WO2018018622A1 - 发送和接收寻呼消息的方法、接入网设备和终端设备 - Google Patents

发送和接收寻呼消息的方法、接入网设备和终端设备 Download PDF

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Publication number
WO2018018622A1
WO2018018622A1 PCT/CN2016/092361 CN2016092361W WO2018018622A1 WO 2018018622 A1 WO2018018622 A1 WO 2018018622A1 CN 2016092361 W CN2016092361 W CN 2016092361W WO 2018018622 A1 WO2018018622 A1 WO 2018018622A1
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WIPO (PCT)
Prior art keywords
paging
duration
terminal device
message
time period
Prior art date
Application number
PCT/CN2016/092361
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English (en)
French (fr)
Inventor
唐海
Original Assignee
广东欧珀移动通信有限公司
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.)
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Publication date
Priority to KR1020197005342A priority Critical patent/KR102479669B1/ko
Priority to PCT/CN2016/092361 priority patent/WO2018018622A1/zh
Priority to EP16910202.7A priority patent/EP3474613A4/en
Priority to MX2019001204A priority patent/MX2019001204A/es
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Priority to CA3032212A priority patent/CA3032212A1/en
Priority to AU2016416776A priority patent/AU2016416776B2/en
Priority to US16/316,251 priority patent/US11419094B2/en
Priority to CN201680087963.7A priority patent/CN109479259B/zh
Priority to BR112019001713-5A priority patent/BR112019001713A2/pt
Priority to JP2019503559A priority patent/JP7023924B2/ja
Priority to SG11201900770WA priority patent/SG11201900770WA/en
Priority to RU2019105084A priority patent/RU2716737C1/ru
Priority to TW106123099A priority patent/TWI752978B/zh
Publication of WO2018018622A1 publication Critical patent/WO2018018622A1/zh
Priority to ZA2019/01217A priority patent/ZA201901217B/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/06—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using multi-step notification by changing the notification area
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/02—Arrangements for increasing efficiency of notification or paging channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • Embodiments of the present invention relate to the field of communications, and more particularly, to a method of transmitting and receiving a paging message, an access network device, and a terminal device.
  • Paging is a signaling procedure for the network to find user equipment (User Equipment, referred to as "UE").
  • UE User Equipment
  • the called party in the network must respond by paging to communicate normally.
  • LTE Long Term Evolution System
  • MME Mobility Management Entity
  • the system message is changed (initiated by the base station eNB), and the earthquake alarm is generated.
  • Etws Earthquake and Tsunami Warning System
  • the paging process is implemented by Timing Advance (TA), and the paging is performed in the Tracking Area Code (TAC).
  • TA Timing Advance
  • TAC Tracking Area Code
  • the message is sent omnidirectionally within the TAC, and the terminal can receive the paging message in any direction of the TAC.
  • a high frequency band greater than 6 GHz
  • the path loss is proportional to the square of the frequency conversion. Therefore, the high frequency band will generate a large loss in a short distance. If the paging message transmission method in the existing LTE network is adopted, the reception quality of the paging message will be poor.
  • the present application provides a method for transmitting and receiving a paging message, an access network device, and a terminal device, which can improve the reception quality of a paging message.
  • a first aspect provides a method for transmitting a paging message, including: determining, by an access network device, a paging message; the access network device determining a paging start time and a paging transmission duration; the access network device according to the The paging start time and the duration of the paging transmission are sent, and the paging message is sent to the terminal device in a beam scanning manner.
  • the access network device sends a paging message to the terminal device by using a beam scanning manner, which can improve the receiving quality of the paging message.
  • the access network device Determining the paging start time and the paging transmission duration includes: the access network device determining, according to the paging cycle of the terminal device, the paging start time and the paging transmission duration.
  • the paging period includes a first time period and a second time period, where the first time period is the terminal device a period of time during which the paging message is continuously monitored, where the second time period is a period in which the terminal device is in a sleep state; wherein the access network device determines the duration of the paging transmission according to the paging cycle of the terminal device, including: The access network device determines a value less than or equal to the duration of the first time period as the duration of the paging transmission.
  • the method before the determining, by the access network device, the paging start time and the paging transmission duration, the method further includes The access network device receives the first message sent by the core network device, where the first message includes information indicating a duration of the first time period.
  • the method further includes: the access network device sending a second message to the core network device, the second The message includes information indicating the duration of the first time period.
  • the paging period is a duration of the first time period N times, N is a positive integer greater than one.
  • the access network device is configured according to the paging start time Before the paging transmission is sent to the terminal device in a beam scanning manner, the method further includes: determining, by the access network device, the required time for sending the paging message according to the duration of the first time period.
  • the number of paging beams is M, and M is a positive integer greater than or equal to 1.
  • the access network device is configured according to the paging start time and The paging transmission duration is long, and the paging message is sent to the terminal device in a beam scanning manner, including: the access network device uses the L paging beams to start transmitting the beam scanning manner to the terminal device at the paging start time.
  • the paging transmission duration of any two of the L paging beams is different, and L is a positive integer greater than or equal to 2.
  • the value of L is 2, and the paging page corresponding to one paging beam of the two paging beams
  • the duration of the transmission is the cell-specific continuous listening duration or the preset duration of the cell in which the terminal device is located, and the paging transmission duration corresponding to the other paging beam of the two paging beams is the terminal device specific persistent monitoring of the terminal device. duration.
  • the access network device sends a system message to the terminal device
  • the system message includes information indicating a duration of the first time period.
  • the method further includes: if the The network access device receives the response message sent by the terminal device to indicate that the paging message is successfully received, and the access network device stops sending the paging message to the terminal device.
  • a second aspect provides a method for receiving a paging message, including: determining, by a terminal device, a paging start time and a paging reception duration; the terminal device receiving the paging according to the paging start time and the paging reception duration Call the message.
  • the terminal device receives the paging message according to the determined paging start time and the paging reception duration, thereby improving the reception quality of the paging message.
  • the paging message is sent by the access network device by using a beam scanning manner according to the paging start time and the paging transmission duration.
  • the duration of the call reception is greater than or equal to the duration of the paging transmission.
  • the receiving quality of the paging message can be further improved.
  • the terminal device determines a paging start time and a paging reception duration, including: The terminal device determines the paging start time and the paging reception duration according to the paging cycle of the terminal device.
  • the paging period includes a first time period and a second time period, where the first time period is the terminal device a period of time during which the paging message is continuously monitored, wherein the second time period is a period in which the terminal device is in a sleep state; wherein the terminal device determines the duration of the paging reception according to the paging cycle of the terminal device, including: the terminal device The duration of the first time period is determined as the duration of the paging reception duration.
  • the terminal device receives the paging message according to the paging start time and the duration of the paging reception, including: the terminal device starts the first timer at the paging start time, and starts at the same time.
  • the paging message is continuously monitored for a period of time, the timing period of the first timer is the paging period; if the terminal device does not listen to the paging message within the first period, the terminal device enters a sleep state; When the terminal device determines that the first timer expires, the terminal device restarts to continuously monitor the paging message.
  • the terminal device receives the paging message according to the paging start time and the duration of the paging reception duration
  • the method includes: the terminal device continuously listening to the paging message in the first time period starting from the paging start time; if the terminal device does not listen to the paging message in the first time period, the terminal device is in the first
  • the second timer is turned on at the end of a period of time, and enters a sleep state at the same time, the timing period of the second timer is the duration of the second period; when the terminal device determines that the second timer expires, the terminal device re- The paging message is continuously monitored.
  • the paging period is a duration of the first time period N times, N is a positive integer greater than one.
  • the paging message is that the access network device adopts L
  • the paging beams are sent in a beam scanning manner at the beginning of the paging.
  • the paging transmission durations of any two of the L paging beams are different, and the duration of the first time period is greater than or equal to
  • the maximum number of paging transmission durations corresponding to the L paging beams, and L is a positive integer greater than or equal to 2.
  • the value of L is 2, and the paging sending corresponding to one paging beam of the two paging beams
  • the continuation duration is the cell-specific continuous listening duration or the preset duration of the cell in which the terminal device is located, and the paging transmission duration corresponding to the other paging beam of the two paging beams is the terminal device specific persistent listening duration of the terminal device.
  • the method further includes: the terminal device receiving the access A system message sent by the network device, where the system message includes information indicating a duration of the first time period.
  • the method further includes: the terminal device accessing the terminal device The network device sends a response message indicating that the paging message is successfully received. If the terminal device receives the acknowledgement message sent by the access network device for the response message, the terminal device starts the third timer and simultaneously enters sleep. State; or, the terminal device turns on the third timer at a time when the K time units are delayed from the time when the acknowledgment message is received, and simultaneously enters a sleep state, where K is a positive integer greater than or equal to 1.
  • an access network device for performing the method of any of the first aspect or the first aspect of the first aspect.
  • the access network device comprises functional modules for performing the method of the first aspect or any of the possible implementations of the first aspect described above.
  • a terminal device for performing the method in any of the above-mentioned second aspect or any possible implementation of the second aspect.
  • the terminal device comprises functional modules for performing the method in any of the possible implementations of the second aspect or the second aspect described above.
  • a fifth aspect provides an access network device, including: a processor, a memory, and a transceiver, wherein the processor, the memory, and the transceiver are connected by a bus system, where the memory is used to store an instruction, and the processor is configured to execute The instructions stored in the memory to control the transceiver to receive information or to transmit information, such that the access network device performs the method of any of the first aspect or the first aspect of the first aspect.
  • a terminal device comprising: a processor, a memory, and a transceiver, the processor, the memory and the transceiver being connected by a bus system, the memory is for storing instructions, and the processor is configured to execute the memory An instruction stored in the control to receive or transmit information to the transceiver, such that the terminal device performs the method of any of the second aspect or the second aspect of the second aspect.
  • a seventh aspect a computer readable medium for storing a computer program, the computer program comprising instructions for performing the method of the first aspect or any of the possible implementations of the first aspect.
  • a computer readable medium for storing a computer program comprising instructions for performing the method of the second aspect or any of the possible implementations of the second aspect.
  • FIG. 1 is a schematic diagram of an application scenario of an embodiment of the present invention.
  • FIG. 2 is a schematic flowchart of a method for sending a paging message according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a paging cycle of a terminal device according to an embodiment of the present invention.
  • FIG. 4 is another schematic flowchart of a method for sending a paging message according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a beam scanning method according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of a beam scanning method according to another embodiment of the present invention.
  • FIG. 7 is a schematic flowchart of a method for receiving a paging message according to an embodiment of the present invention.
  • FIG. 8 is a schematic diagram of a method for a terminal device to receive a paging message according to another embodiment of the present invention.
  • FIG. 9 is a schematic diagram of a method for a terminal device to receive a paging message according to still another embodiment of the present invention.
  • FIG. 10 is a schematic block diagram of an access network device according to an embodiment of the present invention.
  • FIG. 11 is a schematic block diagram of a terminal device according to an embodiment of the present invention.
  • FIG. 12 is a schematic block diagram of an access network device according to another embodiment of the present invention.
  • FIG. 13 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
  • GSM Global System of Mobile communication
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • GPRS General Packet Radio Service
  • LTE Long Term Evolution
  • FDD Frequency Division Duplex
  • TDD Time Division Duplex
  • UMTS Universal Mobile Telecommunication System
  • WiMAX Worldwide Interoperability for Microwave Access
  • the terminal device involved in the embodiments of the present invention may include various handheld devices having wireless communication functions, in-vehicle devices, wearable devices, computing devices, or other processing devices connected to the wireless modem, and various forms of user devices (User Equipment, referred to as "UE"), mobile station (Mobile Station, referred to as “MS”), terminal (Terminal), terminal equipment (Terminal Device), and the like.
  • UE User Equipment
  • MS mobile station
  • Terminal Terminal
  • Terminal Device terminal devices
  • An access network device is a device deployed in a radio access network to provide a wireless communication function for a terminal device.
  • the access network device may be a base station, and the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and the like.
  • the names of devices with base station functionality may vary.
  • an Evolved NodeB (“eNB” or "eNodeB”) is called a Node B (Node) in a 3rd Generation (3G) network.
  • 3G 3rd Generation
  • FIG. 1 is an application scenario diagram of an embodiment of the present invention.
  • the access network device can send a paging message to the terminal device.
  • the terminal device is called (triggered by a core network device, for example, a Mobility Management Entity (MME)), and the system message is changed. (triggered by the access network device) and Earthquake and Tsunami Warning System ("Etws").
  • MME Mobility Management Entity
  • Etws Earthquake and Tsunami Warning System
  • the paging content of the terminal device that can have the same paging occasion is summarized in a paging message, and the content of the paging message is mapped to the paging control channel (Paging
  • PCCH paging control channel
  • DRX discontinuous reception
  • PDSCH Physical Downlink Shared Channel
  • Send to the terminal device the terminal device.
  • the terminal device detects the physical downlink control according to the DRX cycle.
  • the channel Physical Downlink Control Channel, referred to as "PDCCH”
  • PDCCH Physical Downlink Control Channel
  • the channel checks whether there is a paging message. If the PDCCH indicates that there is a paging message, the UE determines whether the paging message belongs to itself. If it belongs to itself, the terminal device receives the paging message.
  • FIG. 2 is a schematic flowchart of a method for sending a paging message according to an embodiment of the present invention. As shown in FIG. 2, the method 100 includes:
  • the access network device determines a paging message.
  • the access network device determines a paging start time and a paging transmission duration
  • the access network device sends the paging message to the terminal device in a beam scanning manner according to the paging start time and the duration of the paging transmission.
  • the access network device sends a paging message to the terminal device by using a beam scanning manner, which can improve the receiving quality of the paging message.
  • the paging transmission duration is the scanning duration of the paging beam used to send the paging message.
  • the access network device determines that the paging message may be: the access network device receives the paging message sent by the MME, and the access network device determines the received paging message as the homing to be sent to the terminal device. The message is sent; or, when the system message changes, the access network device generates a paging message to be sent to the terminal device.
  • the access network device determines, according to a paging cycle of the terminal device, a paging start time and a paging transmission duration.
  • the paging period of the terminal device includes a first time period and a second time period, where the first time period is a time period during which the terminal device continuously monitors the paging message, and the second time period is that the terminal device is in a sleep state. Time period.
  • the access network device determines a value less than or equal to the duration of the first time period as the duration of the paging transmission. That is to say, the access network device needs to ensure that the scanning duration of the paging beam is less than or equal to the duration of the terminal device continuously monitoring the paging message.
  • the access network device may determine the paging start time ts by using the method described in the formula (1):
  • the UE_ID is equal to the International Mobile Subscriber Identification Number (IMSI) mod 1024, and the div represents the division. Operation, mod represents the remainder operation.
  • IMSI International Mobile Subscriber Identification Number
  • time unit in the embodiment of the present invention is a radio frame, but the present invention is not limited thereto, and the time unit may also be other values.
  • the access network device receives the first message sent by the core network device, where the first message includes information indicating the duration of the first time period. Thereby, the access network device can determine the duration of the paging according to the duration T′ of the first time period.
  • T' is determined by the core network device, and the core network device can determine T' according to the information of the terminal device. For example, the core network device can determine T' according to the attribute of the service initiated by the terminal device.
  • the access network device determines T′ based on an implementation of the access network device, and then the access network device sends a second message to the core network device, where the second message includes the T′ Information.
  • the core network device determines the paging cycle T of the terminal device according to the T′ determined by the access network device, and ensures that the paging cycle T of the terminal device is not less than T′, where if multiple The T' transmitted by the access network device to the core network device is different, and the core network device considers the T' having the maximum value when determining the paging cycle T of the terminal device.
  • the paging period T of the terminal device may be N times the duration of the first period, and N is a positive integer greater than 1. Or expressed as T is an integer multiple of T'.
  • the method 100 further includes:
  • the access network device determines, according to the duration of the first time period, that the number of paging beams required to send the paging message is M, and M is a positive integer greater than or equal to 1.
  • the access network device determines the number of paging beams required to transmit the paging message according to T', thereby ensuring that the paging beam is within the coverage area of the access network device within T' The scan is complete.
  • the access network device can scan in one direction, for example, scanning in a clockwise or counterclockwise manner. , for example, as shown in FIG.
  • the access network device sends a paging message to the terminal device by using a plurality of beams in a beam scanning manner, for example, as shown in FIG. 6, the access network device sends the beam to the terminal device by using two beams. For paging messages, the access network device scans the two beams in opposite directions.
  • the access network device may adopt three beams with an angle of 120 degrees with each other. Scan in a single direction, such as in a clockwise or counterclockwise direction.
  • the access network device uses the L paging beams to start sending the paging message to the terminal device in a beam scanning manner at the paging start time, and any two of the L paging beams.
  • the paging transmission corresponding to the paging beam has a different duration, and L is a positive integer greater than or equal to 2.
  • Each of the L beams may scan only a part of the coverage area of the access network device.
  • the value of L is 2, wherein a paging transmission duration corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration or a preset duration of the cell where the terminal device is located, where The paging transmission duration corresponding to another paging beam of the two paging beams is the terminal device specific continuous listening duration of the terminal device.
  • the cell-specific persistent listening duration may be determined based on an implementation of the access network device, and the preset duration may be specified by a protocol, and the terminal device-specific persistent listening duration may be determined by the core network device based on the terminal device information.
  • the persistent listening duration of the terminal device may also be determined by the access network device.
  • the access network device sends a system message to the terminal device, where the system message includes information for indicating the duration of the first time period, or it may be understood that the duration of the first time period may pass the system information. Configured for the terminal device.
  • the access network device may configure the duration of the first time period to the terminal device when the terminal device performs a discontinuous reception (Discontinuous Reception, referred to as "DRX") period negotiation.
  • DRX discontinuous Reception
  • the access network device optionally, if the access network device receives the response message sent by the terminal device to indicate that the paging message is successfully received, the access network device stops sending the paging message to the terminal device. . For example, after the terminal device successfully receives the paging message, the terminal device initiates an access procedure response paging message, and after receiving the indication of the paging response of the terminal device, the access network device stops sending the paging message. Moreover, it can be understood that if the paging message includes a paging message for multiple terminal devices, the access network device needs to receive the response message sent by all the terminal devices, and then stops the sending of the paging message.
  • the method for transmitting a paging message according to an embodiment of the present invention is described in detail above from the access network device side in conjunction with FIG. 2 to FIG. 6.
  • the receiving according to the embodiment of the present invention will be described in detail from the terminal device side with reference to FIG. 7 to FIG.
  • the terminal device determines a paging start time and a paging reception duration
  • the terminal device receives the paging message according to the paging start time and the duration of the paging reception.
  • the terminal device receives the paging message according to the paging start time and the paging reception duration, and thus can improve the reception quality of the paging message.
  • the paging message is sent by the access network device in a beam scanning manner according to the paging start time and the paging transmission duration, and the paging reception duration is greater than or equal to the The duration of the page transmission is long. Since the paging message is sent by the access network device by means of beam scanning, the receiving quality of the paging message can be further improved.
  • the terminal device determines a paging start time and a paging reception duration
  • the method includes: determining, by the terminal device, the paging start time and the paging according to a paging cycle of the terminal device. Receive duration.
  • the paging period includes a first time period and a second time period, where the first time period is a time period in which the terminal device continuously monitors the paging message, where the second time period is the terminal The period during which the device is in a sleep state;
  • the terminal device determines the duration of the paging reception according to the paging cycle of the terminal device, and the terminal device determines the duration of the first time period as the duration of the paging reception duration.
  • the terminal device may determine the paging start time ts by using the method described in the formula (2):
  • IMSI International Mobile Subscriber Identification Number
  • time unit in the embodiment of the present invention is a radio frame, but the present invention is not limited thereto, and the time unit may also be other values.
  • the terminal device receives the paging message according to the paging start time and the paging reception duration, including: the terminal device is in the paging Starting at the beginning time, starting the first timer meter, and simultaneously starting to monitor the paging message for the first time period, the timing period of the first timer meter is the paging period; if the terminal device is in the first time period The paging device is not monitored, and the terminal device enters a sleep state; when the terminal device determines that the first timer expires, the terminal device restarts to continuously monitor the paging message.
  • Receiving, by the terminal device, the paging message according to the paging start time and the duration of the paging reception comprising: the terminal device continuously listening to the paging message during the first time period from the paging start time; The terminal device does not listen to the paging message during the first time period, and the terminal device starts the second timer at the end time of the first time period, and simultaneously enters a sleep state, where the second timer has a time period of The duration of the second time period; when the terminal device determines that the second timer expires, the terminal device resumes monitoring the paging message continuously.
  • the terminal device wakes up at the paging start time to start monitoring the paging message.
  • the listening duration is the duration corresponding to the first time period
  • the terminal device enters a sleep state and starts a timer at the same time.
  • the terminal device Wake up again to listen to the paging message.
  • the paging cycle is N times longer than the duration of the first time period, and N is a positive integer greater than 1.
  • the paging message is that the access network device uses the L paging beams to start beam scanning in the paging start time, and any of the L paging beams.
  • the duration of the paging transmission corresponding to the two paging beams is different.
  • the duration of the first period is greater than or equal to the maximum value of the paging transmission duration corresponding to the L paging beams, and L is a positive integer greater than or equal to 2.
  • the terminal device sends the paging duration corresponding to the multiple paging beams.
  • the maximum value receives the paging message, and once the terminal device correctly receives the paging message, the terminal device stops receiving the paging message.
  • the value of L is 2, wherein a paging transmission duration corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration of the cell where the terminal device is located or The preset duration, the duration of the paging transmission corresponding to the other paging beam of the two paging beams is the terminal device specific persistent listening duration of the terminal device.
  • the terminal device receives the system message sent by the access network device, where the system message includes information for indicating the duration of the first time period.
  • the terminal device if the terminal device successfully receives the paging message sent by the access network device, the terminal device sends the access device to the access network device to indicate successful reception. a response message of the paging message; if the terminal device receives the acknowledgement message sent by the access network device for the response message, the terminal device starts the third timer and simultaneously enters sleep State; or, the terminal device turns on the third timer at a time when the K time units are delayed from the time when the acknowledgment message is received, and simultaneously enters a sleep state, where K is a positive integer greater than or equal to 1.
  • the value of N may be stipulated in the protocol or configured by the access network device to the terminal device, and the timing period of the third timer may be specified in the protocol or configured by the access network device to the terminal device. Therefore, after the terminal device receives the paging message of the access network device, if the downlink data needs to be received or the uplink data needs to be sent, the terminal device can receive the downlink data or send the uplink data, and then enter the sleep state to improve the user. Experience.
  • FIG. 10 is a schematic block diagram of an access network device according to an embodiment of the present invention. As shown in FIG. 10, the access network device 10 includes:
  • a determining module 11 configured to determine a paging message
  • the determining module 11 is further configured to determine a paging start time and a paging transmission duration
  • the transceiver module 12 is configured to send the paging message to the terminal device in a beam scanning manner according to the paging start time and the duration of the paging transmission.
  • the access network device sends a paging message to the terminal device by means of beam scanning, which can improve the reception quality of the paging message.
  • the determining module 11 is specifically configured to: determine, according to a paging cycle of the terminal device, the paging start time and the aspect, in determining a paging start time and a paging transmission duration The duration of the page transmission is long.
  • the paging period includes a first time period and a second time period, where the first time period is a time period in which the terminal device continuously monitors the paging message, where the second time period is the terminal The period during which the device is in a sleep state;
  • the determining module 11 is specifically configured to determine a value that is less than or equal to the duration of the first time period as the duration of the paging transmission duration, in terms of determining the duration of the paging transmission according to the paging cycle of the terminal device.
  • the transceiver module 12 is further configured to: receive the first message sent by the core network device, where the first message is sent.
  • the message includes information indicating the duration of the first time period.
  • the transceiver module 12 is further configured to: send a second message to the core network device, where the second message includes information indicating a duration of the first time period.
  • the paging cycle is N times longer than the duration of the first time period, and N is a positive integer greater than 1.
  • the determining module 11 further And: determining, according to the duration of the first time period, that the number of paging beams required to send the paging message is M, and M is a positive integer greater than or equal to 1.
  • the transceiver module 12 is specifically configured to: adopt L in the case of transmitting a paging message to the terminal device in a beam scanning manner according to the paging start time and the duration of the paging transmission duration.
  • the paging beam starts to send the paging message to the terminal device in a beam scanning manner at the beginning of the paging, and the paging transmission duration corresponding to any two paging beams of the L paging beams is different, and L is greater than Or a positive integer equal to 2.
  • the value of L is 2, wherein a paging transmission duration corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration of the cell where the terminal device is located. Or the preset duration, the paging transmission duration corresponding to the other paging beam of the two paging beams is the terminal device specific continuous listening duration of the terminal device.
  • the transceiver module 12 is further configured to: send a system message to the terminal device, where the system message includes information indicating a duration of the first time period.
  • the transceiver module 12 is further configured to: stop receiving the paging message to the terminal device if receiving a response message sent by the terminal device to indicate that the paging message is successfully received. .
  • An access network device may refer to a process of a method 100 for sending a paging message according to an embodiment of the present invention, and each unit/module in the access network device and the foregoing other operations and/or functions respectively In order to implement the corresponding processes in the method 100, for brevity, no further details are provided herein.
  • FIG. 11 shows a terminal device according to an embodiment of the present invention.
  • the terminal device 20 includes:
  • a determining module 21 configured to determine a paging start time and a paging reception duration
  • the transceiver module 22 is configured to receive a paging message according to the paging start time and the duration of the paging reception.
  • the terminal device receives the paging message according to the paging start time and the paging reception duration, thereby improving the reception quality of the paging message.
  • the paging message is sent by the access network device in a beam scanning manner according to the paging start time and the paging transmission duration, and the paging reception duration is greater than or equal to the The duration of the page transmission is long. Since the paging message is sent by the access network device by means of beam scanning, the receiving quality of the paging message can be further improved.
  • the determining module 21 is specifically configured to: determine, according to a paging cycle of the terminal device, the paging start time and the aspect, in determining a paging start time and a paging reception duration The duration of paging reception is long.
  • the paging period includes a first time period and a second time period, where the first time period is a time period in which the terminal device continuously monitors the paging message, where the second time period is the terminal The period during which the device is in a sleep state;
  • the determining module 21 is specifically configured to: determine the duration of the first time period as the duration of the paging reception duration, in terms of determining the duration of the paging reception according to the paging cycle of the terminal device.
  • the transceiver module 22 is specifically configured to: start the first timing at the paging start time And simultaneously starting to monitor the paging message during the first time period, the timing period of the first timer meter is the paging period; if the paging message is not monitored during the first time period, The terminal device enters a sleep state;
  • the determining module 21 is further configured to: when determining that the first timer expires, cause the transceiver module 22 to restart monitoring the paging message.
  • the receiving module 22 is specifically configured to: start from the paging start time.
  • the paging message is continuously monitored during the first time period; if the paging message is not monitored during the first time period, the second timer is turned on at the end time of the first time period, and the terminal device is simultaneously put into a sleep state.
  • the timing period of the second timer is the duration of the second period;
  • the determining module 21 is further configured to: when determining that the second timer expires, cause the terminal device to restart monitoring the paging message.
  • the paging cycle is N times longer than the duration of the first time period, and N is a positive integer greater than 1.
  • the paging message is that the access network device uses L pagings.
  • the beam is sent in the form of beam scanning at the beginning of the paging, and the duration of the paging transmission corresponding to any two of the L paging beams is different, and the duration of the first time period is greater than or equal to the L
  • the maximum value of the paging transmission duration corresponding to the paging beam, and L is a positive integer greater than or equal to 2.
  • the value of L is 2, wherein a paging transmission duration corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration of the cell where the terminal device is located or The preset duration, the duration of the paging transmission corresponding to the other paging beam of the two paging beams is the terminal device specific persistent listening duration of the terminal device.
  • the transceiver module 22 is further configured to: receive a system message sent by the access network device, where the system message includes information for indicating a duration of the first time period.
  • the transceiver module 22 is further configured to: send a response message for indicating that the paging message is successfully received to the access network device; Acknowledgement message of the response message, the third timer is started, and the terminal device is simultaneously put into a sleep state; or the third timer is turned on at a time when the K time units are delayed from the time when the confirmation message is received, and At the same time, the terminal device enters a sleep state, and K is a positive integer greater than or equal to 1.
  • a terminal device may refer to a process of a method 200 for receiving a paging message according to an embodiment of the present invention, and each unit/module in the terminal device and the foregoing other operations and/or functions respectively implement the method 200.
  • the corresponding process in the process, for the sake of brevity, will not be repeated here.
  • FIG. 12 illustrates an access network device according to another embodiment of the present invention.
  • the access network device 100 includes a processor 110 and a transceiver 120.
  • the processor 110 is coupled to the transceiver 120, optionally
  • the access network device 100 also includes a memory 130 that is coupled to the processor 110.
  • the access network device 100 includes a bus system 140.
  • the processor 110, the memory 130, and the transceiver 120 may be connected by a bus system 140.
  • the memory 130 may be used to store instructions for executing the instructions stored by the memory 130 to control the transceiver 120 to transmit information or Receive information.
  • the processor 110 is configured to determine a paging message, where the processor 110 is further configured to determine a paging start time and a paging transmission duration; the transceiver 120 is configured to use the paging start time and the homing The call is sent for a duration, and the paging message is sent to the terminal device in a beam scanning manner.
  • the access network device sends a paging message to the terminal device by means of beam scanning, which can improve the reception quality of the paging message.
  • the processor 110 may be a central processing unit (“CPU"), and the processor 110 may also be other general-purpose processors, digital signal processors (DSPs). , an application specific integrated circuit (ASIC), an off-the-shelf 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 130 can include read only memory and random access memory and provides instructions and data to the processor 110. A portion of the memory 130 may also include a non-volatile random access memory. For example, the memory 130 can also store information of the device type.
  • the bus system 130 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as the bus system 130 in the figure.
  • each step of the above method may be completed by an integrated logic circuit of hardware in the processor 110 or an instruction in a form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • 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 130, and the processor 110 reads the information in the memory 130 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 processor 110 in determining a paging start time and a paging transmission duration, is specifically configured to: determine, according to a paging cycle of the terminal device, the paging start time and the paging The duration of the transmission.
  • the paging period includes a first time period and a second time period, where the first time period is a time period in which the terminal device continuously monitors the paging message, where the second time period is that the terminal device is in the The period of sleep;
  • the processor 110 is specifically configured to determine a value that is less than or equal to the duration of the first time period as the duration of the paging transmission duration, in terms of determining the duration of the paging transmission according to the paging cycle of the terminal device.
  • the transceiver 120 is further configured to: receive the first message sent by the core network device, where the first message is received. Information for indicating the duration of the first time period is included.
  • the transceiver 120 is further configured to: send to the core network device. And a second message, where the second message includes information indicating a duration of the first time period.
  • the paging cycle is N times longer than the duration of the first time period, and N is a positive integer greater than 1.
  • the processor 120 before the transceiver 120 sends the paging message to the terminal device in a beam scanning manner according to the paging start time and the paging transmission duration, the processor 120 is further configured to: And determining, according to the duration of the first time period, that the number of paging beams required to send the paging message is M, and M is a positive integer greater than or equal to 1.
  • the transceiver 120 is specifically configured to: use L locomodes in a beam scanning manner to send a paging message to the terminal device according to the paging start time and the duration of the paging transmission duration.
  • the paging beam starts to send the paging message to the terminal device in a beam scanning manner at the beginning of the paging, and the paging transmission duration corresponding to any two paging beams in the L paging beams is different, and L is greater than or equal to A positive integer of 2.
  • the value of L is 2, where a paging transmission duration corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration or a pre-predetermined period of the cell where the terminal device is located.
  • the duration of the paging transmission corresponding to the other paging beam of the two paging beams is the terminal device specific continuous listening duration of the terminal device.
  • the transceiver 120 is further configured to: send a system message to the terminal device, where the system message includes information indicating a duration of the first time period.
  • the transceiver 120 is further configured to: stop receiving the paging message to the terminal device if receiving a response message sent by the terminal device to indicate that the paging message is successfully received.
  • An access network device may refer to a process of a method 100 for sending a paging message according to an embodiment of the present invention, and each unit/module in the access network device and the foregoing other operations and/or functions respectively In order to implement the corresponding processes in the method 100, for brevity, no further details are provided herein.
  • FIG. 13 is a schematic block diagram of a terminal device according to another embodiment of the present invention.
  • the terminal device 200 includes a processor 210 and a transceiver 220, and the processor 210 and the transceiver 220 are connected.
  • the terminal device 200 also includes a memory 230 that is coupled to the processor 210.
  • the terminal device 200 includes a bus system 240.
  • the processor 210, the memory 230, and the transceiver 220 may be connected by a bus system 240, where the memory 230 may be used to store instructions, and the processor 210 is configured to execute instructions stored by the memory 230.
  • the control transceiver 220 transmits information or receives information.
  • the processor 210 is configured to determine a paging start time and a paging reception duration; the transceiver 220 is configured to receive a paging message according to the paging start time and the paging reception duration.
  • the terminal device receives the paging message according to the paging start time and the paging reception duration, whereby the reception quality of the paging message can be improved.
  • the processor 210 may be a central processing unit ("CPU"), and the processor 210 may also be other general-purpose processors, digital signal processors (DSPs). , an application specific integrated circuit (ASIC), an off-the-shelf 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 230 can include read only memory and random access memory and provides instructions and data to the processor 210. A portion of the memory 230 may also include a non-volatile random access memory. For example, the memory 230 can also store information of the device type.
  • the bus system 240 may include a power bus, a control bus, a status signal bus, and the like in addition to the data bus. However, for clarity of description, various buses are labeled as bus system 240 in the figure.
  • each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 210 or an instruction in a form of software.
  • the steps of the method disclosed in the embodiments of the present invention may be directly implemented as a hardware processor, or may be performed by a combination of hardware and software modules in the processor.
  • 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 230, and the processor 210 reads the information in the memory 230 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 paging message is sent by the access network device according to the paging start time and the paging transmission duration, and the paging reception duration is greater than or equal to the paging.
  • the duration of the transmission is the duration of the transmission.
  • the processor 210 in determining a paging start time and a paging reception duration, is specifically configured to: determine, according to a paging cycle of the terminal device, the paging start time and the paging Receive duration.
  • the paging period includes a first time period and a second time period, where the first time period is a time period in which the terminal device continuously monitors the paging message, where the second time period is the terminal The period during which the device is in a sleep state;
  • the processor 210 is specifically configured to: determine the duration of the first time period as the duration of the paging reception duration, in terms of determining the duration of the paging reception according to the paging cycle of the terminal device.
  • the transceiver 220 in the receiving the paging message according to the paging start time and the duration of the paging reception, is specifically configured to: start the first timer at the paging start time And simultaneously starting to monitor the paging message during the first time period, the timing period of the first timer is the paging cycle; if the paging message is not monitored during the first time period, the terminal is caused The device goes to sleep;
  • the processor 210 is further configured to: when determining that the first timer expires, cause the transceiver 220 to restart monitoring the paging message.
  • the transceiver 220 in the receiving the paging message according to the paging start time and the paging receiving duration, is specifically configured to: start at the paging start time The paging message is continuously monitored for a period of time; if the paging message is not monitored during the first time period, the second timer is turned on at the end time of the first time period, and the terminal device is simultaneously put into a sleep state, The timing period of the second timer is the duration of the second period;
  • the processor 210 is further configured to: when determining that the second timer expires, cause the terminal device to restart monitoring the paging message continuously.
  • the paging cycle is N times longer than the duration of the first time period, and N is a positive integer greater than 1.
  • the paging message is that the access network device uses the L paging beams to start beam scanning in the paging start time, and any two of the L paging beams.
  • the duration of the paging transmission corresponding to the paging beam is different.
  • the duration of the first period is greater than or equal to the maximum value of the paging transmission duration corresponding to the L paging beams, and L is a positive integer greater than or equal to 2.
  • the value of L is 2, and the duration of paging transmission corresponding to one paging beam of the two paging beams is a cell-specific continuous listening duration or preset of the cell where the terminal device is located.
  • the duration of the paging transmission corresponding to the other paging beam of the two paging beams is the terminal device specific persistent listening duration of the terminal device.
  • the transceiver 220 is further configured to: receive a system message sent by the access network device, where the system message includes information indicating a duration of the first time period.
  • the transceiver 220 is further configured to: send to the access network device a response message indicating that the paging message is successfully received; if the acknowledgement message sent by the access network device for the response message is received, the third timer is started, and the terminal device is simultaneously put into a sleep state; or The third timer is turned on when the K time units are delayed from the time when the acknowledgment message is received, and the terminal device is simultaneously put into a sleep state, and K is a positive integer greater than or equal to 1.
  • a terminal device may refer to a process of a method 200 for receiving a paging message according to an embodiment of the present invention, and each unit/module in the terminal device and the foregoing other operations and/or functions respectively implement the method 200.
  • the corresponding process in the process, for the sake of brevity, will not be repeated here.
  • 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 taken to the embodiments of the present invention.
  • the implementation process constitutes any limitation.
  • the methods or steps described in connection with the embodiments disclosed herein may be implemented in hardware, a software program executed by a processor, or a combination of both.
  • the software program can be placed in a random access memory (RAM), a memory, a read-only memory (ROM), and an electrically programmable read-only memory (Electrically Programmable Read-Only Memory, EPROM), Electrically Erasable Programmable Read-Only Memory (EEPROM), Register, Hard Disk, Removable Disk, Compact Disc Read-Only Memory (CD-ROM), Or any other form of storage medium known in the art.
  • RAM random access memory
  • ROM read-only memory
  • EEPROM Electrically Erasable Programmable Read-Only Memory
  • CD-ROM Compact Disc Read-Only Memory
  • 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 units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. 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 invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

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Abstract

本发明提供一种发送和接收寻呼消息的方法、接入网设备和终端设备，该发送寻呼消息的方法包括：接入网设备确定寻呼消息；该接入网设备确定寻呼开始时刻和寻呼发送持续时长；该接入网设备根据该寻呼开始时刻和该寻呼发送持续时间，以波束扫描的方式向终端设备发送该寻呼消息。由此，能够提高寻呼消息的接收质量。

Description

发送和接收寻呼消息的方法、接入网设备和终端设备 技术领域
本发明实施例涉及通信领域，并且更具体地，涉及发送和接收寻呼消息的方法、接入网设备和终端设备。
背景技术
寻呼是网络寻找用户设备(User Equipment，简称为“UE”)的信令流程，网络中被叫必须通过寻呼来响应，才能正常通信，为减少信令负荷，在长期演进系统(Long Term Evolution，简称为“LTE”)网络中寻呼触发条件有三种：UE被叫(由移动管理实体(Mobility Management Entity，简称为“MME”))、系统消息改变(由基站eNB发起)，地震告警(Earthquake and Tsunami Warning System，简称为“Etws”)。
现有LTE网络中，寻呼过程的实现依靠时间提前量(Timing Advance，简称为“TA”)来进行，寻呼在跟踪区(Tracking Area Code，简称为“TAC”)内进行，并且寻呼消息是在TAC内全向发送的，终端在TAC的任何方位都能接收到寻呼消息。未来的通信系统中会引入高频段(大于6GHz)，在高频段接入方面，路径损耗与频率变换的平方成正比，因此，高频段在较短距离内就会产生较大的损耗。如果采用现有LTE网络中的寻呼消息发送方法将会导致寻呼消息的接收质量较差。
发明内容
本申请提供一种发送和接收寻呼消息的方法、接入网设备和终端设备，能够提高寻呼消息的接收质量。
第一方面，提供了一种发送寻呼消息的方法，包括：接入网设备确定寻呼消息；该接入网设备确定寻呼开始时刻和寻呼发送持续时长；该接入网设备根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息。
因此，根据本申请实施例的发送寻呼消息的方法，接入网设备采用波束扫描的方式向终端设备发送寻呼消息，能够提高寻呼消息的接收质量。
结合第一方面，在第一方面的第一种可能的实现方式中，该接入网设备 确定寻呼开始时刻和寻呼发送持续时长，包括：该接入网设备根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼发送持续时长。
结合第一方面的第一种可能的实现方式，在第一方面的第二种可能的实现方式中，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；其中，该接入网设备根据该终端设备的寻呼周期，确定该寻呼发送持续时长，包括：该接入网设备将小于或等于该第一时段的时长的值确定为该寻呼发送持续时长。
结合第一方面的第二种可能的实现方式，在第一方面的第三种可能的实现方式中，在该接入网设备确定寻呼开始时刻和寻呼发送持续时长之前，该方法还包括：该接入网设备接收核心网设备发送的第一消息，该第一消息中包括用于指示该第一时段的时长的信息。
结合第一方面的第二种可能的实现方式，在第一方面的第四种可能的实现方式中，该方法还包括：该接入网设备向该核心网设备发送第二消息，该第二消息中包括用于指示该第一时段的时长的信息。
结合第一方面的第二种至第四种可能的实现方式中任一可能的实现方式，在第一方面的第五种可能的实现方式中，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
结合第一方面的第二种至第五种可能的实现方式中任一可能的实现方式，在第一方面的第六种可能的实现方式中，在该接入网设备根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息之前，该方法还包括：该接入网设备根据该第一时段的时长，确定发送该寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
结合第一方面的第二种至第五种可能的实现方式中任一可能的实现方式，在第一方面的第七种可能的实现方式中，该接入网设备根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送寻呼消息，包括：该接入网设备采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式向终端设备发送该寻呼消息，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。
结合第一方面的第七种可能的实现方式，在第一方面的第八种可能的实现方式中，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼 发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
结合第一方面的第二种至第八种可能的实现方式中任一可能的实现方式，在第一方面的第九种可能的实现方式中，该接入网设备向该终端设备发送系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
结合第一方面，或第一方面第一种至第九种可能的实现方式中任一可能的实现方式，在第一方面的第十种可能的实现方式中，该方法还包括：如果该接入网设备接收到该终端设备发送的用于指示成功接收该寻呼消息的响应消息，该接入网设备停止向该终端设备发送该寻呼消息。
第二方面，提供了一种接收寻呼消息的方法，包括：终端设备确定寻呼开始时刻和寻呼接收持续时长；该终端设备根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息。
因此，根据本申请实施例的接收寻呼消息的方法，终端设备根据确定的寻呼开始时刻和寻呼接收持续时长接收寻呼消息，由此能够提高寻呼消息的接收质量。
结合第二方面，在第二方面的第一种可能的实现方式中，该寻呼消息是接入网设备根据该寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，该寻呼接收持续时长大于或等于该寻呼发送持续时长。
由于寻呼消息是接入网设备通过波束扫描的方式发送的，由此能够进一步提高寻呼消息的接收质量。
结合第二方面，或第二方面的第一种可能的实现方式，在第二方面的第二种可能的实现方式中，该终端设备确定寻呼开始时刻和寻呼接收持续时长，包括：该终端设备根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼接收持续时长。
结合第二方面的第二种可能的实现方式，在第二方面的第三种可能的实现方式中，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；其中，该终端设备根据该终端设备的寻呼周期，确定该寻呼接收持续时长，包括：该终端设备将该第一时段的时长确定为该寻呼接收持续时长。
结合第二方面的第三种可能的实现方式，在第二方面的第四种可能的实 现方式中，该终端设备根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息，包括：该终端设备在该寻呼开始时刻开启第一计时器计，并同时开始在该第一时段内持续监听该寻呼消息，该第一计时器计的计时周期为该寻呼周期；如果该终端设备在该第一时段内没有监听到该寻呼消息，该终端设备进入睡眠状态；当该终端设备确定该第一计时器超时时，该终端设备重新开始持续监听该寻呼消息。
结合第二方面的第三种可能的实现方式，在第二方面的第五种可能的实现方式中，该终端设备根据该寻呼开始时刻和该寻呼接收持续时长，接收该寻呼消息，包括：该终端设备在从该寻呼开始时刻开始的该第一时段内持续监听该寻呼消息；如果该终端设备在该第一时段内没有监听到该寻呼消息，该终端设备在该第一时段的结束时刻开启第二计时器，并同时进入睡眠状态，该第二计时器的计时周期为该第二时段的时长；当该终端设备确定该第二计时器超时时，该终端设备重新开始持续监听该寻呼消息。
结合第二方面的第三种至第五种可能的实现方式中任一可能的实现方式，在第二方面的第六种可能的实现方式中，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
结合第二方面的第三种至第六种可能的实现方式中任一可能的实现方式，在第二方面的第七种可能的实现方式中，该寻呼消息是该接入网设备采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式发送的，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，该第一时段的时长大于或等于该L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
结合第二方面的第七种可能的实现方式，在第二方面的第八种可能的实现方式中，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
结合第二方面的第三种至第八种可能的实现方式中任一可能的实现方式，在第二方面的第九种可能的实现方式中，该方法还包括：该终端设备接收该接入网设备发送的系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
结合第二方面的第一种至第九种可能的实现方式中任一可能的实现方式，在第二方面的第十种可能的实现方式中，该方法还包括：该终端设备向该接入网设备发送用于指示成功接收该寻呼消息的响应消息；如果该终端设备接收到该接入网设备发送的针对该响应消息的确认消息，该终端设备开启第三定时器，并同时进入睡眠状态；或，该终端设备在从接收到该确认消息的时刻开始延迟K个时间单元的时刻开启该第三定时器，并同时进入睡眠状态，K为大于或等于1的正整数。
第三方面，提供了一种接入网设备，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方法。具体地，该接入网设备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方法的功能模块。
第四方面，提供了一种终端设备，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方法。具体地，该终端设备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方法的功能模块。
第五方面，提供了一种接入网设备，包括：处理器、存储器、收发器，该处理器、该存储器和该收发器通过总线系统相连，该存储器用于存储指令，该处理器用于执行该存储器中存储的指令，以控制该收发器接收信息或发送信息，使得该接入网设备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。
第六方面，提供了一种终端设备，包括：处理器、存储器和收发器，该处理器、该存储器和该收发器通过总线系统相连，该存储器用于存储指令，该处理器用于执行该存储器中存储的指令，以控制该收发器接收信息或发送信息，使得该终端设备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。
第七方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于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的指令。
第八方面，提供了一种计算机可读介质，用于存储计算机程序，该计算机程序包括用于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的指令。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对本发明实施例中所需要使用的附图作简单地介绍，显而易见地，下面所描述的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例的应用场景的示意图；
图2是根据本发明实施例的发送寻呼消息的方法的示意性流程图；
图3是根据本发明实施例的终端设备的寻呼周期的示意图；
图4是根据本发明实施例的发送寻呼消息的方法的另一示意性流程图；
图5是根据本发明实施例的波束扫描方式的示意图；
图6是根据本发明另一实施例的波束扫描方式的示意图；
图7是根据本发明实施例的接收寻呼消息的方法的示意性流程图；
图8是根据本发明另一实施例的终端设备接收寻呼消息的方法的示意图；
图9是根据本发明再一实施例的终端设备接收寻呼消息的方法的示意图；
图10是根据本发明实施例的接入网设备的示意性框图；
图11是根据本发明实施例的终端设备的示意性框图；
图12是根据本发明另一实施例的接入网设备的示意性框图；
图13是根据本发明另一实施例的终端设备的示意性框图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明的一部分实施例，而不是全部实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都应属于本发明保护的范围。
应理解，本发明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，简称为“GSM”)系统、码分多址(Code Division Multiple Access，简称为“CDMA”)系统、宽带码分多址(Wideband Code Division Multiple Access，简称为“WCDMA”)系统、通用分组无线业务(General Packet Radio Service，简称为“GPRS”)、长期演进(Long Term Evolution，简称为“LTE”)系统、LTE频分双工(Frequency  Division Duplex，简称为“FDD”)系统、LTE时分双工(Time Division Duplex，简称为“TDD”)、通用移动通信系统(Universal Mobile Telecommunication System，简称为“UMTS”)或全球互联微波接入(Worldwide Interoperability for Microwave Access，简称为“WiMAX”)通信系统、5G系统，或者说新无线(New Radio,NR)系统。
本发明实施例中，名词“网络”和“系统”经常交替使用，但本领域技术人员可以理解其含义。本发明实施例所涉及到的终端设备可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，简称为“UE”)，移动台(Mobile Station，简称为“MS”)，终端(Terminal)，终端设备(Terminal Device)等等。为方便描述，本发明实施例中，上面提到的设备统称为终端设备。
本发明实施例所涉及到的接入网设备是一种部署在无线接入网中用以为终端设备提供无线通信功能的装置。接入网设备可以为基站，所述基站可以包括各种形式的宏基站，微基站，中继站，接入点等。在采用不同的无线接入技术的系统中，具有基站功能的设备的名称可能会有所不同。例如在LTE网络中，称为演进的节点B(Evolved NodeB，简称为“eNB”或“eNodeB”)，在第三代(3rd Generation，简称为“3G”)网络中，称为节点B(Node B)等等。
图1是本发明实施例的一个应用场景图。如图1中所示出的，接入网设备可以向终端设备发送寻呼消息。通常接入网设备向终端设备发送寻呼消息的触发条件有三种：终端设备被叫(由核心网设备，例如，移动管理实体(Mobility Management Entity，简称为“MME”)触发)、系统消息改变(由接入网设备触发)和地震告警(Earthquake and Tsunami Warning System，简称为“Etws”)。
接入网设备在向终端设备发送寻呼消息时，将可以具有相同寻呼时机的终端设备的寻呼内容汇总在一条寻呼消息里，将寻呼消息的内容映射到寻呼控制信道(Paging Control Channel，简称为“PCCH”)逻辑信道中，并根据终端设备的非连续接收(Discontinuous Reception，简称为“DRX”)周期在物理下行控制信道(Physical Downlink Shared Channel，简称为“PDSCH”)上发送给终端设备。相对应的，终端设备根据DRX周期检测物理下行控制 信道(Physical Downlink Control Channel，简称为“PDCCH”)，查看是否有寻呼消息，如果PDCCH指示有寻呼消息，UE确定寻呼消息是否属于自己，如果属于自己，终端设备接收寻呼消息。
图2是根据本发明实施例的发送寻呼消息的方法的示意性流程图，如图2所示，方法100包括：
S110，接入网设备确定寻呼消息；
S120，该接入网设备确定寻呼开始时刻和寻呼发送持续时长；
S130，该接入网设备根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息。
因此，根据本发明实施例的发送寻呼消息的方法，接入网设备采用波束扫描的方式向终端设备发送寻呼消息，能够提高寻呼消息的接收质量。
可以理解的是，寻呼发送持续时长即为用于发送寻呼消息的寻呼波束的扫描持续时间。
具体地，在S110中，接入网设备确定寻呼消息可以是：接入网设备接收MME发送的寻呼消息，接入网设备将接收到的寻呼消息确定为要发送给终端设备的寻呼消息；或者，在系统消息发生改变时，接入网设备生成要发送给终端设备的寻呼消息。
可选地，作为一个例子，接入网设备根据终端设备的寻呼周期，确定寻呼开始时刻和寻呼发送持续时长。其中，如图3中所示出的，终端设备的寻呼周期包括第一时段和第二时段，第一时段为终端设备持续监听寻呼消息的时段，第二时段为终端设备处于睡眠状态的时段。接入网设备将小于或等于该第一时段的时长的值确定为该寻呼发送持续时长。也就是说，接入网设备需要保证寻呼波束的扫描时长小于或等于终端设备持续监听寻呼消息的时长。
可选地，作为一个例子，接入网设备可以采用公式(1)描述的方法确定寻呼开始时刻ts：
SFN mod T＝(T div N)*(UE_ID mod N)         (1)
其中，SFN代表系统帧号，即当前UE所在的无线帧的帧号；T代表终端设备的寻呼周期；N：N＝min(T，nB)，nB代表寻呼的密度；UE_ID包含在寻呼消息中，UE_ID等于国际移动用户识别码(International Mobile Subscriber Identification Number，简称为“IMSI”)mod 1024，div代表除法 运算，mod代表求余运算。
可以理解的是，本发明实施例中的时间单位为无线帧，但本发明并不限于此，时间单位还可以为其他的值。
作为一个可选地例子，在S120之前，接入网设备接收核心网设备发送的第一消息，该第一消息中包括用于指示该第一时段的时长的信息。由此，接入网设备可以根据该第一时段的时长T'确定寻呼持续时长。在这个例子中，T'是核心网设备确定的，核心网设备可以根据终端设备的信息确定T'，例如，核心网设备可以根据终端设备发起的业务的属性确定T'。
可选地，作为一个例子，接入网设备基于接入网设备的实现确定T'，之后，接入网设备向核心网设备发送第二消息，该第二消息中包括用于指示该T'的信息。可以理解的是，在这个例子中，核心网设备根据接入网设备确定的T'确定终端设备的寻呼周期T，并保证终端设备的寻呼周期T不小于T'，其中，如果多个接入网设备向核心网设备发送的T'不相同，核心网设备在确定终端设备的寻呼周期T时，考虑具有最大值的T'。
进一步地，终端设备的寻呼周期T可以为第一时段的时长的N倍，N为大于1的正整数。或者表述为T是T'的整数倍。
在上述的实施例中，可选地，如图4所示，在S130之前，方法100还包括：
S140，该接入网设备根据该第一时段的时长，确定发送该寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
换句话说，接入网设备在确定T'后，根据T'确定发送寻呼消息时所需要的寻呼波束的数量，由此保证寻呼波束在T'内在接入网设备的覆盖区域内扫描完整。
举例来说，如果接入网设备确定采用单个寻呼波束以波束扫描的方式向终端设备发送寻呼消息，接入网设备可以单方向进行扫描，例如可以按照顺时针或者逆时针的方式进行扫描，例如图5中所示出的。
或者，如果接入网设备采用多个波束以波束扫描的方式向终端设备发送寻呼消息，例如图6中所示出的，接入网设备采用2个波束以波束扫描的方式向终端设备发送寻呼消息，接入网设备将2个波束沿着相对的方向进行扫描。或者，如果接入网设备确定需要采用3个波束以波束扫描的方式向终端设备发送寻呼消息，接入网设备可以采用彼此之间夹角为120度的三个波束， 沿着单方向进行扫描，例如沿着顺时针或者逆时针方向进行扫描。
可选地，作为一个实施例，接入网设备采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式向终端设备发送该寻呼消息，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。其中，L个波束中每个波束可以只扫描接入网设备的覆盖区域的一部分区域。
进一步可选地，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。在这个例子中，小区特定持续监听时长可以是基于接入网设备的实现确定的，预设时长可以是协议规定的，终端设备特定的持续监听时长可以是核心网设备基于终端设备的信息确定的，终端设备也定的持续监听时长还可以是接入网设备确定的。
可选地，作为一个例子，接入网设备向终端设备发送系统消息，该系统消息中包括用于指示该第一时段的时长的信息，或者可以理解为，第一时段的时长可以通过系统信息配置给终端设备。或者，接入网设备可以在与终端设备进行非连续接收(Discontinuous Reception，简称为“DRX”)周期协商时将第一时段的时长配置给终端设备。
在上述的实施例中，可选地，如果接入网设备接收到该终端设备发送的用于指示成功接收该寻呼消息的响应消息，该接入网设备停止向该终端设备发送寻呼消息。例如，当终端设备成功接收到寻呼消息后，终端设备发起接入过程响应寻呼消息，接入网设备接收到终端设备的寻呼响应的指示后，停止发送寻呼消息。并且，可以理解的是，如果寻呼消息中包括对多个终端设备的寻呼消息，接入网设备需要接收到所有终端设备发送的响应消息后，才停止寻呼消息的发送。
以上结合图2至图6从接入网设备侧详细描述了根据本发明实施例的发送寻呼消息的方法，下面将结合图7至图9从终端设备侧详细描述根据本发明实施例的接收寻呼消息的方法。如图7所示，方法200包括：
S210，终端设备确定寻呼开始时刻和寻呼接收持续时长；
S220，该终端设备根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息。
因此，根据本发明实施例的接收寻呼消息的方法，终端设备根据寻呼开始时刻和寻呼接收持续时长接收寻呼消息，因此能够提高寻呼消息的接收质量。
在本发明实施例中，可选地，该寻呼消息是接入网设备根据该寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，该寻呼接收持续时长大于或等于该寻呼发送持续时长。由于，寻呼消息是接入网设备通过波束扫描的方式发送的，因此能够进一步提高寻呼消息的接收质量。
在本发明实施例中，可选地，该终端设备确定寻呼开始时刻和寻呼接收持续时长，包括：该终端设备根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼接收持续时长。
在本发明实施例中，可选地，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；
其中，该终端设备根据该终端设备的寻呼周期，确定该寻呼接收持续时长，包括：该终端设备将该第一时段的时长确定为该寻呼接收持续时长。
可选地，终端设备可以采用公式(2)描述的方法确定寻呼开始时刻ts：
SFN mod T＝(T div N)*(UE_ID mod N)         (2)
其中，SFN代表系统帧号，即当前UE所在的无线帧的帧号；T代表终端设备的寻呼周期，接入网设备会在系统消息SIB2中广播此参数给终端设备；N：N＝min(T，nB)，nB代表寻呼的密度，终端设备从SIB2中读取nB；UE_ID:包含在寻呼消息中，UE_ID等于国际移动用户识别码(International Mobile Subscriber Identification Number，简称为“IMSI”)mod 1024，div代表除法运算，mod代表求余运算。
可以理解的是，本发明实施例中的时间单位为无线帧，但本发明并不限于此，时间单位还可以为其他的值。
在本发明实施例中，可选地，如图3中所示出的，该终端设备根据该寻呼开始时刻和该寻呼接收持续时长接收寻呼消息，包括：该终端设备在该寻呼开始时刻开始启动第一计时器计，并同时开始在该第一时段内持续监听该寻呼消息，该第一计时器计的计时周期为该寻呼周期；如果该终端设备在该第一时段内没有监听到该寻呼消息，该终端设备进入睡眠状态；当该终端设备确定该第一计时器超时时，该终端设备重新开始持续监听该寻呼消息。
在本发明实施例中，可选地，如图8所示出的。该终端设备根据该寻呼开始时刻和该寻呼接收持续时长，接收该寻呼消息，包括：该终端设备在从该寻呼开始时刻开始的该第一时段内持续监听该寻呼消息；如果该终端设备在该第一时段内没有监听到该寻呼消息，该终端设备在该第一时段的结束时刻开启第二计时器，并同时进入睡眠状态，该第二计时器的计时周期为该第二时段的时长；当该终端设备确定该第二计时器超时时，该终端设备重新开始持续监听该寻呼消息。
换句话说，终端设备在寻呼开始时刻醒来开始监听寻呼消息，当监听时长为第一时段对应的时长时，终端设备进入睡眠状态，同时启动定时器，当定时器超时时，终端设备重新醒来监听寻呼消息。
在本发明实施例中，可选地，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
在本发明实施例中，可选地，该寻呼消息是该接入网设备采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式发送的，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，该第一时段的时长大于或等于该L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
也就是说，如果接入网设备采用多个寻呼波束发送寻呼消息，并且多个波束对应的寻呼发送持续时长不同时，终端设备按照多个寻呼波束对应的寻呼发送持续时长的最大值接收寻呼消息，一旦终端设备正确接收到寻呼消息，终端设备停止对寻呼消息的接收。
在本发明实施例中，可选地，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
在本发明实施例中，可选地，该终端设备接收该接入网设备发送的系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
在本发明实施例中，可选地，如图9所示出的，如果终端设备成功接收到接入网设备发送的寻呼消息，该终端设备向该接入网设备发送用于指示成功接收该寻呼消息的响应消息；如果该终端设备接收到该接入网设备发送的针对该响应消息的确认消息，该终端设备开启第三定时器，并同时进入睡眠 状态；或，该终端设备在从接收到该确认消息的时刻开始延迟K个时间单元的时刻开启该第三定时器，并同时进入睡眠状态，K为大于或等于1的正整数。
作为一个例子，N的数值可以是协议中约定的或者是接入网设备配置给终端设备的，第三定时器的定时周期可以是协议中规定的或者是接入网设备配置给终端设备的。由此，终端设备在接收到接入网设备的寻呼消息之后，如果有下行数据需要接收或者上行数据需要发送，终端设备可以接收完下行数据或发送完上行数据之后再进入睡眠状态，提高用户的体验。
上文中结合图2至图9，详细描述了根据本发明实施例的发送寻呼消息的方法和接收寻呼消息的方法，下面将结合图10，描述根据本发明实施例的接入网设备。
图10是根据本发明实施例的接入网设备的示意性框图，如图10所示，接入网设备10包括：
确定模块11，用于确定寻呼消息；
该确定模块11，还用于确定寻呼开始时刻和寻呼发送持续时长；
收发模块12，用于根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息。
因此，根据本发明实施例的接入网设备，采用波束扫描的方式向终端设备发送寻呼消息，能够提高寻呼消息的接收质量。
在本发明实施例中，可选地，在确定寻呼开始时刻和寻呼发送持续时长方面，该确定模块11具体用于：根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼发送持续时长。
在本发明实施例中，可选地，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；
其中，在根据该终端设备的寻呼周期，确定该寻呼发送持续时长方面，该确定模块11具体用于：将小于或等于该第一时段的时长的值确定为该寻呼发送持续时长。
在本发明实施例中，可选地，在该确定模块11确定寻呼开始时刻和寻呼发送持续时长之前，该收发模块12还用于：接收核心网设备发送的第一消息，该第一消息中包括用于指示该第一时段的时长的信息。
在本发明实施例中，可选地，该收发模块12还用于：向该核心网设备发送第二消息，该第二消息中包括用于指示该第一时段的时长的信息。
在本发明实施例中，可选地，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
在本发明实施例中，可选地，在该收发模块12根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息之前，该确定模块11还用于：根据该第一时段的时长，确定发送该寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
在本发明实施例中，可选地，在根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送寻呼消息方面，该收发模块12具体用于：采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式向终端设备发送该寻呼消息，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。
在本发明实施例中，可选地，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
在被贩卖实施例中，可选地，该收发模块12还用于：向该终端设备发送系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
在本发明实施例中，可选地，该收发模块12还用于：如果接收到该终端设备发送的用于指示成功接收该寻呼消息的响应消息，停止向该终端设备发送该寻呼消息。
根据本发明实施例的接入网设备可以参照对应本发明实施例的发送寻呼消息的方法100的流程，并且，该接入网设备中的各个单元/模块和上述其他操作和/或功能分别为了实现方法100中的相应流程，为了简洁，在此不再赘述。
图11示出了根据本发明实施例的终端设备，如图11所示，终端设备20包括：
确定模块21，用于确定寻呼开始时刻和寻呼接收持续时长；
收发模块22，用于根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息。
因此，根据本发明实施例的终端设备接根据寻呼开始时刻和寻呼接收持续时长接收寻呼消息，由此能够提高寻呼消息的接收质量。
在本发明实施例中，可选地，该寻呼消息是接入网设备根据该寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，该寻呼接收持续时长大于或等于该寻呼发送持续时长。由于寻呼消息是接入网设备通过波束扫描的方式发送的，因此能够进一步提高寻呼消息的接收质量。
在本发明实施例中，可选地，在确定寻呼开始时刻和寻呼接收持续时长方面，该确定模块21具体用于：根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼接收持续时长。
在本发明实施例中，可选地，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；
其中，在根据该终端设备的寻呼周期，确定该寻呼接收持续时长方面，该确定模块21具体用于：将该第一时段的时长确定为该寻呼接收持续时长。
在本发明实施例中，可选地，在根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息方面，该收发模块22具体用于：在该寻呼开始时刻开启第一计时器计，并同时开始在该第一时段内持续监听该寻呼消息，该第一计时器计的计时周期为该寻呼周期；如果在该第一时段内没有监听到该寻呼消息，使该终端设备进入睡眠状态；
其中，该确定模块21还用于：当确定该第一计时器超时时，使该收发模块22重新开始持续监听该寻呼消息。
在本发明实施例中，可选地，在根据该寻呼开始时刻和该寻呼接收持续时长，接收该寻呼消息方面，该接收模块22具体用于：在从该寻呼开始时刻开始的该第一时段内持续监听该寻呼消息；如果在该第一时段内没有监听到该寻呼消息，在该第一时段的结束时刻开启第二计时器，并同时使该终端设备进入睡眠状态，该第二计时器的计时周期为该第二时段的时长；
其中，该确定模块21还用于：当确定该第二计时器超时时，使该终端设备重新开始持续监听该寻呼消息。
在本发明实施例中，可选地，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
在本发明实施例中，可选地，该寻呼消息是该接入网设备采用L个寻呼 波束在该寻呼开始时刻开始以波束扫描的方式发送的，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，该第一时段的时长大于或等于该L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
在本发明实施例中，可选地，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
在本发明实施例中，可选地，该收发模块22还用于：接收该接入网设备发送的系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
在本发明实施例中，可选地，该收发模块22还用于：向该接入网设备发送用于指示成功接收该寻呼消息的响应消息；如果接收到该接入网设备发送的针对该响应消息的确认消息，开启第三定时器，并同时使该终端设备进入睡眠状态；或，在从接收到该确认消息的时刻开始延迟K个时间单元的时刻开启该第三定时器，并同时使该终端设备进入睡眠状态，K为大于或等于1的正整数。
根据本发明实施例的终端设备可以参照对应本发明实施例的接收寻呼消息的方法200的流程，并且，该终端设备中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程，为了简洁，在此不再赘述。
图12示出了根据本发明另一实施例的接入网设备，如图12所示，接入网设备100包括处理器110和收发器120，处理器110和收发器120相连，可选地，该接入网设备100还包括存储器130，存储器130与处理器110相连，进一步可选地，该接入网设备100包括总线系统140。其中，处理器110、存储器130和收发器120可以通过总线系统140相连，该存储器130可以用于存储指令，该处理器110用于执行该存储器130存储的指令，以控制收发器120发送信息或接收信息。其中，该处理器110，用于确定寻呼消息；该处理器110，还用于确定寻呼开始时刻和寻呼发送持续时长；该收发器120，用于根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息。
因此，根据本发明实施例的接入网设备，采用波束扫描的方式向终端设备发送寻呼消息，能够提高寻呼消息的接收质量。
应理解，在本发明实施例中，该处理器110可以是中央处理单元(Central Processing Unit，简称为“CPU”)，该处理器110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130可以包括只读存储器和随机存取存储器，并向处理器110提供指令和数据。存储器130的一部分还可以包括非易失性随机存取存储器。例如，存储器130还可以存储设备类型的信息。
该总线系统130除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统130。
在实现过程中，上述方法的各步骤可以通过处理器110中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实施例所公开的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130，处理器110读取存储器130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。
可选地，作为一个实施例，在确定寻呼开始时刻和寻呼发送持续时长方面，该处理器110具体用于：根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼发送持续时长。
可选地，作为一个实施例，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端设备处于睡眠状态的时段；
其中，在根据该终端设备的寻呼周期，确定该寻呼发送持续时长方面，该处理器110具体用于：将小于或等于该第一时段的时长的值确定为该寻呼发送持续时长。
可选地，作为一个实施例，在该处理器110确定寻呼开始时刻和寻呼发送持续时长之前，该收发器120还用于：接收核心网设备发送的第一消息，该第一消息中包括用于指示该第一时段的时长的信息。
可选地，作为一个实施例，该收发器120还用于：向该核心网设备发送 第二消息，该第二消息中包括用于指示该第一时段的时长的信息。
可选地，作为一个实施例，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
可选地，作为一个实施例，在该收发器120根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送该寻呼消息之前，该处理器120还用于：根据该第一时段的时长，确定发送该寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
可选地，作为一个实施例，在根据该寻呼开始时刻和该寻呼发送持续时长，以波束扫描的方式向终端设备发送寻呼消息方面，该收发器120具体用于：采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式向终端设备发送该寻呼消息，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。
可选地，作为一个实施例，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
可选地，作为一个实施例，该收发器120还用于：向该终端设备发送系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
可选地，作为一个实施例，该收发器120还用于：如果接收到该终端设备发送的用于指示成功接收该寻呼消息的响应消息，停止向该终端设备发送该寻呼消息。
根据本发明实施例的接入网设备可以参照对应本发明实施例的发送寻呼消息的方法100的流程，并且，该接入网设备中的各个单元/模块和上述其他操作和/或功能分别为了实现方法100中的相应流程，为了简洁，在此不再赘述。
图13示出了根据本发明另一实施例的终端设备的示意性框图，如图13所示，终端设备200包括：处理器210和收发器220，处理器210和收发器220相连，可选地，该终端设备200还包括存储器230，存储器230与处理器210相连，进一步可选地，该终端设备200包括总线系统240。其中，处理器210、存储器230和收发器220可以通过总线系统240相连，该存储器230可以用于存储指令，该处理器210用于执行该存储器230存储的指令， 以控制收发器220发送信息或接收信息。其中，该处理器210，用于确定寻呼开始时刻和寻呼接收持续时长；该收发器220，用于根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息。
因此，根据本发明实施例的终端设备根据寻呼开始时刻和寻呼接收持续时长接收寻呼消息，由此能够提高寻呼消息的接收质量。
应理解，在本发明实施例中，该处理器210可以是中央处理单元(Central Processing Unit，简称为“CPU”)，该处理器210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230可以包括只读存储器和随机存取存储器，并向处理器210提供指令和数据。存储器230的一部分还可以包括非易失性随机存取存储器。例如，存储器230还可以存储设备类型的信息。
该总线系统240除包括数据总线之外，还可以包括电源总线、控制总线和状态信号总线等。但是为了清楚说明起见，在图中将各种总线都标为总线系统240。
在实现过程中，上述方法的各步骤可以通过处理器210中的硬件的集成逻辑电路或者软件形式的指令完成。结合本发明实施例所公开的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230，处理器210读取存储器230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。
可选地，作为一个实施例，该寻呼消息是接入网设备根据该寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，该寻呼接收持续时长大于或等于该寻呼发送持续时长。
可选地，作为一个实施例，在确定寻呼开始时刻和寻呼接收持续时长方面，该处理器210具体用于：根据该终端设备的寻呼周期，确定该寻呼开始时刻和该寻呼接收持续时长。
可选地，作为一个实施例，该寻呼周期包括第一时段和第二时段，其中，该第一时段为该终端设备持续监听该寻呼消息的时段，该第二时段为该终端 设备处于睡眠状态的时段；
其中，在根据该终端设备的寻呼周期，确定该寻呼接收持续时长方面，该处理器210具体用于：将该第一时段的时长确定为该寻呼接收持续时长。
可选地，作为一个实施例，在根据该寻呼开始时刻和该寻呼接收持续时长，接收寻呼消息方面，该收发器220具体用于：在该寻呼开始时刻开启第一计时器计，并同时开始在该第一时段内持续监听该寻呼消息，该第一计时器计的计时周期为该寻呼周期；如果在该第一时段内没有监听到该寻呼消息，使该终端设备进入睡眠状态；
其中，该处理器210还用于：当确定该第一计时器超时时，使该收发器220重新开始持续监听该寻呼消息。
可选地，作为一个实施例，在根据该寻呼开始时刻和该寻呼接收持续时长，接收该寻呼消息方面，该收发器220具体用于：在从该寻呼开始时刻开始的该第一时段内持续监听该寻呼消息；如果在该第一时段内没有监听到该寻呼消息，在该第一时段的结束时刻开启第二计时器，并同时使该终端设备进入睡眠状态，该第二计时器的计时周期为该第二时段的时长；
其中，该处理器210还用于：当确定该第二计时器超时时，使该终端设备重新开始持续监听该寻呼消息。
可选地，作为一个实施例，该寻呼周期为该第一时段的时长的N倍，N为大于1的正整数。
可选地，作为一个实施例，该寻呼消息是该接入网设备采用L个寻呼波束在该寻呼开始时刻开始以波束扫描的方式发送的，该L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，该第一时段的时长大于或等于该L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
可选地，作为一个实施例，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为该终端设备所在的小区的小区特定持续监听时长或预设时长，该2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为该终端设备的终端设备特定持续监听时长。
可选地，作为一个实施例，该收发器220还用于：接收该接入网设备发送的系统消息，该系统消息中包括用于指示该第一时段的时长的信息。
可选地，作为一个实施例，该收发器220还用于：向该接入网设备发送 用于指示成功接收该寻呼消息的响应消息；如果接收到该接入网设备发送的针对该响应消息的确认消息，开启第三定时器，并同时使该终端设备进入睡眠状态；或，在从接收到该确认消息的时刻开始延迟K个时间单元的时刻开启该第三定时器，并同时使该终端设备进入睡眠状态，K为大于或等于1的正整数。
根据本发明实施例的终端设备可以参照对应本发明实施例的接收寻呼消息的方法200的流程，并且，该终端设备中的各个单元/模块和上述其他操作和/或功能分别为了实现方法200中的相应流程，为了简洁，在此不再赘述。
应理解，说明书通篇中提到的“一个实施例”或“一实施例”意味着与实施例有关的特定特征、结构或特性包括在本发明的至少一个实施例中。因此，在整个说明书各处出现的“在一个实施例中”或“在一实施例中”未必一定指相同的实施例。此外，这些特定的特征、结构或特性可以任意适合的方式结合在一个或多个实施例中。
应理解，本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
应理解，在本发明的各种实施例中，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，而不应对本发明实施例的实施过程构成任何限定。
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中描述的各方法步骤和单元，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各实施例的步骤及组成。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。本领域普通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发明的范围。
结合本文中所公开的实施例描述的方法或步骤可以用硬件、处理器执行的软件程序，或者二者的结合来实施。软件程序可以置于随机存储器(Random Access Memory，RAM)、内存、只读存储器(Read-Only Memory，ROM)、电可编程只读存储器(Electrically Programmable Read-Only Memory， EPROM)、电可擦除可编程只读存储器(Electrically Erasable Programmable Read-Only Memory，EEPROM)、寄存器、硬盘、可移动磁盘、致密盘只读存储器(Compact Disc Read-Only Memory，CD-ROM)、或技术领域内所公知的任意其它形式的存储介质中。
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。
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，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
尽管通过参考附图并结合优选实施例的方式对本发明进行了详细描述，但本发明并不限于此。在不脱离本发明的精神和实质的前提下，本领域普通技术人员可以对本发明的实施例进行各种等效的修改或替换，而这些修改或替换都应在本发明的涵盖范围内。

Claims (44)

  1. 一种发送寻呼消息的方法，其特征在于，包括：
    接入网设备确定寻呼消息；
    所述接入网设备确定寻呼开始时刻和寻呼发送持续时长；
    所述接入网设备根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送所述寻呼消息。
  2. 根据权利要求1所述的方法，其特征在于，所述接入网设备确定寻呼开始时刻和寻呼发送持续时长，包括：
    所述接入网设备根据所述终端设备的寻呼周期，确定所述寻呼开始时刻和所述寻呼发送持续时长。
  3. 根据权利要求2所述的方法，其特征在于，所述寻呼周期包括第一时段和第二时段，其中，所述第一时段为所述终端设备持续监听所述寻呼消息的时段，所述第二时段为所述终端设备处于睡眠状态的时段；
    其中，所述接入网设备根据所述终端设备的寻呼周期，确定所述寻呼发送持续时长，包括：
    所述接入网设备将小于或等于所述第一时段的时长的值确定为所述寻呼发送持续时长。
  4. 根据权利要求3所述的方法，其特征在于，在所述接入网设备确定寻呼开始时刻和寻呼发送持续时长之前，所述方法还包括：
    所述接入网设备接收核心网设备发送的第一消息，所述第一消息中包括用于指示所述第一时段的时长的信息。
  5. 根据权利要求3所述的方法，其特征在于，所述方法还包括：
    所述接入网设备向所述核心网设备发送第二消息，所述第二消息中包括用于指示所述第一时段的时长的信息。
  6. 根据权利要求3至5中任一项所述的方法，其特征在于，所述寻呼周期为所述第一时段的时长的N倍，N为大于1的正整数。
  7. 根据权利要求3至6中任一项所述的方法，其特征在于，在所述接入网设备根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送所述寻呼消息之前，所述方法还包括：
    所述接入网设备根据所述第一时段的时长，确定发送所述寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
  8. 根据权利要求3至6中任一项所述的方法，其特征在于，所述接入网设备根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送寻呼消息，包括：
    所述接入网设备采用L个寻呼波束在所述寻呼开始时刻开始以波束扫描的方式向终端设备发送所述寻呼消息，所述L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。
  9. 根据权利要求8所述的方法，其特征在于，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为所述终端设备所在的小区的小区特定持续监听时长或预设时长，所述2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为所述终端设备的终端设备特定持续监听时长。
  10. 根据权利要求3至9中任一项所述的方法，其特征在于，所述方法还包括：
    所述接入网设备向所述终端设备发送系统消息，所述系统消息中包括用于指示所述第一时段的时长的信息。
  11. 根据权利要求1至10中任一项所述的方法，其特征在于，所述方法还包括：
    如果所述接入网设备接收到所述终端设备发送的用于指示成功接收所述寻呼消息的响应消息，所述接入网设备停止向所述终端设备发送所述寻呼消息。
  12. 一种接收寻呼消息的方法，其特征在于，包括：
    终端设备确定寻呼开始时刻和寻呼接收持续时长；
    所述终端设备根据所述寻呼开始时刻和所述寻呼接收持续时长，接收寻呼消息。
  13. 根据权利要求12所述的方法，其特征在于，所述寻呼消息是接入网设备根据所述寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，所述寻呼接收持续时长大于或等于所述寻呼发送持续时长。
  14. 根据权利要求12或13所述的方法，其特征在于，所述终端设备确定寻呼开始时刻和寻呼接收持续时长，包括：
    所述终端设备根据所述终端设备的寻呼周期，确定所述寻呼开始时刻和所述寻呼接收持续时长。
  15. 根据权利要求14所述的方法，其特征在于，所述寻呼周期包括第一时段和第二时段，其中，所述第一时段为所述终端设备持续监听所述寻呼消息的时段，所述第二时段为所述终端设备处于睡眠状态的时段；
    其中，所述终端设备根据所述终端设备的寻呼周期，确定所述寻呼接收持续时长，包括：
    所述终端设备将所述第一时段的时长确定为所述寻呼接收持续时长。
  16. 根据权利要求15所述的方法，其特征在于，所述终端设备根据所述寻呼开始时刻和所述寻呼接收持续时长，接收寻呼消息，包括：
    所述终端设备在所述寻呼开始时刻开启第一计时器计，并同时开始在所述第一时段内持续监听所述寻呼消息，所述第一计时器计的计时周期为所述寻呼周期；
    如果所述终端设备在所述第一时段内没有监听到所述寻呼消息，所述终端设备进入睡眠状态；
    当所述终端设备确定所述第一计时器超时时，所述终端设备重新开始持续监听所述寻呼消息。
  17. 根据权利要求15所述的方法，其特征在于，所述终端设备根据所述寻呼开始时刻和所述寻呼接收持续时长，接收所述寻呼消息，包括：
    所述终端设备在从所述寻呼开始时刻开始的所述第一时段内持续监听所述寻呼消息；
    如果所述终端设备在所述第一时段内没有监听到所述寻呼消息，所述终端设备在所述第一时段的结束时刻开启第二计时器，并同时进入睡眠状态，所述第二计时器的计时周期为所述第二时段的时长；
    当所述终端设备确定所述第二计时器超时时，所述终端设备重新开始持续监听所述寻呼消息。
  18. 根据权利要求15至17中任一项所述的方法，其特征在于，所述寻呼周期为所述第一时段的时长的N倍，N为大于1的正整数。
  19. 根据权利要求15至18中任一项所述的方法，其特征在于，所述寻呼消息是所述接入网设备采用L个寻呼波束在所述寻呼开始时刻开始以波束扫描的方式发送的，所述L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，所述第一时段的时长大于或等于所述L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
  20. 根据权利要求19所述的方法，其特征在于，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为所述终端设备所在的小区的小区特定持续监听时长或预设时长，所述2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为所述终端设备的终端设备特定持续监听时长。
  21. 根据权利要求15至20中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备接收所述接入网设备发送的系统消息，所述系统消息中包括用于指示所述第一时段的时长的信息。
  22. 根据权利要求13至21中任一项所述的方法，其特征在于，所述方法还包括：
    所述终端设备向所述接入网设备发送用于指示成功接收所述寻呼消息的响应消息；
    如果所述终端设备接收到所述接入网设备发送的针对所述响应消息的确认消息，所述终端设备开启第三定时器，并同时进入睡眠状态；或，所述终端设备在从接收到所述确认消息的时刻开始延迟K个时间单元的时刻开启所述第三定时器，并同时进入睡眠状态，K为大于或等于1的正整数。
  23. 一种接入网设备，其特征在于，包括：
    确定模块，用于确定寻呼消息；
    所述确定模块，还用于确定寻呼开始时刻和寻呼发送持续时长；
    收发模块，用于根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送所述寻呼消息。
  24. 根据权利要求23所述的接入网设备，其特征在于，在确定寻呼开始时刻和寻呼发送持续时长方面，所述确定模块具体用于：
    根据所述终端设备的寻呼周期，确定所述寻呼开始时刻和所述寻呼发送持续时长。
  25. 根据权利要求24所述的接入网设备，其特征在于，所述寻呼周期包括第一时段和第二时段，其中，所述第一时段为所述终端设备持续监听所述寻呼消息的时段，所述第二时段为所述终端设备处于睡眠状态的时段；
    其中，在根据所述终端设备的寻呼周期，确定所述寻呼发送持续时长方面，所述确定模块具体用于：
    将小于或等于所述第一时段的时长的值确定为所述寻呼发送持续时长。
  26. 根据权利要求25所述的接入网设备，其特征在于，在所述确定模块确定寻呼开始时刻和寻呼发送持续时长之前，所述收发模块还用于：
    接收核心网设备发送的第一消息，所述第一消息中包括用于指示所述第一时段的时长的信息。
  27. 根据权利要求25所述的接入网设备，其特征在于，所述收发模块还用于：
    向所述核心网设备发送第二消息，所述第二消息中包括用于指示所述第一时段的时长的信息。
  28. 根据权利要求25至27中任一项所述的接入网设备，其特征在于，所述寻呼周期为所述第一时段的时长的N倍，N为大于1的正整数。
  29. 根据权利要求25至28中任一项所述的接入网设备，其特征在于，在所述收发模块根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送所述寻呼消息之前，所述确定模块还用于：
    根据所述第一时段的时长，确定发送所述寻呼消息所需要的寻呼波束的数量为M，M为大于或等于1的正整数。
  30. 根据权利要求25至28中任一项所述的接入网设备，其特征在于，在根据所述寻呼开始时刻和所述寻呼发送持续时长，以波束扫描的方式向终端设备发送寻呼消息方面，所述收发模块具体用于：
    采用L个寻呼波束在所述寻呼开始时刻开始以波束扫描的方式向终端设备发送所述寻呼消息，所述L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，L为大于或等于2的正整数。
  31. 根据权利要求30所述的接入网设备，其特征在于，L的取值为2，其中，2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为所述终端设备所在的小区的小区特定持续监听时长或预设时长，所述2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为所述终端设备的终端设备特定持续监听时长。
  32. 根据权利要求24至31中任一项所述的接入网设备，其特征在于，所述收发模块还用于：
    向所述终端设备发送系统消息，所述系统消息中包括用于指示所述第一时段的时长的信息。
  33. 根据权利要求23至32中任一项所述的接入网设备，其特征在于，所述收发模块还用于：
    如果接收到所述终端设备发送的用于指示成功接收所述寻呼消息的响应消息，停止向所述终端设备发送所述寻呼消息。
  34. 一种终端设备，其特征在于，包括：
    确定模块，用于确定寻呼开始时刻和寻呼接收持续时长；
    收发模块，用于根据所述寻呼开始时刻和所述寻呼接收持续时长，接收寻呼消息。
  35. 根据权利要求34所述的终端设备，其特征在于，所述寻呼消息是接入网设备根据所述寻呼开始时刻和寻呼发送持续时长以波束扫描的方式发送的，所述寻呼接收持续时长大于或等于所述寻呼发送持续时长。
  36. 根据权利要求34或35所述的终端设备，其特征在于，在确定寻呼开始时刻和寻呼接收持续时长方面，所述确定模块具体用于：
    根据所述终端设备的寻呼周期，确定所述寻呼开始时刻和所述寻呼接收持续时长。
  37. 根据权利要求36所述的终端设备，其特征在于，所述寻呼周期包括第一时段和第二时段，其中，所述第一时段为所述终端设备持续监听所述寻呼消息的时段，所述第二时段为所述终端设备处于睡眠状态的时段；
    其中，在根据所述终端设备的寻呼周期，确定所述寻呼接收持续时长方面，所述确定模块具体用于：
    将所述第一时段的时长确定为所述寻呼接收持续时长。
  38. 根据权利要求37所述的终端设备，其特征在于，在根据所述寻呼开始时刻和所述寻呼接收持续时长，接收寻呼消息方面，所述收发模块具体用于：
    在所述寻呼开始时刻开启第一计时器计，并同时开始在所述第一时段内持续监听所述寻呼消息，所述第一计时器计的计时周期为所述寻呼周期；
    如果在所述第一时段内没有监听到所述寻呼消息，使所述终端设备进入睡眠状态；
    其中，所述确定模块还用于：当确定所述第一计时器超时时，使所述收发模块重新开始持续监听所述寻呼消息。
  39. 根据权利要求37所述的终端设备，其特征在于，在根据所述寻呼 开始时刻和所述寻呼接收持续时长，接收所述寻呼消息方面，所述接收模块具体用于：
    在从所述寻呼开始时刻开始的所述第一时段内持续监听所述寻呼消息；
    如果在所述第一时段内没有监听到所述寻呼消息，在所述第一时段的结束时刻开启第二计时器，并同时使所述终端设备进入睡眠状态，所述第二计时器的计时周期为所述第二时段的时长；
    其中，所述确定模块还用于：当确定所述第二计时器超时时，使所述终端设备重新开始持续监听所述寻呼消息。
  40. 根据权利要求37至39中任一项所述的终端设备，其特征在于，所述寻呼周期为所述第一时段的时长的N倍，N为大于1的正整数。
  41. 根据权利要求37至40中任一项所述的终端设备，其特征在于，所述寻呼消息是所述接入网设备采用L个寻呼波束在所述寻呼开始时刻开始以波束扫描的方式发送的，所述L个寻呼波束中任意两个寻呼波束对应的寻呼发送持续时长不同，所述第一时段的时长大于或等于所述L个寻呼波束对应的寻呼发送持续时长的最大值，L为大于或等于2的正整数。
  42. 根据权利要求41所述的终端设备，其特征在于，L的取值为2，其中2个寻呼波束中一个寻呼波束对应的寻呼发送持续时长为所述终端设备所在的小区的小区特定持续监听时长或预设时长，所述2个寻呼波束中另一个寻呼波束对应的寻呼发送持续时长为所述终端设备的终端设备特定持续监听时长。
  43. 根据权利要求37至42中任一项所述的终端设备，其特征在于，所述收发模块还用于：
    接收所述接入网设备发送的系统消息，所述系统消息中包括用于指示所述第一时段的时长的信息。
  44. 根据权利要求35至43中任一项所述的终端设备，其特征在于，所述收发模块还用于：
    向所述接入网设备发送用于指示成功接收所述寻呼消息的响应消息；
    如果接收到所述接入网设备发送的针对所述响应消息的确认消息，开启第三定时器，并同时使所述终端设备进入睡眠状态；或，在从接收到所述确认消息的时刻开始延迟K个时间单元的时刻开启所述第三定时器，并同时使所述终端设备进入睡眠状态，K为大于或等于1的正整数。
PCT/CN2016/092361 2016-07-29 2016-07-29 发送和接收寻呼消息的方法、接入网设备和终端设备 WO2018018622A1 (zh)

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AU2016416776A AU2016416776B2 (en) 2016-07-29 2016-07-29 Methods of transmitting and receiving paging message, access network equipment, and terminal equipment
EP16910202.7A EP3474613A4 (en) 2016-07-29 2016-07-29 METHODS OF TRANSMITTING AND RECEIVING PAGING MESSAGE, ACCESS NETWORK EQUIPMENT AND TERMINAL EQUIPMENT
MX2019001204A MX2019001204A (es) 2016-07-29 2016-07-29 Metodos de transmision y recepcion de mensaje de localizacion, equipo de red de acceso y equipo de terminal.
CN201680087963.7A CN109479259B (zh) 2016-07-29 2016-07-29 发送和接收寻呼消息的方法、接入网设备和终端设备
CA3032212A CA3032212A1 (en) 2016-07-29 2016-07-29 Methods of transmitting and receiving paging message, access network equipment, and terminal equipment
PCT/CN2016/092361 WO2018018622A1 (zh) 2016-07-29 2016-07-29 发送和接收寻呼消息的方法、接入网设备和终端设备
US16/316,251 US11419094B2 (en) 2016-07-29 2016-07-29 Methods of transmitting and receiving paging message, access network equipment, and terminal equipment
KR1020197005342A KR102479669B1 (ko) 2016-07-29 2016-07-29 페이징 메시지의 송신 및 수신 방법, 접속망 기기 및 단말 기기
BR112019001713-5A BR112019001713A2 (pt) 2016-07-29 2016-07-29 método de recebimento de mensagens de pager, e dispositivo terminal
JP2019503559A JP7023924B2 (ja) 2016-07-29 2016-07-29 ページングメッセージの送受信方法、アクセスネットワーク装置及び端末装置
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RU2019105084A RU2716737C1 (ru) 2016-07-29 2016-07-29 Способ передачи пейджингового сообщения, способ приема пейджингового сообщения, сетевое устройство доступа и оконечное устройство
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