WO2024082289A1 - 一种监听或发送信息的方法、装置、设备以及存储介质 - Google Patents

一种监听或发送信息的方法、装置、设备以及存储介质 Download PDF

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Publication number
WO2024082289A1
WO2024082289A1 PCT/CN2022/126794 CN2022126794W WO2024082289A1 WO 2024082289 A1 WO2024082289 A1 WO 2024082289A1 CN 2022126794 W CN2022126794 W CN 2022126794W WO 2024082289 A1 WO2024082289 A1 WO 2024082289A1
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Prior art keywords
channel
overlapping area
configuration information
time
resource configuration
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PCT/CN2022/126794
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English (en)
French (fr)
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付婷
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北京小米移动软件有限公司
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Priority to PCT/CN2022/126794 priority Critical patent/WO2024082289A1/zh
Publication of WO2024082289A1 publication Critical patent/WO2024082289A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular to a method, device, equipment and storage medium for monitoring or sending information.
  • a main transceiver and a low power receiver are configured in the user equipment (UE).
  • the user equipment can put the main transceiver in sleep mode, and then make the low power receiver listen to the low power wake-up signal (LP WUS). After listening to the LP WUS, the main transceiver is woken up, and data is received and sent through the main transceiver.
  • the LP WUS is broadcasted by the base station.
  • both the user equipment and the base station need to deal with the coexistence of the LP WUS applied to the low-power reception and the signal applied to the main receiver. It is necessary to consider whether the setting of the time-frequency resources of the first channel for the main transceiver and the time-frequency resources of the second channel for the low-power receiver will affect the monitoring.
  • the present disclosure provides a method, apparatus, device and storage medium for monitoring or sending information.
  • a monitoring method which is performed by a user equipment, and the method includes:
  • the first resource configuration information is resource configuration information of a first channel
  • the first channel is used for reception by a main transceiver of the user equipment
  • the first resource configuration information corresponds to a first time-frequency resource
  • the second resource configuration information is resource configuration information of a second channel
  • the second channel is a channel used for periodic signals received by a low-power receiver
  • the second resource configuration information corresponds to a second time-frequency resource
  • first time-frequency resource and the second time-frequency resource have an overlapping area
  • one of the first channel and the second channel is not monitored in the overlapping area.
  • not monitoring one of the first channel and the second channel in the overlapping area includes:
  • a channel with a lower priority between the first channel and the second channel is not monitored in the overlapping area.
  • not monitoring one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a physical downlink control channel (PDCCH) candidate
  • the first channel is not monitored in the overlapping area.
  • PDCCH physical downlink control channel
  • not monitoring one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a physical downlink shared channel PDSCH
  • the first channel is not monitored in the overlapping area.
  • not monitoring one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a channel used by a reference signal
  • the first channel is not monitored in the overlapping area.
  • not monitoring one of the first channel and the second channel in the overlapping area includes:
  • the second channel is not monitored in the overlapping area.
  • a method for sending information is performed by a network device, the method comprising:
  • first resource configuration information is resource configuration information of a first channel
  • the first channel is used for reception by a main transceiver of the user equipment
  • the first resource configuration information corresponds to a first time-frequency resource
  • the second resource configuration information is resource configuration information of a second channel
  • the second channel is a channel used for periodic signals received by a low-power receiver
  • the second resource configuration information corresponds to a second time-frequency resource
  • first time-frequency resource and the second time-frequency resource have an overlapping area
  • one of the first channel and the second channel is not monitored in the overlapping area.
  • not sending one of the first channel and the second channel in the overlapping area includes:
  • a channel with a lower priority between the first channel and the second channel is not transmitted in the overlapping area.
  • not sending one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a physical downlink control channel (PDCCH) candidate
  • the first channel is not sent in the overlapping area.
  • PDCCH physical downlink control channel
  • not sending one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a physical downlink shared channel PDSCH, and the first channel is not sent in the overlapping area.
  • not sending one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a channel used by a reference signal
  • the first channel is not sent in the overlapping area.
  • not sending one of the first channel and the second channel in the overlapping area includes:
  • the first channel is a channel used for synchronization signals, and the second channel is not sent in the overlapping area.
  • a device for monitoring information which is configured in a user equipment, and includes:
  • the transceiver module is configured to receive first resource configuration information and second resource configuration information, wherein the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of the user equipment, the first resource configuration information corresponds to a first time-frequency resource, the second resource configuration information is resource configuration information of a second channel, the second channel is a channel used for periodic signals received by a low-power receiver, and the second resource configuration information corresponds to a second time-frequency resource; and is also configured to not monitor one of the first channel and the second channel in an overlapping area when the first time-frequency resource and the second time-frequency resource have an overlapping area.
  • the first resource configuration information is resource configuration information of a first channel
  • the first channel is used for reception by a main transceiver of the user equipment
  • the first resource configuration information corresponds to a first time-frequency resource
  • the second resource configuration information is resource configuration information of a second channel
  • the second channel is a channel used for periodic signals received by a low
  • a device for sending information which is configured in a network device, and the device includes:
  • a transceiver module configured to send first resource configuration information and second resource configuration information to a user equipment, wherein the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of the user equipment, the first resource configuration information corresponds to a first time-frequency resource, the second resource configuration information is resource configuration information of a second channel, the second channel is a channel used for periodic signals received by a low-power receiver, and the second resource configuration information corresponds to a second time-frequency resource;
  • the system is further configured to not monitor one of the first channel and the second channel in an overlapping area when the first time-frequency resource and the second time-frequency resource have an overlapping area.
  • an electronic device including a processor and a memory, wherein:
  • the memory is used to store computer programs
  • the processor is used to execute the computer program to implement the first aspect or any possible design of the first aspect.
  • an electronic device including a processor and a memory, wherein:
  • the memory is used to store computer programs
  • the processor is used to execute the computer program to implement the second aspect or any possible design of the second aspect.
  • a computer-readable storage medium wherein instructions are stored in the computer-readable storage medium.
  • the instructions When the instructions are called and executed on a computer, the computer executes the above-mentioned first aspect or any possible design of the first aspect.
  • a computer-readable storage medium wherein instructions are stored in the computer-readable storage medium.
  • the instructions When the instructions are called and executed on a computer, the computer executes the above-mentioned first aspect or any possible design of the first aspect.
  • the present disclosure in a scenario where a user device having both a main transceiver and a low-power receiver is used, when a first time-frequency resource corresponding to a first channel used for the main transceiver and a second time-frequency resource corresponding to a second channel used for the low-power receiver have an overlapping area, the first channel and the second channel are not transmitted simultaneously in the overlapping area, thereby avoiding channel reception problems caused by resource conflicts.
  • FIG1 is a schematic diagram of a wireless communication system architecture provided by an embodiment of the present disclosure.
  • FIG2 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure
  • FIG3 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG4 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG5 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG6 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG7 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG8 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG9 is a schematic diagram of a method for monitoring information provided by an embodiment of the present disclosure.
  • FIG10 is a schematic diagram of a method for sending information provided by an embodiment of the present disclosure.
  • FIG11 is a schematic diagram of a method for sending information provided by an embodiment of the present disclosure.
  • FIG12 is a schematic diagram of a method for sending information provided by an embodiment of the present disclosure.
  • FIG13 is a schematic diagram of a method for sending information provided by an embodiment of the present disclosure.
  • FIG14 is a structural diagram of a device for monitoring information provided by an embodiment of the present disclosure.
  • FIG15 is a structural diagram of a device for monitoring information provided by an embodiment of the present disclosure.
  • FIG16 is a structural diagram of a device for sending information provided by an embodiment of the present disclosure.
  • FIG. 17 is a structural diagram of a device for sending information provided by an embodiment of the present disclosure.
  • first, second, third, etc. may be used to describe various information in the disclosed embodiments, these information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information.
  • the words "if” and “if” as used herein may be interpreted as “at” or "when” or "in response to determination".
  • a method for executing indication information provided by an embodiment of the present disclosure may be applied to a wireless communication system 100, which may include but is not limited to a network device 101 and a user device 102.
  • the user device 102 is configured to support carrier aggregation, and the user device 102 may be connected to multiple carrier components of the network device 101, including a primary carrier component and one or more secondary carrier components.
  • the application scenarios of the wireless communication system 100 include, but are not limited to, long-term evolution (LTE) system, LTE frequency division duplex (FDD) system, LTE time division duplex (TDD) system, worldwide interoperability for microwave access (WiMAX) communication system, cloud radio access network (CRAN) system, future fifth-generation (5G) system, new radio (NR) communication system or future evolved public land mobile network (PLMN) system, etc.
  • LTE long-term evolution
  • FDD frequency division duplex
  • TDD LTE time division duplex
  • WiMAX worldwide interoperability for microwave access
  • CDRF cloud radio access network
  • 5G fifth-generation
  • NR new radio
  • PLMN future evolved public land mobile network
  • the user equipment 102 shown above may be a user equipment (UE), a terminal, an access terminal, a terminal unit, a terminal station, a mobile station (MS), a remote station, a remote terminal, a mobile terminal, a wireless communication device, a terminal agent or a user equipment, etc.
  • the user equipment 102 may have a wireless transceiver function, and it can communicate with one or more network devices 101 of one or more communication systems (such as wireless communication) and receive network services provided by the network device 101, where the network device 101 includes but is not limited to the base station shown in the figure.
  • the user device 102 can be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA) device, a handheld device with wireless communication function, a computing device or other processing device connected to a wireless modem, a vehicle-mounted device, a wearable device, a user device in a future 5G network, or a user device in a future evolved PLMN network, etc.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the network device 101 may be an access network device (or access network point).
  • the access network device refers to a device that provides network access functions, such as a radio access network (RAN) base station, etc.
  • the network device may specifically include a base station (BS) device, or a base station device and a wireless resource management device for controlling the base station device, etc.
  • the network device may also include a relay station (relay device), an access point, a base station in a future 5G network, a base station in a future evolved PLMN network, or an NR base station, etc.
  • the network device may be a wearable device or a vehicle-mounted device.
  • the network device may also be a communication chip with a communication module.
  • the network equipment 101 includes, but is not limited to, the next generation base station (gnodeB, gNB) in 5G, the evolved node B (evolved node B, eNB) in the LTE system, the radio network controller (radio network controller, RNC), the node B (node B, NB) in the WCDMA system, the wireless controller under the CRAN system, the base station controller (basestation controller, BSC), the base transceiver station (base transceiver station, BTS) in the GSM system or the CDMA system, the home base station (for example, home evolved nodeB, or home node B, HNB), the baseband unit (baseband unit, BBU), the transmitting and receiving point (TRP), the transmitting point (transmitting point, TP) or the mobile switching center, etc.
  • the next generation base station evolved node B, eNB
  • the radio network controller radio network controller
  • RNC radio network controller
  • node B node B
  • BTS base transcei
  • the first channel for the main receiver is a channel applied to the RRC idle/RRC connected state
  • the second channel for the low-power receiver is a broadcast channel applied to the RRC ultra-idle state
  • some user devices are in the RRC ultra-idle state
  • some user devices are in the RRC idle/RRC connected state, so the base station will send these two channels at the same time.
  • the monitoring of the user equipment in the overlapping area will be affected.
  • FIG. 2 is a flow chart of a method for monitoring information according to an exemplary embodiment. As shown in FIG. 2 , the method includes steps S201-S203. Specifically:
  • a network device sends first resource configuration information and second resource configuration information to a user equipment.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user device (ie, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource.
  • the network device when the first time-frequency resource and the second time-frequency resource do not have an overlapping area, the network device sends the first channel on the first time-frequency resource and sends the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, one of the first channel and the second channel is not sent in the overlapping area, that is, only one of the first channel and the second channel is monitored in the overlapping area.
  • S202 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device sends the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and sends the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • not sending one of the first channel and the second channel in the overlapping area can also be expressed as not sending one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a physical downlink control channel (PDCCH) candidate, not sending the first channel in the overlapping area: wherein,
  • PDCCH physical downlink control channel
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • RE resource element
  • one of the first channel and the second channel is not sent in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not sent in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not sending the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a channel state information reference signal (CSI-RS).
  • CSI-RS channel state information reference signal
  • the network device if the overlapping area is the entire first time-frequency resource, the network device does not send the first channel; if the overlapping area is part of the first time-frequency resource, the network device does not send the first channel in the overlapping area, and sends the first channel in the area other than the overlapping area in the first time-frequency resource.
  • not sending one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • the user equipment monitors the first channel on the first time-frequency resource and monitors the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment does not monitor one of the first channel and the second channel in the overlapping area, that is, it only monitors one of the first channel and the second channel in the overlapping area.
  • S203 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • Not monitoring one of the first channel and the second channel in the overlapping area may also be expressed as not monitoring one of the first channel and the second channel in the overlapping area.
  • which one of the first channel and the second channel is not sent in the overlapping area is determined based on the first channel.
  • the method by which the user equipment determines which one of the first channel and the second channel is not to be monitored in the overlapping area based on the first channel is the same as the method by which the network equipment determines which one of the first channel and the second channel is not to be sent in the overlapping area based on the first channel.
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink control channel (PDCCH) candidate, the first channel is not monitored in the overlapping area: wherein the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • PDCCH physical downlink control channel
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not monitoring one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not monitoring the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • not monitoring one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • the first channel and the second channel are not transmitted simultaneously in the overlapping area, thereby avoiding channel reception problems caused by resource conflicts.
  • the present disclosure provides a method for monitoring information.
  • the method includes FIG. 3 is a flowchart of a method for monitoring information according to an exemplary embodiment. As shown in FIG. 3 , the method includes steps S301-S303, specifically:
  • S301 determine first resource configuration information, second resource configuration information, and third resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is the resource configuration information of the third channel.
  • the third channel is a channel used for receiving non-periodic signals (this non-periodic signal can be sent at a non-periodic detection opportunity or a periodic detection opportunity) by a low-power receiver of a user device.
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • the network device sends first resource configuration information, second resource configuration information, and third resource configuration information to the user equipment.
  • the network device sends the first channel on the first time-frequency resource and sends the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device does not send one of the first channel and the second channel in the overlapping area. And the network device sends the third channel on the third time-frequency resource.
  • Not sending one of the first channel and the second channel in the overlapping area may also be expressed as not sending one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a physical downlink control channel (PDCCH) candidate, not sending the first channel in the overlapping area: wherein,
  • PDCCH physical downlink control channel
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • RE resource element
  • one of the first channel and the second channel is not sent in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not sent in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not sending the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • the network device if the overlapping area is the entire first time-frequency resource, the network device does not send the first channel; if the overlapping area is part of the first time-frequency resource, the network device does not send the first channel in the overlapping area, and sends the first channel in the area other than the overlapping area in the first time-frequency resource.
  • not sending one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • S304 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • Not monitoring one of the first channel and the second channel in the overlapping area may also be expressed as not monitoring one of the first channel and the second channel in the overlapping area.
  • which one of the first channel and the second channel is not sent in the overlapping area is determined based on the first channel.
  • the method by which the user equipment determines which one of the first channel and the second channel is not to be monitored in the overlapping area based on the first channel is the same as the method by which the network equipment determines which one of the first channel and the second channel is not to be monitored in the overlapping area based on the first channel.
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink control channel (PDCCH) candidate, the first channel is not monitored in the overlapping area: wherein the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • PDCCH physical downlink control channel
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not monitoring one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not monitoring the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • not monitoring one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • a third time-frequency resource that does not overlap with the first time-frequency resource of the first channel is determined to ensure interference between the first channel and the third channel.
  • FIG4 is a flow chart of a method for monitoring information according to an exemplary embodiment. As shown in FIG4, the method includes steps S401-S403, specifically:
  • S401 A network device sends first resource configuration information and second resource configuration information to a user equipment.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user device (ie, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource.
  • the network device when the first time-frequency resource and the second time-frequency resource do not have an overlapping area, the network device sends the first channel on the first time-frequency resource and sends the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, based on the priority of the first channel and the priority of the second channel, the channel with a lower priority between the first channel and the second channel is not sent in the overlapping area.
  • S402 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device sends the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and sends the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not sent on the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than the priority of the second channel, so the first channel is not sent in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than the priority of the second channel, so the first channel is not sent in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used by a synchronization signal, and it is considered that the priority of the first channel is higher than the priority of the second channel, so the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • the user equipment monitors the first channel on the first time-frequency resource and monitors the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment does not monitor the channel with a lower priority between the first channel and the second channel in the overlapping area according to the priority of the first channel and the priority of the second channel.
  • S403 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, so that the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used for synchronization signals, and the priority of the first channel is considered to be higher than the priority of the second channel, so the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • a user device having both a main transceiver and a low-power receiver when a first time-frequency resource corresponding to a first channel used for the main transceiver and a second time-frequency resource corresponding to a second channel used for the low-power receiver have an overlapping area, it is determined based on the priority of the channel that a channel with a lower priority is not transmitted in the overlapping area, thereby avoiding channel reception problems caused by resource conflicts.
  • the present disclosure provides a method for monitoring information.
  • the method includes FIG5 is a flowchart of a method for monitoring information according to an exemplary embodiment. As shown in FIG5, the method includes steps S501-S503, specifically:
  • S501 determine first resource configuration information, second resource configuration information, and third resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is resource configuration information of the third channel.
  • the third channel is a non-periodic signal received by a low-power receiver of a user device (this non-periodic signal can be a non-periodic detection opportunity).
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • the network device sends first resource configuration information, second resource configuration information and third resource configuration information to the user equipment.
  • the network device sends the first channel on the first time-frequency resource and sends the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, according to the priority of the first channel and the priority of the second channel, the channel with a lower priority of the first channel and the second channel is not sent in the overlapping area. And the network device sends the third channel on the third time-frequency resource.
  • S502 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device sends the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and sends the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not sent on the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than the priority of the second channel, so the first channel is not sent in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than the priority of the second channel, so the first channel is not sent in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used by a synchronization signal, and it is considered that the priority of the first channel is higher than the priority of the second channel, so the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • the user equipment monitors the first channel on the first time-frequency resource and monitors the second channel on the second time-frequency resource; when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment does not monitor the channel with a lower priority between the first channel and the second channel in the overlapping area according to the priority of the first channel and the priority of the second channel. And, monitors the third channel on the third time-frequency resource.
  • S504 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, so that the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used for synchronization signals, and the priority of the first channel is considered to be higher than the priority of the second channel, so the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG6 is a flow chart of a method for monitoring information according to an exemplary embodiment. As shown in FIG6 , the method includes steps S601-S603, specifically:
  • S601 Receive first resource configuration information and second resource configuration information sent by a network device.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of the second channel.
  • the second channel is a channel used for periodic signals received by a low-power receiver of a user device (ie, the second channel is a broadcast channel).
  • the second resource configuration information corresponds to a second time-frequency resource.
  • S602 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • Not monitoring one of the first channel and the second channel in the overlapping area may also be expressed as not monitoring one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink control channel (PDCCH) candidate, the first channel is not monitored in the overlapping area: wherein the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • PDCCH physical downlink control channel
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not monitoring one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not monitoring the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • not monitoring one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 7 is a flowchart of a method for monitoring information according to an exemplary embodiment. As shown in FIG. 7 , the method includes steps S701-S703, specifically:
  • S701 receiving first resource configuration information, second resource configuration information and third resource configuration information sent by a network device.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is resource configuration information of the third channel.
  • the third channel is a non-periodic signal received by a low-power receiver of a user device (this non-periodic signal can be a non-periodic detection opportunity).
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • S702 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • Not monitoring one of the first channel and the second channel in the overlapping area may also be expressed as not monitoring one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink control channel (PDCCH) candidate, the first channel is not monitored in the overlapping area: wherein the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • PDCCH physical downlink control channel
  • one of the first channel and the second channel is not monitored in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not monitoring one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not monitoring the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • not monitoring one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG8 is a flow chart of a method for monitoring information according to an exemplary embodiment. As shown in FIG8 , the method includes steps S801-S802, specifically:
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user device (ie, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource.
  • S802 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, so that the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used by a synchronization signal, and the priority of the first channel is considered to be higher than the priority of the second channel, so that the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 9 is a flow chart of a method for monitoring information according to an exemplary embodiment. As shown in FIG. 9 , the method includes steps S901-S902, specifically:
  • S901 receiving first resource configuration information, second resource configuration information and third resource configuration information sent by a network device.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is resource configuration information of the third channel.
  • the third channel is a non-periodic signal received by a low-power receiver of a user device (this non-periodic signal can be a non-periodic detection opportunity).
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • S902 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the user equipment monitors the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and monitors the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, so that the first channel is not monitored in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area when resource mapping is performed.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not monitored in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used for synchronization signals, and the priority of the first channel is considered to be higher than the priority of the second channel, so the second channel is not monitored in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 10 is a flowchart of a method for sending information according to an exemplary embodiment. As shown in FIG. 10 , the method includes steps S1001-S1003, specifically:
  • S1001 determine first resource configuration information and second resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • S1002 Send first resource configuration information and second resource configuration information to user equipment.
  • not sending one of the first channel and the second channel in the overlapping area can also be expressed as not sending one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a physical downlink control channel (PDCCH) candidate, not sending the first channel in the overlapping area: wherein,
  • PDCCH physical downlink control channel
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • RE resource element
  • one of the first channel and the second channel is not sent in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not sent in the overlapping area, that is, the information in the PDSCH will not be mapped to the RE in the overlapping area during resource mapping, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not sending the first channel in the overlapping area, that is, the network device does not send the reference signal in the overlapping area, or the network device may not send the reference signal.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • the network device if the overlapping area is the entire first time-frequency resource, the network device does not send the first channel; if the overlapping area is part of the first time-frequency resource, the network device does not send the first channel in the overlapping area, and sends the first channel in the area other than the overlapping area in the first time-frequency resource.
  • not sending one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 11 is a flowchart of a method for sending information according to an exemplary embodiment. As shown in FIG. 11 , the method includes steps S1101-S1103, specifically:
  • S1101 determine first resource configuration information, second resource configuration information, and third resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is resource configuration information of the third channel.
  • the third channel is a non-periodic signal received by a low-power receiver of a user device (this non-periodic signal can be a non-periodic detection opportunity).
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • S1102 Send first resource configuration information, second resource configuration information, and third resource configuration information to user equipment.
  • Not sending one of the first channel and the second channel in the overlapping area may also be expressed as not sending one of the first channel and the second channel in the overlapping area.
  • which channel of the first channel and the second channel is not sent in the overlapping area is determined according to the first channel.
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a physical downlink control channel (PDCCH) candidate, not sending the first channel in the overlapping area: wherein,
  • PDCCH physical downlink control channel
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, that is, one or more resource elements in the PDCCH candidate overlap with the time-frequency resources of the second channel.
  • RE resource element
  • one of the first channel and the second channel is not sent in the overlapping area, including: when the first channel is a physical downlink shared channel (PDSCH), the first channel is not sent in the overlapping area, wherein the overlapping area includes at least one resource element (RE) in the PDSCH, that is, one or more resource elements in the PDSCH overlap with the time-frequency resources of the second channel.
  • PDSCH physical downlink shared channel
  • RE resource element
  • not sending one of the first channel and the second channel in the overlapping area includes: when the first channel is a channel used by a reference signal (RS), not sending the first channel in the overlapping area.
  • RS reference signal
  • the time-frequency resources of the channel used by the reference signal overlap with the time-frequency resources of the second channel.
  • the reference signal is a CSI-RS.
  • the network device if the overlapping area is the entire first time-frequency resource, the network device does not send the first channel; if the overlapping area is part of the first time-frequency resource, the network device does not send the first channel in the overlapping area, and sends the first channel in the area other than the overlapping area in the first time-frequency resource.
  • not sending one of the first channel and the second channel in the overlapping area includes: the first channel is a channel used for synchronization signals, and the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 12 is a flow chart of a method for sending information according to an exemplary embodiment. As shown in FIG. 12 , the method includes steps S1201-S1203, specifically:
  • S1201 determine first resource configuration information and second resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • S1202 Send first resource configuration information and second resource configuration information to user equipment.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment, and the second resource configuration information corresponds to a second time-frequency resource.
  • S1203 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device sends the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and sends the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the overlapping area is at least one resource element (RE) in the PDCCH candidate, and the priority of the first channel is considered to be lower than that of the second channel, so the first channel is not sent on the overlapping area.
  • PDCCH physical downlink control channel
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, and thus the first channel is not sent in the overlapping area.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than the priority of the second channel, so the first channel is not sent in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used by a synchronization signal, and it is considered that the priority of the first channel is higher than the priority of the second channel, so the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • FIG. 13 is a flowchart of a method for sending information according to an exemplary embodiment. As shown in FIG. 13, the method includes steps S1301-S1303, specifically:
  • S1301 determine first resource configuration information, second resource configuration information, and third resource configuration information.
  • the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of a user equipment, and the first resource configuration information corresponds to a first time-frequency resource;
  • the second resource configuration information is resource configuration information of a second channel, where the second channel is a channel used for periodic signals received by a low-power receiver of a user equipment (that is, the second channel is a broadcast channel), and the second resource configuration information corresponds to a second time-frequency resource;
  • the third resource configuration information is resource configuration information of the third channel.
  • the third channel is a non-periodic signal received by a low-power receiver of a user device (this non-periodic signal can be a non-periodic detection opportunity).
  • the third resource configuration information corresponds to a third time-frequency resource.
  • the network equipment needs to ensure during scheduling that the non-periodic signal applied to the low-power receiver should not overlap with the signal applied to the main receiver, so that the third resource configuration information and the first resource configuration information do not have an overlapping area.
  • S1302 Send first resource configuration information, second resource configuration information, and third resource configuration information to user equipment.
  • S1203 also includes: when the first time-frequency resource and the second time-frequency resource have an overlapping area, the network device sends the first channel on the time-frequency resources in the first time-frequency resource except the overlapping area, and sends the second channel on the time-frequency resources in the second time-frequency resource except the overlapping area.
  • the first channel is a physical downlink control channel (PDCCH) candidate and the overlapping area is at least one resource element (RE) in the PDCCH candidate
  • PDCCH physical downlink control channel
  • RE resource element
  • the first channel is a physical downlink shared channel (PDSCH), and the overlapping area includes at least one resource element (RE) in the PDSCH. It is considered that the priority of the first channel is lower than that of the second channel, so the first channel is not sent on the overlapping area.
  • PDSCH physical downlink shared channel
  • RE resource element
  • the first channel is a channel used by a reference signal (RS), and the priority of the first channel is considered to be lower than the priority of the second channel, so the first channel is not sent in the overlapping area.
  • RS reference signal
  • the reference signal is a CSI-RS.
  • the first channel is a channel used by a synchronization signal, and it is considered that the priority of the first channel is higher than the priority of the second channel, so the second channel is not sent in the overlapping area.
  • the synchronization signal is SSB, which is composed of three parts: primary synchronization signal (PSS), secondary synchronization signal (SSS), and PBCH.
  • PSS primary synchronization signal
  • SSS secondary synchronization signal
  • PBCH primary synchronization signal
  • the embodiment of the present disclosure further provides a communication device, which may have the functions of the user equipment 102 in the above method embodiment, and is used to execute the steps performed by the user equipment 102 provided in the above embodiment.
  • the function may be implemented by hardware, or by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device 1400 shown in FIG. 14 may serve as the user equipment 102 involved in the above method embodiment, and execute the steps executed by the user equipment 102 in the above method embodiment.
  • the communication device 1400 includes a transceiver module 1401 and a processing module 1402 .
  • the transceiver module 1401 is configured to receive first resource configuration information and second resource configuration information, wherein the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of the user equipment, the first resource configuration information corresponds to a first time-frequency resource, the second resource configuration information is resource configuration information of a second channel, the second channel is a channel used for periodic signals received by a low-power receiver, and the second resource configuration information corresponds to a second time-frequency resource; and is also configured to not monitor one of the first channel and the second channel in an overlapping area when the first time-frequency resource and the second time-frequency resource have an overlapping area.
  • the first resource configuration information is resource configuration information of a first channel
  • the first channel is used for reception by a main transceiver of the user equipment
  • the first resource configuration information corresponds to a first time-frequency resource
  • the second resource configuration information is resource configuration information of a second channel
  • the second channel is a channel used for periodic signals received by
  • the transceiver module 1401′ is further configured to not monitor a channel with a lower priority between the first channel and the second channel in the overlapping area according to the priority of the first channel and the priority of the second channel.
  • the transceiver module 1401 is further configured to not monitor the first channel in the overlapping area when the first channel is a physical downlink control channel PDCCH candidate.
  • the transceiver module 1401 is further configured to not monitor the first channel in the overlapping area when the first channel is a physical downlink shared channel PDSCH.
  • the transceiver module 1401 is further configured to not monitor the first channel in the overlapping area when the first channel is a channel used for a reference signal.
  • the transceiver module 1401 is further configured to not monitor the second channel in the overlapping area when the first channel is a channel used for synchronization signals.
  • the device 1500 may include one or more of the following components: a processing component 1502, a memory 1504, a power component 1506, a multimedia component 1508, an audio component 1510, an input/output (I/O) interface 1512, a sensor component 1514, and a communication component 1516.
  • the processing component 1502 generally controls the overall operation of the device 1500, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 1502 may include one or more processors 1520 to execute instructions to perform all or part of the steps of the above-described method.
  • the processing component 1502 may include one or more modules to facilitate the interaction between the processing component 1502 and other components.
  • the processing component 1502 may include a multimedia module to facilitate the interaction between the multimedia component 1508 and the processing component 1502.
  • the memory 1504 is configured to store various types of data to support operations on the device 1500. Examples of such data include instructions for any application or method operating on the device 1500, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 1504 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory
  • flash memory magnetic disk or optical disk.
  • the power component 1506 provides power to the various components of the device 1500.
  • the power component 1506 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to the device 1500.
  • the multimedia component 1508 includes a screen that provides an output interface between the device 1500 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1508 includes a front camera and/or a rear camera. When the device 1500 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
  • the audio component 1510 is configured to output and/or input audio signals.
  • the audio component 1510 includes a microphone (MIC), and when the device 1500 is in an operation mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal.
  • the received audio signal can be further stored in the memory 1504 or sent via the communication component 1516.
  • the audio component 1510 also includes a speaker for outputting audio signals.
  • I/O interface 1512 provides an interface between processing component 1502 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the sensor assembly 1514 includes one or more sensors for providing various aspects of the status assessment of the device 1500.
  • the sensor assembly 1514 can detect the open/closed state of the device 1500, the relative positioning of components, such as the display and keypad of the device 1500, the sensor assembly 1514 can also detect the position change of the device 1500 or a component of the device 1500, the presence or absence of user contact with the device 1500, the orientation or acceleration/deceleration of the device 1500, and the temperature change of the device 1500.
  • the sensor assembly 1514 can include a proximity sensor configured to detect the presence of a nearby object without any physical contact.
  • the sensor assembly 1514 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor assembly 1514 can also include an accelerometer, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 1516 is configured to facilitate wired or wireless communication between the device 1500 and other devices.
  • the device 1500 can access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • the communication component 1516 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel.
  • the communication component 1516 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the apparatus 1500 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to perform the above methods.
  • ASICs application-specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGAs field programmable gate arrays
  • controllers microcontrollers, microprocessors or other electronic components to perform the above methods.
  • a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 1504 including instructions, and the instructions can be executed by the processor 1520 of the device 1500 to perform the above method.
  • the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
  • the embodiment of the present disclosure also provides a communication device, which can have the function of the network device 101 in the above method embodiment, and is used to execute the steps performed by the network device 101 provided in the above embodiment.
  • the function can be implemented by hardware, or by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device 1600 shown in FIG. 16 may be used as the network device 101 involved in the above method embodiment, and execute the steps performed by the network device 101 in the above method embodiment.
  • the communication device 1600 includes a processing module 1602 , or includes a transceiver module 1601 and a processing module 1602 .
  • the transceiver module 1601 is configured to send first resource configuration information and second resource configuration information to a user equipment, wherein the first resource configuration information is resource configuration information of a first channel, the first channel is used for reception by a main transceiver of the user equipment, the first resource configuration information corresponds to a first time-frequency resource, the second resource configuration information is resource configuration information of a second channel, the second channel is a channel used for periodic signals received by a low-power receiver, and the second resource configuration information corresponds to a second time-frequency resource; and is also configured to not monitor one of the first channel and the second channel in an overlapping area when the first time-frequency resource and the second time-frequency resource have an overlapping area.
  • the first resource configuration information is resource configuration information of a first channel
  • the first channel is used for reception by a main transceiver of the user equipment
  • the first resource configuration information corresponds to a first time-frequency resource
  • the second resource configuration information is resource configuration information of a second channel
  • the second channel is a channel used for
  • the processing module 1602 is further configured to, based on the priority of the first channel and the priority of the second channel, not send a channel with a lower priority between the first channel and the second channel in the overlapping area.
  • the transceiver module 1601 is further configured to not send the first channel in the overlapping area when the first channel is a physical downlink control channel PDCCH candidate.
  • the transceiver module 1601 is further configured to, when the first channel is a physical downlink shared channel PDSCH, not send the first channel in the overlapping area.
  • the transceiver module 1601 is further configured to, when the first channel is a channel used for a reference signal, not send the first channel in the overlapping area.
  • the transceiver module 1601 is further configured to not send the second channel in the overlapping area when the first channel is a channel used for synchronization signals.
  • the communication device When the communication device is a network device 102, its structure can also be as shown in Figure 17. Take the base station as an example to illustrate the structure of the communication device. As shown in Figure 17, the device 1700 includes a memory 1701, a processor 1702, a transceiver component 1703, and a power supply component 1706. Among them, the memory 1701 is coupled to the processor 1702, and can be used to store the programs and data necessary for the communication device 1700 to implement various functions. The processor 1702 is configured to support the communication device 1700 to perform the corresponding functions in the above method, and the functions can be implemented by calling the program stored in the memory 1701.
  • the transceiver component 1703 can be a wireless transceiver, which can be used to support the communication device 1700 to receive signaling and/or data through a wireless air interface, and send signaling and/or data.
  • the transceiver component 1703 may also be referred to as a transceiver unit or a communication unit.
  • the transceiver component 1703 may include a radio frequency component 1704 and one or more antennas 1705, wherein the radio frequency component 1704 may be a remote radio unit (RRU), which may be specifically used for transmission of radio frequency signals and conversion of radio frequency signals into baseband signals, and the one or more antennas 1705 may be specifically used for radiation and reception of radio frequency signals.
  • RRU remote radio unit
  • the processor 1702 can perform baseband processing on the data to be sent, and then output the baseband signal to the RF unit.
  • the RF unit performs RF processing on the baseband signal and then sends the RF signal in the form of electromagnetic waves through the antenna.
  • the RF unit receives the RF signal through the antenna, converts the RF signal into a baseband signal, and outputs the baseband signal to the processor 1702.
  • the processor 1702 converts the baseband signal into data and processes the data.
  • a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 604 including instructions, and the instructions can be executed by a processor 620 of the device 600 to perform the above method.
  • the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.
  • the first time-frequency resources corresponding to the first channel used for the main transceiver and the second time-frequency resources corresponding to the second channel used for the low-power receiver have an overlapping area, the first channel and the second channel are not transmitted simultaneously in the overlapping area, thereby avoiding channel reception problems caused by resource conflicts.

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Abstract

本公开提供一种监听或发送信息的方法、装置、设备以及存储介质,应用于无线通信技术领域,其中,监听信息的方法包括:接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。

Description

一种监听或发送信息的方法、装置、设备以及存储介质 技术领域
本公开涉及无线通信技术领域,尤其涉及一种监听或发送信息的方法、装置、设备以及存储介质。
背景技术
为了节省用户设备的功耗,在用户设备(User Equipment,UE)内配置主收发机和低功耗接收机。用户设备可以使主收发机处于睡眠状态后,使低功耗接收机监听低功耗唤醒信号(Low Power wake up signal,LP WUS),在监听到LP WUS后,唤醒主收发机,通过主收发机进行数据的接收和发送。LP WUS是由基站广播发送的。
由于用户设备内同时配置有主收发机和低功耗接收机,一个小区内同时存在多个用户设备,用户设备和基站都需要处理应用于低功耗接收的LP WUS与应用于主接收机的信号的共存问题。需要考虑用于主收发机的第一信道的时频资源和用于低功耗接收机的第二信道的时频资源的设置是否会对监听造成影响。
发明内容
本公开提供了一种监听或发送信息的方法、装置、设备以及存储介质。
第一方面,提供了一种监听方法,由用户设备执行,此方法包括:
接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
在一些可能的实施方式中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上监听所述第一信道和所述第二信道中优先级较低的信道。
在一些可能的实施方式中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
所述第一信道为物理下行共享信道PDSCH时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
所述第一信道为参考信号使用的信道时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
所述第一信道为同步信号使用的信道时,不在所述重叠区域上监听所述第二信道。
第二方面,一种发送信息的方法,由网络设备执行,此方法包括:
向用户设备发送第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
在一些可能的实施方式中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上发送所述第一信道和所述第二信道中优先级较低的信道。
在一些可能的实施方式中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
所述第一信道为物理下行共享信道PDSCH,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
所述第一信道为参考信号使用的信道时,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
所述第一信道为同步信号使用的信道,不在所述重叠区域上发送所述第二信道。
第三方面,提供了一种监听信息的装置,被配置于用户设备,此装置包括:
收发模块,被配置为接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
第四方面,提供了一种发送信息的装置,被配置于网络设备,此装置包括:
收发模块,被配置为向用户设备发送第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
第五方面,提供一种电子设备,包括处理器以及存储器,其中,
所述存储器用于存储计算机程序;
所述处理器用于执行所述计算机程序,以实现第一方面或第一方面的任意一种可能的设计。
第六方面,提供一种电子设备,包括处理器以及存储器,其中,
所述存储器用于存储计算机程序;
所述处理器用于执行所述计算机程序,以实现第二方面或第二方面的任意一种可能的设计。
第七方面,提供一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,当所述指令在计算机上被调用执行时,使得计算机执行上述第一方面或第一方面的任意一种可能的设计。
第八方面,提供一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,当所述指令在计算机上被调用执行时,使得计算机执行上述第一方面或第一方面的任意一种可能的设计。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
本公开中,在使用同时具有主收发机和低功耗接收机的用户设备的情境下,在用于主收发机的第一信道对应的第一时频资源和用于低功耗接收机的第二信道的第二时频资源 具有重叠区域时,在重叠区域上不同时传输第一信道和第二信道,从而避免资源冲突导致的信道接收问题。
附图说明
此处所说明的附图用来提供对本公开实施例的进一步理解,构成本申请的一部分,本公开实施例的示意性实施例及其说明用于解释本公开实施例,并不构成对本公开实施例的不当限定。在附图中:
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本公开实施例的实施例,并与说明书一起用于解释本公开实施例的原理。
图1是本公开实施例提供的一种无线通信系统架构示意图;
图2是本公开实施例提供的一种监听信息的方法的示意图;
图3是本公开实施例提供的一种监听信息的方法的示意图;
图4是本公开实施例提供的一种监听信息的方法的示意图;
图5是本公开实施例提供的一种监听信息的方法的示意图;
图6是本公开实施例提供的一种监听信息的方法的示意图;
图7是本公开实施例提供的一种监听信息的方法的示意图;
图8是本公开实施例提供的一种监听信息的方法的示意图;
图9是本公开实施例提供的一种监听信息的方法的示意图;
图10是本公开实施例提供的一种发送信息的方法的示意图;
图11是本公开实施例提供的一种发送信息的方法的示意图;
图12是本公开实施例提供的一种发送信息的方法的示意图;
图13是本公开实施例提供的一种发送信息的方法的示意图;
图14是本公开实施例提供的一种监听信息的装置的结构图;
图15是本公开实施例提供的一种监听信息的装置的结构图;
图16是本公开实施例提供的一种发送信息的装置的结构图;
图17是本公开实施例提供的一种发送信息的装置的结构图。
具体实施方式
现结合附图和具体实施方式对本公开实施例进一步说明。
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反,它们仅是与如 所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的,而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式,除非上下文清楚地表示其他含义。还应当理解,本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解,尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息,但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如,在不脱离本公开实施例范围的情况下,第一信息也可以被称为第二信息,类似地,第二信息也可以被称为第一信息。取决于语境,如在此所使用的词语“如果”及“若”可以被解释成为“在……时”或“当……时”或“响应于确定”。
下面详细描述本公开的实施例,所述实施例的示例在附图中示出,其中自始至终相同或类似的标号表示相同或类似的要素。下面通过参考附图描述的实施例是示例性的,旨在用于解释本公开,而不能理解为对本公开的限制。
如图1所示,本公开实施例提供的一种执行指示信息的方法可应用于无线通信系统100,该无线通信系统可以包括但不限于网络设备101和用户设备102。用户设备102被配置为支持载波聚合,用户设备102可连接至网络设备101的多个载波单元,包括一个主载波单元以及一个或多个辅载波单元。
应理解,以上无线通信系统100既可适用于低频场景,也可适用于高频场景。无线通信系统100的应用场景包括但不限于长期演进(long term evolution,LTE)系统、LTE频分双工(frequency division duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、全球互联微波接入(worldwide interoperability for micro wave access,WiMAX)通信系统、云无线接入网络(cloud radio access network,CRAN)系统、未来的第五代(5th-Generation,5G)系统、新无线(new radio,NR)通信系统或未来的演进的公共陆地移动网络(public land mobile network,PLMN)系统等。
以上所示用户设备102可以是用户设备(user equipment,UE)、终端(terminal)、接入终端、终端单元、终端站、移动台(mobile station,MS)、远方站、远程终端、移动终端(mobile terminal)、无线通信设备、终端代理或用户设备等。该用户设备102可具备无线收发功能,其能够与一个或多个通信系统的一个或多个网络设备101进行通信(如无线通信),并接受网络设备101提供的网络服务,这里的网络设备101包括但不限于图示基站。
其中,用户设备102可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol,SIP)电话、无线本地环路(wireless local loop,WLL)站、个人数字处理personal digital assistant,PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的用户设备或者未来演进的PLMN网络中的用户设备等。
网络设备101可以是接入网设备(或称接入网站点)。其中,接入网设备是指有提供 网络接入功能的设备,如无线接入网(radio access network,RAN)基站等等。网络设备具体可包括基站(base station,BS)设备,或包括基站设备以及用于控制基站设备的无线资源管理设备等。该网络设备还可包括中继站(中继设备)、接入点以及未来5G网络中的基站、未来演进的PLMN网络中的基站或者NR基站等。网络设备可以是可穿戴设备或车载设备。网络设备也可以是具有通信模块的通信芯片。
比如,网络设备101包括但不限于:5G中的下一代基站(gnodeB,gNB)、LTE系统中的演进型节点B(evolved node B,eNB)、无线网络控制器(radio network controller,RNC)、WCDMA系统中的节点B(node B,NB)、CRAN系统下的无线控制器、基站控制器(basestation controller,BSC)、GSM系统或CDMA系统中的基站收发台(base transceiver station,BTS)、家庭基站(例如,home evolved nodeB,或home node B,HNB)、基带单元(baseband unit,BBU)、传输点(transmitting and receiving point,TRP)、发射点(transmitting point,TP)或移动交换中心等。
考虑到用于主接收机的第一信道是应用于RRC idle/RRC connected态的信道,用于低功耗接收机的第二信道是应用于RRC ultra-idle态的广播信道,小区中的多个用户设备中,一些用户设备处于RRC ultra-idle态,一些用户设备处于RRC idle/RRC connected态,所以基站会同时发送这两种信道。对于一个UE来说,可以获知基站广播的第二信道的时频资源,无需同时监听这两种信道。但是,第一信道的时频资源和第二信道的时频资源存在重叠区域时,用户设备在重叠区域的监听会受到影响。
从而,需要考虑如何防止第一信道和第二信道的时频资源产生冲突所导致的问题。
本公开实施例提供了一种监听信息的方法,图2是根据一示例性实施例示出的一种监听信息的方法的流程图,如图2所示,该方法包括步骤S201-S203,具体的:
S201,网络设备向用户设备发送第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源。
S202,网络设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上发送第一信道和第二信道中的一个,即在重叠区域上只监听第一信道和第二信道中的一个。
在一些可能的实施方式中,S202还包括:网络设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上发送第一信道,在第二时频资源中除重叠区域之外的时频资源上发送第二信道。
其中,不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,也可以表示 为在重叠区域上不发送第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上发送第一信道:其中,
重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上发送第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上,,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上发送第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为信道状态信息参考信号(ChannelStateInformation-Reference Signal,CSI-RS)。
在上述实施方式中,如果重叠区域为第一时频资源的全部,则网络设备不发送第一信道,如果重叠区域为第一时频资源的部分,则网络设备在重叠区域不发送第一信道,在第一时频资源中除重叠区域之外的区域发送第一信道。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
S203,用户设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;用户设备在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上监听第一信道和第二信道中的一个,即在重叠区域上只监听第一信道和第二信道中的一个。
在一些可能的实施方式中,S203还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
其中,不在重叠区域上监听第一信道和第二信道中的一个,也可以表示为,在重叠区域上不监听第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道 是根据第一信道确定出的。其中,用户设备根据第一信道确定不在重叠区域上监听第一信道和第二信道中的哪一个的方法与网络设备根据第一信道确定不在重叠区域上发送第一信道和第二信道中的哪一个的方法相同。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上监听第一信道:其中,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上监听第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例中,在使用同时具有主收发机和低功耗接收机的用户设备的情境下,在用于主收发机的第一信道对应的第一时频资源和用于低功耗接收机的第二信道的第二时频资源具有重叠区域时,在重叠区域上不同时传输第一信道和第二信道,从而避免资源冲突导致的信道接收问题。
本公开实施例提供了一种监听信息的方法,此方法包括图3是根据一示例性实施例示出的一种监听信息的方法的流程图,如图3所示,该方法包括步骤S301-S303,具体的:
S301,确定第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以在非周期的检测时机或者周期的检测时机上发 送)使用的信道,第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S302,网络设备向用户设备发送第一资源配置信息、第二资源配置信息和第三资源配置信息。
S303,网络设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上发送第一信道和第二信道中的一个。以及,网络设备在第三时频资源上发送第三信道。
其中,不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,也可以表示为在重叠区域上不发送第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上发送第一信道:其中,
重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上发送第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上发送第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在上述实施方式中,如果重叠区域为第一时频资源的全部,则网络设备不发送第一信道,如果重叠区域为第一时频资源的部分,则网络设备在重叠区域不发送第一信道,在第一时频资源中除重叠区域之外的区域发送第一信道。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
S304,用户设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;用户设备在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上监听第一信道和第二信道中的一个。以及,用户设备在第三时频资源上监听第三信道。
在一些可能的实施方式中,S304还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
其中,不在重叠区域上监听第一信道和第二信道中的一个,也可以表示为,在重叠区域上不监听第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。其中,用户设备根据第一信道确定不在重叠区域上监听第一信道和第二信道中的哪一个的方法与网络设备根据第一信道确定不在重叠区域上监听第一信道和第二信道中的哪一个的方法相同。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上监听第一信道:其中,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上监听第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例中,针对用于用户设备的低功耗接收机接收的非周期信号使用的第三信道,为其确定与第一信道的第一时频资源不重叠的第三时频资源,以保证第一信道和第三信道之前的干扰。
本公开实施例提供了一种监听信息的方法,图4是根据一示例性实施例示出的一种监 听信息的方法的流程图,如图4所示,该方法包括步骤S401-S403,具体的:
S401,网络设备向用户设备发送第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源。
S402,网络设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上发送第一信道和第二信道中优先级较低的信道。
在一些可能的实施方式中,S402还包括:网络设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上发送第一信道,在第二时频资源中除重叠区域之外的时频资源上发送第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
S403,用户设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;用户设备在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上监听第一信道和第二信道中优先级较低的信道。
在一些可能的实施方式中,S403还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
与S402中相应的:
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例中,在使用同时具有主收发机和低功耗接收机的用户设备的情境下,在用于主收发机的第一信道对应的第一时频资源和用于低功耗接收机的第二信道的第二时频资源具有重叠区域时,根据信道的优先级确定在重叠区域上不传输优先级较低的信道,从而避免资源冲突导致的信道接收问题。
本公开实施例提供了一种监听信息的方法,此方法包括图5是根据一示例性实施例示出的一种监听信息的方法的流程图,如图5所示,该方法包括步骤S501-S503,具体的:
S501,确定第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以为非周期的检测时机),第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S502,网络设备向用户设备发送第一资源配置信息、第二资源配置信息和第三资源配 置信息。
S503,网络设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上发送第一信道和第二信道中优先级较低的信道。以及,网络设备在第三时频资源上发送第三信道。
在一些可能的实施方式中,S502还包括:网络设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上发送第一信道,在第二时频资源中除重叠区域之外的时频资源上发送第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
S504,用户设备在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;用户设备在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上监听第一信道和第二信道中优先级较低的信道。以及,在第三时频资源上监听第三信道。
在一些可能的实施方式中,S504还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
与S503中相应的:
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement, RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种监听信息的方法,由用户设备执行,图6是根据一示例性实施例示出的一种监听信息的方法的流程图,如图6所示,该方法包括步骤S601-S603,具体的:
S601,接收网络设备发送的第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源。
S602,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上监听第一信道和第二信道中的一个,即在重叠区域上只监听第一信道和第二信道中的一个。
在一些可能的实施方式中,S602还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
其中,不在重叠区域上监听第一信道和第二信道中的一个,也可以表示为,在重叠区域上不监听第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上监听第一信道:其中,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上监听第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种监听信息的方法,此方法包括图7是根据一示例性实施例示出的一种监听信息的方法的流程图,如图7所示,该方法包括步骤S701-S703,具体的:
S701,接收网络设备发送的第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以为非周期的检测时机),第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S702,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上监听第一信道和第二信道中的一个;以及,在第三时频资源上监听第三信道。
在一些可能的实施方式中,S702还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
其中,不在重叠区域上监听第一信道和第二信道中的一个,也可以表示为,在重叠区域上不监听第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上监听第一信道:其中,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上监听第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,不在重叠区域上监听第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种监听信息的方法,由用户设备执行,图8是根据一示例性实施例示出的一种监听信息的方法的流程图,如图8所示,该方法包括步骤S801-S802,具体的:
S801,接收网络设备发送的第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源。
S802,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上监听第一信道和第二信道中优先级较低的信道。
在一些可能的实施方式中,S802还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种监听信息的方法,由用户设备执行,图9是根据一示例性实施例示出的一种监听信息的方法的流程图,如图9所示,该方法包括步骤S901-S902,具体的:
S901,接收网络设备发送的第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以为非周期的检测时机),第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S902,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上监听第一信道,在第二时频资源上监听第二信道;用户设备在第一时频资源和第二时频资源具有 重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上监听第一信道和第二信道中优先级较低的信道;以及,在第三时频资源上监听第三信道。
在一些可能的实施方式中,S902还包括:用户设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上监听第一信道,在第二时频资源中除重叠区域之外的时频资源上监听第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上监听第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上监听第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种发送信息的方法,由网络设备执行,图10是根据一示例性实施例示出的一种发送信息的方法的流程图,如图10所示,该方法包括步骤S1001-S1003,具体的:
S1001,确定第一资源配置信息、第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
S1002,向用户设备发送第一资源配置信息和第二资源配置信息。
S1003,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上发送第一信道和第二信道中的一个,即在重叠区域上只监听第一信道和第二信道中的一个。
其中,不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,也可以表示 为在重叠区域上不发送第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上发送第一信道:其中,
重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上发送第一信道,也即,PDSCH中的信息在进行资源映射时不会映射到重叠区域的RE上,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上发送第一信道,即网络设备不在重叠区域发送参考信号,或者还可以是网络设备不发送该参考信号。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在上述实施方式中,如果重叠区域为第一时频资源的全部,则网络设备不发送第一信道,如果重叠区域为第一时频资源的部分,则网络设备在重叠区域不发送第一信道,在第一时频资源中除重叠区域之外的区域发送第一信道。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种发送信息的方法,由网络设备执行,图11是根据一示例性实施例示出的一种发送信息的方法的流程图,如图11所示,该方法包括步骤S1101-S1103,具体的:
S1101,确定第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以为非周期的检测时机),第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S1102,向用户设备发送第一资源配置信息、第二资源配置信息和第三资源配置信息。
S1103,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,不在重叠区域上发送第一信道和第二信道中的一个;以及,在第三时频资源上发送第三信道。
其中,不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,也可以表示为在重叠区域上不发送第一信道和第二信道中的一个。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的哪一个信道是根据第一信道确定出的。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,不在重叠区域上发送第一信道:其中,
重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),即:PDCCH候选中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH)时,不在重叠区域上发送第一信道,其中,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),即:PDSCH中一个或多个资源单元与第二信道的时频资源重叠。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:第一信道为参考信号(Reference Signal,RS)使用的信道时,不在重叠区域上发送第一信道。其中,参考信号使用的信道的时频资源与第二信道的时频资源重叠。
在一示例中,参考信号为CSI-RS。
在上述实施方式中,如果重叠区域为第一时频资源的全部,则网络设备不发送第一信道,如果重叠区域为第一时频资源的部分,则网络设备在重叠区域不发送第一信道,在第一时频资源中除重叠区域之外的区域发送第一信道。
在一些可能的实施方式中,不在重叠区域上发送第一信道和第二信道中的一个,包括:所述第一信道为同步信号使用的信道,不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种发送信息的方法,图12是根据一示例性实施例示出的一种发送信息的方法的流程图,如图12所示,该方法包括步骤S1201-S1203,具体的:
S1201,确定第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
S1202,向用户设备发送第一资源配置信息和第二资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道,第二资源配置信息对应于第二时频资源。
S1203,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上发送第一信道和第二信道中优先级较低的信道。
在一些可能的实施方式中,S1203还包括:网络设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上发送第一信道,在第二时频资源中除重叠区域之外的时频资源上发送第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
本公开实施例提供了一种发送信息的方法,由网络设备执行,此方法包括图13是根 据一示例性实施例示出的一种发送信息的方法的流程图,如图13所示,该方法包括步骤S1301-S1303,具体的:
S1301,确定第一资源配置信息、第二资源配置信息和第三资源配置信息。
其中,第一资源配置信息是第一信道的资源配置信息,第一信道用于用户设备的主收发机的接收,第一资源配置信息对应于第一时频资源;
所述第二资源配置信息是第二信道的资源配置信息,第二信道为用于用户设备的低功耗接收机接收的周期信号使用的信道(即此第二信道为广播信道),第二资源配置信息对应于第二时频资源;
第三资源配置信息是第三信道的资源配置信息,第三信道为用于用户设备的低功耗接收机接收的非周期信号(此非周期信号可以为非周期的检测时机),第三资源配置信息对应于第三时频资源。
考虑到用户设备不期待应用于低功率接收机的非周期信号与应用于主接收机的信道有重叠,网络设备在调度时需保证:应用于低功率接收机的非周期信号不应该与应用于主接收机的信号有重叠,从而第三资源配置信息和第一资源配置信息不具有重叠区域。
S1302,向用户设备发送第一资源配置信息、第二资源配置信息和第三资源配置信息。
S1303,在第一时频资源和第二时频资源不具有重叠区域时,在第一时频资源上发送第一信道,在第二时频资源上发送第二信道;在第一时频资源和第二时频资源具有重叠区域时,根据第一信道的优先级和第二信道的优先级,不在重叠区域上发送第一信道和第二信道中优先级较低的信道;以及,网络设备在第三时频资源上发送第三信道。
在一些可能的实施方式中,S1203还包括:网络设备在第一时频资源和第二时频资源具有重叠区域时,在第一时频资源中除重叠区域之外的时频资源上发送第一信道,在第二时频资源中除重叠区域之外的时频资源上发送第二信道。
在一些可能的实施方式中,第一信道为物理下行控制信道(Physical Downlink Control Channel,PDCCH)候选时,并且,重叠区域为PDCCH候选中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,所述第一信道为物理下行共享信道(Physical Downlink Shared Channel,PDSCH),并且,重叠区域包括PDSCH中的至少一资源单元(ResourceElement,RE),认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一些可能的实施方式中,第一信道为参考信号(Reference Signal,RS)使用的信道,认为第一信道的优先级低于第二信道的优先级,从而不在重叠区域上发送第一信道。
在一示例中,参考信号为CSI-RS。
在一些可能的实施方式中,所述第一信道为同步信号使用的信道,认为第一信道的优先级高于第二信道的优先级,从而不在重叠区域上发送第二信道。
在一示例中,同步信号为SSB,此SSB由主同步信号(Primary Synchronization Signals,PSS)、辅同步信号(Secondary Synchronization Signals,SSS)、PBCH三部分共同组成。
基于与以上方法实施例相同的构思,本公开实施例还提供一种通信装置,该通信装置可具备上述方法实施例中的用户设备102的功能,并用于执行上述实施例提供的由用户设备102执行的步骤。该功能可以通过硬件实现,也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中,如图14所示的通信装置1400可作为上述方法实施例所涉及的用户设备102,并执行上述一种方法实施例中由用户设备102执行的步骤。
所述通信装置1400包括收发模块1401和处理模块1402。
收发模块1401,被配置为接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
在一些可能的实施方式中,收发模块1401,,还被配置为根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上监听所述第一信道和所述第二信道中优先级较低的信道。
在一些可能的实施方式中,收发模块1401,还被配置为在所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,收发模块1401,还被配置为在所述第一信道为物理下行共享信道PDSCH时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,收发模块1401,还被配置为在所述第一信道为参考信号使用的信道时,不在所述重叠区域上监听所述第一信道。
在一些可能的实施方式中,收发模块1401,还被配置为在所述第一信道为同步信号使用的信道时,不在所述重叠区域上监听所述第二信道。
当该通信装置为用户设备102时,其结构还可如图15所示。参照图15,装置1500可以包括以下一个或多个组件:处理组件1502,存储器1504,电力组件1506,多媒体组件1508,音频组件1510,输入/输出(I/O)的接口1512,传感器组件1514,以及通信组件1516。
处理组件1502通常控制装置1500的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理组件1502可以包括一个或多个处理器1520来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件1502可以包括一个或多个模块,便于处理组件1502和其他组件之间的交互。例如,处理组件1502可以包括多媒体模块,以方便多媒体组件1508和处理组件1502之间的交互。
存储器1504被配置为存储各种类型的数据以支持在设备1500的操作。这些数据的示例包括用于在装置1500上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器1504可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电力组件1506为装置1500的各种组件提供电力。电力组件1506可以包括电源管理系统,一个或多个电源,及其他与为装置1500生成、管理和分配电力相关联的组件。
多媒体组件1508包括在所述装置1500和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件1508包括一个前置摄像头和/或后置摄像头。当设备1500处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1510被配置为输出和/或输入音频信号。例如,音频组件1510包括一个麦克风(MIC),当装置1500处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1504或经由通信组件1516发送。在一些实施例中,音频组件1510还包括一个扬声器,用于输出音频信号。
I/O接口1512为处理组件1502和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1514包括一个或多个传感器,用于为装置1500提供各个方面的状态评估。例如,传感器组件1514可以检测到设备1500的打开/关闭状态,组件的相对定位,例如所述组件为装置1500的显示器和小键盘,传感器组件1514还可以检测装置1500或装置1500一个组件的位置改变,用户与装置1500接触的存在或不存在,装置1500方位或加速/减速和装置1500的温度变化。传感器组件1514可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1514还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件1514还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件1516被配置为便于装置1500和其他设备之间有线或无线方式的通信。装置1500可以接入基于通信标准的无线网络,如WiFi,4G或5G,或它们的组合。在一个示例性实施例中,通信组件1516经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,所述通信组件1516还包括近场通信(NFC)模块, 以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,装置1500可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器1504,上述指令可由装置1500的处理器1520执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
基于与以上方法实施例相同的构思,本公开实施例还提供一种通信装置,该通信装置可具备上述方法实施例中的网络设备101的功能,并用于执行上述实施例提供的由网络设备101执行的步骤。该功能可以通过硬件实现,也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在一种可能的实现方式中,如图16所示的通信装置1600可作为上述方法实施例所涉及的网络设备101,并执行上述一种方法实施例中由网络设备101执行的步骤
所述通信装置1600包括处理模块1602,或者包括收发模块1601和处理模块1602。
收发模块1601,被配置为向用户设备发送第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
在一些可能的实施方式中,处理模块1602,还被配置为根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上发送所述第一信道和所述第二信道中优先级较低的信道。
在一些可能的实施方式中,收发模块1601,还被配置为在所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,收发模块1601,还被配置为在所述第一信道为物理下行共享信道PDSCH,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,收发模块1601,还被配置为在所述第一信道为参考信号使用的信道时,不在所述重叠区域上发送所述第一信道。
在一些可能的实施方式中,收发模块1601,还被配置为在所述第一信道为同步信号使用的信道,不在所述重叠区域上发送所述第二信道。
当该通信装置为网络设备102时,其结构还可如图17所示。以基站为例说明通信装 置的结构。如图17所示,装置1700包括存储器1701、处理器1702、收发组件1703、电源组件1706。其中,存储器1701与处理器1702耦合,可用于保存通信装置1700实现各功能所必要的程序和数据。该处理器1702被配置为支持通信装置1700执行上述方法中相应的功能,所述功能可通过调用存储器1701存储的程序实现。收发组件1703可以是无线收发器,可用于支持通信装置1700通过无线空口进行接收信令和/或数据,以及发送信令和/或数据。收发组件1703也可被称为收发单元或通信单元,收发组件1703可包括射频组件1704以及一个或多个天线1705,其中,射频组件1704可以是远端射频单元(remote radio unit,RRU),具体可用于射频信号的传输以及射频信号与基带信号的转换,该一个或多个天线1705具体可用于进行射频信号的辐射和接收。
当通信装置1700需要发送数据时,处理器1702可对待发送的数据进行基带处理后,输出基带信号至射频单元,射频单元将基带信号进行射频处理后将射频信号通过天线以电磁波的形式进行发送。当有数据发送到通信装置1700时,射频单元通过天线接收到射频信号,将射频信号转换为基带信号,并将基带信号输出至处理器1702,处理器1702将基带信号转换为数据并对该数据进行处理。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器604,上述指令可由装置600的处理器620执行以完成上述方法。例如,所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的发明后,将容易想到本公开实施例的其它实施方案。本申请旨在涵盖本公开实施例的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开实施例的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开实施例的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开实施例并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开实施例的范围仅由所附的权利要求来限制。
工业实用性
在使用同时具有主收发机和低功耗接收机的用户设备的情境下,在用于主收发机的第一信道对应的第一时频资源和用于低功耗接收机的第二信道的第二时频资源具有重叠区域时,在重叠区域上不同时传输第一信道和第二信道,从而避免资源冲突导致的信道接收问题。

Claims (18)

  1. 一种监听信息的方法,由用户设备执行,此方法包括:
    接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
    在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
  2. 如权利要求1所述的方法,其中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
    根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上监听所述第一信道和所述第二信道中优先级较低的信道。
  3. 如权利要求1或2所述的方法,其中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上监听所述第一信道。
  4. 如权利要求1或2所述的方法,其中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为物理下行共享信道PDSCH时,不在所述重叠区域上监听所述第一信道。
  5. 如权利要求1或2所述的方法,其中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为参考信号使用的信道时,不在所述重叠区域上监听所述第一信道。
  6. 如权利要求1或2所述的方法,其中,所述不在所述重叠区域上监听所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为同步信号使用的信道时,不在所述重叠区域上监听所述第二信道。
  7. 一种发送信息的方法,由网络设备执行,此方法包括:
    向用户设备发送第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
    在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听 所述第一信道和所述第二信道中的一个。
  8. 如权利要求7所述的方法,其中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
    根据所述第一信道的优先级和所述第二信道的优先级,不在所述重叠区域上发送所述第一信道和所述第二信道中优先级较低的信道。
  9. 如权利要求7或8所述的方法,其中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为物理下行控制信道PDCCH候选时,不在所述重叠区域上发送所述第一信道。
  10. 如权利要求7或8所述的方法,其中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为物理下行共享信道PDSCH,不在所述重叠区域上发送所述第一信道。
  11. 如权利要求7或8所述的方法,其中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为参考信号使用的信道时,不在所述重叠区域上发送所述第一信道。
  12. 如权利要求7或8所述的方法,其中,所述不在所述重叠区域上发送所述第一信道和所述第二信道中的一个,包括:
    所述第一信道为同步信号使用的信道,不在所述重叠区域上发送所述第二信道。
  13. 一种监听信息的装置,被配置于用户设备,此装置包括:
    收发模块,被配置为接收第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
  14. 一种发送信息的装置,被配置于网络设备,此装置包括:
    收发模块,被配置为向用户设备发送第一资源配置信息和第二资源配置信息,所述第一资源配置信息是第一信道的资源配置信息,所述第一信道用于所述用户设备的主收发机的接收,所述第一资源配置信息对应于第一时频资源,所述第二资源配置信息是第二信道的资源配置信息,所述第二信道为用于低功耗接收机接收的周期信号使用的信道,所述第二资源配置信息对应于第二时频资源;
    还被配置为在所述第一时频资源和所述第二时频资源具有重叠区域时,不在所述重叠区域上监听所述第一信道和所述第二信道中的一个。
  15. 一种电子设备,包括处理器以及存储器,其中,
    所述存储器用于存储计算机程序;
    所述处理器用于执行所述计算机程序,以实现如权利要求1-6中任一项所述的方法。
  16. 一种电子设备,包括处理器以及存储器,其中,
    所述存储器用于存储计算机程序;
    所述处理器用于执行所述计算机程序,以实现如权利要求7-12中任一项所述的方法。
  17. 一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,当所述指令在计算机上被调用执行时,使得所述计算机执行如权利要求1-6中任一项所述的方法。
  18. 一种计算机可读存储介质,所述计算机可读存储介质中存储有指令,当所述指令在计算机上被调用执行时,使得所述计算机执行如权利要求7-12中任一项所述的方法。
PCT/CN2022/126794 2022-10-21 2022-10-21 一种监听或发送信息的方法、装置、设备以及存储介质 WO2024082289A1 (zh)

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