WO2020063928A1 - 一种寻呼指示信息的传输方法和通信装置 - Google Patents

一种寻呼指示信息的传输方法和通信装置 Download PDF

Info

Publication number
WO2020063928A1
WO2020063928A1 PCT/CN2019/108768 CN2019108768W WO2020063928A1 WO 2020063928 A1 WO2020063928 A1 WO 2020063928A1 CN 2019108768 W CN2019108768 W CN 2019108768W WO 2020063928 A1 WO2020063928 A1 WO 2020063928A1
Authority
WO
WIPO (PCT)
Prior art keywords
paging
length
bits
short message
indication information
Prior art date
Application number
PCT/CN2019/108768
Other languages
English (en)
French (fr)
Inventor
高宽栋
黄煌
颜矛
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Priority to BR112021004860-0A priority Critical patent/BR112021004860A2/pt
Priority to EP19866491.4A priority patent/EP3843429B1/en
Publication of WO2020063928A1 publication Critical patent/WO2020063928A1/zh
Priority to US17/213,572 priority patent/US20210219263A1/en

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
    • 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
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H04W4/08—User group management
    • 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
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • 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
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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 application relates to the field of communications, and in particular, to a method and a communication device for transmitting paging instruction information.
  • a network device when a network device needs to page a terminal device, it may send downlink control information (DCI) on a physical downlink control channel (PDCCH).
  • DCI downlink control information
  • PDCCH physical downlink control channel
  • the terminal device After the terminal device detects the DCI in the PDCCH channel, it can detect the physical downlink shared channel (PDSCH). If the PDSCH includes the identity (ID) of the terminal device, it determines that it is paged; if the PDSCH is in the PDSCH, If the identity of the terminal device is not included, it is determined that it is not paged.
  • ID the identity
  • the terminal device detects the PDSCH, it is not necessarily able to detect the identity of the terminal device, which causes the terminal device to waste power in detecting the PDSCH. Therefore, there is an urgent need for a method capable of reducing the power consumption of the PDSCH detected by the terminal device.
  • Embodiments of the present application provide a method and a communication apparatus for transmitting paging instruction information, which can reduce power consumption of a PDSCH detected by a terminal device.
  • an embodiment of the present application provides a paging method, including: receiving a paging frame; the paging frame includes a paging occasion (PO) of a terminal device, where PO is located in a first half of the paging frame, and PO Including the paging message, and the paging message and system message 1 have a common set of control resources, the period of system message 1 is 5ms; the paging message in the PO is determined.
  • PO paging occasion
  • an embodiment of the present application provides a paging method, including: generating a paging frame; the paging frame includes a PO, and the PO is located in a first half of the paging frame; the PO includes a paging message, and the paging message and the system Message 1 has a common set of control resources. The period of system message 1 is 5 ms. A paging frame is sent.
  • an embodiment of the present application provides a method for transmitting paging indication information, including: receiving, by a terminal device, paging indication information, where the paging indication information includes at least one of the following bits: a valid bit of a short message field in DCI All or part of the bits; all or part of the remaining bits of the short message field in the DCI; all or part of the bits of the reserved field in the DCI; the terminal device determining whether to detect the PDSCH according to the paging indication information.
  • the terminal device may determine whether to detect the PDSCH according to the paging instruction information, instead of having to detect the PDSCH, which can reduce the power consumption of the terminal device detecting the PDSCH.
  • the paging indication information includes or reuses at least one (one or more) of the following bits: all or part of the valid bits of the short message field in DCI; all or part of the remaining bits of the short message field in DCI ; All or part of the bits of the reserved field in the DCI. In this way, the length of the DCI is not increased, and thus the power consumption of the terminal device detecting the PDCCH is not increased.
  • the terminal device detects the PDSCH; if the paging instruction information indicates the terminal device or the paging group in which the terminal device is located It is not paged, or if the paging instruction information does not indicate that the terminal device or the paging group in which the terminal device is located is paged, the terminal device does not detect the PDSCH.
  • the paging indication information is used to indicate whether one or more paging groups are paged; the one or more paging groups include the terminal device. Among them, a paging group may include one or more terminal devices. In this way, data transmission overhead can be reduced.
  • the method further includes: the terminal device determines, based on the paging instruction information and the identity of the terminal device, where the terminal device is located. Whether the paging group is paged. If the terminal device determines that the paging group where the terminal device is located is paged, the terminal device detects the PDSCH, and if the terminal device determines that the paging group where the terminal device is located is not paged, the terminal device does not detect the PDSCH.
  • the length of the paging indication information is the same as the length of the effective bits of the short message field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field; or The length of the paging indication information is the same as the length of the reserved field; or the length of the paging indication information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field; or the paging indication
  • the length of the message is the same as the length of the effective bits of the short message field and the sum of the reserved field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field and the sum of the reserved field; or The length of the paging indication information is the same as the length of the effective bits of the short message field, the remaining bits of the short message field, and the sum of the reserved fields.
  • the valid bits of the short message field include some or all of the valid bits of the short message field; the remaining bits of the short message field include some or all of the remaining bits of the short message field; the reserved field includes the Some or all bits of a reserved field.
  • the paging instruction information is used to indicate whether the terminal device is paged in a first discontinuous reception (DRX) cycle, or the paging instruction information is used to indicate the terminal Whether the device is paged in the first DRX cycle and the last n DRX cycles of the first DRX cycle, where n is an integer greater than or equal to 1.
  • the length of the paging indication information is preset or configured by a network device.
  • the length of the paging indication information may be that the network device passes system information (SI), main information block (MIB), remaining minimum system information (remaining minimum system information, RMSI), System information block 1, other system information (OSI), radio resource control (RRC) signaling, media access control-control element (MAC CE), and DCI Configured in at least one of the.
  • SI system information
  • MIB main information block
  • RMSI remaining minimum system information
  • OSI system information
  • RRC radio resource control
  • MAC CE media access control-control element
  • DCI Configured in at least one of the.
  • the bit number of the paging indication information is related to at least one of the following: the number of paging occasions PO; and the DRX cycle. That is, the number of bits of the paging indication information may be determined according to at least one of the number of POs or the DRX cycle.
  • an embodiment of the present application provides a method for transmitting paging indication information, including: a network device sends paging indication information, where the paging indication information includes at least one of the following bits: a valid bit of a short message field in DCI All or part of the bits; all or part of the remaining bits of the short message field in the DCI; all or part of the bits of the reserved field in the DCI; the network device sends a PDSCH.
  • the paging indication information is used to indicate whether one or more paging groups are paged; the one or more paging groups include the terminal device.
  • the length of the paging indication information is preset or configured by a network device.
  • the length of the paging indication information is the same as the length of the effective bits of the short message field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field; or The length of the paging indication information is the same as the length of the reserved field; or the length of the paging indication information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field; or the paging indication
  • the length of the message is the same as the length of the effective bits of the short message field and the sum of the reserved field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field and the sum of the reserved field; or The length of the paging indication information is the same as the length of the effective bits of the short message field, the remaining bits of the short message field, and the sum of the reserved fields.
  • the valid bits of the short message field include some or all of the valid bits of the short message field; the remaining bits of the short message field include some or all of the remaining bits of the short message field; the reserved field includes the Some or all bits of a reserved field.
  • the paging instruction information is used to indicate whether the terminal device is paged in the first DRX cycle, or the paging instruction information is used to indicate that the terminal device is in the first DRX cycle and the Whether the last n DRX cycles of the first DRX cycle are paged, n is an integer greater than or equal to 1.
  • the length of the paging indication information is configured by the network device through at least one of SI, MIB, RMSI, system information block 1, OSI, RRC signaling, MAC CE, and DCI. .
  • the bit number of the paging indication information is related to at least one of the following: the number of POs; and a DRX cycle.
  • the paging indication information may be used to distinguish the paging occasions in the control resource set.
  • the paging indication information may use different control channel elements to distinguish different paging occasions.
  • an embodiment of the present application provides a communication device.
  • the communication device may be a terminal device, and includes: a receiving unit configured to receive a paging frame; the paging frame includes a paging occasion of the terminal device (paging occasion, PO ), The PO is located in the first half of the paging frame, the PO includes a paging message, and the paging message and system message 1 have a common set of control resources, and the period of the system message 1 is 5 ms; the determining unit is used to determine the Paging message.
  • an embodiment of the present application provides a communication device.
  • the communication device may be a network device and includes: a processing unit configured to generate a paging frame; the paging frame includes a PO, and the PO is located in a first half of the paging frame;
  • the PO includes a paging message, and the paging message and the system message 1 have a common set of control resources.
  • the period of the system message 1 is 5 ms.
  • the sending unit is used to send the paging frame.
  • an embodiment of the present application provides a communication device.
  • the communication device may be a terminal device and includes: a receiving unit configured to receive paging instruction information, where the paging instruction information includes at least one of the following bits: DCI short All or part of the valid bits of the message field; all or part of the remaining bits of the short message field in the DCI; all or part of the bits of the reserved field in the DCI; a determining unit for determining according to the paging instruction information Whether to detect PDSCH.
  • the paging indication information is used to indicate whether one or more paging groups are paged; the one or more paging groups include the terminal device.
  • the determining unit is further configured to determine whether a paging group in which the terminal device is located is paged according to the paging instruction information and the identifier of the terminal device.
  • the length of the paging indication information is preset or configured by a network device.
  • the length of the paging indication information is the same as the length of the effective bits of the short message field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field; or The length of the paging indication information is the same as the length of the reserved field; or the length of the paging indication information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field; or the paging indication
  • the length of the message is the same as the length of the effective bits of the short message field and the sum of the reserved field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field and the sum of the reserved field; or The length of the paging indication information is the same as the length of the effective bits of the short message field, the remaining bits of the short message field, and the sum of the reserved fields.
  • the valid bits of the short message field include some or all of the valid bits of the short message field; the remaining bits of the short message field include some or all of the remaining bits of the short message field ;
  • the reserved field includes some or all of the bits of the reserved field.
  • the paging instruction information is used to indicate whether the terminal device is paged in the first DRX cycle, or the paging instruction information is used to indicate that the terminal device is in the first DRX cycle and the Whether the last n DRX cycles of the first DRX cycle are paged, n is an integer greater than or equal to 1.
  • the length of the paging indication information is configured by the network device through at least one of SI, MIB, RMSI, system information block 1, OSI, RRC signaling, MAC CE, and DCI. .
  • the bit number of the paging indication information is related to at least one of the following: the number of POs; and a DRX cycle.
  • an embodiment of the present application provides a communication apparatus.
  • the communication device may be a network device and includes: a sending unit configured to send paging instruction information, where the paging instruction information includes at least one of the following bits: DCI short All or part of the valid bits of the message field; all or part of the remaining bits of the short message field in the DCI; all or part of the bits of the reserved field in the DCI; the sending unit is also used to send the PDSCH.
  • the paging indication information is used to indicate whether one or more paging groups are paged; the one or more paging groups include the terminal device.
  • the length of the paging indication information is preset or configured by a network device.
  • the length of the paging indication information is the same as the length of the effective bits of the short message field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field; or The length of the paging indication information is the same as the length of the reserved field; or the length of the paging indication information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field; or the paging indication
  • the length of the message is the same as the length of the effective bits of the short message field and the sum of the reserved field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field and the sum of the reserved field; or The length of the paging indication information is the same as the length of the effective bits of the short message field, the remaining bits of the short message field, and the sum of the reserved fields.
  • the valid bits of the short message field include some or all of the valid bits of the short message field; the remaining bits of the short message field include some or all of the remaining bits of the short message field; the reserved field includes the Some or all bits of a reserved field.
  • the paging instruction information is used to indicate whether the terminal device is paged in the first DRX cycle, or the paging instruction information is used to indicate that the terminal device is in the first DRX cycle and the Whether the last n DRX cycles of the first DRX cycle are paged, n is an integer greater than or equal to 1.
  • the length of the paging indication information is configured by the network device through at least one of SI, MIB, RMSI, system information block 1, OSI, RRC signaling, MAC CE, and DCI. .
  • the bit number of the paging indication information is related to at least one of the following: the number of POs; and a DRX cycle.
  • an embodiment of the present application provides a communication device.
  • the structure of the communication device includes a processor and a memory.
  • the memory is used for coupling with the processor, and stores program instructions and data necessary for the communication device.
  • the program instructions stored in the memory are executed, so that the communication device executes the method in any one of the foregoing aspects.
  • an embodiment of the present application provides a terminal device or a network device, and the terminal device or the network device may implement the corresponding functions in the foregoing method embodiments, and the functions may be implemented by hardware, or may be implemented by hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the structure of the terminal device or the network device includes a processor and a communication interface, and the processor is configured to support the terminal device or the network device to perform a corresponding function in the foregoing method.
  • the communication interface is used to support communication between the terminal device or network device and other network elements.
  • the terminal device or the network device may further include a memory, which is used for coupling with the processor, and stores program instructions and data necessary for the terminal device or the network device.
  • an embodiment of the present application provides a computer-readable storage medium, including a computer program or instructions, which, when run on a computer, causes the computer to execute any one of the methods provided in any of the foregoing aspects.
  • an embodiment of the present application provides a computer program product containing instructions, which when executed on a computer, causes the computer to execute any one of the methods provided in any of the foregoing aspects.
  • an embodiment of the present application provides a chip system.
  • the chip system includes a processor for calling a computer program or instruction from a memory. When the computer program or instruction runs, any one of the foregoing aspects provides This method is executed.
  • the chip system may further include a memory, and the chip system may be composed of a chip, and may also include a chip and other discrete devices.
  • a paging system including the communication device provided in the fifth aspect and the communication device provided in the sixth aspect, or the system includes the communication device provided in the seventh aspect and the eighth aspect Communication device provided.
  • FIG. 1 is a schematic diagram of a system architecture applicable to a method for transmitting paging indication information according to an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 4 is a schematic diagram of signal interaction applicable to a method for transmitting paging indication information according to an embodiment of the present application
  • FIG. 5 is a schematic diagram of a DRX cycle provided by an embodiment of the present application.
  • FIG. 6 is a schematic diagram of an identifier of a terminal device according to an embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of still another terminal device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of still another terminal device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of still another network device according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of still another network device according to an embodiment of the present application.
  • the embodiments of the present application provide a method and a communication device for transmitting paging indication information, which are applied to a process of receiving DCI and a process of detecting (monitoring) or not detecting PDSCH after receiving DCI. For example, it is applied to the process in which the terminal device receives DCI in idle or connected state, and in the process of detecting or not detecting PDSCH in one or more DRX cycles after receiving DCI.
  • the DCI carries paging instruction information.
  • FIG. 1 shows a schematic diagram of a communication system to which the technical solutions provided in the embodiments of the present application are applicable.
  • the communication system may include a network device 100 and one or more terminal devices 200 connected to the network device 100 (FIG. 1 only shows 1). Data can be transmitted between network equipment and terminal equipment.
  • the network device 100 may be a device capable of communicating with the terminal device 200.
  • the network device 100 may be a base station, and the base station may be a base station (global mobile communication (GSM) or code division multiple access (CDMA) base station (BTS))
  • GSM global mobile communication
  • CDMA code division multiple access
  • BTS base station
  • NB NodeB
  • WCDMA Wideband Code Division Multiple Access
  • eNB evolved NodeB
  • eNodeB evolved NodeB
  • NR Base stations, or relay stations or access points, or base stations in future networks, etc.
  • TRP transmission reception point
  • gNB transmission reception point
  • the communication device used to implement the function of the network device may be a network device, or may be a communication device capable of supporting the network device to implement the function, such as a chip system.
  • the chip system may be composed of a chip, and may also include a chip and other discrete devices.
  • the technical solution provided in the embodiment of the present application is described by taking the communication device for realizing the functions of the network device as a network device as an example.
  • the terminal device 200 in the embodiment of the present application may also be referred to as a terminal, which may be a device with wireless transmitting and receiving functions.
  • the terminal may be deployed on land, including indoor or outdoor, handheld, or vehicle; it may also be deployed in Above water (such as ships, etc.); can also be deployed in the air (such as airplanes, balloons, satellites, etc.).
  • the terminal device may be a user equipment (UE).
  • the UE includes a handheld device, a vehicle-mounted device, a wearable device, or a computing device with a wireless communication function.
  • the UE may be a mobile phone, a tablet computer, or a computer with a wireless transceiver function.
  • the terminal device can also be a virtual reality (VR) terminal device, an augmented reality (AR) terminal device, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in telemedicine, or intelligent Wireless terminals in the power grid, wireless terminals in smart cities, wireless terminals in smart homes, and so on.
  • the communication device used to implement the function of the terminal may be a terminal or a communication device capable of supporting the terminal to implement the function, such as a chip system.
  • the technical solution provided in the embodiments of the present application will be described by taking the communication device for realizing the functions of the terminal as a terminal device as an example.
  • the network device 100 or the terminal device 200 in FIG. 1 in the embodiment of the present application may be implemented by one device or a functional module in one device, which is not specifically limited in the embodiment of the present application.
  • the above function can be a network element in a hardware device, a software function running on dedicated hardware, or a virtualization function instantiated on a platform (for example, a cloud platform), or a chip system .
  • the chip system may be composed of a chip, and may also include a chip and other discrete devices.
  • FIG. 2 is a schematic diagram of a hardware structure of a communication device 200 according to an embodiment of the present application.
  • the communication apparatus 200 includes at least one processor 201, which is configured to implement the functions of the terminal device provided in the embodiments of the present application.
  • the communication device 200 may further include a bus 202 and at least one communication interface 204.
  • the communication device 200 may further include a memory 203.
  • the processor may be a central processing unit (CPU), a general-purpose processor or a network processor (NP), a digital signal processor (DSP), or a micro-processor. Controller, microcontroller, programmable logic device (programmable logic device, PLD) or any combination thereof.
  • the processor may also be any other device having a processing function, such as a circuit, a device, or a software module.
  • the bus 202 may be used to transfer information between the aforementioned components.
  • the communication interface 204 is configured to communicate with other devices or communication networks, such as Ethernet, wireless access network (RAN), wireless local area networks (WLAN), and the like.
  • the communication interface 204 may be an interface, a circuit, a transceiver, or other devices capable of implementing communication, which is not limited in this application.
  • the communication interface 204 may be coupled with the processor 201.
  • the coupling in the embodiments of the present application is an indirect coupling or communication connection between devices, units or modules, and may be electrical, mechanical or other forms for information exchange between devices, units or modules.
  • the memory may be a read-only memory (ROM) or other type of static storage device that can store static information and instructions, a random access memory (RAM), or a storable memory.
  • ROM read-only memory
  • RAM random access memory
  • STORable memory Other types of dynamic storage devices for information and instructions can also be electrically erasable programmable read-only memory (EEPROM), compact disc-read-only memory (CD-ROM), or Other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), magnetic disc storage media or other magnetic storage devices, or can be used to carry or store the desired form of instruction or data structure Program code and any other medium that can be accessed by a computer, but is not limited to this.
  • the memory may exist independently or be coupled to the processor, such as via the bus 202.
  • the memory can also be integrated with the processor.
  • the memory 203 is used to store program instructions, and can be controlled and executed by the processor 201, so as to implement the resource scheduling method provided in the following embodiments of the present application.
  • the processor 201 is configured to call and execute instructions stored in the memory 203, so as to implement the resource scheduling method provided in the following embodiments of the present application.
  • the computer-executable instructions in the embodiments of the present application may also be referred to as application program codes, which are not specifically limited in the embodiments of the present application.
  • the memory 203 may be included in the processor 201.
  • the processor 201 may include one or more CPUs, such as CPU0 and CPU1 in FIG. 2.
  • the communication device 200 may include multiple processors, such as the processor 201 and the processor 207 in FIG. 2. Each of these processors may be a single-CPU processor or a multi-CPU processor.
  • a processor herein may refer to one or more devices, circuits, and / or processing cores for processing data (such as computer program instructions).
  • the communication apparatus 200 may further include an output device 205 and an input device 206.
  • the output device 205 and the processor 201 are coupled to display information in a variety of ways.
  • the output device 205 may be a liquid crystal display (LCD), a light emitting diode (LED) display device, a cathode ray tube (CRT) display device, or a projector. Wait.
  • the input device 206 is coupled to the processor 201 and can receive user input in a variety of ways.
  • the input device 206 may be a mouse, a keyboard, a touch screen device, or a sensing device.
  • the above-mentioned communication device 200 may be a general-purpose device or a special-purpose device.
  • the terminal device 200 may be a desktop computer, a portable computer, a network server, a personal digital assistant (PDA), a mobile phone, a tablet computer, a wireless terminal device, an embedded device, or a device having a similar structure in FIG. 2 device.
  • PDA personal digital assistant
  • the embodiment of the present application does not limit the type of the communication device 200.
  • FIG. 3 is a schematic diagram of a hardware structure of a communication device 300 according to an embodiment of the present application.
  • the communication device 300 includes at least one processor 301, which is configured to implement functions of the terminal device provided in the embodiments of the present application.
  • the communication device 300 may further include a bus 302 and at least one communication interface 304.
  • the communication device 300 may further include a memory 303.
  • the bus 302 can be used to transfer information between the aforementioned components.
  • the communication interface 304 is used to communicate with other devices or communication networks, such as Ethernet, RAN, WLAN, and the like.
  • the communication interface 304 may be an interface, a circuit, a transceiver, or other devices capable of implementing communication, which is not limited in this application.
  • the communication interface 304 may be coupled with the processor 301.
  • the memory 303 is used to store program instructions, and may be controlled and executed by the processor 301, so as to implement the resource scheduling method provided in the following embodiments of the present application.
  • the processor 301 is configured to call and execute instructions stored in the memory 303, so as to implement the resource scheduling method provided by the following embodiments of the present application.
  • the memory 303 may be included in the processor 301.
  • the processor 301 may include one or more CPUs, such as CPU0 and CPU1 in FIG. 3.
  • the communication device 300 may include multiple processors, such as the processor 301 and the processor 305 in FIG. 3. Each of these processors can be a single-core processor or a multi-core processor.
  • a processor herein may refer to one or more devices, circuits, and / or processing cores for processing data (such as computer program instructions).
  • the network equipment can be configured by at least one of the following signaling: SI, MIB, RMSI, SIB1, OSI, RRC signaling, MAC CE, physical broadcast channel (physical broadcast channel) channel, PBCH) or DCI.
  • An embodiment of the present application provides a method for transmitting paging instruction information, as shown in FIG. 4, including:
  • a network device sends paging instruction information.
  • the network device can send DCI through the PBCH or PDCCH, and the DCI carries paging instruction information.
  • the terminal device receives paging instruction information.
  • the terminal device can receive the DCI sent by the network device through the PBCH or the PDCCH, and the DCI carries paging instruction information.
  • the length of the paging instruction information is preset or configured by the network device.
  • the length of the paging indication information may be configured by the network device through at least one of SI, MIB, RMSI, SIB1, OSI, RRC signaling, MAC, CE, PBCH, or DCI.
  • OSI can be system information block 2 (SIB2), system information block 3 (SIB3), system information block 4 (SIB4), system information block 5 (SIB5), system information block 6 (SIB6), system information block 7 ( SIB7) or System Information Block 8 (SIB8).
  • SIB2 system information block 2
  • SIB3 system information block 3
  • SIB4 system information block 4
  • SIB5 system information block 5
  • SIB6 system information block 6
  • SIB7 system information block 7
  • SIB8 System Information Block 8
  • the paging indication information is used to indicate whether a paging group is paged.
  • the paging indication information may be used to indicate whether multiple paging groups are paged.
  • a paging group may include one or more terminal devices. In this way, data transmission overhead can be reduced.
  • the network device configures the number of data bits of the paging instruction information as 16 through system message 1.
  • the 16 bits can be divided into 16 groups, that is, each bit represents (corresponds to) a paging group. For the bit corresponding to each paging group, if the value of the bit is 0, it means that the terminal equipment of the group is not called, and if the value of the bit is 1, it means that the terminal equipment of the group is called.
  • the paging indication information may indicate the position of the paging occasion in the paging frame.
  • the period of system message 1 is 5 ms, and there is a paging occasion in a paging frame.
  • One bit can be used to indicate the paging occasion. Is the position of the first half or the second half of the paging frame, that is, 1 bit is used to indicate whether the paging message has the same set of control resources as the system message 1 located in the first half frame or the system message 1 located in the second half of the frame. The same set of control resources.
  • the paging occasion is located in the first half of the paging frame or in the second half of the paging frame.
  • the period of system message 1 is 5 ms, and there is a paging occasion in a paging frame.
  • the paging occasion can be located in the first half of the paging frame.
  • Frame or second half frame that is, the paging message has the same control resource set as the system message 1 located in the first half frame, or the paging message has the same control resource set as the system message 1 located in the second half frame.
  • the terminal device can receive the paging message early, which can reduce the waiting time of the terminal device and reduce the power consumption of the terminal device.
  • the paging indication information may be used to distinguish the paging occasions in the control resource set. .
  • it can be distinguished by using 1 bit or by using 2-bit data.
  • 0 indicates the first paging occasion
  • 1 indicates the second paging occasion.
  • the paging indication information may be a separate field in the DCI, or other fields in the DCI may be reused.
  • the paging indication information may use different control channel elements to distinguish different paging occasions.
  • An indication method is L * ((Y + floor (m * N / (L * M)) + k1 * n1 + k2 * n2) modfloor (N / L)) + I, where Y can be 0, L represents the aggregation level of control channel elements, and M represents the number of candidate PDCCHs for one or more POs (for example, the number of candidate PDCCHs may be the maximum number of PDCCHs of one or more POs, or the PDCCH corresponding to any one of the POs).
  • n1 and n2 can be one value, that is, n represents that n1 is 0, and the values of k1 and k2 It can be constant, for example, both values are 1, that is, k1 and k2 do not exist, or other values.
  • the value of n2 can be 0, and floor indicates rounding down. Use n2 to distinguish different paging occasions.
  • the paging instruction information may be used to indicate whether the terminal device is paged in the first DRX cycle, or the paging instruction information is used to indicate that the terminal device is in the first DRX cycle and the first DRX cycle. Whether the last n DRX cycles are paged, n is greater than or equal to 1.
  • the first DRX cycle is a DRX cycle in which the related information of the paging message is located.
  • the relevant information of the paging message may be the control resource of the paging message, or the PDCCH of the paging message, or the DCI information of the paging message, or the PDSCH of the paging message, which is not limited in this application.
  • the number of bits of the paging indication information is related to at least one of the following: the number of paging occasions PO; and the DRX cycle.
  • the terminal device may receive multiple paging indication information configured by the network device, and the number of bits included in each of the multiple paging indication information (that is, the corresponding number of paging groups) ) Same or different.
  • Each paging indication information may be used to indicate whether the terminal device is paged in the first DRX cycle, or used to indicate whether the terminal device is paged in the first DRX cycle and the next n DRX cycles of the first DRX cycle.
  • the length of the paging indication information is the same as the length of the effective bits of the short message field; or the length of the paging indication information is the same as the length of the remaining bits of the short message field; or the paging indication information
  • the length of the paging instruction information is the same as the length of the reserved field in the DCI; or, the length of the paging instruction information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field; or the length of the paging instruction information is short.
  • the length of the effective bits of the message field and the sum of the reserved fields in the DCI are the same; or the length of the paging indication information is the same as the length of the remaining bits of the short message field and the sum of the reserved fields in the DCI; or the paging indication information
  • the length is the same as the length of the effective bits of the short message field, the remaining bits of the short message field, and the sum of the reserved fields in the DCI.
  • the valid bits of the short message field may include some or all of the bits; the remaining bits of the short message field may include some or all of the bits; the reserved field in the DCI may include some or all of the bits. In this way, the length of the DCI is not increased, and thus the power consumption of the terminal device detecting the PDCCH is not increased.
  • the effective bits of the short message field include 2 bits
  • the remaining bits of the short message field include 6 bits
  • the bits of the reserved field in DCI include 6 bits; if the length of the paging instruction information and the effective bits of the short message field If the length is the same, the length of the paging instruction information can be any one of 1 and 2. If the length of the paging instruction information is the same as the length of the remaining bits in the short message field, the length of the paging instruction information can be 1.
  • the length of the paging instruction information can be 1, 2, 3, 4, 5, or Any one of 6; if the length of the paging instruction information is the same as the length of the effective bits of the short message field and the sum of the remaining bits of the short message field, the length of the paging instruction information may be 1, 2, 3, 4, Any of 5, 6, 7, or 8; if the length of the paging instruction information is the same as the length of the effective bits of the short message field and the sum of the reserved fields in the DCI, the length of the paging instruction information can be 1, 2 , 3, 4, 5, 6, 7, or 8 One; if the length of the paging instruction information is the same as the length of the remaining bits of the short message field and the sum of the reserved fields in the DCI, the length of the paging instruction information may be 1, 2, 3, 4, 5, 6, 7, Any one of 8, 8, 9, 10, 11 or 12; if the length of the length of the paging instruction information may be 1, 2, 3, 4, 5, 6, 7, Any one of 8, 8, 9, 10, 11 or 12; if the length of the
  • the paging indication information includes or reuses at least one (one or more) of the following bits: all or part of the valid bits of the short message field in the DCI; the remaining of the short message field in the DCI All or part of the bits; all or part of the reserved fields in the DCI.
  • the short message field in the DCI includes valid bits and remaining bits.
  • the reserved field in the DCI may include two reserved fields, for example, it may include a first reserved field and a second reserved field.
  • the first reserved field may be a reserved field for short messages in DCI; the second reserved field may be referred to as a reserved field, which is a separate field and does not belong to any other field in DCI.
  • the bits included or multiplexed by the paging indication information may be preset or configured by a network device.
  • the paging indication information may include or reuse all or part of the valid bits of the short message field in the DCI; or, the paging indication information includes or reuse all or part of the remaining bits of the short message field in the DCI ; Or, the paging indication information includes or reuses all or part of the bits in the reserved field in the DCI; or, the paging indication information includes or reuses all or part of the bits in the effective bit of the short message field in the DCI and the short message in the DCI The sum of all or part of the remaining bits of the field; or, the paging indication information includes or reuses the sum of all or part of the valid bits of the short message field in the DCI and all or part of the bits of the reserved field in the DCI; or , The paging instruction information includes or multiplexes all or part of the remaining bits of the short message field in the DCI and the sum of all or part of the reserved fields in the DCI; or, the paging instruction information includes or multiplexes the short message field. All or part
  • the terminal device may determine a field of paging indication information reuse according to the short message indication.
  • the short message indication in DCI indicates that only scheduling information exists (or is valid) in DCI, or when the short message indication in DCI indicates that scheduling information exists in DCI and short message information does not exist (or is invalid), for example
  • the paging indication information may include one or more of the following bits: all or part of the valid bits of the short message field in the DCI; all of the remaining bits of the short message field in the DCI Or partial bits; all or part of the reserved fields in the DCI.
  • the effective bits of the short message field include 2 bits
  • the remaining bits of the short message field include 6 bits
  • the bits of the reserved field in DCI include 6 bits
  • the paging indication information can reuse the effective bits of the short message field, which includes 2 The bits and the remaining bits of the short message field include 6 bits.
  • the paging indication information may reuse 2 bits included in the effective bits of the short message field, 6 bits included in the remaining bits of the short message field, and 6 bits included in the reserved field in the DCI.
  • the paging indication information may include the following At least one (one or more) bits: all or part of the remaining bits of the short message field in the DCI; all or part of the bits of the reserved field in the DCI.
  • the paging indication information may reuse 6 bits of the remaining bits of the short message field in the DCI.
  • the paging indication information may reuse 6 bits of a reserved field in the DCI.
  • the paging indication information may reuse 6 bits of the remaining bits of the short message field in DCI and 6 bits of the reserved field in DCI.
  • the paging indication information may also be multiplexed with one or more of the following fields (information): bandwidth information (such as frequency domain resource indication information) and time domain information (such as time domain resource indication information) in DCI , A mapping field of a virtual resource block to a physical resource block, a modulation and coding strategy field, or a transport block (transport block, TB) scaling factor field.
  • the terminal device determines whether the paging group in which the terminal device is located is paged according to the paging instruction information and the identity of the terminal device.
  • the terminal device After receiving the paging instruction information in the DRX cycle, the terminal device can determine the paging group in which it is located according to all or part of the bits of the terminal device's identity, and then determine whether the paging group in which the terminal device is located is found based on the paging instruction information. call.
  • the identifier of the terminal device may be a temporary mobile subscriber identity (SAE (system architecture) evolutionary mobile subscriber identity (S-TMSI)) of the system architecture evolution, or may be a UE ID in a semi-active / inactive state.
  • SAE system architecture
  • S-TMSI evolutionary mobile subscriber identity
  • the identity of the terminal device may also be an international mobile subscriber identity (IMSI), or a semi-active (inactive) wireless network temporary identity (I-RNTI).
  • the paging group where the terminal device is located may be calculated according to the last M-bit data of the terminal device identifier, or the paging group where the terminal device is located may be calculated according to the middle M-bit bits of the terminal device identifier, Or, the paging group where the terminal device is located is calculated according to the first M-bits of the terminal device's identity.
  • the data bit used to calculate the paging packet is the number of intermediate M bits
  • its starting position may be configured by the network device.
  • the value of M may be configured by the network device, or may be determined by the terminal device according to the number of paging groups indicated by the paging instruction information.
  • the identity of the terminal device for example, IMSI
  • the bit of the paging instruction information K 16 bits (that is, it can be used to indicate whether K paging groups are paged)
  • the M bit next to the lowest L bit may be the bit used to calculate the paging group corresponding to the terminal device.
  • n xxxx mod K, xxxx indicates the M bits above, n indicates the index of the paging group where the terminal device is located;
  • n (IMSI / N) mod K ; Where n is the index of the paging group where the terminal device is located, and N is the number of POs of the terminal device, Rounds up.
  • a separate UE ID configured for the terminal device by the network device can be used to calculate the paging group in which the terminal device is located.
  • UE ID mod M2 n.
  • M2 represents the number of UE packets or the number of paging packets.
  • a UE group or a paging group may indicate a group that performs paging groups for terminal devices in the same paging occasion.
  • n represents the index of the paging group in which the terminal device is located.
  • the paging group information of the terminal device (that is, the paging group in which the terminal device is located) or the paging identifier corresponding to the terminal device may be determined by the terminal device and reported to the network device.
  • the paging identifier corresponding to the terminal device may be used to page the terminal device. For example, when a terminal device enters a tracking area (TA) and uses NAS information to register or attach to a mobility management entity (MME), it can report the paging group information or search for the TA. Call sign.
  • the paging group information or paging identification of the terminal device may be determined according to the identification of the terminal device and / or the search space of the paging information.
  • the terminal device can re-report the paging group information or paging identity of the TA area to which it moves, which can make the paging cycle shorter.
  • the paging group information or paging identity of the terminal device may be allocated by a network device (for example, an MME or a base station). For example, when a terminal device registers or attaches to the MME after entering the TA, the MME allocates its paging group information or paging identity. In a possible design, the paging group information or paging identity of the terminal device is allocated only once in a TA area and cannot be modified.
  • the paging group information or paging identification of the terminal device may be related to the number of POs of the terminal device, may be related to the DRX cycle, or may be related to the number of synchronization signal (SS) blocks.
  • terminal devices in different frequency bands may determine paging group information according to different preamble sets or bandwidths, which is not limited in this application.
  • the terminal device determines whether to detect the PDSCH according to the paging instruction information.
  • the terminal device determines that the paging group where the terminal device is located is paged, the terminal device detects the PDSCH, that is, the terminal device decodes the message on the PDSCH; if the terminal device determines that the paging group where the terminal device is located is not paged, the terminal device does not detect the PDSCH (For example, the terminal device can directly sleep and skip the corresponding PDSCH reception).
  • the terminal device may determine whether to detect the PDSCH according to the paging instruction information and its corresponding paging group. For example, assuming that the bits of the paging instruction information include 001001100100, and bits 2, 5, 6, and 9 are 1, which means that the terminal devices of the groups 2, 5, 6, and 9 are called, then the groups 2, 5, 6, and 9 are called.
  • the terminal device needs to detect the PDSCH, that is, when the terminal device determines that the corresponding paging group belongs to group 2, 5, 6, or 9, it determines to detect the PDSCH.
  • the terminal device may determine whether to detect the PDSCH according to the paging instruction information, instead of having to detect the PDSCH, which can reduce the power consumption of the terminal device to detect the PDSCH.
  • the paging indication information includes or reuses at least one (one or more) of the following bits: all or part of the valid bits of the short message field in DCI; all or part of the remaining bits of the short message field in DCI ; All or part of the bits of the reserved field in the DCI. In this way, the length of the DCI is not increased, and thus the power consumption of the terminal device detecting the PDCCH is not increased.
  • the methods provided in the embodiments of the present application are introduced from the perspective of the terminal device, the network device, and the interaction between the terminal device and the network device.
  • the terminal device and the network device may include a hardware structure and / or a software module. Whether one of the above functions is executed by a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application of the technical solution and design constraints.
  • FIG. 7 shows a possible structural schematic diagram of the communication device 7 involved in the foregoing embodiment.
  • the communication device may be a terminal device, and the terminal device includes: Unit 701 and determination unit 702.
  • the receiving unit 701 may be configured to receive paging indication information, and the paging indication information includes at least one of the following bits: all or part of the valid bits of the short message field in DCI; All or part of the remaining bits; all or part of the reserved fields in the DCI.
  • the determining unit 702 is configured to determine whether to detect a PDSCH according to the paging instruction information. In the method embodiment shown in FIG.
  • the receiving unit 701 is configured to support a terminal device to execute the process 402 in FIG. 4.
  • the determining unit 702 is configured to support the terminal device to perform the processes 403 and 404 in FIG. 4. Wherein, all relevant content of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.
  • the terminal device may further include a sending unit configured to send the paging group information or the paging identification of the terminal device to the network device.
  • a sending unit configured to send the paging group information or the paging identification of the terminal device to the network device.
  • FIG. 8 shows a second schematic diagram of a possible structure of the terminal device involved in the foregoing embodiment.
  • the terminal device may include a processing module 801, a communication module 802, and a storage module 803.
  • the processing module 801 is used to control various hardware devices and application software of the terminal device;
  • the communication module 802 is used to receive instructions and / or data sent by other devices, and may also send the data of the terminal device to other devices (for example, Network device);
  • the storage module 803 is configured to execute software storage of the terminal device, data storage, and software operation.
  • the processing module 801 may be a processor or a controller.
  • the processing module 801 may be a central processing unit (CPU), a general-purpose processor, a digital signal processor (DSP), or an application-specific integrated circuit. Integrated circuit (ASIC), Field Programmable Gate Array (FPGA), or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute various exemplary logical blocks, modules, and circuits described in connection with the present disclosure.
  • the processor may also be a combination that implements computing functions, such as a combination of one or more micro-monitoring units, a combination of a DSP and a micro-monitoring unit, and so on.
  • the communication module 802 may be a transceiver, a transceiver circuit, or a communication interface.
  • the storage module 803 may be a memory.
  • FIG. 9 shows a possible structural schematic diagram of the communication device 9 involved in the foregoing embodiment.
  • the communication device may be a network device, and the network device includes: Unit 901.
  • the sending unit 901 may be configured to send paging indication information, and the paging indication information includes at least one of the following bits: all or part of the valid bits of the short message field in the DCI; All or part of the remaining bits; all or part of the reserved fields in the DCI; and used to send the PDSCH.
  • the sending unit 901 is configured to support a network device to execute the process 401 in FIG. 4. Wherein, all relevant content of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module, which will not be repeated here.
  • the network device may further include a receiving unit configured to receive paging group information or a paging identifier from the terminal device.
  • a receiving unit configured to receive paging group information or a paging identifier from the terminal device.
  • FIG. 10 shows a second schematic diagram of a possible structure of the terminal device involved in the foregoing embodiment.
  • the terminal device may include a processing module 1001, a communication module 1002, and a storage module 1003.
  • the processing module 1001 is used to control various hardware devices and application software of the terminal device;
  • the communication module 1002 is used to receive instructions and / or data sent by other devices, and can also send the data of the terminal device to other devices;
  • the module 1003 is configured to execute software storage of the terminal device, data storage, and software operation.
  • the processing module 1001 may be a processor or a controller.
  • the processing module 1001 may be a CPU, a general-purpose processor, a DSP, an ASIC, an FPGA, or other programmable logic devices, transistor logic devices, hardware components, or any combination thereof. It may implement or execute various exemplary logical blocks, modules, and circuits described in connection with the present disclosure.
  • the processor may also be a combination that implements computing functions, such as a combination of one or more micro-monitoring units, a combination of a DSP and a micro-monitoring unit, and so on.
  • the communication module 1002 may be a transceiver, a transceiver circuit, or a communication interface.
  • the storage module 1003 may be a memory.
  • the network device in each of the foregoing device embodiments corresponds exactly to the network device or terminal device in the terminal device and method embodiments, and the corresponding module or unit performs the corresponding steps.
  • the communication module can execute the sending in the method embodiment.
  • the steps of receiving and / or receiving, other than sending and receiving, may be performed by a processing unit (processor).
  • processor For the function of the specific unit, refer to the corresponding method embodiment.
  • the transmitting unit and the receiving unit may constitute a transceiver unit, and the transmitter and the receiver may constitute a transceiver to jointly realize a transmitting and receiving function; the processor may be one or more.
  • the above terminal device or network device may be a chip, and the processing unit may be implemented by hardware or software.
  • the processing unit may be a logic circuit, integrated circuit, etc .; when implemented by software
  • the processing unit may be a general-purpose processor, which is implemented by reading software codes stored in a storage unit.
  • the storage unit may be integrated in the processor, or may be located outside the processor and exist independently.
  • the network device in each of the above device embodiments corresponds exactly to the network device or terminal device in the terminal device and method embodiments, and the corresponding module or unit performs the corresponding steps, for example, the sending module (transmitter) method performs the sending in the method embodiment.
  • the receiving module executes the steps received in the method embodiment, and other steps except sending and receiving can be performed by the processing module (processor).
  • the processing module processor
  • the sending module and the receiving module can form a transceiver module, and the transmitter and the receiver can form a transceiver to realize the transmitting and receiving function together; the processor can be one or more.
  • each functional module in each embodiment of the present application may be integrated in A processor may also exist separately physically, or two or more modules may be integrated into one module.
  • the above integrated modules may be implemented in the form of hardware or software functional modules.
  • the receiving unit and the sending unit may be integrated into the transceiver unit.
  • the methods provided in the embodiments of the present application may be implemented in whole or in part by software, hardware, firmware, or any combination thereof.
  • software When implemented in software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product includes one or more computer instructions.
  • the computer program instructions When the computer program instructions are loaded and executed on a computer, the processes or functions according to the embodiments of the present invention are wholly or partially generated.
  • the computer may be a general-purpose computer, a special-purpose computer, a computer network, a network device, a user equipment, or another programmable device.
  • the computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions may be from a website site, computer, server, or data center Transmission by wire (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) to another website site, computer, server, or data center.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, a data center, and the like that includes one or more available medium integration.
  • the usable medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a digital video disc (DVD)), or a semiconductor medium (for example, solid state drives (SSD) )Wait.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a digital video disc (DVD)
  • DVD digital video disc
  • SSD solid state drives

Landscapes

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

Abstract

本申请实施例提供一种寻呼指示信息的传输方法和通信装置，涉及通信领域，能够降低终端设备检测PDSCH的功耗。其方法为：终端设备接收寻呼指示信息，寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特；终端设备根据寻呼指示信息确定是否检测PDSCH。本申请实施例应用于终端设备接收DCI的过程中，以及接收到DCI后，检测或不检测PDSCH的过程中。

Description

一种寻呼指示信息的传输方法和通信装置
本申请要求于2018年09月28日提交国家知识产权局、申请号为201811142208.1、申请名称为“一种寻呼指示信息的传输方法和装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信领域，尤其涉及一种寻呼指示信息的传输方法和通信装置。
背景技术
在无线通信系统中，当网络设备需要寻呼终端设备时，可以在物理下行控制信道(physical downlink control channel，PDCCH)发送下行控制信息(downlink control information，DCI)。终端设备检测到PDCCH信道中的DCI后，可以检测物理下行共享信道(physical downlink shared channel，PDSCH)，若PDSCH中包括终端设备的标识(identity，ID)，则确定自身被寻呼；若PDSCH中不包括终端设备的标识，则确定自身未被寻呼。
由于当终端设备检测PDSCH时，不一定能够检测到终端设备的标识，造成该终端设备检测PDSCH的功耗浪费。因此，亟需一种能够降低终端设备检测PDSCH的功耗的方法。
发明内容
本申请实施例提供一种寻呼指示信息的传输方法和通信装置，能够降低终端设备检测PDSCH的功耗。
第一方面，本申请实施例提供一种寻呼方法，包括：接收一个寻呼帧；寻呼帧包括终端设备的寻呼时机(paging occasion，PO)，PO位于寻呼帧的前半帧，PO包括寻呼消息，且寻呼消息与系统消息1有共同的控制资源集合，系统消息1的周期为5ms；确定PO中的寻呼消息。
第二方面，本申请实施例提供一种寻呼方法，包括：生成一个寻呼帧；寻呼帧包括PO，PO位于寻呼帧的前半帧；PO包括寻呼消息，且寻呼消息与系统消息1有共同的控制资源集合，系统消息1的周期为5ms；发送寻呼帧。
第三方面，本申请实施例提供一种寻呼指示信息的传输方法，包括：终端设备接收寻呼指示信息，该寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或部分比特；该DCI中短消息字段的剩余比特的全部或部分比特；该DCI中预留字段的全部或部分比特；该终端设备根据该寻呼指示信息确定是否检测PDSCH。
本申请实施例中，终端设备可以根据寻呼指示信息确定是否检测PDSCH，而非必须检测PDSCH，能够降低终端设备检测PDSCH的功耗。其中，寻呼指示信息包括或复用以下至少一种(一种或多种)比特:DCI中短消息字段的有效比特的全部或者部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特。这样，不增加DCI的长度，从而不会增加终端设备检测PDCCH的功耗。
在一种可能的实现方式中，若寻呼指示信息指示终端设备或终端设备所在的寻呼组被寻呼，终端设备检测PDSCH；若寻呼指示信息指示终端设备或终端设备所在的寻呼组未被 寻呼，或者若寻呼指示信息未指示终端设备或终端设备所在的寻呼组被寻呼，终端设备不检测PDSCH。
在一种可能的实现方式中，该寻呼指示信息用于指示一个或多个寻呼组是否被寻呼；该一个或多个寻呼组包括该终端设备。其中，一个寻呼组可以包括一个或多个终端设备。这样，可以减少数据传输开销。
在一种可能的实现方式中，该终端设备根据该寻呼指示信息确定是否检测PDSCH之前，该方法还包括：该终端设备根据该寻呼指示信息和该终端设备的标识确定该终端设备所在的寻呼组是否被寻呼。若终端设备确定终端设备所在的寻呼组被寻呼，终端设备检测PDSCH，若终端设备确定终端设备所在的寻呼组未被寻呼，终端设备不检测PDSCH。
在一种可能的实现方式中，该寻呼指示信息的长度与该短消息字段的有效比特的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特的长度相同；或者该寻呼指示信息的长度与该预留字段的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该短消息字段的剩余比特的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特、该短消息字段的剩余比特以及该预留字段的和的长度相同。
其中，该短消息字段的有效比特包括该短消息字段的有效比特的部分或全部比特；该短消息字段的剩余比特包括该短消息字段的剩余比特的部分或全部比特；该预留字段包括该预留字段的部分或全部比特。
在一种可能的实现方式中，该寻呼指示信息用于指示该终端设备在第一非连续接收(discontinuous reception，DRX)周期是否被寻呼，或者，该寻呼指示信息用于指示该终端设备在第一DRX周期以及该第一DRX周期的后n个DRX周期是否被寻呼，n为大于等于1的整数。
在一种可能的实现方式中，该寻呼指示信息的长度是预设的或者网络设备配置的。
示例性的，该寻呼指示信息的长度可以是该网络设备通过系统信息(system information，SI)，主信息块(main information block，MIB)，剩余最小系统信息(remaining minimum system information，RMSI)，系统信息块1，其他系统信息(other systems information，OSI)，无线资源控制(radio resource control，RRC)信令，媒体接入控制的控制元素(media access control-control element，MAC CE)和DCI中的至少一项中配置的。
在一种可能的实现方式中，该寻呼指示信息的比特位数与以下至少一项相关：寻呼时机PO的数目；DRX周期。即寻呼指示信息的比特位数可以是根据PO的数目或DRX周期中的至少一项确定的。
第四方面，本申请实施例提供一种寻呼指示信息的传输方法，包括：网络设备发送寻呼指示信息，该寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或者部分比特；该DCI中短消息字段的剩余比特的全部或部分比特；该DCI中预留字段的全部或部分比特；该网络设备发送PDSCH。
在一种可能的实现方式中，该寻呼指示信息用于指示一个或多个寻呼组是否被寻呼；该一个或多个寻呼组包括该终端设备。
在一种可能的实现方式中，该寻呼指示信息的长度是预设的或者网络设备配置的。
在一种可能的实现方式中，该寻呼指示信息的长度与该短消息字段的有效比特的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特的长度相同；或者该寻呼指示信息的长度与该预留字段的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该短消息字段的剩余比特的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特、该短消息字段的剩余比特以及该预留字段的和的长度相同。
其中，该短消息字段的有效比特包括该短消息字段的有效比特的部分或全部比特；该短消息字段的剩余比特包括该短消息字段的剩余比特的部分或全部比特；该预留字段包括该预留字段的部分或全部比特。
在一种可能的实现方式中，该寻呼指示信息用于指示该终端设备在第一DRX周期是否被寻呼，或者，该寻呼指示信息用于指示该终端设备在第一DRX周期以及该第一DRX周期的后n个DRX周期是否被寻呼，n为大于等于1的整数。
在一种可能的实现方式中，该寻呼指示信息的长度是该网络设备通过SI，MIB，RMSI，系统信息块1，OSI，RRC信令，MAC CE和DCI中的至少一项中配置的。
在一种可能的实现方式中，该寻呼指示信息的比特位数与以下至少一项相关：PO的数目；DRX周期。
在一种可能的设计中，当多个(例如两个)寻呼时机频分复用或在一个控制资源集合中的时候，寻呼指示信息可以用于区分该控制资源集合中的寻呼时机。
在一种可能的设计中，当多个(例如两个)寻呼时机频分复用或在一个控制资源集合中的时候，寻呼指示信息可以使用不同的控制信道元素区分不同的寻呼时机。
第五方面，本申请实施例提供一种通信装置，该通信装置可以是终端设备，包括：接收单元，用于接收一个寻呼帧；寻呼帧包括终端设备的寻呼时机(paging occasion，PO)，PO位于寻呼帧的前半帧，PO包括寻呼消息，且寻呼消息与系统消息1有共同的控制资源集合，系统消息1的周期为5ms；确定单元，用于确定该PO中的寻呼消息。
第六方面，本申请实施例提供一种通信装置，该通信装置可以是网络设备，包括：处理单元，用于生成一个寻呼帧；寻呼帧包括PO，PO位于寻呼帧的前半帧；PO包括寻呼消息，且寻呼消息与系统消息1有共同的控制资源集合，系统消息1的周期为5ms；发送单元，用于发送该寻呼帧。
第七方面，本申请实施例提供一种通信装置，该通信装置可以是终端设备，包括：接收单元，用于接收寻呼指示信息，该寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或部分比特；该DCI中短消息字段的剩余比特的全部或部分比特；该DCI中预留字段的全部或部分比特；确定单元，用于根据该寻呼指示信息确定是否检测PDSCH。
在一种可能的实现方式中，该寻呼指示信息用于指示一个或多个寻呼组是否被寻呼；该一个或多个寻呼组包括该终端设备。
在一种可能的实现方式中，该确定单元还用于：根据该寻呼指示信息和该终端设备的标识确定该终端设备所在的寻呼组是否被寻呼。
在一种可能的实现方式中，该寻呼指示信息的长度是预设的或者网络设备配置的。
在一种可能的实现方式中，该寻呼指示信息的长度与该短消息字段的有效比特的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特的长度相同；或者该寻呼指示信息的长度与该预留字段的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该短消息字段的剩余比特的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特、该短消息字段的剩余比特以及该预留字段的和的长度相同。
在一种可能的实现方式中，该短消息字段的有效比特包括该短消息字段的有效比特的部分或全部比特；该短消息字段的剩余比特包括该短消息字段的剩余比特的部分或全部比特；该预留字段包括该预留字段的部分或全部比特。
在一种可能的实现方式中，该寻呼指示信息用于指示该终端设备在第一DRX周期是否被寻呼，或者，该寻呼指示信息用于指示该终端设备在第一DRX周期以及该第一DRX周期的后n个DRX周期是否被寻呼，n为大于等于1的整数。
在一种可能的实现方式中，该寻呼指示信息的长度是该网络设备通过SI，MIB，RMSI，系统信息块1，OSI，RRC信令，MAC CE和DCI中的至少一项中配置的。
在一种可能的实现方式中，该寻呼指示信息的比特位数与以下至少一项相关：PO的数目；DRX周期。
第八方面，本申请实施例提供一种通信装置，该通信设备可以是网络设备，包括：发送单元，用于发送寻呼指示信息，该寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或者部分比特；该DCI中短消息字段的剩余比特的全部或部分比特；该DCI中预留字段的全部或部分比特；该发送单元还用于发送PDSCH。
在一种可能的实现方式中，该寻呼指示信息用于指示一个或多个寻呼组是否被寻呼；该一个或多个寻呼组包括该终端设备。
在一种可能的实现方式中，该寻呼指示信息的长度是预设的或者网络设备配置的。
在一种可能的实现方式中，该寻呼指示信息的长度与该短消息字段的有效比特的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特的长度相同；或者该寻呼指示信息的长度与该预留字段的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该短消息字段的剩余比特的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的剩余比特以及该预留字段的和的长度相同；或者该寻呼指示信息的长度与该短消息字段的有效比特、该短消息字段的剩余比特以及该预留字段的和的长度相同。
其中，该短消息字段的有效比特包括该短消息字段的有效比特的部分或全部比特；该短消息字段的剩余比特包括该短消息字段的剩余比特的部分或全部比特；该预留字段包括该预留字段的部分或全部比特。
在一种可能的实现方式中，该寻呼指示信息用于指示该终端设备在第一DRX周期是否被寻呼，或者，该寻呼指示信息用于指示该终端设备在第一DRX周期以及该第一DRX周期的后n个DRX周期是否被寻呼，n为大于等于1的整数。
在一种可能的实现方式中，该寻呼指示信息的长度是该网络设备通过SI，MIB，RMSI，系统信息块1，OSI，RRC信令，MAC CE和DCI中的至少一项中配置的。
在一种可能的实现方式中，该寻呼指示信息的比特位数与以下至少一项相关：PO的数目；DRX周期。
第九方面，本申请实施例提供了一种通信装置，该通信装置的结构中包括处理器和存储器，该存储器用于与处理器耦合，保存该通信装置必要的程序指令和数据，该处理器用于执行存储器中存储的程序指令，使得该通信装置执行上述任一方面的任意一个实现方式的方法。
第十方面，本申请实施例提供了一种终端设备或网络设备，该终端设备或网络设备可以实现上述方法实施例中相应的功能，功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。硬件或软件包括一个或多个上述功能相应的模块。
在一种可能的设计中，该终端设备或网络设备的结构中包括处理器和通信接口，该处理器被配置为支持该终端设备或网络设备执行上述方法中相应的功能。该通信接口用于支持该终端设备或网络设备与其他网元之间的通信。该终端设备或网络设备还可以包括存储器，该存储器用于与处理器耦合，其保存该终端设备或网络设备必要的程序指令和数据。
第十一方面，本申请实施例提供一种计算机可读存储介质，包括计算机程序或指令，当其在计算机上运行时，使得计算机执行上述任一方面提供的任意一种方法。
第十二方面，本申请实施例提供了一种包含指令的计算机程序产品，当其在计算机上运行时，使得计算机执行上述任一方面提供的任意一种方法。
第十三方面，本申请实施例提供了一种芯片系统，该芯片系统包括处理器，用于从存储器中调用计算机程序或指令，当计算机程序或指令运行时，上述任一方面提供的任意一种方法被执行。该芯片系统还可以包括存储器，该芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
第十四方面，提供了一种寻呼系统，所述系统包括第五方面提供的通信装置和第六方面提供的通信装置，或者，所述系统包括第七方面提供的通信装置和第八方面提供的通信装置。
附图说明
图1为本申请实施例提供的一种适用于寻呼指示信息的传输方法的系统架构示意图；
图2为本申请实施例提供的一种终端设备的结构示意图；
图3为本申请实施例提供的一种网络设备的结构示意图；
图4为本申请实施例提供的一种适用于寻呼指示信息的传输方法的信号交互示意图；
图5为本申请实施例提供的一种DRX周期的示意图；
图6为本申请实施例提供的一种终端设备的标识的示意图；
图7为本申请实施例提供的又一种终端设备的结构示意图；
图8为本申请实施例提供的又一种终端设备的结构示意图；
图9为本申请实施例提供的又一种网络设备的结构示意图；
图10为本申请实施例提供的又一种网络设备的结构示意图。
具体实施方式
本申请实施例提供一种寻呼指示信息的传输方法和通信装置，应用于接收DCI的过程中，以及接收到DCI后，检测(监测)或不检测PDSCH的过程中。例如，应用于终端设备在空闲态(idle)或连接态(connected)接收DCI的过程中，以及接收到DCI后，在一 个或多个DRX周期检测或不检测PDSCH的过程中。其中，DCI中携带寻呼指示信息。
图1给出了本申请实施例提供的技术方案所适用的一种通信系统示意图，该通信系统可以包括网络设备100以及与网络设备100连接的一个或多个终端设备200(图1仅示出1个)。网络设备和终端设备之间可以进行数据传输。
网络设备100可以是能和终端设备200通信的设备。例如，网络设备100可以为基站，该基站可以是全球移动通讯(global system for mobile communication，GSM)或码分多址(code division multiple access，CDMA)中的基站(base transceiver station，BTS)，也可以是宽带码分多址(wideband code division multiple access，WCDMA)中的节点B(NodeB，NB)，还可以是LTE中的演进型节点B(evolved NodeB，eNB或eNodeB)，还可以是NR中的基站，或者中继站或接入点，或者未来网络中的基站等，本申请实施例不做限定。其中，NR中的基站还可以称为发送接收点(transmission reception point，TRP)或gNB。本申请实施例中，用于实现网络设备的功能的通信装置可以是网络设备，也可以是能够支持网络设备实现该功能的通信装置，例如芯片系统。本申请实施例中，芯片系统可以由芯片构成，也可以包括芯片和其他分立器件。在本申请实施例提供的技术方案中，以用于实现网络设备的功能的通信装置是网络设备为例，描述本申请实施例提供的技术方案。
其中，本申请实施例中的终端设备200还可以称为终端，可以是一种具有无线收发功能的设备，终端可以被部署在陆地上，包括室内或室外、手持或车载；也可以被部署在水面上(如轮船等)；还可以被部署在空中(例如飞机、气球和卫星上等)。终端设备可以是用户设备(user equipment，UE)。其中，UE包括具有无线通信功能的手持式设备、车载设备、可穿戴设备或计算设备。示例性地，UE可以是手机(mobile phone)、平板电脑或带无线收发功能的电脑。终端设备还可以是虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制中的无线终端、无人驾驶中的无线终端、远程医疗中的无线终端、智能电网中的无线终端、智慧城市(smart city)中的无线终端、智慧家庭(smart home)中的无线终端等等。本申请实施例中，用于实现终端的功能的通信装置可以是终端，也可以是能够支持终端实现该功能的通信装置，例如芯片系统。本申请实施例提供的技术方案中，以用于实现终端的功能的通信装置是终端设备为例，描述本申请实施例提供的技术方案。
本申请实施例图1中的网络设备100或终端设备200，可以由一个设备实现，也可以是一个设备内的一个功能模块，本申请实施例对此不作具体限定。可以理解的是，上述功能既可以是硬件设备中的网络元件，也可以是在专用硬件上运行的软件功能，或者是平台(例如，云平台)上实例化的虚拟化功能，或者是芯片系统。本申请实施例中，芯片系统可以由芯片构成，也可以包含芯片和其他分立器件。
例如，用于实现本申请实施例提供的终端设备的功能的通信装置可以通过图2中的通信装置200来实现。图2所示为本申请实施例提供的通信装置200的硬件结构示意图。该通信装置200中包括至少一个处理器201，用于实现本申请实施例提供的终端设备的功能。通信装置200中还可以包括总线202以及至少一个通信接口204。通信装置200中还可以包括存储器203。
在本申请实施例中，处理器可以是中央处理器(central processing unit，CPU)，通用处理器或网络处理器(network processor，NP)、数字信号处理器(digital signal processing， DSP)、微处理器、微控制器、可编程逻辑器件(programmable logic device，PLD)或它们的任意组合。处理器还可以是其它任意具有处理功能的装置，例如电路、器件或软件模块。
总线202可用于在上述组件之间传送信息。
通信接口204，用于与其他设备或通信网络通信，如以太网，无线接入网(radio access network，RAN)，无线局域网(wireless local area networks，WLAN)等。通信接口204可以是接口、电路、收发器或者其它能够实现通信的装置，本申请不做限制。通信接口204可以和处理器201耦合。本申请实施例中的耦合是装置、单元或模块之间的间接耦合或通信连接，可以是电性，机械或其它的形式，用于装置、单元或模块之间的信息交互。
在本申请实施例中，存储器可以是只读存储器(read-only memory，ROM)或可存储静态信息和指令的其他类型的静态存储设备，随机存取存储器(random access memory，RAM)或者可存储信息和指令的其他类型的动态存储设备，也可以是电可擦可编程只读存储器(electrically erasable programmable read-only memory，EEPROM)、只读光盘(compact disc read-only memory，CD-ROM)或其他光盘存储、光碟存储(包括压缩光碟、激光碟、光碟、数字通用光碟、蓝光光碟等)、磁盘存储介质或者其他磁存储设备、或者能够用于携带或存储具有指令或数据结构形式的期望的程序代码并能够由计算机存取的任何其他介质，但不限于此。存储器可以是独立存在，也可以与处理器耦合，例如通过总线202。存储器也可以和处理器集成在一起。
其中，存储器203用于存储程序指令，并可以由处理器201来控制执行，从而实现本申请下述实施例提供的资源调度方法。处理器201用于调用并执行存储器203中存储的指令，从而实现本申请下述实施例提供的资源调度方法。
可选的，本申请实施例中的计算机执行指令也可以称之为应用程序代码，本申请实施例对此不作具体限定。
可选地，存储器203可以包括于处理器201中。
在具体实现中，作为一种实施例，处理器201可以包括一个或多个CPU，例如图2中的CPU0和CPU1。
在具体实现中，作为一种实施例，通信装置200可以包括多个处理器，例如图2中的处理器201和处理器207。这些处理器中的每一个可以是一个单核(single-CPU)处理器，也可以是一个多核(multi-CPU)处理器。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
在具体实现中，作为一种实施例，通信装置200还可以包括输出设备205和输入设备206。输出设备205和处理器201耦合，可以以多种方式来显示信息。例如，输出设备205可以是液晶显示器(liquid crystal display，LCD)，发光二级管(light emitting diode，LED)显示设备，阴极射线管(cathode ray tube，CRT)显示设备，或投影仪(projector)等。输入设备206和处理器201耦合，可以以多种方式接收用户的输入。例如，输入设备206可以是鼠标、键盘、触摸屏设备或传感设备等。
上述的通信装置200可以是一个通用设备或者是一个专用设备。在具体实现中，终端设备200可以是台式机、便携式电脑、网络服务器、掌上电脑(personal digital assistant，PDA)、移动手机、平板电脑、无线终端设备、嵌入式设备或有图2中类似结构的设备。本申请实施例不限定通信装置200的类型。
例如，用于实现本申请实施例提供的网络设备的功能的通信装置可以通过图3中的通信装置300来实现。图3所示为本申请实施例提供的通信装置300的硬件结构示意图。该通信装置300中包括至少一个处理器301，用于实现本申请实施例提供的终端设备的功能。通信装置300中还可以包括总线302以及至少一个通信接口304。通信装置300中还可以包括存储器303。
总线302可用于在上述组件之间传送信息。
通信接口304，用于与其他设备或通信网络通信，如以太网，RAN，WLAN等。通信接口304可以是接口、电路、收发器或者其它能够实现通信的装置，本申请不做限制。通信接口304可以和处理器301耦合。
其中，存储器303用于存储程序指令，并可以由处理器301来控制执行，从而实现本申请下述实施例提供的资源调度方法。例如，处理器301用于调用并执行存储器303中存储的指令，从而实现本申请下述实施例提供的资源调度方法。
可选地，存储器303可以包括于处理器301中。
在具体实现中，作为一种实施例，处理器301可以包括一个或多个CPU，例如图3中的CPU0和CPU1。
在具体实现中，作为一种实施例，通信装置300可以包括多个处理器，例如图3中的处理器301和处理器305。这些处理器中的每一个可以是一个单核处理器，也可以是一个多核处理器。这里的处理器可以指一个或多个设备、电路、和/或用于处理数据(例如计算机程序指令)的处理核。
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述。其中，在本申请的描述中，除非另有说明，“至少一个”是指一个或多个，“多个”是指两个或多于两个。另外，为了便于清楚描述本申请实施例的技术方案，在本申请的实施例中，采用了“第一”、“第二”等字样对功能和作用基本相同的相同项或相似项进行区分。本领域技术人员可以理解“第一”、“第二”等字样并不对数量和执行次序进行限定，并且“第一”、“第二”等字样也并不限定一定不同。
当提及本申请中的信息是网络设备配置的，网络设备可以通过以下至少一种信令进行配置：SI，MIB，RMSI，SIB1，OSI，RRC信令，MAC CE、物理广播信道(physical broadcast channel，PBCH)或DCI。
本申请实施例提供一种寻呼指示信息的传输方法，如图4所示，包括：
401、网络设备发送寻呼指示信息。
网络设备可以通过PBCH或者PDCCH发送DCI，DCI中携带寻呼指示信息。
402、终端设备接收寻呼指示信息。
终端设备可以接收网络设备通过PBCH或者PDCCH发送的DCI，DCI中携带寻呼指示信息。
寻呼指示信息的长度是预设的或者网络设备配置的。例如，寻呼指示信息的长度可以是网络设备通过SI，MIB，RMSI，SIB1，OSI，RRC信令，MAC CE、PBCH或DCI中的至少一项中配置的。其中，OSI可以为系统信息块2(SIB2)、系统信息块3(SIB3)、系统信息块4(SIB4)、系统信息块5(SIB5)、系统信息块6(SIB6)、系统信息块7(SIB7)或系统信息块8(SIB8)。例如，当终端设备为空闲态时，可以通过系统信息配置寻呼指示 信息的长度，这是由于终端设备接收系统消息的时间(时刻或时间段)早于接收寻呼消息的时间。
在一种可能的设计中，寻呼指示信息用于指示一个寻呼组是否被寻呼。或者，寻呼指示信息可以用于指示多个寻呼组是否被寻呼。其中，一个寻呼组可以包括一个或多个终端设备。这样，可以减少数据传输开销。
举例来说，假设网络设备通过系统消息1配置寻呼指示信息的数据比特位数为16，该16个比特可以分为16个组，即每一比特代表(对应)一个寻呼组。对于每个寻呼组对应的比特，若比特的值为0，表示没有呼叫该组的终端设备，若比特的值为1，表示该组的终端设备被呼叫。
在一种可能的设计中，寻呼指示信息可以指示寻呼时机在寻呼帧中的位置。例如，当寻呼消息与系统消息1有共同的控制资源集合的时候，假设系统消息1的周期为5ms，而且一个寻呼帧内有一个寻呼时机，可以使用1个比特位指示寻呼时机的位置是在寻呼帧的前半帧还是后半帧，即使用1个比特位指示寻呼消息与位于前半帧的系统消息1具有相同的控制资源集合还是与位于后半帧的系统消息1具有相同的控制资源集合。
在一种可能的设计中，寻呼时机位于寻呼帧的前半帧或者位于寻呼帧的后半帧。例如，当寻呼消息与系统消息1有共同的控制资源集合的时候，假设系统消息1的周期为5ms，而且一个寻呼帧内有一个寻呼时机，寻呼时机可以位于寻呼帧的前半帧或后半帧，即寻呼消息与位于前半帧的系统消息1具有相同的控制资源集合或者寻呼消息与位于后半帧的系统消息1具有相同的控制资源集合。当寻呼时机位于寻呼帧的前半帧时，终端设备可以提早接收寻呼消息，能够减少终端设备等待的时间，降低终端设备功耗。
在一种可能的设计中，当多个(例如两个)寻呼时机频分复用或在一个控制资源集合中的时候，寻呼指示信息可以用于区分该控制资源集合中的寻呼时机。例如，可以使用1比特进行区分，也可以使用2比特数据进行区分。例如，0表示第一个寻呼时机，1表示第二个寻呼时机。寻呼指示信息可以为DCI中单独的字段，也可以复用DCI中其他字段。
在一种可能的设计中，当多个(例如两个)寻呼时机频分复用或在一个控制资源集合中的时候，寻呼指示信息可以使用不同的控制信道元素区分不同的寻呼时机。一种指示的方法为L*((Y+floor(m*N/(L*M))+k1*n1+k2*n2)mod floor(N/L))+I，其中Y可以为0，L表示控制信道元素的聚合等级，M表示针对一个或多个PO的候选PDCCH的数目(例如，候选PDCCH的数目可以是一个或多个PO的最大PDCCH的数目，或者为任一个PO对应的PDCCH的数目(一个或多个PO中每个PO的PDCCH的数目可以相同)，或者为一个或多个PO的最小PDCCH的数目，或者为一个或多个PO的平均PDCCH的数目)，m表示候选PDCCH的数目，N表示控制信道元素的数目，n1表示载波的索引，n2表示寻呼时机的索引，n1和n2的值可以为一个值，即n表示，即n1为0，k1和k2的值可以为常数，例如两个值都为1，即不存在k1和k2，也可以为其他数值，对于终端设备专门的搜索空间来说，n2的值可以为0，floor表示向下取整。通过n2进行区分不同的寻呼时机。
在一种可能的设计中，寻呼指示信息可以用于指示终端设备在第一DRX周期是否被寻呼，或者，寻呼指示信息用于指示终端设备在第一DRX周期以及第一DRX周期的后n个DRX周期是否被寻呼，n大于等于1。其中，第一DRX周期为寻呼消息的相关信息所在的DRX周期。其中，寻呼消息的相关信息可以为寻呼消息的控制资源，或者为寻呼消 息的PDCCH，或者为寻呼消息的DCI信息，或者为寻呼消息的PDSCH，本申请不做限定。
举例来说，如图5所示，当n＝0时，寻呼指示信息用于指示终端设备在第一DRX周期是否被寻呼；当n＝1时，寻呼指示信息用于指示终端设备在第一DRX周期以及第一DRX周期后的第1个DRX周期(即第一DRX周期的下一个DRX周期)是否被寻呼；当n＝2时，寻呼指示信息用于指示终端设备在第一DRX周期，第一DRX周期后的第1个DRX周期以及第一DRX周期后的第2个DRX周期(即第一DRX周期的下下一个DRX周期，或者说第一DRX周期后的第1个DRX周期的下一个DRX周期)是否被寻呼。
可选的，寻呼指示信息的比特位数与以下至少一项相关：寻呼时机PO的数目；DRX周期。
在一种可能的设计中，终端设备可以接收网络设备配置的多个寻呼指示信息，该多个寻呼指示信息中每个寻呼指示信息包括的比特位数(即对应的寻呼组数目)相同或者不同。每个寻呼指示信息可以用于指示终端设备在第一DRX周期是否被寻呼，或者，用于指示终端设备在第一DRX周期以及第一DRX周期的后n个DRX周期是否被寻呼。
在一种可能的设计中，寻呼指示信息的长度与短消息字段的有效比特的长度相同；或者，寻呼指示信息的长度与短消息字段的剩余比特的长度相同；或者，寻呼指示信息的长度与DCI中预留字段的长度相同；或者，寻呼指示信息的长度与短消息字段的有效比特以及短消息字段的剩余比特的和的长度相同；或者，寻呼指示信息的长度与短消息字段的有效比特以及DCI中预留字段的和的长度相同；或者，寻呼指示信息的长度与短消息字段的剩余比特以及DCI中预留字段的和的长度相同；或者，寻呼指示信息的长度与短消息字段的有效比特、短消息字段的剩余比特以及DCI中预留字段的和的长度相同。其中，短消息字段的有效比特可以包括部分或全部比特；短消息字段的剩余比特可以包括部分或全部比特；DCI中预留字段可以包括部分或全部比特。这样，不增加DCI的长度，从而不会增加终端设备检测PDCCH的功耗。
示例性的，假设短消息字段的有效比特包括2比特，短消息字段的剩余比特包括6比特，DCI中预留字段的比特包括6比特；若寻呼指示信息的长度与短消息字段的有效比特的长度相同，则寻呼指示信息的长度可以为1和2中的任一个；若寻呼指示信息的长度与短消息字段的剩余比特的长度相同，则寻呼指示信息的长度可以为1、2、3、4、5或6中的任一个；若寻呼指示信息的长度与DCI中预留字段的长度相同，则寻呼指示信息的长度可以为1、2、3、4、5或6中的任一个；若寻呼指示信息的长度与短消息字段的有效比特以及短消息字段的剩余比特的和的长度相同，则寻呼指示信息的长度可以为1、2、3、4、5、6、7或8中的任一个；若寻呼指示信息的长度与短消息字段的有效比特以及DCI中预留字段的和的长度相同，则寻呼指示信息的长度可以为1、2、3、4、5、6、7或8中的任一个；若寻呼指示信息的长度与短消息字段的剩余比特以及DCI中预留字段的和的长度相同，则寻呼指示信息的长度可以为1、2、3、4、5、6、7、8、9、10、11或12中的任一个；若寻呼指示信息的长度与短消息字段的有效比特、短消息字段的剩余比特以及DCI中预留字段的和的长度相同，则寻呼指示信息的长度可以为1，2，3，4，5，6，7，8，9，10，11，12，13或14的任一个。
在一种可能的设计中，寻呼指示信息包括或复用以下至少一种(一种或多种)比特:DCI中短消息字段的有效比特的全部或者部分比特；DCI中短消息字段的剩余比特的全部或部 分比特；DCI中预留字段的全部或部分比特。其中，DCI中短消息字段包括有效比特和剩余比特。DCI中预留字段可以包括两个预留字段，例如可以包括第一预留字段和第二预留字段。其中，第一预留字段可以为DCI中短消息的预留字段；第二预留字段可以称为保留(reserved)字段，该字段是一个单独的字段，不属于DCI中其他任何一个字段。寻呼指示信息包括或复用的比特位可以是预设的或者网络设备配置的。
也就是说，寻呼指示信息可以包括或复用DCI中短消息字段的有效比特的全部或者部分比特；或者，寻呼指示信息包括或复用DCI中短消息字段的剩余比特的全部或部分比特；或者，寻呼指示信息包括或复用DCI中预留字段的全部或部分比特；或者，寻呼指示信息包括或复用DCI中短消息字段的有效比特的全部或者部分比特与DCI中短消息字段的剩余比特的全部或部分比特的和；或者，寻呼指示信息包括或复用DCI中短消息字段的有效比特的全部或者部分比特与DCI中预留字段的全部或部分比特的和；或者，寻呼指示信息包括或复用DCI中短消息字段的剩余比特的全部或部分比特与DCI中预留字段的全部或部分比特的和；或者，寻呼指示信息包括或复用短消息字段的有效比特的全部或者部分比特、DCI中短消息字段的剩余比特的全部或部分比特以及DCI中预留字段的全部或部分比特的和。
在一种可能的设计中，终端设备可以根据短消息指示确定寻呼指示信息复用的字段。一方面，当DCI中的短消息指示表示DCI中只有调度信息存在(或有效)，或者说当DCI中的短消息指示表示DCI中调度信息存在而短消息信息不存在(或无效)时，例如，当DCI中的短消息指示为01时，寻呼指示信息可以包括以下一种或多种比特:DCI中短消息字段的有效比特的全部或者部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特。例如，假设短消息字段的有效比特包括2比特，短消息字段的剩余比特包括6比特，DCI中预留字段的比特包括6比特；寻呼指示信息可以复用短消息字段的有效比特包括的2比特和短消息字段的剩余比特包括的6比特。又例如，寻呼指示信息可以复用短消息字段的有效比特包括的2比特、短消息字段的剩余比特包括的6比特以及DCI中预留字段的比特包括6比特。另一方面，当DCI中的短消息指示表示DCI中有调度信息和短消息信息字段同时存在(同时有效)时，例如，当DCI中的短消息指示为11时，寻呼指示信息可以包括以下至少一种(一种或多种)比特:DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特。例如，寻呼指示信息可以复用DCI中短消息字段的剩余比特的6比特。又例如，寻呼指示信息可以复用DCI中预留字段的6比特。再例如，寻呼指示信息可以复用DCI中短消息字段的剩余比特的6比特和DCI中预留字段的6比特。
可选的，寻呼指示信息也可以复用以下字段(信息)中的一种或多种：DCI中的带宽信息(例如频域资源指示信息)，时域信息(例如时域资源指示信息)，虚拟资源块到物理资源块的映射字段，调制编码策略字段或传输块(transport block，TB)缩减因子(scaling)字段等。
403、终端设备根据寻呼指示信息和终端设备的标识确定终端设备所在的寻呼组是否被寻呼。
终端设备在DRX周期内接收到寻呼指示信息之后，可以根据终端设备的标识的全部或部分比特确定自身所在的寻呼组，进而根据寻呼指示信息确定终端设备所在的寻呼组是 否被寻呼。其中，终端设备的标识可以为系统架构演进的临时移动用户标识(SAE(system architecture evolution)temporary mobile subscriber identity，S-TMSI)，也可以为半激活/非激活(inactive)状态的UE ID。终端设备的标识也可以为国际移动用户识别码(international mobile subscriber identification number，IMSI)，或者为半激活(非激活)无线网络临时标识(inactive radio network temporary identity，I-RNTI)。
在一种可能的设计中，可以根据终端设备的标识的最后M位比特数据计算终端设备所在的寻呼组，或者可以根据终端设备的标识的中间M位比特计算终端设备所在的寻呼组，或者根据终端设备的标识的起始M位比特计算终端设备所在的寻呼组。当用作计算寻呼分组的数据比特为中间M比特数目的时候，其起始位置可以是网络设备配置的。其中，M的值可以是网络设备配置的，也可以是终端设备根据寻呼指示信息所指示的寻呼组的数目确定的。
举例来说，如图6所示，假设终端设备的标识(例如，IMSI)包括64比特，寻呼指示信息的比特位K＝16bits(即可以用于指示K个寻呼组是否被寻呼)。其中，IMSI ID的最低L位可以是用于计算PO的比特位，例如，L＝log 2N＝8。紧邻最低L位的M位可以是用于计算终端设备对应的寻呼组的比特位，例如，
Figure PCTCN2019108768-appb-000001
一种可能的计算方式为：n＝xxxx mod K，xxxx表示上述M位，n表示终端设备所在的寻呼组的索引；另一种可能的计算方式为：n＝(IMSI/N)mod K；其中，n表示终端设备所在的寻呼组的索引，N表示终端设备的PO的数目，
Figure PCTCN2019108768-appb-000002
表示向上取整。
在另一种可能的设计中，可以通过网络设备为终端设备配置的一个单独的UE ID来计算终端设备所在的寻呼组。例如，一种可能的计算方式为：UE ID mod M2＝n。其中，M2表示UE分组的数目或者寻呼分组的数目。UE分组或寻呼分组可以表示对同一个寻呼时机内的终端设备进行寻呼组的分组。n表示终端设备所在的寻呼组的索引。
其中，终端设备的寻呼组信息(即终端设备所在的寻呼组)或终端设备对应的寻呼标识可以是由终端设备确定并上报给网络设备的。其中，终端设备对应的寻呼标识可以用于寻呼该终端设备。例如，终端设备进入一个跟踪区(tracking area，TA)后使用NAS信息在移动性管理实体(mobility management entity，MME)注册或者附着(attach)时，可以上报该TA对应的寻呼组信息或者寻呼标识。终端设备的寻呼组信息或者寻呼标识可以是根据终端设备的标识和/或寻呼信息的搜索空间确定的。若终端设备从一个TA区域移动到另一个TA，终端设备可以重新上报其移动到的TA区域的寻呼组信息或者寻呼标识，这样可以使寻呼周期更短。或者，终端设备的寻呼组信息或寻呼标识可以是通过网络设备(例如MME或者基站)分配的。例如，终端设备进入TA后在MME注册或者attach时，由MME分配其寻呼组信息或寻呼标识。在一种可能的设计中，终端设备的寻呼组信息或寻呼标识在一个TA区域只分配一次，不能修改。需要说明的是，终端设备的寻呼组信息或寻呼标识可以与终端设备的PO的数目相关，也可以与DRX周期相关，或者与同步信号(synchronization signal，SS)块(block)数目相关。并且，不同频带内的终端设备可以根据不同的前导码(preamble)集合或者带宽确定寻呼组信息，本申请不做限定。
404、终端设备根据寻呼指示信息确定是否检测PDSCH。
若终端设备确定终端设备所在的寻呼组被寻呼，终端设备检测PDSCH，即终端设备解码PDSCH上的消息；若终端设备确定终端设备所在的寻呼组未被寻呼，终端设备不检测PDSCH(例如，终端设备可以直接休眠并跳过相应的PDSCH接收)。
终端设备可以根据寻呼指示信息和自身对应的寻呼组确定是否检测PDSCH。例如，假设寻呼指示信息的比特包括001001100100，第2，5，6，9位为1，表示第2，5，6，9组的终端设备被呼叫，那么第2，5，6，9组的终端设备需要检测PDSCH，即当终端设备确定自身对应的寻呼组属于第2，5，6或9组时，确定检测PDSCH。
需要说明的是，步骤401-步骤404之间没有必然的执行先后顺序，本实施例对各步骤之间的执行先后顺序不作具体限定。
本申请实施例中，终端设备可以根据寻呼指示信息确定是否检测PDSCH，而非必须检测PDSCH，能够降低终端设备检测PDSCH的功耗。其中，寻呼指示信息包括或复用以下至少一种(一种或多种)比特:DCI中短消息字段的有效比特的全部或者部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特。这样，不增加DCI的长度，从而不会增加终端设备检测PDCCH的功耗。
上述本申请提供的实施例中，分别从终端设备、网络设备以及终端设备和网络设备之间交互的角度对本申请实施例提供的方法进行了介绍。为了实现上述本申请实施例提供的方法中的各功能，终端设备和网络设备可以包括硬件结构和/或软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能以硬件结构、软件模块、还是硬件结构加软件模块的方式来执行，取决于技术方案的特定应用和设计约束条件。
在采用对应各个功能划分各个功能模块的情况下，图7示出了上述实施例中所涉及的通信装置7的一种可能的结构示意图，该通信装置可以为终端设备，该终端设备包括：接收单元701和确定单元702。在本申请实施例中，接收单元701可以用于接收寻呼指示信息，寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特。确定单元702用于根据寻呼指示信息确定是否检测PDSCH。在图4所示的方法实施例中，接收单元701用于支持终端设备执行图4中的过程402。确定单元702用于支持终端设备执行图4中的过程403和404。其中，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。
可选的，终端设备还可以包括发送单元，用于向网络设备发送终端设备的寻呼组信息或者寻呼标识，参考图4所示实施例的相关步骤，在此不做赘述。
在采用集成的单元的情况下，图8示出了上述实施例中所涉及的终端设备的一种可能的结构示意图二。在本申请中，终端设备可以包括处理模块801、通信模块802和存储模块803。其中，处理模块801用于控制终端设备的各部分硬件装置和应用程序软件等；通信模块802用于接受其它设备发送的指令和/或者数据，也可以将终端设备的数据发送给其它设备(例如网络设备)；存储模块803用于执行终端设备的软件程序的存储、数据的存储和软件的运行等。其中，处理模块801可以是处理器或控制器，例如可以是中央处理器(central processing unit，CPU)，通用处理器，数字信号处理器(digital signal processor，DSP)，专用集成电路(application-specific integrated circuit，ASIC)，现场可编程门阵列(Field Programmable Gate Array，FPGA)或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。处理器也可以是实现计算功能的组合，例如包含一个或多个微监测单元组合， DSP和微监测单元的组合等等。通信模块802可以是收发器、收发电路或通信接口等。存储模块803可以是存储器。
本领域技术人员可以清楚地了解到，终端设备8所执行的步骤以及相应的有益效果可以参考上述方法实施例中网络设备的相关描述，为了简洁，在此不再赘述。
在采用对应各个功能划分各个功能模块的情况下，图9示出了上述实施例中所涉及的通信装置9的一种可能的结构示意图，该通信装置可以为网络设备，该网络设备包括：发送单元901。在本申请实施例中，发送单元901可以用于发送寻呼指示信息，寻呼指示信息包括以下至少一种比特:DCI中短消息字段的有效比特的全部或部分比特；DCI中短消息字段的剩余比特的全部或部分比特；DCI中预留字段的全部或部分比特；以及用于发送PDSCH。在图4所示的方法实施例中，发送单元901用于支持网络设备执行图4中的过程401。其中，上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述，在此不再赘述。
可选的，网络设备还可以包括接收单元，用于从终端设备接收寻呼组信息或者寻呼标识，参考图4所示实施例的相关步骤，在此不做赘述。
在采用集成的单元的情况下，图10示出了上述实施例中所涉及的终端设备的一种可能的结构示意图二。在本申请中，终端设备可以包括处理模块1001、通信模块1002和存储模块1003。其中，处理模块1001用于控制终端设备的各部分硬件装置和应用程序软件等；通信模块1002用于接收其它设备发送的指令和/或者数据，也可以将终端设备的数据发送给其它设备；存储模块1003用于执行终端设备的软件程序的存储、数据的存储和软件的运行等。其中，处理模块1001可以是处理器或控制器，例如可以是CPU，通用处理器，DSP，ASIC，FPGA或者其他可编程逻辑器件、晶体管逻辑器件、硬件部件或者其任意组合。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框，模块和电路。处理器也可以是实现计算功能的组合，例如包含一个或多个微监测单元组合，DSP和微监测单元的组合等等。通信模块1002可以是收发器、收发电路或通信接口等。存储模块1003可以是存储器。
本领域技术人员可以清楚地了解到，网络设备10所执行的步骤以及相应的有益效果可以参考上述方法实施例中网络设备的相关描述，为了简洁，在此不再赘述。
上述各个装置实施例中网络设备与终端设备和方法实施例中的网络设备或终端设备完全对应，由相应的模块或单元执行相应的步骤，例如通信模块(收发器)可以执行方法实施例中发送和/或接收的步骤，除发送接收外的其它步骤可以由处理单元(处理器)执行。具体单元的功能可以参考相应的方法实施例。发送单元和接收单元可以组成收发单元，发射器和接收器可以组成收发器，共同实现收发功能；处理器可以为一个或多个。
上述终端设备或者网络设备可以是一个芯片，处理单元可以通过硬件来实现，也可以通过软件来实现，当通过硬件实现时，该处理单元可以是逻辑电路、集成电路等；当通过软件来实现时，该处理单元可以是一个通用处理器，通过读取存储单元中存储的软件代码来实现，该存储单元可以集成在处理器中，也可以位于该处理器之外，独立存在。
上述各个装置实施例中网络设备与终端设备和方法实施例中的网络设备或终端设备完全对应，由相应的模块或单元执行相应的步骤，例如发送模块(发射器)方法执行方法实施例中发送的步骤，接收模块(接收器)执行方法实施例中接收的步骤，除发送接收外 的其它步骤可以由处理模块(处理器)执行。具体模块的功能可以参考相应的方法实施例。发送模块和接收模块可以组成收发模块，发射器和接收器可以组成收发器，共同实现收发功能；处理器可以为一个或多个。
本申请实施例中对模块或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，在本申请各个实施例中的各功能模块可以集成在一个处理器中，也可以是单独物理存在，也可以两个或两个以上模块集成在一个模块中。上述集成的模块既可以采用硬件的形式实现，也可以采用软件功能模块的形式实现。示例性地，在本申请实施例中，接收单元和发送单元可以集成至收发单元中。
本申请实施例提供的方法中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机指令。在计算机上加载和执行所述计算机程序指令时，全部或部分地产生按照本发明实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、网络设备、用户设备或者其他可编程装置。所述计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机可以存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state drives，SSD))等。
显然，本领域的技术人员可以对本申请实施例进行各种改动和变型而不脱离本申请的精神和范围。这样，倘若本申请实施例的这些修改和变型属于本申请权利要求及其等同技术的范围之内，则本申请也意图包含这些改动和变型在内。

Claims (29)

  1. 一种寻呼方法，其特征在于，包括：
    接收一个寻呼帧；所述寻呼帧包括终端设备的寻呼时机PO，所述PO位于所述寻呼帧的前半帧，所述PO包括寻呼消息，且所述寻呼消息与系统消息1有共同的控制资源集合，所述系统消息1的周期为5ms；
    确定所述PO中的所述寻呼消息。
  2. 一种寻呼方法，其特征在于，包括：
    生成一个寻呼帧；所述寻呼帧包括寻呼时机PO，所述PO位于所述寻呼帧的前半帧；所述PO包括寻呼消息，且所述寻呼消息与系统消息1有共同的控制资源集合，所述系统消息1的周期为5ms；
    发送所述寻呼帧。
  3. 一种寻呼指示信息的传输方法，其特征在于，包括：
    终端设备接收寻呼指示信息，所述寻呼指示信息包括以下至少一种比特:下行控制信息DCI中短消息字段的有效比特的全部或部分比特；所述DCI中短消息字段的剩余比特的全部或部分比特；所述DCI中预留字段的全部或部分比特；
    所述终端设备根据所述寻呼指示信息确定是否检测物理下行共享信道PDSCH。
  4. 根据权利要求3所述的寻呼指示信息的传输方法，其特征在于，所述终端设备根据所述寻呼指示信息确定是否检测PDSCH之前，所述方法还包括：
    所述终端设备根据所述寻呼指示信息和所述终端设备的标识确定所述终端设备所在的寻呼组是否被寻呼。
  5. 根据权利要求3或4所述的寻呼指示信息的传输方法，其特征在于，所述寻呼指示信息的长度是预设的或者网络设备配置的。
  6. 根据权利要求3-5任一项所述的寻呼指示信息的传输方法，其特征在于，
    所述寻呼指示信息的长度与所述短消息字段的有效比特的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特的长度相同；或者
    所述寻呼指示信息的长度与所述预留字段的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述短消息字段的剩余比特的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特、所述短消息字段的剩余比特以及所述预留字段的和的长度相同。
  7. 根据权利要求6所述的寻呼指示信息的传输方法，其特征在于，
    所述短消息字段的有效比特包括所述短消息字段的有效比特的部分或全部比特；所述短消息字段的剩余比特包括所述短消息字段的剩余比特的部分或全部比特；所述预留字段包括所述预留字段的部分或全部比特。
  8. 根据权利要求3-7任一项所述的寻呼指示信息的传输方法，其特征在于，所述寻呼 指示信息用于指示所述终端设备在第一非连续接收DRX周期是否被寻呼，或者，所述寻呼指示信息用于指示所述终端设备在第一DRX周期以及所述第一DRX周期的后n个DRX周期是否被寻呼，n为大于等于1的整数。
  9. 根据权利要求3-8任一项所述的寻呼指示信息的传输方法，其特征在于，所述寻呼指示信息的长度是所述网络设备通过系统信息SI，主信息块MIB，剩余最小系统信息RMSI，系统信息块1，其他系统信息OSI，无线资源控制RRC信令，媒体接入控制的控制元素MAC CE和DCI中的至少一项中配置的。
  10. 根据权利要求3-9任一项所述的寻呼指示信息的传输方法，其特征在于，所述寻呼指示信息的比特位数与以下至少一项相关：寻呼时机PO的数目；DRX周期。
  11. 一种寻呼指示信息的传输方法，其特征在于，包括：
    网络设备发送寻呼指示信息，所述寻呼指示信息包括以下至少一种比特:下行控制信息DCI中短消息字段的有效比特的全部或部分比特；所述DCI中短消息字段的剩余比特的全部或部分比特；所述DCI中预留字段的全部或部分比特；
    所述网络设备发送物理下行共享信道PDSCH。
  12. 根据权利要求11所述的寻呼指示信息的传输方法，其特征在于，
    所述寻呼指示信息的长度与所述短消息字段的有效比特的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特的长度相同；或者
    所述寻呼指示信息的长度与所述预留字段的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述短消息字段的剩余比特的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特、所述短消息字段的剩余比特以及所述预留字段的和的长度相同。
  13. 根据权利要求12所述的寻呼指示信息的传输方法，其特征在于，
    所述短消息字段的有效比特包括所述短消息字段的有效比特的部分或全部比特；所述短消息字段的剩余比特包括所述短消息字段的剩余比特的部分或全部比特；所述预留字段包括所述预留字段的部分或全部比特。
  14. 一种通信装置，其特征在于，包括：
    接收单元，用于接收一个寻呼帧；所述寻呼帧包括终端设备的寻呼时机PO，所述PO位于所述寻呼帧的前半帧，所述PO包括寻呼消息，且所述寻呼消息与系统消息1有共同的控制资源集合，所述系统消息1的周期为5ms；
    确定单元，用于确定所述PO中的所述寻呼消息。
  15. 一种通信装置，其特征在于，包括：
    处理单元，用于生成一个寻呼帧；所述寻呼帧包括寻呼时机PO，所述PO位于所述寻呼帧的前半帧；所述PO包括寻呼消息，且所述寻呼消息与系统消息1有共同的控制资源集合，所述系统消息1的周期为5ms；
    发送单元，用于发送所述寻呼帧。
  16. 一种通信装置，其特征在于，包括：
    接收单元，用于接收寻呼指示信息，所述寻呼指示信息包括以下至少一种比特:下行控制信息DCI中短消息字段的有效比特的全部或部分比特；所述DCI中短消息字段的剩余比特的全部或部分比特；所述DCI中预留字段的全部或部分比特；
    确定单元，用于根据所述寻呼指示信息确定是否检测物理下行共享信道PDSCH。
  17. 根据权利要求16所述的通信装置，其特征在于，所述确定单元还用于：
    根据所述寻呼指示信息和所述终端设备的标识确定所述终端设备所在的寻呼组是否被寻呼。
  18. 根据权利要求16或17所述的通信装置，其特征在于，
    所述寻呼指示信息的长度与所述短消息字段的有效比特的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特的长度相同；或者
    所述寻呼指示信息的长度与所述预留字段的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述短消息字段的剩余比特的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特、所述短消息字段的剩余比特以及所述预留字段的和的长度相同。
  19. 根据权利要求18所述的通信装置，其特征在于，
    所述短消息字段的有效比特包括所述短消息字段的有效比特的部分或全部比特；所述短消息字段的剩余比特包括所述短消息字段的剩余比特的部分或全部比特；所述预留字段包括所述预留字段的部分或全部比特。
  20. 一种通信装置，其特征在于，包括：
    发送单元，用于发送寻呼指示信息，所述寻呼指示信息包括以下至少一种比特:下行控制信息DCI中短消息字段的有效比特的全部或部分比特；所述DCI中短消息字段的剩余比特的全部或部分比特；所述DCI中预留字段的全部或部分比特；
    所述发送单元，还用于发送物理下行共享信道PDSCH。
  21. 根据权利要求20所述的通信装置，其特征在于，
    所述寻呼指示信息的长度与所述短消息字段的有效比特的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特的长度相同；或者
    所述寻呼指示信息的长度与所述预留字段的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述短消息字段的剩余比特的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特以及所述预留字段的和的长度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的剩余比特以及所述预留字段的和的长 度相同；或者
    所述寻呼指示信息的长度与所述短消息字段的有效比特、所述短消息字段的剩余比特以及所述预留字段的和的长度相同。
  22. 一种计算机可读存储介质，其特征在于，包括计算机程序或指令，当其在计算机上运行时，使得计算机执行权利要求1所述的寻呼方法，或者使得计算机执行权利要求3-10中任一项所述的寻呼指示信息的传输方法。
  23. 一种计算机可读存储介质，其特征在于，包括计算机程序或指令，当其在计算机上运行时，使得计算机执行权利要求2所述的寻呼方法，或者使得计算机执行权利要求11-13中任一项所述的寻呼指示信息的传输方法。
  24. 一种芯片系统，其特征在于，包括处理器，用于从存储器中调用计算机程序或指令，当所述计算机程序或指令运行时，如权利要求1所述的寻呼方法或者权利要求3-10中任一项所述的寻呼指示信息的传输方法被执行。
  25. 一种芯片系统，其特征在于，包括处理器，用于从存储器中调用计算机程序或指令，当所述计算机程序或指令运行时，如权利要求2所述的寻呼方法或者权利要求11-13中任一项所述的寻呼指示信息的传输方法被执行。
  26. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得计算机执行权利要求1所述的寻呼方法，或者使得计算机执行权利要求3-10中任一项所述的寻呼指示信息的传输方法。
  27. 一种计算机程序产品，其特征在于，当所述计算机程序产品在计算机上运行时，使得计算机执行权利要求2所述的寻呼方法，或者使得计算机执行权利要求11-13中任一项所述的寻呼指示信息的传输方法。
  28. 一种通信装置，其特征在于，包括处理器和存储器，所述存储器中存储有指令，所述处理器调用并执行所述指令时，使得所述通信装置执行权利要求1所述的寻呼方法，或者使得所述通信装置执行权利要求3-10中任一项所述的寻呼指示信息的传输方法。
  29. 一种通信装置，其特征在于，包括处理器和存储器，所述存储器中存储有指令，所述处理器调用并执行所述指令时，使得所述通信装置执行权利要求2所述的寻呼方法，或者使得所述通信装置执行权利要求11-13中任一项所述的寻呼指示信息的传输方法。
PCT/CN2019/108768 2018-09-28 2019-09-27 一种寻呼指示信息的传输方法和通信装置 WO2020063928A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR112021004860-0A BR112021004860A2 (pt) 2018-09-28 2019-09-27 método e dispositivos de transmissão de informações de indicação de pageamento e de comunicações
EP19866491.4A EP3843429B1 (en) 2018-09-28 2019-09-27 Transmission method for paging indication information and communication apparatus
US17/213,572 US20210219263A1 (en) 2018-09-28 2021-03-26 Paging indication information transmission method and communications apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811142208.1A CN110972083A (zh) 2018-09-28 2018-09-28 一种寻呼指示信息的传输方法和装置
CN201811142208.1 2018-09-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/213,572 Continuation US20210219263A1 (en) 2018-09-28 2021-03-26 Paging indication information transmission method and communications apparatus

Publications (1)

Publication Number Publication Date
WO2020063928A1 true WO2020063928A1 (zh) 2020-04-02

Family

ID=69951059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/108768 WO2020063928A1 (zh) 2018-09-28 2019-09-27 一种寻呼指示信息的传输方法和通信装置

Country Status (5)

Country Link
US (1) US20210219263A1 (zh)
EP (1) EP3843429B1 (zh)
CN (2) CN115052342B (zh)
BR (1) BR112021004860A2 (zh)
WO (1) WO2020063928A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022000187A1 (en) 2020-06-29 2022-01-06 Zte Corporation Method for paging wireless terminal groups
WO2022011609A1 (zh) * 2020-07-15 2022-01-20 北京小米移动软件有限公司 指示广播方法和装置、指示接收方法和装置
US20220039062A1 (en) * 2020-08-03 2022-02-03 Qualcomm Incorporated Page decoding reduction based on downlink control information indication
CN115868218A (zh) * 2020-06-19 2023-03-28 三星电子株式会社 在无线通信系统中执行寻呼的设备和方法

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230180180A1 (en) * 2020-04-29 2023-06-08 Beijing Xiaomi Mobile Software Co., Ltd. Paging processing methods, base station and user equipment
CN113875299A (zh) * 2020-04-30 2021-12-31 北京小米移动软件有限公司 寻呼方法、寻呼装置及存储介质
CN113810980A (zh) * 2020-06-12 2021-12-17 华为技术有限公司 一种寻呼指示方法及相关装置
WO2022027328A1 (en) * 2020-08-05 2022-02-10 Lenovo (Beijing) Limited Method and apparatus for paging
CN116097770A (zh) * 2020-08-07 2023-05-09 华为技术有限公司 一种通信方法、装置及计算机可读存储介质
WO2022126536A1 (zh) * 2020-12-17 2022-06-23 北京小米移动软件有限公司 一种短消息获取方法、装置、用户设备及存储介质
CN114867107A (zh) * 2021-02-03 2022-08-05 维沃移动通信有限公司 寻呼指示方法、装置、网络侧设备及终端
EP4274314A4 (en) * 2021-02-05 2024-03-27 Guangdong Oppo Mobile Telecommunications Corp Ltd METHOD FOR DETERMINING ENERGY SAVING INFORMATION, ELECTRONIC DEVICE AND STORAGE MEDIUM
US20220272659A1 (en) * 2021-02-25 2022-08-25 Samsung Electronics Co., Ltd. Method and apparatus for monitoring paging occasion in a wireless communication system
US11825490B2 (en) * 2021-07-22 2023-11-21 Qualcomm Incorporated Power and performance efficient algorithms for idle and inactive mode use equipment in 5G new radio

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102300157A (zh) * 2010-06-25 2011-12-28 中兴通讯股份有限公司 计数请求信息的发送方法及系统

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101483822B (zh) * 2008-01-11 2012-05-09 中兴通讯股份有限公司 无线网络控制器和基站间接口寻呼类型1消息传输的方法
CN103444248B (zh) * 2011-02-14 2017-12-26 诺基亚通信公司 寻呼控制方法和装置
US9497682B2 (en) * 2013-06-07 2016-11-15 Intel Corporation Central processing unit and methods for supporting coordinated multipoint transmission in an LTE network
US11057921B2 (en) * 2014-10-01 2021-07-06 Samsung Electronics Co., Ltd. System and method for improving spectral efficiency and coverage for user equipments
WO2016072770A1 (en) * 2014-11-05 2016-05-12 Lg Electronics Inc. Method and apparatus for transmitting paging for machine type communication user equipment in wireless communication system
KR102394223B1 (ko) * 2015-05-15 2022-05-04 삼성전자 주식회사 무선 통신 시스템에서 페이징 프로세스 수행 장치 및 방법
CN107251625B (zh) * 2015-08-14 2020-08-25 寰发股份有限公司 寻呼和rar调度方法
CN112492685A (zh) * 2015-08-14 2021-03-12 华为技术有限公司 一种信息的传输方法和基站以及用户设备
BR112018009074B1 (pt) * 2015-11-04 2023-12-26 Interdigital Patent Holdings, Inc Método executado em uma unidade de transmissão/recepção sem fio, e, unidade de transmissão/recepção sem fio
WO2017101102A1 (zh) * 2015-12-18 2017-06-22 富士通株式会社 寻呼用户设备的装置、方法以及通信系统
CN106961729B (zh) * 2016-01-11 2022-01-07 中兴通讯股份有限公司 监听、发送寻呼、寻呼终端的方法和基站、终端
WO2017157348A1 (zh) * 2016-03-14 2017-09-21 中兴通讯股份有限公司 监听、发送寻呼、寻呼终端的方法和设备、计算机存储介质
EP3473043B1 (en) * 2016-06-21 2021-01-27 Samsung Electronics Co., Ltd. System and method of paging in next generation wireless communication system
US10178536B2 (en) * 2016-08-12 2019-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Update indication information
CN108270710A (zh) * 2017-01-03 2018-07-10 中兴通讯股份有限公司 一种信号传输方法、装置及系统
CN108282861B (zh) * 2017-01-05 2022-07-22 中兴通讯股份有限公司 一种寻呼信息的传输方法、装置及系统
JP6829324B2 (ja) * 2017-03-24 2021-02-10 エルジー エレクトロニクス インコーポレイティド ページングメッセージを受信する方法及びそのための端末
CN108810934B (zh) * 2017-05-05 2021-09-24 展讯通信（上海）有限公司 发送、接收公共控制信息的方法、基站、终端及存储介质
US11218353B2 (en) * 2017-06-19 2022-01-04 Mediatek Singapore Pte. Ltd. Paging in beamformed wireless communication system
US11229008B2 (en) * 2017-09-08 2022-01-18 Beijing Xiaomi Mobile Software Co., Ltd. Paging configuration method and device, paging message receiving method and device, and base station
CN109245876B (zh) * 2017-09-27 2019-09-03 华为技术有限公司 一种寻呼的方法、通信定时的方法和装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102300157A (zh) * 2010-06-25 2011-12-28 中兴通讯股份有限公司 计数请求信息的发送方法及系统

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL.: "Efficiency of direct and response-driven paging", 3GPP TSG-RAN WG2 #101, R2-1803637, 16 February 2018 (2018-02-16), XP051400660 *
HUAWEI ET AL.: "UE power saving for paging.", 3GPP TSG RAN WG1 MEETING #95, RI-1812685, 3 November 2018 (2018-11-03), XP051478929 *
PANASONIC: "Considerations for paging occasion design in NR.", 3GPP TSG-RAN WG2 #101, R2-1804632, 5 April 2018 (2018-04-05), XP051414798 *
SAMSUNG ELECTRONICS: "Correction to description of PO for default association", 3GPP TSG-RAN2 103BIS, R2-1813689, 27 September 2018 (2018-09-27), XP051523184 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115868218A (zh) * 2020-06-19 2023-03-28 三星电子株式会社 在无线通信系统中执行寻呼的设备和方法
WO2022000187A1 (en) 2020-06-29 2022-01-06 Zte Corporation Method for paging wireless terminal groups
EP4082264A4 (en) * 2020-06-29 2023-09-27 ZTE Corporation PAGING METHOD FOR GROUPS OF WIRELESS TERMINALS
WO2022011609A1 (zh) * 2020-07-15 2022-01-20 北京小米移动软件有限公司 指示广播方法和装置、指示接收方法和装置
US20220039062A1 (en) * 2020-08-03 2022-02-03 Qualcomm Incorporated Page decoding reduction based on downlink control information indication
US11895619B2 (en) * 2020-08-03 2024-02-06 Qualcomm Incorporated Page decoding reduction based on downlink control information indication

Also Published As

Publication number Publication date
EP3843429A1 (en) 2021-06-30
US20210219263A1 (en) 2021-07-15
CN115052342B (zh) 2024-06-18
BR112021004860A2 (pt) 2021-06-01
CN110972083A (zh) 2020-04-07
CN115052342A (zh) 2022-09-13
EP3843429B1 (en) 2023-08-30
EP3843429A4 (en) 2022-01-05

Similar Documents

Publication Publication Date Title
WO2020063928A1 (zh) 一种寻呼指示信息的传输方法和通信装置
US11032795B2 (en) Apparatus and method for paging user equipment and communications system
RU2667037C1 (ru) Способ передачи сообщений поискового вызова, базовая станция и пользовательское оборудование
TWI795555B (zh) 信號傳輸方法及裝置
CN110611917B (zh) 信息传输的方法及装置
WO2020221093A1 (zh) 搜索空间的监测、配置方法及装置
CN110933748B (zh) 一种无线通信方法和装置
US11991635B2 (en) Information sending and receiving method and device, terminal, and base station
WO2021027769A1 (zh) 唤醒信号的传输方法、装置和存储介质
WO2021036375A1 (zh) 一种通信方法和装置
CN110999436B (zh) 一种系统消息的指示方法、装置及系统
WO2021163890A1 (zh) 通信方法、通信装置及计算机可读存储介质
WO2020187331A1 (zh) 一种消减网络设备传输带宽的方法及设备
WO2023193508A1 (zh) 唤醒信号wus的接收方法和发送方法
EP3211947B1 (en) Resource indication method, data frame processing method, access point and station
WO2019095783A1 (zh) 一种同步块与寻呼调度信令关联方法、指示方法及装置
CN109152084B (zh) 消息的发送方法和装置
WO2022001532A1 (zh) 小区选择方法和装置
WO2020088342A1 (zh) 一种资源调度方法和装置
WO2018195823A1 (zh) 数据传输方法、设备及系统
WO2022022676A1 (zh) 寻呼方法及装置
CN113966636B (zh) 通信方法、设备及系统
WO2023103832A1 (zh) 广播多播业务的发送方法、装置及系统
WO2021134356A1 (zh) 一种通信方法及通信装置
US20240155650A1 (en) Resource selection method and apparatus

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: 19866491

Country of ref document: EP

Kind code of ref document: A1

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112021004860

Country of ref document: BR

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2019866491

Country of ref document: EP

Effective date: 20210324

ENP Entry into the national phase

Ref document number: 112021004860

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20210315