WO2019028910A1 - 寻呼方法、终端设备和网络设备 - Google Patents

寻呼方法、终端设备和网络设备 Download PDF

Info

Publication number
WO2019028910A1
WO2019028910A1 PCT/CN2017/097264 CN2017097264W WO2019028910A1 WO 2019028910 A1 WO2019028910 A1 WO 2019028910A1 CN 2017097264 W CN2017097264 W CN 2017097264W WO 2019028910 A1 WO2019028910 A1 WO 2019028910A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio frame
time interval
paging
terminal device
sfn
Prior art date
Application number
PCT/CN2017/097264
Other languages
English (en)
French (fr)
Inventor
刘建华
Original Assignee
Oppo广东移动通信有限公司
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
Priority to RU2019141332A priority Critical patent/RU2750786C1/ru
Priority to CN201780093347.7A priority patent/CN110945916B/zh
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Priority to EP17921195.8A priority patent/EP3637866B1/en
Priority to US16/622,846 priority patent/US20200205124A1/en
Priority to CA3066015A priority patent/CA3066015A1/en
Priority to SG11201911661PA priority patent/SG11201911661PA/en
Priority to KR1020207000710A priority patent/KR102353039B1/ko
Priority to JP2020502117A priority patent/JP2020533829A/ja
Priority to PCT/CN2017/097264 priority patent/WO2019028910A1/zh
Priority to AU2017426659A priority patent/AU2017426659A1/en
Priority to BR112020000317-4A priority patent/BR112020000317A2/pt
Priority to TW107128100A priority patent/TW201911917A/zh
Publication of WO2019028910A1 publication Critical patent/WO2019028910A1/zh
Priority to PH12019502728A priority patent/PH12019502728A1/en
Priority to IL271161A priority patent/IL271161A/en
Priority to ZA2019/08125A priority patent/ZA201908125B/en

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/005Transmission of information for alerting of incoming communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W68/00User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02Arrangements for increasing efficiency of notification or paging channel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the embodiments of the present application relate to the field of wireless communications, and, more particularly, to a paging method, a terminal device, and a network device.
  • the network device When the 5G system operates in the high frequency band (larger than 6 GHz band), since the path loss is proportional to the square of the frequency change, a large loss occurs in a short distance. Therefore, in order to improve the reception quality of the signal, the signal will be transmitted in a beamforming manner.
  • the beamforming method is adopted, for a common signal, such as a downlink synchronization signal, the network device performs beam scanning in a cell range according to a certain period, and performs scanning in a beamforming manner in each period.
  • the paging message can be sent in the same period as the downlink synchronization signal, and then, each time the downlink synchronization signal is sent, multiple possible alarms may be included.
  • Paging Frame (PF) of the paging message when the paging message and the synchronization signal are transmitted in the same period, how the terminal device determines the time for receiving the paging message becomes an urgent problem to be solved.
  • the embodiment of the present application provides a paging method, a terminal device, and a network device.
  • the terminal device can effectively determine the time for receiving the paging message.
  • a first aspect provides a paging method, including: determining, by a terminal device, a first radio frame; and determining, by the terminal device, a paging time interval for monitoring a paging message according to the first radio frame, where The first radio frame is included in the paging time interval; the terminal device listens to the paging message in the paging time interval.
  • the terminal device can determine the paging time interval for monitoring the paging message according to the determined radio frame and the location of the radio frame in the paging interval, and listen to the paging message in the paging interval.
  • the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as that used to detect a synchronization signal.
  • the step time interval is the same.
  • the system frame number is SFN 1 , where T is the time length of the DRX cycle, the UE-ID is the device identifier of the terminal device, and N is the discontinuous reception DRX cycle of the terminal device, which can be used for sending the paging.
  • T is the time length of the DRX cycle
  • the UE-ID is the device identifier of the terminal device
  • N is the discontinuous reception DRX cycle of the terminal device, which can be used for sending the paging.
  • T is the time length of the DRX cycle
  • the UE-ID is the device identifier of the terminal device
  • N is the
  • the terminal device determines, according to the first radio frame, a paging time interval for monitoring a paging message, where the terminal device receives the first indication information, where the first The indication information is used to indicate a location of the first radio frame in the paging time interval; the terminal device determines the paging time according to a location of the first radio frame in the paging time interval interval.
  • the terminal device determines, according to the first radio frame, a paging time interval for monitoring a paging message, where: the terminal device determines that the first radio frame is in the a location in the synchronization time interval; the terminal device determines a location of the first radio frame in the synchronization time interval as a location of the first radio frame in the paging time interval; The device determines the paging time interval according to a location of the first radio frame in the paging time interval.
  • the terminal device determines the paging time interval according to the second SFN, where the terminal device receives second indication information, where the second indication information is used to indicate Determining a location of the second radio frame in the paging time interval; the terminal device determining the paging time interval according to a location of the second radio frame in the paging time interval.
  • a second aspect provides a paging method, including: determining, by a network device, a first radio frame, and a paging time interval for transmitting a paging message; the network device determining that the first radio frame is in the seeking a location in the time interval; the network device sends first indication information to the terminal device, where the first indication information is used to indicate a location of the first radio frame in the paging time interval, to facilitate the Determining, by the terminal device, the paging time interval according to the first indication information, and The paging message is monitored in the paging interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the system frame number SFN of the first radio frame is SFN 1 , where T is the time length of the DRX cycle, the UE-ID is the device identifier of the terminal device, and N is the discontinuous reception DRX cycle of the terminal device.
  • T is the time length of the DRX cycle
  • the UE-ID is the device identifier of the terminal device
  • N is the discontinuous reception DRX cycle of the terminal device.
  • the determining, by the network device, the location of the first radio frame in the paging time interval that: the network device determines that the first radio frame is in the synchronization time interval a location in the network device determining a location of the first radio frame in the synchronization time interval as a location of the first SFN in the paging time interval.
  • the method further includes: the network device sending third indication information to the terminal device, where the third indication information is used to indicate a third radio frame in the paging time interval, In order to facilitate the terminal device to listen to the paging message on the third radio frame.
  • a third aspect provides a paging method, including: determining, by a network device, a second radio frame, and a paging time interval for transmitting a paging message; the network device determining that the second radio frame is in the seeking a location in the time interval; the network device sends second indication information to the terminal device, where the second indication information is used to indicate a location of the second radio frame in the paging time interval, to facilitate the Determining, by the terminal device, the second radio frame according to the first radio frame and the second indication information, determining the paging time interval according to the second radio frame, and listening to the paging time interval Paging message
  • the paging time interval includes the number of radio frames.
  • the network device makes the terminal set by indicating the location of the specific radio frame to the terminal device.
  • the device may determine a paging time interval for monitoring a paging message according to the wireless frame and a location of the wireless frame in a paging interval, and listen to the paging message in the paging interval, thereby paging
  • the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • a terminal device which can perform the operations of the terminal device in the foregoing first aspect or any optional implementation manner of the first aspect.
  • the terminal device may comprise a modular unit for performing the operations of the terminal device in any of the possible implementations of the first aspect or the first aspect described above.
  • a network device which can perform the operations of the network device in any of the foregoing optional implementations of the second aspect or the second aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the second aspect or the second aspect described above.
  • a network device which can perform the operations of the network device in any of the foregoing optional implementations of the second aspect or the third aspect.
  • the network device may comprise a modular unit for performing the operations of the network device in any of the possible implementations of the third aspect or the third aspect described above.
  • a terminal device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the terminal device to perform the method in the first aspect or any possible implementation manner of the first aspect, or the execution causes the terminal device to implement the terminal provided by the fourth aspect device.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • a network device comprising: a processor, a transceiver, and a memory.
  • the processor, the transceiver, and the memory communicate with each other through an internal connection path.
  • the memory is for storing instructions for executing instructions stored by the memory.
  • the processor executes the instruction stored by the memory, the executing causes the network device to perform the method in any of the possible implementations of the third aspect or the third aspect, or the execution causes the network device to implement the network provided by the sixth aspect device.
  • a computer readable storage medium storing a program causing a terminal device to perform the first aspect described above, and any one of the various implementations thereof method.
  • a computer readable storage medium storing a program causing a terminal device to perform the second aspect described above, and any one of its various implementations Call method.
  • a computer readable storage medium in a twelfth aspect, storing a program causing a network device to perform the third aspect described above, and any one of its various implementations Call method.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding first aspect or any possible implementation of the first aspect.
  • a system chip comprising an input interface, an output interface, a processor, and a memory
  • the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding second aspect or any of the possible implementations of the second aspect.
  • a system chip includes an input interface, an output interface, a processor, and a memory, where the processor is configured to execute an instruction stored by the memory, and when the instruction is executed, the processor can implement The method of any of the preceding third aspect or any possible implementation of the third aspect.
  • a computer program product comprising instructions, when the computer program is provided When the program product is run on a computer, the computer is caused to perform the method of any of the first aspect or the first aspect of the first aspect.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the above-described second or second aspect of the second aspect when the computer program product is run on a computer.
  • a computer program product comprising instructions for causing a computer to execute the method of any of the above-described third or third aspect of the third aspect, when the computer program product is run on a computer.
  • FIG. 1 is a schematic structural diagram of an application scenario of an embodiment of the present application.
  • FIG. 2 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • FIG. 3 is a schematic flowchart of a paging method according to another embodiment of the present application.
  • FIG. 4 is a schematic flowchart of a paging method according to still another embodiment of the present application.
  • FIG. 5 is a schematic block diagram of a terminal device according to an embodiment of the present application.
  • FIG. 6 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 7 is a schematic block diagram of a network device according to an embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
  • FIG. 9 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 10 is a schematic structural diagram of a network device according to an embodiment of the present application.
  • FIG. 11 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • GSM Global System of Mobile Communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • the present application describes various embodiments in connection with a terminal device.
  • the terminal device may also refer to a user equipment (User Equipment, UE), an access terminal, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, a remote terminal, a mobile device, a user terminal, a terminal, a wireless communication device, and a user agent.
  • the access terminal may be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Assistant (PDA), with wireless communication.
  • PLMN public land mobile network
  • the present application describes various embodiments in connection with a network device.
  • the network device may be a device for communicating with the terminal device, for example, may be a base station (Base Transceiver Station, BTS) in the GSM system or CDMA, or may be a base station (NodeB, NB) in the WCDMA system, or may be An evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or the network device may be a relay station, an access point, an in-vehicle device, a wearable device, and a network side device in a future 5G network or a future evolved PLMN network. Network side devices, etc.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present application.
  • the communication system in FIG. 1 may include a network device 10 and a terminal device 20.
  • the network device 10 is configured to provide communication services for the terminal device 20 and access the core network.
  • the terminal device 20 can access the network by searching for synchronization signals, broadcast signals, and the like transmitted by the network device 10, thereby performing communication with the network.
  • the arrows shown in FIG. 1 may represent uplink/downlink transmissions by a cellular link between the terminal device 20 and the network device 10.
  • the network in the embodiment of the present application may refer to a Public Land Mobile Network (PLMN) or a Device to Device (D2D) network or a Machine to Machine/Man (M2M) network.
  • PLMN Public Land Mobile Network
  • D2D Device to Device
  • M2M Machine to Machine/Man
  • FIG. 1 is only a simplified schematic diagram of an example, and other terminal devices may also be included in the network, which are not shown in FIG.
  • the network device may establish a signaling connection of the terminal device to the network device by paging to the terminal device, thereby performing transmission of the downlink data.
  • a paging message of a plurality of terminal devices may be carried in a PDSCH channel, the paging messages of the terminal devices form a paging record list, and the terminal device reads each paging record in the paging record list ( Paging Record), each paging record includes a device identifier (UE-IDentity, UE-ID) of the paged terminal device. If an end device is found If the UE-ID is consistent with a certain UE-ID in a paging record list, it can be judged that it is paged by the network device.
  • UE-IDentity UE-IDentity
  • a paging time interval may include a plurality of paging radio frames (PFs) that can be used to send paging messages, and the terminal device may determine a PF for monitoring paging messages according to a manner in LTE.
  • PFs paging radio frames
  • the network device may send the paging message on any one of the paging intervals, so the terminal device needs to be in the entire paging interval. Listening for paging messages.
  • a paging cycle of a terminal device that is, a DRX cycle, includes N paging radio frames, and each paging radio frame can be used to transmit a paging message, and if the terminal device determines a system frame of a paging radio frame.
  • a discontinuous reception (DRX) period of a terminal device may also be referred to as a paging cycle of the terminal device.
  • the radio frame (or system frame) that can be used to send a paging message in the embodiment of the present application may also be referred to as a paging system frame or a paging radio frame, that is, a PF.
  • the terminal device may determine, according to the determined radio frame, the location of the radio frame in the paging interval, and the paging interval for monitoring the paging message, and in the paging interval.
  • the paging message is monitored so that the terminal device can also effectively determine the time for receiving the paging message when the paging message is identical to the transmission period of the common signal, such as the synchronization signal.
  • FIG. 2 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • the method shown in Figure 2 can It is executed by a terminal device, which may be, for example, the terminal device 20 shown in FIG.
  • the paging method includes:
  • the terminal device determines a first radio frame.
  • the terminal device determines, according to the first radio frame, a paging time interval for monitoring a paging message, where the paging time interval includes the first radio frame.
  • each DRX cycle of the terminal device may include at least one paging time interval, and each paging time interval may include a plurality of paging radio frames that are available for transmitting a paging message, and the plurality of paging radio frames The first radio frame is included in the middle.
  • the paging time interval is the same as the synchronization time interval for detecting the synchronization signal.
  • the time period in which the terminal device listens to the paging message is the same as the time period in which the synchronization signal is detected.
  • the terminal device listens to the paging message during the paging interval.
  • the system frame number (SFN) is SFN 1 , where T is the length of the DRX cycle of the terminal device, the UE-ID is the device identifier of the terminal device, and N is the radio frame that can be used to send the paging message in the DRX cycle of the terminal device. quantity.
  • the SFN 1 is the system frame number of the PF
  • the UE-ID is the device identifier of the terminal device
  • T is the length of the DRX cycle that the terminal device finally uses
  • N is used to receive the paging message in each DRX cycle.
  • the number of radio frames ie the number of PFs).
  • T/N is equivalent to dividing each DRX period T into N shares, each of which includes T/N radio frames, where PF The first radio frame in the T/N radio frames.
  • N can be considered to be the number of PFs available to receive the paging message in each DRX cycle.
  • SIB System Information Block
  • the terminal device determines, according to the first radio frame, a paging time interval for monitoring the paging message, where the terminal device receives the first indication information, where the first indication information is used to indicate the first wireless a position of the frame in the paging time interval; the terminal device determines the paging time interval according to the location of the first radio frame in the paging time interval.
  • the paging time interval includes two radio frames (or two PFs) that can be used to transmit a paging message, if the first indication information indicates that the first radio frame is the first one of the paging time intervals.
  • the terminal device determines that the paging time interval includes the first radio frame and the next PF of the first radio frame; if the first indication information indicates that the first radio frame is the second PF in the call interval, Then the terminal device determines that the paging time interval comprises the first radio frame and the previous PF of the first radio frame.
  • the terminal device determines, according to the first radio frame, a paging time interval for monitoring a paging message, where: the terminal device determines a location of the first radio frame in the synchronization time interval; the terminal device The location of the first radio frame in the synchronization time interval is determined as the location of the first radio frame in the paging time interval; the terminal device determines the paging according to the location of the first radio frame in the paging time interval time interval.
  • the position of the first radio frame in the synchronization time interval can be regarded as the first radio frame at the paging time.
  • the location in the interval The terminal device can know the position of the first radio frame in the synchronization time interval as long as the location of the first radio frame in the synchronization time interval in which the synchronization signal, such as the synchronization signal block SS Block, is located, so that the first radio frame is in the The location in the paging interval determines the paging interval.
  • the terminal device determines the paging time interval according to the second SFN, where the terminal device receives the second indication information, where the second indication information is used to indicate that the second radio frame is in the paging time. a location in the interval; the terminal device determines the paging time interval based on the location of the second radio frame in the paging interval.
  • the terminal device monitors the paging message in the paging interval, where the terminal device receives the third indication information, where the third indication information is used to indicate the paging interval. a third radio frame; the terminal device listens to the paging message on the third radio frame.
  • the paging time interval includes a plurality of radio frames that can be used to send a paging message
  • the network device may send the paging message on any one of the paging time intervals that can be used to send the paging message.
  • the network device may send the third indication information to send the paging message to the terminal device using the radio frame in the paging time interval, so that the terminal device monitors the paging message on the radio frame, and improves the monitoring. effectiveness.
  • FIG. 3 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • the method illustrated in FIG. 3 may be performed by a network device, such as network device 10 shown in FIG.
  • the paging method includes:
  • the network device determines a first radio frame and a paging time interval for transmitting the paging message
  • the network device determines a location of the first radio frame in the paging time interval
  • the network device sends first indication information to the terminal device, where the first indication information is used to indicate a location of the first radio frame in the paging time interval, so that the terminal device is configured according to the Determining, by the first indication information, the paging time interval, and at the paging time The paging message is monitored in an interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the system frame number SFN is SFN 1 , where T is the time length of the DRX cycle, the UE-ID is the device identifier of the terminal device, and N is the discontinuous reception DRX cycle of the terminal device, which can be used for sending the paging.
  • the number of radio frames for the message is SFN 1 , where T is the time length of the DRX cycle, the UE-ID is the device identifier of the terminal device, and N is the discontinuous reception DRX cycle of the terminal device, which can be used for sending the paging.
  • the number of radio frames for the message is SFN 1 , where T is the time length of the DRX cycle, the UE-ID is the device identifier of the terminal device, and N is the discontinuous reception DRX cycle of the terminal device, which can be used for sending the
  • the determining, by the network device, the location of the first radio frame in the paging time interval that: the network device determines a location of the first radio frame in the synchronization time interval; The network device determines a location of the first radio frame in the synchronization time interval as a location of the first SFN in the paging time interval.
  • the method further includes: the network device sending third indication information to the terminal device, where the third indication information is used to indicate a third radio frame in the paging time interval, to facilitate the terminal The device listens to the paging message on the third radio frame.
  • the network device determines the process of the first radio frame and the paging time interval. For details, refer to the related description of the terminal device in FIG. 2, and details are not described herein for brevity.
  • FIG. 4 is a schematic flowchart of a paging method according to an embodiment of the present application.
  • the method illustrated in FIG. 4 may be performed by a network device, such as network device 10 shown in FIG.
  • the paging method includes:
  • the network device determines a second radio frame and a paging time interval for transmitting the paging message
  • the network device determines a location of the second radio frame in the paging time interval
  • the network device sends second indication information to the terminal device, where the second indication information is used to indicate a location of the second radio frame in the paging time interval, so that the terminal device is configured according to the Determining, by the first radio frame and the second indication information, the second radio frame, and according to the The second radio frame determines the paging time interval and listens for the paging message in the paging time interval.
  • M is the number of radio frames included in the paging interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • T is the DRX.
  • the length of the period, the UE-ID is the device identifier of the terminal device, and N is the number of radio frames that can be used to send the paging message in the discontinuous reception DRX cycle of the terminal device.
  • the network device determines the process of the second radio frame and the paging time interval. For details, refer to the related description of the terminal device in FIG. 2, and details are not described herein for brevity.
  • the size of the sequence numbers of the above processes does not mean the order of execution, and the order of execution of each process should be determined by its function and internal logic, and should not be implemented in the present application.
  • the implementation of the examples constitutes any limitation.
  • FIG. 5 is a schematic block diagram of a terminal device 500 according to an embodiment of the present application. As shown in FIG. 5, the terminal device 500 includes a determining unit 510 and a transceiver unit 520. among them:
  • a determining unit 510 configured to determine a first radio frame
  • the determining unit 510 is further configured to determine, according to the first radio frame, a paging time interval for monitoring a paging message, where the paging time interval includes the first radio frame;
  • the transceiver unit 520 is configured to listen to the paging message during the paging interval.
  • the terminal device can determine the paging time interval for monitoring the paging message according to the determined radio frame and the location of the radio frame in the paging interval, and listen to the paging message in the paging interval.
  • the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the transceiver unit 520 is further configured to: receive first indication information, where the first indication information is used to indicate a location of the first radio frame in the paging time interval; the determining unit 510 Specifically, the determining, according to the location of the first radio frame in the paging time interval, determining the paging time interval.
  • the determining unit 510 is specifically configured to: determine a location of the first radio frame in the synchronization time interval; determine a location of the first radio frame in the synchronization time interval as a location Determining a location of the first radio frame in the paging time interval; determining the paging time interval according to a location of the first radio frame in the paging time interval.
  • the transceiver unit 520 is further configured to: receive, by the terminal device, second indication information, where the second indication information is used to indicate a location of the second radio frame in the paging time interval;
  • the determining unit 510 is specifically configured to: determine, by the terminal device, the paging time interval according to a location of the second radio frame in the paging time interval.
  • the transceiver unit 520 is configured to: receive, by the terminal device, third indication information, where the third indication information is used to indicate a third radio frame in the paging time interval; Listening to the paging message on the third radio frame.
  • FIG. 6 is a schematic block diagram of a network device 600 in accordance with an embodiment of the present application.
  • the network device 600 includes a determining unit 610 and a transceiver unit 620. among them:
  • a determining unit 620 configured to determine a first radio frame, and a paging time interval for sending a paging message
  • the determining unit 620 is further configured to determine a location of the first radio frame in the paging time interval
  • the transceiver unit 620 is configured to send first indication information to the terminal device, where the first indication information is used to indicate a location of the first radio frame in the paging time interval, so that the terminal is configured. And determining, according to the first indication information, the paging time interval, and listening to the paging message in the paging time interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the determining unit 620 is specifically configured to: determine a location of the first radio frame in the synchronization time interval; determine a location of the first radio frame in the synchronization time interval as a location The location of the first SFN in the paging interval.
  • the transceiver unit 620 is further configured to: send third indication information to the terminal device, where the third indication information is used to indicate a third radio frame in the paging time interval, to facilitate the terminal device. Listening to the paging message on the third radio frame.
  • FIG. 7 is a schematic block diagram of a network device 700 in accordance with an embodiment of the present application.
  • the network device 700 includes a determining unit 710 and a transceiver unit 720. among them:
  • a determining unit 710 configured to determine a second radio frame, and a paging time interval for sending the paging message
  • the determining unit 710 is further configured to determine a location of the second radio frame in the paging time interval
  • the transceiver unit 720 is configured to send the second indication information to the terminal device, where the second indication information is used to indicate a location of the second radio frame in the paging time interval, so that the terminal device is configured according to the first Determining, by the radio frame and the second indication information, the second radio frame, and determining the paging time interval according to the second radio frame, and listening to the paging message in the paging time interval;
  • M is the number of radio frames included in the paging interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • T is the DRX.
  • the length of the period, the UE-ID is the device identifier of the terminal device, and N is the number of radio frames that can be used to send the paging message in the discontinuous reception DRX cycle of the terminal device.
  • FIG. 8 is a schematic structural diagram of a terminal device 800 according to an embodiment of the present application.
  • the terminal device includes a processor 810, a transceiver 820, and a memory 830, wherein the processor 810, the transceiver 820, and the memory 830 communicate with each other through an internal connection path.
  • the memory 830 is for storing instructions
  • the processor 810 is configured to execute instructions stored by the memory 830 to control the transceiver 820 to receive signals or send signals.
  • the processor 810 is configured to:
  • the transceiver 820 is configured to: listen to the paging message during the paging interval.
  • the terminal device can determine the paging time interval for monitoring the paging message according to the determined radio frame and the location of the radio frame in the paging interval, and listen to the paging message in the paging interval.
  • the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the transceiver 820 is further configured to: receive first indication information, where the first indication information is used to indicate a location of the first radio frame in the paging time interval;
  • the processor 810 is specifically configured to: determine the paging time interval according to a location of the first radio frame in the paging time interval.
  • the processor 810 is specifically configured to: determine a location of the first radio frame in the synchronization time interval; determine a location of the first radio frame in the synchronization time interval as a location Determining a location of the first radio frame in the paging time interval; determining the paging time interval according to a location of the first radio frame in the paging time interval.
  • the transceiver 820 is further configured to: receive, by the terminal device, second indication information, where the second indication information is used to indicate a location of the second radio frame in the paging time interval;
  • the processor 810 is specifically configured to: determine, by the terminal device, the paging time interval according to a location of the second radio frame in the paging time interval.
  • the transceiver 820 is specifically configured to: receive, by the terminal device, third indication information, where the third indication information is used to indicate a third radio frame in the paging time interval; Listening to the paging message on the third radio frame.
  • the processor 810 may be a central processing unit (CPU), and the processor 810 may also be another general-purpose processor, a digital signal processor (Digital Signal Processor, DSP). ), Application Specific Integrated Circuit (ASIC), Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, and the like.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 830 can include read only memory and random access memory and provides instructions and data to the processor 810. A portion of the memory 830 may also include a non-volatile random access memory.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 810 or an instruction in a form of software.
  • the steps of the positioning method disclosed in the embodiments of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 810.
  • the software module can be located in a random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, etc. In the medium.
  • the storage medium is located in memory 830, and processor 810 reads the information in memory 830 and, in conjunction with its hardware, performs the steps of the above method. To avoid repetition, it will not be described in detail here.
  • the terminal device 800 according to the embodiment of the present application may correspond to the terminal device for performing the method 200 in the foregoing method 200, and the terminal device 400 according to the embodiment of the present application, and each unit or module in the terminal device 800 is used for The operations or processes performed by the terminal device in the above method 200 are performed.
  • each unit or module in the terminal device 800 is used for The operations or processes performed by the terminal device in the above method 200 are performed.
  • detailed description thereof will be omitted.
  • FIG. 9 is a schematic structural diagram of a network device 900 according to an embodiment of the present application.
  • the network device includes a processor 910, a transceiver 920, and a memory 930, wherein the processor 910, the transceiver 920, and the memory 930 communicate with each other through an internal connection path.
  • the memory 930 is for storing instructions
  • the processor 910 is configured to execute instructions stored by the memory 930 to control the transceiver 920 to receive signals or transmit signals.
  • the processor 910 is configured to:
  • the transceiver 920 is configured to: send, to the terminal device, first indication information, where the first indication information is used to indicate a location of the first radio frame in the paging time interval, so that the terminal device is configured according to the location Determining the first indication information, determining the paging time interval, and listening to the paging message in the paging time interval.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • the processor 910 is specifically configured to: determine a location of the first radio frame in the synchronization time interval; determine a location of the first radio frame in the synchronization time interval as a location The location of the first SFN in the paging interval.
  • the transceiver 920 is further configured to: send third indication information to the terminal device, where The third indication information is used to indicate a third radio frame in the paging time interval, so that the terminal device listens to the paging message on the third radio frame.
  • the processor 910 may be a central processing unit (CPU), and the processor 910 may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits. (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and more.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 930 can include read only memory and random access memory and provides instructions and data to the processor 910. A portion of the memory 930 may also include a non-volatile random access memory. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 910 or an instruction in a form of software. The steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 910.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like. The storage medium is located in the memory 930, and the processor 910 reads the information in the memory 930 and completes the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the network device 900 according to the embodiment of the present application may correspond to the network device for performing the method 300 in the foregoing method 300, and the network device 600 according to the embodiment of the present application, and each unit or module in the network device 900 is used for The operations or processes performed by the network device in the above method 300 are performed.
  • each unit or module in the network device 900 is used for The operations or processes performed by the network device in the above method 300 are performed.
  • detailed description thereof will be omitted.
  • FIG. 10 is a schematic structural diagram of a network device 1000 according to an embodiment of the present application.
  • the network device includes a processor 1010, a transceiver 1020, and a memory 1030, wherein the processor 1010, the transceiver 1020, and the memory 1030 communicate with each other through an internal connection path.
  • the memory 1030 is configured to store instructions for executing the instructions stored by the memory 1030 to control the transceiver 1020 to receive signals or transmit signals.
  • the processor 1010 is configured to:
  • the transceiver 1020 is configured to: send, to the terminal device, second indication information, where the second indication information is used to indicate a location of the second radio frame in the paging time interval, so that the terminal device is configured according to the Determining the second radio frame by a radio frame and the second indication information, and according to the Determining, by the second radio frame, the paging time interval, and listening to the paging message in the paging time interval;
  • the paging time interval includes the number of radio frames.
  • the network device determines, by indicating to the terminal device, the location of the specific radio frame, so that the terminal device can determine the paging interval for monitoring the paging message according to the radio frame and the location of the radio frame in the paging interval. And listening to the paging message during the paging interval, so that when the paging message is identical to the transmission period of the common signal such as the synchronization signal, the terminal device can also effectively determine the time for receiving the paging message.
  • the paging time interval is the same as a synchronization time interval for detecting a synchronization signal.
  • T is the DRX.
  • the length of the period, the UE-ID is the device identifier of the terminal device, and N is the number of radio frames that can be used to send the paging message in the discontinuous reception DRX cycle of the terminal device.
  • the processor 1010 may be a central processing unit (CPU), and the processor 1010 may also be other general-purpose processors, digital signal processors (DSPs), and application specific integrated circuits. (ASIC), off-the-shelf programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and more.
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the memory 1030 can include read only memory and random access memory and provides instructions and data to the processor 1010.
  • a portion of the memory 1030 can also include a non-volatile random access memory.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 1010 or an instruction in a form of software.
  • the steps of the positioning method disclosed in the embodiment of the present application may be directly implemented by the hardware processor, or may be performed by a combination of hardware and software modules in the processor 1010.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 1030, and the processor 1010 reads the information in the memory 1030 and performs the steps of the above method in combination with its hardware. To avoid repetition, it will not be described in detail here.
  • the network device 1000 may correspond to the above method 400 for performing The network device of the method 300, and the network device 700 according to the embodiment of the present application, and each unit or module in the network device 1000 is used to perform various actions or processes performed by the network device in the method 400, where In order to avoid redundancy, a detailed description thereof will be omitted.
  • FIG. 11 is a schematic structural diagram of a system chip according to an embodiment of the present application.
  • the system chip 1100 of FIG. 11 includes an input interface 1101, an output interface 1102, at least one processor 1103, and a memory 1104.
  • the input interface 1101, the output interface 1102, the processor 1103, and the memory 1104 are interconnected by an internal connection path.
  • the processor 1103 is configured to execute code in the memory 1104.
  • the processor 1103 can implement the method 200 performed by the terminal device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 1103 can implement the method 300 performed by the network device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the processor 1103 can implement the method 400 performed by the network device in the method embodiment. For the sake of brevity, it will not be repeated here.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the unit described as a separate component may or may not be physically separated, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or It can also be distributed to multiple network elements. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one monitoring unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • This functionality if implemented as a software functional unit and sold or used as a standalone product, can be stored on a computer readable storage medium.
  • the technical solution of the present application which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including The instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present application.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

Landscapes

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

Abstract

本申请公开了一种寻呼方法、终端设备和网络设备,该方法包括:终端设备确定第一无线帧;所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔中包括所述第一无线帧;所述终端设备在所述寻呼时间间隔中,监听所述寻呼消息。因此,终端设备可以根据其确定的无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。

Description

寻呼方法、终端设备和网络设备 技术领域
本申请实施例涉及无线通信领域,并且更具体地,涉及一种寻呼方法、终端设备和网络设备。
背景技术
5G系统在高频带(大于6GHz的频带)工作时,由于路径损耗与频率变化的平方成正比,在较短距离内就会产生较大的损耗。因此,为了提高信号的接收质量,信号将会以波束赋形的方式发送。采用波束赋形的方式时,对于公共信号例如下行同步信号,网络设备会按照一定周期在小区范围内进行波束扫描,且在每个周期内以波束赋形的方式进行扫描。在这种情况下,当发送寻呼消息时,该寻呼消息可以与该下行同步信号采用相同的周期发送,那么,在每次发送下行同步信号的时间内,就可能包括多个可用于监听寻呼消息的寻呼无线帧(Paging Frame,PF)。因此,当寻呼消息与同步信号的发送周期相同时,终端设备如何确定接收寻呼消息的时间,成为急需解决的问题。
发明内容
本申请实施例提供了一种寻呼方法、终端设备和网络设备,在寻呼消息与同步信号的发送周期相同时,终端设备能够有效地确定用于接收寻呼消息的时间。
第一方面,提供了一种寻呼方法,包括:终端设备确定第一无线帧;所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔中包括所述第一无线帧;所述终端设备在所述寻呼时间间隔中,监听所述寻呼消息。
因此,终端设备可以根据其确定的无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
在一种可能的实现方式中,所述寻呼时间间隔与用于检测同步信号的同 步时间间隔相同。
在一种可能的实现方式中,所述终端设备确定第一SFN,包括:所述终端设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一SFN的系统帧号为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
在一种可能的实现方式中,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:所述终端设备接收第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置;所述终端设备根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
在一种可能的实现方式中,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:所述终端设备确定所述第一无线帧在所述同步时间间隔中的位置;所述终端设备将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一无线帧在所述寻呼时间间隔中的位置;所述终端设备根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
在一种可能的实现方式中,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:所述终端设备根据所述第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量;所述终端设备根据所述第二无线帧,确定所述寻呼时间间隔。
在一种可能的实现方式中,所述终端设备根据所述第二SFN,确定所述寻呼时间间隔,包括:所述终端设备接收第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置;所述终端设备根据所述第二无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
第二方面,提供了一种寻呼方法,包括:网络设备确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置;所述网络设备向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据所述第一指示信息,确定所述寻呼时间间隔,并在 所述寻呼时间间隔中监听所述寻呼消息。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
在一种可能的实现方式中,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
在一种可能的实现方式中,所述网络设备确定所述第一无线帧,包括:所述网络设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
在一种可能的实现方式中,所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置,包括:所述网络设备确定所述第一无线帧在所述同步时间间隔中的位置;所述网络设备将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
在一种可能的实现方式中,所述方法还包括:所述网络设备向终端设备发送第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
第三方面,提供了一种寻呼方法,包括:网络设备确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;所述网络设备确定所述第二无线帧在所述寻呼时间间隔中的位置;所述网络设备向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所述第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息;
其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设 备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
在一种可能的实现方式中,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
在一种可能的实现方式中,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
第四方面,提供了一种终端设备,该终端设备可以执行上述第一方面或第一方面的任意可选的实现方式中的终端设备的操作。具体地,该终端设备可以包括用于执行上述第一方面或第一方面的任意可能的实现方式中的终端设备的操作的模块单元。
第五方面,提供了一种网络设备,该网络设备可以执行上述第二方面或第二方面的任意可选的实现方式中的网络设备的操作。具体地,该网络设备可以包括用于执行上述第二方面或第二方面的任意可能的实现方式中的网络设备的操作的模块单元。
第六方面,提供了一种网络设备,该网络设备可以执行上述第二方面或第三方面的任意可选的实现方式中的网络设备的操作。具体地,该网络设备可以包括用于执行上述第三方面或第三方面的任意可能的实现方式中的网络设备的操作的模块单元。
第七方面,提供了一种终端设备,该终端设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时,该执行使得该终端设备执行第一方面或第一方面的任意可能的实现方式中的方法,或者该执行使得该终端设备实现第四方面提供的终端设备。
第八方面,提供了一种网络设备,该网络设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理 器执行该存储器存储的指令时,该执行使得该网络设备执行第二方面或第二方面的任意可能的实现方式中的方法,或者该执行使得该网络设备实现第五方面提供的网络设备。
第九方面,提供了一种网络设备,该网络设备包括:处理器、收发器和存储器。其中,该处理器、收发器和存储器之间通过内部连接通路互相通信。该存储器用于存储指令,该处理器用于执行该存储器存储的指令。当该处理器执行该存储器存储的指令时,该执行使得该网络设备执行第三方面或第三方面的任意可能的实现方式中的方法,或者该执行使得该网络设备实现第六方面提供的网络设备。
第十方面,提供了一种计算机可读存储介质,所述计算机可读存储介质存储有程序,所述程序使得终端设备执行上述第一方面,及其各种实现方式中的任一种寻呼方法。
第十一方面,提供了一种计算机可读存储介质,所述计算机可读存储介质存储有程序,所述程序使得终端设备执行上述第二方面,及其各种实现方式中的任一种寻呼方法。
第十二方面,提供了一种计算机可读存储介质,所述计算机可读存储介质存储有程序,所述程序使得网络设备执行上述第三方面,及其各种实现方式中的任一种寻呼方法。
第十三方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第一方面或第一方面的任意可能的实现方式中的方法。
第十四方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第二方面或第二方面的任意可能的实现方式中的方法。
第十五方面,提供了一种系统芯片,该系统芯片包括输入接口、输出接口、处理器和存储器,该处理器用于执行该存储器存储的指令,当该指令被执行时,该处理器可以实现前述第三方面或第三方面的任意可能的实现方式中的方法。
第十六方面,提供了一种包括指令的计算机程序产品,当所述计算机程 序产品在计算机上运行时,使得该计算机执行上述第一方面或第一方面的任意可能的实现方式中的方法。
第十七方面,提供了一种包括指令的计算机程序产品,当所述计算机程序产品在计算机上运行时,使得该计算机执行上述第二方面或第二方面的任意可能的实现方式中的方法。
第十八方面,提供了一种包括指令的计算机程序产品,当所述计算机程序产品在计算机上运行时,使得该计算机执行上述第三方面或第三方面的任意可能的实现方式中的方法。
附图说明
图1是本申请实施例的一种应用场景的示意性架构图。
图2是本申请实施例的寻呼方法的示意性流程图。
图3是本申请另一实施例的寻呼方法的示意性流程图。
图4是本申请再一实施例的寻呼方法的示意性流程图。
图5是本申请实施例的终端设备的示意性框图。
图6是本申请实施例的网络设备的示意性框图。
图7是本申请实施例的网络设备的示意性框图。
图8是本申请实施例的终端设备的示意性结构图。
图9是本申请实施例的网络设备的示意性结构图。
图10是本申请实施例的网络设备的示意性结构图。
图11是本申请实施例的系统芯片的示意性结构图。
具体实施方式
下面将结合附图,对本申请实施例中的技术方案进行描述。
应理解,本申请实施例的技术方案可以应用于各种通信系统,例如:全球移动通讯(Global System of Mobile Communication,GSM)系统、码分多址(Code Division Multiple Access,CDMA)系统、宽带码分多址(Wideband Code Division Multiple Access,WCDMA)系统、长期演进(Long Term Evolution,LTE)系统、LTE频分双工(Frequency Division Duplex,FDD)系统、LTE时分双工(Time Division Duplex,TDD)、通用移动通信系统(Universal Mobile Telecommunication System,UMTS)、以及未来的5G通 信系统等。
本申请结合终端设备描述了各个实施例。终端设备也可以指用户设备(User Equipment,UE)、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。接入终端可以是蜂窝电话、无绳电话、会话启动协议(Session Initiation Protocol,SIP)电话、无线本地环路(Wireless Local Loop,WLL)站、个人数字处理(Personal Digital Assistant,PDA)、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备,未来5G网络中的终端设备或者未来演进的陆上公用移动通信网(Public Land Mobile Network,PLMN)网络中的终端设备等。
本申请结合网络设备描述了各个实施例。网络设备可以是用于与终端设备进行通信的设备,例如,可以是GSM系统或CDMA中的基站(Base Transceiver Station,BTS),也可以是WCDMA系统中的基站(NodeB,NB),还可以是LTE系统中的演进型基站(Evolutional Node B,eNB或eNodeB),或者该网络设备可以为中继站、接入点、车载设备、可穿戴设备以及未来5G网络中的网络侧设备或未来演进的PLMN网络中的网络侧设备等。
图1是本申请实施例的一个应用场景的示意图。图1中的通信系统可以包括网络设备10和终端设备20。网络设备10用于为终端设备20提供通信服务并接入核心网,终端设备20可以通过搜索网络设备10发送的同步信号、广播信号等而接入网络,从而进行与网络的通信。图1中所示出的箭头可以表示通过终端设备20与网络设备10之间的蜂窝链路进行的上/下行传输。
本申请实施例中的网络可以是指公共陆地移动网络(Public Land Mobile Network,PLMN)或者设备对设备(Device to Device,D2D)网络或者机器对机器/人(Machine to Machine/Man,M2M)网络或者其他网络,图1只是举例的简化示意图,网络中还可以包括其他终端设备,图1中未予以画出。
当终端设备的下行数据到达时,网络设备可以通过向终端设备进行寻呼,建立起终端设备到网络设备的信令连接,从而进行该下行数据的传输。
一个PDSCH信道中可以携带多个终端设备的寻呼消息,这些终端设备的寻呼消息构成一个寻呼记录列表(paging Record List),终端设备读取寻呼记录列表中的每个寻呼记录(Paging Record),每个寻呼记录中包括了被寻呼的终端设备的设备标志(UE-IDentity,UE-ID)。如果某个终端设备发现自 己的UE-ID与某个寻呼记录列表中的某个UE-ID一致,就可以判断自己被网络设备寻呼了。
在5G系统中,当网络设备向发送寻呼消息时,该寻呼消息可以与该下行同步信号采用相同的周期发送。终端设备用于检测同步信号块(Synchronizing Signal Block,SS Block)的同步时间间隔,也是终端设备用于检测寻呼消息的寻呼时间间隔。这时,一个寻呼时间间隔中可能包括多个可用于发送寻呼消息的寻呼无线帧(Paging Frame,PF),终端设备可以基于LTE中的方式确定了用于监听寻呼消息的PF,但是并不能确定自己的寻呼消息是否在该PF上发送,因为网络设备有可能在寻呼时间间隔中的任意一个PF上发送该寻呼消息,因此终端设备需要在整个寻呼时间间隔中都进行寻呼消息的监听。
这样,终端设备就需要知道寻呼时间间隔的具体时域位置,才能够更好地进行寻呼消息的监听。例如,假设一个寻呼时间间隔包括两个可用于发送寻呼消息的寻呼无线帧,终端设备基于LTE中的方式确定了用于接收寻呼消息的PF的系统帧号SFN=4,但是由于网络设备可能在一个寻呼时间间隔包括的两个寻呼无线帧中的任意一个寻呼无线帧上发送寻呼消息,因而终端设备应当在该寻呼时间间隔内都进行寻呼消息的侦听。
例如,假设终端设备的寻呼周期即DRX周期中包括N个寻呼无线帧,且每个寻呼无线帧均可用于传输寻呼消息,终端设备如果确定了某个寻呼无线帧的系统帧号为SFN=4,并不能确定应该在SFN=3和SFN=4的寻呼无线帧中侦听寻呼消息,还是在SFN=4和SFN=5的寻呼无线帧中侦听寻呼消息,即不能确定网络设备发送的寻呼消息所在的寻呼时间间隔。
应理解,本申请实施例中,终端设备的非连续接收(Discontinuous Reception,DRX)周期(DRX Cycle),也可以称为该终端设备的寻呼周期。而且,本申请实施例中所述的可用于发送寻呼消息的无线帧(或称系统帧),也可以称为寻呼系统帧或寻呼无线帧即PF。
本申请实施例中,终端设备可以根据其确定的无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
图2是本申请实施例的寻呼方法的示意性流程图。图2所示的方法可以 由终端设备执行,该终端设备例如可以为图1中所示的终端设备20。如图2所示,该寻呼方法包括:
在210中,终端设备确定第一无线帧。
在220中,终端设备根据第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,该寻呼时间间隔包括第一无线帧。
也就是说,终端设备的每个DRX周期中可以包括至少一个寻呼时间间隔,每个寻呼时间间隔可以包括多个可用于发送寻呼消息的寻呼无线帧,该多个寻呼无线帧中包括该第一无线帧。
可选地,该寻呼时间间隔与用于检测同步信号的同步时间间隔相同。或者说,终端设备监听寻呼消息的时间段与检测同步信号的时间段相同。
在230中,终端设备在该寻呼时间间隔中,监听所述寻呼消息。
可选地,在210中,终端设备确定第一无线帧,包括:终端设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定第一无线帧的系统帧号(System Frame Number,SFN)为SFN1,其中,T为终端设备的DRX周期的时间长度,UE-ID为终端设备的设备标识,N为终端设备的DRX周期中可用于发送寻呼消息的无线帧的数量。
具体地说,终端设备可以根据SFN1 mod T=(T/N)×(UE-ID mod N)来确定一个可用于接收其寻呼消息的PF的位置即该PF的SFN,该PF即为该第一无线帧。其中,SFN1为该PF的系统帧号,UE-ID为该终端设备的设备标识,T为终端设备最终使用的DRX周期的时间长度,N为每个DRX周期中可用于接收该寻呼消息的无线帧的数量(即PF的数量)。
在SFN1 mod T=(T/N)×(UE-ID mod N)中,T/N相当于将每个DRX周期T分成N份,每一份包括T/N个无线帧,其中,PF为这T/N个无线帧中的第一个无线帧。因而,N可以认为是每个DRX周期中可用于接收该寻呼消息的PF的数量。N可以通过N=min(T,nB)来确定,其中nB可以是通过系统信息块(System Information Block,SIB)配置的,例如可以等于4T、2T、T、T/2、T/4、T/8等。
UE-ID mod N表示终端设备选取这N份中的第UE-ID mod N份(0≤UE-ID mod N<N),可以看出,终端设备选取这N份中的哪一份,是由终端设备的设备标识UE-ID决定的,而该终端设备的设备标识UE-ID可以通过终端设备的国际移动用户识别码(International Mobile Subscriber Identity, IMSI)来确定,例如UE-ID=IMSI mod 1204。终端设备选取了这N份中的第UE-ID mod N份,就使用该第UE-ID mod N份中包括的PF,此时,该PF的系统帧号SFN1可以根据SFN1 mod T=(T/N)×(UE-ID mod N)来确定。
可选地,在220中,终端设备根据第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:终端设备接收第一指示信息,该第一指示信息用于指示第一无线帧在该寻呼时间间隔中的位置;终端设备根据第一无线帧在该寻呼时间间隔中的位置,确定该寻呼时间间隔。
例如,假设该寻呼时间间隔中包括两个可用于传输寻呼消息的无线帧(或者说包括两个PF),若所述第一指示信息指示第一无线帧为呼时间间隔中的第一个PF,那么终端设备确定该寻呼时间间隔包括第一无线帧以及第一无线帧的后一个PF;若所述第一指示信息指示第一无线帧为呼时间间隔中的第二个PF,那么终端设备确定该寻呼时间间隔包括第一无线帧以及第一无线帧的前一个PF。
可选地,在220中,终端设备根据第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:终端设备确定第一无线帧在该同步时间间隔中的位置;终端设备将第一无线帧在该同步时间间隔中的位置,确定为第一无线帧在该寻呼时间间隔中的位置;终端设备根据第一无线帧在该寻呼时间间隔中的位置,确定该寻呼时间间隔。
具体地说,由于该寻呼时间间隔与用于检测同步信号的同步时间间隔相同,因此,第一无线帧在该同步时间间隔中的位置,就可以认为是第一无线帧在该寻呼时间间隔中的位置。终端设备只要确定第一无线帧在同步信号例如同步信号块SS Block所在的同步时间间隔中的位置,就可以知道第一无线帧在该同步时间间隔中的位置,从而根据第一无线帧在该寻呼时间间隔中的位置,确定该寻呼时间间隔。
可选地,在220中,终端设备根据第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:终端设备根据第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,第一无线帧的SFN为SFN1,第二无线帧的SFN为SFN2,M为该寻呼时间间隔包括的无线帧的数量;终端设备根据第二无线帧,确定该寻呼时间间隔。
由于网络设备在确定寻呼时间间隔时,所基于的时间单位是寻呼时间间隔,这就与终端设备确定第一无线帧所基于的时间单位不同。如果网络设备 确定的用于发送寻呼消息的寻呼时间间隔中包括第二无线帧(系统帧号SFN2),终端设备可以通过SFN2=M×SFN1,以及自己确定的第一无线帧(系统帧号为SFN1)来确定该第二SFN,并根据第二SFN确定该寻呼时间间隔。
其中,可选地,终端设备根据所述第二SFN,确定该寻呼时间间隔,包括:终端设备接收第二指示信息,所述第二指示信息用于指示第二无线帧在该寻呼时间间隔中的位置;终端设备根据第二无线帧在该寻呼时间间隔中的位置,确定该寻呼时间间隔。
例如,SFN1=4,M=2(该寻呼时间间隔包括两个无线帧),那么终端设备可以确定SFN2=8。如果第二指示信息指示该第二无线帧为该寻呼时间间隔中的第一个PF,那么终端设备可以确定该寻呼时间间隔包括该第二无线帧以及该第二无线帧的下一个PF;如果第二指示信息指示该第二无线帧为该寻呼时间间隔中的第二个PF,那么终端设备可以确定该寻呼时间间隔包括该第二无线帧以及该第二无线帧的前一个PF。
可选地,在230中,终端设备在该寻呼时间间隔中,监听所述寻呼消息,包括:终端设备接收第三指示信息,所述第三指示信息用于指示该寻呼时间间隔中的第三无线帧;终端设备在所述第三无线帧上,监听所述寻呼消息。
具体地说,该寻呼时间间隔包括多个可用于发送寻呼消息的无线帧,网络设备可能在寻呼时间间隔中的任意一个可用于发送寻呼消息的无线帧上,发送该寻呼消息。因此,网络设备可以发送第三指示信息,以向终端设备使用该寻呼时间间隔中的哪个无线帧发送该寻呼消息,从而终端设备在该无线帧上,监听该寻呼消息,提高了监听效率。
图3是本申请实施例的寻呼方法的示意性流程图。图3所示的方法可以由网络设备执行,该网络设备例如可以为图1中所示的网络设备10。如图3所示,该寻呼方法包括:
在310中,网络设备确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;
在320中,所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置;
在330中,所述网络设备向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据所述第一指示信息,确定所述寻呼时间间隔,并在所述寻呼时间 间隔中监听所述寻呼消息。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述网络设备确定所述第一无线帧,包括:所述网络设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
可选地,所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置,包括:所述网络设备确定所述第一无线帧在所述同步时间间隔中的位置;所述网络设备将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
可选地,所述方法还包括:所述网络设备向终端设备发送第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
应理解,网络设备确定第一无线帧与寻呼时间间隔的过程,具体可以参考前述图2中对终端设备的相关描述,为了简洁,这里不再赘述。
图4是本申请实施例的寻呼方法的示意性流程图。图4所示的方法可以由网络设备执行,该网络设备例如可以为图1中所示的网络设备10。如图4所示,该寻呼方法包括:
在410中,网络设备确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;
在420中,所述网络设备确定所述第二无线帧在所述寻呼时间间隔中的位置;
在430中,所述网络设备向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所 述第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息。
其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的系统帧号SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
应理解,网络设备确定第二无线帧与寻呼时间间隔的过程,具体可以参考前述图2中对终端设备的相关描述,为了简洁,这里不再赘述。
还应理解,在本申请的各种实施例中,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本申请实施例的实施过程构成任何限定。
图5是根据本申请实施例的终端设备500的示意性框图。如图5所示,该终端设备500包括确定单元510和收发单元520。其中:
确定单元510,用于确定第一无线帧;
所述确定单元510还用于,根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔包括所述第一无线帧;
收发单元520,用于在所述寻呼时间间隔中,监听所述寻呼消息。
因此,终端设备可以根据其确定的无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述确定单元510具体用于:根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
可选地,所述收发单元520还用于:接收第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置;所述确定单元510具体用于:根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述确定单元510具体用于:确定所述第一无线帧在所述同步时间间隔中的位置;将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一无线帧在所述寻呼时间间隔中的位置;根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述确定单元510具体用于:所述终端设备根据所述第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量;所述终端设备根据所述第二无线帧,确定所述寻呼时间间隔。
可选地,所述收发单元520还用于:所述终端设备接收第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置;所述确定单元510具体用于:所述终端设备根据所述第二无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述收发单元520具体用于:所述终端设备接收第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧;所述终端设备在所述第三无线帧上,监听所述寻呼消息。
图6是根据本申请实施例的网络设备600的示意性框图。如图6所示,该网络设备600包括确定单元610和收发单元620。其中:
确定单元620,用于确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;
所述确定单元620还用于,确定所述第一无线帧在所述寻呼时间间隔中的位置;
收发单元620,用于向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设 备根据所述第一指示信息,确定所述寻呼时间间隔,并在所述寻呼时间间隔中监听所述寻呼消息。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述确定单元620具体用于:根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
可选地,所述确定单元620具体用于:确定所述第一无线帧在所述同步时间间隔中的位置;将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
可选地,所述收发单元620还用于:向终端设备发送第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
图7是根据本申请实施例的网络设备700的示意性框图。如图7所示,该网络设备700包括确定单元710和收发单元720。其中:
确定单元710,用于确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;
所述确定单元710还用于,确定所述第二无线帧在所述寻呼时间间隔中的位置;
收发单元720,用于向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所述第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息;
其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的系统帧号SFN为SFN1,所述第二无线帧的SFN为SFN2,M为 所述寻呼时间间隔包括的无线帧的数量。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
图8是根据本申请实施例的终端设备800的示意性结构图。如图8所示,该终端设备包括处理器810、收发器820和存储器830,其中,该处理器810、收发器820和存储器830之间通过内部连接通路互相通信。该存储器830用于存储指令,该处理器810用于执行该存储器830存储的指令,以控制该收发器820接收信号或发送信号。其中,该处理器810用于:
确定第一无线帧;
根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔包括所述第一无线帧;
该收发器820用于:在所述寻呼时间间隔中,监听所述寻呼消息。
因此,终端设备可以根据其确定的无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述处理器810具体用于:根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
可选地,所述收发器820还用于:接收第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置;
所述处理器810具体用于:根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述处理器810具体用于:确定所述第一无线帧在所述同步时间间隔中的位置;将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一无线帧在所述寻呼时间间隔中的位置;根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述处理器810具体用于:所述终端设备根据所述第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量;所述终端设备根据所述第二无线帧,确定所述寻呼时间间隔。
可选地,所述收发器820还用于:所述终端设备接收第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置;
所述处理器810具体用于:所述终端设备根据所述第二无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
可选地,所述收发器820具体用于:所述终端设备接收第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧;所述终端设备在所述第三无线帧上,监听所述寻呼消息。
应理解,在本申请实施例中,该处理器810可以是中处理测单元(Central Processing Unit,CPU),该处理器810还可以是其他通用处理器、数字信号处理器(Digital Signal Processor,DSP)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现成可编程门阵列(Field Programmable Gate Array,FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器830可以包括只读存储器和随机存取存储器,并向处理器810提供指令和数据。存储器830的一部分还可以包括非易失性随机存取存储器。
在实现过程中,上述方法的各步骤可以通过处理器810中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成,或者用处理器810中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储 介质中。该存储介质位于存储器830,处理器810读取存储器830中的信息,结合其硬件完成上述方法的步骤。为避免重复,这里不再详细描述。
根据本申请实施例的终端设备800可以对应于上述方法200中用于执行方法200的终端设备,以及根据本申请实施例的终端设备400,且该终端设备800中的各单元或模块分别用于执行上述方法200中终端设备所执行的各动作或处理过程,这里,为了避免赘述,省略其详细说明。
图9是根据本申请实施例的网络设备900的示意性结构图。如图9所示,该网络设备包括处理器910、收发器920和存储器930,其中,该处理器910、收发器920和存储器930之间通过内部连接通路互相通信。该存储器930用于存储指令,该处理器910用于执行该存储器930存储的指令,以控制该收发器920接收信号或发送信号。其中,该处理器910用于:
确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;
确定所述第一无线帧在所述寻呼时间间隔中的位置;
该收发器920用于:向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据所述第一指示信息,确定所述寻呼时间间隔,并在所述寻呼时间间隔中监听所述寻呼消息。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述处理器910具体用于:根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
可选地,所述处理器910具体用于:确定所述第一无线帧在所述同步时间间隔中的位置;将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
可选地,所述收发器920还用于:向终端设备发送第三指示信息,所述 第三指示信息用于指示所述寻呼时间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
应理解,在本申请实施例中,该处理器910可以是中央处理单元(Central Processing Unit,CPU),该处理器910还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器930可以包括只读存储器和随机存取存储器,并向处理器910提供指令和数据。存储器930的一部分还可以包括非易失性随机存取存储器。在实现过程中,上述方法的各步骤可以通过处理器910中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成,或者用处理器910中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器930,处理器910读取存储器930中的信息,结合其硬件完成上述方法的步骤。为避免重复,这里不再详细描述。
根据本申请实施例的网络设备900可以对应于上述方法300中用于执行方法300的网络设备,以及根据本申请实施例的网络设备600,且该网络设备900中的各单元或模块分别用于执行上述方法300中网络设备所执行的各动作或处理过程,这里,为了避免赘述,省略其详细说明。
图10是根据本申请实施例的网络设备1000的示意性结构图。如图10所示,该网络设备包括处理器1010、收发器1020和存储器1030,其中,该处理器1010、收发器1020和存储器1030之间通过内部连接通路互相通信。该存储器1030用于存储指令,该处理器1010用于执行该存储器1030存储的指令,以控制该收发器1020接收信号或发送信号。其中,该处理器1010用于:
确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;
确定所述第二无线帧在所述寻呼时间间隔中的位置;
该收发器1020用于:向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所述 第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息;
其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量。
因此,网络设备通过向终端设备指示特定的无线帧的位置,使得终端设备可以根据该无线帧,以及该无线帧在寻呼时间间隔中的位置,确定用于监听寻呼消息的寻呼时间间隔,并在该寻呼时间间隔中监听寻呼消息,从而在寻呼消息与公共信号例如同步信号的发送周期相同时,终端设备也能够有效地确定用于接收寻呼消息的时间。
可选地,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
可选地,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
应理解,在本申请实施例中,该处理器1010可以是中央处理单元(Central Processing Unit,CPU),该处理器1010还可以是其他通用处理器、数字信号处理器(DSP)、专用集成电路(ASIC)、现成可编程门阵列(FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
该存储器1030可以包括只读存储器和随机存取存储器,并向处理器1010提供指令和数据。存储器1030的一部分还可以包括非易失性随机存取存储器。在实现过程中,上述方法的各步骤可以通过处理器1010中的硬件的集成逻辑电路或者软件形式的指令完成。结合本申请实施例所公开的定位方法的步骤可以直接体现为硬件处理器执行完成,或者用处理器1010中的硬件及软件模块组合执行完成。软件模块可以位于随机存储器,闪存、只读存储器,可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。该存储介质位于存储器1030,处理器1010读取存储器1030中的信息,结合其硬件完成上述方法的步骤。为避免重复,这里不再详细描述。
根据本申请实施例的网络设备1000可以对应于上述方法400中用于执 行方法300的网络设备,以及根据本申请实施例的网络设备700,且该网络设备1000中的各单元或模块分别用于执行上述方法400中网络设备所执行的各动作或处理过程,这里,为了避免赘述,省略其详细说明。
图11是本申请实施例的系统芯片的一个示意性结构图。图11的系统芯片1100包括输入接口1101、输出接口1102、至少一个处理器1103、存储器1104,所述输入接口1101、输出接口1102、所述处理器1103以及存储器1104之间通过内部连接通路互相连接。所述处理器1103用于执行所述存储器1104中的代码。
可选地,当所述代码被执行时,所述处理器1103可以实现方法实施例中由终端设备执行的方法200。为了简洁,这里不再赘述。
可选地,当所述代码被执行时,所述处理器1103可以实现方法实施例中由网络设备执行的方法300。为了简洁,这里不再赘述。
可选地,当所述代码被执行时,所述处理器1103可以实现方法实施例中由网络设备执行的方法400。为了简洁,这里不再赘述。
本领域普通技术人员可以意识到,结合本文中所公开的实施例描述的各示例的单元及算法步骤,能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行,取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。
所属领域的技术人员可以清楚地了解到,为描述的方便和简洁,上述描述的系统、装置和单元的具体工作过程,可以参考前述方法实施例中的对应过程,在此不再赘述。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统、装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,该单元的划分,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,例如多个单元或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。
该作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是或者也可以不是物理单元,即可以位于一个地方,或 者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外,在本申请各个实施例中的各功能单元可以集成在一个监测单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。
该功能如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个计算机可读取存储介质中。基于这样的理解,本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上,仅为本申请的具体实施方式,但本申请实施例的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请实施例揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请适合私利的保护范围之内。因此,本申请实施例的保护范围应该以权利要求的保护范围为准。

Claims (32)

  1. 一种寻呼方法,其特征在于,所述方法包括:
    终端设备确定第一无线帧;
    所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔中包括所述第一无线帧;
    所述终端设备在所述寻呼时间间隔中,监听所述寻呼消息。
  2. 根据权利要求1所述的方法,其特征在于,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
  3. 根据权利要求1或2所述的方法,其特征在于,所述终端设备确定第一无线帧,包括:
    所述终端设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
  4. 根据权利要求1至3中任一项所述的方法,其特征在于,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:
    所述终端设备接收第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置;
    所述终端设备根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
  5. 根据权利要求2或3所述的方法,其特征在于,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:
    所述终端设备确定所述第一无线帧在所述同步时间间隔中的位置;
    所述终端设备将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一无线帧在所述寻呼时间间隔中的位置;
    所述终端设备根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
  6. 根据权利要求1至3中任一项所述的方法,其特征在于,所述终端设备根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,包括:
    所述终端设备根据所述第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为 SFN2,M为所述寻呼时间间隔包括的无线帧的数量;
    所述终端设备根据所述第二无线帧,确定所述寻呼时间间隔。
  7. 根据权利要求6所述的方法,其特征在于,所述终端设备根据所述第二SFN,确定所述寻呼时间间隔,包括:
    所述终端设备接收第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置;
    所述终端设备根据所述第二无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
  8. 根据权利要求1至7中任一项所述的方法,其特征在于,所述终端设备在所述寻呼时间间隔中,监听所述寻呼消息,包括:
    所述终端设备接收第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧;
    所述终端设备在所述第三无线帧上,监听所述寻呼消息。
  9. 一种寻呼方法,其特征在于,所述方法包括:
    网络设备确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;
    所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置;
    所述网络设备向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据所述第一指示信息,确定所述寻呼时间间隔,并在所述寻呼时间间隔中监听所述寻呼消息。
  10. 根据权利要求9所述的方法,其特征在于,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
  11. 根据权利要求9或10所述的方法,其特征在于,所述网络设备确定所述第一无线帧,包括:
    所述网络设备根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
  12. 根据权利要求10或11所述的方法,其特征在于,所述网络设备确定所述第一无线帧在所述寻呼时间间隔中的位置,包括:
    所述网络设备确定所述第一无线帧在所述同步时间间隔中的位置;
    所述网络设备将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
  13. 根据权利要求9至12中任一项所述的方法,其特征在于,所述方法还包括:
    所述网络设备向终端设备发送第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
  14. 一种寻呼方法,其特征在于,所述方法包括:
    网络设备确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;
    所述网络设备确定所述第二无线帧在所述寻呼时间间隔中的位置;
    所述网络设备向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所述第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息;
    其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的系统帧号SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量。
  15. 根据权利要求14所述的方法,其特征在于,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
  16. 根据权利要求14或15所述的方法,其特征在于,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
  17. 一种终端设备,其特征在于,所述终端设备包括:
    确定单元,用于确定第一无线帧;
    所述确定单元用于,根据所述第一无线帧,确定用于监听寻呼消息的寻呼时间间隔,其中,所述寻呼时间间隔包括所述第一无线帧;
    收发单元,用于在所述确定单元确定的所述寻呼时间间隔中,监听所述寻呼消息。
  18. 根据权利要求17所述的终端设备,其特征在于,所述寻呼时间间 隔与用于检测同步信号的同步时间间隔相同。
  19. 根据权利要求17或18所述的终端设备,其特征在于,所述终端设备确定第一无线帧,包括:
    根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
  20. 根据权利要求17至19中任一项所述的终端设备,其特征在于,所述收发单元还用于:
    接收第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置;
    所述确定单元具体用于:根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
  21. 根据权利要求18或19所述的终端设备,其特征在于,所述确定单元具体用于:
    确定所述第一无线帧在所述同步时间间隔中的位置;
    将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一无线帧在所述寻呼时间间隔中的位置;
    根据所述第一无线帧在所述寻呼时间间隔中的位置,确定所述寻呼时间间隔。
  22. 根据权利要求17至19中任一项所述的终端设备,其特征在于,所述确定单元具体用于:
    所述终端设备根据所述第一无线帧,以及SFN2=M×SFN1,确定第二无线帧,其中,所述第一无线帧的SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量;
    所述终端设备根据所述第二无线帧,确定所述寻呼时间间隔。
  23. 根据权利要求22所述的终端设备,其特征在于,所述收发单元还用于:
    所述终端设备接收第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置;
    所述确定单元具体用于:所述终端设备根据所述第二无线帧在所述寻呼 时间间隔中的位置,确定所述寻呼时间间隔。
  24. 根据权利要求17至23中任一项所述的终端设备,其特征在于,所述收发单元具体用于:
    所述终端设备接收第三指示信息,所述第三指示信息用于指示所述寻呼时间间隔中的第三无线帧;
    所述终端设备在所述第三无线帧上,监听所述寻呼消息。
  25. 一种网络设备,其特征在于,所述网络设备包括:
    确定单元,用于确定第一无线帧,以及用于发送寻呼消息的寻呼时间间隔;
    所述确定单元还用于,确定所述第一无线帧在所述寻呼时间间隔中的位置;
    收发单元,用于向终端设备发送第一指示信息,所述第一指示信息用于指示所述第一无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据所述第一指示信息,确定所述寻呼时间间隔,并在所述寻呼时间间隔中监听所述寻呼消息。
  26. 根据权利要求25所述的网络设备,其特征在于,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
  27. 根据权利要求25或26所述的网络设备,其特征在于,所述确定单元具体用于:
    根据SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的系统帧号SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
  28. 根据权利要求26或27所述的网络设备,其特征在于,所述确定单元具体用于:
    确定所述第一无线帧在所述同步时间间隔中的位置;
    将所述第一无线帧在所述同步时间间隔中的位置,确定为所述第一SFN在所述寻呼时间间隔中的位置。
  29. 根据权利要求25至28中任一项所述的网络设备,其特征在于,所述收发单元还用于:
    向终端设备发送第三指示信息,所述第三指示信息用于指示所述寻呼时 间间隔中的第三无线帧,以便于所述终端设备在所述第三无线帧上,监听所述寻呼消息。
  30. 一种寻呼网络设备,其特征在于,所述网络设备包括:
    确定单元,用于确定第二无线帧,以及用于发送寻呼消息的寻呼时间间隔;
    所述确定单元还用于,确定所述第二无线帧在所述寻呼时间间隔中的位置;
    收发单元,用于向终端设备发送第二指示信息,所述第二指示信息用于指示所述第二无线帧在所述寻呼时间间隔中的位置,以便于所述终端设备根据第一无线帧和所述第二指示信息确定所述第二无线帧,并根据所述第二无线帧确定所述寻呼时间间隔,并且在所述寻呼时间间隔中监听所述寻呼消息;
    其中,所述第二无线帧与所述第一无线帧满足SFN2=M×SFN1,所述第一无线帧的系统帧号SFN为SFN1,所述第二无线帧的SFN为SFN2,M为所述寻呼时间间隔包括的无线帧的数量。
  31. 根据权利要求30所述的网络设备,其特征在于,所述寻呼时间间隔与用于检测同步信号的同步时间间隔相同。
  32. 根据权利要求30或31所述的网络设备,其特征在于,所述第一无线帧满足SFN1 mod T=(T/N)×(UE-ID mod N),确定所述第一无线帧的SFN为SFN1,其中,T为所述DRX周期的时间长度,UE-ID为所述终端设备的设备标识,N为所述终端设备的非连续接收DRX周期中可用于发送寻呼消息的无线帧的数量。
PCT/CN2017/097264 2017-08-11 2017-08-11 寻呼方法、终端设备和网络设备 WO2019028910A1 (zh)

Priority Applications (15)

Application Number Priority Date Filing Date Title
PCT/CN2017/097264 WO2019028910A1 (zh) 2017-08-11 2017-08-11 寻呼方法、终端设备和网络设备
JP2020502117A JP2020533829A (ja) 2017-08-11 2017-08-11 ページング方法、端末装置及びネットワーク機器
EP17921195.8A EP3637866B1 (en) 2017-08-11 2017-08-11 Paging method, terminal device, and network device
CN201780093347.7A CN110945916B (zh) 2017-08-11 2017-08-11 寻呼方法、终端设备和网络设备
CA3066015A CA3066015A1 (en) 2017-08-11 2017-08-11 Paging method, terminal device, and network device
SG11201911661PA SG11201911661PA (en) 2017-08-11 2017-08-11 Paging method, terminal device, and network device
AU2017426659A AU2017426659A1 (en) 2017-08-11 2017-08-11 Paging method, terminal device, and network device
RU2019141332A RU2750786C1 (ru) 2017-08-11 2017-08-11 Способ поискового вызова, оконечное устройство и сетевое устройство
US16/622,846 US20200205124A1 (en) 2017-08-11 2017-08-11 Paging Method, Terminal Device, and Network Device
KR1020207000710A KR102353039B1 (ko) 2017-08-11 2017-08-11 페이징 방법, 단말 장치와 네트워크 장치
BR112020000317-4A BR112020000317A2 (pt) 2017-08-11 2017-08-11 método de paginação, dispositivo terminal, dispositivo de rede e dispositivo de rede para paginação
TW107128100A TW201911917A (zh) 2017-08-11 2018-08-10 尋呼方法、終端設備和網路設備
PH12019502728A PH12019502728A1 (en) 2017-08-11 2019-12-03 Paging method, terminal device, and network device
IL271161A IL271161A (en) 2017-08-11 2019-12-03 Call method, edge device and network device
ZA2019/08125A ZA201908125B (en) 2017-08-11 2019-12-05 Paging method, terminal device, and network device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/097264 WO2019028910A1 (zh) 2017-08-11 2017-08-11 寻呼方法、终端设备和网络设备

Publications (1)

Publication Number Publication Date
WO2019028910A1 true WO2019028910A1 (zh) 2019-02-14

Family

ID=65272893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/097264 WO2019028910A1 (zh) 2017-08-11 2017-08-11 寻呼方法、终端设备和网络设备

Country Status (15)

Country Link
US (1) US20200205124A1 (zh)
EP (1) EP3637866B1 (zh)
JP (1) JP2020533829A (zh)
KR (1) KR102353039B1 (zh)
CN (1) CN110945916B (zh)
AU (1) AU2017426659A1 (zh)
BR (1) BR112020000317A2 (zh)
CA (1) CA3066015A1 (zh)
IL (1) IL271161A (zh)
PH (1) PH12019502728A1 (zh)
RU (1) RU2750786C1 (zh)
SG (1) SG11201911661PA (zh)
TW (1) TW201911917A (zh)
WO (1) WO2019028910A1 (zh)
ZA (1) ZA201908125B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110034835B (zh) * 2018-01-12 2024-04-12 华为技术有限公司 信号检测的方法和装置
CN110493815B (zh) * 2018-04-03 2020-11-10 华为技术有限公司 监听寻呼消息和发送指示信息的方法、装置及系统
US11206634B2 (en) * 2018-06-21 2021-12-21 Qualcomm Incorporated Paging configuration in beamformed wireless communications
US11445567B2 (en) * 2018-08-10 2022-09-13 FG Innovation Company Limited Method and apparatus for RRC state transition
CN115552979B (zh) * 2020-07-24 2024-06-21 Oppo广东移动通信有限公司 无线通信方法、终端设备和网络设备
WO2022120770A1 (zh) * 2020-12-10 2022-06-16 北京小米移动软件有限公司 监听确定方法和装置、监听指示方法和装置
KR20240116817A (ko) * 2021-12-10 2024-07-30 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 페이징 조기 지시(pei)에 대응하는 최초의 페이징 프레임을 결정하는 방법, 장치 및 판독 가능 저장 매체

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101911544A (zh) * 2008-01-03 2010-12-08 Lg电子株式会社 在移动通信系统中发送和接收寻呼消息的方法
WO2016119206A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Paging repeat pattern detection and skipping
CN106550435A (zh) * 2015-09-17 2017-03-29 中兴通讯股份有限公司 一种降低寻呼消息传输时间间隔的方法和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1253049C (zh) * 1997-05-30 2006-04-19 高通股份有限公司 用于在无线电信系统中寻呼无线终端的方法和装置
KR101720334B1 (ko) * 2010-01-12 2017-04-05 삼성전자주식회사 이동통신 시스템에서 불연속 수신 동작을 지원하는 방법 및 장치
US9763172B2 (en) * 2014-08-06 2017-09-12 Qualcomm Incorporated Idle-mode enhancements for extended idle discontinuous reception (EI-DRX)
JPWO2016140271A1 (ja) * 2015-03-03 2017-12-28 京セラ株式会社 基地局、プロセッサ、通信方法、ユーザ端末
WO2017026188A1 (ja) * 2015-08-11 2017-02-16 京セラ株式会社 基地局、モビリティ管理装置、無線端末、及びネットワーク装置
EP3354088B1 (en) * 2015-09-25 2020-06-10 Nokia Solutions and Networks Oy Pf/po calculations and use thereof for edrx
WO2017084712A1 (en) * 2015-11-19 2017-05-26 Telefonaktiebolaget Lm Ericsson (Publ) Active period of a discontinuous reception cycle
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
US10736076B2 (en) * 2016-02-04 2020-08-04 Qualcomm Incorporated Methods and apparatus for paging in unlicensed communication channels

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101911544A (zh) * 2008-01-03 2010-12-08 Lg电子株式会社 在移动通信系统中发送和接收寻呼消息的方法
WO2016119206A1 (en) * 2015-01-30 2016-08-04 Qualcomm Incorporated Paging repeat pattern detection and skipping
CN106550435A (zh) * 2015-09-17 2017-03-29 中兴通讯股份有限公司 一种降低寻呼消息传输时间间隔的方法和装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Paging Policy Enhancements and Procedure Optimizations in LTE", 3GPP TR 22.838 V14.0.0, 31 December 2015 (2015-12-31), XP051046984 *
"Study on Paging Permission with Access Control (PPAC)", 3GPP TR 22.908, V13.0.0, 31 December 2015 (2015-12-31), XP051047348 *
See also references of EP3637866A4 *

Also Published As

Publication number Publication date
JP2020533829A (ja) 2020-11-19
TW201911917A (zh) 2019-03-16
RU2750786C1 (ru) 2021-07-02
KR20200035255A (ko) 2020-04-02
EP3637866A1 (en) 2020-04-15
CA3066015A1 (en) 2019-02-14
BR112020000317A2 (pt) 2020-07-14
SG11201911661PA (en) 2020-02-27
CN110945916A (zh) 2020-03-31
CN110945916B (zh) 2023-02-17
PH12019502728A1 (en) 2020-06-08
AU2017426659A1 (en) 2020-01-02
US20200205124A1 (en) 2020-06-25
EP3637866A4 (en) 2020-09-02
KR102353039B1 (ko) 2022-01-18
IL271161A (en) 2020-01-30
EP3637866B1 (en) 2023-05-03
ZA201908125B (en) 2021-05-26

Similar Documents

Publication Publication Date Title
TWI759406B (zh) 傳輸下行控制訊息的方法、終端設備和網路設備
WO2019028910A1 (zh) 寻呼方法、终端设备和网络设备
TWI752978B (zh) 發送和接收尋呼消息的方法、接入網設備和終端設備
EP3614787B1 (en) Transition method, network device, and terminal device
US20200280879A1 (en) Signal Transmission Method and Apparatus
US11659617B2 (en) Method for waking up terminal, terminal and network device
WO2019148398A1 (zh) 寻呼方法和设备
US11533706B2 (en) Method for paging, and access network device, terminal device and core network device
US11602007B2 (en) Signal transmission method for discontinuous reception, terminal device and network device
WO2019084923A1 (zh) 寻呼的方法、终端设备和网络设备
WO2019127483A1 (zh) 寻呼方法、网络设备和终端设备
CN109565694B (zh) 寻呼方法、终端设备和网络设备
US11153926B2 (en) Transitioning to cell DCH RRC state to report application-level measurement
US11006386B2 (en) Paging method, network device and terminal device
WO2019178750A1 (zh) 用于寻呼的方法、网络设备和终端设备
WO2019061354A1 (zh) 无线通信方法和设备

Legal Events

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

Ref document number: 17921195

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 3066015

Country of ref document: CA

ENP Entry into the national phase

Ref document number: 2017921195

Country of ref document: EP

Effective date: 20191204

ENP Entry into the national phase

Ref document number: 2017426659

Country of ref document: AU

Date of ref document: 20170811

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112020000317

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 2020502117

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 112020000317

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20200107