemes configured by the base station for each configured BWP can be obtained in advance from the frequency hopping configuration information, and the base station is instructed to perform uplink transmission frequency hopping.
  • the hopping subband scheme corresponding to the currently used BWP may be determined according to the hopping subband scheme identifier indicated by the base station, thereby enriching the implementation manner of determining the hopping subband scheme corresponding to the BWP currently used by the terminal, and improving the implementation manner.
  • the terminal obtains the efficiency of the frequency hopping subband scheme.
  • FIG. 17 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a terminal, and the method shown in FIG. 16 is established, and the frequency hopping rule can be frequency hopping.
  • the subband scheme, when performing step 1410, as shown in FIG. 17, may include the following steps 1710-1730:
  • step 1710 the second indication information sent by the base station is received, where the second indication information includes a frequency hopping subband scheme identifier, where the hopping subband scheme identifier is an identifier of a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • step 1720 the frequency hopping subband scheme identifier is obtained according to the second indication information.
  • step 1730 the hopping subband scheme corresponding to the BWP currently used by the terminal is determined according to the hopping subband scheme identifier.
  • the hopping subband scheme identifier indicated by the base station is obtained by using the second indication information, and the hopping subband scheme corresponding to the BWP currently used by the base station is determined to be frequency hopping according to the hopping subband scheme identifier indicated by the base station.
  • the subband scheme ensures that the hopping subband scheme corresponding to the BWP currently used is determined, and the efficiency of the terminal acquiring the hopping subband scheme is also improved.
  • FIG. 18 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a terminal, and based on the method shown in FIG. 15 or FIG. 17, the frequency hopping rule can be For the frequency hopping subband scheme, when step 1420 is performed, as shown in FIG. 18, the following steps 1810-1820 may be included:
  • the first frequency hopping subband corresponding to the first frequency domain resource location is determined according to the frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • a second frequency domain resource location is calculated based on the first frequency hopping subband and the first frequency domain resource location.
  • the hopping subband scheme corresponding to the BWP currently used by the terminal can be determined.
  • a first frequency hopping subband corresponding to the first frequency domain resource location and calculating a second frequency domain resource location according to the first frequency hopping subband and the first frequency domain resource location, thereby implementing a frequency hopping subband scheme indicated by the base station
  • the second frequency domain resource position after the frequency hopping is determined, and the efficiency of completing the uplink transmission frequency hopping is improved.
  • FIG. 19 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment, where the frequency hopping configuration method can be used for a terminal, and the method shown in FIG. 18 is established, and the frequency hopping rule can be frequency hopping.
  • the subband scheme, when performing step 1820, as shown in FIG. 19, may include the following step 1910 or step 1920:
  • step 1910 a mirrored position of the first frequency domain resource location in the first frequency hopping subband is calculated, and the mirrored location is a second frequency domain resource location.
  • step 1920 the first frequency hopping subband is used as the transmission bandwidth of the uplink data transmission, and the second frequency domain resource location is calculated according to the information in the uplink scheduling signaling sent by the base station.
  • the mirroring position of the first frequency domain resource location in the first frequency hopping subband can be calculated, and the mirroring location is the second frequency domain resource location; or the first frequency hopping subband is used as the uplink data transmission.
  • the bandwidth is calculated, and the second frequency domain resource location is calculated according to the information in the uplink scheduling signaling sent by the base station, thereby enriching the implementation manner of determining the second frequency domain resource location, and improving the efficiency of completing the uplink transmission frequency hopping.
  • FIG. 20 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • the frequency hopping configuration method may be used for a terminal, and based on the method shown in FIG. 14, the frequency hopping rule may be a specified hop.
  • the frequency offset, when performing step 1410, as shown in FIG. 20, may include the following steps 2010-2020:
  • step 2010 the third indication information sent by the base station is received, where the third indication information includes a specified hop offset corresponding to the BWP currently used by the terminal.
  • step 2020 the specified hopping offset corresponding to the BWP currently used by the terminal is acquired according to the third indication information.
  • the specified hopping offset corresponding to the BWP currently used by the terminal can be accurately obtained from the third indication information, thereby improving the reliability of the terminal acquiring the specified hopping offset.
  • FIG. 21 is a flowchart of another frequency hopping configuration method according to an exemplary embodiment.
  • the frequency hopping configuration method may be used for a terminal, and based on the method shown in FIG. 20, the frequency hopping rule may be a designated hopping.
  • the frequency offset, when performing step 1420, as shown in FIG. 21, may include the following step 2110:
  • the second frequency domain resource location is determined according to the specified hopping offset corresponding to the BWP currently used by the terminal and the first frequency domain resource location.
  • the second frequency domain resource location can be determined according to the specified hopping offset corresponding to the BWP currently used by the terminal and the first frequency domain resource location, thereby implementing the specified hopping offset indicated by the base station. Determining the location of the second frequency domain resource after frequency hopping improves the efficiency of completing the uplink transmission frequency hopping.
  • the present disclosure also provides an embodiment of a frequency hopping configuration apparatus.
  • FIG. 22 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment, where the apparatus is configured for a base station, where the base station configures at least one BWP for the terminal, and is used to perform the frequency hopping configuration method shown in FIG.
  • the frequency hopping configuration apparatus may include:
  • the configuration module 221 is configured to configure a frequency hopping rule for each configured BWP.
  • the frequency hopping rule determining module 222 is configured to determine, according to the configured frequency hopping rule, a frequency hopping rule corresponding to the BWP currently used by the terminal, when the terminal is configured to perform uplink transmission frequency hopping;
  • the first sending module 223 is configured to send the corresponding frequency hopping rule to the terminal, so that the terminal determines the frequency hopping according to the corresponding frequency hopping rule and the first frequency domain resource position before frequency hopping.
  • the second frequency domain resource location is uplinked at the second frequency domain resource location.
  • the hopping rule corresponding to the BWP currently used by the terminal is determined according to the configured hopping rule, and The hopping rule corresponding to the BWP currently used by the terminal is sent to the terminal, so that the terminal can determine the second frequency domain resource position after the hopping according to the hopping rule indicated by the base station and the first frequency domain resource position before the hopping, and The second frequency domain resource location performs uplink transmission, thereby implementing the uplink transmission frequency hopping of the terminal under the frequency hopping rule indicated by the base station, which not only reduces the uplink scheduling complexity, but also reduces system resource fragmentation and improves system resource usage efficiency.
  • the configuration module 221 may include:
  • the first configuration submodule 231 is configured to configure one or more different frequency hopping subband schemes for each configured BWP, and each of the frequency hopping subband schemes includes at least one frequency hopping subband, in the same BWP.
  • the hopping subband is a contiguous frequency resource in the BWP.
  • each hopping subband scheme may be configured for each configured BWP, and each hopping subband scheme includes at least one frequency hopping subband, and frequency hopping in the same BWP.
  • the subband is a continuous frequency resource in the BWP, so that the terminal is completed under the frequency hopping subband scheme indicated by the base station.
  • Line transmission frequency hopping not only enriches the implementation of the frequency hopping configuration, but also improves the system resource usage efficiency.
  • the frequency hopping rule determining module 222 may include:
  • the first determining sub-module 241 is configured to determine a frequency hopping subband scheme for the BWP currently used by the terminal, and determine the frequency hopping subband scheme as the frequency hopping corresponding to the BWP currently used by the terminal. rule;
  • the second determining sub-module 242 is configured to select a hopping sub-band scheme from the multiple hopping subband schemes if a plurality of hopping subband schemes are configured for the BWP currently used by the terminal, And determining the selected frequency hopping subband scheme as a hopping rule corresponding to the BWP currently used by the terminal.
  • one or more frequency hopping subband schemes can be configured in advance for the BWP currently used by the terminal, and when the base station instructs the terminal to perform uplink transmission hopping, the hopping subband scheme can be selected from the advanced configured hopping subband schemes.
  • a suitable frequency hopping subband scheme is allocated to the terminal, so that the problem of the system resource usage efficiency caused by using different BWPs by different terminals can be avoided, thereby improving the system resource usage efficiency.
  • the first sending module 223 may include:
  • the first generation sub-module 251 is configured to generate first indication information, where the first indication information includes a frequency hopping sub-band scheme corresponding to the BWP currently used by the terminal;
  • the first sending sub-module 252 is configured to send the first indication information to the terminal, so that the terminal acquires a frequency hopping subband scheme corresponding to the BWP currently used by the terminal according to the first indication information. .
  • the hopping subband scheme corresponding to the BWP currently used by the terminal indicated by the base station can be sent to the terminal, so that the terminal can accurately obtain the current usage of the terminal from the first indication information.
  • the BWP corresponds to the frequency hopping subband scheme, thereby improving the accuracy of the frequency hopping configuration.
  • the frequency hopping configuration device may further include:
  • the information generating module 261 is configured to generate frequency hopping configuration information, where the frequency hopping configuration information includes one or more different frequency hopping subband schemes configured by the base station for each configured BWP;
  • the second sending module 262 is configured to send the frequency hopping configuration information to the terminal, so that the terminal obtains, from the frequency hopping configuration information, a type of the base station configured for each configured BWP. Or a variety of different frequency hopping subband schemes.
  • the hopping configuration information may be used to configure one or more different hopping subband schemes configured by the base station for each configured BWP.
  • the corresponding frequency hopping subband scheme improves the efficiency of the frequency hopping configuration.
  • the first sending module 223 may include:
  • the second generation sub-module 271 is configured to generate second indication information, where the second indication information includes a frequency hopping subband scheme identifier, and the frequency hopping subband scheme identifier is a frequency hopping corresponding to the BWP currently used by the terminal. Identification of the sub-band scheme;
  • the second sending sub-module 272 is configured to send the second indication information to the terminal, so that the terminal acquires the frequency hopping sub-band scheme identifier according to the second indication information, and according to the hopping
  • the frequency subband scheme identifier determines a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the hopping subband scheme identifier can be sent to the terminal by using the second indication information, so that the terminal can indicate the hopping subband scheme identifier indicated by the base station, and the specific content of the different hopping subband schemes that are learned in advance.
  • the terminal can indicate the hopping subband scheme identifier indicated by the base station, and the specific content of the different hopping subband schemes that are learned in advance.
  • the configuration module 221 may include:
  • the second configuration sub-module 281 is configured to configure one or more different specified hop offsets for each configured BWP.
  • the terminal completes the uplink transmission hopping at the specified hopping offset indicated by the base station, not only It enriches the implementation of the frequency hopping configuration and improves the speed of completing the uplink transmission frequency hopping.
  • the frequency hopping rule determining module 222 may include:
  • the third determining sub-module 291 is configured to determine the specified hopping offset as the hop corresponding to the BWP currently used by the terminal if a specified hopping offset is configured for the BWP currently used by the terminal.
  • a fourth determining sub-module 292 configured to select a specified hopping offset from the plurality of specified hopping offsets if a plurality of specified hopping offsets are configured for the BWP currently used by the terminal And determining the selected frequency hopping subband scheme as a hopping rule corresponding to the BWP currently used by the terminal.
  • one or more specified hopping offsets may be configured in advance for the BWP currently used by the terminal, and the specified hopping offset may be configured from the advanced configuration when the base station indicates that the terminal performs uplink transmission hopping.
  • the appropriate specified hopping offset is allocated to the terminal, which can avoid the problem of the system resource usage efficiency caused by different terminals using different BWPs, thereby improving the system resource usage efficiency.
  • the first sending module 223 may include:
  • the third generation sub-module 301 is configured to generate third indication information, where the third indication information includes a specified hop offset corresponding to the BWP currently used by the terminal;
  • the third sending sub-module 302 is configured to send the third indication information to the terminal, so that the terminal acquires a specified hop offset corresponding to the BWP currently used by the terminal according to the third indication information. the amount.
  • the specified hopping offset corresponding to the BWP currently used by the terminal indicated by the base station can be sent to the terminal, so that the terminal can accurately obtain the current terminal from the third indication information.
  • the BWP used corresponds to the specified hop offset, which improves the accuracy of the hopping configuration.
  • FIG. 31 is a block diagram of a frequency hopping configuration apparatus according to an exemplary embodiment, where the apparatus is configured for a terminal, the base station configures at least one BWP for the terminal, and is used to perform the frequency hopping configuration method shown in FIG.
  • the frequency hopping configuration apparatus may include:
  • the first receiving module 311 is configured to receive a hopping rule sent by the base station, where the hopping rule is a hopping rule configured by the base station for a BWP currently used by the terminal;
  • the resource location determining module 312 is configured to determine a frequency hopping second frequency domain resource location according to the frequency hopping rule and the first frequency domain resource location before frequency hopping when performing uplink transmission frequency hopping;
  • the uplink transmission module 313 is configured to perform uplink transmission at the second frequency domain resource location.
  • the hopping rule sent by the base station is a frequency hopping rule configured by the base station for the BWP currently used by the terminal, and the frequency hopping rule and the frequency hopping before the frequency hopping are performed.
  • the first frequency domain resource location determines the second frequency domain resource location after the frequency hopping, and performs the uplink transmission in the second frequency domain resource location, thereby implementing the uplink transmission frequency hopping under the frequency hopping rule indicated by the base station, not only reducing the uplink Scheduling
  • the complexity also reduces the fragmentation of system resources and improves the efficiency of system resource usage.
  • the first receiving module 311 may include:
  • the first receiving sub-module 321 is configured to receive the first indication information that is sent by the base station, where the first indication information includes a frequency hopping subband scheme corresponding to the BWP currently used by the terminal, and the frequency hopping subband scheme Included in the at least one frequency hopping subband, the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP;
  • the first obtaining sub-module 322 is configured to acquire, according to the first indication information, a frequency hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the hopping subband scheme corresponding to the BWP currently used by the terminal can be accurately obtained from the first indication information, thereby improving the reliability of the terminal acquiring the hopping subband scheme.
  • the frequency hopping configuration device may further include:
  • the second receiving module 331 is configured to receive the frequency hopping configuration information sent by the base station, where the frequency hopping configuration information includes one or more different frequency hopping subbands configured by the base station for each configured BWP. a scheme, each of the frequency hopping subband schemes includes at least one frequency hopping subband, and the frequency hopping subband in the same BWP is a continuous frequency resource in the BWP;
  • the obtaining module 332 is configured to obtain, from the frequency hopping configuration information, one or more different frequency hopping subband schemes that the base station configures for each configured BWP.
  • the specific content of one or more different frequency hopping subband schemes configured by the base station for each configured BWP can be obtained in advance from the frequency hopping configuration information, and the base station is instructed to perform uplink transmission frequency hopping.
  • the hopping subband scheme corresponding to the currently used BWP may be determined according to the hopping subband scheme identifier indicated by the base station, thereby enriching the implementation manner of determining the hopping subband scheme corresponding to the BWP currently used by the terminal, and improving the implementation manner.
  • the terminal obtains the efficiency of the frequency hopping subband scheme.
  • the first receiving module 311 may include:
  • the second receiving submodule 341 is configured to receive the second indication information sent by the base station, where the second indication information includes a frequency hopping subband scheme identifier, where the frequency hopping subband scheme identifier is currently used by the terminal The identifier of the frequency hopping subband scheme corresponding to the BWP;
  • the second obtaining sub-module 342 is configured to acquire the frequency hopping sub-band scheme identifier according to the second indication information
  • the hopping scheme determining sub-module 343 is configured to determine, according to the hopping subband scheme identifier, a hopping subband scheme corresponding to the BWP currently used by the terminal.
  • the hopping subband scheme identifier indicated by the base station is obtained by using the second indication information, and the hopping subband scheme corresponding to the BWP currently used by the base station is determined to be frequency hopping according to the hopping subband scheme identifier indicated by the base station.
  • the subband scheme ensures that the hopping subband scheme corresponding to the BWP currently used is determined, and the efficiency of the terminal acquiring the hopping subband scheme is also improved.
  • the resource location determining module 312 may include:
  • the frequency hopping subband determining submodule 351 is configured to determine, according to the hopping subband scheme corresponding to the BWP currently used by the terminal, the first hopping subband corresponding to the first frequency domain resource location;
  • the first calculation sub-module 352 is configured to calculate the second frequency domain resource location according to the first frequency hopping subband and the first frequency domain resource location.
  • the first hop subband corresponding to the first frequency domain resource location is determined according to the hopping subband scheme corresponding to the BWP currently used by the terminal, and according to the first hop subband and the first frequency domain resource.
  • the location calculates the second frequency domain resource location, so that the second frequency domain resource position after the frequency hopping is determined under the frequency hopping subband scheme indicated by the base station, and the efficiency of completing the uplink transmission frequency hopping is improved.
  • the first calculating submodule 352 may include:
  • a second calculating sub-module 361, configured to calculate a mirroring position of the first frequency domain resource location in the first frequency hopping subband, where the mirroring location is the second frequency domain resource location;
  • the third calculation sub-module 362 is configured to use the first frequency hopping sub-band as the transmission bandwidth of the uplink data transmission, and calculate the second frequency according to the information in the uplink scheduling signaling sent by the base station. Domain resource location.
  • the mirroring position of the first frequency domain resource location in the first frequency hopping subband can be calculated, and the mirroring location is the second frequency domain resource location; or the first frequency hopping subband is used as the uplink data transmission.
  • the bandwidth is calculated, and the second frequency domain resource location is calculated according to the information in the uplink scheduling signaling sent by the base station, thereby enriching the implementation manner of determining the second frequency domain resource location, and improving the efficiency of completing the uplink transmission frequency hopping.
  • the first receiving module 311 may include:
  • the third receiving sub-module 371 is configured to receive the third indication information that is sent by the base station, where the third indication information includes a specified hopping offset corresponding to the BWP currently used by the terminal;
  • the third obtaining sub-module 372 is configured to acquire, according to the third indication information, a specified hopping offset corresponding to the BWP currently used by the terminal.
  • the specified hopping offset corresponding to the BWP currently used by the terminal can be accurately obtained from the third indication information, thereby improving the reliability of the terminal acquiring the specified hopping offset.
  • the resource location determining module 312 may include:
  • the resource location determining sub-module 381 is configured to determine the second frequency domain resource location according to the specified hopping offset corresponding to the BWP currently used by the terminal and the first frequency domain resource location.
  • the second frequency domain resource location can be determined according to the specified hopping offset corresponding to the BWP currently used by the terminal and the first frequency domain resource location, thereby implementing the specified hopping offset indicated by the base station. Determining the location of the second frequency domain resource after frequency hopping improves the efficiency of completing the uplink transmission frequency hopping.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein 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, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the frequency hopping configuration method of any of the above-described FIGS. 1 to 13.
  • the present disclosure also provides a non-transitory computer readable storage medium having stored thereon a computer program for performing the frequency hopping configuration method of any of the above-described FIGS. 14-21.
  • the present disclosure also provides a frequency hopping configuration apparatus, the apparatus is used in a base station, and the base station is configured with at least one BWP for the terminal, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the terminal sending the corresponding frequency hopping rule to the terminal, so that the terminal determines the frequency hopping second frequency domain resource location according to the corresponding frequency hopping rule and the first frequency domain resource location before frequency hopping, and The second frequency domain resource location performs uplink transmission.
  • FIG. 39 is a schematic structural diagram of a frequency hopping configuration apparatus according to an exemplary embodiment.
  • the device 3900 can be provided as a base station.
  • apparatus 3900 includes processing component 3922, wireless transmit/receive component 3924, antenna component 3926, and a signal processing portion specific to the wireless interface.
  • Processing component 3922 can further include one or more processors.
  • One of the processing components 3922 can be configured to perform the frequency hopping configuration method of any of the above.
  • the present disclosure also provides a frequency hopping configuration apparatus, the apparatus is used for a terminal, and the base station configures at least one BWP for the terminal, and the apparatus includes:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the frequency hopping rule is a frequency hopping rule configured by the base station for a BWP currently used by the terminal
  • Uplink transmission is performed at the second frequency domain resource location.
  • FIG. 40 is a schematic structural diagram of a frequency hopping configuration apparatus according to an exemplary embodiment.
  • a frequency hopping configuration apparatus 4000 which may be a computer, a mobile phone, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, etc., according to an exemplary embodiment.
  • apparatus 4000 may include one or more of the following components: processing component 4001, memory 4002, power component 4003, multimedia component 4004, audio component 4005, input/output (I/O) interface 4006, sensor component 4007, And a communication component 4008.
  • Processing component 4001 typically controls the overall operation of device 4000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 4001 can include one or more processors 4009 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 4001 can include one or more modules to facilitate interaction between component 4001 and other components.
  • the processing component 4001 can include a multimedia module to facilitate interaction between the multimedia component 4004 and the processing component 4001.
  • the memory 4002 is configured to store various types of data to support operation at the device 4000. Examples of such data include instructions for any application or method operating on device 4000, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 4002 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 4003 provides power to various components of device 4000.
  • Power component 4003 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 4000.
  • the multimedia component 4004 includes a screen between the device 4000 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 4004 includes a front camera and/or a rear camera. When the device 4000 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 4005 is configured to output and/or input an audio signal.
  • audio component 4005 includes a microphone (MIC) when device 4000 is in an operational mode, such as call mode, recording mode, and speech recognition. In mode, the microphone is configured to receive an external audio signal.
  • the received audio signal may be further stored in memory 4002 or transmitted via communication component 4008.
  • the audio component 4005 also includes a speaker for outputting an audio signal.
  • the I/O interface 4006 provides an interface between the processing component 4001 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 4007 includes one or more sensors for providing a status assessment of various aspects to device 4000.
  • sensor assembly 4007 can detect an open/closed state of device 4000, a relative positioning of components, such as the display and keypad of device 4000, and sensor component 4007 can also detect a change in position of one component of device 4000 or device 4000. The presence or absence of contact by the user with the device 4000, the orientation or acceleration/deceleration of the device 4000 and the temperature change of the device 4000.
  • the sensor assembly 4007 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 4007 can also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 4007 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 4008 is configured to facilitate wired or wireless communication between device 4000 and other devices.
  • the device 4000 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 4008 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 4008 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • apparatus 4000 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 4002 comprising instructions executable by processor 4009 of apparatus 4000 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • the apparatus 4000 when the instructions in the storage medium are executed by the processor, the apparatus 4000 is enabled to perform the frequency hopping configuration method of any of the above.

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Abstract

本公开提供一种跳频配置方法及装置,所述方法用于基站,所述基站为终端配置了至少一个带宽部分BWP,所述方法包括:为每个已配置的BWP配置跳频规则;在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。因此,本公开可以实现终端在基站指示的跳频规则下完成上行传输跳频,不但减少了上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。

Description

跳频配置方法及装置 技术领域
本公开涉及通信技术领域,尤其涉及一种跳频配置方法及装置。
背景技术
跳频是在通信系统中经常使用的技术,通过在不同的频域资源上传输,可以帮助获取信道频率多样性的增益。相关技术中,同一小区内的用户设备可以采用相同的系统带宽和小区配置信息、以及选择相同的跳频方法。但是,在新一代通信系统中,不同的用户设备可能被系统配置不同的BWP(Band Width Part,带宽部分),若继续使用相关技术中的上行跳频设计,这将会增加基站调度的复杂度,还会增加系统资源使用的碎片化,减少系统资源的利用效率。
发明内容
为克服相关技术中存在的问题,本公开实施例提供一种跳频配置方法及装置。
根据本公开实施例的第一方面,提供一种跳频配置方法,所述方法用于基站,所述基站为终端配置了至少一个BWP,所述方法包括:
为每个已配置的BWP配置跳频规则;
在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
可选地,所述为每个已配置的BWP配置跳频规则,包括:
为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
可选地,所述根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则,包括:
若为所述终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则;
若为所述终端当前使用的BWP配置了多种跳频子带方案,则从所述多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
可选地,所述将所述对应的跳频规则发送至终端,包括:
生成第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案;
将所述第一指示信息发送至所述终端,以使所述终端根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述方法还包括:
生成跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案;
将所述跳频配置信息发送至所述终端,以使所述终端从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
可选地,所述将所述对应的跳频规则发送至终端,包括:
生成第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
将所述第二指示信息发送至所述终端,以使所述终端根据所述第二指示信息获取所述跳频子带方案标识,并根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述为每个已配置的BWP配置跳频规则,包括:
为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
可选地,所述根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则,包括:
若为所述终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为所述终端当前使用的BWP对应的跳频规则;
若为所述终端当前使用的BWP配置了多个指定跳频偏移量,则从所述多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
可选地,所述将所述对应的跳频规则发送至终端,包括:
生成第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
将所述第三指示信息发送至所述终端,以使所述终端根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
根据本公开实施例的第二方面,提供一种跳频配置方法,所述方法用于终端,基站为所述终端配置了至少一个BWP,所述方法包括:
接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
在所述第二频域资源位置进行上行传输。
可选地,所述接收所述基站发送的跳频规则,包括:
接收所述基站发送的第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案,所述跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述方法还包括:
接收所述基站发送的跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
可选地,所述接收所述基站发送的跳频规则,包括:
接收所述基站发送的第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
根据所述第二指示信息获取所述跳频子带方案标识;
根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,包括:
根据所述终端当前使用的BWP对应的跳频子带方案确定所述第一频域资源位置对应的第一跳频子带;
根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置。
可选地,所述根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置,包括:
计算所述第一频域资源位置在所述第一跳频子带中的镜像位置,所述镜像位置为所述第二频域资源位置;或
将所述第一跳频子带作为上行数据传输的传输带宽,并根据所述基站下发的上行调度信令中的信息计算所述第二频域资源位置。
可选地,所述接收所述基站发送的跳频规则,包括:
接收所述基站发送的第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
可选地,所述根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,包括:
根据所述终端当前使用的BWP对应的指定跳频偏移量和所述第一频域资源位置确定所述第二频域资源位置。
根据本公开实施例的第三方面,提供一种跳频配置装置,所述装置用于基站,所述基站为终端配置了至少一个BWP,所述装置包括:
配置模块,被配置为为每个已配置的BWP配置跳频规则;
跳频规则确定模块,被配置为在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
第一发送模块,被配置为将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
可选地,所述配置模块包括:
第一配置子模块,被配置为为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
可选地,所述跳频规则确定模块包括:
第一确定子模块,被配置为若为所述终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则;
第二确定子模块,被配置为若为所述终端当前使用的BWP配置了多种跳频子带方案,则从所述多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
可选地,所述第一发送模块包括:
第一生成子模块,被配置为生成第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案;
第一发送子模块,被配置为将所述第一指示信息发送至所述终端,以使所述终端根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述装置还包括:
信息生成模块,被配置为生成跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案;
第二发送模块,被配置为将所述跳频配置信息发送至所述终端,以使所述终端从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
可选地,所述第一发送模块包括:
第二生成子模块,被配置为生成第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
第二发送子模块,被配置为将所述第二指示信息发送至所述终端,以使所述终端根据所述第二指示信息获取所述跳频子带方案标识,并根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述配置模块包括:
第二配置子模块,被配置为为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
可选地,所述跳频规则确定模块包括:
第三确定子模块,被配置为若为所述终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为所述终端当前使用的BWP对应的跳频规则;
第四确定子模块,被配置为若为所述终端当前使用的BWP配置了多个指定跳频偏移量,则从所述多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
可选地,所述第一发送模块包括:
第三生成子模块,被配置为生成第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
第三发送子模块,被配置为将所述第三指示信息发送至所述终端,以使所述终端根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
根据本公开实施例的第四方面,提供一种跳频配置装置,所述装置用于终端,基站为所述终端配置了至少一个BWP,所述装置包括:
第一接收模块,被配置为接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
资源位置确定模块,被配置为在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
上行传输模块,被配置为在所述第二频域资源位置进行上行传输。
可选地,所述第一接收模块包括:
第一接收子模块,被配置为接收所述基站发送的第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案,所述跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
第一获取子模块,被配置为根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述装置还包括:
第二接收模块,被配置为接收所述基站发送的跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
获取模块,被配置为从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
可选地,所述第一接收模块包括:
第二接收子模块,被配置为接收所述基站发送的第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
第二获取子模块,被配置为根据所述第二指示信息获取所述跳频子带方案标识;
跳频方案确定子模块,被配置为根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
可选地,所述资源位置确定模块包括:
跳频子带确定子模块,被配置为根据所述终端当前使用的BWP对应的跳频子带方案确定所述第一频域资源位置对应的第一跳频子带;
第一计算子模块,被配置为根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置。
可选地,所述第一计算子模块包括:
第二计算子模块,被配置为计算所述第一频域资源位置在所述第一跳频子带中的镜像位置,所述镜像位置为所述第二频域资源位置;或
第三计算子模块,被配置为将所述第一跳频子带作为所述上行数据传输的传输带宽,并根据所述基站下发的上行调度信令中的信息计算所述第二频域资源位置。
可选地,所述第一接收模块包括:
第三接收子模块,被配置为接收所述基站发送的第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
第三获取子模块,被配置为根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
可选地,所述资源位置确定模块包括:
资源位置确定子模块,被配置为根据所述终端当前使用的BWP对应的指定跳频偏移量和所述第一频域资源位置确定所述第二频域资源位置。
根据本公开实施例的第五方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述第一方面所述的跳频配置方法。
根据本公开实施例的第六方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述第一方面所述的跳频配置方法。
根据本公开实施例的第七方面,提供一种跳频配置装置,所述装置用于基站,所述基站为终端配置了至少一个BWP,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
为每个已配置的BWP配置跳频规则;
在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
根据本公开实施例的第八方面,提供一种跳频配置装置,所述装置用于终端,基站为所述终端配置了至少一个BWP,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
在所述第二频域资源位置进行上行传输。
本公开的实施例提供的技术方案可以包括以下有益效果:
本公开中的基站可以通过为每个已配置的BWP配置跳频规则,在指示终端进行上行传输跳频时,根据已配置的跳频规则确定该终端当前使用的BWP对应的跳频规则,将终端当前使用的BWP对应的跳频规则发送至终端,这样终端可以根据基站指示的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在第二频域资源位置进行上行传输,从而实现了终端在基站指示的跳频规则下完成上行传输跳频,不但减少了可上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
本公开中的终端可以通过接收基站发送的跳频规则,该跳频规则是基站为终端当前使用的BWP配置的跳频规则,在进行上行传输跳频时,根据跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,在第二频域资源位置进行上行传输,从而实现了在基站指示的跳频规则下完成上行传输跳频,不但减少了上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1是根据一示例性实施例示出的一种跳频配置方法的流程图;
图2是根据一示例性实施例示出的一种跳频配置方法的场景图;
图3是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图4是根据一示例性实施例示出的一种跳频子带方案的示意图;
图5是根据一示例性实施例示出的另一种跳频子带方案的示意图;
图6是根据一示例性实施例示出的另一种跳频子带方案的示意图;
图7是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图8是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图9是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图10是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图11是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图12是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图13是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图14是根据一示例性实施例示出的一种跳频配置方法的流程图;
图15是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图16是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图17是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图18是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图19是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图20是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图21是根据一示例性实施例示出的另一种跳频配置方法的流程图;
图22是根据一示例性实施例示出的一种跳频配置装置的框图;
图23是根据一示例性实施例示出的另一种跳频配置装置的框图;
图24是根据一示例性实施例示出的另一种跳频配置装置的框图;
图25是根据一示例性实施例示出的另一种跳频配置装置的框图;
图26是根据一示例性实施例示出的另一种跳频配置装置的框图;
图27是根据一示例性实施例示出的另一种跳频配置装置的框图;
图28是根据一示例性实施例示出的另一种跳频配置装置的框图;
图29是根据一示例性实施例示出的另一种跳频配置装置的框图;
图30是根据一示例性实施例示出的另一种跳频配置装置的框图;
图31是根据一示例性实施例示出的一种跳频配置装置的框图;
图32是根据一示例性实施例示出的一种跳频配置装置的框图;
图33是根据一示例性实施例示出的一种跳频配置装置的框图;
图34是根据一示例性实施例示出的一种跳频配置装置的框图;
图35是根据一示例性实施例示出的一种跳频配置装置的框图;
图36是根据一示例性实施例示出的一种跳频配置装置的框图;
图37是根据一示例性实施例示出的一种跳频配置装置的框图;
图38是根据一示例性实施例示出的一种跳频配置装置的框图;
图39是根据一示例性实施例示出的一种跳频配置装置的结构示意图;
图40是根据一示例性实施例示出的一种跳频配置装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法的例子。
在本公开使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也 旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
图1是根据一示例性实施例示出的一种跳频配置方法的流程图,图2是根据一示例性实施例示出的一种跳频配置方法的场景图;该跳频配置方法可以用于基站,该基站为终端配置了至少一个BWP,如图1所示,该跳频配置方法可以包括以下步骤110-130:
在步骤110中,为每个已配置的BWP配置跳频规则。
本公开实施例中,基站可以根据实际情况为同一终端配置一个或多个最多不同的BWP,一般不超过4个BWP,基站还可以为每个已配置的BWP配置跳频规则,并且,基站为同一终端的不同BWP配置的跳频规则可以相同,也可以不同。
比如:基站为终端配置了2个BWP,即BWP1和BWP2,并且为BWP1配置的跳频规则是一种跳频子带方案,为BWP2配置的跳频规则是两种不同的跳频子带方案。
另外,基站还可以根据不同终端的能力和需要,为不同终端分配不同的BWP。比如:系统带宽为400MHz,终端1的上行传输带宽能力为100MHz,终端2的上行传输带宽能力为200MHz,基站就可以为终端1配置不大于100MHz的BWP,为终端2配置不大于200MHz的BWP。
在步骤120中,在指示终端进行上行传输跳频时,根据已配置的跳频规则确定该终端当前使用的BWP对应的跳频规则。
本公开实施例中,基站可以提前为终端配置多个BWP,但同一时刻,基站只能激活其中一个BWP,也就是终端当前使用的BWP。另外,基站还可以通过下行控制信令控制终端动态的在不同的BWP之间切换。
在步骤130中,将终端当前使用的BWP对应的跳频规则发送至终端,以使终端根据该跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并 在第二频域资源位置进行上行传输。
在一实例性场景中,如图2所示,包括终端和基站。基站会根据实际情况为终端配置一个或多个BWP,并且还会为每个BWP配置跳频规则,当基站在指示终端进行上行传输跳频时,可以根据提前已配置的跳频规则确定该终端当前使用的BWP对应的跳频规则,并将该终端当前使用的BWP对应的跳频规则发送至终端,这样终端就可以根据基站指示的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在第二频域资源位置进行上行传输。
由上述实施例可见,通过为每个已配置的BWP配置跳频规则,在指示终端进行上行传输跳频时,根据已配置的跳频规则确定该终端当前使用的BWP对应的跳频规则,将终端当前使用的BWP对应的跳频规则发送至终端,这样终端可以根据基站指示的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在第二频域资源位置进行上行传输,从而实现了终端在基站指示的跳频规则下完成上行传输跳频,不但减少了可上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
图3是根据一示例性实施例示出的另一种跳频配置方法的流程图,图4是根据一示例性实施例示出的一种跳频子带方案的示意图,图5是根据一示例性实施例示出的另一种跳频子带方案的示意图;图6是根据一示例性实施例示出的另一种跳频子带方案的示意图;该跳频配置方法可以用于基站,并建立图1所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤110时,如图3所示,可以包括以下步骤310:
在步骤310中,为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
本公开实施例中,基站可以提前为每个已配置的BWP配置一种或多种不同的跳频子带方案,这样便于基站指示终端进行上行传输跳频时,可以及时将终端当前使用的BWP对应的跳频规则分配至终端。
在一实例性示意图中,如图4所示,假设系统中有三个终端:分别是UE1、UE2、和UE3。基站为UE1-BWP、UE2-BWP、UE3-BWP均配置了一种跳频子带方案,为UE1-BWP配置的跳频子带方案中包括5个不重合的跳频子带,为UE2-BWP配置的跳频子带方案中包括1个跳频子带,为UE3-BWP配置的跳频子带方案中包括1个跳频 子带。
在一实例性示意图中,基站为UE1-BWP配置了两种跳频子带方案:第一种跳频子带方案包括3个不重合的跳频子带,如图5所示;第二种跳频子带方案包括2个不重合的跳频子带,如图6所示。并且,基站为UE2-BWP配置了一种跳频子带方案,且配置的跳频子带方案中包括1个跳频子带;基站还为UE3-BWP配置了一种跳频子带方案,且配置的跳频子带方案中包括1个跳频子带。
在UE1-BWP的第一种跳频子带方案中,有一个跳频子带和UE2-BWP的跳频子带一致;在UE1-BWP的第二种跳频子带方案中,有一个跳频子带和UE3-BWP的跳频子带一致。根据基站调度,UE1和UE2可能在某个TTI(Transmission Timing Interval,传输时间间隔)里被同时调度做上行传输,在这个TTI里,UE1根据下行信令指示,可以使用第一种跳频子带方案;而UE1和UE3也可能在另一个TTI里被基站同时调度做上行传输,在这个TTI里,UE1可以根据下行信令指示使用第二种跳频子带方案,所以同一个UE1可以在不同的TTI里根据实际调度情况灵活的使用不同的跳频子带方案。
由上述实施例可见,可以为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源,从而实现了终端在基站指示的跳频子带方案下完成上行传输跳频,不但丰富了跳频配置的实现方式,还提高了系统资源使用效率。
图7是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图3所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤120时,如图7所示,可以包括以下步骤710-720:
在步骤710中,若为终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为该终端当前使用的BWP对应的跳频规则。
在步骤720中,若为终端当前使用的BWP配置了多种跳频子带方案,则从多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为该终端当前使用的BWP对应的跳频规则。
本公开实施例中,基站可以根据实际调度情况灵活的选择该终端当前使用的BWP对应的跳频规则。比如:如图5所示,根据基站调度,UE1和UE2可能在某个TTI里被同时调度做上行传输时,在这个TTI里,基站可以选择第一种跳频子带方案 作为该终端当前使用的BWP对应的跳频规则;同理,根据基站调度,UE1和UE3也可能在另一个TTI里被基站同时调度做上行传输时,在另一个TTI里,基站可以选择第二种跳频子带方案作为该终端当前使用的BWP对应的跳频规则。
由上述实施例可见,可以为终端当前使用的BWP提前配置一种或多种跳频子带方案,在基站指示终端进行上行传输跳频时,可以从这些提前配置的跳频子带方案中选取合适的跳频子带方案分配给终端,这样可以避免出现不同终端使用不同BWP带来的系统资源使用效率的下降的问题,从而提高了系统资源使用效率。
图8是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图7所示方法的基础上,跳频规则可以为一种或多种不同的跳频子带方案,在执行步骤130时,如图8所示,可以包括以下步骤810-820:
在步骤810中,生成第一指示信息,该第一指示信息包括终端当前使用的BWP对应的跳频子带方案。
在步骤820中,将第一指示信息发送至终端,以使终端根据第一指示信息获取该终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第一指示信息将基站指示的终端当前使用的BWP对应的跳频子带方案下发至终端,这样终端就可以从第一指示信息中准确地获取该终端当前使用的BWP对应的跳频子带方案,从而提高了跳频配置的准确性。
图9是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图3所示方法的基础上,跳频规则可以为一种或多种不同的跳频子带方案,在执行步骤310之后,如图9所示,该跳频配置方法还可以包括以下步骤910-920:
在步骤910中,生成跳频配置信息,该跳频配置信息包括基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
本公开实施例中,基站为终端的每个已配置的BWP配置的一种或多种不同的跳频子带方案之后,会通过调频配置信息将各个已配置的BWP对应的一种或多种不同的跳频子带方案下发至终端,其目的是让终端提前获知这些跳频子带方案的具体内容,等到基站在指示终端进行上行传输跳频时,只需要告知终端其当前使用的BWP对应的跳频子带方案标识,这样终端根据该跳频子带方案标识确定其当前使用的BWP对应的跳频子带方案。
在步骤920中,将跳频配置信息发送至终端,以使终端从跳频配置信息中获取基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
由上述实施例可见,在为每个已配置的BWP配置跳频规则后,可以通过跳频配置信息将基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案下发至终端,这样终端可以提前获知这些跳频子带方案的具体内容,等到基站在指示终端进行上行传输跳频时,只需要基站指示的跳频子带方案标识就可以确定其当前使用的BWP对应的跳频子带方案,从而提高了跳频配置的效率。
图10是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图9所示方法的基础上,跳频规则可以为一种或多种不同的跳频子带方案,在执行步骤130时,如图10所示,可以包括以下步骤1010-1020:
在步骤1010中,生成第二指示信息,该第二指示信息包括跳频子带方案标识,该跳频子带方案标识为终端当前使用的BWP对应的跳频子带方案的标识。
在步骤1020中,将第二指示信息发送至终端,以使终端根据第二指示信息获取跳频子带方案标识,并根据该跳频子带方案标识确定终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第二指示信息将跳频子带方案标识下发至终端,这样终端可以基站指示的跳频子带方案标识、以及提前获知的不同跳频子带方案的具体内容,来确定其当前使用的BWP对应的跳频子带方案,从而保证了终端准确确定其当前使用的BWP对应的跳频子带方案的同时,还提高了跳频配置的指示速度。
图11是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图1所示方法的基础上,跳频规则可以为指定跳频偏移量,在执行步骤110时,如图11所示,可以包括以下步骤1110:
在步骤1110中,为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
本公开实施例中,为了满足不同BWP配置造成的更灵活的跳频偏移量的需求,可以为不同的BWP配置一个或多个不同的指定跳频偏移量。在根据实际调度情况进行动态调度时,基站可以选择合适的指定跳频偏移量;或者,在终端的上行传输资源分配为半静态分配时,基站可以直接在上行资源分配时指示跳频所应该使用的频域偏移量。
由上述实施例可见,通过为每个已配置的BWP配置一个或多个不同的指定跳 频偏移量,从而实现了终端在基站指示的指定跳频偏移量下完成上行传输跳频,不但丰富了跳频配置的实现方式,还提高了完成上行传输跳频的速度。
图12是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图11所示方法的基础上,跳频规则可以为指定跳频偏移量,在执行步骤120时,如图12所示,可以包括以下步骤1210-1220:
在步骤1210中,若为终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为该终端当前使用的BWP对应的跳频规则。
在步骤1220中,若为终端当前使用的BWP配置了多个指定跳频偏移量,则从多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为该终端当前使用的BWP对应的跳频规则。
比如:基站为UE1-BWP预先配置了4个指定跳频偏移量,分别是指定跳频偏移量1、指定跳频偏移量2、指定跳频偏移量3和指定跳频偏移量4。当基站进行上行数据调度时,可以在上行调度信息中指示使用哪个指定跳频偏移量。
由上述实施例可见,可以为终端当前使用的BWP提前配置一种或多种指定跳频偏移量,在基站指示终端进行上行传输跳频时,可以从这些提前配置的指定跳频偏移量中选取合适的指定跳频偏移量分配给终端,这样可以避免出现不同终端使用不同BWP带来的系统资源使用效率的下降的问题,从而提高了系统资源使用效率。
图13是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于基站,并建立图12所示方法的基础上,跳频规则可以为指定跳频偏移量,在执行步骤130时,如图13所示,可以包括以下步骤1310-1320:
在步骤1310中,生成第三指示信息,该第三指示信息包括终端当前使用的BWP对应的指定跳频偏移量。
在步骤1320中,将第三指示信息发送至终端,以使终端根据第三指示信息获取该终端当前使用的BWP对应的指定跳频偏移量。
由上述实施例可见,可以通过第三指示信息将基站指示的终端当前使用的BWP对应的指定跳频偏移量下发至终端,这样终端就可以从第三指示信息中准确地获取该终端当前使用的BWP对应的指定跳频偏移量,从而提高了跳频配置的准确性。
图14是根据一示例性实施例示出的一种跳频配置方法的流程图,该跳频配置 方法可以用于终端,基站为该终端配置了至少一个BWP,如图14所示,该跳频配置方法可以包括以下步骤1410-1430:
在步骤1410中,接收基站发送的跳频规则,该跳频规则是基站为终端当前使用的BWP配置的跳频规则。
在步骤1420中,在进行上行传输跳频时,根据跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置。
在步骤1430中,在第二频域资源位置进行上行传输。
由上述实施例可见,通过接收基站发送的跳频规则,该跳频规则是基站为终端当前使用的BWP配置的跳频规则,在进行上行传输跳频时,根据跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,在第二频域资源位置进行上行传输,从而实现了在基站指示的跳频规则下完成上行传输跳频,不但减少了上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
图15是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图14所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤1410时,如图15所示,可以包括以下步骤1510-1520:
在步骤1510中,接收基站发送的第一指示信息,该第一指示信息包括终端当前使用的BWP对应的跳频子带方案,该跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
在步骤1520中,根据第一指示信息获取终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以从第一指示信息中准确地获取该终端当前使用的BWP对应的跳频子带方案,从而提高了终端获取跳频子带方案的可靠性。
图16是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图14所示方法的基础上,跳频规则可以为跳频子带方案,如图16所示,该跳频配置方法还可以包括以下步骤1610-1620:
在步骤1610中,接收基站发送的跳频配置信息,该跳频配置信息包括基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
在步骤1620中,从跳频配置信息中获取基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
由上述实施例可见,可以从跳频配置信息中提前获知基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案的具体内容,等到基站在指示进行上行传输跳频时,可以根据基站指示的跳频子带方案标识确定其当前使用的BWP对应的跳频子带方案,从而丰富了终端确定当前使用的BWP对应的跳频子带方案的实现方式,还提高了终端获取跳频子带方案的效率。
图17是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图16所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤1410时,如图17所示,可以包括以下步骤1710-1730:
在步骤1710中,接收基站发送的第二指示信息,该第二指示信息包括跳频子带方案标识,该跳频子带方案标识为终端当前使用的BWP对应的跳频子带方案的标识。
在步骤1720中,根据第二指示信息获取跳频子带方案标识。
在步骤1730中,根据跳频子带方案标识确定终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第二指示信息获取基站指示的跳频子带方案标识,以及根据基站指示的跳频子带方案标识确定其当前使用的BWP对应的跳频子带方案将跳频子带方案,从而保证了确定其当前使用的BWP对应的跳频子带方案的同时,还提高了终端获取跳频子带方案的效率。
图18是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图15或图17所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤1420时,如图18所示,可以包括以下步骤1810-1820:
在步骤1810中,根据终端当前使用的BWP对应的跳频子带方案确定第一频域资源位置对应的第一跳频子带。
在步骤1820中,根据第一跳频子带和第一频域资源位置计算第二频域资源位置。
由上述实施例可见,可以根据终端当前使用的BWP对应的跳频子带方案确定 第一频域资源位置对应的第一跳频子带,并根据第一跳频子带和第一频域资源位置计算第二频域资源位置,从而实现了在基站指示的跳频子带方案下确定跳频后的第二频域资源位置,提高了完成上行传输跳频的效率。
图19是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图18所示方法的基础上,跳频规则可以为跳频子带方案,在执行步骤1820时,如图19所示,可以包括以下步骤1910或步骤1920:
在步骤1910中,计算第一频域资源位置在第一跳频子带中的镜像位置,该镜像位置为第二频域资源位置。
在步骤1920中,将第一跳频子带作为上行数据传输的传输带宽,并根据基站下发的上行调度信令中的信息计算第二频域资源位置。
由上述实施例可见,可以计算第一频域资源位置在第一跳频子带中的镜像位置,该镜像位置为第二频域资源位置;或将第一跳频子带作为上行数据传输的传输带宽,并根据基站下发的上行调度信令中的信息计算第二频域资源位置,从而丰富了确定第二频域资源位置的实现方式,提高了完成上行传输跳频的效率。
图20是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图14所示方法的基础上,跳频规则可以为指定跳频偏移量,在执行步骤1410时,如图20所示,可以包括以下步骤2010-2020:
在步骤2010中,接收基站发送的第三指示信息,该第三指示信息包括终端当前使用的BWP对应的指定跳频偏移量。
在步骤2020中,根据第三指示信息获取终端当前使用的BWP对应的指定跳频偏移量。
由上述实施例可见,可以从第三指示信息中准确地获取该终端当前使用的BWP对应的指定跳频偏移量,从而提高了终端获取指定跳频偏移量的可靠性。
图21是根据一示例性实施例示出的另一种跳频配置方法的流程图,该跳频配置方法可以用于终端,并建立图20所示方法的基础上,跳频规则可以为指定跳频偏移量,在执行步骤1420时,如图21所示,可以包括以下步骤2110:
在步骤2110中,根据终端当前使用的BWP对应的指定跳频偏移量和第一频域资源位置确定第二频域资源位置。
由上述实施例可见,可以根据终端当前使用的BWP对应的指定跳频偏移量和第一频域资源位置确定第二频域资源位置,从而实现了在基站指示的指定跳频偏移量下确定跳频后的第二频域资源位置,提高了完成上行传输跳频的效率。
与前述跳频配置方法的实施例相对应,本公开还提供了跳频配置装置的实施例。
图22是根据一示例性实施例示出的一种跳频配置装置的框图,该装置用于基站,该基站为终端配置了至少一个BWP,并用于执行图1所示的跳频配置方法,如图22所示,该跳频配置装置可以包括:
配置模块221,被配置为为每个已配置的BWP配置跳频规则;
跳频规则确定模块222,被配置为在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
第一发送模块223,被配置为将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
由上述实施例可见,通过为每个已配置的BWP配置跳频规则,在指示终端进行上行传输跳频时,根据已配置的跳频规则确定该终端当前使用的BWP对应的跳频规则,将终端当前使用的BWP对应的跳频规则发送至终端,这样终端可以根据基站指示的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在第二频域资源位置进行上行传输,从而实现了终端在基站指示的跳频规则下完成上行传输跳频,不但减少了上行调度复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
在一实施例中,建立图22所示装置的基础上,如图23所示,所述配置模块221可以包括:
第一配置子模块231,被配置为为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
由上述实施例可见,可以为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源,从而实现了终端在基站指示的跳频子带方案下完成上 行传输跳频,不但丰富了跳频配置的实现方式,还提高了系统资源使用效率。
在一实施例中,建立图23所示装置的基础上,如图24所示,所述跳频规则确定模块222可以包括:
第一确定子模块241,被配置为若为所述终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则;
第二确定子模块242,被配置为若为所述终端当前使用的BWP配置了多种跳频子带方案,则从所述多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
由上述实施例可见,可以为终端当前使用的BWP提前配置一种或多种跳频子带方案,在基站指示终端进行上行传输跳频时,可以从这些提前配置的跳频子带方案中选取合适的跳频子带方案分配给终端,这样可以避免出现不同终端使用不同BWP带来的系统资源使用效率的下降的问题,从而提高了系统资源使用效率。
在一实施例中,建立图24所示装置的基础上,如图25所示,所述第一发送模块223可以包括:
第一生成子模块251,被配置为生成第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案;
第一发送子模块252,被配置为将所述第一指示信息发送至所述终端,以使所述终端根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第一指示信息将基站指示的终端当前使用的BWP对应的跳频子带方案下发至终端,这样终端就可以从第一指示信息中准确地获取该终端当前使用的BWP对应的跳频子带方案,从而提高了跳频配置的准确性。
在一实施例中,建立图23所示装置的基础上,如图26所示,该跳频配置装置还可以包括:
信息生成模块261,被配置为生成跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案;
第二发送模块262,被配置为将所述跳频配置信息发送至所述终端,以使所述终端从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
由上述实施例可见,在为每个已配置的BWP配置跳频规则后,可以通过跳频配置信息将基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案下发至终端,这样终端可以提前获知这些跳频子带方案的具体内容,等到基站在指示终端进行上行传输跳频时,只需要基站指示的跳频子带方案标识就可以确定其当前使用的BWP对应的跳频子带方案,从而提高了跳频配置的效率。
在一实施例中,建立图26所示装置的基础上,如图27所示,所述第一发送模块223可以包括:
第二生成子模块271,被配置为生成第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
第二发送子模块272,被配置为将所述第二指示信息发送至所述终端,以使所述终端根据所述第二指示信息获取所述跳频子带方案标识,并根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第二指示信息将跳频子带方案标识下发至终端,这样终端可以基站指示的跳频子带方案标识、以及提前获知的不同跳频子带方案的具体内容,来确定其当前使用的BWP对应的跳频子带方案,从而保证了终端准确确定其当前使用的BWP对应的跳频子带方案的同时,还提高了跳频配置的指示速度。
在一实施例中,建立图22所示装置的基础上,如图28所示,所述配置模块221可以包括:
第二配置子模块281,被配置为为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
由上述实施例可见,通过为每个已配置的BWP配置一个或多个不同的指定跳频偏移量,从而实现了终端在基站指示的指定跳频偏移量下完成上行传输跳频,不但丰富了跳频配置的实现方式,还提高了完成上行传输跳频的速度。
在一实施例中,建立图28所示装置的基础上,如图29所示,所述跳频规则确定模块222可以包括:
第三确定子模块291,被配置为若为所述终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为所述终端当前使用的BWP对应的跳频规则;
第四确定子模块292,被配置为若为所述终端当前使用的BWP配置了多个指定跳频偏移量,则从所述多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
由上述实施例可见,可以为终端当前使用的BWP提前配置一种或多种指定跳频偏移量,在基站指示终端进行上行传输跳频时,可以从这些提前配置的指定跳频偏移量中选取合适的指定跳频偏移量分配给终端,这样可以避免出现不同终端使用不同BWP带来的系统资源使用效率的下降的问题,从而提高了系统资源使用效率。
在一实施例中,建立图29所示装置的基础上,如图30所示,所述第一发送模块223可以包括:
第三生成子模块301,被配置为生成第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
第三发送子模块302,被配置为将所述第三指示信息发送至所述终端,以使所述终端根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
由上述实施例可见,可以通过第三指示信息将基站指示的终端当前使用的BWP对应的指定跳频偏移量下发至终端,这样终端就可以从第三指示信息中准确地获取该终端当前使用的BWP对应的指定跳频偏移量,从而提高了跳频配置的准确性。
图31是根据一示例性实施例示出的一种跳频配置装置的框图,该装置用于终端,基站为该终端配置了至少一个BWP,并用于执行图14所示的跳频配置方法,如图31所示,该跳频配置装置可以包括:
第一接收模块311,被配置为接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
资源位置确定模块312,被配置为在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
上行传输模块313,被配置为在所述第二频域资源位置进行上行传输。
由上述实施例可见,通过接收基站发送的跳频规则,该跳频规则是基站为终端当前使用的BWP配置的跳频规则,在进行上行传输跳频时,根据跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,在第二频域资源位置进行上行传输,从而实现了在基站指示的跳频规则下完成上行传输跳频,不但减少了上行调度 复杂度,还降低了系统资源碎片化,提高了系统资源使用效率。
在一实施例中,建立图31所示装置的基础上,如图32所示,所述第一接收模块311可以包括:
第一接收子模块321,被配置为接收所述基站发送的第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案,所述跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
第一获取子模块322,被配置为根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以从第一指示信息中准确地获取该终端当前使用的BWP对应的跳频子带方案,从而提高了终端获取跳频子带方案的可靠性。
在一实施例中,建立图31所示装置的基础上,如图33所示,该跳频配置装置还可以包括:
第二接收模块331,被配置为接收所述基站发送的跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
获取模块332,被配置为从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
由上述实施例可见,可以从跳频配置信息中提前获知基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案的具体内容,等到基站在指示进行上行传输跳频时,可以根据基站指示的跳频子带方案标识确定其当前使用的BWP对应的跳频子带方案,从而丰富了终端确定当前使用的BWP对应的跳频子带方案的实现方式,还提高了终端获取跳频子带方案的效率。
在一实施例中,建立图33所示装置的基础上,如图34所示,所述第一接收模块311可以包括:
第二接收子模块341,被配置为接收所述基站发送的第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
第二获取子模块342,被配置为根据所述第二指示信息获取所述跳频子带方案标识;
跳频方案确定子模块343,被配置为根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
由上述实施例可见,可以通过第二指示信息获取基站指示的跳频子带方案标识,以及根据基站指示的跳频子带方案标识确定其当前使用的BWP对应的跳频子带方案将跳频子带方案,从而保证了确定其当前使用的BWP对应的跳频子带方案的同时,还提高了终端获取跳频子带方案的效率。
在一实施例中,建立图32或图34所示装置的基础上,如图35所示,所述资源位置确定模块312可以包括:
跳频子带确定子模块351,被配置为根据所述终端当前使用的BWP对应的跳频子带方案确定所述第一频域资源位置对应的第一跳频子带;
第一计算子模块352,被配置为根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置。
由上述实施例可见,可以根据终端当前使用的BWP对应的跳频子带方案确定第一频域资源位置对应的第一跳频子带,并根据第一跳频子带和第一频域资源位置计算第二频域资源位置,从而实现了在基站指示的跳频子带方案下确定跳频后的第二频域资源位置,提高了完成上行传输跳频的效率。
在一实施例中,建立图35所示装置的基础上,如图36所示,所述第一计算子模块352可以包括:
第二计算子模块361,被配置为计算所述第一频域资源位置在所述第一跳频子带中的镜像位置,所述镜像位置为所述第二频域资源位置;或
第三计算子模块362,被配置为将所述第一跳频子带作为所述上行数据传输的传输带宽,并根据所述基站下发的上行调度信令中的信息计算所述第二频域资源位置。
由上述实施例可见,可以计算第一频域资源位置在第一跳频子带中的镜像位置,该镜像位置为第二频域资源位置;或将第一跳频子带作为上行数据传输的传输带宽,并根据基站下发的上行调度信令中的信息计算第二频域资源位置,从而丰富了确定第二频域资源位置的实现方式,提高了完成上行传输跳频的效率。
在一实施例中,建立图31所示装置的基础上,如图37所示,所述第一接收模块311可以包括:
第三接收子模块371,被配置为接收所述基站发送的第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
第三获取子模块372,被配置为根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
由上述实施例可见,可以从第三指示信息中准确地获取该终端当前使用的BWP对应的指定跳频偏移量,从而提高了终端获取指定跳频偏移量的可靠性。
在一实施例中,建立图37所示装置的基础上,如图38所示,所述资源位置确定模块312可以包括:
资源位置确定子模块381,被配置为根据所述终端当前使用的BWP对应的指定跳频偏移量和所述第一频域资源位置确定所述第二频域资源位置。
由上述实施例可见,可以根据终端当前使用的BWP对应的指定跳频偏移量和第一频域资源位置确定第二频域资源位置,从而实现了在基站指示的指定跳频偏移量下确定跳频后的第二频域资源位置,提高了完成上行传输跳频的效率。
对于装置实施例而言,由于其基本对应于方法实施例,所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中上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模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
本公开还提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述图1至图13任一所述的跳频配置方法。
本公开还提供了一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,所述计算机程序用于执行上述图14至图21任一所述的跳频配置方法。
本公开还提供了一种跳频配置装置,所述装置用于基站,所述基站为终端配置了至少一个BWP,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
为每个已配置的BWP配置跳频规则;
在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
如图39所示,图39是根据一示例性实施例示出的一种跳频配置装置的结构示意图。装置3900可以被提供为一基站。参照图39,装置3900包括处理组件3922、无线发射/接收组件3924、天线组件3926、以及无线接口特有的信号处理部分,处理组件3922可进一步包括一个或多个处理器。
处理组件3922中的其中一个处理器可以被配置为用于执行上述任一所述的跳频配置方法。
本公开还提供了一种跳频配置装置,所述装置用于终端,基站为所述终端配置了至少一个BWP,所述装置包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
在所述第二频域资源位置进行上行传输。
图40是根据一示例性实施例示出的一种跳频配置装置的结构示意图。如图40所示,根据一示例性实施例示出的一种跳频配置装置4000,该装置4000可以是计算机,移动电话,数字广播终端,消息收发设备,游戏控制台,平板设备,医疗设备, 健身设备,个人数字助理等终端。
参照图40,装置4000可以包括以下一个或多个组件:处理组件4001,存储器4002,电源组件4003,多媒体组件4004,音频组件4005,输入/输出(I/O)的接口4006,传感器组件4007,以及通信组件4008。
处理组件4001通常控制装置4000的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件4001可以包括一个或多个处理器4009来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件4001可以包括一个或多个模块,便于处理组件4001和其它组件之间的交互。例如,处理组件4001可以包括多媒体模块,以方便多媒体组件4004和处理组件4001之间的交互。
存储器4002被配置为存储各种类型的数据以支持在装置4000的操作。这些数据的示例包括用于在装置4000上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器4002可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电源组件4003为装置4000的各种组件提供电力。电源组件4003可以包括电源管理系统,一个或多个电源,及其它与为装置4000生成、管理和分配电力相关联的组件。
多媒体组件4004包括在所述装置4000和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件4004包括一个前置摄像头和/或后置摄像头。当装置4000处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件4005被配置为输出和/或输入音频信号。例如,音频组件4005包括一个麦克风(MIC),当装置4000处于操作模式,如呼叫模式、记录模式和语音识别 模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器4002或经由通信组件4008发送。在一些实施例中,音频组件4005还包括一个扬声器,用于输出音频信号。
I/O接口4006为处理组件4001和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件4007包括一个或多个传感器,用于为装置4000提供各个方面的状态评估。例如,传感器组件4007可以检测到装置4000的打开/关闭状态,组件的相对定位,例如所述组件为装置4000的显示器和小键盘,传感器组件4007还可以检测装置4000或装置4000一个组件的位置改变,用户与装置4000接触的存在或不存在,装置4000方位或加速/减速和装置4000的温度变化。传感器组件4007可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件4007还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件4007还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件4008被配置为便于装置4000和其它设备之间有线或无线方式的通信。装置4000可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信组件4008经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件4008还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其它技术来实现。
在示例性实施例中,装置4000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其它电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器4002,上述指令可由装置4000的处理器4009执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
其中,当所述存储介质中的指令由所述处理器执行时,使得装置4000能够执行上述任一所述的跳频配置方法。
本领域技术人员在考虑说明书及实践这里公开的公开后,将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (38)

  1. 一种跳频配置方法,其特征在于,所述方法用于基站,所述基站为终端配置了至少一个带宽部分BWP,所述方法包括:
    为每个已配置的BWP配置跳频规则;
    在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
    将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
  2. 根据权利要求1所述的方法,其特征在于,所述为每个已配置的BWP配置跳频规则,包括:
    为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
  3. 根据权利要求2所述的方法,其特征在于,所述根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则,包括:
    若为所述终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则;
    若为所述终端当前使用的BWP配置了多种跳频子带方案,则从所述多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
  4. 根据权利要求3所述的方法,其特征在于,所述将所述对应的跳频规则发送至终端,包括:
    生成第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案;
    将所述第一指示信息发送至所述终端,以使所述终端根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
  5. 根据权利要求2所述的方法,其特征在于,所述方法还包括:
    生成跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案;
    将所述跳频配置信息发送至所述终端,以使所述终端从所述跳频配置信息中获取 所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
  6. 根据权利要求5所述的方法,其特征在于,所述将所述对应的跳频规则发送至终端,包括:
    生成第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
    将所述第二指示信息发送至所述终端,以使所述终端根据所述第二指示信息获取所述跳频子带方案标识,并根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
  7. 根据权利要求1所述的方法,其特征在于,所述为每个已配置的BWP配置跳频规则,包括:
    为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
  8. 根据权利要求7所述的方法,其特征在于,所述根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则,包括:
    若为所述终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为所述终端当前使用的BWP对应的跳频规则;
    若为所述终端当前使用的BWP配置了多个指定跳频偏移量,则从所述多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
  9. 根据权利要求8所述的方法,其特征在于,所述将所述对应的跳频规则发送至终端,包括:
    生成第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
    将所述第三指示信息发送至所述终端,以使所述终端根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
  10. 一种跳频配置方法,其特征在于,所述方法用于终端,基站为所述终端配置了至少一个带宽部分BWP,所述方法包括:
    接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
    在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
    在所述第二频域资源位置进行上行传输。
  11. 根据权利要求10所述的方法,其特征在于,所述接收所述基站发送的跳频规则,包括:
    接收所述基站发送的第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案,所述跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
    根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
  12. 根据权利要求10所述的方法,其特征在于,所述方法还包括:
    接收所述基站发送的跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
    从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
  13. 根据权利要求12所述的方法,其特征在于,所述接收所述基站发送的跳频规则,包括:
    接收所述基站发送的第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
    根据所述第二指示信息获取所述跳频子带方案标识;
    根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
  14. 根据权利要求11或13所述的方法,其特征在于,所述根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,包括:
    根据所述终端当前使用的BWP对应的跳频子带方案确定所述第一频域资源位置对应的第一跳频子带;
    根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置。
  15. 根据权利要求14所述的方法,其特征在于,所述根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置,包括:
    计算所述第一频域资源位置在所述第一跳频子带中的镜像位置,所述镜像位置为所述第二频域资源位置;或
    将所述第一跳频子带作为上行数据传输的传输带宽,并根据所述基站下发的上行调度信令中的信息计算所述第二频域资源位置。
  16. 根据权利要求10所述的方法,其特征在于,所述接收所述基站发送的跳频规则,包括:
    接收所述基站发送的第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
    根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
  17. 根据权利要求16所述的方法,其特征在于,所述根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,包括:
    根据所述终端当前使用的BWP对应的指定跳频偏移量和所述第一频域资源位置确定所述第二频域资源位置。
  18. 一种跳频配置装置,其特征在于,所述装置用于基站,所述基站为终端配置了至少一个带宽部分BWP,所述装置包括:
    配置模块,被配置为为每个已配置的BWP配置跳频规则;
    跳频规则确定模块,被配置为在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
    第一发送模块,被配置为将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
  19. 根据权利要求18所述的装置,其特征在于,所述配置模块包括:
    第一配置子模块,被配置为为每个已配置的BWP配置一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源。
  20. 根据权利要求19所述的装置,其特征在于,所述跳频规则确定模块包括:
    第一确定子模块,被配置为若为所述终端当前使用的BWP配置了一种跳频子带方案,则将该跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则;
    第二确定子模块,被配置为若为所述终端当前使用的BWP配置了多种跳频子带方案,则从所述多种跳频子带方案中选择一种跳频子带方案,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
  21. 根据权利要求20所述的装置,其特征在于,所述第一发送模块包括:
    第一生成子模块,被配置为生成第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案;
    第一发送子模块,被配置为将所述第一指示信息发送至所述终端,以使所述终端根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
  22. 根据权利要求19所述的装置,其特征在于,所述装置还包括:
    信息生成模块,被配置为生成跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案;
    第二发送模块,被配置为将所述跳频配置信息发送至所述终端,以使所述终端从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
  23. 根据权利要求22所述的装置,其特征在于,所述第一发送模块包括:
    第二生成子模块,被配置为生成第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
    第二发送子模块,被配置为将所述第二指示信息发送至所述终端,以使所述终端根据所述第二指示信息获取所述跳频子带方案标识,并根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
  24. 根据权利要求18所述的装置,其特征在于,所述配置模块包括:
    第二配置子模块,被配置为为每个已配置的BWP配置一个或多个不同的指定跳频偏移量。
  25. 根据权利要求24所述的装置,其特征在于,所述跳频规则确定模块包括:
    第三确定子模块,被配置为若为所述终端当前使用的BWP配置了一个指定跳频偏移量,则将该指定跳频偏移量确定为所述终端当前使用的BWP对应的跳频规则;
    第四确定子模块,被配置为若为所述终端当前使用的BWP配置了多个指定跳频偏移量,则从所述多个指定跳频偏移量中选择一个指定跳频偏移量,并将所选择的跳频子带方案确定为所述终端当前使用的BWP对应的跳频规则。
  26. 根据权利要求25所述的装置,其特征在于,所述第一发送模块包括:
    第三生成子模块,被配置为生成第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
    第三发送子模块,被配置为将所述第三指示信息发送至所述终端,以使所述终端根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
  27. 一种跳频配置装置,其特征在于,所述装置用于终端,基站为所述终端配置了至少一个带宽部分BWP,所述装置包括:
    第一接收模块,被配置为接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的BWP配置的跳频规则;
    资源位置确定模块,被配置为在进行上行传输跳频时,根据所述跳频规则与跳频 前的第一频域资源位置确定跳频后的第二频域资源位置;
    上行传输模块,被配置为在所述第二频域资源位置进行上行传输。
  28. 根据权利要求27所述的装置,其特征在于,所述第一接收模块包括:
    第一接收子模块,被配置为接收所述基站发送的第一指示信息,所述第一指示信息包括所述终端当前使用的BWP对应的跳频子带方案,所述跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
    第一获取子模块,被配置为根据所述第一指示信息获取所述终端当前使用的BWP对应的跳频子带方案。
  29. 根据权利要求27所述的装置,其特征在于,所述装置还包括:
    第二接收模块,被配置为接收所述基站发送的跳频配置信息,所述跳频配置信息包括所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案,每个跳频子带方案中包括至少一个跳频子带,同一BWP中的跳频子带是该BWP中的一段连续的频率资源;
    获取模块,被配置为从所述跳频配置信息中获取所述基站为每个已配置的BWP配置的一种或多种不同的跳频子带方案。
  30. 根据权利要求29所述的装置,其特征在于,所述第一接收模块包括:
    第二接收子模块,被配置为接收所述基站发送的第二指示信息,所述第二指示信息包括跳频子带方案标识,所述跳频子带方案标识为所述终端当前使用的BWP对应的跳频子带方案的标识;
    第二获取子模块,被配置为根据所述第二指示信息获取所述跳频子带方案标识;
    跳频方案确定子模块,被配置为根据所述跳频子带方案标识确定所述终端当前使用的BWP对应的跳频子带方案。
  31. 根据权利要求28或30所述的装置,其特征在于,所述资源位置确定模块包括:
    跳频子带确定子模块,被配置为根据所述终端当前使用的BWP对应的跳频子带方案确定所述第一频域资源位置对应的第一跳频子带;
    第一计算子模块,被配置为根据所述第一跳频子带和所述第一频域资源位置计算所述第二频域资源位置。
  32. 根据权利要求31所述的装置,其特征在于,所述第一计算子模块包括:
    第二计算子模块,被配置为计算所述第一频域资源位置在所述第一跳频子带中的镜像位置,所述镜像位置为所述第二频域资源位置;或
    第三计算子模块,被配置为将所述第一跳频子带作为所述上行数据传输的传输带宽,并根据所述基站下发的上行调度信令中的信息计算所述第二频域资源位置。
  33. 根据权利要求27所述的装置,其特征在于,所述第一接收模块包括:
    第三接收子模块,被配置为接收所述基站发送的第三指示信息,所述第三指示信息包括所述终端当前使用的BWP对应的指定跳频偏移量;
    第三获取子模块,被配置为根据所述第三指示信息获取所述终端当前使用的BWP对应的指定跳频偏移量。
  34. 根据权利要求33所述的装置,其特征在于,所述资源位置确定模块包括:
    资源位置确定子模块,被配置为根据所述终端当前使用的BWP对应的指定跳频偏移量和所述第一频域资源位置确定所述第二频域资源位置。
  35. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,其特征在于,所述计算机程序用于执行上述权利要求1-9任一所述的跳频配置方法。
  36. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机程序,其特征在于,所述计算机程序用于执行上述权利要求10-17任一所述的跳频配置方法。
  37. 一种跳频配置装置,其特征在于,所述装置用于基站,所述基站为终端配置了至少一个带宽部分BWP,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    为每个已配置的BWP配置跳频规则;
    在指示所述终端进行上行传输跳频时,根据已配置的跳频规则确定所述终端当前使用的BWP对应的跳频规则;
    将所述对应的跳频规则发送至终端,以使所述终端根据所述对应的跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置,并在所述第二频域资源位置进行上行传输。
  38. 一种跳频配置装置,其特征在于,所述装置用于终端,基站为所述终端配置了至少一个带宽部分BWP,所述装置包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    接收所述基站发送的跳频规则,所述跳频规则是所述基站为所述终端当前使用的 BWP配置的跳频规则;
    在进行上行传输跳频时,根据所述跳频规则与跳频前的第一频域资源位置确定跳频后的第二频域资源位置;
    在所述第二频域资源位置进行上行传输。
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