CN108668354A

CN108668354A - A kind of communication means, terminal and the network equipment

Info

Publication number: CN108668354A
Application number: CN201710191515.8A
Authority: CN
Inventors: 黄煌; 向高
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2017-03-28
Filing date: 2017-03-28
Publication date: 2018-10-16
Anticipated expiration: 2037-03-28
Also published as: WO2018177213A1; CN108668354B

Abstract

This application provides a kind of communication means, terminal and the network equipment, which includes：Terminal receives the notification message that the network equipment is sent, and notification message is used to indicate beams simultaneously generation update or update occurs for synchronizing symbol or the correspondence between beams simultaneously and synchronizing symbol updates；Terminal is according to the instruction of notification message, the operation of more new terminal.Scheme provided by the present application not only may be implemented according to the correspondence between actual demand flexible modulation beams simultaneously and synchronizing symbol, but also can be to avoid the maloperation of terminal.

Description

A kind of communication means, terminal and the network equipment

Technical field

This application involves the communications fields, and more particularly, to a kind of communication means, terminal and the network equipment.

Background technology

In the next generation communication system, cannot meet just with the LF communication less than 6GHz frequency ranges growing Communication requirement, therefore frequency more than 6GHz high frequency (High Frequency, HF) communicate increasingly by educational circles and industry Attention.However since energy attenuation is fast in space for HF signals, penetration capacity is weak, and signal path loss is much larger than low frequency signal, needs Using narrow beam come the propagation distance for ensureing HF signals and high beam gain.However, narrow beam limited coverage area, in order to ensure Communication quality, it is desirable that base station (Base Station, BS) carries out narrow beam alignment between terminal.

In narrow beam alignment procedures, base station needs to send the narrow beam for carrying synchronizing signal to terminal (hereinafter For beams simultaneously), in the time domain, base station sends beams simultaneously on synchronizing symbol to terminal.In the prior art, in each synchronization In symbol period, it is fixed, example to send correspondence of the wave beam (i.e. beams simultaneously) of synchronizing signal between synchronizing symbol Such as, within each synchronizing symbol period, centainly corresponding beams simultaneously 1, symbol 3 centainly correspond to beams simultaneously 4 to symbol 0, therefore, eventually End can have been based on the measurement that this correspondence synchronizes wave beam.

However, under different application scene, communication requirement is different, and the beams simultaneously or synchronizing symbol that base station uses are not Unalterable, lack a kind of mechanism that correspondence between beams simultaneously and synchronizing symbol is adjusted flexibly in the prior art.

Invention content

A kind of communication means of the application offer, terminal and the network equipment, can be according to actual demand flexible modulation synchronous waves Correspondence between beam and synchronizing symbol, while the maloperation of end side can be avoided.

In a first aspect, providing a kind of communication means, the communication means includes：Terminal receives the notice that the network equipment is sent Message, the notification message be used to indicate beams simultaneously occur update or synchronizing symbol occur update or the beams simultaneously with Correspondence between the synchronizing symbol updates；The terminal updates the end according to the instruction of the notification message The operation at end.

It should be understood that the network equipment sends corresponding beams simultaneously on synchronizing symbol, when beams simultaneously updates, or When synchronizing symbol updates or beams simultaneously is updated with synchronizing symbol, it can make beams simultaneously and synchronous symbol Correspondence between number updates.In other words, the network equipment sends the notification message to terminal, exactly in order to notify Correspondence between terminal beams simultaneously and synchronizing symbol updates, in order to which terminal update correspondingly operates.

In the prior art, within each synchronizing symbol period, send the wave beam (i.e. beams simultaneously) of synchronizing signal with it is synchronous Correspondence between symbol is fixed.However, under different application scene, it is corresponding between beams simultaneously and synchronizing symbol Relationship should be corresponded to and be changed, for example, people's few period at night, it should send synchronous letter using wider beams simultaneously Number, the number of beams simultaneously scanning can be reduced in this way, to reduce expense, but if using the prior art, cannot be satisfied This demand of reduction expense.Again alternatively, the network equipment is finding the weaker feelings of the signal that the uplink random of most of user accesses Under condition, it should increase the number of beams simultaneously, that is, reduce the width of beams simultaneously, to improve the letter of user's synchronization and random access It makes an uproar and compares, but if using the prior art, also cannot achieve the purpose for improving signal-to-noise ratio.

In this application, the correspondence between beams simultaneously and synchronizing symbol is not changeless, can be according to tool Body demand is adjusted correspondingly and updates, and after the correspondence updates, and the network equipment to terminal by sending Notification message so that terminal knows that the correspondence between beams simultaneously and synchronizing symbol updates, so as to adaptability Ground updates the operation of end side, avoids maloperation.Accordingly, with respect to the prior art, technical solution provided by the present application being capable of root The correspondence between beams simultaneously and synchronizing symbol is adjusted flexibly according to specific requirements, while the mistake of end side can be avoided to grasp Make.

Second aspect, provides a kind of communication means, and the communication means includes：The network equipment determines beams simultaneously or same After any one of correspondence between step symbol or the beams simultaneously and the synchronizing symbol updates, to terminal It sends a notification message, the notification message is used to indicate beams simultaneously and update or synchronizing symbol generation update or described same occurs Correspondence between step wave beam and the synchronizing symbol updates；The terminal according to indicated by the notification message more Newly it is updated operation.

Specifically, the network equipment can implicitly be notified by the notification message between terminal beams simultaneously and synchronizing symbol Correspondence update.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes for referring to Show that newer information occurs for the synchronizing symbol period, the synchronizing symbol period indicates the period of the synchronizing symbol.

In this realization method, the period of the notification message instruction synchronizing symbol updates, and implicitly embodies same Correspondence between step wave beam and synchronizing symbol updates.Terminal knows beams simultaneously according to the notification message, deduction Correspondence between synchronizing symbol updates.Therefore, technical solution provided by the present application can be according to specific requirements spirit Correspondence between adjustment beams simultaneously and synchronizing symbol living, while the maloperation of end side can be avoided.

Specifically, the notification message includes period more newer field, when being assigned a value of preset value of the period more newer field, Indicate that the synchronizing symbol period updates, for example, the period more newer field is the field of 2Bit, it is assumed that system regulation, institute When being assigned a value of " 1 " of the field of 2Bit is stated, indicates that the synchronizing symbol period updates, the field of the 2Bit is assigned a value of When " 0 ", indicate that the synchronizing symbol period does not update.Alternatively, the assignment of the period more newer field is updated for indicating The synchronizing symbol period afterwards.For example, the period more newer field is the field of 2Bit, it is assumed that system regulation, the field of the 2Bit When being assigned a value of " 10 ", the expression synchronizing symbol period is 20ms, and when being assigned a value of " 20 " of the field of the 2Bit indicates synchronous symbol Number period is 40ms.

In this application, the period of notification message instruction synchronizing symbol updates, and implicitly notifies terminal synchronizing symbol Correspondence between beams simultaneously updates, so that being adapted to property of terminal updates the operation of oneself, avoids missing Operation.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes for referring to Show that newer information, the synchronizing symbol periodic table occur for the number of the beams simultaneously sent in a synchronizing symbol period Show the period of the synchronizing symbol.

In this realization method, the notification message indicated in a synchronizing symbol period, and the number of beams simultaneously occurs Update, the correspondence implicitly embodied between beams simultaneously and synchronizing symbol update.Terminal disappears according to the notice Breath, deduction know that the correspondence between beams simultaneously and synchronizing symbol updates.

Specifically, the notification message can indicate the number of the beams simultaneously after update, alternatively, the notification message It can indicate the difference of the number of the beams simultaneously after update and the number of the beams simultaneously before update.

In this application, terminal knows the beams simultaneously sent in a synchronizing symbol period according to the notification message Number updates, then it can be inferred that the correspondence between beams simultaneously and synchronizing symbol also updates, certainly to update Oneself operation avoids operating.Therefore, technical solution provided by the present application can be adjusted flexibly according to specific requirements beams simultaneously with Correspondence between synchronizing symbol, while the maloperation of end side can be avoided.

In conjunction with above-mentioned first aspect or second aspect, in one possible implementation, the notification message is wireless Resources control (Radio Resource Control, RRC) signaling, media access control-control element (Media Access Control-Control Element, MAC-CE) signaling, downlink control (Downlink Control Information, DCI) any one of signaling or system message.

Specifically, the network equipment can also explicitly be notified by the notification message terminal beams simultaneously and synchronizing symbol it Between correspondence update.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes for referring to Show that newer information occurs for the correspondence between the beams simultaneously and the synchronizing symbol.

In this realization method, the notification message directly indicates that the correspondence between beams simultaneously and synchronizing symbol is sent out Raw update.Terminal directly knows that the correspondence between beams simultaneously and synchronizing symbol updates according to the notification message. Therefore, technical solution provided by the present application can be adjusted flexibly corresponding between beams simultaneously and synchronizing symbol according to specific requirements Relationship, while the maloperation of end side can be avoided.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes first more New indication field is indicated when the assignment difference of the first update instruction field in two notification messages of adjacent transmission The correspondence updates.

For example, the first update instruction field is the associationUpdate1 fields of 1Bit, terminal initial receives Notification message in associationUpdate1 fields be assigned a value of 0, and then in second of notification message received AssociationUpdate1 fields are assigned a value of 1, then show that the correspondence between beams simultaneously and synchronizing symbol occurs more Newly.Assuming that the associationUpdate fields that subsequent terminal third time receives are assigned a value of 0, then show beams simultaneously with it is same Correspondence between step symbol updates again.

In this application, terminal knows the correspondence hair between beams simultaneously and synchronizing symbol according to the notification message Raw update, to update the operation of oneself, avoids operating.Therefore, technical solution provided by the present application can be according to specific requirements The correspondence between beams simultaneously and synchronizing symbol is adjusted flexibly, while the maloperation of end side can be avoided.

The notification message in this realization method can be radio resource control RRC signaling, media access control-control Any one of element M AC-CE signalings, Downlink Control Information DCI signalings or system message.

For example, the notification message is RRC signaling, which includes the associationUpdate1 fields of 1Bit, When the assignment difference of the associationUpdate1 fields of the adjacent RRC signaling sent twice, show beams simultaneously with it is same Correspondence between step symbol updates.

In this application, the RRC signaling that terminal is issued according to the network equipment, knows between beams simultaneously and synchronizing symbol Correspondence updates, and to update the operation of oneself, avoids operating.Therefore, technical solution provided by the present application being capable of root The correspondence between beams simultaneously and synchronizing symbol is adjusted flexibly according to specific requirements, while the mistake of end side can be avoided to grasp Make.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes second more New indication field indicates that the correspondence is updated when the second update instruction field is when being assigned a value of preset value, In, which can be that system is predefined.

For example, the second update instruction field is the associationUpdate2 fields of 1Bit, system regulation, When being assigned a value of 1 of associationUpdate2 fields indicates that the correspondence between beams simultaneously and synchronizing symbol occurs more Newly, when being assigned a value of 0 of ssociationUpdate2 fields indicates that the correspondence between beams simultaneously and synchronizing symbol is not sent out Raw update；Alternatively, when being assigned a value of 0 of associationUpdate2 fields, indicates pair between beams simultaneously and synchronizing symbol It should be related to and update, when being assigned a value of 1 of ssociationUpdate2 fields indicates between beams simultaneously and synchronizing symbol Correspondence does not update.

For example, the notification message is RRC signaling, which includes the associationUpdate2 fields of 1Bit, When being assigned a value of preset value of associationUpdate2 fields of the adjacent RRC signaling sent twice, show beams simultaneously Correspondence between synchronizing symbol updates.

With reference to first aspect or second aspect, in one possible implementation, the notification message includes for referring to Show after the preset lime, newer information occurs for the correspondence between the beams simultaneously and the synchronizing symbol.

In this application, the notification message indicates after the preset lime, pair between beams simultaneously and synchronizing symbol It should be related to and update.Terminal can update the operation of oneself according to the notification message after the preset time.Cause This, the corresponding pass between beams simultaneously and synchronizing symbol can be adjusted flexibly in technical solution provided by the present application according to specific requirements System, while the maloperation of end side can be avoided.

With reference to first aspect or second aspect, in one possible implementation, the notification message include third more New indication field, when the third update instruction field is when being assigned a value of preset value, expression is described after the preset time Correspondence updates.

For example, the third update instruction field is the associationUpdate3 fields of XBit, when AssociationUpdate3 fields are equal to some particular value (such as 0), then it represents that pair between beams simultaneously and synchronizing symbol Should be related to will not update.When 3 fields of associationUpdate are equal to other values, then it represents that After Y unit time of ssociationUpdate3 field references, the correspondence between beams simultaneously and synchronizing symbol can be sent out Raw to change, wherein the unit time can be frame (frame), subframe (subframe), time slot (slot) or small time slot (mini- Any one of slot).

Specifically, the notification message can be radio resource control RRC signaling, media access control-control element Any one of MAC-CE signalings, Downlink Control Information DCI signalings or system message.

For example, the notification message is RRC signaling, which includes the associationUpdate3 fields of XBit, When associationUpdate3 fields are when being assigned a value of preset value, after preset time, the correspondence occurs more for expression Newly.

In this application, the RRC signaling that terminal is issued according to the network equipment, after knowing preset time, beams simultaneously with Correspondence between synchronizing symbol updates, and after waiting for preset time, updates the operation of oneself, avoids operating.Cause This, the corresponding pass between beams simultaneously and synchronizing symbol can be adjusted flexibly in technical solution provided by the present application according to specific requirements System, while the maloperation of end side can be avoided.

With reference to first aspect or second aspect, in one possible implementation, the notification message is system message. For example, the system message may include above-mentioned " associationUpdate1 " field, " associationUpdate2 " Field or " associationUpdate3 " field.

For example, the network equipment can be updated by system message update instruction notification terminal system message.Terminal After receiving the system message update instruction, system message is obtained again, to according to the system message obtained again, learn Correspondence between beams simultaneously and synchronizing symbol updates.Wherein, system message update instruction can pass through paging (paging) message notifies terminal；One update cycle can also be set, to allow terminal to know system is possible at what When system message is updated.Alternatively, for example, the network equipment can also notify terminal, system to disappear by paging message Changed with " correspondence between beams simultaneously and synchronizing symbol " relevant field in breath, terminal needs go to read again It is field in message to take.

With reference to first aspect or second aspect, in one possible implementation, the notification message is paging message.

Specifically, the network equipment directly indicates that the correspondence between beams simultaneously and synchronizing symbol is sent out by paging message Raw update.For example, the paging message include above-mentioned " associationUpdate1 " field, " associationUpdate2 " field or " associationUpdate3 " field.User is directly paged by receiving Wave beam correspondence is obtained to be changed.Here paging includes the control for being not limited to scheduling user and receiving paging message Information or paging message itself.

With reference to first aspect, in one possible implementation, the terminal is according to the instruction of the notification message, more The operation of the new terminal, including：The terminal updates the quality filter of the beams simultaneously according to the instruction of the notification message Wave mode；Or the terminal, according to the instruction of the notification message, update random access resource is corresponding with the synchronizing symbol Relationship；Or the terminal is according to the instruction of the notification message, update and the relevant co-located (quasi of standard of the beams simultaneously Co-located, QCL) relationship.

Therefore, technical solution provided by the present application can be adjusted flexibly according to specific requirements beams simultaneously and synchronizing symbol it Between correspondence, while the maloperation of end side can be avoided.

The third aspect provides a kind of terminal, and the terminal is used to execute above-mentioned first aspect or any of first aspect can Method in the realization method of energy.Specifically, the terminal may include can for executing first aspect or any of first aspect The module of method in the realization method of energy.

Fourth aspect provides a kind of terminal, and the terminal includes memory and processor, and the memory refers to for storing It enables, which is used to execute the instruction of the memory, and the execution of the instruction to being stored in the memory makes institute State the method in the arbitrarily possible realization method of processor execution first aspect or first aspect.

5th aspect provides a kind of computer readable storage medium, is stored thereon with computer program, described program is located Manage the method in any possible realization method for realizing first aspect or first aspect when device executes.

6th aspect provides a kind of network equipment, and the network equipment is for executing above-mentioned second aspect or second aspect Any possible realization method in method.Specifically, the network equipment may include for executing second aspect or The module of method in any possible realization method of two aspects.

7th aspect provides a kind of network equipment, and the network equipment includes memory and processor, and the memory is used In store instruction, instruction of the processor for executing the memory, and the instruction to being stored in the memory are held Exercise the processor executes the method that arbitrarily may be in realization method of second aspect or second aspect.

Eighth aspect provides a kind of computer readable storage medium, is stored thereon with computer program, described program is located Manage the method in any possible realization method for realizing second aspect or second aspect when device executes.

In conclusion in this application, the correspondence between beams simultaneously and synchronizing symbol be not it is changeless, can To be adjusted correspondingly and be updated according to specific requirements, and after the correspondence updates, the network equipment pass through to Terminal sends a notification message, and terminal is according to the instruction of the notification message, the operation of more new terminal.Accordingly, with respect to the prior art, The correspondence between beams simultaneously and synchronizing symbol can be adjusted flexibly in technical solution provided by the present application according to specific requirements, The maloperation of end side can be avoided simultaneously.

Description of the drawings

Fig. 1 is the schematic flow chart of communication means provided in an embodiment of the present invention.

Fig. 2 to Fig. 4 is the signal of the correspondence between beams simultaneously and synchronizing symbol involved in the embodiment of the present invention Figure.

Fig. 5 is the schematic block diagram of terminal provided in an embodiment of the present invention.

Fig. 6 is another schematic block diagram of terminal provided in an embodiment of the present invention.

Fig. 7 is the schematic block diagram of the network equipment provided in an embodiment of the present invention.

Fig. 8 is another schematic block diagram of the network equipment provided in an embodiment of the present invention.

Specific implementation mode

Below in conjunction with attached drawing, the technical solution in the application is described.

It should be understood that the technical solution of the embodiment of the present invention can be applied to long term evolution (Long Term Evolution, LTE) framework can also be applied to Universal Mobile Communication System (Universal Mobile Telecommunications System, UMTS) land radio access web (UMTS Terrestrial Radio Access Network, UTRAN) framework, Or global system for mobile communications (Global System for Mobile Communication, GSM)/enhanced data speed Wireless access network (the GSM EDGE of rate GSM evolution (Enhanced Data Rate for GSM Evolution, EDGE) system Radio Access Network, GERAN) framework.In UTRAN frameworks or/GERAN frameworks, the function of MME is by service general Packet wireless business (General Packet Radio Service, GPRS) supporting node (Serving GPRS Support, SGSN) complete, SGW PGW function it is complete by Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN) At.The technical solution of the embodiment of the present invention can also be applied to other communication systems, such as public land mobile network (Public Land Mobile Network, PLMN) system, in addition the 5G communication systems in future or the communication system etc. after 5G, the present invention Embodiment is not construed as limiting this.

The present embodiments relate to terminals.Terminal can be that can coordinate comprising radio transmission-receiving function and with the network equipment The equipment for providing Communications service to the user.Specifically, terminal can refer to user equipment (User Equipment, UE), access eventually It is end, subscriber unit, subscriber station, movement station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless Communication equipment, user agent or user apparatus.For example, terminal can be cellular phone, wireless phone, session initiation protocol (Session Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) It stands, personal digital assistant (Personal Digital Assistant, PDA), the handheld device with wireless communication function, count It calculates equipment or is connected to other processing equipments of radio modem, mobile unit, wearable device, the following 5G networks or 5G The terminal device etc. in network later, the embodiment of the present invention is not construed as limiting this.

The embodiment of the present invention further relates to the network equipment.The network equipment can be the equipment for being communicated with terminal, example Such as, it can be base station (Base Transceiver Station, BTS) in gsm system or CDMA, can also be WCDMA systems Base station (NodeB, NB) in system, can also be in LTE system evolved base station (Evolutional Node B, eNB or ENodeB) or the network equipment can be relay station, access point, mobile unit, wearable device and future 5G networks or The network equipment etc. in the PLMN networks of the network side equipment or the following evolution in network after 5G.

Beams simultaneously involved in the embodiment of the present invention is referred to for sending synchronizing signal (Synchronization Signal, SS) wave beam.

Synchronizing symbol involved in the embodiment of the present invention refers to the symbol for sending synchronizing signal.

The synchronizing symbol period involved in the embodiment of the present invention refers to the period of synchronizing symbol.

Fig. 1 is the schematic flow chart of communication means 100 provided in an embodiment of the present invention, which includes：

110, the network equipment determines between beams simultaneously or synchronizing symbol or the beams simultaneously and the synchronizing symbol Any one of correspondence update.

It should be understood that the network equipment sends the beams simultaneously for carrying synchronizing signal, therefore, beams simultaneously on synchronizing symbol It updates, such as the bandwidth of beams simultaneously updates；Or synchronizing symbol updates, such as the period of synchronizing symbol or The number of synchronizing symbol updates in person's a cycle；Or beams simultaneously is updated with synchronizing symbol, can be made Correspondence between beams simultaneously and synchronizing symbol updates.

Specifically, newer situation occurs for synchronizing symbol, and the situation of Fig. 3 is for example, changed to from Fig. 2.For example, synchronous waves Correspondence between beam and synchronizing symbol is before the update as shown in Fig. 2, the synchronizing symbol period is T1, in each synchronizing symbol On first synchronizing symbol (synchronizing symbol 0 as shown in Figure 2) in period send beams simultaneously 1, second synchronizing symbol (such as Synchronizing symbol 1 shown in Fig. 2) on send beams simultaneously 2, sent out on third synchronizing symbol (synchronizing symbol 2 as shown in Figure 2) Beams simultaneously 3 is sent, beams simultaneously 4 is sent on the 4th synchronizing symbol (synchronizing symbol 3 as shown in Figure 2).In other words, exist In situation shown in Fig. 2, synchronizing symbol 0 corresponds to beams simultaneously 1, and synchronizing symbol 1 corresponds to beams simultaneously 2, and synchronizing symbol 2 corresponds to together Wave beam 3 is walked, synchronizing symbol 3 corresponds to beams simultaneously 4.For example, the correspondence between beams simultaneously and synchronizing symbol is in update Afterwards as shown in figure 3, the synchronizing symbol period is T2, (as shown in Figure 3 is same for first synchronizing symbol in each synchronizing symbol period Walk symbol 0') on send beams simultaneously 1, send synchronous waves on second synchronizing symbol (synchronizing symbol 1' as shown in Figure 3) Beam 2 sends beams simultaneously 3, in the 4th synchronizing symbol on third synchronizing symbol (synchronizing symbol 2' as shown in Figure 3) Beams simultaneously 4 is sent on (synchronizing symbol 4' as shown in Figure 3).In other words, in situation shown in Fig. 3, synchronizing symbol 0' Corresponding beams simultaneously 1, synchronizing symbol 1' correspond to beams simultaneously 2, and synchronizing symbol 2' corresponds to beams simultaneously 3, and synchronizing symbol 3' is corresponded to Beams simultaneously 4.From Fig. 2 and Fig. 3 it is found that the update in synchronizing symbol period, causes corresponding between beams simultaneously and synchronizing symbol Relationship updates.For example, before update, terminal is based on synchronizing symbol cycle T 1, will be within each synchronizing symbol period The signal received on first synchronizing symbol (i.e. synchronizing symbol 0) is averaging, and can obtain 1 corresponding channel matter of beams simultaneously Amount.After the updating, terminal needs to be based on synchronizing symbol cycle T 2, by first synchronous symbol within each synchronizing symbol period The signal received on number (i.e. synchronizing symbol 0') is averaging, and can obtain 1 corresponding channel quality of beams simultaneously.

Specifically, newer situation occurs for beams simultaneously, and the situation of Fig. 3 is for example, changed to from Fig. 2.For example, synchronous waves Correspondence between beam and synchronizing symbol is before the update as shown in Fig. 2, after the updating as shown in Figure 4.In Fig. 4, together Step symbol period is T1, still, in first synchronizing symbol (synchronizing symbol 0 as shown in Figure 4) in each synchronizing symbol period Upper transmission beams simultaneously 1' sends beams simultaneously 2' on second synchronizing symbol (synchronizing symbol 1 as shown in Figure 4), the Beams simultaneously 3' is sent on three synchronizing symbols (synchronizing symbol 2 as shown in Figure 4).From Fig. 2 and Fig. 4 it is found that shown in Fig. 2 In situation, sent within each synchronizing symbol period 4 beams simultaneouslies (i.e. beams simultaneously 1, beams simultaneously 2, beams simultaneously 3 and Beams simultaneously 4), the summation of this 4 beams simultaneouslies can cover entire cell.In situation shown in Fig. 4, each synchronizing symbol Send 3 beams simultaneouslies (i.e. beams simultaneously 1', beams simultaneously 2' and beams simultaneously 3') in period, these three beams simultaneouslies it is total With can cover entire cell.In other words, situation shown in Fig. 4 is relative to situation shown in Fig. 3, due to of beams simultaneously Number changes and (could also say that the beam angle of beams simultaneously changes), causes between beams simultaneously and synchronizing symbol Correspondence updates.

Specifically, newer situation occurs for the correspondence between beams simultaneously and synchronizing symbol, for example, changes from Fig. 3 To the situation of Fig. 4.Situation shown in Fig. 4 is updated relative to situation shown in Fig. 3, the period of synchronizing symbol, a synchronization The number of the beams simultaneously sent in symbol period also updates.

120, the network equipment sends a notification message to terminal, and notification message is used to indicate beams simultaneously and update or same occurs Update occurs for step symbol or the correspondence between the beams simultaneously and the synchronizing symbol updates.

Specifically, the network equipment can be based on the notification message, and terminal synchronous waves is notified by way of implicitly or explicitly Correspondence between beam and synchronizing symbol updates.Terminal receives the notification message, can be inferred that beams simultaneously with Correspondence between synchronizing symbol updates.

130, terminal is according to the instruction of notification message, the operation of more new terminal.

Specifically, the notification message that terminal can directly be sent by the network equipment knows the corresponding pass after all updates System.Terminal can be combined with the notification message and presupposed information and get correspondence after update, wherein the presupposed information Can be system signaling, it can also agreement preconfigured information.

Optionally, in embodiments of the present invention, 130 terminals are according to the instruction of notification message, the operation of more new terminal, packet It includes：Terminal updates the quality filtered mode of the beams simultaneously according to the instruction of the notification message.

Specifically, terminal calculates synchronous waves according to the correspondence between the beams simultaneously and synchronizing symbol after update The beam quality of beam.For example, setting to 0 or restarting beams simultaneously quality filtered by filtering counter.It should be understood that may be used Existing feasible method calculates the beam quality of beams simultaneously.

Optionally, in embodiments of the present invention, 130 terminals are according to the instruction of notification message, the operation of more new terminal, packet It includes：Terminal updates the correspondence of random access resource and the synchronizing symbol according to the instruction of the notification message.

Specifically, terminal reacquires system after knowing that correspondence updates between beams simultaneously and synchronizing symbol It unites message, and obtains according to the system message of reacquisition the correspondence between new random access resource and synchronizing symbol. It should be understood that subsequent terminal can utilize the new random access resource to send upstream data to the network equipment.

Optionally, in embodiments of the present invention, 130 terminals are according to the instruction of notification message, the operation of more new terminal, packet It includes：Terminal according to the instruction of the notification message, update and the relevant standard of the beams simultaneously it is co-located (quasi co-located, QCL) relationship.

Specifically, terminal is after knowing that correspondence updates between beams simultaneously and synchronizing symbol, it is determined that for example Correspondence or other no longer valid with the relevant all QCL relationships of beams simultaneously between port and resource.Again from network Equipment obtain QCL instruction, and according to the QCL of reacquisition indicate, execute subsequently with the relevant calculating of QCL.

In the prior art, the wave beam (i.e. beams simultaneously) for sending synchronizing signal is (i.e. same with symbol in each symbol period Walk symbol) between correspondence be fixed, for example, in any a cycle, the centainly corresponding beams simultaneously 1 of symbol 0, symbol Numbers 3 certain corresponding beams simultaneouslies 4, therefore, terminal can have been based on the measurement that this correspondence synchronizes wave beam.But It is that the prior art lacks the mechanism that correspondence between beams simultaneously and synchronizing symbol is adjusted flexibly.

In embodiments of the present invention, the correspondence between beams simultaneously and synchronizing symbol is not changeless, can be with It is adjusted correspondingly and is updated according to specific requirements.For example, people's few period at night, can pass through and increase beams simultaneously Width, to reduce the number of beams simultaneously scanning, to reduce expense.For another example in the uplink random for finding most of user In the case that the signal of access is weaker, it can reduce the width of beams simultaneously, by increasing the number of beams simultaneously to improve User synchronizes and the signal-to-noise ratio of random access.After the correspondence updates, the network equipment is notified by being sent to terminal Message so that terminal learns that the correspondence updates, to adaptively adjust the operation of end side.Therefore, relatively In the prior art, technical solution provided in an embodiment of the present invention enables to the network equipment that synchronization is adjusted flexibly according to specific requirements Correspondence between wave beam and synchronizing symbol, while terminal being made to update the operation of oneself according to updated correspondence, Avoid maloperation.

It should be understood that Fig. 2 is merely illustrative and non-limiting to Fig. 4.In practical application, as long as any of following parameters occur Variation can be assumed that it is that correspondence between beams simultaneously and synchronizing symbol updates：Number (the synchronous waves of beams simultaneously The main lobe width of beam), the main lobe direction of beams simultaneously, the symbol period of synchronizing symbol, the serial number of beams simultaneously and synchronizing symbol Serial number between correspondence.

Specifically, the network equipment can implicitly be notified by the notification message between terminal beams simultaneously and synchronizing symbol Correspondence update, can also explicitly notify the terminal correspondence to update by the notification message.Hereafter Both realization methods will be described in detail.

1) network equipment implicitly notifies the corresponding pass between terminal beams simultaneously and synchronizing symbol by the notification message System updates.

Optionally, in some embodiments, notification message includes being used to indicate the newer information of synchronizing symbol period generation, The synchronizing symbol period indicates the period of synchronizing symbol.

As a kind of realization method, notification message includes being used to indicate the newer period update of synchronizing symbol period generation Field, such as the period more newer field account for 1Bit.Under this situation, terminal may need after knowing update according to presupposed information The synchronizing symbol period.Wherein, which can be the information of the information or agreement pre-configuration in system signaling.

For example, prespecified label " 1 " indicates that the synchronizing symbol period changes, label " 0 " indicates the synchronizing symbol period It does not change.Assuming that the presupposed information regulation synchronizing symbol period includes period 1 and second round, it is assumed that current synchronization Symbol period is the period 1.After terminal receives the notification message of network equipment transmission, the week of the notification message is known in parsing Phase more newer field is assigned a value of " 1 ", then knows that the current synchronizing symbol period is updated to second round by the period 1.Ying Li Solution, if synchronizing symbol period more than two as defined in presupposed information, when terminal knows the synchronizing symbol period by notification message After changing, the synchronizing symbol period after being updated to network device requests.

As another realization method, notification message includes the period for being used to indicate the synchronizing symbol period after update More newer field, such as the period more newer field account for 2Bit.

For example, current sync symbol period changes, such as become 40ms from 20ms.Assuming that prespecified using mark Remember that " 10 " indicate 20ms, 40ms is indicated using label " 11 ".Period more newer field in the notification message is assigned a value of " 11 ", eventually Termination receives the notification message, just knows that the symbol period after update is 40ms.

It should be understood that after terminal knows that the synchronizing symbol period updates, can be inferred that beams simultaneously and synchronizing symbol it Between correspondence also update.Then, according to the correspondence after update, adaptation oneself and beams simultaneously And/or the relevant operation of synchronizing symbol, maloperation can be avoided.

In embodiments of the present invention, the period of notification message instruction synchronizing symbol updates, and implicitly notifies terminal same Correspondence between step symbol and beams simultaneously updates, so that being adapted to property of terminal updates the operation of oneself, Avoid maloperation.

Optionally, in some embodiments, notification message include be used to indicate send in a synchronizing symbol period it is same Newer information occurs for the number for walking wave beam, and the synchronizing symbol period indicates the period of synchronizing symbol.

Specifically, which can directly indicate the number of the beams simultaneously sent in a synchronizing symbol period； Or allow, before notification message can only indicate update later compared to update, increased or decreased in a synchronizing symbol period The number of beams simultaneously.

By taking scene shown in Fig. 2 and Fig. 4 as an example, it can directly indicate to send in a synchronizing symbol period in the notification message Three beams simultaneouslies.Alternatively, the notification message, which can indicate to reduce in a synchronizing symbol period, sends a beams simultaneously.

In embodiments of the present invention, terminal knows the synchronization sent in a synchronizing symbol period according to the notification message The number of wave beam updates, then it can be inferred that the correspondence between beams simultaneously and synchronizing symbol also updates, to The operation for updating oneself avoids operating.

Optionally, in above-mentioned each embodiment, which can be any one of following message：Radio resource Control (Radio Resource Control, RRC) signaling, media access control-control element (Media Access Control-Control Element, MAC-CE) signaling, downlink control (Downlink Control Information, DCI) signaling or system message.

2) network equipment explicitly notifies the corresponding pass between terminal beams simultaneously and synchronizing symbol by the notification message System updates.

Optionally, in some embodiments, notification message includes pair being used to indicate between beams simultaneously and synchronizing symbol It should be related to and newer information occurs.

Optionally, as a kind of realization method, notification message includes the first update instruction field, when two of adjacent transmission When the assignment difference of the first update instruction field in notification message, the correspondence between beams simultaneously and synchronizing symbol is indicated It updates.

For example, the first update instruction field is the associationUpdate1 fields of 1Bit, terminal initial receives logical That knows the associationUpdate1 fields in message is assigned a value of 0, and then in second of notification message received AssociationUpdate1 fields are assigned a value of 1, then show that the correspondence between beams simultaneously and synchronizing symbol occurs more Newly.Assuming that the association Update fields that subsequent terminal third time receives are assigned a value of 0, then show beams simultaneously with it is same Correspondence between step symbol updates again.

Notification message in the present embodiment can be radio resource control RRC signaling, media access control-control element Any one of MAC-CE signalings, Downlink Control Information DCI signalings or system message.

For example, the notification message is RRC signaling, which includes the Association Update1 of a 1Bit Field.Assuming that the Association Update1 fields in the RRC signaling that terminal initial receives are assigned a value of " 1 ", connect next time The Association Update1 fields of the RRC signaling received are assigned a value of " 0 ", show between beams simultaneously and synchronizing symbol Correspondence update.If the Association Update1 fields in the RRC signaling that terminal receives again Be assigned a value of " 1 ", then know that the correspondence updates again.

In the present embodiment, terminal can know beams simultaneously and synchronous symbol by two notification messages of adjacent reception Correspondence between number updates, and the operation of oneself is updated so as to adaptability, can avoid maloperation.

Optionally, as another realization method, notification message includes the second update instruction field, when the second update instruction When being assigned a value of preset value of field indicates that correspondence updates, wherein the preset value can be that system is predefined.

For example, notification message is RRC signaling, which includes the associationUpdate2 fields of 1Bit, works as phase When being assigned a value of preset value of associationUpdate2 fields of RRC signaling that neighbour sends twice, show beams simultaneously with it is same Correspondence between step symbol updates.

Optionally, in some embodiments, notification message include be used to indicate after the preset lime beams simultaneously with it is same Newer information occurs for the correspondence walked between symbol.

In this case, terminal, can after the preset lime, according to the finger of notification message according to the notification message Show, updates the operation of oneself.

Specifically, which includes third update instruction field, is assigned a value of presetting when third update instruction field When value, indicate that correspondence updates after the preset lime.

For example, third update instruction field is the associationUpdate3 fields of XBit, when AssociationUpdate3 fields are equal to some particular value (such as 0), then it represents that pair between beams simultaneously and synchronizing symbol Should be related to will not update.When 3 fields of associationUpdate are equal to other values, then it represents that After Y unit time of ssociationUpdate3 field references, the correspondence between beams simultaneously and synchronizing symbol can be sent out Raw to change, wherein the unit time can be frame (frame), subframe (subframe), time slot (slot) or small time slot (mini- Any one of slot).

Specifically, notification message can be radio resource control RRC signaling, media access control-control element MAC-CE Any one of signaling, Downlink Control Information DCI signalings or system message.

For example, notification message is RRC signaling, which includes the associationUpdate3 fields of XBit, when When being assigned a value of preset value of associationUpdate3 fields indicates that after preset time, correspondence updates.

Optionally, in some embodiments, which is system message.

For example, the system message may include above-mentioned " associationUpdate1 " field, " associationUpdate2 " field or " associationUpdate3 " field.

Optionally, as a kind of realization method, the network equipment can pass through system message update instruction notification terminal system Message is updated.After terminal receives system message update instruction, system message is obtained again, to which basis obtains again The system message taken learns that the correspondence between beams simultaneously and synchronizing symbol updates.Wherein, system message update refers to Order can notify terminal by paging (paging) message；One update cycle can also be set, be to allow terminal to know System is possible to when be updated system message.Alternatively, for example, the network equipment can also be led to by paging message Know terminal, changed with " correspondence between beams simultaneously and synchronizing symbol " relevant field in system message, eventually It is field in message that end, which needs to go to re-read,.

Optionally, in some embodiments, which is paging message.

In conclusion in embodiments of the present invention, may be implemented according to actual needs, neatly adjust beams simultaneously with it is same The correspondence between symbol is walked, and the correspondence generation between beams simultaneously and synchronizing symbol is newer, Inform that the terminal correspondence is updated by notification message, in order to which being adapted to property of terminal updates the behaviour of end side Make, it being capable of effectively pre- anti-misoperation.

Technical solution provided in an embodiment of the present invention can be applied to Next-Generation networking system or next-generation wireless LAN system etc..

Communication means provided in an embodiment of the present invention is described above in association with Fig. 1 to Fig. 4, is described below in conjunction with Fig. 5 to 8 Terminal provided in an embodiment of the present invention and the network equipment.

Fig. 5 is the schematic block diagram of terminal 200 provided in an embodiment of the present invention, which includes：

Receiving module 210, the notification message for receiving network equipment transmission, notification message are used to indicate beams simultaneously hair Update occurs for raw update or synchronizing symbol or the correspondence between beams simultaneously and synchronizing symbol updates；

Processing module 220, for the instruction according to notification message, the operation of more new terminal.

In embodiments of the present invention, the correspondence between beams simultaneously and synchronizing symbol is not changeless, can be with It is adjusted correspondingly and is updated according to specific requirements, and after the correspondence updates, the network equipment is by end End sends a notification message so that and terminal knows that the correspondence between beams simultaneously and synchronizing symbol updates, so as to The operation for adaptively updating end side, avoids maloperation.Accordingly, with respect to the prior art, technical solution provided by the present application The correspondence between beams simultaneously and synchronizing symbol can be adjusted flexibly according to specific requirements, while end side can be avoided Maloperation.

Optionally, as one embodiment, notification message includes being used to indicate the newer information of synchronizing symbol period generation, The synchronizing symbol period indicates the period of synchronizing symbol.

Optionally, as one embodiment, notification message include be used to indicate send in a synchronizing symbol period it is same Newer information occurs for the number for walking wave beam, and the synchronizing symbol period indicates the period of synchronizing symbol.

Optionally, as one embodiment, notification message includes pair being used to indicate between beams simultaneously and synchronizing symbol It should be related to and newer information occurs.

Optionally, as one embodiment, notification message include be used to indicate after the preset lime beams simultaneously with it is same Newer information occurs for the correspondence walked between symbol.

Optionally, as one embodiment, notification message is radio resource control RRC signaling, media access control-control Any one of element M AC-CE signalings, Downlink Control Information DCI signalings or system message.

Optionally, as one embodiment, notification message is RRC signaling, and RRC signaling includes the first update instruction field, When the assignment difference of the first update instruction field in two RRC signalings of adjacent transmission, indicate that correspondence updates.

Optionally, as one embodiment, notification message is RRC signaling, and RRC signaling includes the second update instruction word Section, when the second update instruction field is when being assigned a value of preset value, expression correspondence updates.

Optionally, as one embodiment, notification message is RRC signaling, and RRC signaling includes third update instruction field, When third update instruction field is when being assigned a value of preset value, correspondence updates after the preset lime for expression.

Optionally, as one embodiment, processing module 220, for the instruction according to notification message, the behaviour of more new terminal Make, including：

Processing module 220 is used for, and according to the instruction of notification message, updates the quality filtered mode of beams simultaneously；Or

Processing module 220 is used for, and according to the instruction of notification message, update random access resource is corresponding with synchronizing symbol to close System；Or

Processing module 220 is used for, according to the instruction of notification message, update and the co-located QCL relationships of the relevant standard of beams simultaneously.

Specifically, processing module 220 can realize that receiving module 210 can by processor or processor associated circuit components With by receiver or the realization of receiver associated circuit components.

As shown in fig. 6, the embodiment of the present invention also provides a kind of terminal 300, which includes processor 310, memory 320 with transceiver 330, for storing program or instruction, processor 310 is used to executing to be stored memory 320 in memory 320 Program or instruction.When the program or instruction that are stored in memory 320 are executed by processor 310, the transceiver 330 is for receiving The network equipment send notification message, notification message be used to indicate beams simultaneously occur update or synchronizing symbol occur update or Correspondence between beams simultaneously and synchronizing symbol updates；Processor 310 is used for the instruction according to notification message, update The operation of terminal.

It should be understood that terminal 200 provided in an embodiment of the present invention or terminal 300 can correspond to the communication party of the embodiment of the present invention Terminal in method, and terminal 200 or the operation and/or function of the modules in terminal 300 are respectively in order to realize above-mentioned side Corresponding flow related to terminal in method embodiment, for sake of simplicity, details are not described herein.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the calculating Corresponding flow related to terminal in above method embodiment is realized when machine program is executed by processor.

Fig. 7 is the schematic block diagram of the network equipment 400 provided in an embodiment of the present invention, which includes：

Processing module 410, for determining pair between beams simultaneously or synchronizing symbol or beams simultaneously and synchronizing symbol It any one of should be related to and to update；

Sending module 420, for sending a notification message to terminal, which is used to indicate beams simultaneously and occurs more Newly or update occurs for synchronizing symbol or the correspondence between beams simultaneously and synchronizing symbol updates, so that terminal root It is updated operation according to the update indicated by notification message.

Specifically, processing module 410 can realize that sending module 420 can by processor or processor associated circuit components With by transmitter or the realization of transmitter associated circuit components.

As shown in figure 8, the embodiment of the present invention also provides a kind of network equipment 500, which includes processor 510, memory 520 and transceiver 530, memory 520 are used to execute memory for storing program or instruction, processor 510 The program stored in 520 or instruction.When the program or instruction that are stored in memory 520 are executed by processor 510, processor 510 are used for, for determining appointing in the correspondence between beams simultaneously or synchronizing symbol or beams simultaneously and synchronizing symbol It is a kind of to update；The transceiver 530 is used for, and is sent a notification message to terminal, notification message is used to indicate beams simultaneously Update occurs for update or synchronizing symbol or the correspondence between beams simultaneously and synchronizing symbol updates, so that terminal Update indicated by notification message is updated operation.

It should be understood that the network equipment 400 provided in an embodiment of the present invention or the network equipment 500 can correspond to the embodiment of the present invention Communication means in terminal, and the operation and/or function of the network equipment 400 or the modules in the network equipment 500 point Not in order to realize corresponding flow related to the network equipment in above method embodiment, for sake of simplicity, details are not described herein.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the calculating Corresponding flow related to the network equipment in above method embodiment is realized when machine program is executed by processor.

It should also be understood that the processor referred in the embodiment of the present invention can be central processing unit (Central Processing Unit, CPU), it can also be other general processors, digital signal processor (Digital Signal Processor, DSP), it is application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing At programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, discrete Door or transistor logic, discrete hardware components etc..General processor can be that microprocessor or the processor also may be used To be any conventional processor etc..

It should also be understood that the memory referred in the embodiment of the present invention can be volatile memory or non-volatile memories Both device, or may include volatile and non-volatile memory.Wherein, nonvolatile memory can be read-only memory (Read-Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), erasable programmable are only Read memory (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, ) or flash memory EEPROM.Volatile memory can be random access memory (Random Access Memory, RAM), use Make External Cache.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random-access Memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random-access Memory (Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate SDRAM, DDR SDRAM), it is enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), same Step connection dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct Rambus RAM, DR RAM).

It should be noted that when processor is general processor, DSP, ASIC, FPGA or other programmable logic devices When part, discrete gate or transistor logic, discrete hardware components, memory (memory module) is integrated in the processor.

It should be understood that in embodiments of the present invention, size of the sequence numbers of the above procedures is not meant to the elder generation of execution sequence Afterwards, the execution sequence of each process should be determined by its function and internal logic, the implementation process structure without coping with the embodiment of the present invention At any restriction.

Those of ordinary skill in the art may realize that lists described in conjunction with the examples disclosed in the embodiments of the present disclosure Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually It is implemented in hardware or software, depends on the specific application and design constraint of technical solution.Professional technician Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed Scope of the present application.

It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description, The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.

In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit It closes or communicates to connect, can be electrical, machinery or other forms.

The unit illustrated as separating component may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme 's.

In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.

It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product It is stored in a computer read/write memory medium.Based on this understanding, the technical solution of the embodiment of the present application is substantially The part of the part that contributes to existing technology or the technical solution can embody in the form of software products in other words Come, which is stored in a storage medium, including some instructions are used so that a computer equipment (can To be personal computer, server or the network equipment etc.) execute each embodiment the method for the application all or part Step.And storage medium above-mentioned includes：It is USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random Access various Jie that can store program code such as memory (Random Access Memory, RAM), magnetic disc or CD Matter.

The above, the only specific implementation mode of the application, but the protection domain of the application is not limited thereto, it is any Those familiar with the art can easily think of the change or the replacement in the technical scope that the application discloses, and should all contain It covers within the protection domain of the application.Therefore, the protection domain of the application shall be subject to the protection scope of the claim.

Claims

1. a kind of communication means, which is characterized in that including：

Terminal receives the notification message that the network equipment is sent, and the notification message is used to indicate beams simultaneously and update or same occurs Update occurs for step symbol or the correspondence between the beams simultaneously and the synchronizing symbol updates；

The terminal updates the operation of the terminal according to the instruction of the notification message.

2. a kind of terminal, which is characterized in that including：

Transceiver, the notification message for receiving network equipment transmission, the notification message are used to indicate beams simultaneously and occur more Newly or update occurs for synchronizing symbol or the correspondence between the beams simultaneously and the synchronizing symbol updates；

Processor updates the operation of the terminal for the instruction according to the notification message.

3. the terminal described in communication means according to claim 1 or claim 2, which is characterized in that the notice disappears Breath includes the newer information of period generation for being used to indicate synchronizing symbol.

4. the terminal described in communication means according to claim 1 or claim 2, which is characterized in that the notice disappears Breath includes the newer information of number generation for being used to indicate the beams simultaneously sent in a synchronizing symbol period.

5. the terminal described in communication means according to claim 1 or claim 2, which is characterized in that the notice disappears Breath includes that newer information occurs for the correspondence being used to indicate between the beams simultaneously and the synchronizing symbol.

6. the terminal described in communication means according to claim 1 or claim 2, which is characterized in that the notice disappears Breath includes being used to indicate after the preset lime, and the correspondence between the beams simultaneously and the synchronizing symbol updates Information.

7. according to claim 1, the communication means described in any one of 3 to 6 or claim 2, described in any one of 3 to 6 Terminal, which is characterized in that the notification message is radio resource control RRC signaling, media access control-control element MAC-CE Any one of signaling, Downlink Control Information DCI signalings or system message.

8. communication means according to claim 5 or 6 or terminal, which is characterized in that the notification message is radio resource RRC signaling is controlled, the RRC signaling includes the first update instruction field, when described the in the two neighboring RRC signaling of transmission When the assignment difference of one update instruction field, indicate that the correspondence updates.

9. communication means according to claim 5 or 6 or terminal, which is characterized in that the notification message is radio resource RRC signaling is controlled, the RRC signaling includes the second update instruction field, when being assigned a value of for the second update instruction field When preset value, indicate that the correspondence updates.

10. communication means according to claim 6 or terminal, which is characterized in that the notification message is radio resource control RRC signaling processed, the RRC signaling include third update instruction field, are assigned a value of presetting when the third update instruction field When value, indicate that the correspondence updates after the preset time.

11. according to claim 1, the communication means described in any one of 3 to 6, which is characterized in that the terminal is according to described logical The instruction for knowing message updates the operation of the terminal, including：

The terminal updates the quality filtered mode of the beams simultaneously according to the instruction of the notification message；Or

The terminal updates the correspondence of random access resource and the synchronizing symbol according to the instruction of the notification message； Or

The terminal updates and the co-located QCL relationships of the relevant standard of the beams simultaneously according to the instruction of the notification message.

12. according to claim 2, the terminal described in any one of 3 to 6, which is characterized in that the processor is used for, according to institute The instruction for stating notification message updates the quality filtered mode of the beams simultaneously；Or

The processor is used for, and according to the instruction of the notification message, updates pair of random access resource and the synchronizing symbol It should be related to；Or

The processor is used for, and according to the instruction of the notification message, update is closed with the co-located QCL of the relevant standard of the beams simultaneously System.

13. a kind of communication means, which is characterized in that including：

The network equipment determines the corresponding pass between beams simultaneously or synchronizing symbol or the beams simultaneously and the synchronizing symbol Any one of system updates；

The network equipment sends a notification message to terminal, and the notification message is used to indicate beams simultaneously and update or synchronous symbol occurs Number occur update or the correspondence between the beams simultaneously and the synchronizing symbol update.

14. a kind of network equipment, which is characterized in that including：

Processor, it is corresponding between beams simultaneously or synchronizing symbol or the beams simultaneously and the synchronizing symbol for determining Any one of relationship updates；

Transceiver, for sending a notification message to terminal, the notification message is used to indicate beams simultaneously and update or synchronous occurs Update occurs for symbol or the correspondence between the beams simultaneously and the synchronizing symbol updates.

15. the network equipment described in communication means according to claim 13 or claim 14, which is characterized in that described Notification message includes the newer information of period generation for being used to indicate synchronizing symbol.

16. the network equipment described in communication means according to claim 13 or claim 14, which is characterized in that described Notification message includes the newer information of number generation for being used to indicate the beams simultaneously sent in a synchronizing symbol period.

17. the network equipment described in communication means according to claim 13 or claim 14, which is characterized in that described Notification message includes that newer information occurs for the correspondence being used to indicate between the beams simultaneously and the synchronizing symbol.

18. the network equipment described in communication means according to claim 13 or claim 14, which is characterized in that described Notification message includes being used to indicate after the preset lime, the correspondence hair between the beams simultaneously and the synchronizing symbol Raw newer information.

19. according to claim 13, the communication means described in any one of 15 to 18 or claim 14, any one of 15 to 18 The network equipment, which is characterized in that the notification message is radio resource control RRC signaling, media access control-control Any one of element M AC-CE signalings, Downlink Control Information DCI signalings or system message.

20. the network equipment described in communication means or claim 17 or 18 according to claim 17 or 18, feature It is, the notification message is RRC signaling, and the RRC signaling includes the first update instruction field, when two of adjacent transmission When the assignment difference of the first update instruction field in RRC signaling, indicate that the correspondence updates.

21. the network equipment described in communication means or claim 17 or 18 according to claim 17 or 18, feature It is, the notification message is RRC signaling, and the RRC signaling includes the second update instruction field, when second update refers to Show when being assigned a value of preset value of field, indicates that the correspondence updates.

22. the network equipment described in communication means according to claim 18 or claim 18, which is characterized in that described Notification message is RRC signaling, and the RRC signaling includes third update instruction field, when the tax of the third update instruction field When value is preset value, indicate that the correspondence updates after the preset time.