WO2018176499A1 - Subframe time sequence configuration method and apparatus, network side device, and terminal side device - Google Patents

Subframe time sequence configuration method and apparatus, network side device, and terminal side device Download PDF

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Publication number
WO2018176499A1
WO2018176499A1 PCT/CN2017/079386 CN2017079386W WO2018176499A1 WO 2018176499 A1 WO2018176499 A1 WO 2018176499A1 CN 2017079386 W CN2017079386 W CN 2017079386W WO 2018176499 A1 WO2018176499 A1 WO 2018176499A1
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WO
WIPO (PCT)
Prior art keywords
uplink
carrier
downlink
frequency range
downlink subframe
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Application number
PCT/CN2017/079386
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French (fr)
Chinese (zh)
Inventor
黄晓庆
江海涛
王振凯
Original Assignee
深圳前海达闼云端智能科技有限公司
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Application filed by 深圳前海达闼云端智能科技有限公司 filed Critical 深圳前海达闼云端智能科技有限公司
Priority to PCT/CN2017/079386 priority Critical patent/WO2018176499A1/en
Priority to CN201780001927.9A priority patent/CN107820725B/en
Publication of WO2018176499A1 publication Critical patent/WO2018176499A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a subframe timing configuration method and apparatus, a network side device, and a terminal side device.
  • the uplink coverage of the system is less than that of the downlink coverage, which affects the transmission of uplink data.
  • the gap between the two is more obvious. Therefore, the high and low frequency bands need to be considered.
  • the uplink frequency of the low frequency band is used for uplink data transmission.
  • the high frequency band may include frequencies of 28 GHz and 3.5 GHz for providing capacity, and the low frequency band may include frequencies of 900 MHz or the like. Used to provide coverage.
  • the combination of the high and low frequency bands generally includes two implementation modes, one implementation manner is a carrier aggregation mode, and the other implementation mode is a dual connection mode, and both implementation modes need to configure a main service for the terminal.
  • the network device and the slave network device have a configuration time of 20ms-50ms and a long configuration delay, which causes a long delay of data transmission.
  • the high-frequency TDD/FDD band and the low-frequency FDD/TDD band can be paired to become a new frequency pairing, and can be switched between different pairing modes without configuring carrier aggregation or dual Connect, reduce service delay and save related signaling overhead.
  • the main purpose of the present invention is to provide a method and a device for configuring a subframe timing, a network side device, and a terminal device, which can ensure data between the network side device and the terminal side device when the frequency band is included in the frequency band of the time division duplex TDD system. Normal use of the transmission.
  • a first aspect of an embodiment of the present invention provides a subframe timing configuration side.
  • the method is applied to a network side device, and the method includes:
  • the uplink and downlink subframe timing configuration information is broadcast to the terminal side device.
  • a second aspect of the embodiments of the present invention provides a method for configuring a subframe timing, where the method is applied to a terminal device, and the method includes:
  • the uplink transmission data and the subframe of the subframe and/or the downlink reception data are selected according to the uplink and downlink subframe timing configuration information.
  • a third aspect of the embodiments of the present invention provides a subframe timing configuration apparatus, including:
  • a determining module configured to determine one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band, to obtain a paired frequency band;
  • a configuration module configured to configure uplink and downlink subframe timings of carriers on the paired frequency band, to obtain uplink and downlink subframe timing configuration information
  • the broadcast module is configured to broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
  • a fourth aspect of the embodiments of the present invention provides a subframe timing configuration apparatus, including:
  • a receiving module configured to receive uplink and downlink subframe timing configuration information broadcast by the network side device
  • a processing module configured to select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
  • a fifth aspect of the embodiments of the present invention provides a non-transitory computer readable storage medium, including: the non-transitory computer readable storage medium includes one or more programs, the one or more The program is for performing the method described in the first aspect.
  • a sixth aspect of the embodiments of the present invention provides a non-transitory computer readable storage medium, the non-transitory computer readable storage medium including one or more programs, the one or more programs for performing a second The method described in the aspects.
  • a seventh aspect of the embodiments of the present invention provides a network side device, comprising: the non-transitory computer readable storage medium of the fifth aspect; and one or more processors, configured to execute the non-transitory computer Read the program in the storage medium.
  • An eighth aspect of the embodiments of the present invention provides a terminal side device, comprising: the non-transitory computer readable storage medium of the sixth aspect; and one or more processors, configured to execute the non-transitory computer Read the program in the storage medium.
  • determining one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges supported by the network side device to obtain a paired frequency band;
  • the uplink and downlink subframe timings of the carriers on the paired frequency bands are obtained, and the uplink and downlink subframe timing configuration information is obtained; and the uplink and downlink subframe timing configuration information is broadcast to the terminal side device. That is to say, the network side device broadcasts the uplink and downlink subframe timing configuration information of the paired frequency band to the terminal side device, thereby ensuring normal use of data transmission between the network side device and the terminal side device.
  • FIG. 1 is a schematic flowchart diagram of a method for configuring a subframe timing according to an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of another seed frame timing configuration method according to an embodiment of the present invention.
  • FIG. 3 is a schematic flowchart of another seed frame timing configuration method according to an embodiment of the present disclosure.
  • FIG. 4A is a schematic structural diagram of a subframe timing configuration apparatus according to an embodiment of the present invention.
  • 4B is a schematic structural diagram of another seed frame timing configuration apparatus according to an embodiment of the present invention.
  • 4C is a schematic structural diagram of another seed frame timing configuration apparatus according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of still another seed frame timing configuration apparatus according to an embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of still another seed frame timing configuration apparatus according to an embodiment of the present invention.
  • the technical solution provided by the following embodiments of the present invention can be applied to a 5G mobile communication system.
  • the system may include a network side device and a terminal side device, where the network side device may be a base station (BS), where the base station is a device that communicates with the terminal side device, and can provide communication of a specific physical area. cover.
  • the base station may be an evolved base station (EBB or eNodeB) in LTE, or may be another access network device in the wireless communication network that provides access services.
  • EBB evolved base station
  • eNodeB evolved base station
  • the terminal side devices may be distributed throughout the mobile communication system, and each terminal side device may be static or mobile.
  • the terminal side device may be a mobile station, a subscriber unit, a station, or a cellular phone, a personal digital assistant (PDA), and a handheld device.
  • PDA personal digital assistant
  • a wireless communication device such as a handheld or a laptop computer.
  • the embodiment of the invention provides a method for configuring a subframe timing, which is applied to a network side device. As shown in FIG. 1 , the method includes:
  • S101 Determine, in one or more uplink frequency ranges and one or more downlink frequency ranges of the working frequency band supported by the network side device, one uplink frequency range and one downlink frequency range of the pairing, to obtain a paired frequency band.
  • the uplink frequency range and the downlink frequency range in the paired frequency band may adopt a high frequency TDD (Time Division Duplexing)/FDD (Frequency Division Duplexing) frequency band and a low frequency FDD/TDD frequency band.
  • the pairing is composed, and the paired frequency band can be configured by the base station or the network management device according to network coverage and service requirements, and can be switched between different pairing modes.
  • the pairing manner may include a high frequency TDD downlink frequency range and a high frequency TDD uplink frequency range pairing; or a high frequency TDD downlink frequency range and a high frequency FDD uplink frequency range pairing; or, a high frequency TDD downlink frequency range and Low frequency FDD uplink frequency range pairing; or, high frequency TDD downlink frequency range and low frequency TDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and high frequency TDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and high Frequency FDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and low frequency FDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and low frequency TDD uplink frequency range pairing; or, low frequency TDD downlink frequency range and low frequency TDD uplink
  • the frequency range is paired; or, the low frequency TDD downlink frequency range is paired with the low frequency FDD uplink frequency range; or the low frequency FDD downlink frequency range is paired with the low frequency TDD uplink
  • the uplink coverage of the system is poorer than that of the downlink coverage, and the gap is obvious. Therefore, it can be considered to use the high and low frequency bands together, that is, in the high frequency band itself.
  • the uplink frequency of the low frequency band is used for uplink data transmission.
  • the selected frequency band pairing can be specifically:
  • the high frequency FDD downlink frequency is matched with the low frequency TDD uplink frequency.
  • the high frequency band is selected as the downlink frequency range
  • the low frequency band is selected as the uplink frequency range.
  • the uplink frequency of the low frequency band can be used for uplink data transmission, and the enhancement is performed. Coverage ability.
  • the paired frequency bands can be set according to actual needs.
  • the invention is not limited thereto.
  • the network side device and the terminal side device need to negotiate the uplink and downlink subframe timings in advance. Therefore, the foregoing step S102 may specifically determine whether the paired frequency band includes a frequency band in which the carrier system is TDD. When there is a frequency band in which the carrier system is TDD in the paired frequency band, the uplink and downlink subframe timings of the carriers in the frequency band of the TDD are configured to obtain the uplink and downlink timing configuration information. If the uplink frequency range and the downlink frequency range in the paired frequency band are all frequency bands in which the carrier system is FDD, the network side device does not need to configure the uplink and downlink subframe timing of the carrier on the paired frequency band.
  • the uplink and downlink subframe timing configuration information obtained in the foregoing step S102 may include uplink and downlink of carriers in the uplink frequency range in the paired frequency band, according to the case that the carrier system in the paired frequency band is a TDD frequency band. Configuration of subframe timing, and/or configuration of uplink and downlink subframe timings of carriers in the downlink frequency range in the paired frequency band.
  • the terminal side device may select the uplink transmission data and the subframe of the subframe and/or the downlink reception data according to the uplink and downlink subframe timing configuration information, thereby ensuring the network side device and Normal use of data transmission between terminal-side devices.
  • the step S102 may include: configuring, when determining, that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, configuring The carrier format is the uplink and downlink subframe timing on the carrier of the TDD, and the uplink and downlink subframe timing configuration information is obtained.
  • the embodiment of the present invention may perform the uplink and downlink subframe timing configuration on the carrier in the frequency band with the carrier system TDD in the following manner:
  • the first method when determining that the carrier in the downlink frequency range of the paired frequency band is TDD, acquiring uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the downlink frequency range;
  • the uplink and downlink subframe timing configuration information of the carrier configures uplink and downlink subframe timings of carriers in the downlink frequency range.
  • the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the downlink frequency range in the paired frequency band is 3:2, indicating that the length ratio of the uplink subframe to the downlink subframe is 3:2, and the network side
  • the device may set the uplink and downlink subframe timing configuration information of the carrier in the downlink frequency range in the paired frequency band to 3:2 (where the downlink subframe occupies 2/5 of the total radio frame length).
  • the same uplink and downlink subframe timing configuration information is used to enable carriers in the downlink frequency range of the paired frequency band to coexist with adjacent frequency unpaired carriers, and avoid cross-slot interference between each other. .
  • the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range may be acquired, and according to the foregoing, The uplink and downlink subframe timing configuration information of the adjacent carrier configures uplink and downlink subframe timings of carriers in the uplink frequency range.
  • the foregoing method for acquiring uplink and downlink subframe timing information of the adjacent carrier may be as follows:
  • the network side device monitors the signal on the adjacent carrier, and reads the adjacent carrier
  • the broadcast information on the wave is used to read the uplink and downlink subframe timing information included in the broadcast information.
  • the network side device obtains the uplink and downlink subframe timing information of the adjacent carrier in the deployed area by using the network management system.
  • the amount of uplink subframe feedback required to be sent in the downlink subframe of the carrier in the downlink frequency range is required, and
  • the amount of overhead of the reference signal transmitted in the downlink subframe of the carrier in the downlink frequency range; and the uplink and downlink of the carrier in the downlink frequency range according to the uplink subframe feedback overhead amount and the overhead amount of the reference signal Subframe timing is configured.
  • the network side device may set the uplink and downlink subframe timing configuration information of the carrier in the downlink frequency range in the paired frequency band to 1: 4 (where the downlink subframe occupies 4/5 of the total radio frame length).
  • the network side device can support the downlink and uplink normal transmission of the TDD carrier in addition to the downlink and uplink pairing of the TDD carrier.
  • the uplink data service of the network side device is mainly carried by the paired uplink frequency, and the feedback information of the downlink data of the TDD carrier needs to be carried by the uplink subframe of the TDD carrier in part configuration.
  • the first mode and the second mode are methods for configuring uplink and downlink subframe timings of carriers in the downlink frequency range when the carrier system of the carrier in the downlink frequency range in the paired frequency band is TDD.
  • the present invention can be combined with the first mode and the second mode, and the paired carrier system is configured to configure the carrier uplink and downlink subframe timing of the TDD, and in the case of no adjacent carrier, the second mode is used. That is, in a possible implementation manner of the embodiment of the present invention, the carrier of the carrier in the downlink frequency range in the paired frequency band is determined to be TDD, and the carrier in the downlink frequency range in the paired frequency band is deployed. When there is no adjacent carrier in the area, the amount of uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range is counted.
  • the uplink and downlink subframe timings of the carrier are configured.
  • the ratio between the uplink traffic on the network side and the downlink traffic may be calculated, and the uplink is compared according to the proportional value.
  • the uplink and downlink subframe timings on the carriers in the frequency range are configured.
  • the network side device may determine whether the carrier in the downlink frequency range has an adjacent carrier, and if yes, obtain the carrier.
  • the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range, and the uplink and downlink subframes of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier Timing is configured.
  • the ratio between the uplink traffic and the downlink traffic on the network side may be calculated, and the uplink is compared according to the proportional value.
  • the uplink and downlink subframe timings on the carriers in the frequency range are configured.
  • the network side device can set the uplink and downlink subframe timing configuration information of the carrier in the uplink frequency range in the paired frequency band to be 1:4. It is 1:4 (where the uplink subframe occupies 1/5 of the total radio frame length).
  • the carrier system of the uplink frequency range and the downlink frequency range in the paired frequency band may be both TDD.
  • the network side device may perform uplink and downlink subframes of carriers in the downlink frequency range according to the foregoing manner. Timing and configuration of uplink and downlink subframe timing of carriers in the uplink frequency range.
  • the network side device can configure the uplink and downlink subframe timing of the carrier with the carrier format TDD, and broadcast the obtained uplink and downlink subframe timing configuration information to the terminal side device, so that the network side device and the frequency pairing use The data of the terminal side device can be transmitted normally.
  • An embodiment of the present invention further provides another seed frame timing configuration method, where the method is applied to a terminal side device, as shown in FIG. 2, the method includes:
  • S201 Receive uplink and downlink subframe timing configuration information broadcast by the network side device.
  • the foregoing uplink and downlink subframe timing configuration information may refer to the description of FIG. 1 in the foregoing method embodiment.
  • the network side device may Configuring the uplink and downlink subframe timings of the carrier in the frequency range, after receiving the uplink and downlink subframe timing configuration information, the terminal device may select uplink transmission data and subframes and/or according to the uplink and downlink subframe timing configuration information.
  • the subframe in which the downlink receives data ensures the normal use of data transmission between the network side device and the terminal side device.
  • the method for configuring the subframe timing provided by the embodiment of the present invention is described in detail in conjunction with the network side device and the terminal side device. As shown in FIG. 3, the method includes:
  • the network side device determines one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the working frequency band supported by the network side device, to obtain a paired frequency band.
  • the one or more uplink frequency ranges and one or more downlink frequency ranges supported by the network side device may be preset.
  • the network side device determines that the frequency pair includes a frequency band in which the carrier system is TDD.
  • the network side device determines that the pairing frequency does not include the frequency band in which the carrier system is TDD, the subframe timing configuration is not required.
  • the network side device determines that the carrier format is a carrier deployment area of a TDD frequency band. Whether there are adjacent carriers.
  • step S304 and step S305 are performed, and if not, step S306 and step S307 are performed.
  • the network side device acquires uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the frequency band of the TDD.
  • the network side device configures, according to the uplink and downlink subframe timing configuration information of the adjacent carrier, a carrier uplink and downlink subframe sequence in a frequency band in which the carrier system is TDD.
  • the frequency band in which the carrier system is TDD is the uplink frequency range in the paired frequency band
  • the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range is 3:2, indicating the uplink subframe and The length ratio of the downlink subframe is 3:2, and the network side device may set the uplink and downlink subframe timing configuration information of the carrier in the uplink frequency range to 3:2 (where the uplink subframe occupies the total radio frame length) 3/5).
  • the uplink and downlink subframe timing configuration information that is the same as the adjacent carrier is used to enable the carriers in the uplink frequency range in the paired frequency band to coexist with the adjacent carriers of the adjacent frequency, and avoid cross-slot interference between each other.
  • the network side device collects a ratio between the uplink traffic volume on the network side and the downlink traffic volume.
  • the network side device configures an uplink and downlink subframe sequence on the carrier in the uplink frequency range according to the ratio.
  • the frequency band of the TDD is the uplink frequency range in the paired frequency band
  • the ratio of the network side uplink service and the downlink traffic volume calculated by the network side device is 1:4, and the network side device can use the uplink frequency.
  • the uplink and downlink subframe timing configuration information of the carrier in the range is set to 1:4 (where the uplink subframe occupies 1/5 of the total radio frame length).
  • S308 The network side device broadcasts, to the terminal side device, uplink and downlink subframe timing configuration information of the carrier in the frequency band in which the carrier system is TDD.
  • the frequency band in which the carrier system is TDD in the foregoing step may specifically include an uplink frequency range in the paired frequency band, and may also include a downlink frequency range in the paired frequency band. That is, If the uplink frequency range and the downlink frequency range in the paired frequency band are both the frequency band of the carrier system and the TDD, the above steps S103 to S107 are performed on both the uplink frequency range and the downlink frequency range.
  • the terminal side device receives the uplink and downlink subframe timing configuration information broadcast by the network side device.
  • the terminal side device selects, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
  • the network side device in the case that the paired frequency band includes the frequency band of the carrier system of the TDD, can configure the uplink and downlink subframe timing of the carrier with the carrier system format TDD, and obtain the obtained uplink and downlink subframe timing configuration information. Broadcast to the terminal side device, so that the data of the network side device and the terminal side device can be normally transmitted in the case of frequency pairing use.
  • the embodiment of the present invention further provides a subframe timing configuration apparatus 40, which is configured to perform a subframe timing configuration method provided by the foregoing method embodiment shown in FIG. 1.
  • the subframe timing configuration apparatus 40 includes:
  • the determining module 41 is configured to determine one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band to obtain a paired frequency band;
  • the configuration module 42 is configured to configure uplink and downlink subframe timings of carriers on the paired frequency band, and obtain uplink and downlink subframe timing configuration information.
  • the broadcast module 43 is configured to broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
  • the uplink and downlink subframe timing configuration information includes a configuration of an uplink and downlink subframe timing of a carrier in an uplink frequency range in the paired frequency band, and/or a downlink frequency in the paired frequency band.
  • the configuration module 42 is configured to:
  • the uplink and downlink subframe timings on the carrier of the TDD carrier are configured to obtain the uplink and downlink subframe timings. Configuration information.
  • the configuration module 42 includes:
  • the obtaining sub-module 421 is configured to acquire uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the downlink frequency range when determining that the carrier in the downlink frequency range in the paired frequency band is TDD;
  • the configuration sub-module 422 is configured to configure an uplink and downlink subframe sequence of the carrier in the downlink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  • the obtaining submodule 421 is configured to: when determining that the carrier in the uplink frequency range in the paired frequency band is TDD, acquiring uplink and downlink subcarriers of adjacent carriers of the carrier in the uplink frequency range
  • the frame timing configuration information is configured to configure an uplink and downlink subframe sequence of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  • the obtaining submodule 421 includes a first obtaining submodule 4210, configured to listen to a signal on the adjacent carrier, and read a broadcast on the adjacent carrier. The information, the uplink and downlink subframe timing information included in the broadcast information is read; or the obtaining submodule 421 includes a second obtaining submodule 4211, configured to obtain the neighbor in the deployment area by using the network management system The uplink and downlink subframe timing information of the carrier.
  • the acquiring sub-module 421 is configured to: when determining that a carrier of a carrier in a downlink frequency range in the paired frequency band is a TDD, the statistics need to be sent on a downlink subframe of the carrier in the downlink frequency range.
  • the configuration submodule 422 is configured to The uplink subframe feedback overhead amount and the overhead amount of the reference signal configure uplink and downlink timings of subframes on carriers in the downlink frequency range.
  • the obtaining submodule 421 is configured to determine, in a downlink frequency range, that the carrier in the paired frequency band is in a TDD format, and that the carrier deployment area in the downlink frequency range in the paired frequency band has no phase.
  • the adjacent carrier is used, the amount of uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range, and the reference signal that needs to be sent on the downlink subframe of the carrier in the downlink frequency range are counted.
  • the configuration sub-module 422 is configured to configure uplink and downlink timings of the subframes on the carriers in the downlink frequency range according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
  • the obtaining sub-module 421 is configured to calculate a ratio between the uplink traffic volume and the downlink traffic volume of the network side when determining that the carrier of the carrier in the uplink frequency range in the paired frequency band is TDD;
  • the configuration sub-module 422 is configured to configure uplink and downlink subframe timings on carriers in the uplink frequency range according to the proportional value.
  • the obtaining submodule 421 is configured to determine, in the uplink frequency range of the paired frequency band, a format of a carrier that is TDD, and that there is no phase in a carrier deployment area in an uplink frequency range in the paired frequency band.
  • the adjacent carrier is used, the ratio between the uplink traffic and the downlink traffic on the network side is calculated; the configuration sub-module 422 is configured to sequence the uplink and downlink subframes on the carrier in the uplink frequency range according to the ratio. Configure it.
  • the uplink and downlink subframe timings of the carrier with the carrier format of the TDD are configured, and the obtained uplink and downlink subframe timing configuration information is broadcast to the terminal side.
  • the device enables the data of the network side device and the terminal side device to be normally transmitted in the case of frequency pairing use.
  • the embodiment of the present invention further provides another seed frame timing configuration apparatus 50, which is configured to perform a sub-frame timing configuration method provided by the method embodiment shown in FIG. 2, as shown in FIG.
  • the receiving module 51 is configured to receive uplink and downlink subframe timing configuration information broadcast by the network side device;
  • the processing module 52 is configured to select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
  • the uplink transmission data and the subframe and/or the downlink reception data subframe may be selected according to the uplink and downlink subframe timing configuration information, thereby ensuring the network side device and the terminal. Normal use of data transmission between side devices.
  • the uplink and downlink subframe timing configuration information is used by the network side device in the case of frequency pairing. If the paired frequency band includes a frequency band in which the carrier system is TDD, the network side device may use the uplink and downlink subframes of the carrier in the frequency band range. The timing is configured.
  • FIG. 6 is a schematic structural diagram of another seed frame timing configuration apparatus 60 according to an embodiment of the present invention.
  • the apparatus 60 may include: a processor 601, a memory 602, a multimedia component 603, and input/output (I/O). Interface 604, and communication component 605.
  • the processor 601 is configured to control the overall operation of the apparatus 60 to complete all or part of the steps of the subframe timing configuration method.
  • Memory 602 is used to store various types of data to support operations at the device 60, such as may include instructions for any application or method operating on the device 60, as well as application related data.
  • the memory 602 can be implemented by any type of volatile or non-volatile storage terminal device or a combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read only memory. (Electrically Erasable Programmable Read-Only Memory, EEPROM for short), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM) Read-Only Memory (ROM), magnetic memory, flash memory, disk or optical disk.
  • the multimedia component 603 can include a screen and audio components.
  • the screen may be, for example, a touch screen, and the audio component is used to output and/or input an audio signal.
  • the audio component can include a microphone for receiving an external audio signal.
  • the received audio signal can be further stored in the storage
  • the 602 is transmitted by the communication component 605.
  • the audio component also includes at least one speaker for outputting an audio signal.
  • the I/O interface 604 provides an interface between the processor 601 and other interface modules.
  • the other interface modules may be keyboards, mice, buttons, and the like. These buttons can be virtual buttons or physical buttons.
  • Communication component 605 is used for wired or wireless communication between the device 60 and other terminal devices.
  • the communication component 605 can include: a Wi-Fi module, a Bluetooth module, and an NFC module.
  • the device 60 may be configured by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), and digital signal processing terminals (Digital).
  • ASICs Application Specific Integrated Circuits
  • DSPs Digital Signal Processors
  • Digital Digital
  • DSPD Signal Processing Device
  • PLD Programmable Logic Device
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic components Implementation for performing the above-described subframe timing configuration method.
  • the embodiment of the present invention further provides a non-transitory computer readable storage medium 1 including one or more programs for performing a subframe timing configuration.
  • the method includes: determining one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band to obtain a paired frequency band;
  • the uplink and downlink subframe timing configuration information is broadcast to the terminal side device.
  • the uplink and downlink subframe timing configuration information includes a configuration of an uplink and downlink subframe timing of a carrier in an uplink frequency range in the paired frequency band, and/or a downlink frequency range in the paired frequency band. Configuration of the uplink and downlink subframe timing of the carrier.
  • the configuring the uplink and downlink subframe timings on the paired frequency bands to obtain the uplink and downlink subframe timing configuration information including:
  • the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD
  • configuring an uplink and downlink subframe sequence of a carrier with a carrier format of TDD and obtaining the uplink and downlink subframe timing Configuration information.
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the acquiring the uplink and downlink subframe timing configuration information of the adjacent carrier includes:
  • Reading the uplink and downlink subframe timing information included in the broadcast information by listening to the signal on the adjacent carrier and reading the broadcast information on the adjacent carrier;
  • the uplink and downlink subframe timing information of the adjacent carrier in the deployment area is obtained from the network management system.
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range is calculated, and a reference signal transmitted by a downlink subframe of a carrier in a downlink frequency range Sales volume;
  • the uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the carrier in the downlink frequency range in the paired frequency band is TDD, and there is no adjacent carrier in the carrier deployment area in the downlink frequency range in the paired frequency band, statistics need to be in the downlink frequency range.
  • the uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the ratio between the uplink traffic on the network side and the downlink traffic is calculated;
  • the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
  • the carrier in the uplink frequency range in the paired frequency band is determined to be TDD, and there is no adjacent carrier in the carrier deployment area in the uplink frequency range in the paired frequency band, the uplink traffic and the downlink service on the network side are counted.
  • the embodiment of the present invention further provides a base station 2, comprising: the non-transitory computer readable storage medium 1 described above; and one or more processors for executing the non-transitory computer readable storage medium 1 described above. In the program.
  • the embodiment of the present invention further provides a non-transitory computer readable storage medium 3 including one or more programs for performing a subframe timing configuration.
  • the method includes: receiving uplink and downlink subframe timing configuration information broadcast by the network side device; and selecting uplink transmission data and subframes of the subframe and/or downlink receiving data according to the uplink and downlink subframe timing configuration information.
  • the embodiment of the present invention further provides a base station 4, comprising: the non-transitory computer readable storage medium 3 described above; and one or more processors for executing the non-transitory computer readable storage medium 3 described above. In the program.

Abstract

A subframe time sequence configuration method and apparatus, a network side device, and a terminal side device, which can ensure the normal use of data transmission between the network side device and the terminal side device when a frequency band of a time division duplex (TDD) standard is comprised in the frequency band collocation. The method comprises: in one or more uplink frequency ranges and one or more downlink frequency ranges of working frequency bands supported by a network side device, determining an uplink frequency range and a downlink frequency range that are paired, so as to obtain paired frequency bands; configuring an uplink and downlink subframe time sequence of a carrier on the paired frequency bands, so as to obtain configuration information of the uplink and downlink subframe time sequence; and broadcasting the configuration information of the uplink and downlink subframe time sequence to a terminal side device.

Description

子帧时序配置方法、装置，网络侧设备和终端侧设备Subframe timing configuration method, device, network side device and terminal side device 技术领域Technical field
本发明涉及通信技术领域，尤其涉及一种子帧时序配置方法、装置，网络侧设备和终端侧设备。The present invention relates to the field of communications technologies, and in particular, to a subframe timing configuration method and apparatus, a network side device, and a terminal side device.
背景技术Background technique
在3G和4G网络中，系统的上行覆盖相比于下行覆盖的覆盖能力较差，从而影响上行数据的传输，而在5G网络中，两者间的差距更加明显，因此，需要考虑将高低频段搭配使用，即在高频段自身上行覆盖受限时，使用低频段的上行频率进行上行数据传输，其中，高频段可以包括28GHz、3.5GHz等频率，用于提供容量，低频段可以包括900MHz等频率，用于提供覆盖。In 3G and 4G networks, the uplink coverage of the system is less than that of the downlink coverage, which affects the transmission of uplink data. In the 5G network, the gap between the two is more obvious. Therefore, the high and low frequency bands need to be considered. When used together, when the uplink coverage of the high frequency band is limited, the uplink frequency of the low frequency band is used for uplink data transmission. The high frequency band may include frequencies of 28 GHz and 3.5 GHz for providing capacity, and the low frequency band may include frequencies of 900 MHz or the like. Used to provide coverage.
但是，现有技术中，高低频段搭配一般包括两种实现方式，一种实现方式是采用载波聚合方式，另一种实现方式是双连接方式，这两种实现方式，都需要为终端配置主服务网络设备和从服务网络设备，且配置时间都需要20ms-50ms，配置时延较长，从而造成数据传输的时延较长的问题。为了解决这一问题，可以采用高频的TDD/FDD频段和低频的FDD/TDD频段配对使用，成为一个新的频率配对，并可以在不同的配对方式之间进行切换，无需配置载波聚合或双连接，减低业务时延并节省相关信令开销。However, in the prior art, the combination of the high and low frequency bands generally includes two implementation modes, one implementation manner is a carrier aggregation mode, and the other implementation mode is a dual connection mode, and both implementation modes need to configure a main service for the terminal. The network device and the slave network device have a configuration time of 20ms-50ms and a long configuration delay, which causes a long delay of data transmission. In order to solve this problem, the high-frequency TDD/FDD band and the low-frequency FDD/TDD band can be paired to become a new frequency pairing, and can be switched between different pairing modes without configuring carrier aggregation or dual Connect, reduce service delay and save related signaling overhead.
发明内容Summary of the invention
本发明的主要目的是提供一种子帧时序配置方法、装置，网络侧设备和终端侧设备，能够保证在频段搭配中包括时分双工TDD制式的频段时，网络侧设备和终端侧设备之间数据传输的正常使用。The main purpose of the present invention is to provide a method and a device for configuring a subframe timing, a network side device, and a terminal device, which can ensure data between the network side device and the terminal side device when the frequency band is included in the frequency band of the time division duplex TDD system. Normal use of the transmission.
为了实现上述目的，本发明实施例的第一方面提供一种子帧时序配置方 法，所述方法应用于网络侧设备，所述方法包括：In order to achieve the above object, a first aspect of an embodiment of the present invention provides a subframe timing configuration side. The method is applied to a network side device, and the method includes:
在所述网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；Determining one uplink frequency range and one downlink frequency range of the pairing in the one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band, to obtain a paired frequency band;
配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；Configuring uplink and downlink subframe timings of carriers on the paired frequency band to obtain uplink and downlink subframe timing configuration information;
向终端侧设备广播所述上下行子帧时序配置信息。The uplink and downlink subframe timing configuration information is broadcast to the terminal side device.
本发明实施例的第二方面提供一种子帧时序配置方法，所述方法应用于终端侧设备，所述方法包括：A second aspect of the embodiments of the present invention provides a method for configuring a subframe timing, where the method is applied to a terminal device, and the method includes:
接收网络侧设备广播的上下行子帧时序配置信息；Receiving uplink and downlink subframe timing configuration information broadcast by the network side device;
根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。The uplink transmission data and the subframe of the subframe and/or the downlink reception data are selected according to the uplink and downlink subframe timing configuration information.
本发明实施例的第三方面提供一种子帧时序配置装置，包括：A third aspect of the embodiments of the present invention provides a subframe timing configuration apparatus, including:
确定模块，用于在网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；a determining module, configured to determine one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band, to obtain a paired frequency band;
配置模块，用于配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；a configuration module, configured to configure uplink and downlink subframe timings of carriers on the paired frequency band, to obtain uplink and downlink subframe timing configuration information;
广播模块，用于向终端侧设备广播所述上下行子帧时序配置信息。The broadcast module is configured to broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
本发明实施例的第四方面提供一种子帧时序配置装置，包括：A fourth aspect of the embodiments of the present invention provides a subframe timing configuration apparatus, including:
接收模块，用于接收网络侧设备广播的上下行子帧时序配置信息；a receiving module, configured to receive uplink and downlink subframe timing configuration information broadcast by the network side device;
处理模块，用于根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。And a processing module, configured to select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
本发明实施例的第五方面提供一种非临时性计算机可读存储介质，包括：所述非临时性计算机可读存储介质中包括一个或多个程序，所述一个或多个 程序用于执行第一方面所述的方法。A fifth aspect of the embodiments of the present invention provides a non-transitory computer readable storage medium, including: the non-transitory computer readable storage medium includes one or more programs, the one or more The program is for performing the method described in the first aspect.
本发明实施例的第六方面提供一种非临时性计算机可读存储介质，所述非临时性计算机可读存储介质中包括一个或多个程序，所述一个或多个程序用于执行第二方面所述的方法。A sixth aspect of the embodiments of the present invention provides a non-transitory computer readable storage medium, the non-transitory computer readable storage medium including one or more programs, the one or more programs for performing a second The method described in the aspects.
本发明实施例的第七方面提供一种网络侧设备，包括：第五方面所述的非临时性计算机可读存储介质；以及一个或者多个处理器，用于执行所述非临时性计算机可读存储介质中的程序。A seventh aspect of the embodiments of the present invention provides a network side device, comprising: the non-transitory computer readable storage medium of the fifth aspect; and one or more processors, configured to execute the non-transitory computer Read the program in the storage medium.
本发明实施例的第八方面提供一种终端侧设备，包括：第六方面所述的非临时性计算机可读存储介质；以及一个或者多个处理器，用于执行所述非临时性计算机可读存储介质中的程序。An eighth aspect of the embodiments of the present invention provides a terminal side device, comprising: the non-transitory computer readable storage medium of the sixth aspect; and one or more processors, configured to execute the non-transitory computer Read the program in the storage medium.
采用上述技术方案，在所述网络侧设备支持的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；向终端侧设备广播所述上下行子帧时序配置信息。也就是说，网络侧设备通过将配对频段的上下行子帧时序配置信息广播给终端侧设备，确保了网络侧设备和终端侧设备之间数据传输的正常使用。Using the above technical solution, determining one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges supported by the network side device, to obtain a paired frequency band; The uplink and downlink subframe timings of the carriers on the paired frequency bands are obtained, and the uplink and downlink subframe timing configuration information is obtained; and the uplink and downlink subframe timing configuration information is broadcast to the terminal side device. That is to say, the network side device broadcasts the uplink and downlink subframe timing configuration information of the paired frequency band to the terminal side device, thereby ensuring normal use of data transmission between the network side device and the terminal side device.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are the present invention. For some embodiments, other drawings may be obtained from those of ordinary skill in the art without departing from the drawings.
图1为本发明实施例提供的一种子帧时序配置方法的流程示意图；FIG. 1 is a schematic flowchart diagram of a method for configuring a subframe timing according to an embodiment of the present disclosure;
图2为本发明实施例提供的另一种子帧时序配置方法的流程示意图；2 is a schematic flowchart of another seed frame timing configuration method according to an embodiment of the present invention;
图3为本发明实施例提供的另一种子帧时序配置方法的流程示意图； FIG. 3 is a schematic flowchart of another seed frame timing configuration method according to an embodiment of the present disclosure;
图4A为本发明实施例提供的一种子帧时序配置装置的结构示意图；4A is a schematic structural diagram of a subframe timing configuration apparatus according to an embodiment of the present invention;
图4B为本发明实施例提供的另一种子帧时序配置装置的结构示意图；4B is a schematic structural diagram of another seed frame timing configuration apparatus according to an embodiment of the present invention;
图4C为本发明实施例提供的另一种子帧时序配置装置的结构示意图；4C is a schematic structural diagram of another seed frame timing configuration apparatus according to an embodiment of the present invention;
图5为本发明实施例提供的又一种子帧时序配置装置的结构示意图；FIG. 5 is a schematic structural diagram of still another seed frame timing configuration apparatus according to an embodiment of the present invention;
图6为本发明实施例提供的又一种子帧时序配置装置的结构示意图。FIG. 6 is a schematic structural diagram of still another seed frame timing configuration apparatus according to an embodiment of the present invention.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
本发明以下实施例提供的技术方案可以应用于5G移动通信系统。该系统中可以包括网络侧设备和终端侧设备，该网络侧设备可以是基站(Base Station，简称为BS)，其中，基站是与终端侧设备进行通信的设备，其可以提供特定物理区域的通信覆盖。例如，基站具体可以是LTE中的演进型基站(evolutional node B，简称为ENB或eNodeB)，或者，也可以是无线通信网络中的提供接入服务的其他接入网设备。The technical solution provided by the following embodiments of the present invention can be applied to a 5G mobile communication system. The system may include a network side device and a terminal side device, where the network side device may be a base station (BS), where the base station is a device that communicates with the terminal side device, and can provide communication of a specific physical area. cover. For example, the base station may be an evolved base station (EBB or eNodeB) in LTE, or may be another access network device in the wireless communication network that provides access services.
终端侧设备可以分布于整个移动通信系统中，每个终端侧设备可以是静态的或移动的。例如，终端侧设备可以是移动台(mobile station)，用户单元(subscriber unit)，站台(station)，还可以是蜂窝电话(cellular phone)，个人数字助理(personal digital assistant，简称为PDA)，手持设备(handheld)，膝上型电脑(laptop computer)等无线通信设备。The terminal side devices may be distributed throughout the mobile communication system, and each terminal side device may be static or mobile. For example, the terminal side device may be a mobile station, a subscriber unit, a station, or a cellular phone, a personal digital assistant (PDA), and a handheld device. A wireless communication device such as a handheld or a laptop computer.
本发明实施例提供一种子帧时序配置方法，该方法应用于网络侧设备，如图1所示，该方法包括： The embodiment of the invention provides a method for configuring a subframe timing, which is applied to a network side device. As shown in FIG. 1 , the method includes:
S101、在所述网络侧设备支持的工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段。S101. Determine, in one or more uplink frequency ranges and one or more downlink frequency ranges of the working frequency band supported by the network side device, one uplink frequency range and one downlink frequency range of the pairing, to obtain a paired frequency band.
其中，该配对频段中的上行频率范围和下行频率范围均可以采用高频的TDD(Time Division Duplexing，时分双工)/FDD(Frequency Division Duplexing，频分双工)频段和低频的FDD/TDD频段配对组成，且配对的频段可以由基站或者网管设备根据网络覆盖和业务需求进行配置，并可以在不同的配对方式之间进行切换。The uplink frequency range and the downlink frequency range in the paired frequency band may adopt a high frequency TDD (Time Division Duplexing)/FDD (Frequency Division Duplexing) frequency band and a low frequency FDD/TDD frequency band. The pairing is composed, and the paired frequency band can be configured by the base station or the network management device according to network coverage and service requirements, and can be switched between different pairing modes.
具体地，上述配对的方式可以包括高频TDD下行频率范围和高频TDD上行频率范围配对；或者，高频TDD下行频率范围和高频FDD上行频率范围配对；或者，高频TDD下行频率范围和低频FDD上行频率范围配对；或者，高频TDD下行频率范围和低频TDD上行频率范围配对；或者，高频FDD下行频率范围和高频TDD上行频率范围配对；或者，高频FDD下行频率范围和高频FDD上行频率范围配对；或者，高频FDD下行频率范围和低频FDD上行频率范围配对；或者，高频FDD下行频率范围和低频TDD上行频率范围配对；或者，低频TDD下行频率范围和低频TDD上行频率范围配对；或者，低频TDD下行频率范围和低频FDD上行频率范围配对；或者，低频FDD下行频率范围和低频TDD上行频率范围配对；或者，低频FDD下行频率范围和低频FDD上行频率范围配对。Specifically, the pairing manner may include a high frequency TDD downlink frequency range and a high frequency TDD uplink frequency range pairing; or a high frequency TDD downlink frequency range and a high frequency FDD uplink frequency range pairing; or, a high frequency TDD downlink frequency range and Low frequency FDD uplink frequency range pairing; or, high frequency TDD downlink frequency range and low frequency TDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and high frequency TDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and high Frequency FDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and low frequency FDD uplink frequency range pairing; or, high frequency FDD downlink frequency range and low frequency TDD uplink frequency range pairing; or, low frequency TDD downlink frequency range and low frequency TDD uplink The frequency range is paired; or, the low frequency TDD downlink frequency range is paired with the low frequency FDD uplink frequency range; or the low frequency FDD downlink frequency range is paired with the low frequency TDD uplink frequency range; or the low frequency FDD downlink frequency range and the low frequency FDD uplink frequency range are paired.
以5G网络进行举例说明，值得说明的是，在5G网络中，系统的上行覆盖相比于下行覆盖的覆盖能力较差且差距明显，因此，可以考虑将高低频段搭配使用，即在高频段自身上行覆盖受限时，使用低频段的上行频率进行上行数据传输。这样，在5G网络中，选择的频段配对具体可以是：Taking a 5G network as an example, it is worth noting that in a 5G network, the uplink coverage of the system is poorer than that of the downlink coverage, and the gap is obvious. Therefore, it can be considered to use the high and low frequency bands together, that is, in the high frequency band itself. When the uplink coverage is limited, the uplink frequency of the low frequency band is used for uplink data transmission. Thus, in a 5G network, the selected frequency band pairing can be specifically:
高频TDD下行频率和低频FDD上行频率配对；High frequency TDD downlink frequency and low frequency FDD uplink frequency pairing;
高频TDD下行频率和低频TDD上行频率配对； High frequency TDD downlink frequency and low frequency TDD uplink frequency pairing;
高频FDD下行频率和低频FDD上行频率配对；High frequency FDD downlink frequency and low frequency FDD uplink frequency pairing;
高频FDD下行频率和低频TDD上行频率配对。The high frequency FDD downlink frequency is matched with the low frequency TDD uplink frequency.
也就是说，在配对频段中选择高频频段作为下行频率范围，选择低频频段作为上行频率范围，这样，在高频段自身上行覆盖受限时，可以使用低频段的上行频率进行上行数据传输，增强覆盖能力。That is to say, in the paired frequency band, the high frequency band is selected as the downlink frequency range, and the low frequency band is selected as the uplink frequency range. Thus, when the uplink coverage of the high frequency band is limited, the uplink frequency of the low frequency band can be used for uplink data transmission, and the enhancement is performed. Coverage ability.
上述只是举例说明，在具体实施时，可以根据实际需求设定配对的频段。本发明对此不做限定。The above is only an example. In the specific implementation, the paired frequency bands can be set according to actual needs. The invention is not limited thereto.
S102、配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息。S102. Configure an uplink and downlink subframe sequence of the carrier on the paired frequency band to obtain uplink and downlink subframe timing configuration information.
针对载波制式为TDD的频段，网络侧设备与终端侧设备需要事先协商上下行子帧时序，因此，上述步骤S102具体可以是判断所述配对频段中是否包括载波制式为TDD的频段，在所述配对频段中存在载波制式为TDD的频段时，配置所述载波制式为TDD的频段内的载波的上下行子帧时序，得到所述上下行时序配置信息。其中，若配对频段中的上行频率范围和下行频率范围均为载波制式为FDD的频段，则网络侧设备无需对配对频段上载波的上下行子帧时序进行配置。For the frequency band in which the carrier system is TDD, the network side device and the terminal side device need to negotiate the uplink and downlink subframe timings in advance. Therefore, the foregoing step S102 may specifically determine whether the paired frequency band includes a frequency band in which the carrier system is TDD. When there is a frequency band in which the carrier system is TDD in the paired frequency band, the uplink and downlink subframe timings of the carriers in the frequency band of the TDD are configured to obtain the uplink and downlink timing configuration information. If the uplink frequency range and the downlink frequency range in the paired frequency band are all frequency bands in which the carrier system is FDD, the network side device does not need to configure the uplink and downlink subframe timing of the carrier on the paired frequency band.
这样，根据配对频段中包括的载波制式为TDD的频段的情况，上述步骤S102中得到的所述上下行子帧时序配置信息可以包括对所述配对频段中的上行频率范围内的载波的上下行子帧时序的配置，和/或对所述配对频段中的下行频率范围内的载波的上下行子帧时序的配置。In this manner, the uplink and downlink subframe timing configuration information obtained in the foregoing step S102 may include uplink and downlink of carriers in the uplink frequency range in the paired frequency band, according to the case that the carrier system in the paired frequency band is a TDD frequency band. Configuration of subframe timing, and/or configuration of uplink and downlink subframe timings of carriers in the downlink frequency range in the paired frequency band.
S102、向终端侧设备广播所述上下行子帧时序配置信息。S102. Broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
这样，终端侧设备在接收到所述上下行子帧时序配置信息后，可以根据上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧，确保了网络侧设备和终端侧设备之间数据传输的正常使用。In this way, after receiving the uplink and downlink subframe timing configuration information, the terminal side device may select the uplink transmission data and the subframe of the subframe and/or the downlink reception data according to the uplink and downlink subframe timing configuration information, thereby ensuring the network side device and Normal use of data transmission between terminal-side devices.
为了使本领域技术人员更加清楚的理解本发明实施例提供的技术方案， 下面对上述步骤进行详细的说明。In order to make the technical solutions provided by the embodiments of the present invention more clearly understood by those skilled in the art, The above steps are explained in detail below.
在本发明实施例的一种可能的实现方式中，上述步骤S102具体可以包括：在确定所述配对频段中的上行频率范围内或下行频率范围内的载波的制式为时分双工TDD时，配置载波制式为TDD的载波上的上下行子帧时序，得到所述上下行子帧时序配置信息。In a possible implementation manner of the embodiment of the present invention, the step S102 may include: configuring, when determining, that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, configuring The carrier format is the uplink and downlink subframe timing on the carrier of the TDD, and the uplink and downlink subframe timing configuration information is obtained.
具体地，针对配对频段中包括载波制式为TDD频段的实际情况，本发明实施例可以采用如下方式对载波制式为TDD的频段内的载波进行上下行子帧时序配置：Specifically, for the actual situation that the carrier frequency is the TDD frequency band in the paired frequency band, the embodiment of the present invention may perform the uplink and downlink subframe timing configuration on the carrier in the frequency band with the carrier system TDD in the following manner:
方式一、在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，获取所述下行频率范围内的载波的相邻载波的上下行子帧时序配置信息；根据所述相邻载波的上下行子帧时序配置信息对所述下行频率范围内的载波的上下行子帧时序进行配置。In the first method, when determining that the carrier in the downlink frequency range of the paired frequency band is TDD, acquiring uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the downlink frequency range; The uplink and downlink subframe timing configuration information of the carrier configures uplink and downlink subframe timings of carriers in the downlink frequency range.
例如，所述配对频段中的下行频率范围内的载波的相邻载波的上下行子帧时序配置信息为3：2，表示上行子帧与下行子帧的长度比例为3：2，则网络侧设备可以将所述配对频段中的下行频率范围内的载波的上下行子帧时序配置信息设定为3：2(其中，下行子帧占全部无线帧长度的2/5)。For example, the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the downlink frequency range in the paired frequency band is 3:2, indicating that the length ratio of the uplink subframe to the downlink subframe is 3:2, and the network side The device may set the uplink and downlink subframe timing configuration information of the carrier in the downlink frequency range in the paired frequency band to 3:2 (where the downlink subframe occupies 2/5 of the total radio frame length).
值得说明的是，采用与相邻载波相同的上下行子帧时序配置信息是为了使配对频段中的下行频率范围内的载波能够和邻频的非配对载波共存，相互之间避免交叉时隙干扰。It is worth noting that the same uplink and downlink subframe timing configuration information is used to enable carriers in the downlink frequency range of the paired frequency band to coexist with adjacent frequency unpaired carriers, and avoid cross-slot interference between each other. .
同理，在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，可以获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息，并根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。Similarly, when determining that the carrier in the uplink frequency range in the paired frequency band is TDD, the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range may be acquired, and according to the foregoing, The uplink and downlink subframe timing configuration information of the adjacent carrier configures uplink and downlink subframe timings of carriers in the uplink frequency range.
并且，上述获取相邻载波的上下行子帧时序信息可以采用如下方法：Moreover, the foregoing method for acquiring uplink and downlink subframe timing information of the adjacent carrier may be as follows:
网络侧设备通过对所述相邻载波上的信号进行监听，并读取所述相邻载 波上的广播信息，读取所述广播信息中包含的上下行子帧时序信息；或者，网络侧设备通过向网管系统索取所在部署区域内的所述相邻载波的上下行子帧时序信息。The network side device monitors the signal on the adjacent carrier, and reads the adjacent carrier The broadcast information on the wave is used to read the uplink and downlink subframe timing information included in the broadcast information. Alternatively, the network side device obtains the uplink and downlink subframe timing information of the adjacent carrier in the deployed area by using the network management system.
方式二、在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧发送的参考信号的开销量；根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。In the second method, when determining that the carrier of the carrier in the downlink frequency range of the paired frequency band is TDD, the amount of uplink subframe feedback required to be sent in the downlink subframe of the carrier in the downlink frequency range is required, and The amount of overhead of the reference signal transmitted in the downlink subframe of the carrier in the downlink frequency range; and the uplink and downlink of the carrier in the downlink frequency range according to the uplink subframe feedback overhead amount and the overhead amount of the reference signal Subframe timing is configured.
示例地，若上行子帧反馈开销量占全部无线帧的1/5，则网络侧设备可以将所述配对频段中的下行频率范围内的载波的上下行子帧时序配置信息设定为1：4(其中，下行子帧占全部无线帧长度的4/5)。For example, if the uplink subframe feedback overhead is 1/5 of the total radio frame, the network side device may set the uplink and downlink subframe timing configuration information of the carrier in the downlink frequency range in the paired frequency band to 1: 4 (where the downlink subframe occupies 4/5 of the total radio frame length).
另外，需要说明的是，当下行频率范围内的载波的载波制式为TDD时，网络侧设备除支持该TDD载波的下行和上行配对之外，还可以支持该TDD载波的下行和上行的正常传输，此时，网络侧设备的上行数据业务主要由配对的上行频率承载，而TDD载波的下行数据的反馈信息在部分配置下需要由TDD载波的上行子帧承载。In addition, it should be noted that, when the carrier format of the carrier in the downlink frequency range is TDD, the network side device can support the downlink and uplink normal transmission of the TDD carrier in addition to the downlink and uplink pairing of the TDD carrier. At this time, the uplink data service of the network side device is mainly carried by the paired uplink frequency, and the feedback information of the downlink data of the TDD carrier needs to be carried by the uplink subframe of the TDD carrier in part configuration.
方式一和方式二是在配对频段中的下行频率范围内的载波的载波制式为TDD的情况下，对所述下行频率范围内的载波的上下行子帧时序进行配置的方法。The first mode and the second mode are methods for configuring uplink and downlink subframe timings of carriers in the downlink frequency range when the carrier system of the carrier in the downlink frequency range in the paired frequency band is TDD.
在具体实施时，本发明可以结合方式一和方式二，优先选择采用方式一对载波制式为TDD的载波上下行子帧时序进行配置，在无相邻载波的情况下，采用方式二进行配置。也就是说，本发明实施例的一种可能的实现方式，可以在确定所述配对频段中的下行频率范围内的载波的制式为TDD，且所述配对频段中的下行频率范围内的载波部署区域内没有相邻载波时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量， 以及需要在所述下行频率范围内的载波的下行子帧上发送的参考信号的开销量，并根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。In a specific implementation, the present invention can be combined with the first mode and the second mode, and the paired carrier system is configured to configure the carrier uplink and downlink subframe timing of the TDD, and in the case of no adjacent carrier, the second mode is used. That is, in a possible implementation manner of the embodiment of the present invention, the carrier of the carrier in the downlink frequency range in the paired frequency band is determined to be TDD, and the carrier in the downlink frequency range in the paired frequency band is deployed. When there is no adjacent carrier in the area, the amount of uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range is counted. And an amount of overhead of the reference signal that needs to be sent on a downlink subframe of the carrier in the downlink frequency range, and according to the uplink subframe feedback overhead amount and the overhead amount of the reference signal, in the downlink frequency range The uplink and downlink subframe timings of the carrier are configured.
同理，在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，可以统计网络侧上行业务量与下行业务量之间的比例值，并根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。Similarly, when determining that the carrier in the uplink frequency range in the paired frequency band is TDD, the ratio between the uplink traffic on the network side and the downlink traffic may be calculated, and the uplink is compared according to the proportional value. The uplink and downlink subframe timings on the carriers in the frequency range are configured.
在具体实施时，在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，网络侧设备可以判断所述下行频率范围内的载波是否存在相邻载波，若存在，则可以获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息，并根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。In a specific implementation, when determining that the carrier in the uplink frequency range in the paired frequency band is TDD, the network side device may determine whether the carrier in the downlink frequency range has an adjacent carrier, and if yes, obtain the carrier. The uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range, and the uplink and downlink subframes of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier Timing is configured.
若所述配对频段中的上行频率范围内的载波部署区域内没有相邻载波时，则可以统计网络侧上行业务量与下行业务量之间的比例值，并根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。If there is no adjacent carrier in the carrier deployment area in the uplink frequency range in the paired frequency band, the ratio between the uplink traffic and the downlink traffic on the network side may be calculated, and the uplink is compared according to the proportional value. The uplink and downlink subframe timings on the carriers in the frequency range are configured.
示例地，网络侧设备统计的网络侧上行业务和下行业务量比例为1：4，则网络侧设备可以将所述配对频段中的上行频率范围内的载波的上下行子帧时序配置信息设定为1：4(其中，上行子帧占全部无线帧长度的1/5)。For example, the network side device can set the uplink and downlink subframe timing configuration information of the carrier in the uplink frequency range in the paired frequency band to be 1:4. It is 1:4 (where the uplink subframe occupies 1/5 of the total radio frame length).
另外，在具体实施时，配对频段中的上行频率范围和下行频率范围的载波制式可能均为TDD，在此种情况下，网络侧设备可以根据上述方式对下行频率范围内载波的上下行子帧时序和对上行频率范围内载波的上下行子帧时序进行配置。In addition, in a specific implementation, the carrier system of the uplink frequency range and the downlink frequency range in the paired frequency band may be both TDD. In this case, the network side device may perform uplink and downlink subframes of carriers in the downlink frequency range according to the foregoing manner. Timing and configuration of uplink and downlink subframe timing of carriers in the uplink frequency range.
本领域技术人员应该知悉，上述方式一和方式二只是本发明实施例的可能的实现方式，本领域普通技术人员基于本发明实施例公开的内容，能够想到的其他实现方式也在本发明的保护范围之内。It should be understood by those skilled in the art that the above manners 1 and 2 are only possible implementation manners of the embodiments of the present invention, and other implementations that can be conceived by those skilled in the art based on the disclosure of the embodiments of the present invention are also protected by the present invention. Within the scope.
采用上述方法，在配对频段中包括载波制式为TDD的频段的情况下， 网络侧设备可以对载波制式为TDD的载波的上下行子帧时序进行配置，并将得到的上下行子帧时序配置信息广播至终端侧设备，使得在频率配对使用的情况下，网络侧设备与终端侧设备的数据能够正常传输。According to the above method, in the case where the paired frequency band includes a frequency band in which the carrier system is TDD, The network side device can configure the uplink and downlink subframe timing of the carrier with the carrier format TDD, and broadcast the obtained uplink and downlink subframe timing configuration information to the terminal side device, so that the network side device and the frequency pairing use The data of the terminal side device can be transmitted normally.
本发明实施例还提供另一种子帧时序配置方法，所述方法应用于终端侧设备，如图2所示，所述方法包括：An embodiment of the present invention further provides another seed frame timing configuration method, where the method is applied to a terminal side device, as shown in FIG. 2, the method includes:
S201、接收网络侧设备广播的上下行子帧时序配置信息；S201. Receive uplink and downlink subframe timing configuration information broadcast by the network side device.
S202、根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。S202. Select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
值得说明的是，上述上下行子帧时序配置信息具体可以参照上述方法实施例对图1的描述，在频率配对使用的情况下，若配对频段中包括载波制式为TDD的频段，网络侧设备可以对该频段范围内载波的上下行子帧时序进行配置，终端侧设备在接收到所述上下行子帧时序配置信息后，可以根据上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧，确保了网络侧设备和终端侧设备之间数据传输的正常使用。It should be noted that the foregoing uplink and downlink subframe timing configuration information may refer to the description of FIG. 1 in the foregoing method embodiment. In the case of frequency pairing, if the paired frequency band includes a frequency band in which the carrier system is TDD, the network side device may Configuring the uplink and downlink subframe timings of the carrier in the frequency range, after receiving the uplink and downlink subframe timing configuration information, the terminal device may select uplink transmission data and subframes and/or according to the uplink and downlink subframe timing configuration information. The subframe in which the downlink receives data ensures the normal use of data transmission between the network side device and the terminal side device.
下面结合网络侧设备和终端侧设备对本发明实施例提供的子帧时序配置方法进行详细的举例说明，如图3所示，该方法包括：The method for configuring the subframe timing provided by the embodiment of the present invention is described in detail in conjunction with the network side device and the terminal side device. As shown in FIG. 3, the method includes:
S301、网络侧设备在所述网络侧设备支持的工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段。S301. The network side device determines one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the working frequency band supported by the network side device, to obtain a paired frequency band.
其中，所述网络侧设备支持的一个或多个上行频率范围和一个或多个下行频率范围可以是预先设置的。The one or more uplink frequency ranges and one or more downlink frequency ranges supported by the network side device may be preset.
S302、网络侧设备确定所述频率配对中包括载波制式为TDD的频段。S302. The network side device determines that the frequency pair includes a frequency band in which the carrier system is TDD.
在具体实施时，若网络侧设备确定所述配对频率中不包括载波制式为TDD的频段，则无需进行子帧时序配置。In a specific implementation, if the network side device determines that the pairing frequency does not include the frequency band in which the carrier system is TDD, the subframe timing configuration is not required.
S303、网络侧设备确定所述载波制式为TDD的频段的载波部署区域内 是否存在相邻载波。S303. The network side device determines that the carrier format is a carrier deployment area of a TDD frequency band. Whether there are adjacent carriers.
进一步地，若存在，则执行步骤S304和步骤S305，若不存在，则执行步骤S306和步骤S307。Further, if yes, step S304 and step S305 are performed, and if not, step S306 and step S307 are performed.
S304、网络侧设备获取所述载波制式为TDD的频段的载波的相邻载波的上下行子帧时序配置信息。S304. The network side device acquires uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the frequency band of the TDD.
S305、网络侧设备根据所述相邻载波的上下行子帧时序配置信息对所述载波制式为TDD的频段内的载波上下行子帧时序进行配置。S305. The network side device configures, according to the uplink and downlink subframe timing configuration information of the adjacent carrier, a carrier uplink and downlink subframe sequence in a frequency band in which the carrier system is TDD.
例如，所述载波制式为TDD的频段为配对频段中的上行频率范围，且所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息为3：2，表示上行子帧与下行子帧的长度比例为3：2，则网络侧设备可以将所述上行频率范围内的载波的上下行子帧时序配置信息设定为3：2(其中，上行子帧占全部无线帧长度的3/5)。其中，采用与相邻载波相同的上下行子帧时序配置信息是为了使配对频段中的上行频率范围内的载波能够和邻频的非配对载波共存，相互之间避免交叉时隙干扰。For example, the frequency band in which the carrier system is TDD is the uplink frequency range in the paired frequency band, and the uplink and downlink subframe timing configuration information of the adjacent carriers of the carrier in the uplink frequency range is 3:2, indicating the uplink subframe and The length ratio of the downlink subframe is 3:2, and the network side device may set the uplink and downlink subframe timing configuration information of the carrier in the uplink frequency range to 3:2 (where the uplink subframe occupies the total radio frame length) 3/5). The uplink and downlink subframe timing configuration information that is the same as the adjacent carrier is used to enable the carriers in the uplink frequency range in the paired frequency band to coexist with the adjacent carriers of the adjacent frequency, and avoid cross-slot interference between each other.
S306、网络侧设备统计网络侧上行业务量与下行业务量之间的比例值。S306. The network side device collects a ratio between the uplink traffic volume on the network side and the downlink traffic volume.
S307、网络侧设备根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。S307. The network side device configures an uplink and downlink subframe sequence on the carrier in the uplink frequency range according to the ratio.
示例地，所述载波制式为TDD的频段为配对频段中的上行频率范围，且网络侧设备统计的网络侧上行业务和下行业务量比例为1：4，则网络侧设备可以将所述上行频率范围内的载波的上下行子帧时序配置信息设定为1：4(其中，上行子帧占全部无线帧长度的1/5)。For example, the frequency band of the TDD is the uplink frequency range in the paired frequency band, and the ratio of the network side uplink service and the downlink traffic volume calculated by the network side device is 1:4, and the network side device can use the uplink frequency. The uplink and downlink subframe timing configuration information of the carrier in the range is set to 1:4 (where the uplink subframe occupies 1/5 of the total radio frame length).
S308、网络侧设备将对所述载波制式为TDD的频段内载波的上下行子帧时序配置信息广播至终端侧设备。S308: The network side device broadcasts, to the terminal side device, uplink and downlink subframe timing configuration information of the carrier in the frequency band in which the carrier system is TDD.
其中，上述步骤中所述的载波制式为TDD的频段具体可以包括配对频段中的上行频率范围，也可以包括配对频段中的下行频率范围。也就是说， 若配对频段中的上行频率范围和下行频率范围均为载波制式为TDD的频段，则需对上行频率范围和下行频率范围均执行上述步骤S103至步骤S107。The frequency band in which the carrier system is TDD in the foregoing step may specifically include an uplink frequency range in the paired frequency band, and may also include a downlink frequency range in the paired frequency band. That is, If the uplink frequency range and the downlink frequency range in the paired frequency band are both the frequency band of the carrier system and the TDD, the above steps S103 to S107 are performed on both the uplink frequency range and the downlink frequency range.
S309、终端侧设备接收所述网络侧设备广播的所述上下行子帧时序配置信息。S309. The terminal side device receives the uplink and downlink subframe timing configuration information broadcast by the network side device.
S310、终端侧设备根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。S310. The terminal side device selects, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
采用上述方法，在配对频段中包括载波制式为TDD的频段的情况下，网络侧设备可以对载波制式为TDD的载波的上下行子帧时序进行配置，并将得到的上下行子帧时序配置信息广播至终端侧设备，使得在频率配对使用的情况下，网络侧设备与终端侧设备的数据能够正常传输。In the above method, in the case that the paired frequency band includes the frequency band of the carrier system of the TDD, the network side device can configure the uplink and downlink subframe timing of the carrier with the carrier system format TDD, and obtain the obtained uplink and downlink subframe timing configuration information. Broadcast to the terminal side device, so that the data of the network side device and the terminal side device can be normally transmitted in the case of frequency pairing use.
另外，对于上述图3所示的方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本发明并不受所描述的动作顺序的限制。其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于优选实施例，所涉及的动作和模块并不一定是本发明所必须的。In addition, the method embodiments shown in FIG. 3 are described as a series of action combinations for the sake of simplicity, but those skilled in the art should understand that the present invention is not limited by the described order of actions. In addition, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.
本发明实施例还提供一种子帧时序配置装置40，用于执行上述图1所示方法实施例提供的一种子帧时序配置方法，如图4A所示，该子帧时序配置装置40包括：The embodiment of the present invention further provides a subframe timing configuration apparatus 40, which is configured to perform a subframe timing configuration method provided by the foregoing method embodiment shown in FIG. 1. As shown in FIG. 4A, the subframe timing configuration apparatus 40 includes:
确定模块41，用于在网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；The determining module 41 is configured to determine one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band to obtain a paired frequency band;
配置模块42，用于配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；The configuration module 42 is configured to configure uplink and downlink subframe timings of carriers on the paired frequency band, and obtain uplink and downlink subframe timing configuration information.
广播模块43，用于向终端侧设备广播所述上下行子帧时序配置信息。The broadcast module 43 is configured to broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
可选地，所述上下行子帧时序配置信息包括对所述配对频段中的上行频率范围内的载波的上下行子帧时序的配置，和/或对所述配对频段中的下行频 率范围内的载波的上下行子帧时序的配置。Optionally, the uplink and downlink subframe timing configuration information includes a configuration of an uplink and downlink subframe timing of a carrier in an uplink frequency range in the paired frequency band, and/or a downlink frequency in the paired frequency band. The configuration of the uplink and downlink subframe timing of the carrier within the rate range.
可选地，所述配置模块42用于：Optionally, the configuration module 42 is configured to:
在确定所述配对频段中的上行频率范围或下行频率范围内的载波的制式为时分双工TDD时，配置载波制式为TDD的载波上的上下行子帧时序，得到所述上下行子帧时序配置信息。When it is determined that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, the uplink and downlink subframe timings on the carrier of the TDD carrier are configured to obtain the uplink and downlink subframe timings. Configuration information.
可选地，如图4B所示，所述配置模块42包括：Optionally, as shown in FIG. 4B, the configuration module 42 includes:
获取子模块421，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，获取所述下行频率范围内的载波的相邻载波的上下行子帧时序配置信息；The obtaining sub-module 421 is configured to acquire uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the downlink frequency range when determining that the carrier in the downlink frequency range in the paired frequency band is TDD;
配置子模块422，用于根据所述相邻载波的上下行子帧时序配置信息对所述下行频率范围内的载波的上下行子帧时序进行配置。The configuration sub-module 422 is configured to configure an uplink and downlink subframe sequence of the carrier in the downlink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
可选地，所述获取子模块421，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息；所述配置子模块422，用于根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。Optionally, the obtaining submodule 421 is configured to: when determining that the carrier in the uplink frequency range in the paired frequency band is TDD, acquiring uplink and downlink subcarriers of adjacent carriers of the carrier in the uplink frequency range The frame timing configuration information is configured to configure an uplink and downlink subframe sequence of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
可选地，如图4C所示，所述获取子模块421包括第一获取子模块4210，用于通过对所述相邻载波上的信号进行监听，并读取所述相邻载波上的广播信息，读取所述广播信息中包含的上下行子帧时序信息；或者，所述获取子模块421包括第二获取子模块4211，用于通过向网管系统索取所在部署区域内的所述相邻载波的上下行子帧时序信息。Optionally, as shown in FIG. 4C, the obtaining submodule 421 includes a first obtaining submodule 4210, configured to listen to a signal on the adjacent carrier, and read a broadcast on the adjacent carrier. The information, the uplink and downlink subframe timing information included in the broadcast information is read; or the obtaining submodule 421 includes a second obtaining submodule 4211, configured to obtain the neighbor in the deployment area by using the network management system The uplink and downlink subframe timing information of the carrier.
可选地，所述获取子模块421，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧发送的参考信号的开销量；所述配置子模块422，用于根据 所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波上的子帧的上下行时序进行配置。Optionally, the acquiring sub-module 421 is configured to: when determining that a carrier of a carrier in a downlink frequency range in the paired frequency band is a TDD, the statistics need to be sent on a downlink subframe of the carrier in the downlink frequency range. The uplink subframe feedback overhead amount, and the amount of overhead of the reference signal to be transmitted in the downlink subframe of the carrier in the downlink frequency range; the configuration submodule 422 is configured to The uplink subframe feedback overhead amount and the overhead amount of the reference signal configure uplink and downlink timings of subframes on carriers in the downlink frequency range.
可选地，所述获取子模块421，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD，且所述配对频段中的下行频率范围内的载波部署区域内没有相邻载波时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧上发送的参考信号的开销量；所述配置子模块422，用于根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波上的子帧的上下行时序进行配置。Optionally, the obtaining submodule 421 is configured to determine, in a downlink frequency range, that the carrier in the paired frequency band is in a TDD format, and that the carrier deployment area in the downlink frequency range in the paired frequency band has no phase. When the adjacent carrier is used, the amount of uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range, and the reference signal that needs to be sent on the downlink subframe of the carrier in the downlink frequency range are counted. The configuration sub-module 422 is configured to configure uplink and downlink timings of the subframes on the carriers in the downlink frequency range according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
可选地，所述获取子模块421，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，统计网络侧上行业务量与下行业务量之间的比例值；所述配置子模块422，用于根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。Optionally, the obtaining sub-module 421 is configured to calculate a ratio between the uplink traffic volume and the downlink traffic volume of the network side when determining that the carrier of the carrier in the uplink frequency range in the paired frequency band is TDD; The configuration sub-module 422 is configured to configure uplink and downlink subframe timings on carriers in the uplink frequency range according to the proportional value.
可选地，所述获取子模块421，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD，且所述配对频段中的上行频率范围内的载波部署区域内没有相邻载波时，统计网络侧上行业务量与下行业务量之间的比例值；所述配置子模块422，用于根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。Optionally, the obtaining submodule 421 is configured to determine, in the uplink frequency range of the paired frequency band, a format of a carrier that is TDD, and that there is no phase in a carrier deployment area in an uplink frequency range in the paired frequency band. When the adjacent carrier is used, the ratio between the uplink traffic and the downlink traffic on the network side is calculated; the configuration sub-module 422 is configured to sequence the uplink and downlink subframes on the carrier in the uplink frequency range according to the ratio. Configure it.
采用上述装置，在配对频段中包括载波制式为TDD的频段的情况下，对载波制式为TDD的载波的上下行子帧时序进行配置，并将得到的上下行子帧时序配置信息广播至终端侧设备，使得在频率配对使用的情况下，网络侧设备与终端侧设备的数据能够正常传输。When the frequency band of the TDD is used in the paired frequency band, the uplink and downlink subframe timings of the carrier with the carrier format of the TDD are configured, and the obtained uplink and downlink subframe timing configuration information is broadcast to the terminal side. The device enables the data of the network side device and the terminal side device to be normally transmitted in the case of frequency pairing use.
本发明实施例还提供另一种子帧时序配置装置50，用于执行上述图2所示方法实施例提供的一种子帧时序配置方法，如图5所示，包括：The embodiment of the present invention further provides another seed frame timing configuration apparatus 50, which is configured to perform a sub-frame timing configuration method provided by the method embodiment shown in FIG. 2, as shown in FIG.
接收模块51，用于接收网络侧设备广播的上下行子帧时序配置信息； The receiving module 51 is configured to receive uplink and downlink subframe timing configuration information broadcast by the network side device;
处理模块52，用于根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。The processing module 52 is configured to select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
采用上述装置，在接收到所述上下行子帧时序配置信息后，可以根据上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧，确保了网络侧设备和终端侧设备之间数据传输的正常使用。其中，所述上下行子帧时序配置信息是网络侧设备在频率配对使用的情况下，若配对频段中包括载波制式为TDD的频段，网络侧设备可以对该频段范围内载波的上下行子帧时序进行配置得到的。After the device receives the uplink and downlink subframe timing configuration information, the uplink transmission data and the subframe and/or the downlink reception data subframe may be selected according to the uplink and downlink subframe timing configuration information, thereby ensuring the network side device and the terminal. Normal use of data transmission between side devices. The uplink and downlink subframe timing configuration information is used by the network side device in the case of frequency pairing. If the paired frequency band includes a frequency band in which the carrier system is TDD, the network side device may use the uplink and downlink subframes of the carrier in the frequency band range. The timing is configured.
图6是本发明实施例提供的另一种子帧时序配置装置60的结构示意图，如图所示，该装置60可以包括：处理器601，存储器602，多媒体组件603，输入/输出(I/O)接口604，以及通信组件605。FIG. 6 is a schematic structural diagram of another seed frame timing configuration apparatus 60 according to an embodiment of the present invention. As shown, the apparatus 60 may include: a processor 601, a memory 602, a multimedia component 603, and input/output (I/O). Interface 604, and communication component 605.
其中，处理器601用于控制该装置60的整体操作，以完成上述子帧时序配置方法的全部或部分步骤。存储器602用于存储各种类型的数据以支持在该装置60的操作，这些数据例如可以包括用于在该装置60上操作的任何应用程序或方法的指令，以及应用程序相关的数据。The processor 601 is configured to control the overall operation of the apparatus 60 to complete all or part of the steps of the subframe timing configuration method. Memory 602 is used to store various types of data to support operations at the device 60, such as may include instructions for any application or method operating on the device 60, as well as application related data.
该存储器602可以由任何类型的易失性或非易失性存储终端设备或者它们的组合实现，例如静态随机存取存储器(Static Random Access Memory，简称SRAM)，电可擦除可编程只读存储器(Electrically Erasable Programmable Read-Only Memory，简称EEPROM)，可擦除可编程只读存储器(Erasable Programmable Read-Only Memory，简称EPROM)，可编程只读存储器(Programmable Read-Only Memory，简称PROM)，只读存储器(Read-Only Memory，简称ROM)，磁存储器，快闪存储器，磁盘或光盘。多媒体组件603可以包括屏幕和音频组件。其中屏幕例如可以是触摸屏，音频组件用于输出和/或输入音频信号。例如，音频组件可以包括一个麦克风，麦克风用于接收外部音频信号。所接收的音频信号可以被进一步存储在存储 器602或通过通信组件605发送。音频组件还包括至少一个扬声器，用于输出音频信号。I/O接口604为处理器601和其他接口模块之间提供接口，上述其他接口模块可以是键盘，鼠标，按钮等。这些按钮可以是虚拟按钮或者实体按钮。通信组件605用于该装置60与其他终端设备之间进行有线或无线通信。该通信组件605可以包括：Wi-Fi模块，蓝牙模块，NFC模块。The memory 602 can be implemented by any type of volatile or non-volatile storage terminal device or a combination thereof, such as Static Random Access Memory (SRAM), electrically erasable programmable read only memory. (Electrically Erasable Programmable Read-Only Memory, EEPROM for short), Erasable Programmable Read-Only Memory (EPROM), Programmable Read-Only Memory (PROM) Read-Only Memory (ROM), magnetic memory, flash memory, disk or optical disk. The multimedia component 603 can include a screen and audio components. The screen may be, for example, a touch screen, and the audio component is used to output and/or input an audio signal. For example, the audio component can include a microphone for receiving an external audio signal. The received audio signal can be further stored in the storage The 602 is transmitted by the communication component 605. The audio component also includes at least one speaker for outputting an audio signal. The I/O interface 604 provides an interface between the processor 601 and other interface modules. The other interface modules may be keyboards, mice, buttons, and the like. These buttons can be virtual buttons or physical buttons. Communication component 605 is used for wired or wireless communication between the device 60 and other terminal devices. The communication component 605 can include: a Wi-Fi module, a Bluetooth module, and an NFC module.
在一示例性实施例中，装置60可以被一个或多个应用专用集成电路(Application Specific Integrated Circuit，简称ASIC)、数字信号处理器(Digital Signal Processor，简称DSP)、数字信号处理终端设备(Digital Signal Processing Device，简称DSPD)、可编程逻辑器件(Programmable Logic Device，简称PLD)、现场可编程门阵列(Field Programmable Gate Array，简称FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述的子帧时序配置方法。In an exemplary embodiment, the device 60 may be configured by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), and digital signal processing terminals (Digital). Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor or other electronic components Implementation for performing the above-described subframe timing configuration method.
本发明实施例还提供一种非临时性计算机可读存储介质1，该非临时性计算机可读存储介质1中包括一个或多个程序，该一个或多个程序用于执行一种子帧时序配置方法，该方法包括：在网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；The embodiment of the present invention further provides a non-transitory computer readable storage medium 1 including one or more programs for performing a subframe timing configuration. The method includes: determining one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band to obtain a paired frequency band;
配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；Configuring uplink and downlink subframe timings of carriers on the paired frequency band to obtain uplink and downlink subframe timing configuration information;
向终端侧设备广播所述上下行子帧时序配置信息。The uplink and downlink subframe timing configuration information is broadcast to the terminal side device.
可选地，所述上下行子帧时序配置信息包括对所述配对频段中的上行频率范围内的载波的上下行子帧时序的配置，和/或对所述配对频段中的下行频率范围内的载波的上下行子帧时序的配置。Optionally, the uplink and downlink subframe timing configuration information includes a configuration of an uplink and downlink subframe timing of a carrier in an uplink frequency range in the paired frequency band, and/or a downlink frequency range in the paired frequency band. Configuration of the uplink and downlink subframe timing of the carrier.
可选地，所述配置所述配对频段上的上下行子帧时序，得到上下行子帧时序配置信息，包括： Optionally, the configuring the uplink and downlink subframe timings on the paired frequency bands to obtain the uplink and downlink subframe timing configuration information, including:
在确定所述配对频段中的上行频率范围内或下行频率范围内的载波的制式为时分双工TDD时，配置载波制式为TDD的载波的上下行子帧时序，得到所述上下行子帧时序配置信息。When determining that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, configuring an uplink and downlink subframe sequence of a carrier with a carrier format of TDD, and obtaining the uplink and downlink subframe timing Configuration information.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，获取所述下行频率范围内的载波的相邻载波的上下行子帧时序配置信息；Obtaining uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the downlink frequency range when determining that the carrier in the downlink frequency range in the paired frequency band is TDD;
根据所述相邻载波的上下行子帧时序配置信息对所述下行频率范围内的载波的上下行子帧时序进行配置。And configuring an uplink and downlink subframe sequence of the carrier in the downlink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息；Obtaining uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the uplink frequency range when determining that the carrier in the uplink frequency range in the paired frequency band is TDD;
根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。And configuring an uplink and downlink subframe sequence of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
可选地，所述获取所述相邻载波的上下行子帧时序配置信息包括：Optionally, the acquiring the uplink and downlink subframe timing configuration information of the adjacent carrier includes:
通过对所述相邻载波上的信号进行监听，并读取所述相邻载波上的广播信息，读取所述广播信息中包含的上下行子帧时序信息；或者，Reading the uplink and downlink subframe timing information included in the broadcast information by listening to the signal on the adjacent carrier and reading the broadcast information on the adjacent carrier; or
通过向网管系统索取所在部署区域内的所述相邻载波的上下行子帧时序信息。The uplink and downlink subframe timing information of the adjacent carrier in the deployment area is obtained from the network management system.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧发送的参考信号的 开销量；When determining that the carrier of the carrier in the downlink frequency range in the paired frequency band is TDD, the uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range is calculated, and a reference signal transmitted by a downlink subframe of a carrier in a downlink frequency range Sales volume;
根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。The uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的下行频率范围内的载波的制式为TDD，且所述配对频段中的下行频率范围内的载波部署区域内没有相邻载波时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧上发送的参考信号的开销量；When it is determined that the carrier in the downlink frequency range in the paired frequency band is TDD, and there is no adjacent carrier in the carrier deployment area in the downlink frequency range in the paired frequency band, statistics need to be in the downlink frequency range. The amount of uplink subframe feedback overhead transmitted on the downlink subframe of the carrier, and the amount of overhead of the reference signal to be transmitted on the downlink subframe of the carrier in the downlink frequency range;
根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。The uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，统计网络侧上行业务量与下行业务量之间的比例值；When determining that the carrier of the carrier in the uplink frequency range in the paired frequency band is TDD, the ratio between the uplink traffic on the network side and the downlink traffic is calculated;
根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。And configuring the uplink and downlink subframe timings on the carriers in the uplink frequency range according to the ratio value.
可选地，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：Optionally, the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
在确定所述配对频段中的上行频率范围内的载波的制式为TDD，且所述配对频段中的上行频率范围内的载波部署区域内没有相邻载波时，统计网络侧上行业务量与下行业务量之间的比例值；When the carrier in the uplink frequency range in the paired frequency band is determined to be TDD, and there is no adjacent carrier in the carrier deployment area in the uplink frequency range in the paired frequency band, the uplink traffic and the downlink service on the network side are counted. The ratio between the quantities;
根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。 And configuring the uplink and downlink subframe timings on the carriers in the uplink frequency range according to the ratio value.
本发明实施例还提供一种基站2，该基站2包括：上述的非临时性计算机可读存储介质1；以及一个或者多个处理器，用于执行上述的非临时性计算机可读存储介质1中的程序。The embodiment of the present invention further provides a base station 2, comprising: the non-transitory computer readable storage medium 1 described above; and one or more processors for executing the non-transitory computer readable storage medium 1 described above. In the program.
本发明实施例还提供一种非临时性计算机可读存储介质3，该非临时性计算机可读存储介质3中包括一个或多个程序，该一个或多个程序用于执行一种子帧时序配置方法，该方法包括：接收网络侧设备广播的上下行子帧时序配置信息；根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。The embodiment of the present invention further provides a non-transitory computer readable storage medium 3 including one or more programs for performing a subframe timing configuration. The method includes: receiving uplink and downlink subframe timing configuration information broadcast by the network side device; and selecting uplink transmission data and subframes of the subframe and/or downlink receiving data according to the uplink and downlink subframe timing configuration information.
本发明实施例还提供一种基站4，该基站4包括：上述的非临时性计算机可读存储介质3；以及一个或者多个处理器，用于执行上述的非临时性计算机可读存储介质3中的程序。The embodiment of the present invention further provides a base station 4, comprising: the non-transitory computer readable storage medium 3 described above; and one or more processors for executing the non-transitory computer readable storage medium 3 described above. In the program.
以上结合附图详细描述了本公开的优选实施方式，但是，本公开并不限于上述实施方式中的具体细节，在本公开的技术构思范围内，可以对本公开的技术方案进行多种简单变型，这些简单变型均属于本公开的保护范围。The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solutions of the present disclosure within the scope of the technical idea of the present disclosure. These simple variations are all within the scope of the disclosure.
另外需要说明的是，在上述具体实施方式中所描述的各个具体技术特征，在不矛盾的情况下，可以通过任何合适的方式进行组合，为了避免不必要的重复，本公开对各种可能的组合方式不再另行说明。It should be further noted that the specific technical features described in the above specific embodiments may be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure is applicable to various possibilities. The combination method will not be described separately.
此外，本公开的各种不同的实施方式之间也可以进行任意组合，只要其不违背本公开的思想，其同样应当视为本公开所公开的内容。 In addition, any combination of various embodiments of the present disclosure may be made as long as it does not deviate from the idea of the present disclosure, and should also be regarded as the disclosure of the present disclosure.

Claims (26)

  1. 一种子帧时序配置方法，其特征在于，所述方法应用于网络侧设备，所述方法包括：A sub-frame timing configuration method is characterized in that the method is applied to a network side device, and the method includes:
    在所述网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；Determining one uplink frequency range and one downlink frequency range of the pairing in the one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band, to obtain a paired frequency band;
    配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；Configuring uplink and downlink subframe timings of carriers on the paired frequency band to obtain uplink and downlink subframe timing configuration information;
    向终端侧设备广播所述上下行子帧时序配置信息。The uplink and downlink subframe timing configuration information is broadcast to the terminal side device.
  2. 根据权利要求1所述的方法，其特征在于，所述上下行子帧时序配置信息包括对所述配对频段中的上行频率范围内的载波的上下行子帧时序的配置，和/或对所述配对频段中的下行频率范围内的载波的上下行子帧时序的配置。The method according to claim 1, wherein the uplink and downlink subframe timing configuration information comprises a configuration of uplink and downlink subframe timings of carriers in an uplink frequency range in the paired frequency band, and/or a pair The configuration of uplink and downlink subframe timings of carriers in the downlink frequency range in the paired frequency band.
  3. 根据权利要求1所述的方法，其特征在于，所述配置所述配对频段上的上下行子帧时序，得到上下行子帧时序配置信息，包括：The method according to claim 1, wherein the configuring the uplink and downlink subframe timings on the paired frequency bands to obtain the uplink and downlink subframe timing configuration information includes:
    在确定所述配对频段中的上行频率范围内或下行频率范围内的载波的制式为时分双工TDD时，配置载波制式为TDD的载波的上下行子帧时序，得到所述上下行子帧时序配置信息。When determining that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, configuring an uplink and downlink subframe sequence of a carrier with a carrier format of TDD, and obtaining the uplink and downlink subframe timing Configuration information.
  4. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，获取所述下行频率范围内的载波的相邻载波的上下行子帧时序配置信息； Obtaining uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the downlink frequency range when determining that the carrier in the downlink frequency range in the paired frequency band is TDD;
    根据所述相邻载波的上下行子帧时序配置信息对所述下行频率范围内的载波的上下行子帧时序进行配置。And configuring an uplink and downlink subframe sequence of the carrier in the downlink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  5. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息；Obtaining uplink and downlink subframe timing configuration information of the adjacent carriers of the carriers in the uplink frequency range when determining that the carrier in the uplink frequency range in the paired frequency band is TDD;
    根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。And configuring an uplink and downlink subframe sequence of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  6. 根据权利要求4或5所述的方法，其特征在于，所述获取所述相邻载波的上下行子帧时序配置信息包括：The method according to claim 4 or 5, wherein the obtaining the uplink and downlink subframe timing configuration information of the adjacent carrier comprises:
    通过对所述相邻载波上的信号进行监听，并读取所述相邻载波上的广播信息，读取所述广播信息中包含的上下行子帧时序信息；或者，Reading the uplink and downlink subframe timing information included in the broadcast information by listening to the signal on the adjacent carrier and reading the broadcast information on the adjacent carrier; or
    通过向网管系统索取所在部署区域内的所述相邻载波的上下行子帧时序信息。The uplink and downlink subframe timing information of the adjacent carrier in the deployment area is obtained from the network management system.
  7. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧发送的参考信号的开销量；When determining that the carrier of the carrier in the downlink frequency range in the paired frequency band is TDD, the uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range is calculated, and The amount of overhead of the reference signal transmitted by the downlink subframe of the carrier in the downlink frequency range;
    根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。 The uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
  8. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的下行频率范围内的载波的制式为TDD，且所述配对频段中的下行频率范围内的载波部署区域内没有相邻载波时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧上发送的参考信号的开销量；When it is determined that the carrier in the downlink frequency range in the paired frequency band is TDD, and there is no adjacent carrier in the carrier deployment area in the downlink frequency range in the paired frequency band, statistics need to be in the downlink frequency range. The amount of uplink subframe feedback overhead transmitted on the downlink subframe of the carrier, and the amount of overhead of the reference signal to be transmitted on the downlink subframe of the carrier in the downlink frequency range;
    根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波的上下行子帧时序进行配置。The uplink and downlink subframe timings of the carriers in the downlink frequency range are configured according to the uplink subframe feedback overhead amount and the reference signal overhead amount.
  9. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，统计网络侧上行业务量与下行业务量之间的比例值；When determining that the carrier of the carrier in the uplink frequency range in the paired frequency band is TDD, the ratio between the uplink traffic on the network side and the downlink traffic is calculated;
    根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。And configuring the uplink and downlink subframe timings on the carriers in the uplink frequency range according to the ratio value.
  10. 根据权利要求3所述的方法，其特征在于，所述配置载波制式为TDD的载波的上下行子帧时序信息，包括：The method according to claim 3, wherein the configuring the carrier format is the uplink and downlink subframe timing information of the carrier of the TDD, including:
    在确定所述配对频段中的上行频率范围内的载波的制式为TDD，且所述配对频段中的上行频率范围内的载波部署区域内没有相邻载波时，统计网络侧上行业务量与下行业务量之间的比例值；When the carrier in the uplink frequency range in the paired frequency band is determined to be TDD, and there is no adjacent carrier in the carrier deployment area in the uplink frequency range in the paired frequency band, the uplink traffic and the downlink service on the network side are counted. The ratio between the quantities;
    根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。 And configuring the uplink and downlink subframe timings on the carriers in the uplink frequency range according to the ratio value.
  11. 一种子帧时序配置方法，其特征在于，所述方法应用于终端侧设备，所述方法包括：A method for configuring a subframe timing, wherein the method is applied to a terminal device, and the method includes:
    接收网络侧设备广播的上下行子帧时序配置信息；Receiving uplink and downlink subframe timing configuration information broadcast by the network side device;
    根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。The uplink transmission data and the subframe of the subframe and/or the downlink reception data are selected according to the uplink and downlink subframe timing configuration information.
  12. 一种子帧时序配置装置，其特征在于，包括：A subframe timing configuration apparatus, comprising:
    确定模块，用于在网络侧设备支持工作频段的一个或多个上行频率范围和一个或多个下行频率范围中，确定配对的一个上行频率范围和一个下行频率范围，得到配对频段；a determining module, configured to determine one uplink frequency range and one downlink frequency range of the pairing in one or more uplink frequency ranges and one or more downlink frequency ranges of the network side device supporting the working frequency band, to obtain a paired frequency band;
    配置模块，用于配置所述配对频段上载波的上下行子帧时序，得到上下行子帧时序配置信息；a configuration module, configured to configure uplink and downlink subframe timings of carriers on the paired frequency band, to obtain uplink and downlink subframe timing configuration information;
    广播模块，用于向终端侧设备广播所述上下行子帧时序配置信息。The broadcast module is configured to broadcast the uplink and downlink subframe timing configuration information to the terminal side device.
  13. 根据权利要求12所述的装置，其特征在于，所述上下行子帧时序配置信息包括对所述配对频段中的上行频率范围内的载波的上下行子帧时序的配置，和/或对所述配对频段中的下行频率范围内的载波的上下行子帧时序的配置。The apparatus according to claim 12, wherein the uplink and downlink subframe timing configuration information comprises a configuration of uplink and downlink subframe timings of carriers in an uplink frequency range in the paired frequency band, and/or a pair The configuration of uplink and downlink subframe timings of carriers in the downlink frequency range in the paired frequency band.
  14. 根据权利要求12所述的装置，其特征在于，所述配置模块用于：The device according to claim 12, wherein the configuration module is configured to:
    在确定所述配对频段中的上行频率范围或下行频率范围内的载波的制式为时分双工TDD时，配置载波制式为TDD的载波上的上下行子帧时序，得到所述上下行子帧时序配置信息。When it is determined that the carrier in the uplink frequency range or the downlink frequency range in the paired frequency band is a time division duplex TDD, the uplink and downlink subframe timings on the carrier of the TDD carrier are configured to obtain the uplink and downlink subframe timings. Configuration information.
  15. 根据权利要求14所述的装置，其特征在于，所述配置模块包括： The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，获取所述下行频率范围内的载波的相邻载波的上下行子帧时序配置信息；Obtaining a sub-module, configured to acquire uplink and downlink subframe timing configuration information of a neighboring carrier of a carrier in the downlink frequency range, when determining that a carrier in a downlink frequency range in the paired frequency band is TDD;
    配置子模块，用于根据所述相邻载波的上下行子帧时序配置信息对所述下行频率范围内的载波的上下行子帧时序进行配置。And a configuration submodule configured to configure an uplink and downlink subframe sequence of the carrier in the downlink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  16. 根据权利要求14所述的装置，其特征在于，所述配置模块包括：The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，获取所述上行频率范围内的载波的相邻载波的上下行子帧时序配置信息；Obtaining a sub-module, configured to acquire uplink and downlink subframe timing configuration information of a neighboring carrier of the carrier in the uplink frequency range, when determining that the carrier in the uplink frequency range in the paired frequency band is TDD;
    配置子模块，用于根据所述相邻载波的上下行子帧时序配置信息对所述上行频率范围内的载波的上下行子帧时序进行配置。The configuration submodule is configured to configure an uplink and downlink subframe sequence of the carrier in the uplink frequency range according to the uplink and downlink subframe timing configuration information of the adjacent carrier.
  17. 根据权利要求15或16所述的装置，其特征在于，所述获取子模块包括第一获取子模块，用于通过对所述相邻载波上的信号进行监听，并读取所述相邻载波上的广播信息，读取所述广播信息中包含的上下行子帧时序信息；或者，The apparatus according to claim 15 or 16, wherein the obtaining submodule comprises a first obtaining submodule for monitoring a signal on the adjacent carrier and reading the adjacent carrier The broadcast information on the uplink information of the uplink and downlink subframes included in the broadcast information; or
    所述获取子模块包括第二获取子模块，用于通过向网管系统索取所在部署区域内的所述相邻载波的上下行子帧时序信息。The acquiring sub-module includes a second acquiring sub-module, configured to obtain uplink and downlink subframe timing information of the adjacent carrier in the deployment area by using the network management system.
  18. 根据权利要求14所述的装置，其特征在于，所述配置模块包括：The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧发送的参考信号的开销量； The obtaining sub-module is configured to: when determining that the carrier of the carrier in the downlink frequency range in the paired frequency band is TDD, collect the uplink subframe feedback overhead that needs to be sent on the downlink subframe of the carrier in the downlink frequency range And an amount of overhead of the reference signal to be transmitted in a downlink subframe of the carrier in the downlink frequency range;
    配置子模块，用于根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波上的子帧的上下行时序进行配置。The configuration submodule is configured to configure uplink and downlink timings of the subframes on the carriers in the downlink frequency range according to the uplink subframe feedback overhead amount and the overhead amount of the reference signal.
  19. 根据权利要求14所述的装置，其特征在于，所述配置模块包括：The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的下行频率范围内的载波的制式为TDD，且所述配对频段中的下行频率范围内的载波部署区域内没有相邻载波时，统计需要在所述下行频率范围内的载波的下行子帧上发送的上行子帧反馈开销量，以及需要在所述下行频率范围内的载波的下行子帧上发送的参考信号的开销量；The obtaining sub-module is configured to: when determining that the carrier of the carrier in the downlink frequency range in the paired frequency band is TDD, and there is no adjacent carrier in the carrier deployment area in the downlink frequency range in the paired frequency band, the statistics need to be The amount of uplink subframe feedback overhead sent on the downlink subframe of the carrier in the downlink frequency range, and the amount of overhead of the reference signal to be transmitted on the downlink subframe of the carrier in the downlink frequency range;
    配置子模块，用于根据所述上行子帧反馈开销量和所述参考信号的开销量对所述下行频率范围内的载波上的子帧的上下行时序进行配置。The configuration submodule is configured to configure uplink and downlink timings of the subframes on the carriers in the downlink frequency range according to the uplink subframe feedback overhead amount and the overhead amount of the reference signal.
  20. 根据权利要求14所述的装置，其特征在于，所述配置模块包括：The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD时，统计网络侧上行业务量与下行业务量之间的比例值；The obtaining sub-module is configured to calculate a ratio between the uplink traffic and the downlink traffic on the network side when determining that the carrier of the carrier in the uplink frequency range in the paired frequency band is TDD;
    配置子模块，用于根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。The configuration submodule is configured to configure an uplink and downlink subframe sequence on the carrier in the uplink frequency range according to the ratio value.
  21. 根据权利要求14所述的装置，其特征在于，所述配置模块包括：The device according to claim 14, wherein the configuration module comprises:
    获取子模块，用于在确定所述配对频段中的上行频率范围内的载波的制式为TDD，且所述配对频段中的上行频率范围内的载波部署区域内没有相邻载波时，统计网络侧上行业务量与下行业务量之间的比例值；The acquiring sub-module is configured to determine, when the carrier in the uplink frequency range in the paired frequency band is in a TDD format, and the carrier deployment area in the uplink frequency range in the paired frequency band has no adjacent carriers, where the statistical network side The ratio between the uplink traffic and the downlink traffic;
    配置子模块，根据所述比例值对所述上行频率范围内的载波上的上下行子帧时序进行配置。 The configuration submodule configures the uplink and downlink subframe timings on the carriers in the uplink frequency range according to the ratio value.
  22. 一种子帧时序配置装置，其特征在于，包括：A subframe timing configuration apparatus, comprising:
    接收模块，用于接收网络侧设备广播的上下行子帧时序配置信息；a receiving module, configured to receive uplink and downlink subframe timing configuration information broadcast by the network side device;
    处理模块，用于根据所述上下行子帧时序配置信息选择上行发送数据和子帧和/或下行接收数据的子帧。And a processing module, configured to select, according to the uplink and downlink subframe timing configuration information, an uplink transmission data and a subframe of the subframe and/or the downlink received data.
  23. 一种非临时性计算机可读存储介质，其特征在于，所述非临时性计算机可读存储介质中包括一个或多个程序，所述一个或多个程序用于执行权利要求1至10中任一项所述的方法。A non-transitory computer readable storage medium, characterized in that the non-transitory computer readable storage medium comprises one or more programs for performing any of claims 1 to 10. One of the methods described.
  24. 一种非临时性计算机可读存储介质，其特征在于，所述非临时性计算机可读存储介质中包括一个或多个程序，所述一个或多个程序用于执行权利要求11所述的方法。A non-transitory computer readable storage medium, comprising: one or more programs in the non-transitory computer readable storage medium, the one or more programs for performing the method of claim .
  25. 一种网络侧设备，其特征在于，包括：权利要求23中所述的非临时性计算机可读存储介质；以及A network side device, comprising: the non-transitory computer readable storage medium of claim 23;
    一个或者多个处理器，用于执行所述非临时性计算机可读存储介质中的程序。One or more processors for executing a program in the non-transitory computer readable storage medium.
  26. 一种终端侧设备，其特征在于，包括：权利要求24中所述的非临时性计算机可读存储介质；以及A terminal side device, comprising: the non-transitory computer readable storage medium of claim 24;
    一个或者多个处理器，用于执行所述非临时性计算机可读存储介质中的程序。 One or more processors for executing a program in the non-transitory computer readable storage medium.
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