WO2022206594A1 - 一种信号传输方法、装置及可读存储介质 - Google Patents

一种信号传输方法、装置及可读存储介质 Download PDF

Info

Publication number
WO2022206594A1
WO2022206594A1 PCT/CN2022/083022 CN2022083022W WO2022206594A1 WO 2022206594 A1 WO2022206594 A1 WO 2022206594A1 CN 2022083022 W CN2022083022 W CN 2022083022W WO 2022206594 A1 WO2022206594 A1 WO 2022206594A1
Authority
WO
WIPO (PCT)
Prior art keywords
energy
group
paging
saving
saving signal
Prior art date
Application number
PCT/CN2022/083022
Other languages
English (en)
French (fr)
Inventor
王加庆
苏俞婉
郑方政
Original Assignee
大唐移动通信设备有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 大唐移动通信设备有限公司 filed Critical 大唐移动通信设备有限公司
Priority to EP22778777.7A priority Critical patent/EP4319352A1/en
Priority to BR112023020191A priority patent/BR112023020191A2/pt
Priority to US18/551,133 priority patent/US20240172123A1/en
Publication of WO2022206594A1 publication Critical patent/WO2022206594A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H04W68/025—Indirect paging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0235—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a power saving command
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005—Transmission of information for alerting of incoming communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular, to a signal transmission method, an apparatus, and a readable storage medium.
  • the paging message in the NR protocol includes two parts, namely the paging downlink control channel (Physical downlink control channel, PDCCH) and the paging physical downlink shared channel (Physical downlink shared channel, PDSCH).
  • PDCCH Physical downlink control channel
  • PDSCH Physical downlink shared channel
  • the network side configures a paging cycle, that is, a DRX cycle, for the UE through high-layer signaling.
  • the UE monitors a paging opportunity (Paging occasion, PO) in each DRX cycle.
  • a PO consists of a set of PDCCH monitoring opportunities (MOs), which can include multiple time slots (such as subframes or orthogonal frequency division multiplex (OFDM) symbols), paging downlink control information (Downlink control Information, DCI) is sent on PDCCH MO.
  • a paging frame (Paging Frame, PF) is a radio frame that can contain one or more POs or the starting points of POs.
  • PF Paging Frame, PF
  • the UE assumes that all transmit beams repeatedly transmit the same paging messages and short messages. Selecting the proper beam and receiving paging and short messages is a UE implementation issue.
  • the Paging PDCCH in the RRC-Idle/Inactive (inactive) state defined in the related art is scrambled by the Paging Radio Network Tempory Identity (P-RNTI), which is shared by all UEs.
  • P-RNTI Paging Radio Network Tempory Identity
  • the network side will send the P-RNTI scrambled DCI at the PO moment, which is used for sending the paging of the UE.
  • other UEs at the PO moment regardless of whether they have their own Paging, need to wake up to monitor the DCI scrambled by the P-RNTI.
  • the related art proposes that the network side sends a paging advance indication (Paging Early indication, PEI) in advance before the PO. If the PEI indicates that the terminal has a Paging message in the subsequent PO, the terminal will monitor the paging PDCCH on multiple MOs in the subsequent PO to receive the paging message, otherwise the terminal will turn off the receiver and go to sleep, and will not try to receive the paging message in the corresponding PO. call message.
  • Paging Early indication PEI
  • DCI based PEI DCI based PEI
  • sequence based PEI indication sequence based PEI indication
  • detection performance of sequence-based PEI indication is better than that of DCI-based PEI indication.
  • sequence-based PEI indicates that multiple POs are supported and each PO supports multiple user groups
  • the two candidate solutions in the related art cannot provide a good solution, resulting in relatively high network equipment overhead. large, the detection of the terminal is more complicated.
  • Embodiments of the present disclosure provide a signal transmission method, an apparatus, and a readable storage medium, so as to reduce the overhead of network equipment and reduce the complexity of terminal detection.
  • an embodiment of the present disclosure provides a signal transmission method, including:
  • the network device sends an energy-saving signal to the terminal on the transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following:
  • Each paging opportunity corresponds to a group of energy-saving signals
  • Each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the number of energy-saving signal groups included in the energy-saving signal corresponding to the transmission resource
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2 and N1 are both integers greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals.
  • a user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following:
  • One user group in each paging opportunity corresponds to one energy-saving signal subgroup
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • one user group in each paging opportunity corresponds to one energy-saving signal subgroup and one common energy-saving signal in each paging opportunity;
  • G3 represents the number of energy-saving signal subgroups included in a set of energy-saving signals corresponding to each paging opportunity
  • G1 represents the number of user groups included in each paging opportunity
  • G3 and G1 are both integers greater than 0.
  • the network device sends an energy-saving signal to the terminal on the transmission resource, including:
  • the network device sends energy-saving signals to the terminal on M1 transmission resources, wherein at most M2 energy-saving signals are sent on each transmission resource;
  • M1 and M2 are integers.
  • the network device sends an energy-saving signal to the terminal on M1 transmission resources, including:
  • the network device sends 1 energy saving signal or 2 energy saving signals or 3 energy saving signals to the terminal on 1 transmission resource, or the network device sends the energy saving signal to the terminal on 2 transmission resources, Wherein, 1 energy-saving signal, 2 energy-saving signals, or 3 energy-saving signals are sent on each transmission resource. .
  • the network device sends an energy-saving signal to the terminal on M1 transmission resources, including at least one of the following:
  • the network device sends one energy saving signal to the terminal on one transmission resource
  • the network device When P1 ⁇ P ⁇ P2, the network device sends two energy-saving signals to the terminal on one transmission resource;
  • the network device When P1 ⁇ P ⁇ P2, the network device sends one energy saving signal to the terminal on two transmission resources respectively;
  • the network device sends three energy-saving signals to the terminal on one transmission resource, or the network device sends three energy-saving signals to the terminal on two transmission resources respectively;
  • P represents the paging probability
  • P1, P2, P3 represent the first preset value, the second preset value and the third preset value respectively
  • P1 ⁇ P2 ⁇ P3; P, P1, P2, P3 are all greater than 0 .
  • the network device sends an energy-saving signal to the terminal on the transmission resource, including at least one of the following:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a public energy-saving signal dedicated to a paging opportunity or a public energy-saving signal dedicated to a paging opportunity group to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the paging opportunity group The total number of user groups.
  • the method also includes:
  • the network device sends one or both of the following information to the terminal:
  • the number of user groups included in each paging opportunity is G1, and the number of paging opportunities included in the paging opportunity group corresponding to one transmission resource is N1.
  • the method also includes at least one of the following steps:
  • the network device sending, by the network device, first indication information to the terminal, where the first indication information is used to indicate a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals;
  • the network device sends second indication information to the terminal, where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a signal transmission method, including:
  • the terminal receives an energy-saving signal sent by the network device on the transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the terminal receives the energy-saving signal sent by the network device on the transmission resource, including:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • the terminal receives the paging message according to the energy saving signal, including:
  • the terminal receives the paging message on the corresponding paging opportunity;
  • the terminal receives a paging message on the corresponding paging opportunity
  • the terminal receives a paging message on a corresponding paging opportunity.
  • the method also includes:
  • the terminal receives one or two items of the following information sent by the network device, or the terminal acquires one or two items of the following preset information: the number of user groups G1 included in each paging opportunity, and one transmission resource corresponds to The number N1 of paging opportunities included in the paging opportunity group;
  • the terminal determines, according to the information, a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals.
  • the method also includes at least one of the following steps:
  • first indication information sent by the network device, where the first indication information is used to indicate a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals;
  • the terminal receives second indication information sent by the network device, where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a signal transmission apparatus, which is applied to a network device, including a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following:
  • Each paging opportunity corresponds to a group of energy-saving signals
  • Each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the number of energy-saving signal groups included in the energy-saving signal corresponding to the transmission resource
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2 and N1 are both integers greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals.
  • a user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following:
  • One user group in each paging opportunity corresponds to one energy-saving signal subgroup
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • one user group in each paging opportunity corresponds to one energy-saving signal subgroup and one common energy-saving signal in each paging opportunity;
  • G3 represents the number of energy-saving signal subgroups included in a set of energy-saving signals corresponding to each paging opportunity
  • G1 represents the number of user groups included in each paging opportunity
  • G3 and G1 are both integers greater than 0.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • M1 and M2 are integers.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the processor is configured to read the computer program in the memory and perform at least one of the following operations:
  • the network device sends one energy saving signal to the terminal on one transmission resource
  • the network device When P1 ⁇ P ⁇ P2, the network device sends two energy-saving signals to the terminal on one transmission resource;
  • the network device When P1 ⁇ P ⁇ P2, the network device sends one energy saving signal to the terminal on two transmission resources respectively;
  • the network device sends three energy-saving signals to the terminal on one transmission resource, or the network device sends three energy-saving signals to the terminal on two transmission resources respectively;
  • P represents the paging probability
  • P1, P2, P3 represent the first preset value, the second preset value and the third preset value respectively
  • P1 ⁇ P2 ⁇ P3; P, P1, P2, P3 are all greater than 0 .
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a public energy-saving signal dedicated to a paging opportunity or a public energy-saving signal dedicated to a paging opportunity group to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the one paging opportunity group The total number of user groups.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the number of user groups included in each paging opportunity is G1, and the number of paging opportunities included in the paging opportunity group corresponding to one transmission resource is N1.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the terminal sending first indication information to the terminal, where the first indication information is used to indicate the manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals;
  • the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a signal transmission device, which is applied to a terminal, and includes a memory, a transceiver, and a processor:
  • a memory for storing a computer program
  • a transceiver for sending and receiving data under the control of the processor
  • a processor for reading the computer program in the memory and performing the following operations:
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the public energy-saving signal dedicated to the paging opportunity group corresponding to the terminal or the energy-saving signal corresponding to each paging opportunity is detected on the transmission resource of the energy saving signal, the paging message is received on the corresponding paging opportunity;
  • a paging message is received on the corresponding paging opportunity.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • Receive one or two items of the following information sent by the network device, or the terminal acquires one or two items of the following preset information: the number of user groups G1 included in each paging opportunity, the paging opportunity corresponding to a transmission resource The number N1 of paging opportunities included in the group;
  • the manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals is determined according to the information.
  • the processor is configured to read the computer program in the memory and perform at least one of the following operations:
  • the network device receiving first indication information sent by the network device, where the first indication information is used to indicate a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals;
  • Receive second indication information sent by the network device where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a signal transmission apparatus, which is applied to a network device, including:
  • a first sending unit configured to send an energy-saving signal to the terminal on the transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following:
  • Each paging opportunity corresponds to a group of energy-saving signals
  • Each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the number of energy-saving signal groups included in the energy-saving signal corresponding to the transmission resource
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2 and N1 are both integers greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals.
  • a user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following:
  • One user group in each paging opportunity corresponds to one energy-saving signal subgroup
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • one user group in each paging opportunity corresponds to one energy-saving signal subgroup and one common energy-saving signal in each paging opportunity;
  • G3 represents the number of energy-saving signal subgroups included in a set of energy-saving signals corresponding to each paging opportunity
  • G1 represents the number of user groups included in each paging opportunity
  • G3 and G1 are both integers greater than 0.
  • the first sending unit is configured to: send energy-saving signals to the terminal on M1 transmission resources, where at most M2 energy-saving signals are sent on each transmission resource;
  • M1 and M2 are integers.
  • the first sending unit is configured to: the network device sends 1 energy-saving signal, 2 energy-saving signals, or 3 energy-saving signals to the terminal on 1 transmission resource, or, on 2 transmission resources to the terminal
  • the terminal sends an energy-saving signal, wherein one energy-saving signal or 2 energy-saving signals or 3 energy-saving signals are sent on each transmission resource. .
  • the first sending unit is configured to perform at least one of the following:
  • the network device sends one energy saving signal to the terminal on one transmission resource
  • the network device When P1 ⁇ P ⁇ P2, the network device sends two energy-saving signals to the terminal on one transmission resource;
  • the network device When P1 ⁇ P ⁇ P2, the network device sends one energy saving signal to the terminal on two transmission resources respectively;
  • the network device sends three energy-saving signals to the terminal on one transmission resource, or the network device sends three energy-saving signals to the terminal on two transmission resources respectively;
  • P represents the paging probability
  • P1, P2, P3 represent the first preset value, the second preset value and the third preset value respectively
  • P1 ⁇ P2 ⁇ P3; P, P1, P2, P3 are all greater than 0 .
  • the first sending unit is configured to perform at least one of the following:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a public energy-saving signal dedicated to a paging opportunity or a public energy-saving signal dedicated to a paging opportunity group to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the paging opportunity group The total number of user groups.
  • the device further includes a second sending unit, configured to: send one or two of the following information to the terminal:
  • the number of user groups included in each paging opportunity is G1, and the number of paging opportunities included in the paging opportunity group corresponding to one transmission resource is N1.
  • the device also includes at least one of the following units:
  • a third sending unit configured for the network device to send first indication information to the terminal, where the first indication information is used to indicate the manner in which the energy-saving signal corresponding to the transmission resource is divided into at least one group of energy-saving signals;
  • the fourth sending unit is configured to send second indication information to the terminal, where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a signal transmission apparatus, which is applied to a terminal, including:
  • a first receiving unit configured to receive an energy-saving signal sent by the network device on the transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • a second receiving unit configured to receive a paging message according to the energy saving signal
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the first receiving unit is configured to receive at least one of the following signals:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • the second receiving unit is configured to: if a public energy-saving signal dedicated to the paging opportunity group corresponding to the terminal or the energy-saving signal corresponding to each paging opportunity is detected on the transmission resource of the energy-saving signal, in the corresponding Receive the paging message on the paging opportunity; if a public energy saving signal dedicated to the paging opportunity corresponding to the terminal is detected on the transmission resource of the energy saving signal, receive the paging message on the corresponding paging opportunity; The user group-specific energy-saving signal corresponding to the terminal is detected on the transmission resource of the terminal, and the paging message is received on the corresponding paging opportunity.
  • the device also includes:
  • the third receiving unit is configured to receive one or two items of the following information sent by the network device, or the terminal acquires one or two items of the following preset information: the number of user groups G1 included in each paging opportunity, The number N1 of paging opportunities included in the paging opportunity group corresponding to one transmission resource;
  • a first determining unit configured to determine, according to the information, a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals.
  • the device further includes: a fourth receiving unit, configured to perform at least one of the following:
  • the network device receiving first indication information sent by the network device, where the first indication information is used to indicate the manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals;
  • Receive second indication information sent by the network device where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • an embodiment of the present disclosure further provides a processor-readable storage medium, where the processor-readable storage medium stores a computer program, and the computer program is used to cause the processor to execute the foregoing method.
  • the energy-saving signal when one energy-saving signal corresponds to multiple transmission opportunities and each transmission opportunity corresponds to multiple user groups, the energy-saving signal is divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • FIG. 1 is one of the flowcharts of the signal transmission method provided by the embodiment of the present disclosure
  • FIG. 2 is the second flow chart of the signal transmission method provided by the embodiment of the present disclosure.
  • FIG. 3 is a schematic diagram of signal transmission in the related art
  • FIG. 4 is a schematic diagram of a grouping of PEI sequences corresponding to each paging opportunity in an embodiment of the present disclosure
  • FIG. 5 is one of the structural diagrams of the signal transmission apparatus provided by an embodiment of the present disclosure.
  • FIG. 6 is a second structural diagram of a signal transmission apparatus provided by an embodiment of the present disclosure.
  • FIG. 7 is a third structural diagram of a signal transmission apparatus provided by an embodiment of the present disclosure.
  • FIG. 8 is a fourth structural diagram of a signal transmission apparatus provided by an embodiment of the present disclosure.
  • the term "and/or" describes the association relationship of associated objects, and indicates that there can be three kinds of relationships. For example, A and/or B can indicate that A exists alone, A and B exist at the same time, and B exists alone these three situations.
  • the character “/” generally indicates that the associated objects are an "or" relationship.
  • the term “plurality” refers to two or more than two, and other quantifiers are similar.
  • Embodiments of the present disclosure provide a signal transmission method, an apparatus, and a readable storage medium, so as to reduce the overhead of network equipment and reduce the complexity of terminal detection.
  • the method and the device are conceived based on the same application. Since the principles of the method and the device for solving the problem are similar, the implementation of the device and the method can be referred to each other, and repeated descriptions will not be repeated here.
  • FIG. 1 is a flowchart of a signal transmission method provided by an embodiment of the present disclosure, as shown in FIG. 1, including the following steps:
  • Step 101 The network device sends an energy saving signal to the terminal on the transmission resource, where the energy saving signal is used to indicate whether there is paging information in a group of paging opportunities.
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals; the group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and each pager One user group in the conference corresponds to at least one energy-saving signal subgroup.
  • a group of energy-saving signals includes at least one energy-saving signal; and a sub-group of energy-saving signals includes at least one energy-saving signal.
  • the power saving signal may be PEI, for example.
  • the terminal may be a terminal in the RRC_IDLE state or the RRC_INACTIVE (Radio Resource Control Inactive) state.
  • the set of paging opportunities may include one or more paging opportunities or groups of paging opportunities.
  • the transmission resources may be one or more.
  • Each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following situations: each paging opportunity corresponds to a group of energy-saving signals; each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the energy saving corresponding to the transmission resource
  • the number of energy-saving signal groups included in the signal that is, how many energy-saving signal groups the energy-saving signal corresponding to the transmission resource is divided into
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2, N1 is an integer greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals. That is, in this case, there is no one energy saving signal group associated with all paging opportunities.
  • the network device may also send one or two of the following information to the terminal: the number of user groups G1 included in each paging opportunity, the number of user groups G1 included in each paging opportunity, the The number of paging opportunities is N1.
  • the network device may use high-layer signaling (such as system information (System Information, SI)) to notify the terminal or configure G1 and/or N1 by a method preset in the protocol.
  • SI System Information
  • the grouping manner of the above-mentioned energy-saving signals may be preset in a protocol, or may be notified to the terminal by the network device through high-layer signaling.
  • the network device may send first indication information to the terminal, where the first indication information is used to indicate a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals.
  • one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following situations:
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup; one user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups may be indicated to the terminal by the network device, thereby further reducing the complexity of terminal detection.
  • the network device sends second indication information to the terminal, where the second indication information is used to indicate a manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • the network device may send the energy-saving signal to the terminal on M1 transmission resources, where at most M2 energy-saving signals are sent on each transmission resource.
  • M1 and M2 are integers. In the embodiment of the present disclosure, M1 ⁇ 2, M2 ⁇ 3.
  • the network device may send 1 energy-saving signal, 2 energy-saving signals, or 3 energy-saving signals to the terminal on 1 transmission resource, or send energy-saving signals to the terminal on 2 transmission resources, wherein , 1 energy-saving signal or 2 energy-saving signals or 3 energy-saving signals are sent on each transmission resource.
  • the network device may also send the energy-saving signal in at least one of the following ways:
  • the network device When P ⁇ P1, the network device sends 1 energy-saving signal to the terminal on 1 transmission resource; when P1 ⁇ P ⁇ P2, the network device sends 2 to the terminal on 1 transmission resource energy-saving signals; when P1 ⁇ P ⁇ P2, the network device sends one energy-saving signal to the terminal on two transmission resources respectively; when P>P3, the network device sends one energy-saving signal to the terminal on one transmission resource
  • the terminal sends 3 energy-saving signals, or the network device sends 3 energy-saving signals to the terminal on 2 transmission resources respectively; wherein, P represents the paging probability, and P1, P2, and P3 represent the first The set value, the second preset value and the third preset value, and P1 ⁇ P2 ⁇ P3; P, P1, P2, and P3 are all greater than 0. P1, P2, P3 can be set according to actual needs.
  • the energy saving signal may be a public energy saving signal dedicated to a paging opportunity group, an energy saving signal corresponding to a paging opportunity, a public energy saving signal dedicated to a paging opportunity, a public energy saving signal dedicated to a paging opportunity, and the like. Then, the network device sends an energy-saving signal to the terminal on the transmission resource, including at least one of the following:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a public energy-saving signal dedicated to a paging opportunity or a public energy-saving signal dedicated to a paging opportunity group to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the paging opportunity group
  • M3, M4 and M5 can be set according to actual needs.
  • the energy-saving signal when one energy-saving signal corresponds to multiple transmission opportunities and each transmission opportunity corresponds to multiple user groups, the energy-saving signal is divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • FIG. 2 is a flowchart of a signal transmission method provided by an embodiment of the present disclosure, as shown in FIG. 2, including the following steps:
  • Step 201 The terminal receives an energy saving signal sent by the network device on the transmission resource, where the energy saving signal is used to indicate whether there is paging information in a group of paging opportunities.
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the terminal may also receive different energy-saving signals according to different energy-saving signals sent by the network device in different situations. Therefore, in practical applications, the terminal can receive at least one of the following signals:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • Step 202 The terminal receives a paging message according to the energy saving signal.
  • the terminal receives the paging message on the corresponding paging opportunity; if If a public energy-saving signal dedicated to the paging opportunity corresponding to the terminal is detected on the transmission resource of the energy-saving signal, the terminal receives the paging message on the corresponding paging opportunity; if it is detected on the transmission resource of the energy-saving signal The user group-specific energy-saving signal corresponding to the terminal, and the terminal receives the paging message on the corresponding paging opportunity.
  • the energy-saving signal when one energy-saving signal corresponds to multiple transmission opportunities and each transmission opportunity corresponds to multiple user groups, the energy-saving signal is divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the terminal receives one or two items of the following information sent by the network device, or the terminal obtains a preset one or two of the following information Two pieces of information: the number G1 of user groups included in each paging opportunity, and the number N1 of paging opportunities included in the paging opportunity group corresponding to one transmission resource. Afterwards, the terminal determines, according to the information, a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals.
  • the manner in which the terminal estimates that the energy-saving signal corresponding to the transmission resource is divided into at least one group of energy-saving signals is not limited.
  • the terminal may perform calculations according to some parameters to obtain a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals; or, a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals according to preset rules .
  • the terminal may further include one or more of the following steps: the terminal receives first indication information sent by the network device, where the first indication information is used to indicate that the energy-saving signal corresponding to the transmission resource is divided is at least one group of energy-saving signals; the terminal receives second indication information sent by the network device, where the second indication information is used to indicate that a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups The way.
  • the network side device is described by taking the base station as an example.
  • DCI based PEI DCI based PEI
  • sequence based PEI indication sequence based PEI
  • SRS Tracking Reference Signal
  • the terminal can only use multiple synchronization signals/physical broadcast channel signal blocks (Synchronization Signal and PBCH block, SSB) to perform channel time/frequency synchronization tracking, inevitably The power consumption will increase, while the sequence-based PEI itself has a channel synchronization function (for example, TRS can be used as a PEI), which can further reduce the power consumption of the terminal to receive.
  • CRS common reference signal
  • TRS Tracking Reference Signal
  • the average probability that a PO has paging information is 10%, but sometimes there will be burst paging information resulting in a higher paging probability. Therefore, under a high paging rate, when the base station configures the PEI for the terminal, the base station can only intensively send the PEI for the terminal, resulting in a sudden increase in system overhead, which may affect PDSCH transmission.
  • the value range of the total number N of paging frames (Paging Frame) in each DRX cycle is ⁇ T, T/2, T/4, T/8, T/16 ⁇ , within each paging frame
  • the value range of the included PO number Ns is ⁇ 1, 2, 4 ⁇ .
  • N ⁇ Ns is used to characterize the total number of POs in one DRX cycle.
  • the PO is dense in the DRX cycle, as shown in Figure 3. If the dense PO has a high paging probability, it will further increase the PEI system overhead.
  • the PEI can simultaneously indicate whether there is a paging message in M POs, and UEs in each PO may be divided into G subgroups.
  • G groups corresponding to 2G possibilities
  • Option 1 Design 2GM sequences. The terminal needs to detect which sequence is currently being transmitted by the base station. At this time, the blind detection of the terminal is extremely complex, and the probability of false alarm detection is extremely high, so it cannot be used in actual operation.
  • the base station allocates 2GM Resource Transmission of one sequence per resource represents a packet within a PO, which results in a huge waste of resources and cannot be used. Therefore, it will be a huge challenge for Sequence based PEI to support multiple POs and each PO supports multiple UE groups.
  • the embodiments of the present disclosure provide a solution to this problem.
  • the base station informs the terminal by using high-level signaling or configures the number of user groups G1 included in each paging opportunity, and/or the number of user groups G1 included in the paging opportunity group corresponding to a PEI transmission resource or through a method preset in the protocol.
  • the number of paging opportunities is N1.
  • PF specific PF specific
  • Each energy-saving signal/information preferably corresponds to a sequence, such as a golden sequence (gold sequence) or an orthogonal sequence, and it is not excluded that some bits in the DCI are used for energy-saving purposes.
  • the explanations about the energy-saving signal/information in the subsequent description are the same as those here, and are not repeated in other embodiments.
  • the above-mentioned grouping method of the energy-saving signals/information may be preset in the protocol, or notified by the base station to the terminal through high-layer signaling.
  • each energy-saving signal/information corresponds to a sequence
  • the sequence or the scrambling sequence corresponding to the sequence will be allocated to different energy-saving signal/information groups according to the associated paging opportunity information, wherein each energy-saving signal/information A group may contain power saving signals/information for one or more paging opportunities.
  • the PEI sequence may also be a function of the energy-saving signal/information packet ID (Identity Document, identification), such as a simple linear function.
  • a group of energy-saving signals/information corresponding to each paging opportunity can be further divided into subgroups with the number of groups G3, wherein G3 is greater than or equal to the number of user groups G1 included in each paging opportunity.
  • the energy-saving signal structure, grouping, and corresponding behaviors on the base station side and the terminal side are described in more detail below using the sequence-based PEI.
  • the sequence based PEI contains T sequences.
  • the sequence is a gold sequence or other pseudo-random sequence or an orthogonal sequence.
  • G1 is the number of user groups included in each paging opportunity.
  • each sequence subgroup corresponds to or is associated with a user group in the paging opportunity;
  • G1+1 subgroups a user group in the paging opportunity will be associated with one of the above sequence subgroups, that is, G1 user groups in each paging opportunity will correspond to G1 sequence subgroup; in addition, in this case, there is also a common sequence subgroup corresponding to all user subgroups in the paging opportunity.
  • the common sequence subgroup may also correspond to some user subgroups in the paging opportunity.
  • PO group specific paging opportunity group exclusive
  • the processing of the base station is as follows: as long as there are two or more POs in the current paging opportunity group and there are users who need to be paged, the base station sends the PO group specific, that is, the public energy saving signal/information dedicated to the PO group, on the PEI resource.
  • the base station Send PO specific, that is, the public energy saving signal/information dedicated to the PO; 2) If only one of the 8 UEs in the PO needs to be paged, the base station sends the UE subgroup specific corresponding to the UE group in the PO, that is, the energy saving dedicated to the UE group. signal/information.
  • the processing of the terminal is as follows: the terminal detects at least one of the PO group-specific public energy-saving signal/information, the PO-specific public energy-saving signal/information, and the UE subgroup-specific energy-saving signal/information in the PEI transmission resource, and the number of terminals will be the most. Three sequences are detected.
  • the terminal detects the UE subgroup specific energy saving signal/information in the PO energy saving signal group corresponding to itself, the UE needs to receive a paging message in the corresponding PO, and the UE subgroup specific energy saving signal/information indicates one of the corresponding POs.
  • User groups receive corresponding paging messages.
  • the terminal detects the PO-specific public energy-saving signal/information corresponding to the PO corresponding to itself, the terminal needs to receive the paging message in the subsequent PO.
  • the PO-specific public energy saving signal/information may indicate that all user groups in the PO need to receive corresponding paging messages.
  • the terminal detects the PO group-specific public energy-saving signal/information on the PEI corresponding resource, the terminal detects the paging message on the corresponding PO.
  • the PO group-specific public energy saving signal/information can indicate that all user groups corresponding to the PO group receive corresponding paging messages.
  • all user groups corresponding to all PO groups, or all user groups corresponding to one PO group, or a certain user group corresponding to one PO group can be flexibly instructed to receive paging messages in the corresponding PO.
  • the base station side only sends one sequence based PEI sequence in the PEI resource at a time, and the terminal detects at most 3 sequences in the corresponding PEI resource. This ensures that the system overhead of the PEI occupation on the base station side is small, while the detection performance on the terminal side is excellent and the complexity of avoiding blind detection is very low.
  • the average paging rate (paging rate) corresponding to PO is 10%.
  • the paging probability of multiple PO groups can be calculated, as shown in Table 1 below:
  • Fig. 4 describes the situation in which the corresponding PEI sequences in each paging opportunity are divided into G1+1 groups.
  • the number of PEI sequence packets corresponding to each paging opportunity may also be the same as the number of UE packets corresponding to POs, that is, the two are in one-to-one correspondence (of course, it is not excluded that the number of PEI sequence packets corresponding to each paging opportunity may also be less than The number of UE groups corresponding to PO).
  • the total number of PEI sequences is 33, which are divided into 5 groups.
  • the first group contains a PO group-specific common energy-saving signal/information Seq_com
  • the second to fifth groups respectively contain 8
  • the base station processes as follows: as long as there are two or more POs in the current paging opportunity group and there are users who need to be paged, or there are more than two groups in one PO that need to be paged, the base station is on the PEI resource Send PO group-specific public energy-saving signals/information; when only one UE in the PO needs to be woken up in the paging opportunity, and if only one of the 8 UEs in the PO needs to be paged, the base station sends the UE group in the PO Corresponding UE subgroup specific energy saving signal/information.
  • the terminal process is as follows: the terminal detects at least one of the PO group-specific public energy-saving signal/information and the UE subgroup-specific energy-saving signal/information in the PEI transmission resource, and detects at most two. If the terminal detects the UE subgroup-specific energy-saving signal/information in the PO energy-saving signal group corresponding to itself, the UE group in the PO corresponding to the UE subgroup-specific energy-saving signal/information needs to receive a paging message in the subsequent PO. The subgroup specific energy saving signal/information only instructs one user group in the PO to receive the corresponding paging message.
  • the terminal detects the PO group-specific public energy-saving signal/information on the PEI corresponding resource, the terminal detects the paging message on the corresponding PO.
  • the PO group-specific public energy saving signal/information may indicate that all user groups corresponding to the PO group receive the corresponding paging message.
  • the energy-saving signals corresponding to each paging opportunity can be grouped into only one sequence.
  • each paging opportunity corresponds to a PEI sequence, and the PEI does not perform sub-grouping indication on the UEs in the PO.
  • the base station can carry the sub grouping information in other signals to send, for example, use the reserved bit (reserved) bit of the paging DCI to indicate the sub grouping information of the UE corresponding to the PO.
  • the terminal only needs to detect 2 PEI sequences at most, which is beneficial to reduce the false alarm probability of sequence detection and the detection complexity.
  • the system design should include a response to this situation.
  • the structure of the energy-saving signal grouping method can be as described in the previous embodiment.
  • the architecture in the aforementioned "first embodiment” is described.
  • the total number of PEI sequences is 37, which are divided into 5 groups.
  • the first group contains a PO group-specific public energy-saving signal/information Seq_com
  • the second to fifth groups respectively contain 9 sequences
  • the base station processes as follows: as long as there are 3 or more POs in the current paging opportunity group and there are users who need to wake up, the base station sends PO group-specific public energy-saving signals/information on PEI resources; when there is only one PO in the paging opportunity group When the UE in the PO needs to be woken up, it is divided into two situations: 1) If two or more groups of 8 UE groups in the PO need to be paged, the base station sends PO-specific public energy-saving signals/information.
  • the base station If only one of the 8 UEs in the PO needs to be paged, the base station sends the UE subgroup specific energy saving signal/information corresponding to the UE group in the PO; when there are two UEs in the PO in the paging opportunity group that need to be paged When waking up, each PO needs to send a corresponding PEI sequence. At this time, the base station sends a total of two PEI sequences.
  • the base station For each PEI sequence, more for each PO, if the 8 UE groups in the PO need two PEI sequences If it is paged, the base station sends the PO-specific public energy-saving signal/information; if only one of the 8 UEs in the PO needs to be paged, the base station sends the UE subgroup-specific energy-saving signal/information corresponding to the UE group in the PO.
  • the base station preferably sends two PEI sequences on one PEI resource at the same time.
  • the base station can send two PEI sequences on two PEI resources in FDD or TDD mode, and send two PEI sequences on the same PEI resource. Terminal detection The performance deteriorates, but the system overhead is small, and the terminal detection performance is good when the PEI sequence is sent on the two PEI resources, but the overhead is paid.
  • the terminal processes as follows: the terminal detects at least one of the PO group-specific public energy-saving signals/information, the PO group-specific public energy-saving signals/information, and the UE subgroup-specific energy-saving signals/information in the PEI transmission resources, and the terminal will most often Three sequences were detected. If the terminal detects the UE subgroup specific energy saving signal/information in the PO energy saving signal group corresponding to itself, the UE needs to receive the paging message in the corresponding PO, and the UE subgroup specific energy saving signal/information will only indicate that the corresponding A user group within the PO receives the corresponding paging message.
  • the terminal If the terminal detects the PO-specific public energy-saving signal/information corresponding to the PO corresponding to itself, the terminal needs to receive the paging message in the subsequent PO. Since this energy-saving information is common to all user groups corresponding to the PO, The PO-specific public energy-saving signal/information can indicate that all user groups corresponding to the PO receive the corresponding paging message; if the terminal detects the PO group-specific public energy-saving signal/information on the PEI corresponding resource, the terminal is in the corresponding PO Since this energy saving information is common to all UE groups in the PO group, the PO group-specific public energy saving signal/information can indicate that all user groups corresponding to the PO group receive the corresponding paging message.
  • the paging rate X 20% corresponding to PO
  • the probability of paging in multiple PO groups can be calculated, as shown in Table 3 below:
  • the method of this embodiment can indicate through the PEI sequence that one PO, two POs, and UEs corresponding to all POs are woken up. paging, therefore, the indication manner in this embodiment is more flexible, and the probability of false paging can be reduced when the paging probability is high, so that the terminal can obtain higher energy saving gain.
  • the base station side may send two sequence based PEI sequences in one PEI resource at a time, which may cause the terminal detection performance to lose more than 3dB, but considering that the sequence based PEI performance is better than the DCI based PEI by more than 5dB, Even if the base station sends two PEI sequences at the same time, the performance of the sequence based PEI can be guaranteed to be better than that of the DCI based PEI.
  • the architecture of the energy-saving signal grouping method can be as described in the foregoing embodiments, and the architecture of the first embodiment is taken as an example here.
  • the total number of PEI sequences is 37, which are divided into 5 groups.
  • the first group contains a PO group-specific public energy-saving signal/information Seq_com
  • the second to fifth groups respectively contain 9 sequences
  • the processing of the base station is as follows: as long as there are 4 POs in the current paging opportunity group and there are users who need to wake up, the base station sends PO group-specific public energy-saving signals/information on PEI resources; when there is only one paging opportunity group in the group.
  • the base station When the UE corresponding to the PO needs to be woken up, the base station sends a PEI sequence on the PEI resource; when there are two UEs corresponding to the PO in the paging opportunity group and need to wake up, the base station sends two PEI sequences on the PEI resource; when there are three PEI sequences in the paging opportunity group When the UE corresponding to one PO needs to wake up, the base station sends 3 PEI sequences on the PEI resource; when there are four PO corresponding UEs in the paging opportunity group that need to wake up, the base station sends a PO group-specific public energy-saving sequence on the PEI resource.
  • the PEI sequence is not a PO group-specific public energy-saving sequence: if two of the 8 UE groups in the corresponding PO need to be paged, the PEI sequence is a PO-specific public energy-saving signal/information; When only one of the 8 UEs needs to be paged, the PEI sequence is the UE subgroup specific energy saving signal/information corresponding to the UE group in the PO.
  • the base station preferably sends two PEI sequences on one PEI resource at the same time, and optionally the base station can send the PEI sequences on multiple PEI resources in an FDD or TDD manner.
  • the terminal processes as follows: the terminal detects at least one of the PO group-specific public energy-saving signals/information, the PO group-specific public energy-saving signals/information, and the UE subgroup-specific energy-saving signals/information in the PEI transmission resources, and the terminal will most often Three sequences were detected. If the terminal detects the UE subgroup specific energy saving signal/information in the PO energy saving signal group corresponding to itself, the UE needs to receive the paging message in the corresponding PO, and the UE subgroup specific energy saving signal/information will only indicate that the corresponding A user group within the PO receives the corresponding paging message.
  • the terminal If the terminal detects the PO-specific public energy-saving signal/information corresponding to the PO corresponding to itself, the terminal needs to receive the paging message in the subsequent PO. Since this energy-saving information is common to all user groups corresponding to the PO, The PO-specific public energy-saving signal/information can indicate that all user groups corresponding to the PO receive the corresponding paging message; if the terminal detects the PO group-specific public energy-saving signal/information on the PEI corresponding resource, the terminal is in the corresponding PO Since this energy saving information is common to all UE groups in the PO group, the PO group-specific public energy saving signal/information can indicate that all user groups corresponding to the PO group receive the corresponding paging message.
  • the method of this embodiment can indicate one PO, two POs, three POs and all of them through the PEI sequence.
  • the UE corresponding to the PO is paged. Therefore, compared with the previous embodiment, the indication of this embodiment is more flexible.
  • the paging probability is extremely high, the false paging probability can be reduced, so that the terminal can obtain a higher energy saving gain.
  • the base station may adopt the method of the third embodiment or the first embodiment, that is, the same resource sends at most two PEIs sequence or one PEI sequence, thus avoiding the problem that the base station needs to send a large number of PEI sequences.
  • the base station side when the PO group contains multiple POs, if UEs in two or more POs need to be woken up at the same time, the base station side will send a public energy-saving signal dedicated to the PO group to wake up all POs in all POs. user. Then, the base station side can also send the energy-saving signal corresponding to each PO instead of the common energy-saving signal of the PO group, such as the energy-saving signal dedicated to the sub group in the PO, when the UEs in two POs need to be woken up at the same time. Or a public energy-saving signal dedicated to PO.
  • the applicable system may be a global system of mobile communication (GSM) system, a code division multiple access (CDMA) system, a wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) general packet Wireless service (general packet radio service, GPRS) system, long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, Long term evolution advanced (LTE-A) system, universal mobile telecommunication system (UMTS), worldwide interoperability for microwave access (WiMAX) system, 5G New Radio (New Radio, NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband Code Division Multiple Access
  • General packet Wireless service general packet Radio service
  • GPRS general packet Wireless service
  • LTE long term evolution
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD time division duplex
  • LTE-A Long term evolution advanced
  • the terminal involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing device connected to a wireless modem.
  • the name of the terminal may be different.
  • the terminal may be called user equipment (User Equipment, UE).
  • a wireless terminal can communicate with one or more core networks (Core Network, CN) via a Radio Access Network (RAN), and the wireless terminal can be a mobile terminal, such as a mobile phone (or "cellular" phone) and computers with mobile terminals, which may be portable, pocket-sized, hand-held, computer built-in or vehicle mounted mobile devices, for example, which exchange language and/or data with the wireless access network.
  • Core Network Core Network
  • RAN Radio Access Network
  • a wireless terminal may also be referred to as a system, subscriber unit, subscriber station, mobile station, mobile station, remote station, access point, A remote terminal (remote terminal), an access terminal (access terminal), a user terminal (user terminal), a user agent (user agent), and a user device (user device) are not limited in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, and the base station may include a plurality of cells providing services for the terminal.
  • the base station may also be called an access point, or may be a device in an access network that communicates with a wireless terminal through one or more sectors on an air interface, or other names.
  • the network equipment can be used to exchange received air frames with Internet Protocol (IP) packets, and act as a router between the wireless terminal and the rest of the access network, which can include IP communications network.
  • IP Internet Protocol
  • the network devices may also coordinate attribute management for the air interface.
  • the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile Communications (GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA). ), it can also be a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or it can be an evolved network device in a long term evolution (LTE) system (evolutional Node B, eNB or e-NodeB), 5G base station (gNB) in 5G network architecture (next generation system), or Home evolved Node B (HeNB), relay node (relay node) , a home base station (femto), a pico base station (pico), etc., which are not limited in the embodiments of the present disclosure.
  • a network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be geographically separated.
  • One or more antennas can be used between the network device and the terminal to perform multiple input multiple output (Multi Input Multi Output, MIMO) transmission, and the MIMO transmission can be single user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO ( Multiple User MIMO, MU-MIMO).
  • MIMO Multiple input multiple output
  • MIMO transmission can be single user MIMO (Single User MIMO, SU-MIMO) or multi-user MIMO ( Multiple User MIMO, MU-MIMO).
  • MIMO transmission can be two-dimensional multiple-input multiple-output (2Dimension MIMO, 2D-MIMO), three-dimensional multiple-input multiple-output (3Dimension MIMO, 3D-MIMO), full-dimensional multiple-input multiple-output (Full Dimension MIMO, FD-MIMO) or massive multiple-input multiple-output (massive-MIMO), it can also be diversity transmission or precoding transmission or beamforming transmission.
  • 2Dimension MIMO, 2D-MIMO three-dimensional multiple-input multiple-output
  • 3Dimension MIMO, 3D-MIMO three-dimensional multiple-input multiple-output
  • Full-dimensional multiple-input multiple-output Full-dimensional multiple-input multiple-output
  • FD-MIMO full-dimensional multiple-input multiple-output
  • massive-MIMO massive multiple-input multiple-output
  • the signal transmission apparatus As shown in FIG. 5 , the signal transmission apparatus according to the embodiment of the present disclosure, applied to a network device, includes: a processor 500, configured to read a program in a memory 520, and perform the following processes:
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the transceiver 510 is used for receiving and transmitting data under the control of the processor 500 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 500 and various circuits of memory represented by memory 520 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and, therefore, will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 510 may be multiple elements, ie, including a transmitter and a receiver, providing a means for communicating with various other devices over a transmission medium.
  • the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 may store data used by the processor 500 in performing operations.
  • the processor 510 may be a central processing unit (Central Processing Unit, CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex) Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD complex programmable logic device
  • the processor can also adopt a multi-core architecture.
  • the processor 500 is responsible for managing the bus architecture and general processing, and the memory 520 may store data used by the processor 500 in performing operations.
  • each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following:
  • Each paging opportunity corresponds to a group of energy-saving signals
  • Each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the number of energy-saving signal groups included in the energy-saving signal corresponding to the transmission resource
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2 and N1 are both integers greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals.
  • a user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following:
  • One user group in each paging opportunity corresponds to one energy-saving signal subgroup
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • one user group in each paging opportunity corresponds to one energy-saving signal subgroup and one common energy-saving signal in each paging opportunity;
  • G3 represents the number of energy-saving signal subgroups included in a set of energy-saving signals corresponding to each paging opportunity
  • G1 represents the number of user groups included in each paging opportunity
  • G3 and G1 are both integers greater than 0.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • M1 and M2 are integers.
  • the processor is used to read the computer program in the memory and perform the following operations:
  • the processor is configured to read the computer program in the memory and perform at least one of the following operations:
  • the network device sends one energy saving signal to the terminal on one transmission resource
  • the network device When P1 ⁇ P ⁇ P2, the network device sends two energy-saving signals to the terminal on one transmission resource;
  • the network device When P1 ⁇ P ⁇ P2, the network device sends one energy saving signal to the terminal on two transmission resources respectively;
  • the network device sends three energy-saving signals to the terminal on one transmission resource, or the network device sends three energy-saving signals to the terminal on two transmission resources respectively;
  • P represents the paging probability
  • P1, P2, P3 represent the first preset value, the second preset value and the third preset value respectively
  • P1 ⁇ P2 ⁇ P3; P, P1, P2, P3 are all greater than 0 .
  • processor 500 is configured to read the computer program in the memory and perform the following operations:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a paging opportunity-specific public energy-saving signal or a paging opportunity group-specific public energy-saving signal to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the paging opportunity group The total number of user groups.
  • processor 500 is configured to read the computer program in the memory and perform the following operations:
  • the number of user groups included in each paging opportunity is G1, and the number of paging opportunities included in the paging opportunity group corresponding to one transmission resource is N1.
  • processor 500 is configured to read the computer program in the memory and perform the following operations:
  • the terminal sending first indication information to the terminal, where the first indication information is used to indicate the manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals;
  • the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • the signal transmission apparatus As shown in FIG. 6 , the signal transmission apparatus according to the embodiment of the present disclosure, applied to a terminal, includes: a processor 600, configured to read a program in a memory 620, and perform the following processes:
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the transceiver 610 is used for receiving and transmitting data under the control of the processor 600 .
  • the bus architecture may include any number of interconnected buses and bridges, specifically one or more processors represented by processor 600 and various circuits of memory represented by memory 620 are linked together.
  • the bus architecture may also link together various other circuits, such as peripherals, voltage regulators, and power management circuits, which are well known in the art and therefore will not be described further herein.
  • the bus interface provides the interface.
  • Transceiver 610 may be a number of elements, including a transmitter and a receiver, that provide a means for communicating with various other devices over a transmission medium.
  • the user interface 630 may also be an interface capable of externally connecting the required equipment, and the connected equipment includes but is not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 600 is responsible for managing the bus architecture and general processing, and the memory 620 may store data used by the processor 600 in performing operations.
  • the processor 610 may be a central processing unit (Central Processing Unit, CPU), an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), a field-programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex) Programmable Logic Device, CPLD), the processor can also adopt a multi-core architecture.
  • CPU Central Processing Unit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • CPLD complex programmable logic device
  • the processor can also adopt a multi-core architecture.
  • the processor is configured to execute any one of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions by invoking the computer program stored in the memory.
  • the processor and memory may also be physically separated.
  • the processor 600 is further configured to read the program, and perform the following steps:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • the processor 600 is further configured to read the program, and perform the following steps:
  • the public energy-saving signal dedicated to the paging opportunity group corresponding to the terminal or the energy-saving signal corresponding to each paging opportunity is detected on the transmission resource of the energy saving signal, the paging message is received on the corresponding paging opportunity;
  • a paging message is received on the corresponding paging opportunity.
  • the processor 600 is further configured to read the program, and perform the following steps:
  • Receive one or two items of the following information sent by the network device, or the terminal acquires one or two items of the following preset information: the number of user groups G1 included in each paging opportunity, the paging opportunity corresponding to a transmission resource The number N1 of paging opportunities included in the group;
  • the manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals is determined according to the information.
  • the processor 600 is further configured to read the program, and perform the following steps:
  • the network device receiving first indication information sent by the network device, where the first indication information is used to indicate a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals;
  • Receive second indication information sent by the network device where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • the signal transmission apparatus As shown in FIG. 7 , the signal transmission apparatus according to the embodiment of the present disclosure, applied to network equipment, includes:
  • a first sending unit 701 configured to send an energy-saving signal to the terminal on the transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • each paging opportunity corresponds to at least one group of energy-saving signals, including at least one of the following:
  • Each paging opportunity corresponds to a group of energy-saving signals
  • Each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals.
  • each paging opportunity corresponds to a group of energy-saving signals
  • each paging opportunity corresponds to a group of energy-saving signals and a group of common energy-saving signals
  • G2 represents the number of energy-saving signal groups included in the energy-saving signal corresponding to the transmission resource
  • N1 represents the number of paging opportunities included in the paging opportunity group corresponding to a transmission resource
  • G2 and N1 are both integers greater than 0.
  • the one paging opportunity corresponds to a group of energy-saving signals.
  • a user group in each paging opportunity corresponds to at least one energy-saving signal subgroup, including at least one of the following:
  • One user group in each paging opportunity corresponds to one energy-saving signal subgroup
  • One user group in each paging opportunity corresponds to one energy saving signal subgroup and one common energy saving signal in each paging opportunity.
  • one user group in each paging opportunity corresponds to one energy-saving signal subgroup and one common energy-saving signal in each paging opportunity;
  • G3 represents the number of energy-saving signal subgroups included in a set of energy-saving signals corresponding to each paging opportunity
  • G1 represents the number of user groups included in each paging opportunity
  • G3 and G1 are both integers greater than 0.
  • the first sending unit 701 is configured to: send energy-saving signals to the terminal on M1 transmission resources, where at most M2 energy-saving signals are sent on each transmission resource;
  • M1 and M2 are integers.
  • the first sending unit 701 is configured to: the network device sends 1 energy-saving signal or 2 energy-saving signals or 3 energy-saving signals to the terminal on 1 transmission resource, or, on 2 transmission resources An energy-saving signal is sent to the terminal, wherein 1 energy-saving signal or 2 energy-saving signals or 3 energy-saving signals are sent on each transmission resource. .
  • the first sending unit 701 is configured to perform at least one of the following:
  • the network device sends one energy saving signal to the terminal on one transmission resource
  • the network device When P1 ⁇ P ⁇ P2, the network device sends two energy-saving signals to the terminal on one transmission resource;
  • the network device When P1 ⁇ P ⁇ P2, the network device sends one energy saving signal to the terminal on two transmission resources respectively;
  • the network device sends three energy-saving signals to the terminal on one transmission resource, or the network device sends three energy-saving signals to the terminal on two transmission resources respectively;
  • P represents the paging probability
  • P1, P2, P3 represent the first preset value, the second preset value and the third preset value respectively
  • P1 ⁇ P2 ⁇ P3; P, P1, P2, P3 are all greater than 0 .
  • the first sending unit 701 is configured to perform at least one of the following:
  • the network device When the network device needs to wake up M3 paging opportunities in the current paging opportunity group, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal, or the network device sends M3 paging opportunities to the terminal In paging opportunities, the energy-saving signal corresponding to each paging opportunity;
  • the network device When the network device needs to wake up users in at least M4 paging opportunity groups, the network device sends a public energy-saving signal dedicated to the paging opportunity group to the terminal;
  • the network device When the network device needs to wake up at least M5 user groups in a paging opportunity, the network device sends a public energy-saving signal dedicated to a paging opportunity or a public energy-saving signal dedicated to a paging opportunity group to the terminal;
  • the network device When the network device needs to wake up one user group in a paging opportunity, the network device sends a user group-specific energy saving signal to the terminal;
  • M3 is an integer greater than 0, and M3 is less than or equal to the total number of paging opportunities in the paging opportunity group; M4 is an integer greater than 0; M5 is an integer greater than 0, and M5 is less than or equal to the number of paging opportunities in the paging opportunity group The total number of user groups.
  • the device further includes a second sending unit, configured to: send one or two of the following information to the terminal:
  • the number of user groups included in each paging opportunity is G1, and the number of paging opportunities included in the paging opportunity group corresponding to one transmission resource is N1.
  • the device also includes at least one of the following units:
  • a third sending unit configured for the network device to send first indication information to the terminal, where the first indication information is used to indicate a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals;
  • the fourth sending unit is configured to send second indication information to the terminal, where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • the signal transmission apparatus As shown in FIG. 8 , the signal transmission apparatus according to the embodiment of the present disclosure, applied to a terminal, includes:
  • a first receiving unit 801 configured to receive an energy-saving signal sent by a network device on a transmission resource, where the energy-saving signal is used to indicate whether paging information exists in a group of paging opportunities;
  • a second receiving unit 802 configured to receive a paging message according to the energy saving signal
  • the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals, and each paging opportunity corresponds to at least one group of energy-saving signals;
  • a group of energy-saving signals corresponding to each paging opportunity includes at least one energy-saving signal subgroup, and one user group in each paging opportunity corresponds to at least one energy-saving signal subgroup.
  • the first receiving unit 801 is configured to receive at least one of the following signals:
  • the public energy-saving signal exclusive to the paging machine group; the energy-saving signal corresponding to each paging machine; the public energy-saving signal exclusive to the paging machine; the exclusive energy-saving signal for the user group.
  • the second receiving unit 802 is configured to: if a public energy-saving signal dedicated to the paging opportunity group corresponding to the terminal or an energy-saving signal corresponding to each paging opportunity is detected on the transmission resource of the energy-saving signal, in the corresponding Receive the paging message on the paging opportunity of the terminal; if the public energy saving signal dedicated to the paging opportunity corresponding to the terminal is detected on the transmission resource of the energy saving signal, receive the paging message on the corresponding paging opportunity; The user group-specific energy-saving signal corresponding to the terminal is detected on the transmission resource of the signal, and the paging message is received on the corresponding paging opportunity.
  • the device may further include:
  • the third receiving unit is configured to receive one or two items of the following information sent by the network device, or the terminal acquires one or two items of the following preset information: the number of user groups G1 included in each paging opportunity, The number N1 of paging opportunities included in the paging opportunity group corresponding to one transmission resource;
  • a first determining unit configured to determine, according to the information, a manner in which the energy-saving signals corresponding to the transmission resources are divided into at least one group of energy-saving signals.
  • the apparatus may further include: a fourth receiving unit, configured to perform at least one of the following:
  • the network device receiving first indication information sent by the network device, where the first indication information is used to indicate a manner in which energy-saving signals corresponding to transmission resources are divided into at least one group of energy-saving signals;
  • Receive second indication information sent by the network device where the second indication information is used to indicate the manner in which a group of energy-saving signals corresponding to each paging opportunity is divided into energy-saving signal subgroups.
  • each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in a processor-readable storage medium.
  • the technical solutions of the present disclosure can be embodied in the form of software products in essence, or the parts that contribute to related technologies, or all or part of the technical solutions, and the computer software products are stored in a storage medium.
  • a computer device which may be a personal computer, a server, or a network device, etc.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .
  • Embodiments of the present disclosure further provide a readable storage medium, where a program is stored on the readable storage medium, and when the program is executed by a processor, each process of the foregoing signal transmission method embodiments can be achieved, and the same technical effects can be achieved. Repeat, and will not repeat them here.
  • the readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor memory (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state disk (SSD)) and the like.
  • magnetic storage such as floppy disk, hard disk, magnetic tape, magneto-optical disk (MO), etc.
  • optical storage such as CD, DVD, BD, HVD, etc.
  • semiconductor memory such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid state disk (SSD)
  • modules can all be implemented in the form of software calling through processing elements; they can also all be implemented in hardware; some modules can also be implemented in the form of calling software through processing elements, and some modules can be implemented in hardware.
  • the determination module may be a separately established processing element, or may be integrated into a certain chip of the above-mentioned device to be implemented, in addition, it may also be stored in the memory of the above-mentioned device in the form of program code, and a certain processing element of the above-mentioned device may Call and execute the function of the above determined module.
  • the implementation of other modules is similar. In addition, all or part of these modules can be integrated together, and can also be implemented independently.
  • the processing element described here may be an integrated circuit with signal processing capability. In the implementation process, each step of the above-mentioned method or each of the above-mentioned modules can be completed by an integrated logic circuit of hardware in the processor element or an instruction in the form of software.
  • each module, unit, sub-unit or sub-module may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuit (ASIC), or, one or Multiple microprocessors (digital signal processors, DSP), or, one or more field programmable gate arrays (Field Programmable Gate Array, FPGA), etc.
  • ASIC Application Specific Integrated Circuit
  • DSP digital signal processors
  • FPGA Field Programmable Gate Array
  • the processing element may be a general-purpose processor, such as a central processing unit (Central Processing Unit, CPU) or other processors that can call program codes.
  • CPU central processing unit
  • these modules can be integrated together and implemented in the form of a system-on-a-chip (SOC).
  • SOC system-on-a-chip

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本公开公开了一种信号传输方法、装置及可读存储介质。该方法包括：网络设备在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。

Description

一种信号传输方法、装置及可读存储介质
相关申请的交叉引用
本公开主张在2021年04月01日在中国提交的中国专利申请号No.202110358409.0的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及通信技术领域，尤其涉及一种信号传输方法、装置及可读存储介质。
背景技术
新空口(New Radio，NR)系统中，用户设备(User Equipment，UE)的省电设计变得十分必要。为此，提出了针对无线资源控制空闲(Radio Resource control-Idle，RRC_IDLE)态下的节能方案的研究，具体的包括降低不必要的寻呼(Paging)的接收等。
其中，NR协议中寻呼消息包括两部分，即寻呼下行控制信道(Physical downlink control channel，PDCCH)与寻呼物理下行共享信道(Physical downlink shared channel，PDSCH)。基于节电的考虑，RRC_IDLE和RRC_INACTIVE(RRC非激活)状态的UE寻呼接收需要遵循非连续接收(Discontinuous Reception，DRX)原则。通常，网络侧会通过高层信令为UE配置寻呼周期即DRX周期。UE在每个DRX周期监听一个寻呼机会(Paging occasion，PO)。一个PO由一组PDCCH监视机会(monitoring occasion，MO)组成，可以包含多个时隙(例如子帧或正交频分复用(Orthogonal frequency division multiplex，OFDM)符号)，paging下行控制信息(Downlink control Information，DCI)在PDCCH MO上发送。一个寻呼帧(Paging Frame，PF)是一个无线帧，可以包含一个或多个PO或PO的起始点。在多波束(multi-beam)操作中，UE假定所有的传输波束都重复传输相同的寻呼消息与短消息。选择恰当的波束并接收寻呼与短消息是UE实现问题。
相关技术中定义的RRC-Idle/Inactive(非激活)态下的Paging PDCCH是 通过寻呼无线网络临时标识(Paging Radio Network Tempory Identity，P-RNTI)加扰，P-RNTI是所有UE共用的。在对应的PO时刻，可能多个UE都需要监听paging。只要有一个UE有paging消息，则网络侧会在所述PO时刻发送P-RNTI加扰的DCI，用于所述UE的paging的发送。而在所述PO时刻的其他UE，不管是否有自己的Paging，都需要醒来进行P-RNTI加扰的DCI的监听。一旦监测到P-RNTI加扰的DCI，则进行后续相关操作，包括PDCCH，PDSCH解调解码，直到所述UE发现不在记录发送Paging消息的UE列表信息中。这种方式造成了UE没有必要的功耗。
为了降低寻呼虚警概率，相关技术提出了网络侧在PO之前提前发送一个寻呼提前指示(Paging Early indication，PEI)。如果PEI指示终端在后续PO内存在Paging消息，则终端将在后续的PO内的多个MO上监听paging PDCCH接收寻呼消息，否则终端将关闭接收机进入睡眠，不在对应的PO内尝试接收寻呼消息。
PEI有两种候选方案，一种是基于DCI的PEI指示(DCI based PEI)；另外一种是基于序列的PEI指示(sequence based PEI)。其中，基于序列的PEI指示的检测性能优于基于DCI的PEI指示。但是，当基于序列的PEI指示支持多个PO而且每个PO支持多个用户分组时如何进行指示，相关技术的两种候选方案并不能提供很好的解决方案，从而造成了网络设备的开销较大，终端的检测较为复杂。
发明内容
本公开实施例提供一种信号传输方法、装置及可读存储介质，以降低网络设备的开销并降低终端检测的复杂度。
第一方面，本公开实施例提供了一种信号传输方法，包括：
网络设备在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻 呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
每个寻呼机会对应一组节能信号；
每个寻呼机会对应一组节能信号以及一组公共节能信号。
其中，当G2＝N1时，每个寻呼机会对应一组节能信号；
当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
每个寻呼机会内的一个用户组对应一个节能信号子组；
每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
其中，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，所述网络设备在传输资源上向终端发送节能信号，包括：
所述网络设备在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
其中，M1和M2均为整数。
其中，M1≤2，M2≤3。
其中，所述网络设备在M1个传输资源上向所述终端发送节能信号，包括：
所述网络设备在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，所述网络设备在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。。
其中，所述网络设备在M1个传输资源上向所述终端发送节能信号，包括以下至少一项：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
其中，所述网络设备在传输资源上向终端发送节能信号，包括以下至少一项：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
其中，所述方法还包括：
所述网络设备向所述终端发送以下一项或者两项信息：
每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
其中，所述方法还包括以下至少一个步骤：
所述网络设备向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
所述网络设备向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第二方面，本公开实施例还提供了一种信号传输方法，包括：
终端接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
所述终端根据所述节能信号接收寻呼消息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述终端接收网络设备在传输资源上发送的节能信号，包括：
接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
其中，所述终端根据所述节能信号接收寻呼消息，包括：
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，所述终端在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属 的公共节能信号，所述终端在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，所述终端在对应的寻呼机会上接收寻呼消息。
其中，所述方法还包括：
所述终端接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
所述终端根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
其中，所述方法还包括以下至少一个步骤：
所述终端接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
所述终端接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第三方面，本公开实施例还提供了一种信号传输装置，应用于网络设备，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
每个寻呼机会对应一组节能信号；
每个寻呼机会对应一组节能信号以及一组公共节能信号。
其中，当G2＝N1时，每个寻呼机会对应一组节能信号；
当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
每个寻呼机会内的一个用户组对应一个节能信号子组；
每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
其中，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
其中，M1和M2均为整数。
其中，M1≤2，M2≤3。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下至少一项操作：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
向所述终端发送以下一项或者两项信息：
每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第四方面，本公开实施例还提供了一种信号传输装置，应用于终端，包括存储器，收发机，处理器：
存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
根据所述节能信号接收寻呼消息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，在对应的寻呼机会上接收寻呼消息。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下至少一项操作：
接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第五方面，本公开实施例还提供了一种信号传输装置，应用于网络设备，包括：
第一发送单元，用于在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
每个寻呼机会对应一组节能信号；
每个寻呼机会对应一组节能信号以及一组公共节能信号。
其中，当G2＝N1时，每个寻呼机会对应一组节能信号；
当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
每个寻呼机会内的一个用户组对应一个节能信号子组；
每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
其中，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，所述第一发送单元用于：在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
其中，M1和M2均为整数。
其中，M1≤2，M2≤3。
其中，所述第一发送单元用于：所述网络设备在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。。
其中，所述第一发送单元用于执行以下至少一项：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个 节能信号；
当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
其中，所述第一发送单元用于执行以下至少一项：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
其中，所述装置还包括第二发送单元，用于：向所述终端发送以下一项或者两项信息：
每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
其中，所述装置还包括以下至少一个单元：
第三发送单元，用于所述网络设备向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号 的方式；
第四发送单元，用于向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第六方面，本公开实施例还提供了一种信号传输装置，应用于终端，包括：
第一接收单元，用于接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
第二接收单元，用于根据所述节能信号接收寻呼消息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述第一接收单元，用于接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
其中，所述第二接收单元，用于：如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，在对应的寻呼机会上接收寻呼消息。
其中，所述装置还包括：
第三接收单元，用于接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
第一确定单元，用于根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
其中，所述装置还包括：第四接收单元，用于执行以下至少一项：
接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传 输资源对应的节能信号被划分为至少一组节能信号的方式；
接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
第七方面，本公开实施例还提供了一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行如前所述的方法。
在本公开实施例中，当一个节能信号对应多个传输机会且每个传输机会对应多个用户分组时，将节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号，每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。因此，通过这种方式，利用本公开实施例的方案，无需利用基于序列的PEI指示所有候选可能，从而降低了网络设备的开销；同时对于终端来讲，无需检测所有候选可能，从而也终端的检测复杂度。
附图说明
图1是本公开实施例提供的信号传输方法的流程图之一；
图2是本公开实施例提供的信号传输方法的流程图之二；
图3是相关技术中的信号传输示意图；
图4是本公开实施例中每个寻呼机会内对应的PEI序列的分组示意图；
图5是本公开实施例提供的信号传输装置的结构图之一；
图6是本公开实施例提供的信号传输装置的结构图之二；
图7是本公开实施例提供的信号传输装置的结构图之三；
图8是本公开实施例提供的信号传输装置的结构图之四。
具体实施方式
本公开实施例中术语“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上，其它量词与之类似。
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，并不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例提供了一种信号传输方法、装置及可读存储介质，用以降低网络设备的开销并降低终端检测的复杂度。其中，方法和装置是基于同一申请构思的，由于方法和装置解决问题的原理相似，因此装置和方法的实施可以相互参见，重复之处不再赘述。
参见图1，图1是本公开实施例提供的信号传输方法的流程图，如图1所示，包括以下步骤：
步骤101、网络设备在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息。
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，一组节能信号中包括至少一个节能信号；一个节能信号子组中包括至少一个节能信号。所述节能信号例如可以是PEI。所述终端可以为处于RRC_IDLE态或RRC_INACTIVE(无线资源控制非激活)态的终端。
所述一组寻呼机会可以包括一个或者多个寻呼机会或者多个寻呼机会组。
在本公开实施例中，所述传输资源可以是一个或者多个。所述每个寻呼机会至少对应一组节能信号，包括以下至少一种情况：每个寻呼机会对应一组节能信号；每个寻呼机会对应一组节能信号以及一组公共节能信号。
具体的，当G2＝N1时，每个寻呼机会对应一组节能信号；当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数(也即传输资源对应的节能信号被划分为包括多少个节能信号组)，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
特别的，若寻呼机会组内只有一个寻呼机会，也即，G2＝N1＝1时，则所述一个寻呼机会对应一组节能信号。也就是说，在这种情况下，不存在一个与所有寻呼机会关联的节能信号组。
为进一步降低终端的检测复杂度，所述网络设备还可向所述终端发送以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。例如，所述网络设备可利用高层信令(如系统消息(System Information，SI))通知终端或者协议预设的方法配置G1和/或N1。
其中，上述节能信号的分组方式可以协议预设的，或者是网络设备通过高层信令通知给终端的。例如，所述网络设备可向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种情况：
每个寻呼机会内的一个用户组对应一个节能信号子组；每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
具体的，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，以上每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式可以由网络设备指示给终端，从而进一步降低终端检测的复杂性。具体的，所述网络设备向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
在网络设备向终端发送节能信号时，所述网络设备可在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号。其中，M1和M2均为整数。在本公开实施例中，M1≤2，M2≤3。
那么，所述网络设备可在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。
其中，为进一步降低网络设备的开销，所述网络设备还可采用以下至少一种方式发送节能信号：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。P1、P2、P3可根据实际需要设置。
在本公开实施例中，所述节能信号可以是寻呼机会组专属的公共节能信号，寻呼机会对应的节能信号，寻呼机会专属的公共节能信号，寻呼机会专属的公共节能信号等。那么，所述网络设备在传输资源上向终端发送节能信号，包括以下至少一项：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会 的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。其中，M3，M4和M5的取值可根据实际需要设置。
在本公开实施例中，当一个节能信号对应多个传输机会且每个传输机会对应多个用户分组时，将节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号，每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。因此，通过这种方式，利用本公开实施例的方案，无需利用基于序列的PEI指示所有候选可能，从而降低了网络设备的开销；同时对于终端来讲，无需检测所有候选可能，从而也终端的检测复杂度。
参见图2，图2是本公开实施例提供的信号传输方法的流程图，如图2所示，包括以下步骤：
步骤201、终端接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息。
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
根据不同情况下网络设备发送的节能信号的不同，所述终端也可接收不同的节能信号。因此，在实际应用中，所述终端可接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
步骤202、所述终端根据所述节能信号接收寻呼消息。
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，所述终端在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，所述终端在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属 节能信号，所述终端在对应的寻呼机会上接收寻呼消息。
在本公开实施例中，当一个节能信号对应多个传输机会且每个传输机会对应多个用户分组时，将节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号，每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。因此，通过这种方式，利用本公开实施例的方案，无需利用基于序列的PEI指示所有候选可能，从而降低了网络设备的开销；同时对于终端来讲，无需检测所有候选可能，从而也终端的检测复杂度。
此外，在以上实施例的基础上，为进一步降低终端检测的复杂性，所述终端接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。之后，所述终端根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
在本公开实施例中，不对终端如何推算传输资源对应的节能信号被划分为至少一组节能信号的方式进行限定。例如，终端可根据一些参数进行计算从而获得传输资源对应的节能信号被划分为至少一组节能信号的方式；或者，根据预设规则传输资源对应的节能信号被划分为至少一组节能信号的方式。
在以上实施例的基础上，还可以包括以下一个或者多个步骤：所述终端接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；所述终端接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
以下结合不同的实施例下本公开实施例描述一的实现过程。在以下的实施例中，网络侧设备以基站为例进行描述。
如前所述，PEI有两种候选方案，一种是基于DCI的PEI指示(DCI based PEI)；另外一种是基于序列的PEI指示(sequence based PEI)。由于NR在空闲模式(idle mode)中既没有类似于长期演进(long term evolution，LTE)的公共参考信号(Common Reference Signal，CRS)也没有NR在连接态内周期发送的时频跟踪参考信号(Tracking Reference Signal，TRS)信号，因此，采 用基于DCI的PEI指示时，终端只能利用多个同步信号/物理广播信道信号块(Synchronization Signal and PBCH block，SSB)执行信道时/频同步跟踪，必然会造成功耗增加，而基于序列的PEI本身就具有信道同步功能(例如TRS就可以作为PEI)，可以进一步降低终端接收功耗。
实际传输中，一个PO存在寻呼信息的平均概率为10％，但是有些时候会有突发的寻呼信息导致较高的寻呼概率。因此，在高寻呼率下，基站为终端配置了PEI的情况下，基站只能为终端密集发送PEI导致系统开销突然剧增，可能会对PDSCH的传输造成影响。另一方面，每个DRX周期内寻呼帧(Paging Frame)的总数N的取值范围为{T，T/2，T/4，T/8，T/16}，每个寻呼帧内包含的PO个数Ns的取值范围为{1，2，4}。N×Ns用于表征一个DRX周期内PO的总数。当N×Ns的取值比较大时，比如N＝T，Ns＝4，N*Ns＝4T，此时表示DRX周期内的每个无线帧都是PF，每个PF包含4个PO，此时DRX周期中的PO密集，如图3所示。密集的PO如果再存在寻呼概率较高的情况，会进一步加剧PEI系统开销。
假设，PEI可以同时指示M个PO内是否存在寻呼消息，同时每个PO内UE可能被分为G个子组。每个PO分为G个分组时，对应2G种可能，M个PO共存在2GM种可能，例如G＝4，M＝8，对应2GM＝232种可能。此种情况下，对基于序列的PEI来说容易想到两种方案。方案一，设计2GM个序列，终端需要检测目前基站传输的是哪个序列，此时终端盲检复杂度极高，同时检测虚警概率极大，实际操作中根本无法采用；方案二，基站分配2GM资源每个资源传输一个序列表示一个PO内的一个分组，这会导致巨大资源浪费而无法被采用。因此，Sequence based PEI支持多个PO而且每个PO支持多个UE分组将会是巨大挑战。本公开实施例正是针对此问题提出了一种解决方案。
在第一个实施例中，基站利用高层信令通知终端或者通过协议预设的方法配置每个寻呼机会内包含的用户组数G1，和/或一个PEI传输资源对应的寻呼机会组内包含的寻呼机会个数N1。例如基站利用SI为终端配置每个PO对应的UE的分组数，如G1＝8；通过协议预设PEI为PF专属(PF specific)即每个PF帧对应一个PEI。在此假定一个PF帧内寻呼机会个数N1，如N1＝4， 则对应PO组内包含N1＝4个PO。
一个PEI发送资源对应的节能信号/信息被分为组数为G2的多个分组，例如G2＝4或5。每个节能信号/信息较佳的对应一个序列，例如一个黄金序列(gold序列)或者正交序列，不排除也可是DCI中的某些用于节能目的比特。后续描述中关于节能信号/信息的解释都与此处相同，其他实施例不再赘述。如果G2＝N1＝4，则每个寻呼机会对应一组节能信号/信息；如果G2＝N1+1，则每个寻呼机会对应一组节能信号/信息，还存在一个公共节能信号/信息对应所有寻呼机会。
上述节能信号/信息的分组方法可以为协议预设的，或者是基站通过高层信令通知终端的。例如假定每个节能信号/信息对应一个序列，该序列或者该序列对应的加扰序列，将根据所关联的寻呼机会信息被分配到不同的节能信号/信息组，其中，每个节能信号/信息组可包含一个或者多个寻呼机会的节能信号/信息。更具体的，PEI序列还可以是节能信号/信息分组ID(Identity Document，标识)的函数，例如简单的线性函数。
每个寻呼机会对应的一组节能信号/信息又可以分为组数为G3的子组，其中，G3大于或等于每个寻呼机会内包含的用户组数G1。具体的，当G3＝G1时，此时较佳的每个寻呼机会内的一组UE对应/关联一个节能信号/信息的子组；当G3>G1时，较佳的G3＝G1+1，除了每个寻呼机会内的一组UE对应/关联一个节能信号/信息的子组，还存在一个寻呼机会内的公共节能信号/信息对应寻呼机会内的所有分组。
下面以基于序列的PEI进行更具体说明节能信号构造、分组及基站侧与终端侧对应行为。
假定一个PEI发送资源对应N1个寻呼机会，sequence based PEI包含T个序列。较佳的，该序列是gold序列或者其它伪随机序列或者正交序列。这T个用于PEI的序列被分为G2＝N1+1＝5组，其中，第一组包含1个PEI序列Seq_com，为一组公共的PEI序列，对应或者关联所有寻呼机会；第二组到第G2＝5组较佳的均包含数量相等的序列，即G3个序列。当然，第二到第五组包含的序列数也可不等。每个寻呼机会分别对应一组PEI序列，即第2，3，4，..G2＝5组PEI序列分别对应或关联不同的寻呼机会。
每个寻呼机会对应的一组PEI序列又可以分为G3＝G1个子组，或者G3＝G1+1个子组，其中G1是前述的每个寻呼机会内包含的用户组数。当每个寻呼机会对应的PEI序列，按照每个寻呼机会内包含的用户组数被分为G1个子组时，每个序列子组与该寻呼机会内的一个用户分组对应或者关联；当每个寻呼机会对应的PEI序列分为G1+1子组时，该寻呼机会内的一个用户分组会关联一个上述序列子组，也即，此时每个寻呼机会内的G1个用户分组会对应G1个序列子组；此外，在这种情况下，还存在公共的一个序列子组对应该寻呼机会内的所有用户子组。当然，在实际应用中，该公共的序列子组还可对应该寻呼机会内的部分用户子组。
图4描述了每个寻呼机会内对应的PEI序列分为G1+1组的情形。假设，总的PEI序列数为37，被分为5组，第一组包含一个PO group specific(寻呼机会组专属)的公共节能信号/信息Seq_com，第二组到第五组都分别包含9个序列。每个寻呼机会对应的PEI序列又分为9个子组，每个子组仅有一个序列，其中一个子组对应寻呼机会专属(PO specific)的公共节能信号/信息Seq_PO_0，另外8个子组对应用户设备分组专属(UE subgroup specific)节能信号/信息Seq_i，i＝1，…8。
此时，基站的处理如下：当前寻呼机会组内只要有两个或两个以上PO内有用户需要被寻呼，基站就在PEI资源上发送PO group specific即PO组专属的公共节能信号/信息；当寻呼机会组内只有一个PO内的UE需要被唤醒时又分为两种情况，1)如果该PO内的8个UE分组有两个或两个以上UE分组需要被寻呼，则基站发送PO specific即PO专属的公共节能信号/信息；2)如果该PO内的8个UE仅有一个需要被寻呼时，则基站发送PO内UE分组对应的UE subgroup specific即UE分组专属的节能信号/信息。
相应的，终端的处理如下：终端在PEI发送资源内检测PO group specific的公共节能信号/信息，PO specific的公共节能信号/信息，UE subgroup specific节能信号/信息中的至少一个，终端最会多会检测三个序列。
如果终端检测到自身所对应的PO节能信号组内的UE subgroup specific节能信号/信息，则该UE需要在对应的PO内接收寻呼消息，该UE subgroup specific节能信号/信息指示对应的PO内一个用户分组接收对应的寻呼消息。 如果终端检测到自身所对应的PO所对应的PO specific的公共节能信号/信息，则终端都需要在后续的PO内接收寻呼消息。事实上由于此节能信息对PO对应的所有用户分组是公共的，该PO specific的公共节能信号/信息可以指示该PO内的所有用户分组都需要接收对应的寻呼消息。如果终端在PEI对应资源上检测到PO group specific的公共节能信号/信息，则终端在对应PO上检测寻呼消息。事实上由于此节能信息对PO组内所有UE分组都是公共的，该PO group specific的公共节能信号/信息可以指示PO组对应的所有用户分组都接收对应的寻呼消息。
通过以上实施例，可以灵活的指示所有PO组对应的所有用户分组，或者一个PO对应的所有用户分组，或者一个PO组内对应的某个用户分组在对应的PO内接收paging消息。同时，基站侧只会在PEI资源内每次发送一个sequence based PEI序列，终端在对应PEI资源内最多检测3个序列。这样保证了基站侧PEI占用系统开销很小，而终端侧检测性能却非常优异且避免盲检复杂度很低。
以下进一步说明本方案的性能优异的分析及其可行性。根据基站厂商的统计，PO对应的平均寻呼概率(paging rate)为10％，假定paging rate X＝10％，可以计算多个PO组存在寻呼的概率，如下表1所示：
表1
1个PEI对4个PO 计算公式 Paging rate
1个PO存在paging C 4 1*0.1*0.9^3 29.16％
2个PO存在paging C 4 2*0.1^2*0.9^2 4.86％
3个PO存在paging C 4 3*0.1^3*0.9 0.36％
4个PO存在paging 0.1^4 0.01％
没有PO存在paging 0.9^4 65.61％
由表1可见，PO组内超过一个PO存在寻呼的概率很小，如果两个PO对应的UE需要同时被寻呼，基站侧只发送一个PO group specific的公共节能信号/信息，只有4.86％概率误唤醒另外2个PO，0.36％概率误唤醒另外1个PO，完全可以接受，且避免了常规方法付出巨大代价却获得很小的增益的 机制。表2给出了PO paging rate X＝10％、40％下一个PO对应的8个UE分组时，不同子组(sub-group)的寻呼概率(令PO对应的每个UE分组(UE subgroup)被寻呼的概率为Y，则1-(1-Y)^N＝X，N表示子组个数)。
表2
Figure PCTCN2022083022-appb-000001
通过表2可以看出，无论paging rate高还是低，一个PO对应的多个UE分组，基站在一个PO内以极大概率只会寻呼一个UE分组，因此当一个PO对应的UE分组有两个或者以上需要被寻呼时，则基站发送PO specific的公共节能信号/信息所造成的虚警概率可以忽略不计。由于PEI资源内只发一个PEI序列，保证了终端检测性能，又可以确保基站侧较小开销，对旧版本UE(legacy UE)造成较小的影响，同时实现灵活指示。
在前述第一个实施例中，图4描述了每个寻呼机会内对应的PEI序列分为G1+1组的情形，事实上考虑到已经存在一个公共节能信号可以唤醒所有的PO的UE去接收寻呼消息，每个寻呼机会内对应的PEI序列分组数也可以与PO对应的UE分组数相同，即二者一一对应(当然不排除每个寻呼机会内对应的PEI序列分组数也可以小于PO对应的UE分组数)。在第二个实施例中，假定总的PEI序列数为33，被分为5组，第一组包含一个PO group specific的公共节能信号/信息Seq_com，第二组到第五组都分别包含8个序列，每个 寻呼机会对应的PEI序列又分为8个子组，每个子组仅有一个序列UE subgroup specific节能信号/信息Seq_i，i＝1，…8。
此时，基站处理如下：当前寻呼机会组内只要有两个或两个以上PO内有用户需要被寻呼，或者一个PO内有两个以上分组需要被寻呼时，基站就在PEI资源上发送PO group specific的公共节能信号/信息；当寻呼机会内只有一个PO内的UE需要被唤醒时，如果该PO内的8个UE仅有一个需要被寻呼时，则基站发送PO内UE分组对应的UE subgroup specific节能信号/信息。
此时，终端处理如下：终端在PEI发送资源内检测PO group specific的公共节能信号/信息、UE subgroup specific节能信号/信息中的至少一个，最多检测2个。如果终端检测到自身所对应的PO节能信号组内的UE subgroup specific节能信号/信息，则该UE subgroup specific节能信号/信息对应的PO内UE分组需要在后续的PO内接收寻呼消息，该UE subgroup specific节能信号/信息只会指示该PO内的一个用户分组接收对应的寻呼消息。如果终端在PEI对应资源上检测到PO group specific的公共节能信号/信息，则终端在对应PO上检测寻呼消息，事实上由于此节能信息对PO组内所有UE分组都是公共的，该PO group specific的公共节能信号/信息可以指示PO组对应的所有用户分组都接收对应的寻呼消息。
在该实施例中，可以将每个寻呼机会对应的节能信号分组，退化为只有一个序列，此时每个寻呼机会对应一个PEI序列，PEI不对PO内的UE进行子组(sub grouping)指示。此时基站可以将sub grouping信息携带在其他信号中发送，例如用paging DCI的保留位(reserved)比特指示PO对应UE的sub grouping信息。
在该实施例中，终端最多只需要检测2个PEI序列，有利于降低序列检测的虚警概率及其检测复杂度。
在前面两个实施例中，针对的应用场景为paging rate为10％的典型场景。虽然paging rate＝10％是平均寻呼概率，但实际传输时，可能会出现突发的短时的寻呼突发(paging burst)导致寻呼概率突然变高。系统设计应该包含此情形的应对方案。假设在第三个实施例中，节能信号分组方法架构可如前实 施例所述。在此，以前述“第一个实施例”中的架构进行描述。假设，在第三个实施例中，总的PEI序列数为37，被分为5组，第一组包含一个PO group specific的公共节能信号/信息Seq_com，第二组到第五组都分别包含9个序列，每个寻呼机会对应的PEI序列又分为9个子组，每个子组仅有一个序列，其中一个子组对应PO specific的公共节能信号/信息Seq_PO_0，另外8个子组对应UE subgroup specific节能信号/信息Seq_i，i＝1，…8。
其中，基站处理如下：当前寻呼机会组内只要有3个或以上PO内有用户需要唤醒时，基站就在PEI资源上发送PO group specific的公共节能信号/信息；当寻呼机会组内只有一个PO内的UE需要被唤醒时又分为两种情况，1)如果该PO内的8个UE分组有两个或者以上分组需要被寻呼，则基站发送PO specific的公共节能信号/信息。2)如果该PO内的8个UE仅有一个需要被寻呼时，则基站发送PO内UE分组对应的UE subgroup specific节能信号/信息；当寻呼机会组内有两个PO内的UE需要被唤醒时，需要每个PO发送一个对应的PEI序列，此时基站共发送两个PEI序列，对于每个PEI序列更具的对每个PO，如果该PO内的8个UE分组有两个需要被寻呼，则基站发送PO specific的公共节能信号/信息；如果该PO内的8个UE仅有一个需要被寻呼时，则基站发送PO内UE分组对应的UE subgroup specific节能信号/信息。基站较佳的在一个PEI资源上同时发送两个PEI序列，可选的基站可以在两个PEI资源上FDD或者TDD方式发送两个PEI序列，在相同的PEI资源上发送两个PEI序列终端检测性能变差，但是系统开销小，在两个PEI资源上发送PEI序列终端检测性能好，但是要付出开销。
此时，终端处理如下：终端在PEI发送资源内检测PO group specific的公共节能信号/信息，PO specific的公共节能信号/信息，UE subgroup specific节能信号/信息中的至少一个，终端最会多会检测三个序列。如果终端检测到自身所对应的PO节能信号组内的UE subgroup specific节能信号/信息，则该UE需要在对应的PO内接收寻呼消息，该UE subgroup specific节能信号/信息只会指示会对应的PO内一个用户分组接收对应的寻呼消息。如果终端检测到自身所对应的PO所对应的PO specific的公共节能信号/信息，则终端都需要在后续的PO内接收寻呼消息，由于此节能信息对PO对应的所有用户分 组是公共的，该PO specific的公共节能信号/信息可以指示该PO对应的所有用户分组都接收对应的寻呼消息；如果终端在PEI对应资源上检测到PO group specific的公共节能信号/信息，则终端在对应PO上检测寻呼消息，由于此节能信息对PO组内所有UE分组都是公共的，该PO group specific的公共节能信号/信息可以指示PO组对应的所有用户分组都接收对应的寻呼消息。
以下说明一下本实施例的有益效果及其可行性。根据基站厂商的统计，PO对应的paging rate X＝20％，可以计算多个PO组存在寻呼的概率，如下表3所示：
表3
1个PEI对4个PO 计算公式 Paging rate
1个PO存在paging C 4 1*0.2*0.8^3 16.4％
2个PO存在paging C 4 2*0.2^2*0.8^2 15.36％
3个PO存在paging C 4 3*0.2^3*0.8 2.56％
4个PO存在paging 0.2^4 0.16％
没有PO存在paging 0.8^4 40.96％
由表3可以看出，在较高寻呼概率下，大概率会出现两个PO被唤醒，因此本实施例的方法可通过PEI序列指示1个PO、两个PO、所有PO对应的UE被寻呼，因此，该实施例中的指示方式更灵活，在高寻呼概率时可以降低误寻呼概率，使得终端获得更高的节能增益。本实施例中，基站侧可能会在一个PEI资源内每次发送两个sequence based PEI序列，有可能会使得终端检测性能损失3dB以上，但是考虑到sequence based PEI性能优于DCI based PEI 5dB以上，即使基站同时发送两个PEI sequence还是可以保证sequence based PEI性能优于DCI based PEI。
在本公开的一个实施例中，应用场景为paging rate更高的场景，例如paging rate＝40％，该场景是比较极端的场景，发生概率相对较低。节能信号分组方法架构可如前述实施例所述，在此以第一个实施例的架构为例。假设，在第四个实施例中，总的PEI序列数为37，被分为5组，第一组包含一个PO group specific的公共节能信号/信息Seq_com，第二组到第五组都分别包含9 个序列，每个寻呼机会对应的PEI序列又分为9个子组，每个子组仅有一个序列，其中一个子组对应PO specific的公共节能信号/信息Seq_PO_0，另外8个子组对应UE subgroup specific节能信号/信息Seq_i，i＝1，…8。
此时，基站的处理如下：当前寻呼机会组内只要有4个PO内都有用户需要唤醒时，基站才在PEI资源上发送PO group specific的公共节能信号/信息；当寻呼机会组内只有一个PO对应的UE需要被唤醒时基站在PEI资源上发送一个PEI序列；当寻呼机会组内有两个PO对应UE需要唤醒时，基站在PEI资源上发送2个PEI序列；当寻呼机会组内有三个PO对应UE需要唤醒时，基站在PEI资源上发送3个PEI序列；当寻呼机会组内有四个PO对应UE需要唤醒时，基站在PEI资源上发送一个PO group specific的公共节能序列。当该PEI序列不是PO group specific的公共节能序列时：如果对应PO内的8个UE分组有两个需要被寻呼，则该PEI序列为PO specific的公共节能信号/信息；如果该PO内的8个UE仅有一个需要被寻呼时，则该PEI序列为PO内UE分组对应的UE subgroup specific节能信号/信息。基站较佳的在一个PEI资源上同时发送两个PEI序列，可选的基站可以在多个PEI资源上FDD或者TDD方式发送PEI序列。
此时，终端处理如下：终端在PEI发送资源内检测PO group specific的公共节能信号/信息，PO specific的公共节能信号/信息，UE subgroup specific节能信号/信息中的至少一个，终端最会多会检测三个序列。如果终端检测到自身所对应的PO节能信号组内的UE subgroup specific节能信号/信息，则该UE需要在对应的PO内接收寻呼消息，该UE subgroup specific节能信号/信息只会指示会对应的PO内一个用户分组接收对应的寻呼消息。如果终端检测到自身所对应的PO所对应的PO specific的公共节能信号/信息，则终端都需要在后续的PO内接收寻呼消息，由于此节能信息对PO对应的所有用户分组是公共的，该PO specific的公共节能信号/信息可以指示该PO对应的所有用户分组都接收对应的寻呼消息；如果终端在PEI对应资源上检测到PO group specific的公共节能信号/信息，则终端在对应PO上检测寻呼消息，由于此节能信息对PO组内所有UE分组都是公共的，该PO group specific的公共节能信号/信息可以指示PO组对应的所有用户分组都接收对应的寻呼消息。
下面进一步说明本方案的有益效果及其可行性。根据基站厂商的统计，PO对应的paging rate X＝40％，可以计算多个PO组存在寻呼的概率，如下表4所示。
表4
1个PEI对4个PO 计算公式 Paging rate
1个PO存在paging C 4 1*0.4*0.6^3 34.56％
2个PO存在paging C 4 2*0.4^2*0.6^2 34.56％
3个P存在paging C 4 3*0.4^3*0.6 15.36％
4个PO存在paging 0.4^4 2.56％
没有PO存在paging 0.6^4 12.96％
由表4可以看出，在极高寻呼概率下，大概率会出现三个PO被唤醒，因此本实施例的方法可通过PEI序列指示1个PO、两个PO、三个PO及其所有PO对应的UE被寻呼，因此，相对于前述实施例，该实施例的指示更灵活。在极高寻呼概率时，可以降低误寻呼概率，使得终端获得更高的节能增益。但是在此实施例中，为避免基站采用更高的发送功率或者分配更多的传输资源，基站可以采用第三个实施例或者第一个实施例的方法，也即相同资源最多发送两个PEI序列或者1个PEI序列，这样避免了基站需要大量发送PEI序列的问题。
在以上的几个实施例中，当寻呼机会组中仅有一个寻呼机会时，一个PEI发送资源对应的节能信号/信息被分为组数为G2的多个分组，也即，G2＝N1＝1，即PEI序列分组数等于PO数，那么，不存在一个与所有寻呼机会关联的PEI分组。否则，一个PEI发送资源对应的节能信号/信息被分为组数为G2的多个分组，G2＝N1+1，即存在一个与所有寻呼机会关联的PEI分组，其他PEI序列分组数与PO一一对应；或者，一个PEI发送资源对应的节能信号/信息被分为组数为G2的多个分组，存在一个与所有寻呼机会关联的PEI分组，同时存在一个PEI序列分组与PO组内的PO子集相关联。
在以上的实施例中，所述PO组中包含多个PO时，如果有两个或者以上PO内的UE需要同时被唤醒时，基站侧将发送PO组专属的公共节能信号唤 醒所有PO内所有用户。那么，基站侧还可以在当有两个PO内的UE需要同时被唤醒时，不发送PO组公共节能信号，而是发送每个PO对应的节能信号，如PO内的sub group专属的节能信号或者PO专属的公共节能信号。这样，在基站发送功率允许的情况下，可以进一步降低终端被误唤醒概率，促进终端节能。当有阈值(Threshold)>＝3即三个或者以上PO内终端需要同时被唤醒时，基站会发送一个PO组专属的公共节能信号。所述Threshold>＝3仅用于举例说明，在实际应用中也可使用其他数值，也可以取决于基站实现而使用相应的数值。
以一个PEI对应4个PO，每个PO对应8个UE分组的场景为例，从DCI角度实际上对应32比特，即有2^32种可能。那么，要求基站指示这么多传输可能且保持基站侧与终端侧的优异性能，相关技术是无法完成的任务。通过本公开实施例的方案，避免了让基于序列的PEI去指示所有候选可能的问题，降低了基站侧的开销，降低了终端侧的检测复杂度，提高了终端的检测性能，同时又不明显损失终端的节能增益。与候选方案DCI based PEI相比，可以有效应对不同寻呼概率下对终端的寻呼，保持基站侧开销与终端侧节能增益的折中，具有效率高，性能好，灵活性好的优点。
本公开实施例提供的技术方案可以适用于多种系统，尤其是5G系统。例如适用的系统可以是全球移动通讯(global system of mobile communication，GSM)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access，WCDMA)通用分组无线业务(general packet radio service，GPRS)系统、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、高级长期演进(long term evolution advanced，LTE-A)系统、通用移动系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)系统、5G新空口(New Radio，NR)系统等。这多种系统中均包括终端和网络设备。系统中还可以包括核心网部分，例如演进的分组系统(Evloved Packet System，EPS)、5G系统(5G System，5GS)等。
本公开实施例涉及的终端，可以是指向用户提供语音和/或数据连通性的 设备，具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中，终端的名称可能也不相同，例如在5G系统中，终端可以称为用户设备(User Equipment，UE)。无线终端可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网(Core Network，CN)进行通信，无线终端可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，例如，可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与无线接入网交换语言和/或数据。例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol，SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。无线终端也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端(remote terminal)、接入终端(access terminal)、用户终端(user terminal)、用户代理(user agent)、用户装置(user device)，本公开实施例中并不限定。
本公开实施例涉及的网络设备，可以是基站，该基站可以包括多个为终端提供服务的小区。根据具体应用场合不同，基站又可以称为接入点，或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端通信的设备，或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol，IP)分组进行相互更换，作为无线终端与接入网的其余部分之间的路由器，其中接入网的其余部分可包括IP通信网络。网络设备还可协调对空中接口的属性管理。例如，本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications，GSM)或码分多址接入(Code Division Multiple Access，CDMA)中的网络设备(Base Transceiver Station，BTS)，也可以是带宽码分多址接入(Wide-band Code Division Multiple Access，WCDMA)中的网络设备(NodeB)，还可以是长期演进(long term evolution，LTE)系统中的演进型网络设备(evolutional Node B，eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB)，也可以是家庭演进基站(Home evolved Node B，HeNB)、中继节点(relay node)、家庭基站(femto)、 微微基站(pico)等，本公开实施例中并不限定。在一些网络结构中，网络设备可以包括集中单元(centralized unit，CU)节点和分布单元(distributed unit，DU)节点，集中单元和分布单元也可以地理上分开布置。
网络设备与终端之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output，MIMO)传输，MIMO传输可以是单用户MIMO(Single User MIMO，SU-MIMO)或多用户MIMO(Multiple User MIMO，MU-MIMO)。根据根天线组合的形态和数量，MIMO传输可以是二维多输入多输出(2Dimension MIMO，2D-MIMO)、三维多输入多输出(3Dimension MIMO，3D-MIMO)、全维度多输入多输出(Full Dimension MIMO，FD-MIMO)或大规模多输入多输出(massive-MIMO)，也可以是分集传输或预编码传输或波束赋形传输等。
如图5所示，本公开实施例的信号传输装置，应用于网络设备，包括：处理器500，用于读取存储器520中的程序，执行下列过程：
在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
收发机510，用于在处理器500的控制下接收和发送数据。
其中，在图5中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器500代表的一个或多个处理器和存储器520代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机510可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。处理器500负责管理总线架构和通常的处理，存储器520可以存储处理器500在执行操作时所使用的数据。
处理器510可以是中央处理器(Central Processing Unit，CPU)、专用集 成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
处理器500负责管理总线架构和通常的处理，存储器520可以存储处理器500在执行操作时所使用的数据。
其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
每个寻呼机会对应一组节能信号；
每个寻呼机会对应一组节能信号以及一组公共节能信号。
其中，当G2＝N1时，每个寻呼机会对应一组节能信号；
当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
每个寻呼机会内的一个用户组对应一个节能信号子组；
每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
其中，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上 最多发送M2个节能信号；
其中，M1和M2均为整数。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。
其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下至少一项操作：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
其中，所述处理器500，用于读取所述存储器中的计算机程序并执行以下操作：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公 共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
其中，所述处理器500，用于读取所述存储器中的计算机程序并执行以下操作：
向所述终端发送以下一项或者两项信息：
每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
其中，所述处理器500，用于读取所述存储器中的计算机程序并执行以下操作：
向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图6所示，本公开实施例的信号传输装置，应用于终端，包括：处理器600，用于读取存储器620中的程序，执行下列过程：
接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
根据所述节能信号接收寻呼消息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
收发机610，用于在处理器600的控制下接收和发送数据。
其中，在图6中，总线架构可以包括任意数量的互联的总线和桥，具体由处理器600代表的一个或多个处理器和存储器620代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起，这些都是本领域所公知的，因此，本文不再对其进行进一步描述。总线接口提供接口。收发机610可以是多个元件，即包括发送机和接收机，提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备，用户接口630还可以是能够外接内接需要设备的接口，连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器600负责管理总线架构和通常的处理，存储器620可以存储处理器600在执行操作时所使用的数据。
处理器610可以是中央处理器(Central Processing Unit，CPU)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field－Programmable Gate Array，FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device，CPLD)，处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序，用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
处理器600还用于读取所述程序，执行如下步骤：
接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
处理器600还用于读取所述程序，执行如下步骤：
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；
如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节 能信号，在对应的寻呼机会上接收寻呼消息。
处理器600还用于读取所述程序，执行如下步骤：
接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
处理器600还用于读取所述程序，执行如下步骤：
接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图7所示，本公开实施例的信号传输装置，应用于网络设备，包括：
第一发送单元701，用于在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
每个寻呼机会对应一组节能信号；
每个寻呼机会对应一组节能信号以及一组公共节能信号。
其中，当G2＝N1时，每个寻呼机会对应一组节能信号；
当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大 于0的整数。
其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
每个寻呼机会内的一个用户组对应一个节能信号子组；
每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
其中，当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
其中，所述第一发送单元701用于：在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
其中，M1和M2均为整数。
其中，M1≤2，M2≤3。
其中，所述第一发送单元701用于：所述网络设备在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。。
其中，所述第一发送单元701用于执行以下至少一项：
当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
其中，其中，所述第一发送单元701用于执行以下至少一项：
当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
其中，所述装置还包括第二发送单元，用于：向所述终端发送以下一项或者两项信息：
每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
其中，所述装置还包括以下至少一个单元：
第三发送单元，用于所述网络设备向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
第四发送单元，用于向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
如图8所示，本公开实施例的信号传输装置，应用于终端，包括：
第一接收单元801，用于接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
第二接收单元802，用于根据所述节能信号接收寻呼消息；
其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
其中，所述第一接收单元801，用于接收以下信号中的至少一个：
寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
其中，所述第二接收单元802，用于：如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，在对应的寻呼机会上接收寻呼消息。
可选地，所述装置还可包括：
第三接收单元，用于接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
第一确定单元，用于根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
可选地，所述装置还可包括：第四接收单元，用于执行以下至少一项：
接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
在此需要说明的是，本公开实施例提供的上述装置，能够实现上述方法实施例所实现的所有方法步骤，且能够达到相同的技术效果，在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是，本公开实施例中对单元的划分是示意性的，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。另外，在本公开各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个处理器可读取存储介质中。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
本公开实施例还提供一种可读存储介质，可读存储介质上存储有程序，该程序被处理器执行时实现上述信号传输方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的可读存储介质，可以是处理器能够存取的任何可用介质或数据存储设备，包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还 包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。根据这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁盘、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
需要说明的是，应理解以上各个模块的划分仅仅是一种逻辑功能的划分，实际实现时可以全部或部分集成到一个物理实体上，也可以物理上分开。且这些模块可以全部以软件通过处理元件调用的形式实现；也可以全部以硬件的形式实现；还可以部分模块通过处理元件调用软件的形式实现，部分模块通过硬件的形式实现。例如，确定模块可以为单独设立的处理元件，也可以集成在上述装置的某一个芯片中实现，此外，也可以以程序代码的形式存储于上述装置的存储器中，由上述装置的某一个处理元件调用并执行以上确定模块的功能。其它模块的实现与之类似。此外这些模块全部或部分可以集成在一起，也可以独立实现。这里所述的处理元件可以是一种集成电路，具有信号的处理能力。在实现过程中，上述方法的各步骤或以上各个模块可以通过处理器元件中的硬件的集成逻辑电路或者软件形式的指令完成。
例如，各个模块、单元、子单元或子模块可以是被配置成实施以上方法的一个或多个集成电路，例如：一个或多个特定集成电路(Application Specific Integrated Circuit，ASIC)，或，一个或多个微处理器(digital signal processor，DSP)，或，一个或者多个现场可编程门阵列(Field Programmable Gate Array，FPGA)等。再如，当以上某个模块通过处理元件调度程序代码的形式实现时，该处理元件可以是通用处理器，例如中央处理器(Central Processing Unit，CPU)或其它可以调用程序代码的处理器。再如，这些模块可以集成在一起，以片上系统(system-on-a-chip，SOC)的形式实现。
本公开的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本公开的实施例，例如除了在这里图示或描述的那些以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。此外，说明书以及权利要求中使用“和/或”表示所连接对象的至少其中之一，例如A和/或B和/或C，表示包含单独A，单独B，单独C，以及A和B都存在，B和C都存在，A和C都存在，以及A、B和C都存在的7种情况。类似地，本说明书以及权利要求中使用“A和B中的至少一个”应理解为“单独A，单独B，或A和B都存在”。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (45)

  1. 一种信号传输方法，包括：
    网络设备在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  2. 根据权利要求1所述的方法，其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
    每个寻呼机会对应一组节能信号；
    每个寻呼机会对应一组节能信号以及一组公共节能信号。
  3. 根据权利要求2所述的方法，其中，
    当G2＝N1时，每个寻呼机会对应一组节能信号；
    当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
    其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
  4. 根据权利要求2所述的方法，其中，
    若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
  5. 根据权利要求1所述的方法，其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
    每个寻呼机会内的一个用户组对应一个节能信号子组；
    每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
  6. 根据权利要求5所述的方法，其中，
    当G3＝G1时，每个寻呼机会内的一个用户组对应一个节能信号子组；
    当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
    其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
  7. 根据权利要求1所述的方法，其中，所述网络设备在传输资源上向终端发送节能信号，包括：
    所述网络设备在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
    其中，M1和M2均为整数。
  8. 根据权利要求7所述的方法，其中，M1≤2，M2≤3。
  9. 根据权利要求7所述的方法，其中，所述网络设备在M1个传输资源上向所述终端发送节能信号，包括：
    所述网络设备在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，所述网络设备在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。
  10. 根据权利要求7所述的方法，其中，所述网络设备在M1个传输资源上向所述终端发送节能信号，包括以下至少一项：
    当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
    当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
    当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
    当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
    其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
  11. 根据权利要求1所述的方法，其中，所述网络设备在传输资源上向终端发送节能信号，包括以下至少一项：
    当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
    当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
    其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
  12. 根据权利要求1所述的方法，其中，所述方法还包括：
    所述网络设备向所述终端发送以下一项或者两项信息：
    每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
  13. 根据权利要求2所述的方法，其中，所述方法还包括以下至少一个步骤：
    所述网络设备向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    所述网络设备向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  14. 一种信号传输方法，包括：
    终端接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
    所述终端根据所述节能信号接收寻呼消息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  15. 根据权利要求14所述的方法，其中，所述终端接收网络设备在传输资源上发送的节能信号，包括：
    接收以下信号中的至少一个：
    寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
  16. 根据权利要求15所述的方法，其中，所述终端根据所述节能信号接收寻呼消息，包括：
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，所述终端在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，所述终端在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，所述终端在对应的寻呼机会上接收寻呼消息。
  17. 根据权利要求14所述的方法，其中，所述方法还包括：
    所述终端接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
    所述终端根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
  18. 根据权利要求14所述的方法，其中，所述方法还包括以下至少一个步骤：
    所述终端接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    所述终端接收所述网络设备发送的第二指示信息，所述第二指示信息用 于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  19. 一种信号传输装置，应用于网络设备，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  20. 根据权利要求19所述的装置，其中，所述每个寻呼机会至少对应一组节能信号，包括以下至少一种：
    每个寻呼机会对应一组节能信号；
    每个寻呼机会对应一组节能信号以及一组公共节能信号。
  21. 根据权利要求20所述的装置，其中，
    当G2＝N1时，每个寻呼机会对应一组节能信号；
    当G2>N1时，每个寻呼机会对应一组节能信号以及一组公共节能信号；
    其中，G2表示传输资源对应的节能信号所包括的节能信号组的组数，N1表示一个传输资源对应的寻呼机会组所包括的寻呼机会个数，G2，N1均为大于0的整数。
  22. 根据权利要求20所述的装置，其中，若寻呼机会组内只有一个寻呼机会，则所述一个寻呼机会对应一组节能信号。
  23. 根据权利要求19所述的装置，其中，所述每个寻呼机会内的一个用户组至少对应一个节能信号子组，包括以下至少一种：
    每个寻呼机会内的一个用户组对应一个节能信号子组；
    每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号。
  24. 根据权利要求23所述的装置，其中，当G3＝G1时，每个寻呼机会 内的一个用户组对应一个节能信号子组；
    当G3>G1时，每个寻呼机会内的一个用户组对应一个节能信号子组以及所述每个寻呼机会内的一个公共节能信号；
    其中，G3表示每个寻呼机会对应的一组节能信号所包括的节能信号子组的个数，G1表示每个寻呼机会包含的用户组数，G3，G1均为大于0的整数。
  25. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    在M1个传输资源上向所述终端发送节能信号，其中，每个传输资源上最多发送M2个节能信号；
    其中，M1和M2均为整数。
  26. 根据权利要求25所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    在1个传输资源上向所述终端发送1个节能信号或2个节能信号或者3个节能信号，或者，在2个传输资源上向所述终端发送节能信号，其中，每个传输资源上发送1个节能信号或者2个节能信号或者3个节能信号。
  27. 根据权利要求25所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下至少一项操作：
    当P≤P1时，所述网络设备在1个传输资源上向所述终端发送1个节能信号；
    当P1＜P≤P2时，所述网络设备在1个传输资源上向所述终端发送2个节能信号；
    当P1＜P≤P2时，所述网络设备在2个传输资源上分别向所述终端发送1个节能信号；
    当P＞P3时，所述网络设备在1个传输资源上向所述终端发送3个节能信号，或者，所述网络设备分别在2个传输资源上向所述终端发送3个节能信号；
    其中，P表示寻呼概率，P1、P2、P3分别表示第一预设值，第二预设值和第三预设值，且P1＜P2＜P3；P、P1、P2、P3均大于0。
  28. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存 储器中的计算机程序并执行以下操作：
    当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
    当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
    其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
  29. 根据权利要求19所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    向所述终端发送以下一项或者两项信息：
    每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1。
  30. 根据权利要求20所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  31. 一种信号传输装置，应用于终端，包括存储器，收发机，处理器：
    存储器，用于存储计算机程序；收发机，用于在所述处理器的控制下收发数据；处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一 组寻呼机会中是否存在寻呼信息；
    根据所述节能信号接收寻呼消息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  32. 根据权利要求31所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    接收以下信号中的至少一个：
    寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
  33. 根据权利要求31所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，在对应的寻呼机会上接收寻呼消息。
  34. 根据权利要求31所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下操作：
    接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
    根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
  35. 根据权利要求31所述的装置，其中，所述处理器，用于读取所述存储器中的计算机程序并执行以下至少一项操作：
    接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  36. 一种信号传输装置，应用于网络设备，包括：
    第一发送单元，用于在传输资源上向终端发送节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  37. 根据权利要求36所述的装置，所述第一发送单元用于执行以下至少一项：
    当所述网络设备需唤醒当前寻呼机会组内的M3个寻呼机会时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号，或者，所述网络设备向所述终端发送M3个寻呼机会中，每个寻呼机会对应的节能信号；
    当所述网络设备需要唤醒至少M4个寻呼机会组内的用户时，所述网络设备向所述终端发送寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的至少M5个用户组时，所述网络设备向所述终端发送寻呼机会专属的公共节能信号或寻呼机会组专属的公共节能信号；
    当所述网络设备需唤醒一个寻呼机会内的1个用户分组时，所述网络设备向所述终端发送用户组专属节能信号；
    其中，M3为大于0的整数，且M3小于或等于寻呼机会组内的寻呼机会的总数；M4为大于0的整数；M5为大于0的整数，且M5小于或等于所述一个寻呼机会内的用户组的总数。
  38. 根据权利要求36所述的装置，其中，所述装置还包括第二发送单元，用于：向所述终端发送以下一项或者两项信息：
    每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包 括的寻呼机会个数N1。
  39. 根据权利要求36所述的装置，其中，所述装置还包括以下至少一个单元：
    第三发送单元，用于所述网络设备向所述终端发送第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    第四发送单元，用于向所述终端发送第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  40. 一种信号传输装置，应用于终端，包括：
    第一接收单元，用于接收网络设备在传输资源上发送的节能信号，所述节能信号用于指示一组寻呼机会中是否存在寻呼信息；
    第二接收单元，用于根据所述节能信号接收寻呼消息；
    其中，传输资源对应的节能信号被划分为包括至少一组节能信号，每个寻呼机会至少对应一组节能信号；
    每个寻呼机会对应的一组节能信号包括至少一个节能信号子组，每个寻呼机会内的一个用户组至少对应一个节能信号子组。
  41. 根据权利要求40所述的装置，其中，所述第一接收单元用于接收以下信号中的至少一个：
    寻呼机会组专属的公共节能信号；每个寻呼机会对应的节能信号；寻呼机会专属的公共节能信号；用户组专属节能信号。
  42. 根据权利要求41所述的装置，其中，所述第二接收单元，用于：
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会组专属的公共节能信号或每个寻呼机会对应的节能信号，在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的寻呼机会专属的公共节能信号，在对应的寻呼机会上接收寻呼消息；
    如果在所述节能信号的传输资源上检测到所述终端对应的用户组专属节能信号，在对应的寻呼机会上接收寻呼消息。
  43. 根据权利要求40所述的装置，其中，所述装置还包括：
    第三接收单元，用于接收所述网络设备发送的以下一项或者两项信息，或者，所述终端获取预设的以下一项或者两项信息：每个寻呼机会包含的用户组数G1，一个传输资源对应的寻呼机会组所包括的寻呼机会个数N1；
    第一确定单元，用于根据所述信息确定传输资源对应的节能信号被划分为至少一组节能信号的方式。
  44. 根据权利要求40所述的装置，其中，所述装置还包括：
    第四接收单元，用于执行以下至少一项：
    接收所述网络设备发送的第一指示信息，所述第一指示信息用于指示传输资源对应的节能信号被划分为至少一组节能信号的方式；
    接收所述网络设备发送的第二指示信息，所述第二指示信息用于指示每个寻呼机会对应的一组节能信号被划分成节能信号子组的方式。
  45. 一种处理器可读存储介质，所述处理器可读存储介质存储有计算机程序，所述计算机程序用于使所述处理器执行权利要求1至13任一项所述的方法；或者，所述计算机程序用于使所述处理器执行权利要求14至18任一项所述的方法。
PCT/CN2022/083022 2021-04-01 2022-03-25 一种信号传输方法、装置及可读存储介质 WO2022206594A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP22778777.7A EP4319352A1 (en) 2021-04-01 2022-03-25 Signal transmission method and apparatus, and readable storage medium
BR112023020191A BR112023020191A2 (pt) 2021-04-01 2022-03-25 Método e aparelho para comunicações de sinal e mídia de armazenamento legível.
US18/551,133 US20240172123A1 (en) 2021-04-01 2022-03-25 Method and apparatus for signal communications, and readable storage medium

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110358409.0A CN115175275A (zh) 2021-04-01 2021-04-01 一种信号传输方法、装置及可读存储介质
CN202110358409.0 2021-04-01

Publications (1)

Publication Number Publication Date
WO2022206594A1 true WO2022206594A1 (zh) 2022-10-06

Family

ID=83458035

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/083022 WO2022206594A1 (zh) 2021-04-01 2022-03-25 一种信号传输方法、装置及可读存储介质

Country Status (5)

Country Link
US (1) US20240172123A1 (zh)
EP (1) EP4319352A1 (zh)
CN (1) CN115175275A (zh)
BR (1) BR112023020191A2 (zh)
WO (1) WO2022206594A1 (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109286966A (zh) * 2017-07-21 2019-01-29 维沃移动通信有限公司 寻呼方法、终端、网络设备及计算机可读存储介质
US20200053645A1 (en) * 2018-08-10 2020-02-13 Mediatek Inc. User Equipment Group Wake-Up Signal In NB-IoT
CN110972237A (zh) * 2018-09-28 2020-04-07 展讯半导体(南京)有限公司 唤醒信号资源的确定、指示方法及装置、终端、基站
CN111132280A (zh) * 2018-11-09 2020-05-08 维沃移动通信有限公司 信号传输方法及设备
CN111510998A (zh) * 2019-01-31 2020-08-07 夏普株式会社 由用户设备执行的方法以及用户设备
CN114071710A (zh) * 2020-08-04 2022-02-18 北京三星通信技术研究有限公司 由用户终端执行的方法、由基站执行的方法、终端及基站

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109286966A (zh) * 2017-07-21 2019-01-29 维沃移动通信有限公司 寻呼方法、终端、网络设备及计算机可读存储介质
US20200053645A1 (en) * 2018-08-10 2020-02-13 Mediatek Inc. User Equipment Group Wake-Up Signal In NB-IoT
CN110972237A (zh) * 2018-09-28 2020-04-07 展讯半导体(南京)有限公司 唤醒信号资源的确定、指示方法及装置、终端、基站
CN111132280A (zh) * 2018-11-09 2020-05-08 维沃移动通信有限公司 信号传输方法及设备
CN111510998A (zh) * 2019-01-31 2020-08-07 夏普株式会社 由用户设备执行的方法以及用户设备
CN114071710A (zh) * 2020-08-04 2022-02-18 北京三星通信技术研究有限公司 由用户终端执行的方法、由基站执行的方法、终端及基站

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
CATT: "Paging enhancement for UE power saving", 3GPP DRAFT; R1-2100392, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20210125 - 20210205, 19 January 2021 (2021-01-19), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051970995 *
CATT: "Paging enhancement for UE power saving", 3GPP DRAFT; R1-2109235, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 1 October 2021 (2021-10-01), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052058192 *
INTEL CORPORATION: "Configurations of wake-up signal for feNB-IoT", 3GPP DRAFT; R1-1717344, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20171009 - 20171013, 30 September 2017 (2017-09-30), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051351859 *
MODERATOR (MEDIATEK): "Summary#3 of Paging Enhancements", 3GPP DRAFT; R1-2110539, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20211011 - 20211019, 15 October 2021 (2021-10-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052061278 *
NOKIA, NOKIA SHANGHAI BELL: "Details on paging sub-grouping indication and determination", 3GPP DRAFT; R2-2101148, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Electronic; 20210125 - 20210205, 15 January 2021 (2021-01-15), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051974142 *

Also Published As

Publication number Publication date
BR112023020191A2 (pt) 2023-11-28
CN115175275A (zh) 2022-10-11
EP4319352A1 (en) 2024-02-07
US20240172123A1 (en) 2024-05-23

Similar Documents

Publication Publication Date Title
WO2022152038A1 (zh) Dci的发送方法、接收方法、装置、网络侧设备及终端
WO2022152068A1 (zh) 资源确定方法、通信设备和存储介质
WO2018201486A1 (zh) 一种消息发送方法、消息接收方法及对应设备
WO2022148385A1 (zh) 模式指示方法、终端设备及网络设备
US20230224936A1 (en) Communication method and apparatus
WO2022083626A1 (zh) 信号传输方法、网络设备、终端和存储介质
WO2022152067A1 (zh) 发送位置确定方法、通信设备和存储介质
WO2023051265A1 (zh) 确定pdcch监听自适应行为的方法及装置
WO2022206594A1 (zh) 一种信号传输方法、装置及可读存储介质
WO2022033263A1 (zh) 数据传输方法及装置
WO2022141009A1 (zh) 寻呼消息发送的方法和装置
WO2022237540A1 (zh) 信息指示、获取方法及装置
WO2023051689A1 (zh) 上行信息发送方法、接收方法、终端和网络设备
WO2023011525A1 (zh) 寻呼处理方法及装置
WO2023202575A1 (zh) 一种信息处理方法、装置及可读存储介质
CN114071406B (zh) 一种信息处理方法、装置及终端
WO2023241335A1 (zh) 一种组播业务的传输处理方法及装置
EP3900461A1 (en) Apparatus, method and computer program
WO2023202515A1 (zh) 信息处理方法、装置及可读存储介质
WO2023207459A1 (zh) 一种信息处理方法、装置及可读存储介质
WO2023030247A1 (zh) 一种信息处理方法、装置及可读存储介质
WO2022193832A1 (zh) 信息传输方法、装置及存储介质
WO2023005897A1 (zh) 信息指示方法、获取方法、装置、网络侧设备及终端
WO2023016266A1 (zh) 先听后说方法、装置及存储介质
WO2023207497A1 (zh) 一种直通链路配置方法、装置、终端及网络设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22778777

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18551133

Country of ref document: US

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112023020191

Country of ref document: BR

WWE Wipo information: entry into national phase

Ref document number: 2022778777

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2022778777

Country of ref document: EP

Effective date: 20231102

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112023020191

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20231002