CN107079404A - Paging signal sending method, paging signal method of reseptance, apparatus and system - Google Patents

Paging signal sending method, paging signal method of reseptance, apparatus and system Download PDF

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Publication number
CN107079404A
CN107079404A CN201780000041.2A CN201780000041A CN107079404A CN 107079404 A CN107079404 A CN 107079404A CN 201780000041 A CN201780000041 A CN 201780000041A CN 107079404 A CN107079404 A CN 107079404A
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China
Prior art keywords
terminal
paging
frequency resource
running time
paging signal
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CN107079404B (en
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刘洋
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority claimed from PCT/CN2017/073510 external-priority patent/WO2018126512A1/en
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    • 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
    • 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
    • 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

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

Abstract

The present disclosure discloses a kind of paging signal sending method, paging signal method of reseptance, apparatus and system, it is related to the communications field, the paging signal sending method includes：Access network equipment generates paging signal；Access network equipment takes using n scanning beam in n son and sends paging signal to terminal simultaneously, the beam scanning region difference of the corresponding scanning beam of each subband, and n is the positive integer more than 1.In the embodiment of the present disclosure, access network equipment is scanned simultaneously using n scanning beam, so as to which the beam scanning cycle needed for complete scan cell to be reduced to the 1/n in single sweep wave beam correspondence beam scanning cycle, so that the wake-up duration of terminal configuration is minimized, and then the time of terminal in a dormant state is added, be conducive to saving power for terminal.

Description

Paging signal sending method, paging signal method of reseptance, apparatus and system
This application claims Patent Office of the People's Republic of China, Application No. PCT/CN2017/070474, invention are submitted on January 6th, 2017 The priority of the international patent application of entitled " paging signal sending method, paging signal method of reseptance, apparatus and system ", its Full content is hereby incorporated by reference in the application.
Technical field
The embodiment of the present disclosure is related to the communications field, more particularly to a kind of paging signal sending method, paging signal recipient Method, apparatus and system.
Background technology
In Long Term Evolution (Long-Term Evolution, LTE) system, base station is using omnidirectional's transmission technology periodicity Terminal into cell send paging and indicate (Paging Indication), so that terminal in a dormant state is in non-company Continued access is received (Discontinuous Reception, DRX) and received in the cycle after paging instruction, obtains corresponding from base station Beep-page message.
And in the 5th third-generation mobile communication technology (the 5th generation mobile communication, 5G) system In system, base station and terminal can use more than 6GHz high-frequency band, in order to solve the problem of high-frequency signal covering difference and big decay, Base station will send signal by the way of beam scanning to terminal.Such as, base station by the way of beam scanning into cell When terminal sends paging signal, base station is by changing scanning of the beam direction completion of scanning beam to whole cell.Wherein, base Complete scan of standing cell one week it is required when an a length of beam scanning cycle.Terminal can wake up once every a DRX cycle, In order to ensure terminal can timely receive scanning beam, terminal, which needs to configure, is more than or equal to calling out for beam scanning cycle Awake duration, causes the wake-up duration of terminal longer, is unfavorable for saving power for terminal.
The content of the invention
Need to configure the wake-up duration for being more than or equal to a beam scanning cycle to solve terminal, cause calling out for terminal Awake duration is longer, the problem of being unfavorable for saving power for terminal, and the embodiment of the present disclosure provides a kind of paging signal sending method, paging and believed Number method of reseptance, apparatus and system.The technical scheme is as follows：
First aspect includes there is provided a kind of paging signal sending method, this method：
Access network equipment generates paging signal；
The access network equipment takes in n son simultaneously uses n scanning beam to send the paging signal to terminal, often The beam scanning region of the corresponding scanning beam of the individual subband is different, and n is the positive integer more than 1.
Optionally, the intersection in the beam scanning region of n scanning beam for access network equipment institute coverage cell model Enclose.
Optionally, the n is determined by transmission receiving node TRP quantity, and/or, the n is by being connect positioned at described The quantity of terminal in the range of log equipment institute coverage cell is determined.
Optionally, the paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
Optionally, first running time-frequency resource is used to carry first terminal and/or the corresponding paging signal of second terminal；
Second running time-frequency resource is used to carry the corresponding paging signal of second terminal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support default frequency The terminal of band, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
Optionally, paging instruction and beep-page message are included in the paging signal；
The paging instruction of the paging instruction of the first terminal and beep-page message and the second terminal is carried on described On first running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the second terminal Paging instruction and beep-page message are carried on second running time-frequency resource.
Optionally, methods described also includes：
The access network equipment is described to the first terminal and second terminal transmission by minimizing system information The resource location of first running time-frequency resource；
The access network equipment sends the money of second running time-frequency resource by other systems information to the second terminal Source position.
Optionally, each subband includes m synchronous information block being located in continuous m time domain unit, described same Synchronizing signal is carried in step block of information, m is the positive integer more than 1；
The paging signal is carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the synchronizing signal when Domain position is identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, second running time-frequency resource Frequency band be not belonging to the frequency band of the synchronous information block.
Optionally, when the paging signal is carried on m after the time-domain position of the m synchronous information blocks When in frequency resource,
The access network equipment is taken using n scanning beam to the terminal transmission paging signal in n son simultaneously, is wrapped Include：
The access network equipment is sent using n the first scanning beams on the n subbands and is carried on the m simultaneously After synchronizing signal and broadcast singal on the synchronous information block, while using n the second scanning beams on the n subbands The paging signal being carried on the m running time-frequency resource is sent to the terminal.
Optionally, paging instruction and beep-page message are included in the paging signal, each subband includes being located at continuously M time domain unit in m synchronous information block, synchronizing signal is carried on the synchronous information block, m is just whole more than 1 Number；
The paging is indicated to be carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in, when the beep-page message is carried on described m after the time-domain position of m synchronous information blocks In frequency resource.
Optionally, methods described, in addition to：
The access network equipment sends system information to the terminal, and the system information carries the paging signal pair The paging occasions (Paging Occasion, PO) answered, the PO is that the time domain of the running time-frequency resource taken by the paging signal is long What degree was determined.
Second aspect includes there is provided a kind of paging signal method of reseptance, this method：
Terminal receives the paging signal that access network equipment is sent, and the paging signal is the access network equipment simultaneously in n Sent on height band using n scanning beam, each the beam scanning region of the corresponding scanning beam of the subband is not Together, n is the positive integer more than 1.
Optionally, the intersection in the beam scanning region of the n scanning beam is access network equipment institute coverage cell Scope.
Optionally, the n is determined by transmission receiving node TRP quantity, and/or, the n is by being connect positioned at described The quantity of terminal in the range of log equipment institute coverage cell is determined.
Optionally, the paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
Optionally, the terminal receives the paging signal that access network equipment is sent, including：
If the terminal is first terminal, the terminal receives the paging signal on first running time-frequency resource；
If the terminal is second terminal, the terminal is in first running time-frequency resource and/or second running time-frequency resource It is upper to receive the paging signal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support default frequency The terminal of band, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
Optionally, paging instruction and beep-page message are included in the paging signal；
The paging instruction of the paging instruction of the first terminal and beep-page message and the second terminal is carried on described On first running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the second terminal Paging instruction and beep-page message are carried on second running time-frequency resource.
Optionally, methods described also includes：
If the terminal is the first terminal, the terminal receives the access network equipment by minimizing system information The resource location of first running time-frequency resource sent；
If the terminal is the second terminal, the terminal receives the access network equipment by minimizing system information Send first running time-frequency resource resource location, and receive sent by the access network equipment by other systems information Second running time-frequency resource resource location.
Optionally, each subband includes m synchronous information block being located in continuous m time domain unit, described same Synchronizing signal is carried in step block of information, m is the positive integer more than 1；
The paging signal is carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the synchronizing signal when Domain position is identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, second running time-frequency resource Frequency band be not belonging to the frequency band of the synchronous information block.
Optionally, when the paging signal is carried on m after the time-domain position of the m synchronous information blocks When in frequency resource,
The paging signal that the terminal receives access network equipment transmission includes：
The terminal receive the synchronizing signal being carried on the m synchronous information blocks that the access network equipment sends and After broadcast singal, the paging signal being carried on the m running time-frequency resource that the access network equipment is sent is received；
Wherein, the synchronizing signal and broadcast singal being carried on the m synchronous information blocks are simultaneously in the n subbands What upper use n the first scanning beams were sent, the paging signal being carried on the m running time-frequency resource is simultaneously described at n Sent on subband using n the second scanning beams.
Optionally, paging instruction and beep-page message are included in the paging signal, each subband includes being located at continuously M time domain unit in m synchronous information block, synchronizing signal is carried on the synchronous information block, m is just whole more than 1 Number；
The paging is indicated to be carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in, when the beep-page message is carried on described m after the time-domain position of m synchronous information blocks In frequency resource.
Optionally, the terminal is ultrahigh reliability and ultralow time delay business (ultra-Reliable and Low Latency Communication, uRLLC) terminal,
The terminal receives the paging signal that access network equipment is sent, including：
Detect that the corresponding paging of the terminal whether is carried in the synchronous information block to be indicated；
If carrying the corresponding paging of the terminal in the synchronous information block to indicate, by the paging signal pair The paging occasions PO answered is defined as the first time domain length, and first time domain length is the m synchronous information block and the m The corresponding time domain length sum of running time-frequency resource；
Obtain the beep-page message carried in the m running time-frequency resource.
Optionally, methods described also includes：
The terminal receives the system information that the access network equipment is sent, and the system information carries the paging letter Number corresponding paging occasions PO, the PO is that the time domain length of the running time-frequency resource taken by the paging signal is determined；
The terminal receives the paging signal that access network equipment is sent, including：
The terminal receives the paging signal according to the PO.
The third aspect includes there is provided a kind of paging signal dispensing device, the device：
Generation unit, is configurable to generate paging signal；
Transmitting element, is configured as taking in n son simultaneously and is believed using n scanning beam to the terminal transmission paging Number, each the beam scanning region of the corresponding scanning beam of the subband is different, and n is the positive integer more than 1.
Optionally, the intersection in the beam scanning region of the n scanning beam is access network equipment institute coverage cell Scope.
Optionally, the n is determined by transmission receiving node TRP quantity, and/or, the n is by being connect positioned at described The quantity of terminal in the range of log equipment institute coverage cell is determined.
Optionally, the paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
Optionally, first running time-frequency resource is used to carry first terminal and/or the corresponding paging signal of second terminal；
Second running time-frequency resource is used to carry the corresponding paging signal of second terminal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support default frequency The terminal of band, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
Optionally, paging instruction and beep-page message are included in the paging signal；
The paging instruction of the paging instruction of the first terminal and beep-page message and the second terminal is carried on described On first running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the second terminal Paging instruction and beep-page message are carried on second running time-frequency resource.Optionally, the transmitting element, is additionally configured to pass through Minimize the resource location that system information sends first running time-frequency resource to the first terminal and the second terminal；
The resource location of second running time-frequency resource is sent to the second terminal by other systems information.
Optionally, each subband includes m synchronous information block being located in continuous m time domain unit, described same Synchronizing signal is carried in step block of information, m is the positive integer more than 1；
The paging signal is carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the synchronizing signal when Domain position is identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, second running time-frequency resource Frequency band be not belonging to the frequency band of the synchronous information block.
Optionally, when the paging signal is carried on m after the time-domain position of the m synchronous information blocks When in frequency resource,
The transmitting element, is configured as being carried on using n the first scanning beams transmissions on the n subbands simultaneously After synchronizing signal and broadcast singal on the m synchronous information blocks, while using n second on the n subbands Scanning beam sends the paging signal being carried on the m running time-frequency resource to the terminal.
Optionally, paging instruction and beep-page message are included in the paging signal, each subband includes being located at continuously M time domain unit in m synchronous information block, synchronizing signal is carried on the synchronous information block, m is just whole more than 1 Number；
The paging is indicated to be carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in, when the beep-page message is carried on described m after the time-domain position of m synchronous information blocks In frequency resource.
Optionally, the transmitting element, is additionally configured to send system information to the terminal, the system information is carried It is the time domain length of the running time-frequency resource taken by the paging signal to have the paging signal corresponding paging occasions PO, the PO Determine.
Fourth aspect includes there is provided a kind of paging signal reception device, the device：
Receiving unit, is configured as receiving the paging signal that access network equipment is sent, the paging signal is the access Net equipment takes what is sent using n scanning beam in n son simultaneously, each the ripple of the corresponding scanning beam of the subband Beam scanning region is different, and n is the positive integer more than 1.
Optionally, the intersection in the beam scanning region of the n scanning beam is access network equipment institute coverage cell Scope.
Optionally, the n is determined by transmission receiving node TRP quantity, and/or, the n is by being connect positioned at described The quantity of terminal in the range of log equipment institute coverage cell is determined.
Optionally, the paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
Optionally, the receiving unit, if the terminal is additionally configured to for first terminal, in first running time-frequency resource It is upper to receive the paging signal；
The receiving unit, if the terminal is additionally configured to for second terminal, in first running time-frequency resource and/or institute State and the paging signal is received on the second running time-frequency resource；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support default frequency The terminal of band, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
Optionally, paging instruction and beep-page message are included in the paging signal；
The paging instruction of the paging instruction of the first terminal and beep-page message and the second terminal is carried on described On first running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the second terminal Paging instruction and beep-page message are carried on second running time-frequency resource.
Optionally, the receiving unit, if being additionally configured to the terminal for the first terminal, receives the access network Equipment by minimize system information send first running time-frequency resource resource location；
If the terminal is the second terminal, the access network equipment is received by minimizing the institute that system information is sent State the resource location of the first running time-frequency resource, and receive described the sent by the access network equipment by other systems information The resource location of two running time-frequency resources.
Optionally, each subband includes m synchronous information block being located in continuous m time domain unit, described same Synchronizing signal is carried in step block of information, m is the positive integer more than 1；
The paging signal is carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the synchronizing signal when Domain position is identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, second running time-frequency resource Frequency band be not belonging to the frequency band of the synchronous information block.
Optionally, when the paging signal is carried on m after the time-domain position of the m synchronous information blocks When in frequency resource,
The receiving unit, is configured as receiving that the access network equipment sends is carried on the m synchronous information blocks On synchronizing signal and broadcast singal after, receive that the access network equipment sends is carried on seeking on the m running time-frequency resource Exhale signal；
Wherein, the synchronizing signal and broadcast singal being carried on the m synchronous information blocks are simultaneously in the n subbands What upper use n the first scanning beams were sent, the paging signal being carried on the m running time-frequency resource is simultaneously described at n Sent on subband using n the second scanning beams.
Optionally, paging instruction and beep-page message are included in the paging signal, each subband includes being located at continuously M time domain unit in m synchronous information block, synchronizing signal is carried on the synchronous information block, m is just whole more than 1 Number；
The paging is indicated to be carried in each synchronous information block after the time-domain position of the synchronizing signal Running time-frequency resource in, when the beep-page message is carried on described m after the time-domain position of m synchronous information blocks In frequency resource.
Optionally, the terminal is uRLLC terminals,
The receiving unit, is additionally configured to：
Detect that the corresponding paging of the terminal whether is carried in the synchronous information block to be indicated；
If carrying the corresponding paging of the terminal in the synchronous information block to indicate, by the paging signal pair The paging occasions PO answered is defined as the first time domain length, and first time domain length is the m synchronous information block and the m The corresponding time domain length sum of running time-frequency resource；
Obtain the beep-page message carried in the m running time-frequency resource.
Optionally, the receiving unit, is additionally configured to receive the system information that the access network equipment is sent, the system It is the running time-frequency resource taken by the paging signal that system information, which carries the paging signal corresponding paging occasions PO, the PO, Time domain length determine；
The paging signal is received according to the PO.
5th aspect is there is provided a kind of access network equipment, and the access network equipment includes：
Processor；
The transceiver being connected with the processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Generate paging signal；
Taken simultaneously in n son using n scanning beam to the terminal transmission paging signal, each subband correspondence The scanning beam beam scanning region it is different, n is the positive integer more than 1.
6th aspect is there is provided a kind of terminal, and the terminal includes：
Processor；
The transceiver being connected with the processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
The paging signal that access network equipment is sent is received, the paging signal is the access network equipment simultaneously in n son Take what is sent using n scanning beam, each the beam scanning region of the corresponding scanning beam of the subband is different, n For the positive integer more than 1.
7th aspect is there is provided a kind of paging system, and the system includes：Access network equipment and terminal；
The access network equipment includes the paging signal dispensing device such as the third aspect；
The terminal includes the paging signal reception device as described in fourth aspect；
Or,
The access network equipment includes the access network equipment as described in terms of the 5th；
The terminal includes the terminal as described in terms of the 6th.
The beneficial effect of technical scheme that the embodiment of the present disclosure is provided is：
After access network equipment generation paging signal, while taking n different scanning ripple of beam scanning region using n son Beam sends the paging signal to terminal, so as to reduce the transmission delay of paging signal；Meanwhile, compared to using single sweep wave beam In complete scan cell, the embodiment of the present disclosure, access network equipment is scanned simultaneously using n scanning beam, so that will be complete The beam scanning cycle needed for scanning cell is reduced to the 1/n in single sweep wave beam correspondence beam scanning cycle so that terminal is configured Wake-up duration be minimized, and then add the time of terminal in a dormant state, be conducive to saving power for terminal.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the present disclosure, make required in being described below to embodiment Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present disclosure, for For those of ordinary skill in the art, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings Accompanying drawing.
Fig. 1 shows the structural representation for the GSM that one embodiment is provided；
Fig. 2 shows that access network equipment carries out the schematic diagram of beam scanning to cell；
Fig. 3 A show the flow chart for the paging signal sending method that one embodiment is provided；
Fig. 3 B are the implementation schematic diagrames of paging signal sending method shown in Fig. 3 A；
Fig. 4 A are the schematic diagrames for the paging signal bearing mode that one embodiment is provided；
Fig. 4 B are the schematic diagrames for the paging signal bearing mode that another embodiment is provided；
Fig. 4 C are the schematic diagrames for the paging signal bearing mode that further embodiment is provided；
Fig. 4 D are the schematic diagrames of the bearing mode of paging instruction and beep-page message in paging signal；
Fig. 4 E are the schematic diagrames for the paging signal bearing mode that further embodiment is provided；
Fig. 4 F show the flow chart for the paging signal sending method that another embodiment is provided；
Fig. 4 G are the schematic diagrames for the paging signal bearing mode that further embodiment is provided；
Fig. 4 H show that terminal receives the flow chart of paging signal process；
Fig. 4 I show the flow chart for the paging signal sending method that further embodiment is provided；
Fig. 5 shows the structural representation for the paging system that disclosure one embodiment is provided；
Fig. 6 shows the structural representation for the access network equipment that an illustrative embodiment of the invention is provided；
Fig. 7 shows the structural representation for the terminal that an illustrative embodiment of the invention is provided.
Embodiment
To make the purpose, technical scheme and advantage of the disclosure clearer, below in conjunction with accompanying drawing to disclosure embodiment party Formula is described in further detail.
Typically refer to store the program that can realize some functions in memory in " module " being mentioned above or refer to Order；Referenced herein " unit " typically refers to the functional structure logically divided, and being somebody's turn to do " unit " can be by pure hardware Realize, or, software and hardware is implemented in combination with.
Referenced herein " multiple " refer to two or more."and/or", the association of description affiliated partner is closed System, expression may have three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, individualism These three situations of B.It is a kind of relation of "or" that character "/", which typicallys represent forward-backward correlation object,.
Fig. 1 is refer to, the structural representation of the GSM provided it illustrates one embodiment.The mobile communication System can be 5G systems, (new radio, NR) system of also known as newly eating dishes without rice or wine.The GSM includes：Access network equipment 120 and terminal 140.
Access network equipment 120 can be base station.For example, base station can be the base that integrated distribution formula framework is used in 5G systems Stand, such as, and gNB.When access network equipment 120 is using integrated distribution formula framework, centralized unit (central is generally included Unit, CU) and at least two distribution units (distributed unit, DU).Packet data convergence is provided with centralized unit Agreement (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol (Radio Link Control, RLC) layer, the protocol stack of media access control (Media Access Control, MAC) layer；Set in distribution unit Physics (Physical, PHY) layer protocol stack is equipped with, the embodiment of the present disclosure is not added with to the specific implementation of access network equipment 120 To limit.Access network equipment 120 also includes transceiver, and the transceiver enters to have more (Multiple- more for support wave beam forming Input Multiple-Output, MIMO) antenna, optionally, the transceiver is the beam scanning node of the classes of TRP mono-.
Access network equipment 120 and terminal 140 set up wireless connection by radio open.Alternatively, the radio open is base In the radio open of the 5th third generation mobile communication network technology (5G) standard, such as the radio open be newly eat dishes without rice or wine (New Radio, NR)；Or, the radio open can also be the radio open of the more next generation mobile communication network technology standard based on 5G.
Terminal 140 can refer to the equipment for providing a user voice and/or data connectivity.Terminal can be through wireless access Net (Radio Access Network, RAN) is communicated with one or more core nets, and terminal 140 can be mobile terminal, Such as mobile phone (or being " honeycomb " phone) and the computer with mobile terminal, for example, it may be portable, pocket, Hand-held, built-in computer or vehicle-mounted mobile device.For example, subscri er unit (Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station (Mobile), distant station (Remote Station), access point (Access Point), remote terminal (Remote Terminal), access terminal (Access Terminal), user's set (User Terminal), user agent (User Agent), user equipment (User Device), Or user terminal (User Equipment).
It should be noted that in the GSM shown in Fig. 1, can include multiple access network equipments 120 and/or To show an access network equipment 120 and a terminal 140 comes for example, but the present embodiment pair in multiple terminals 140, Fig. 1 This is not construed as limiting.
In 5G systems, access network equipment and terminal will using more than 6GHz high-frequency band, but under high-frequency band, The decay of high-frequency signal is big, and then causes the coverage of high-frequency signal smaller.In order to solve high-frequency signal covering difference and decay In big the problem of, 5G systems, the terminal by the way of beam scanning into managed cell is sent high frequency by access network equipment Signal.
In correlation technique, in order to realize beam scanning, access network equipment sets transmission receiving node for the cell managed The beam scanning node of (Transmission Reception Point, TRP) class, and utilize beam scanning node transmitting Scanning beam, and then by changing beam scanning of the beam direction completion of scanning beam to whole cell.Such as, such as Fig. 2 (a) Shown, access network equipment 220 is when the terminal 240 by the way of beam scanning into cell sends paging signal, to illustrate position Sweep starting point is set to, run-down (beam direction for constantly changing scanning beam 221), that is, complete to whole along clockwise direction The scanning of cell.As shown in Fig. 2 (b), in time domain (t)-frequency (f) reference axis, the corresponding time frequency unit of each square indicates bag Scanning beam containing paging signal, the beam direction of each square correspondence scanning beam is different, then access network equipment complete scan One week required beam scanning cycle was 16 time domain units.
When terminal 240 wakes up from DRX cycle, and when receiving the paging signal for belonging to itself, i.e., to the paging signal Responded, so as to complete whole paging.If however, terminal 240 wakes up from DRX cycle, and scanning beam 221 is just swept When crossing terminal 240, terminal 240 needs to stay awake for that to next scan period paging signal can be timely received, The wake-up states that the needs of terminal 240 keep longer in each DRX cycle are caused (to wake up duration to sweep more than or equal to a wave beam Retouch the cycle, i.e., more than or equal to 16 time domain units), it is unfavorable for saving power for terminal.
Fig. 3 A are refer to, the flow chart of the paging signal sending method provided it illustrates one embodiment.The present embodiment It is applied in the GSM shown in Fig. 1 illustrate with the paging signal sending method.This method includes：
In step 301, access network equipment generation paging signal.
Optionally, indicate that (Paging Indication) and/or paging (Paging) disappear comprising paging in the paging signal Breath.Wherein, paging indicates whether be paged for instruction terminal, and the letter such as caller-marking and paging time is included in beep-page message Breath.
Optionally, the paging signal of access network equipment generation is carried on synchronous information block (Synchronization Signal Block, SS Block) inside, or after synchronous information block, so that terminal is same in synchronous information block Walk signal to complete after synchronization, paging is further responded according to paging signal.
In step 302, access network equipment is taken in n son and believed using n scanning beam to terminal transmission paging simultaneously Number, n is the positive integer more than 1.
Wherein, the terminal is to be generally meant to indicate at least one terminal.
After access network equipment generation paging signal, the paging signal is expanded into n son and taken, and is adopted on each subband Paging signal is sent to terminal of the scanning beam simultaneously into institute coverage cell.Alternatively, the n subband is continuous n Subband.
Alternatively, the beam scanning region of the corresponding scanning beam of each subband is different, and the wave beam of each scanning beam The intersection of scanning area for access network equipment institute coverage cell scope.Schematically, each subband corresponding scanning beam Beam scanning region accounts for the 1/n of access network equipment coverage.
Such as, as shown in Fig. 3 B (a), paging signal expands to 4 sons and taken, the corresponding scanning beam difference of each subband For the first scanning beam 321, the second scanning beam 322, the 3rd scanning beam 323, the 4th scanning beam 324.Wherein, first sweep Retouch the corresponding beam scanning region 1 of wave beam 321 (90 ° of upper right corner sector region), the corresponding beam scanning region of the second scanning beam 322 2 (90 ° of lower right corner sector regions), the corresponding beam scanning region 3 (90 ° of lower left corner sector region) of the 3rd scanning beam 323, the 4th The corresponding beam scanning region 4 of scanning beam 324 (90 ° of upper left corner sector region), i.e. the beam scanning region of each scanning beam Account for the 1/4 of complete beam scanning region.
Due to the limited coverage area of single scanning wave beam, in order to realize the complete covering to each beam scanning region, Access network equipment needs constantly to change the scanning direction of the scanning beam on each subband.That is, for same beam scanning Region, access network equipment can be swept using different scanning beams in different time domain unit to current beam scanning area Retouch, but current beam scanning area is scanned using a scanning beam in same time domain unit.
Optionally, the scanning direction of scanning beam is identical on each subband.Such as, as shown in Fig. 3 B (a), each scanning ripple The scanning direction of beam is clockwise.
In a kind of possible embodiment, when the scanning direction of scanning beam is clockwise direction, n scanning ripple Shu Zhong, the overlapping margins of the scan end position fan-shaped beam scanning area corresponding with i+1 scanning beam of the i-th scanning beam, i ＜ n；The overlapping margins of the scan end position of i-th scanning beam fan-shaped beam scanning area corresponding with the 1st scanning beam, i= n。
Because n subband carries out beam scanning using n scanning beam simultaneously, therefore, used with access network equipment in Fig. 2 Beam scanning mode compared to can greatly reduce the beam scanning cycle.Schematically, as shown in Fig. 3 B (b), access network equipment Taken simultaneously in 4 sons and carry out beam scanning using 4 scanning beams, when each subband needs 4 time domain units to respective ripple When beam scanning region carries out complete scan, access network equipment needs 4 time domain units to can be achieved to institute coverage cell altogether Complete beam scanning, needs to use 16 time domain units to be carried out to institute coverage cell complete with access network equipment in Fig. 2 (b) Beam scanning, beam scanning cycle reduction to 1/4.
It should be noted that subband is to the time domain unit needed for beam scanning region progress complete scan and beam scanning area The range size in domain is related, and the scope in beam scanning region is bigger, and subband is carried out to beam scanning region needed for complete scan Time domain unit is longer, and the scope in beam scanning region is smaller, and subband carries out the time domain needed for complete scan to beam scanning region Unit is smaller, and the present embodiment to beam scanning region only to carry out illustrating exemplified by complete scan needs 4 time domain units, not The disclosure is constituted and limited.
When sending paging signal using terminal of the aforesaid way into cell, because the beam scanning cycle is reduced to 1/n, because The paging time delay of this terminal is minimized；Accordingly, the wake-up duration of terminal configuration is also reduced to original 1/n, i.e. terminal energy Longer resting state is enough in, is conducive to saving power for terminal.
In step 303, terminal receives the paging signal that access network equipment is sent.
Accordingly, the terminal positioned at access network equipment institute coverage cell is waken up from DRX cycle, and scanning beam is scanned to this During terminal, terminal is to receive corresponding paging signal.Wherein, paging signal is that access network equipment is adopted while being taken in n son Sent with n scanning beam, the beam scanning region of the corresponding scanning beam of each subband is different, and n is the positive integer more than 1
Schematically, as shown in Fig. 3 B (a), the terminal 341 positioned at beam scanning region 1 wakes up from DRX cycle, and first When scanning beam 321 is scanned to the terminal, terminal receives corresponding paging signal.
Optionally, receive after paging signal, paging of the terminal in paging signal indicates to determine whether there is itself Paging, if in the presence of the paging of itself, terminal then obtains corresponding beep-page message from paging signal, and responds paging；If no In the presence of the paging of itself, terminal then abandons the paging signal, and enters resting state.
In summary, in the paging signal sending method that the embodiment of the present disclosure is provided, access network equipment generation paging signal Afterwards, while take n different scanning beam of beam scanning region using n son sends the paging signal to terminal, so as to drop The low transmission delay of paging signal；Meanwhile, the beam scanning cycle needed for access network equipment complete scan institute coverage cell subtracts It is small so that the wake-up duration of terminal configuration is minimized, and then adds the time of terminal in a dormant state, is conducive to terminal Power saving.
It should be noted that the paging signal sender for access network equipment side can be implemented separately in above-mentioned steps 301 and 302 The embodiment of method, step 303 can be implemented separately the embodiment of the paging signal method of reseptance for end side, the present embodiment to this not It is construed as limiting.
In above-described embodiment, taken simultaneously in 4 sons with access network equipment and send paging to terminal using 4 scanning beams Illustrated exemplified by signal, optionally, when access network equipment sends paging signal the quantity n of the subband that uses and scanning beam by TRP quantity determination, and/or, determined by the quantity of the terminal in the range of access network equipment institute coverage cell.Wherein, n Maximum is no more than TRP sum.
In a kind of possible embodiment, the subband that uses and scanning beam when access network equipment sends paging signal Quantity and TRP quantity are proportional, i.e., the TRP quantity set in access network equipment is more, can be used when sending paging signal Subband and scanning beam it is more, accordingly, the corresponding beam scanning region of each scanning beam is smaller, and access network equipment is complete The beam scanning cycle needed for whole scanning institute coverage cell is smaller.
Such as, when being provided with 4 TRP in access network equipment, access network equipment can be taken using 4 in 4 sons simultaneously Scanning beam sends paging signal to terminal, and the corresponding beam scanning region of each scanning beam is 90 ° of sector regions；Work as access When 3 TRP are provided with net equipment, access network equipment can be taken to be sent to terminal using 3 scanning beams and sought in 3 sons simultaneously Exhale signal, the corresponding beam scanning region of each scanning beam is 120 ° of sector regions.
In alternatively possible embodiment, access network equipment is determined according to the quantity of terminal in the range of institute coverage cell The subband of use and the quantity of scanning beam.Optionally, when the quantity of terminal is less than predetermined number in the range of institute coverage cell, connect Log equipment sends paging signal using part TRP in respective sub-bands, so as to reduce work(on the premise of paging quality is ensured Consumption；When the quantity of terminal is more than predetermined number in the range of institute coverage cell, access network equipment is using whole TRP in respective sub-bands Paging signal is sent, so as to reduce paging time delay, paging quality is improved.
Optionally, access network equipment determines to use always according to the delay requirement of terminal in cell subband and scanning beam Quantity.Such as, when the latency requirement of terminal in cell is less than predetermined latency requirement (terminal is low latency requirements terminal), connect Log equipment sends paging signal using part TRP in respective sub-bands, so as to reduce work(on the premise of paging quality is ensured Consumption；When the latency requirement of terminal in cell is higher than predetermined latency requirement (terminal is high latency requirement terminal), access network is set It is standby that paging signal is sent in respective sub-bands using whole TRP, so as to reduce paging time delay, improve paging quality.
In a kind of possible embodiment, each subband includes m synchronous letter being located in continuous m time domain unit Cease and synchronizing signal is carried on block, the synchronous information block, the paging signal of access network equipment generation is to be carried on the synchronizing information In block.
Schematically, for any subband in 4 subbands shown in Fig. 3 B (b), as shown in Figure 4 A, the subband includes being located at 4 synchronous information blocks 40 in continuous 4 time domain units, and each synchronous information block 40 includes synchronizing signal 41, broadcast Signal 42 and paging signal 43.
Wherein, paging signal 43 take the first running time-frequency resource 431 be located at synchronous information block 40 in synchronizing signal 41 when After the position of domain, when receiving synchronous information block 40 so as to terminal, the synchronizing signal 41 first in synchronous information block 40 is entered Row is synchronous, then carries out page response according to paging signal 43.
In other possible embodiments, as shown in Figure 4 B, paging signal 43 is carried in each synchronous information block 40, And paging signal 43 is identical with the time-domain position of synchronizing signal 41 and broadcast singal 42, i.e. synchronizing signal 41, broadcast singal 42 The different frequency domain positions of same time domain position are distributed in paging signal 43.
As shown in Figure 4 A, the frequency band for the first running time-frequency resource that paging signal 43 takes belongs to the frequency band of synchronous information block 40. First terminal (i.e. narrow bandwidth terminal) for not supporting pre-set frequency band, the frequency band and synchronizing information supported by first terminal The frequency band of block is identical, therefore, when the first running time-frequency resource carrying corresponding paging signal of first terminal, and first terminal is can be Corresponding paging signal is received on first running time-frequency resource；And for supporting the second terminal (i.e. wide-band terminal) of pre-set frequency band, By the frequency band that second terminal is supported is more than the frequency band of synchronous information block, therefore, when the first running time-frequency resource carries second terminal During corresponding paging signal, second terminal also can receive corresponding paging signal on first running time-frequency resource.Wherein, this is pre- If frequency band is set according to communication standard.
As can be seen here, all paging signals can be carried on synchronous letter by access network equipment by the way of shown in Fig. 4 A In the first running time-frequency resource for ceasing the affiliated frequency band of block, it is ensured that narrow bandwidth terminal and wide-band terminal can be obtained from synchronous information block Paging signal, improves the reliability of paging signal transmitting-receiving.
If however, the paging signal of all terminals (including first terminal and second terminal) is carried on into the first time-frequency money In source, with increasing for paging signal content, the time domain shared by synchronous information block also will increase.In the situation that paging amount is larger Under, the beam scanning cycle of access network equipment will also increase, and causing the time delay of paging signal increases, accordingly, and terminal needs to protect The wake-up states of longer time are held to receive paging signal.
In order to solve the above problems, in a kind of possible embodiment, as shown in Figure 4 C, paging signal 43 takes subband On the first running time-frequency resource 431 and the second running time-frequency resource 432.Wherein, the frequency band of the first running time-frequency resource 431 is less than or greater than the The frequency band of two running time-frequency resources 432, and the first running time-frequency resource 431 and the second running time-frequency resource 432 are continuous, the first running time-frequency resource 431 Frequency band belongs to the frequency band of synchronous information block 40, and the frequency band of the second running time-frequency resource 432 is not belonging to the frequency band of synchronous information block 40, second The frequency band of running time-frequency resource 432 belongs to the pre-set frequency band that second terminal is supported.In other possible embodiments, the first time-frequency money The frequency band of the running time-frequency resource 432 of source 431 and second is discontinuous, i.e. in Fig. 4 C, and the second running time-frequency resource 432 is located at the frequency of broadcast singal 42 Above domain, the disclosure is defined not to this.
In order to ensure first terminal can receive paging signal, the first running time-frequency resource 431 on the frequency band that itself is supported For carrying first terminal and/or the corresponding paging signal of second terminal, and the second running time-frequency resource 432 is only used for carrying second eventually Hold corresponding paging signal.
Optionally, access network equipment by minimize system information (Minimum System Information, Minimum SI) resource location of the first running time-frequency resource is sent to first terminal and second terminal, accordingly, first terminal and the Two terminals receive the minimum system information, so that the resource location carried according to minimizing in system information obtains the first time-frequency The paging signal carried in resource；Meanwhile, in order that supporting the second terminal in broadband can be obtained in the second running time-frequency resource to carry Paging signal, access network equipment is by other systems information (Other System Information, Other SI) to Two terminals send the resource location of the second running time-frequency resource, and accordingly, second terminal receives the other systems information, and obtains other The resource location of the second running time-frequency resource carried in system information.
Optionally, when the paging signal simultaneously comprising first terminal and second terminal, access network equipment is preferentially by first The corresponding paging signal of terminal is carried in the first running time-frequency resource 431, and when having vacant in the first running time-frequency resource 431, will Second terminal corresponding paging signal in part is carried in the first running time-frequency resource 431, is sought remainder second terminal is corresponding Signaling bearer is exhaled in the second running time-frequency resource 432.
Accordingly, first terminal obtains paging signal from the first running time-frequency resource on subband, and second terminal is i.e. from son Paging signal is obtained in the first running time-frequency resource and/or the second running time-frequency resource that take.
In a kind of possible embodiment, such as shown in Fig. 4 D (a), when disappearing in paging signal comprising paging instruction and paging During breath, the paging of first terminal is indicated that PI 1 and beep-page message Paging 1 is carried on the first running time-frequency resource by access network equipment On 431, the paging of second terminal is indicated that PI 2 and beep-page message Paging 2 is carried on the second running time-frequency resource 432.
In alternatively possible embodiment, because paging indicates shared running time-frequency resource much smaller than shared by beep-page message Running time-frequency resource, therefore, such as shown in Fig. 4 D (b), the paging of first terminal is indicated PI 1 and beep-page message by access network equipment The paging of Paging 1 and second terminal indicates that PI 2 is carried on the first running time-frequency resource 431, and the paging of second terminal is disappeared Breath Paging 2 is carried on the second running time-frequency resource 432.
Obviously, paging signal is carried in two running time-frequency resources by access network equipment by the way of shown in Fig. 4 B, so that The frequency domain of the running time-frequency resource of bearing call signal is increased, the time domain of the running time-frequency resource of bearing call signal is reduced；Compared to Paging signal bearing mode shown in Fig. 4 A, in the case where paging amount is larger, the beam scanning cycle of access network equipment is smaller, The time delay of paging signal is smaller, accordingly, and terminal only needs to keep the wake-up states of short period to receive paging signal, favorably In saving power for terminal.
Fig. 4 A are into the paging signal bearing mode shown in 4C, the running time-frequency resource of bearing call signal (including the first time-frequency Resource and/or the second running time-frequency resource) be respectively positioned on inside synchronous information block, i.e., paging signal is sent simultaneously with synchronous information block. In the case that paging is sparse, access network equipment when sending synchronous information block every time equal bearing call signal will cause running time-frequency resource wave Take.
In order to avoid running time-frequency resource is wasted, in alternatively possible embodiment, paging signal is carried on same positioned at m In m running time-frequency resource after the time-domain position of step block of information, and per m synchronous information block 1 group of m running time-frequency resource of correspondence of i groups, I is the positive integer more than 0.Schematically, as shown in Figure 4 E, during the first running time-frequency resource 431 and second of bearing call signal 43 Frequency resource 432 is carried on the time-domain position positioned at 4 synchronous information blocks 40.
Wherein, the first running time-frequency resource 431 is used to carry first terminal and/or the corresponding paging signal of second terminal, second Running time-frequency resource 432 is only used for the corresponding paging signal of carrying second terminal.Specific bearing mode and the loading side shown in Fig. 4 C Formula is similar, and the present embodiment will not be repeated here.
When alternatively, using the paging signal bearing mode shown in Fig. 4 E, access network equipment will use different scanning ripples Beam sends synchronous information block and paging signal.In a kind of possible embodiment, on the basis of Fig. 3 A, such as Fig. 4 F institutes Show, above-mentioned steps 302 and step 303 may alternatively be following steps.
In step 304, access network equipment takes to send using n the first scanning beams in n son simultaneously is carried on m Synchronizing signal and broadcast singal on synchronous information block.
For each subband in n subband, access network equipment is sent out on the subband using the first scanning beam to terminal Send the synchronizing signal being carried on m synchronous information block and broadcast singal.
In step 305, terminal receive access network equipment send the synchronizing signal being carried on m synchronous information block with Broadcast singal.
Accordingly, terminal receives the synchronization being carried on m synchronous information block of access network equipment transmission on subband Signal and broadcast singal, so as to be synchronized according to the synchronizing signal.
Within step 306, access network equipment is taken to be sent to terminal using n the second scanning beams and held in n son simultaneously It is loaded in the paging signal on m running time-frequency resource.
In a kind of possible embodiment, when paging is frequent in system, access network equipment uses the first scanning beam Send after synchronizing signal and broadcast singal (being carried on synchronous information block), i.e., taken in n son and enable n the second scanning beams The paging signal being carried on running time-frequency resource is sent to terminal, i.e. access network equipment sends one after often sending one group of synchronous information block Group paging signal；
When paging is sparse in system, access network equipment sends i m synchronizing information of group using the first scanning beam to terminal After block, taken in n son and enable the paging signal that the second scanning beam is carried on to terminal transmission on m running time-frequency resource, that is, connect Log equipment, which is often sent, sends one group of paging signal after i group synchronous information blocks, so as to frequently send paging when avoiding paging sparse The running time-frequency resource that signal is caused is wasted.
In step 307, terminal receives the paging signal being carried on m running time-frequency resource that access network equipment is sent.
Wherein, the paging signal being carried on m running time-frequency resource is that access network equipment is taken using n in n son simultaneously What the second scanning beam was sent.Accordingly, terminal is received after the running time-frequency resource, i.e., believed according to the paging carried in running time-frequency resource Number response paging.
Obviously, paging signal is carried on the time-domain position of synchronous information block by access network equipment by the way of shown in Fig. 4 E Afterwards, and individually launched using scanning beam, it is to avoid in the case of paging is sparse, access network equipment sends synchronous information block every time When the running time-frequency resource that causes of equal bearing call signal waste；Meanwhile, compared to the bearing mode shown in Fig. 4 A to 4C, held in Fig. 4 E Time domain length shared by the running time-frequency resource of load paging signal is smaller, and the wake-up duration of terminal configuration also accordingly reduces, so that further Improve the power saving performance of terminal.
For the low delay terminal of the class of uRLLC terminals one in communication system, in order to ensure such low delay terminal can be use up Fast-response paging signal, in alternatively possible embodiment, each subband includes being located in continuous m time domain unit M synchronous information block, and paging in paging signal indicates to be carried on the time domain for being located at synchronizing signal in each synchronous information block In running time-frequency resource after position, and the beep-page message in paging signal is then carried on positioned at the time domain position of m synchronous information block In m running time-frequency resource after putting.
Schematically, as shown in Figure 4 G, 4 synchronous letters being located in continuous 4 time domain units are included on each subband Synchronizing signal 41 and broadcast singal 42 are carried in breath block 40, and each synchronous information block 40.Access network equipment is sought in transmission When exhaling signal, the paging in paging signal is indicated in 44 running time-frequency resources being carried on after the time-domain position of synchronizing signal 41, Beep-page message 45 in paging signal is carried on to 4 running time-frequency resources after the time-domain position of 4 synchronous information blocks 40 In.
Accordingly, when uRLLC terminals receive the synchronizing signal shown in Fig. 4 G, as shown at figure 4h, above-mentioned steps 303 include Following steps.
The corresponding paging of terminal whether is carried in step 303A, in terminal detection synchronous information block to indicate.
For the uRLLC terminals in communication system, receive after the synchronous information block that access network equipment is sent on subband, Terminal further detects whether that the paging comprising itself is indicated i.e. to being parsed on the synchronous information block.If detecting bag Paging containing itself is indicated, then performs following step 303B and 303C, further obtain corresponding beep-page message；If detecting not Paging comprising itself is indicated, then performs following step 303D.
In step 303B, if the corresponding paging of terminal is carried in synchronous information block indicates that terminal is then by paging signal Corresponding PO is defined as the first time domain length, and the first time domain length is m synchronous information block and the corresponding time domain of m running time-frequency resource Length sum.
When detecting the paging that itself is carried in synchronous information block instruction, terminal is to know subsequently to also have seeking for itself Message is exhaled, ensures that and timely receives beep-page message, terminal needs to remain on wake-up after synchronous information block is received State.Therefore, the corresponding PO of paging signal is defined as the first time domain length by terminal, i.e., keep waking up in the first time domain length State, so that it is guaranteed that obtaining the beep-page message carried after m synchronous information block in m running time-frequency resource in time.
Schematically, as shown in Figure 4 G, when detecting the paging that itself is carried in synchronous information block instruction, terminal will PO is defined as the corresponding time domain length sum of 4 running time-frequency resources after 4 synchronous information blocks 40 and synchronous information block 40.
In step 303C, terminal obtains the beep-page message carried in m running time-frequency resource.
Further, terminal is stayed awake under PO, and is obtained and carried in m running time-frequency resource after synchronous information block Beep-page message so that according to the beep-page message of itself complete paging.
In step 303D, if not carrying the corresponding paging of terminal in synchronous information block indicates that terminal then believes paging Number corresponding PO is defined as the second time domain length, and the second time domain length is the corresponding time domain length of m synchronous information block.
When detecting the paging for not carrying itself in synchronous information block instruction, terminal is to know subsequently without itself Beep-page message, and the corresponding PO of paging signal is defined as the corresponding time domain length of m synchronous information block (i.e. the second time domain is long Degree), so as to enter resting state after m synchronous information block has been received, reach the effect of power saving.
Optionally, after access network equipment is only the low delay terminal configuration synchronous information block time-domain position in communication system M running time-frequency resource (carrying beep-page message)；For the high delay terminal in communication system, access network equipment is only in synchronous letter Cease and the corresponding paging instruction of high delay terminal is carried in block, accordingly, height delay terminal is resolved to itself from synchronous information block Paging indicate after, corresponding beep-page message is obtained at access network equipment by way of wave beam is asked, so as to complete paging Response, the embodiment of the present disclosure is defined not to this.
In order that terminal knows the opportunity for receiving paging signal, on the basis of Fig. 3 A, as shown in fig. 41, above-mentioned steps Also include step 308 and 309 before 301, step 303 is replaced by step 309.
In step 308, access network equipment sends system information to terminal, and it is corresponding that system information carries paging signal PO, PO are that the time domain length of the running time-frequency resource taken by paging signal is determined.
Terminal enters after the cell that access network equipment is covered, that is, receives the system information of access network equipment transmission, should The corresponding PO of paging signal is included in system information.
Schematically, shown in Fig. 4 A to 4C, the corresponding PO of paging signal is the 1st time-frequency for bearing call signal The time domain length of running time-frequency resource shared by resource to the 4th running time-frequency resource.
In a step 309, terminal receives the system information that access network equipment is sent.
Optionally, terminal is received after the system information that access network equipment is sent, and obtains the PO included in the system information, and Window (waking up duration) is received according to the configuration of PO size, wherein, the reception window is more than PO.
In step 301, access network equipment generation paging signal.
In step 302, access network equipment is taken in n son and believed using n scanning beam to terminal transmission paging simultaneously Number, n is the positive integer more than 1.
In the step 310, terminal receives the paging signal that access network equipment is sent according to PO.
Optionally, terminal is according to the paging signal that window reception access network equipment is sent that receives of configuration, i.e., terminal is at this Stayed awake for during receiving window, and receive the paging signal that access network equipment is sent by beam scanning.
It can be implemented separately it should be noted that in each above-mentioned embodiment, the step of using access network equipment as executive agent It can be implemented separately as end for the embodiment of the paging signal sending method of access network equipment side, the step of using terminal as executive agent The embodiment of the paging signal method of reseptance of side；Also, those skilled in the art can be according to the actual requirements to above-mentioned implementation Example is combined implementation, and the present embodiment is not construed as limiting to this.
Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.It is real for disclosure device The details not disclosed in example is applied, method of disclosure embodiment is refer to.
Fig. 5 is refer to, the structural representation of the paging system provided it illustrates disclosure one embodiment.Wherein, should Paging signal dispensing device 510 and paging signal reception device 520 are included in paging system.Paging signal dispensing device 510 can With by software, hardware and both combination be implemented as access network equipment all or part of, paging signal, which is received, to be filled All or part of of terminal can be implemented as by software, hardware and both combinations by putting 520.
Paging signal dispensing device 510 can include：Generation unit 511 and transmitting element 512.
Generation unit 511 is used for the function of realizing above-mentioned steps 301, and the function related to generation step；
Transmitting element 512 is used for the function of realizing above-mentioned steps 302,304,306 or 308, and related to forwarding step Function.
Paging signal reception device 520 can include：Receiving unit 521；
Receiving unit 521 is used for the work(for realizing above-mentioned steps 303 (including 303A to 303D), 305,307,309 or 310 Can, and the function related to receiving step.
Correlative detail refers to Fig. 3 A, 3B, 4A to the embodiment shown in 4I.
Fig. 6 is refer to, the structural representation of the access network equipment provided it illustrates an illustrative embodiment of the invention, The access network equipment includes：Processor 61, receiver 62, transmitter 63, memory 64 and bus 65.
Processor 61 includes one or more than one processing core, and processor 61 passes through runs software program and mould Block, so as to perform various function application and information processing.
Receiver 62 and transmitter 63 can be implemented as a communication component, and the communication component can be one piece of communication core Receiving module, transmitter module and modulation /demodulation module etc. can be included in piece, communication chip, for information is modulated and/ Or demodulation, and by reception of wireless signals or send the information.
Memory 64 is connected by bus 65 with processor 61.
Memory 64 can be used for storage software program and module.
Memory 64 can store the application program module 66 described at least one function.Application program module 66 can be wrapped Include：Generation module 661 and sending module 662.
Processor 61 is used to perform generation module 661 to realize the work(in each above-mentioned embodiment of the method about generation step Energy；Processor 61 is used to perform sending module 662 to realize the function in each above-mentioned embodiment of the method about forwarding step.
In addition, memory 64 can be real by any kind of volatibility or non-volatile memory device or combinations thereof It is existing, such as static access memory (SRAM) at any time, Electrically Erasable Read Only Memory (EEPROM), erasable programmable is only Read memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory, magnetic Disk or CD.
Fig. 7 is refer to, the structural representation of the terminal provided it illustrates an illustrative embodiment of the invention, the terminal Including：Processor 71, receiver 72, transmitter 73, memory 74 and bus 75.
Processor 71 includes one or more than one processing core, and processor 71 passes through runs software program and mould Block, so as to perform various function application and information processing.
Receiver 72 and transmitter 73 can be implemented as a communication component, and the communication component can be one piece of communication core Receiving module, transmitter module and modulation /demodulation module etc. can be included in piece, communication chip, for being modulated solution to information Adjust, and by reception of wireless signals or send the information.
Memory 74 is connected by bus 75 with processor 71.
Memory 74 can be used for storage software program and module.
Memory 74 can store the application program module 76 described at least one function.Application program module 76 can be wrapped Include：Receiving module 761.
Processor 71 is used to perform receiving module 761 to realize the work(in each above-mentioned embodiment of the method about receiving step Energy.
In addition, memory 74 can be real by any kind of volatibility or non-volatile memory device or combinations thereof It is existing, such as static access memory (SRAM) at any time, Electrically Erasable Read Only Memory (EEPROM), erasable programmable is only Read memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory, magnetic Disk or CD.
Those skilled in the art are it will be appreciated that in said one or multiple examples, the embodiment of the present disclosure is retouched The function of stating can be realized with hardware, software, firmware or their any combination.When implemented in software, can be by this A little functions are stored in computer-readable medium or entered as one or more instructions on computer-readable medium or code Row transmission.Computer-readable medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from one Any medium of computer program is transmitted to another place in place.Storage medium can be that universal or special computer can be deposited Any usable medium taken.
The foregoing is only the preferred embodiment of the disclosure, not to limit the disclosure, all spirit in the disclosure and Within principle, any modification, equivalent substitution and improvements made etc. should be included within the protection domain of the disclosure.

Claims (49)

1. a kind of paging signal sending method, it is characterised in that methods described includes：
Access network equipment generates paging signal；
The access network equipment takes in n son simultaneously uses n scanning beam to send the paging signal, Mei Gesuo to terminal The beam scanning region for stating the corresponding scanning beam of subband is different, and n is the positive integer more than 1.
2. according to the method described in claim 1, it is characterised in that the intersection in the beam scanning region of the n scanning beam For the scope of access network equipment institute coverage cell.
3. according to the method described in claim 1, it is characterised in that the n is determined by transmission receiving node TRP quantity , and/or, the n is determined by the quantity of the terminal in the range of access network equipment institute coverage cell.
4. according to any described method of claims 1 to 3, it is characterised in that
The paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
5. method according to claim 4, it is characterised in that
First running time-frequency resource is used to carry first terminal and/or the corresponding paging signal of second terminal；
Second running time-frequency resource is used to carry the corresponding paging signal of second terminal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support pre-set frequency band Terminal, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
6. method according to claim 5, it is characterised in that disappear in the paging signal comprising paging instruction and paging Breath；
The paging of the paging instruction of the first terminal and beep-page message and the second terminal indicates to be carried on described first On running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the paging of the second terminal Indicate and beep-page message is carried on second running time-frequency resource.
7. according to any described method of claim 4 or 5, it is characterised in that methods described also includes：
The access network equipment is by minimizing system information to the first terminal and second terminal transmission described first The resource location of running time-frequency resource；
The access network equipment sends the resource-niche of second running time-frequency resource by other systems information to the second terminal Put.
8. according to any described method of claim 4 to 6, it is characterised in that each subband includes being located at continuous m Synchronizing signal is carried on m synchronous information block in time domain unit, the synchronous information block, m is the positive integer more than 1；
The paging signal be carried in each synchronous information block positioned at the synchronizing signal time-domain position after when In frequency resource；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the time domain position of the synchronizing signal Put identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；Its In, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, and the frequency band of second running time-frequency resource does not belong to In the frequency band of the synchronous information block.
9. method according to claim 8, it is characterised in that when the paging signal is carried on positioned at the m synchronizations When in m running time-frequency resource after the time-domain position of block of information,
The access network equipment is taken using n scanning beam to the terminal transmission paging signal in n son simultaneously, including：
The access network equipment is sent using n the first scanning beams on the individual subbands of n and is carried on described in the m simultaneously After synchronizing signal and broadcast singal on synchronous information block, while using n the second scanning beams on the n subbands to institute State terminal and send the paging signal being carried on the m running time-frequency resource.
10. according to any described method of claim 4 to 6, it is characterised in that indicated in the paging signal comprising paging and Beep-page message, each subband includes m synchronous information block being located in continuous m time domain unit, the synchronizing information Synchronizing signal is carried on block, m is the positive integer more than 1；
The paging indicate to be carried in each synchronous information block after the time-domain position of the synchronizing signal when In frequency resource, the beep-page message is carried on the m time-frequency money after the time-domain position of the m synchronous information blocks In source.
11. according to any described method of claim 4 to 10, it is characterised in that methods described, in addition to：
The access network equipment sends system information to the terminal, and it is corresponding that the system information carries the paging signal Paging occasions PO, the PO are that the time domain length of the running time-frequency resource taken by the paging signal is determined.
12. a kind of paging signal method of reseptance, it is characterised in that methods described includes：
Terminal receives the paging signal that access network equipment is sent, and the paging signal is the access network equipment simultaneously in n son Take what is sent using n scanning beam, each the beam scanning region of the corresponding scanning beam of the subband is different, n For the positive integer more than 1.
13. method according to claim 12, it is characterised in that the conjunction in the beam scanning region of the n scanning beam Collect for the scope of access network equipment institute coverage cell.
14. method according to claim 12, it is characterised in that the n is determined by transmission receiving node TRP quantity , and/or, the n is determined by the quantity of the terminal in the range of access network equipment institute coverage cell.
15. according to any described method of claim 12 to 14, it is characterised in that
The paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
16. method according to claim 15, it is characterised in that the terminal receives the paging letter that access network equipment is sent Number, including：
If the terminal is first terminal, the terminal receives the paging signal on first running time-frequency resource；
If the terminal is second terminal, the terminal connects on first running time-frequency resource and/or second running time-frequency resource Receive the paging signal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support pre-set frequency band Terminal, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
17. method according to claim 16, it is characterised in that disappear in the paging signal comprising paging instruction and paging Breath；
The paging of the paging instruction of the first terminal and beep-page message and the second terminal indicates to be carried on described first On running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the paging of the second terminal Indicate and beep-page message is carried on second running time-frequency resource.
18. the method according to claim 16 or 17, it is characterised in that methods described also includes：
If the terminal is the first terminal, the terminal receives the access network equipment and sent by minimizing system information First running time-frequency resource resource location；
If the terminal is the second terminal, the terminal receives the access network equipment and sent by minimizing system information First running time-frequency resource resource location, and receive the institute that is sent by the access network equipment by other systems information State the resource location of the second running time-frequency resource.
19. according to any described method of claim 15 to 17, it is characterised in that each subband includes being located at continuously Synchronizing signal is carried on m synchronous information block in m time domain unit, the synchronous information block, m is the positive integer more than 1；
The paging signal be carried in each synchronous information block positioned at the synchronizing signal time-domain position after when In frequency resource；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the time domain position of the synchronizing signal Put identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, the frequency of second running time-frequency resource Band is not belonging to the frequency band of the synchronous information block.
20. method according to claim 19, it is characterised in that when the paging signal be carried on it is described same positioned at m When in m running time-frequency resource after the time-domain position of step block of information,
The paging signal that the terminal receives access network equipment transmission includes：
The terminal receives the synchronizing signal being carried on the m synchronous information blocks and the broadcast that the access network equipment is sent After signal, the paging signal being carried on the m running time-frequency resource that the access network equipment is sent is received；
Wherein, the synchronizing signal and broadcast singal being carried on the m synchronous information blocks are to be adopted simultaneously on the n subbands Sent with n the first scanning beams, the paging signal being carried on the m running time-frequency resource is simultaneously in the n subbands What upper use n the second scanning beams were sent.
21. according to any described method of claim 15 to 17, it is characterised in that indicated in the paging signal comprising paging And beep-page message, each subband includes m synchronous information block being located in continuous m time domain unit, described synchronously to believe Synchronizing signal is carried on breath block, m is the positive integer more than 1；
The paging indicate to be carried in each synchronous information block after the time-domain position of the synchronizing signal when In frequency resource, the beep-page message is carried on the m time-frequency money after the time-domain position of the m synchronous information blocks In source.
22. method according to claim 21, it is characterised in that the terminal is ultrahigh reliability and ultralow time delay business URLLC terminals,
The terminal receives the paging signal that access network equipment is sent, including：
Detect that the corresponding paging of the terminal whether is carried in the synchronous information block to be indicated；
It is if carrying the corresponding paging of the terminal in the synchronous information block to indicate, the paging signal is corresponding Paging occasions PO is defined as the first time domain length, and first time domain length is the m synchronous information block and the m time-frequency The corresponding time domain length sum of resource；
Obtain the beep-page message carried in the m running time-frequency resource.
23. according to any described method of claim 15 to 22, it is characterised in that methods described also includes：
The terminal receives the system information that the access network equipment is sent, and the system information carries the paging signal pair The paging occasions PO, the PO answered is that the time domain length of the running time-frequency resource taken by the paging signal is determined；
The terminal receives the paging signal that access network equipment is sent, including：
The terminal receives the paging signal according to the PO.
24. a kind of paging signal dispensing device, it is characterised in that described device includes：
Generation unit, is configurable to generate paging signal；
Transmitting element, is configured as using n scanning beam to send the paging signal to terminal while taking in n son, often The beam scanning region of the corresponding scanning beam of the individual subband is different, and n is the positive integer more than 1.
25. device according to claim 24, it is characterised in that the conjunction in the beam scanning region of the n scanning beam Collect for the scope of access network equipment institute coverage cell.
26. device according to claim 24, it is characterised in that the n is determined by transmission receiving node TRP quantity , and/or, the n is determined by the quantity of the terminal in the range of access network equipment institute coverage cell.
27. according to any described device of claim 24 to 26, it is characterised in that
The paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
28. device according to claim 27, it is characterised in that
First running time-frequency resource is used to carry first terminal and/or the corresponding paging signal of second terminal；
Second running time-frequency resource is used to carry the corresponding paging signal of second terminal；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support pre-set frequency band Terminal, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
29. device according to claim 28, it is characterised in that disappear in the paging signal comprising paging instruction and paging Breath；
The paging of the paging instruction of the first terminal and beep-page message and the second terminal indicates to be carried on described first On running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the paging of the second terminal Indicate and beep-page message is carried on second running time-frequency resource.
30. according to any described device of claim 27 or 28, it is characterised in that
The transmitting element, is additionally configured to send to the first terminal and the second terminal by minimizing system information The resource location of first running time-frequency resource；
The resource location of second running time-frequency resource is sent to the second terminal by other systems information.
31. according to any described device of claim 27 to 29, it is characterised in that each subband includes being located at continuously Synchronizing signal is carried on m synchronous information block in m time domain unit, the synchronous information block, m is the positive integer more than 1；
The paging signal be carried in each synchronous information block positioned at the synchronizing signal time-domain position after when In frequency resource；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the time domain position of the synchronizing signal Put identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, the frequency of second running time-frequency resource Band is not belonging to the frequency band of the synchronous information block.
32. device according to claim 31, it is characterised in that when the paging signal be carried on it is described same positioned at m When in m running time-frequency resource after the time-domain position of step block of information,
The transmitting element, be configured as sending using n the first scanning beams on n subbands simultaneously be carried on it is described After synchronizing signal and broadcast singal on the m synchronous information blocks, while using n second scanning on the n subbands Wave beam sends the paging signal being carried on the m running time-frequency resource to the terminal.
33. according to any described device of claim 27 to 29, it is characterised in that indicated in the paging signal comprising paging And beep-page message, each subband includes m synchronous information block being located in continuous m time domain unit, described synchronously to believe Synchronizing signal is carried on breath block, m is the positive integer more than 1；
The paging indicate to be carried in each synchronous information block after the time-domain position of the synchronizing signal when In frequency resource, the beep-page message is carried on the m time-frequency money after the time-domain position of the m synchronous information blocks In source.
34. according to any described device of claim 27 to 33, it is characterised in that
The transmitting element, is additionally configured to send system information to the terminal, the system information carries the paging Signal corresponding paging occasions PO, the PO are that the time domain length of the running time-frequency resource taken by the paging signal is determined.
35. a kind of paging signal reception device, it is characterised in that described device includes：
Receiving unit, is configured as receiving the paging signal that access network equipment is sent, the paging signal is that the access network is set Standby to take what is sent using n scanning beam in n son simultaneously, each the wave beam of the corresponding scanning beam of the subband is swept Region difference is retouched, n is the positive integer more than 1.
36. device according to claim 35, it is characterised in that the conjunction in the beam scanning region of the n scanning beam Collect for the scope of access network equipment institute coverage cell.
37. device according to claim 35, it is characterised in that the n is determined by transmission receiving node TRP quantity , and/or, the n is determined by the quantity of the terminal in the range of access network equipment institute coverage cell.
38. according to any described device of claim 35 to 37, it is characterised in that
The paging signal takes the first running time-frequency resource on the subband；
Or,
The paging signal takes first running time-frequency resource and the second running time-frequency resource on the subband.
39. the device according to claim 38, it is characterised in that
The receiving unit, if being additionally configured to the terminal for first terminal, receives described on first running time-frequency resource Paging signal；
The receiving unit, if being additionally configured to the terminal for second terminal, in first running time-frequency resource and/or described the The paging signal is received on two running time-frequency resources；
Wherein, the first terminal is the terminal for not supporting pre-set frequency band, and the second terminal is the support pre-set frequency band Terminal, the frequency band of second running time-frequency resource belongs to the pre-set frequency band.
40. the device according to claim 39, it is characterised in that disappear in the paging signal comprising paging instruction and paging Breath；
The paging of the paging instruction of the first terminal and beep-page message and the second terminal indicates to be carried on described first On running time-frequency resource, the beep-page message of the second terminal is carried on second running time-frequency resource；
Or,
The first terminal paging instruction and beep-page message are carried on first running time-frequency resource, the paging of the second terminal Indicate and beep-page message is carried on second running time-frequency resource.
41. the device according to claim 39 or 40, it is characterised in that
The receiving unit, if being additionally configured to the terminal for the first terminal, receives the access network equipment and passes through most The resource location for first running time-frequency resource that smallization system information is sent；
If the terminal is the second terminal, receive the access network equipment by minimize that system information sends described the The resource location of one running time-frequency resource, and receive by the access network equipment by other systems information send described second when The resource location of frequency resource.
42. according to any described device of claim 38 to 40, it is characterised in that each subband includes being located at continuously Synchronizing signal is carried on m synchronous information block in m time domain unit, the synchronous information block, m is the positive integer more than 1；
The paging signal be carried in each synchronous information block positioned at the synchronizing signal time-domain position after when In frequency resource；
Or,
The paging signal is carried in each synchronous information block, the paging signal and the time domain position of the synchronizing signal Put identical；
Or,
The paging signal is carried in the m running time-frequency resource after the time-domain position of the m synchronous information blocks；
Wherein, the frequency band of first running time-frequency resource belongs to the frequency band of the synchronous information block, the frequency of second running time-frequency resource Band is not belonging to the frequency band of the synchronous information block.
43. device according to claim 42, it is characterised in that when the paging signal be carried on it is described same positioned at m When in m running time-frequency resource after the time-domain position of step block of information,
The receiving unit, is configured as receiving that the access network equipment sends is carried on the m synchronous information blocks After synchronizing signal and broadcast singal, the paging being carried on the m running time-frequency resource letter that the access network equipment is sent is received Number；
Wherein, the synchronizing signal and broadcast singal being carried on the m synchronous information blocks are to be adopted simultaneously on the n subbands Sent with n the first scanning beams, the paging signal being carried on the m running time-frequency resource is simultaneously in the n subbands What upper use n the second scanning beams were sent.
44. according to any described device of claim 38 to 40, it is characterised in that indicated in the paging signal comprising paging And beep-page message, each subband includes m synchronous information block being located in continuous m time domain unit, described synchronously to believe Synchronizing signal is carried on breath block, m is the positive integer more than 1；
The paging indicate to be carried in each synchronous information block after the time-domain position of the synchronizing signal when In frequency resource, the beep-page message is carried on the m time-frequency money after the time-domain position of the m synchronous information blocks In source.
45. device according to claim 44, it is characterised in that the terminal is ultrahigh reliability and ultralow time delay business URLLC terminals,
The receiving unit, is additionally configured to：
Detect that the corresponding paging of the terminal whether is carried in the synchronous information block to be indicated；
It is if carrying the corresponding paging of the terminal in the synchronous information block to indicate, the paging signal is corresponding Paging occasions PO is defined as the first time domain length, and first time domain length is the m synchronous information block and the m time-frequency The corresponding time domain length sum of resource；
Obtain the beep-page message carried in the m running time-frequency resource.
46. according to any described device of claim 38 to 45, it is characterised in that
The receiving unit, is additionally configured to receive the system information that the access network equipment is sent, the system information is carried It is the time domain length of the running time-frequency resource taken by the paging signal to have the paging signal corresponding paging occasions PO, the PO Determine；
The paging signal is received according to the PO.
47. a kind of access network equipment, it is characterised in that the access network equipment includes：
Processor；
The transceiver being connected with the processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
Generate paging signal；
Being taken simultaneously in n son uses n scanning beam to send the paging signal to terminal, each the corresponding institute of the subband The beam scanning region for stating scanning beam is different, and n is the positive integer more than 1.
48. a kind of terminal, it is characterised in that the terminal includes：
Processor；
The transceiver being connected with the processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
The paging signal that access network equipment is sent is received, the paging signal is the access network equipment while being taken in n son Sent using n scanning beam, each the beam scanning region of the corresponding scanning beam of the subband is different, and n is big In 1 positive integer.
49. a kind of paging system, it is characterised in that the system includes：Access network equipment and terminal；
The access network equipment includes the paging signal dispensing device as described in claim 24 to 34 is any；
The terminal includes the paging signal reception device as described in claim 35 to 46 is any；
Or,
The access network equipment includes access network equipment as claimed in claim 47；
The terminal includes terminal as claimed in claim 48.
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