CN108924855A - A kind of information transferring method, terminal and the network equipment - Google Patents

Abstract

The invention discloses a kind of information transferring method, terminal and the network equipment, method includes：When the first transmitting-receiving wave beam used in the transmission channel between the network equipment meets Preset Transfer condition to link BPL, the BPL for generating transmission channel restores the request message of event；Request message is sent to the network equipment；Information transmission is carried out for the 2nd BPL that transmission channel determines according to request message by the network equipment.The present invention passes through the monitoring to transmission channel, terminal determines that BPL restores the request message of event and is sent to the network equipment after the BPL failure for determining transmission channel, to determine that the strategy for restoring BPL realizes the recovery of transmission channel BPL with the network equipment, guarantee the continuity of information transmission.

Description

A kind of information transferring method, terminal and the network equipment

Technical field

The present invention relates to field of communication technology more particularly to a kind of information transferring methods, terminal and the network equipment.

Background technique

5th third-generation mobile communication (5G) system is newly eated dishes without rice or wine the high band (HF, High Frequency) of (NR, New Radio) Generalling use the high beam gain of wave beam forming (BF, Beam Forming) technology offer, high frequency signal attenuation is big to ask to fight Topic.The wave beam forming that 5G NR may be used includes：Figuration, digital figuration, digital-to-analog mixing figuration are simulated, transmitting terminal needs Determine optimal transmission wave beam, receiving end is it needs to be determined that optimal reception wave beam.In general, it determines best transmission, receive mould Quasi- wave beam needs to realize by wave beam training, according to certain reference signal of the representative beam direction of measurement (RS, Reference Signal) or the power level of pilot tone come determine it is optimal send, receive wave beam.

However, by the high-frequency signal of wave beam forming since the wavelength of wireless signal is shorter and wave beam is relatively narrow, it is high obtaining It also can be often by the interruption for being easy to happen signal propagation, such as transmitting-receiving used in control channel or data channel while gain The influence or terminal of situations such as wave beam is blocked link (Beam pair link, BPL) (such as pedestrian, automobile pass through) Mobile or rotation, which itself occurs, causes the transmission quality of current BPL to be deteriorated etc., and signal is caused to propagate interruption, control information and data Information can not be transmitted effectively.

Summary of the invention

The embodiment of the invention provides a kind of information transferring method, terminal and the network equipments, to solve the prior art because of height Frequency wave beam is because the problem of signal propagates interruption, control information or data information can not be transmitted effectively caused by easily stopping.

In a first aspect, it is applied to terminal side the embodiment of the invention provides a kind of information transferring method, including：

The first transmitting-receiving wave beam used in the transmission channel between the network equipment meets Preset Transfer item to link BPL When part, the BPL for generating transmission channel restores the request message of event；Wherein, transmission channel includes：Control channel and/or data Channel；

Request message is sent to the network equipment；

The 2nd BPL determined by the network equipment according to request message for transmission channel restores between the network equipment Information transmission.

Second aspect, the embodiment of the invention also provides a kind of terminals, including：

Generation module, for working as the first transmitting-receiving wave beam used in the transmission channel between the network equipment to link BPL When meeting Preset Transfer condition, the BPL for generating transmission channel restores the request message of event；Wherein, transmission channel includes：Control Channel and/or data channel；

First sending module, for request message to be sent to the network equipment；

First transmission module, the 2nd BPL for being determined by the network equipment according to request message for transmission channel, restores Information transmission between the network equipment.

The third aspect, the embodiment of the invention provides a kind of information transferring methods, are applied to network equipment side, including：

The BPL for receiving the transmission channel that terminal is sent restores the request message of event；Wherein, request message is that terminal determines Transmission when first transmitting-receiving wave beam used in transmission channel between the network equipment meets Preset Transfer condition to link BPL 's；Transmission channel includes：Control channel and/or data channel；

According to request message, the 2nd new BPL is determined for transmission channel；

By the 2nd BPL, the information restored between terminal is transmitted.

Fourth aspect, the embodiment of the invention provides a kind of network equipments, including：

First receiving module restores the request message of event for receiving the BPL of transmission channel of terminal transmission；Wherein, Request message is that the first transmitting-receiving wave beam used in the determining transmission channel between the network equipment of terminal meets in advance link BPL If being sent when transmission conditions；Transmission channel includes：Control channel and/or data channel；

Second processing module, for determining the 2nd new BPL for transmission channel according to request message；

Second transmission module, for by the 2nd BPL, the information restored between terminal to be transmitted.

In this way, the embodiment of the present invention, by the monitoring to control channel and data channel, terminal is determining control channel And/or determine that BPL restores the request message of event and is sent to the network equipment after the BPL failure of data channel, to be set with network The standby fast quick-recovery for determining the strategy for restoring BPL and realizing control channel and data channel BPL, guarantees control information and data information The continuity of transmission.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings Obtain other attached drawings.

Fig. 1 shows the flow diagrams of the information transferring method of terminal side in the embodiment of the present invention；

Fig. 2 indicates the flow diagram of the concrete methods of realizing of step 11 in Fig. 1；

Fig. 3 indicates the modular structure schematic diagram one of the terminal of the embodiment of the present invention；

Fig. 4 indicates the modular structure schematic diagram two of the terminal of the embodiment of the present invention；

The terminal block diagram of Fig. 5 expression embodiment of the present invention；

Fig. 6 indicates the flow diagram of the information transferring method of network equipment side in the embodiment of the present invention；

Fig. 7 indicates the modular structure schematic diagram one of the network equipment of the embodiment of the present invention；

Fig. 8 shows the modular structure schematic diagrams two of the network equipment of the embodiment of the present invention；

The network equipment block diagram of Fig. 9 expression embodiment of the present invention.

Specific embodiment

The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention It is fully disclosed to those skilled in the art.

One aspect according to an embodiment of the present invention provides a kind of information transferring method, is applied to network equipment side, In, the network equipment can be base station, access point and/or transmitting receiving point (TRP, Transfer Receiving Point).Such as Shown in Fig. 1, which specifically includes following steps：

Step 11：The first transmitting-receiving wave beam used in the transmission channel between the network equipment meets link BPL pre- If when transmission conditions, the BPL for generating the transmission channel restores the request message of event.

Wherein, transmission channel mentioned here includes control channel and/or data channel.Below by taking data channel as an example into Row explanation, the first BPL can be BPL or multiple BPL, when data channel uses multiple BPL, while monitoring data channel Used whole BPL, to judge whether its BPL meets the corresponding default biography of BPL recovery event that triggering generates data channel Defeated condition.By the monitoring to data channel, some cases of data channel generation can be understood in real time, such as：NR-PDSCH The BPL used there is a situation where stop and cause data information can not normal transmission, data channel because terminal rotates or moves BPL mass that is dynamic and causing data channel decline cause data information can not normal transmission the case where.

The triggering scene for needing the BPL of data channel to restore event is described above, it is extensive that control channel BPL is explained below The triggering scene of multiple event.Similar with data channel, the first BPL used in control channel can be a BPL or multiple BPL, and the BPL that BPL used in control channel can be used with data channel is identical or different.When control channel is using multiple When BPL, while whole BPL used in monitoring control channel, to judge whether BPL meets the BPL that triggering generates control channel The corresponding Preset Transfer condition of recovery event.By the monitoring to control channel, the one of control channel generation can be understood in real time A little situations, such as：The BPL that NR-PDCCH is used causes data information can not normal transmission, control letter there is a situation where stopping Road due to terminal rotates or moves caused by BPL mass decline cause control information can not normal transmission the case where.Wherein, It is worth noting that judging that the BPL of data channel restores the trigger condition of event and the BPL recovery event for judging control channel Trigger condition can be different.

Specifically, step 11 includes：First transmitting-receiving wave beam is to chain used in the transmission channel between the network equipment When road BPL meets Preset Transfer condition, the BPL failure of transmission channel is determined.After the BPL failure for determining transmission channel, determine When 3rd BPL meets default request condition, the BPL for generating transmission channel restores the request message of event.

Wherein, the 3rd BPL is the BPL in the corresponding BPL of transmission channel in addition to the first BPL.It is worth noting that third BPL can be 0 BPL (can not find other BPL in addition to the first BPL), 1 BPL or multiple BPL.When what is monitored When 3rd BPL meets default request condition, the BPL for generating corresponding transmission channel restores the request message of event.Wherein, different The BPL that type requests message corresponds to different types of transmission channel restores event, and the BPL of different types of transmission channel restores thing Part corresponds to different default request conditions.Wherein, control channel and the set of the used BPL of data channel can it is identical can also Difference, the currently employed BPL of control channel and the currently employed BPL of data channel can it is identical can also be different.So control Corresponding other BPL in addition to currently employed BPL of channel, other in addition to currently employed BPL corresponding with data channel BPL may be the same or different, can also part it is identical.Similarly, judge that the BPL of data channel restores the third of event The trigger condition of BPL can also be different from the BPL for the judging control channel trigger condition for restoring the 3rd BPL of event.

Further, it after the BPL failure for determining transmission channel, when determining that the 3rd BPL meets default request condition, generates The step of request message of the BPL recovery event of transmission channel, specifically includes：Determine that the 3rd BPL meets the first default request condition When, generate the first request message of the BPL handover event of transmission channel；Alternatively, determining that the 3rd BPL meets the second default request article When part, the second request message of the BPL training event of transmission channel is generated.

Specifically, by taking data channel as an example, after the BPL failure for determining data channel, determine that the 3rd BPL meets default ask When seeking condition, generate data channel BPL restore event request message the step of specifically include：Determine that the 3rd BPL meets the When one default request condition, the first request message of the BPL handover event of data channel is generated；Alternatively, determining that the 3rd BPL meets When the second default request condition, the second request message of the BPL training event of data channel is generated.Similarly, with control channel For, after the BPL failure for determining control channel, when determining that the 3rd BPL meets default request condition, generate control channel The step of request message of BPL recovery event, specifically includes：When determining that the 3rd BPL meets the first default request condition, control is generated First request message of the BPL handover event of channel processed；Alternatively, being generated when determining that the 3rd BPL meets the second default request condition Second request message of the BPL training event of control channel.

Wherein, the first request message includes：The BPL information of first BPL, and/or according to last wave beam training or wave beam Measure determining switching target BPL information；Second request message includes：BPL information and/or the wave beam training of first BPL pushes away Recommend training method information.

Wherein, transmission channel (control channel and/or data channel) BPL failure type difference again wave beam training Recommend training method information different.Specifically, wave beam training method includes：P1, terminal measure different TRP launching beams, with TRP launching beam/terminal is supported to receive the selection of wave beam；P2, terminal measure different TRP launching beams, to support TRP to emit The selection of wave beam；In the case that P3, UE use wave beam forming, selected for enabling UE by measuring identical TRP launching beam Select the reception wave beam of UE.

Specifically, when the reason of BPL of transmission channel (control channel and/or data channel) failure is to stop, At this moment it can recommend P1, P2 or P3 mode；It, can preferential recommendation P3 when terminal rotates；When terminal occurs mobile, can recommend P1, P2 or P3 mode.

Specifically, how to determine that the first request message of triggering still triggers the second request message can be real in the following manner It is existing：UE can find the switching mesh higher than predetermined threshold in the corresponding wave beam training RS of current BPL that the network equipment is sent BPL is marked, then triggers the first request message of beam switchover event；If the current BPL that UE can not be sent in the network equipment is corresponding Wave beam training RS in find BPL higher than predetermined threshold, triggering carries out the second request message of wave beam training event.

Specifically, it after the BPL failure for determining transmission channel, when determining that the 3rd BPL meets default request condition, generates and passes After the BPL of defeated channel restores the step of request message of event, especially after the BPL failure for determining data channel, determine When 3rd BPL meets default request condition, also wrapped after generating the step of the BPL of data channel restores the request message of event It includes：The switching target BPL information for determining transmission channel (such as data channel) is measured according to last wave beam training or wave beam；According to Switch target BPL information and determines update channel state information CSI；CSI will be updated by the first running time-frequency resource of predistribution to send To the network equipment.That is, after triggering BPL handover event, it, can also be further in addition to reporting the first request message to the network equipment The update CSI obtained based on switching target BPL is reported, or is obtained jointly based on the BPL not stopped and switching target BPL Update CSI.

Specifically, if the CSI for not arriving the UE, which reports moment or the UE to be exactly in CSI, reports the moment, predefined The first running time-frequency resource on report update CSI, update CSI can specifically include：Update MIMO transmission scheme, the order instruction of CSI (RI, Rank Indication), channel quality instruction (CQI, Channel Quality Indicator), pre-coding matrix refer to Show (PMI, Precoding Matrix Indicator) information etc. (report update CSI can quick resume data transmission).

Alternatively, UE, which is exactly in CSI, reports the moment, can on corresponding feedback channel (such as NR-PUCCH, NR- PUSCH it) sends and updates CSI, may include：MIMO transmission scheme, RI, CQI, PMI information etc., to realize the quick of information transmission Restore.

Step 12：Request message is sent to the network equipment.

Here be to say when terminal is when determining that the 3rd BPL meets default request condition, generate corresponding request message and on The network equipment is offered, so that the network equipment can be according to the real-time Transmission of transmission channel (such as control channel and/or control channel) Situation determines corresponding BPL recovery policy with terminal, to guarantee the transmission quality of control channel and data channel.

In the prior art terminal can by period wave beam training report, periodic channel status information (CSI, Channel State Information) it reports to transmission channel progress tracking and monitoring, but actual effect is poor, and it cannot be quickly by transmission channel Real-time condition is reported to the network equipment, therefore uses following manner by the implementation of the transmission channel monitored in the embodiment of the present invention Situation is reported to the network equipment, to guarantee that transmission channel is in the higher state of transmission quality always, guarantees control information sum number It is believed that the continuity of breath transmission.

Step 12 specifically may be accomplished by：Mode one is carried by response or non-response ACK/NACK information The request message, sends this request to the network equipment；Alternatively, mode two, by default notification message the request message is sent out It send to the network equipment.

Wherein, mode one, request message carried by response or non-response ACK/NACK information.

By increasing the bit number of ACK/NACK information, realizes and report increase state-event with ACK/NACK.Wherein, may be used ACK/NACK after extension is known as to enhance ACK/NACK.New finger can be increased original ACK/NACK by specifically how extending Show field, alternatively, carry out Unified coding to enhancing ACK/NACK carries ACK/NACK information and request message simultaneously.

Specifically, enhancing ACK/NACK reports notice that can send in a manner of beam scanning, to improve reliability.Especially Ground, only when the first BPL stops, enhance ACK/NACK reports notice to send using beam scanning.When request disappears When breath is the first request message, enhancing ACK/NACK further includes the target BPL information of the BPL information or switching that stop.When When request message is the second request message, enhancing ACK/NACK, which further includes that the BPL information stopped and/or wave beam are trained, to be pushed away Recommend training method information.

Further, as shown in the table, when the coding for enhancing ACK/NACK is different, indicated request message is different.

The running time-frequency resource that existing ACK/NACK can be used is reported to transmit enhancing ACK/NACK, wherein due to Request message is carried in ACK/NACK, total bit number increases, and carrying out transmission using the running time-frequency resource of existing ACK/NACK needs Reduce its encoding rate.Further other than above-mentioned transmission mode, it can also be believed by obtaining the network equipment according to ACK/NACK The ACK/NACK information for carrying the request message is sent to the network equipment by the running time-frequency resource of the data volume distribution of breath.That is, The step of request message is sent to the network equipment above by ACK/NACK information may include：Obtain the network equipment according to The running time-frequency resource of the data volume distribution of ACK/NACK information；By the running time-frequency resource, the ACK/NACK of request message will be carried Information is sent to the network equipment.In this way, keeping the encoding rate of existing ACK/NACK, base station can be according to the data of enhancing ACK/NACK Amount carries out resource allocation, distributes more running time-frequency resources when the data volume for enhancing ACK/NACK is big for it.

Further, terminal can feed back enhancing ACK/NACK information to the network equipment always, whether to notify the network equipment Need the transmission result of BPL recovery and current information.In order to further save the signaling overheads of feedback information, terminal can only exist It needs to carry out to send enhancing ACK/NACK information when BPL recovery, standard ACK/NACK information is sent under other scenes, then just relating to And the switching problem to enhancing ACK/NACK information and standard ACK/NACK information.Wherein, standard ACK/NACK information is existing ACK/NACK information is only used for the reception result of instruction information, wherein ACK, which is used to indicate, to be properly received, and NACK is used to indicate It is not properly received.The switching control of two kinds of difference ACK/NACK information is carried out in the embodiment of the present invention in the following way, specifically Ground, including terminal active switching mode and base station indicate switching mode.Mode one, terminal active switching mode：Passing through response Or non-response ACK/NACK information carries request message, before the step of sending this request to the network equipment, further includes：Terminal According to the request message of generation, it is determined whether carry the request message using response or non-response ACK/NACK information.That is, eventually End determines according to whether generating request message using standard response or non-response ACK/NACK information feedback or using enhancing ACK/NACK information feedback.Specifically, terminal is autonomous using enhancing ACK/ after the request message for generating BPL recovery event Nack message carries the request message and is reported to the network equipment, and the network equipment is by modes such as blind Detectings to enhancing ACK/NACK Information is detected；If terminal does not generate the request message that BPL restores event, independently fed back using standard ACK/NACK information To the network equipment, the network equipment detects standard ACK/NACK information by modes such as blind Detectings.Alternatively, mode two, Base station indicates switching mode：The instruction information that terminal is sent according to the network equipment determines whether using response or non-response ACK/ Nack message carries the request message.I.e. the network equipment is according to the information content or current transmission of information current or to be transmitted The transmission performance of channel generates an instruction information, which kind of ACK/NACK information which is used to indicate terminal using.Wherein, The information content of information to be transmitted is the data volume or data package size of information to be transmitted.Specifically, when network equipment judgement may In the case where there is beam blockage, the ACK/NACK information enhanced by downlink signaling configurating terminal is fed back, then eventually The solicited message of generation is reported to the network equipment using enhancing ACK/NACK after BPL failure by end；Otherwise, the network equipment passes through Downlink signaling configurating terminal is fed back with standard ACK/NACK information.It is worth noting that this scene lower network equipment is not necessarily to ACK/NACK information can be correctly detecting by carrying out blind Detecting to ACK/NACK information.

Wherein, mode two, the step of request message is sent to the network equipment by default notification message, specifically include： By the second running time-frequency resource of predistribution, the default notification message for carrying request message is sent to the network equipment.

Wherein, mode two is to report notification message using special event, is sent on predefined second running time-frequency resource The first request message of beam switchover event or the second request message of wave beam training event are triggered, is not had with ACK/NACK any Relationship, such as can be using similar RACH mechanism etc..

Step 13：The 2nd BPL determined by the network equipment according to request message for transmission channel, recovery and the network equipment Between information transmission.

For example, terminal determines the BPL of data channel by the transmission quality of the first BPL used by monitoring data channel Whether fail, in failure, further triggers asking for what type of BPL recovery event the case where three BPL of monitoring to determine Seek information.So that the network equipment determines most suitable BPL recovery policy according to the solicited message and terminal, realize that BPL's is quick Restore, data information is transmitted by new BPL, guarantees the continuity of data transmission.Or terminal passes through The transmission quality of first BPL used by monitoring control channel determines whether the BPL of control channel fails, in failure, into One step monitors the case where three BPL to determine the solicited message for triggering what type of BPL and restoring event.So that network equipment root Most suitable BPL recovery policy is determined according to the solicited message and terminal, realizes the fast quick-recovery of BPL, is enabled and is controlled information It is transmitted by new BPL, guarantees the continuity of control information transmission.

To sum up, the embodiment of the present invention is by the monitoring to control channel and data channel, terminal determine control channel or Determine that BPL restores the request message of event and is sent to the network equipment after the BPL failure of data channel, to determine with the network equipment The strategy for restoring BPL realizes the recovery of control channel and data channel BPL, guarantees the coherent of control information and data information transmission Property.

Further, as shown in Fig. 2, step 11 specifically includes：

Step 21：Acquisition connects with the first corresponding reference signal of BPL used in the transmission channel between the network equipment Receive quality.

Wherein, reference signal include the corresponding BPL training reference signal of the first BPL (RS, Reference Signal) and/ Or the first corresponding demodulated reference signal (DMRS, Demodulation Reference Signal) of BPL.Specifically, terminal is supervised The corresponding DMRS of measured data channel or wave beam training RS quality, when DMRS or wave beam training RS it is second-rate when, may lead It causes in former multiple-input and multiple-output (MIMO, Multiple-Input Multiple-Output) transmission mode (transmission It mode), such as open loop MIMO, closed-loop MIMO etc., can not under the order (rank) and pre-coding matrix that or are selected under original MIMO state Receive data.

Step 22：When the quality of reception of reference signal meets the first Preset Transfer condition, determine that the first BPL hinders Gear.

The quality of reception includes：The corresponding BPL training RS mass of first BPL and/or the corresponding DMRS mass of the first BPL.Under How face will determine that the first BPL stops with regard to the two mass parameter introductions respectively.

Specifically, terminal UE measurement control channel or the quality of the associated DMRS of data channel are lower than the first DMRS mass Thresholding or the change rate of DMRS mass are more than the quality of the first DMRS change rate thresholding or DMRS lower than the 2nd DMRS quality gate When limiting and continuing for the first predetermined time, determine that the first BPL stops.Wherein the value of the 2nd DMRS quality threshold is generally greater than The value of two DMRS quality thresholds.Such as：When the data of NR-PDSCH are only transmitted on a BPL, corresponding DMRS also makes It is transmitted with the BPL, can determine that BPL stops when UE monitors the quality of DMRS port measurement lower than thresholding.Alternatively, working as The data of NR-PDSCH are transmitted on multiple BPL, but the not precoding across BPL and when orthogonal transmission of corresponding DMRS port, There are when respective DMRS port on i.e. each BPL, UE can determine corresponding according to the quality that the DMRS port on each BPL measures Whether BPL stops.Wherein, it is worth noting that, can be different from the detection threshold value of the associated DMRS of control channel In the detection threshold value of DMRS associated with data channel.

Specifically, terminal also can measure the quality (such as CSI-RS) of wave beam training RS, when transmission control channel or data The corresponding wave beam training RS mass of the BPL of channel is lower than the first RS quality threshold or the mass change of wave beam training RS is more than The quality of first RS change rate thresholding or wave beam training RS are lower than the 2nd RS quality threshold and when continuing for the second predetermined time, really Fixed first BPL stops.It is worth noting that corresponding with the BPL of control channel wave beam training RS quality threshold can be with Different from wave beam corresponding with the BPL of data channel training RS quality threshold.

Step 23：When the quality of reception of reference signal meets the second Preset Transfer condition, determine that terminal rotates.

Similar to the process for determining whether the first BPL stops, terminal can also be further corresponding according to the first BPL BPL trains RS mass and/or the corresponding DMRS mass of the first BPL to determine whether terminal rotates.

Specifically, terminal UE measurement control channel and the quality of the associated DMRS of data channel are lower than the 3rd DMRS mass Thresholding or the change rate of DMRS mass are more than the quality of the 2nd DMRS change rate thresholding or DMRS lower than the 4th DMRS quality gate The third predetermined time is limited and continued, determines that terminal rotates.Wherein the value of the 4th DMRS quality threshold is generally greater than third The value of DMRS quality threshold.Wherein, it is worth noting that the 3rd DMRS quality threshold is different from the value of the first DMRS quality threshold, The third predetermined time is different from the first predetermined time.

Specifically, the quality (such as CSI-RS) of terminal measurement wave beam training RS, when transmission control channel or data channel BPL corresponding wave beam training RS mass lower than the mass change of the 3rd RS quality threshold or wave beam training RS be more than second The quality of RS change rate thresholding or wave beam training RS determine eventually lower than the 4th RS quality threshold and when continuing for four predetermined times End rotates.Wherein, the value of the 3rd RS quality threshold is different from the value of the first RS quality threshold, the 4th predetermined time and second Predetermined time is different.

Specifically, step 23 includes：Obtain the SOT state of termination of terminal；It is preset when the quality of reception of reference signal meets second When transmission conditions and the SOT state of termination the first preset state condition of satisfaction, determine that terminal rotates.

That is, the condition whether determining terminal rotates is other than the quality of reception, it can also further comprise terminal The status information of itself.The SOT state of termination mentioned here can be sensor (such as gyroscope or gravity biography by terminal built-in Sensor) measurement, and then determine whether terminal rotates.

Step 24：When the quality of reception of reference signal meets third Preset Transfer condition, determine that terminal moves.

Similar to the process for determining whether terminal rotates, terminal can also be instructed further according to the corresponding BPL of the first BPL Practice RS mass and/or the corresponding DMRS mass of the first BPL to determine whether terminal moves.

Specifically, terminal UE measurement control channel and the quality of the associated DMRS of data channel are lower than the 5th DMRS mass Thresholding or the change rate of DMRS mass are more than the quality of the 3rd DMRS change rate thresholding or DMRS lower than the 6th DMRS quality gate The 5th predetermined time was limited and continued, determines that terminal moves.Wherein the value of the 6th DMRS quality threshold is generally greater than the 5th The value of DMRS quality threshold.Wherein, it is worth noting that the value of the 5th DMRS quality threshold and the first, the 3rd DMRS quality threshold Difference, the 5th predetermined time are different from first, third predetermined time.

Specifically, the quality of terminal measurement wave beam training RS, when the corresponding wave of BPL for sending control channel or data channel Shu Xunlian RS mass is more than the 3rd RS change rate thresholding lower than the mass change of the 5th RS quality threshold or wave beam training RS, Or the quality of wave beam training RS determines that terminal moves lower than the 6th RS quality threshold and when continuing for six predetermined times.Its In, the value of the 5th RS quality threshold is different from the value of the first, the 3rd RS quality threshold, and the 6th predetermined time is pre- with the second, the 4th It fixes time difference.

Specifically, step 24 includes：Obtain the SOT state of termination of terminal；It is preset when the quality of reception of reference signal meets third When transmission conditions and the SOT state of termination the second preset state condition of satisfaction, determine that terminal moves.

It can also further comprise terminal that is, determining whether terminal occurs mobile condition other than the quality of reception The status information of itself.The SOT state of termination mentioned here can be to be obtained by the global position system GPS measurement of terminal built-in, And then determine whether terminal moves.

Step 25：When determining that the first BPL generation blocking or terminal rotate or terminal occurs mobile, determines and transmit The BPL of channel fails.

When determining has the first BPL blocking or terminal rotating or terminal any case on the move to occur, determines and pass The BPL of defeated channel fails.

In addition to this above-mentioned steps 21 is to step 25, step 11 can also be generated without being determined to failure event and be asked accordingly Message is sought, is specifically included：Acquisition connects with the first corresponding reference signal of BPL used in the transmission channel between the network equipment Receive quality；When the quality of reception of reference signal meets the 4th Preset Transfer condition, the BPL handover event of transmission channel is generated Request message.Reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the corresponding demodulation reference of the first BPL Signal DMRS.Wherein, the 4th Preset Transfer condition mentioned here and above-mentioned first Preset Transfer condition, the second Preset Transfer article Part is similar with third Preset Transfer condition, but corresponding threshold value is different.Such as：Terminal UE measures control channel and data channel Whether whether the quality of associated DMRS be lower than the change rate of the 7th DMRS quality threshold or DMRS mass more than the 4th DMRS Whether the quality of change rate thresholding or DMRS are lower than the 8th DMRS quality threshold and continued for the 4th predetermined time.Wherein the 8th The value of DMRS quality threshold is generally greater than the value of the 7th DMRS quality threshold, to determine whether to generate the BPL switching of data channel The request message of event.Alternatively, the quality (such as CSI-RS) of terminal measurement wave beam training RS, when transmission control channel or data The corresponding wave beam training RS mass of the BPL of channel is lower than the first RS quality threshold or the mass change of wave beam training RS is more than The quality of first RS change rate thresholding or wave beam training RS are come lower than the 2nd RS quality threshold and when continuing for the second predetermined time Determine whether the request message of the BPL handover event of generation data channel.

The information transferring method of the embodiment of the present invention, by the monitoring to control channel and data channel, terminal is in determination The BPL of control channel or data channel failure after determine BPL restore event request message and be sent to the network equipment, with net Network equipment determines that the strategy for restoring BPL realizes the recovery of control channel and data channel BPL, guarantees control information and data information The continuity of transmission.

Above embodiments describe the information transferring method under different scenes in detail, below the present embodiment will be in conjunction with attached drawing pair Its corresponding terminal is described further.

As shown in figure 3, the terminal 300 of the embodiment of the present invention, is able to achieve in above-described embodiment when between the network equipment When first transmitting-receiving wave beam used in transmission channel meets Preset Transfer condition to link BPL, the BPL for generating transmission channel restores The request message of event；Request message is sent to the network equipment；It is true for transmission channel according to request message by the network equipment The 2nd fixed BPL, restores the details of the information transferring method between the network equipment, and reaches identical effect, wherein transmission Channel includes control channel and/or data channel.The terminal 300 specifically includes following functions module：

Generation module 310, for working as the first transmitting-receiving wave beam used in the transmission channel between the network equipment to link When BPL meets Preset Transfer condition, the BPL for generating transmission channel restores the request message of event；

First sending module 320, for request message to be sent to the network equipment；

First transmission module 330, the 2nd BPL for being determined by the network equipment according to request message for transmission channel, The information restored between the network equipment is transmitted.

Wherein, as shown in figure 4, the terminal further includes：

First processing module 340, for working as the first transmitting-receiving wave beam pair used in the transmission channel between the network equipment When link BPL meets Preset Transfer condition, the BPL failure of transmission channel is determined；

First generation module 350, for determining that the 3rd BPL meets default request after the BPL failure for determining data channel When condition, the BPL for generating transmission channel restores the request message of event；Wherein, the 3rd BPL is in the corresponding BPL of transmission channel BPL in addition to the first BPL.

Wherein, first processing module 340 includes：

First acquisition submodule 341, it is corresponding for the first BPL used in the transmission channel between acquisition and the network equipment Reference signal the quality of reception；Reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the first BPL pairs The demodulated reference signal DMRS answered；

First processing submodule 342, for determining when the quality of reception of reference signal meets the first Preset Transfer condition First BPL stops；

Second processing submodule 343, for determining when the quality of reception of reference signal meets the second Preset Transfer condition Terminal rotates；

Third handles submodule 344, when meeting third Preset Transfer condition for the quality of reception when reference signal, determines Terminal rotates；

Fourth process submodule 345 determines that the first BPL occurs to stop or terminal rotates or terminal occurs for working as When mobile, the BPL failure of transmission channel is determined.

Wherein, second processing submodule 343 includes：

First acquisition unit 3431, for obtaining the SOT state of termination of terminal；

First processing units 3432, for when reference signal transmission quality information meet the second Preset Transfer condition and When the SOT state of termination meets the first preset state condition, determine that terminal is rotated or moved.

Wherein, third processing submodule 344 includes：

Second acquisition unit 3441, for obtaining the SOT state of termination of the terminal；

The second processing unit 3442 meets third Preset Transfer item for the transmission quality information when the reference signal When part and the SOT state of termination the second preset state condition of satisfaction, determine that the terminal moves.

Wherein, the first generation module 350 includes：

First generates submodule 351, when for determining that the 3rd BPL meets the first default request condition, generates data channel BPL handover event the first request message；Alternatively,

Second generates submodule 352, when for determining that the 3rd BPL meets the second default request condition, generates data channel BPL training event the second request message.

Wherein, the first request message includes：The BPL information of first BPL, and/or according to last wave beam training or wave beam Measure determining switching target BPL information；

Second request message includes：The recommendation training method information of BPL information and/or the wave beam training of first BPL.

Wherein, which further includes：

First determining module 360, for measuring the switching mesh for determining transmission channel according to last wave beam training or wave beam Mark BPL information；

Second determining module 370 updates channel state information CSI for determining according to switching target BPL information；

Second sending module 380 is sent to the network equipment for CSI is updated for the first running time-frequency resource by pre-allocating.

Wherein, terminal 300 further includes：

Module 390 is obtained, for the corresponding reference of the first BPL used in the transmission channel between acquisition and the network equipment The quality of reception of signal；Reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the corresponding solution of the first BPL Adjust reference signal DMRS；

Second generation module 391, for generating and passing when the quality of reception of reference signal meets the 4th Preset Transfer condition The request message of the BPL handover event of defeated channel.

Wherein, the first sending module 320 includes：

First sending submodule 321 will be requested for carrying request message by response or non-response ACK/NACK information It is sent to the network equipment；Alternatively,

Second sending submodule 322, for request message to be sent to the network equipment by default notification message.

Wherein, the first sending submodule 321 includes：

Third acquiring unit 3211 is provided for obtaining the network equipment according to the time-frequency that the data volume of ACK/NACK information is distributed Source；

First transmission unit 3212, for by running time-frequency resource, the ACK/NACK information for carrying request message to be sent To the network equipment.

Wherein, the first sending module 320 further includes：

First determines submodule 323, for the request message according to generation, it is determined whether uses response or non-response ACK/ Nack message carries the request message；Alternatively,

Second determines submodule 324, and the instruction information for being sent according to the network equipment determines whether using response or non- Response ACK/NACK information carries the request message.

Wherein, the second sending submodule 322 includes：

Second transmission unit 3221 will carry the default of request message for the second running time-frequency resource by predistribution Notification message is sent to the network equipment.

The embodiment of terminal of the invention is, above method embodiment corresponding with the embodiment of above- mentioned information transmission method In all realization rates suitable for the embodiment of the terminal, can also reach identical technical effect.The embodiment of the present invention Monitoring of the terminal to control channel and data channel, determine that BPL is extensive after the BPL failure for determining control channel or data channel The request message of multiple event is simultaneously sent to the network equipment, with determined with the network equipment strategy for restoring BPL realize control channel and The recovery of data channel BPL guarantees the continuity of control information and data information transmission.

Further, Fig. 5 is the structural schematic diagram of the terminal of another embodiment of the present invention.Specifically, the terminal in Fig. 5 500 can be mobile phone, tablet computer, personal digital assistant (Personal Digital Assistant, PDA) or vehicle mounted electric Brain etc..

Terminal 500 in Fig. 5 includes power supply 510, memory 520, input unit 530, display unit 540, processor 550, WIFI (Wireless Fidelity) module 560, voicefrequency circuit 570 and RF circuit 580.

Wherein, input unit 530 can be used for receiving the information of user's input, and generate the user with terminal device 500 Setting and the related signal input of function control.Specifically, in the embodiment of the present invention, which may include touching Control panel 531.Touch panel 531, also referred to as touch screen collect touch operation (such as the user of user on it or nearby Use the operation of any suitable object or attachment such as finger, stylus on touch panel 531), and according to preset journey Formula drives corresponding attachment device.Optionally, touch panel 531 may include two portions of touch detecting apparatus and touch controller Point.Wherein, the touch orientation of touch detecting apparatus detection user, and touch operation bring signal is detected, it transmits a signal to Touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives The processor 550, and order that processor 550 is sent can be received and executed.Furthermore, it is possible to using resistance-type, condenser type, The multiple types such as infrared ray and surface acoustic wave realize touch panel 531.In addition to touch panel 531, input unit 530 can be with Including other input equipments 532, other input equipments 532 can include but is not limited to physical keyboard, function key (such as volume control Key processed, switch key etc.), trace ball, mouse, one of operating stick etc. or a variety of.

Wherein, display unit 540 can be used for showing information input by user or be supplied to the information and terminal of user The various menu interfaces of equipment.Display unit 540 may include display panel 541, optionally, can use LCD or organic light emission The forms such as diode (Organic Light-Emitting Diode, OLED) configure display panel 541.

It should be noted that touch panel 531 can cover display panel 541, touch display screen is formed, when the touch display screen is examined After measuring touch operation on it or nearby, processor 550 is sent to determine the type of touch event, is followed by subsequent processing device 550 provide corresponding visual output according to the type of touch event in touch display screen.

Touch display screen includes Application Program Interface viewing area and common control viewing area.The Application Program Interface viewing area And arrangement mode of the common control viewing area does not limit, can be arranged above and below, left-right situs etc. can distinguish two it is aobvious Show the arrangement mode in area.The Application Program Interface viewing area is displayed for the interface of application program.Each interface can be with The interface elements such as the icon comprising at least one application program and/or widget desktop control.The Application Program Interface viewing area Or the empty interface not comprising any content.This commonly uses control viewing area for showing the higher control of utilization rate, for example, Application icons such as button, interface number, scroll bar, phone directory icon etc. are set.

Wherein processor 550 is the control centre of terminal, utilizes each portion of various interfaces and connection whole mobile phone Point, by running or execute the software program and/or module that are stored in first memory 521, and calls and be stored in second Data in memory 522 execute the various functions and processing data of terminal device, to carry out whole prison to terminal device Control.Optionally, processor 550 may include one or more processing units.

In embodiments of the present invention, by call store the first memory 521 in software program and/or module and/ To the data in second memory 522, processor 550 is used for：First used in the transmission channel between the network equipment When transmitting-receiving wave beam meets Preset Transfer condition to link BPL, the BPL for generating transmission channel restores the request message of event；Wherein, Transmission channel includes：Control channel and/or data channel；

Request message is sent to the network equipment；

The 2nd BPL determined by the network equipment according to request message for transmission channel restores between the network equipment Information transmission.

Specifically, processor 550 is also used to：The first transmitting-receiving wave beam used in the transmission channel between the network equipment When meeting Preset Transfer condition to link BPL, the BPL failure of transmission channel is determined；

After the BPL failure for determining transmission channel, when determining that the 3rd BPL meets default request condition, transmission channel is generated BPL restore event request message；Wherein, the 3rd BPL is the BPL in the corresponding BPL of transmission channel in addition to the first BPL.

Specifically, processor 550 is also used to：Obtain the first BPL pairs used in the transmission channel between the network equipment The quality of reception for the reference signal answered；Reference signal includes the first BPL corresponding BPL training reference signal RS and/or the first BPL Corresponding demodulated reference signal DMRS；

When the quality of reception of reference signal meets the first Preset Transfer condition, determine that the first BPL stops；

When the quality of reception of reference signal meets the second Preset Transfer condition, determine that terminal rotates；

When the quality of reception of reference signal meets third Preset Transfer condition, determine that terminal moves；

When determining that the first BPL generation blocking or terminal rotate or terminal occurs mobile, transmission channel is determined BPL failure.

Specifically, processor 550 is also used to：Obtain the SOT state of termination of terminal；

When the transmission quality information of reference signal meets the second Preset Transfer condition and the SOT state of termination the first default shape of satisfaction When state condition, determine that terminal rotates.

Specifically, processor 550 is also used to：Obtain the SOT state of termination of terminal；

When the transmission quality information of reference signal meets third Preset Transfer condition and the SOT state of termination the second default shape of satisfaction When state condition, determine that terminal moves.

Specifically, processor 550 is also used to：When determining that the 3rd BPL meets the first default request condition, transmission channel is generated BPL handover event the first request message；Alternatively,

When determining that the 3rd BPL meets the second default request condition, the second request of the BPL training event of transmission channel is generated Message.

Specifically, the first request message includes：The BPL information of first BPL, and/or according to last wave beam training or wave The determining switching target BPL information of beam measurement；

Second request message includes：The recommendation training method information of BPL information and/or the wave beam training of first BPL.

Specifically, processor 550 is also used to：The switching for determining transmission channel is measured according to last wave beam training or wave beam Target BPL information；

It is determined according to switching target BPL information and updates channel state information CSI；

The network equipment is sent to by CSI is updated by the first running time-frequency resource of predistribution.

Specifically, processor 550 is also used to：Obtain the first BPL pairs used in the transmission channel between the network equipment The quality of reception for the reference signal answered；Reference signal includes the first BPL corresponding BPL training reference signal RS and/or the first BPL Corresponding demodulated reference signal DMRS；

When the quality of reception of reference signal meets the 4th Preset Transfer condition, the BPL handover event of transmission channel is generated Request message.

Specifically, processor 550 is also used to：Request message is carried by response or non-response ACK/NACK information, will be asked It asks and is sent to the network equipment；Alternatively,

Request message is sent to the network equipment by default notification message.

Specifically, processor 550 is also used to：Obtain the time-frequency that the network equipment is distributed according to the data volume of ACK/NACK information Resource；

By running time-frequency resource, the ACK/NACK information for carrying request message is sent to the network equipment.

Specifically, processor 550 is also used to：According to the request message of generation, it is determined whether use response or non-response ACK/NACK information carries request message；Alternatively,

Determine whether to ask using response or the carrying of non-response ACK/NACK information according to the instruction information that the network equipment is sent Seek message.

Specifically, processor 550 is also used to：By the second running time-frequency resource of predistribution, the pre- of request message will be carried If notification message is sent to the network equipment.

Monitoring of the terminal of the embodiment of the present invention to control channel and data channel is determining control channel or data channel BPL failure after determine BPL restore event request message and be sent to the network equipment, with the network equipment determine restore BPL Strategy realize control channel and data channel BPL recovery, guarantee control information and data information transmission continuity.

Above embodiments describe information transferring method of the invention from terminal side, below the present embodiment will be in conjunction with attached drawing pair The information transferring method of network equipment side is described further.

As shown in fig. 6, another aspect according to an embodiment of the present invention, additionally provides a kind of information transferring method, application In network equipment side, following steps are specifically included：

Step 61：The BPL for receiving the transmission channel that terminal is sent restores the request message of event.

Wherein, request message is the first transmitting-receiving wave beam pair used in the determining transmission channel between the network equipment of terminal Link BPL, which meets, to be sent after Preset Transfer condition.Wherein, transmission channel includes control channel and/or data information, and first BPL can be BPL or multiple BPL.By taking data channel as an example, terminal can be by the monitoring to data channel, can be real-time Understand some cases that data channel occurs, such as：The BPL that NR-PDSCH is used occurs to stop and cause data information can not be just The case where often transmitting, data channel cause the BPL mass decline of data channel to lead to data because terminal rotates or moves Information can not normal transmission the case where, at this moment can trigger and generate corresponding request message.The monitoring of control channel and data channel Monitoring it is similar, therefore, not repeat them here.

Specifically, in order to guarantee that timeliness that request message reports, step 61 may be accomplished by：Receive terminal The response of transmission or non-response ACK/NACK information.Wherein, the BPL which also carries data channel restores thing The request message of part.It refers here to, the ACK/NACK information that terminal is fed back to the network equipment is always enhancing ACK/NACK letter Breath, the network equipment, which detects enhancing ACK/NACK information, can be obtained terminal hair when monitoring that transmission channel needs BPL to restore The BPL sent restores the request message of event.

Wherein, before receiving the ACK/NACK information that terminal is sent, further include：According to the information content of information to be transmitted or Current transmission channel performance determines and is used to indicate whether terminal uses response or non-response ACK/NACK information to carry request message Instruction information, and be sent to terminal.I.e. the network equipment is according to the information content or current transmission of information current or to be transmitted The transmission performance of channel generates an instruction information, which is used to indicate terminal using which kind of ACK/NACK information, specifically Ground, in the case that network equipment judgement is likely to occur beam blockage, the ACK/ that is enhanced by downlink signaling configurating terminal Nack message is fed back, then the solicited message of generation is reported to net using enhancing ACK/NACK after BPL failure by terminal Network equipment；Otherwise, the network equipment is fed back by downlink signaling configurating terminal with standard ACK/NACK information.It is worth pointing out It is that this scene lower network equipment is not necessarily to that ACK/NACK information can be correctly detecting to ACK/NACK information progress blind Detecting.

On the other hand, when the network equipment does not indicate terminal feeding back ACK/nack message, the network equipment is in order to true Surely the ACK/NACK information received is standard ACK/NACK information or enhancing ACK/NACK information, is needed to receiving ACK/ Nack message carries out blind Detecting.Specifically, step 61 further includes：Receive the response or non-that terminal is sent after generating request message Response ACK/NACK information；Blind Detecting is carried out to the response received or non-response ACK/NACK information, determines the response or non- The BPL whether response ACK/NACK information carries transmission channel restores the request message of event.That is, terminal is according to being The no request message that generates is determined using standard response or non-response ACK/NACK information feedback or using enhancing ACK/NACK Information feedback.Specifically, terminal is autonomous to be taken using enhancing ACK/NACK information after the request message for generating BPL recovery event It is reported to the network equipment with the request message, the network equipment examines enhancing ACK/NACK information by modes such as blind Detectings It surveys, to obtain the request message that the BPL that enhancing ACK/NACK information carries restores event；Terminal is not generating BPL recovery event Request message when, the network equipment is independently fed back to using standard ACK/NACK information, the network equipment passes through the modes such as blind Detecting Standard ACK/NACK information is detected, the transmission result of corresponding informance is obtained.

Specifically, increase event can be reported with ACK/NACK to realize by the bit number of increase ACK/NACK information State.Specifically, new indication field can be increased original ACK/NACK, alternatively, carrying out Unified coding to enhancing ACK/NACK ACK/NACK information and request message are carried simultaneously.Wherein, base station can distribute existing ACK/NACK's for enhancing ACK/NACK Running time-frequency resource, due to carrying request message in ACK/NACK, total bit number increases, and is provided using the time-frequency of existing ACK/NACK Source carries out transmission and needs to reduce its encoding rate.Further other than above-mentioned transmission mode, it can also keep existing ACK/NACK's Encoding rate, base station carry out resource allocation according to the quantity amount of enhancing ACK/NACK, are when the data volume for enhancing ACK/NACK is big It distributes more running time-frequency resources.

In addition, step 61 also may be accomplished by：Terminal is received to send by the first running time-frequency resource of predistribution Default notification message；Determine that the BPL of corresponding transmission channel restores the request message of event according to default notification message.Its In, this mode is to report notification message using special event, and triggering wave beam is sent on predefined second running time-frequency resource Second request message of the first request message or wave beam the training event of handover event, does not there is any relationship, example with ACK/NACK It such as can be using similar RACH mechanism.

Step 62：According to request message, the 2nd new BPL is determined for transmission channel.

Wherein, step 62 specifically includes：When request message is the first request message of beam switchover event, for transmission letter Road determines switching target BPL.Wherein, switching target BPL is one in the BPL not stopped.Alternatively, when request message is When the second request message of wave beam training event, according to recommending training method to carry out wave beam training, new BPL is obtained.Wherein, newly BPL be wave beam training in addition to the first BPL top-quality BPL.

Specifically, the network equipment receives triggering beam switchover after the first request message for receiving terminal transmission The notification message of event.At this moment if the switching target BPL for also further having received terminal while sending, is switched to target BPL sends data.Alternatively, being switched to other reported if having received the BPL information stopped and not stopping BPL on send data.

The network equipment receives the logical of triggering beam switchover event after the second request message for receiving terminal transmission After knowing message, start wave beam training process.If at this moment also further having received the BPL information stopped, training It can remove the BPL stopped in wave beam.Alternatively, at this moment further having received the recommendation training method letter of wave beam training Breath sends information then according to recommending training method to carry out wave beam training quickly to determine new BPL.Such as

When the reason of BPL of transmission channel failure is to stop, P1, P2 or P3 mode at this moment can be recommended；Work as terminal It, can preferential recommendation P3 when rotating；When terminal occurs mobile, P1, P2 or P3 mode can be recommended.

Further, it when request message is the first request message of beam switchover event, before step 62, also wraps It includes：Receive the update channel state information CSI that terminal is sent after determining that the first BPL stops；Letter is carried out according to CSI is updated Cease transmission configuration.Wherein, updating CSI is that terminal measures the switching mesh for determining transmission channel according to last wave beam training or wave beam Mark what BPL information determined.The network equipment can carry out channel according to the CSI of update and match after receiving the update CSI that terminal reports It sets, realizes fast quick-recovery information transmission.

Step 63：By the 2nd BPL, the information restored between terminal is transmitted.

Transmission channel is determined in the transmission quality that monitors the first BPL used by transmission channel by receiving terminal When BPL fails, the BPL that the case where further monitoring other BPL sends restores the solicited message of event, and is further asked according to this It asks information and terminal to determine most suitable BPL recovery policy, realizes the fast quick-recovery of BPL, information is enabled to pass through new BPL It is transmitted, guarantees the continuity of information transmission.

The network equipment of the embodiment of the present invention is to occur according to request message after the request message for receiving terminal transmission New BPL is determined after the transmission channel of BPL failure, to realize the recovery of transmission channel BPL, guarantees the continuity of information transmission.

Above embodiments describe the information transferring method under different scenes in detail, below the present embodiment will be in conjunction with attached drawing pair Its corresponding network equipment is described further.

As shown in fig. 7, the terminal 700 of the embodiment of the present invention, is able to achieve and receives the data that terminal is sent in above-described embodiment The BPL of channel restores the request message of event；According to request message, the 2nd new BPL is determined for transmission channel；Pass through second BPL, restores the details of the information transferring method between terminal, and reaches identical effect.Wherein, request message is that terminal is true What the first transmitting-receiving wave beam used in the fixed transmission channel between the network equipment was sent after failing to link BPL, transmission channel Including：Control channel and/or data channel.The terminal 700 specifically includes following functions module：

First receiving module 710 restores the request message of event for receiving the BPL of transmission channel of terminal transmission；Its In, request message is that the first transmitting-receiving wave beam used in the determining transmission channel between the network equipment of terminal is full to link BPL It is sent after sufficient Preset Transfer condition, transmission channel includes：Control channel and/or data channel；

Second processing module 720, for determining the 2nd new BPL for transmission channel according to request message；

Second transmission module 730, for by the 2nd BPL, the information restored between terminal to be transmitted.

Wherein, as shown in figure 8, the first receiving module 710 includes：

First receiving submodule 711, for receiving the response or non-response ACK/NACK information of terminal transmission；Wherein, The BPL that ACK/NACK information also carries transmission channel restores the request message of event.

Wherein, the first receiving module 710 includes：

Third determines submodule 712, for the information content or current transmission channel performance according to information to be transmitted, determines and uses Whether use response or non-response ACK/NACK information to carry the instruction information of request message in the instruction terminal, and is sent to The terminal.

Wherein, the first receiving module 710 further includes：

Second receiving submodule 713, for receiving the response or non-response ACK/ that terminal is sent after generating request message Nack message；

Blind examination submodule 714, for carrying out blind Detecting to the response received or non-response ACK/NACK information, determining should The BPL whether response or non-response ACK/NACK information carry transmission channel restores the request message of event.

Wherein, the first receiving module 710 includes：

Third receiving submodule 715, the default notice sent for receiving terminal by the first running time-frequency resource of predistribution Message；

4th determines submodule 716, for determining that the BPL of corresponding transmission channel restores event according to default notification message Request message.

Wherein, Second processing module 720 includes：

5th processing submodule 721, for when request message be beam switchover event the first request message when, for transmission Channel determines switching target BPL；Wherein, switching target BPL is one in the BPL not stopped；Alternatively,

6th processing submodule 722, for when request message is the second request message of wave beam training event, according to pushing away It recommends training method and carries out wave beam training, obtain new BPL；Wherein, new BPL is that quality is most in addition to the first BPL in wave beam training Good BPL.

Wherein, the network equipment 700 further includes：

Second receiving module 740, for receiving terminal when request message is the first request message of beam switchover event Determining the update channel state information CSI for switching and sending after target BPL information；Wherein, updating CSI is terminal according to the last time Wave beam training or wave beam, which measure, determines what the switching target BPL information of transmission channel determined；

Configuration module 750, for carrying out information transmission configuration according to update CSI.

Network equipment embodiment of the invention is, above method implementation corresponding with the embodiment of above- mentioned information transmission method All realization rates in example can also reach identical technical effect suitable for the embodiment of the network equipment.The present invention The network equipment of embodiment is the transmission that BPL failure occurs according to request message after the request message for receiving terminal transmission New BPL is determined after channel, to realize the recovery of transmission channel BPL, guarantees the continuity of control information and data information transmission.

In order to preferably realize above-mentioned purpose, as shown in figure 9, another aspect of the embodiment of the present invention additionally provides one The kind network equipment, the network equipment include：Processor 900；The memory being connected by bus interface with the processor 900 920, and the transceiver 910 being connected by bus interface with processor 800；The memory 920 is for storing the place Manage device used program and data when executing operation；Data information or pilot tone are sent by the transceiver 910, it is also logical It crosses the transceiver 910 and receives uplink control channel；It is stored in the memory 920 when processor 900 is called and executed Program and data, specifically,

Transceiver 910 is specifically used for executing following functions for sending and receiving data under the control of processor 900： The BPL for receiving the transmission channel that terminal is sent restores the request message of event.Wherein, request message is that terminal determination is set with network What the first transmitting-receiving wave beam used in the transmission channel between standby was sent when meeting Preset Transfer condition to link BPL, transmission letter Road includes：Control channel and/or data channel.

Processor 900 is used to read the program in memory 920, is specifically used for executing following functions：According to request message, The 2nd new BPL is determined for transmission channel；And transceiver 910 is controlled by the 2nd BPL, the information restored between terminal passes It is defeated.

Wherein, in Fig. 9, bus architecture may include the bus and bridge of any number of interconnection, specifically by processor 900 The various circuits for the memory that the one or more processors and memory 920 of representative represent link together.Bus architecture is also Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like can be linked together, these are all It is it is known in the art, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 910 can To be multiple element, that is, includes transmitter and transceiver, the list for communicating over a transmission medium with various other devices is provided Member.Processor 900, which is responsible for management bus architecture and common processing, memory 920, can store processor 900 and is executing operation When used data.

Specifically, transceiver 910 is for executing following functions：The BPL for receiving the transmission channel that terminal is sent restores event Request message.Processor 900 is also used to execute：According to request message, the 2nd new BPL is determined for transmission channel, and is controlled Transceiver 910 executes：By the 2nd BPL, the information restored between terminal is transmitted.Wherein, request message be terminal determine with What the first transmitting-receiving wave beam used in the transmission channel between the network equipment was sent when meeting Preset Transfer condition to link BPL, Transmission channel includes：Control channel and/or data channel.

Wherein, processor 900 is also used to control the execution of transceiver 910：Receive the response or non-response ACK/ that terminal is sent Nack message；Wherein, the BPL that ACK/NACK information also carries transmission channel restores the request message of event.

Specifically, processor 900 is also used to：According to the information content of information to be transmitted or current transmission channel performance, determine It is used to indicate whether terminal uses response or non-response ACK/NACK information to carry the instruction information of request message, and is sent to end End.

Specifically, processor 900 is also used to control the execution of transceiver 910：It receives terminal and passes through the first time-frequency of predistribution The default notification message that resource is sent；And further determine that the BPL of corresponding transmission channel restores thing according to default notification message The request message of part.

Specifically, processor 900 is also used to execute：When request message is the first request message of beam switchover event, Switching target BPL is determined for transmission channel；Wherein, switching target BPL is one in the BPL not stopped；Alternatively,

When request message is the second request message of wave beam training event, wave beam instruction is carried out according to recommendation training method Practice, obtains new BPL；Wherein, new BPL be wave beam training in addition to the first BPL top-quality BPL.

Specifically, processor 900 is also used to control the execution of transceiver 910：When that request message is beam switchover event When one request message, receive terminal determine switch target BPL information after the update channel state information CSI that sends, go forward side by side one Step carries out information transmission configuration according to CSI is updated；Wherein, updating CSI is that terminal is measured according to last wave beam training or wave beam Determine what the switching target BPL information of transmission channel determined.

In this way, the network equipment is that BPL failure occurs according to request message after the request message for receiving terminal transmission Control channel or data channel after determine new BPL, to realize the recovery of control channel and data channel BPL, guarantee control The continuity of information and data information transfer.

Those of ordinary skill in the art may be aware that list 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, the specific application and design constraint depending on 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 The scope of the present invention.

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 embodiment provided herein, it should be understood that disclosed device and method can pass through others Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit It connects, can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.

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 readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention. And storage medium above-mentioned includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various to can store program code Medium.

In addition it should be pointed out that in the apparatus and method of the present invention, it is clear that each component or each step are can to divide It solves and/or reconfigures.These, which decompose and/or reconfigure, should be regarded as equivalent scheme of the invention.Also, execute above-mentioned system The step of column processing, can execute according to the sequence of explanation in chronological order naturally, but not need centainly suitable according to the time Sequence executes, and certain steps can execute parallel or independently of one another.For those of ordinary skill in the art, it is to be understood that this The whole or any steps or component of the method and apparatus of invention, can any computing device (including processor, storage Medium etc.) perhaps to be realized with hardware, firmware, software or their combination in the network of computing device, this is this field Basic programming skill of the those of ordinary skill in the case where having read explanation of the invention with them can be achieved with.

Therefore, the purpose of the present invention can also by run on any computing device a program or batch processing come It realizes.The computing device can be well known fexible unit.Therefore, the purpose of the present invention can also include only by offer The program product of the program code of the method or device is realized to realize.That is, such program product is also constituted The present invention, and the storage medium for being stored with such program product also constitutes the present invention.Obviously, the storage medium can be Any well known storage medium or any storage medium that developed in the future.It may also be noted that of the invention In device and method, it is clear that each component or each step can be decomposed and/or be reconfigured.These decomposition and/or again group Conjunction should be regarded as equivalent scheme of the invention.Also, the step of executing above-mentioned series of processes can be naturally according to the sequence of explanation It executes in chronological order, but does not need centainly to execute sequentially in time.Certain steps can parallel or independently of one another It executes.

Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist In protection scope of the present invention.

Claims (40)

1. a kind of information transferring method is applied to terminal side, which is characterized in that including：

The first transmitting-receiving wave beam used in the transmission channel between the network equipment meets Preset Transfer condition to link BPL When, the BPL for generating the transmission channel restores the request message of event；Wherein, the transmission channel includes：Control channel and/ Or data channel；

The request message is sent to the network equipment；

The 2nd BPL determined by the network equipment according to the request message for the transmission channel restores and the net Information transmission between network equipment.

2. information transferring method according to claim 1, which is characterized in that the transmission letter when between the network equipment When first transmitting-receiving wave beam used in road meets Preset Transfer condition to link BPL, the BPL for generating the transmission channel restores thing The step of request message of part includes：

The first transmitting-receiving wave beam used in the transmission channel between the network equipment meets Preset Transfer condition to link BPL When, determine the BPL failure of the transmission channel；

After the BPL failure for determining the transmission channel, when determining that the 3rd BPL meets default request condition, the transmission is generated The BPL of channel restores the request message of event；Wherein, the 3rd BPL is in the corresponding BPL of the transmission channel except described the BPL outside one BPL.

3. information transferring method according to claim 2, which is characterized in that the transmission letter when between the network equipment When first transmitting-receiving wave beam used in road meets Preset Transfer condition to link BPL, the BPL failure of the transmission channel is determined Step, including：

Obtain the quality of reception of reference signal corresponding with the first BPL used in the transmission channel between the network equipment；It is described Reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the corresponding demodulation reference of the first BPL Signal DMRS；

When the quality of reception of the reference signal meets the first Preset Transfer condition, determine that the first BPL stops；

When the quality of reception of the reference signal meets the second Preset Transfer condition, determine that the terminal rotates；

When the quality of reception of the reference signal meets third Preset Transfer condition, determine that the terminal moves；

When determining that the first BPL generation blocking or the terminal rotate or the terminal occurs mobile, the biography is determined The BPL of defeated channel fails.

4. information transferring method according to claim 3, which is characterized in that the quality of reception when the reference signal When meeting the second Preset Transfer condition, the step of terminal rotates is determined, including：

Obtain the SOT state of termination of the terminal；

When the quality of reception of the reference signal meets the second Preset Transfer condition and the SOT state of termination the first default shape of satisfaction When state condition, determine that the terminal rotates.

5. information transferring method according to claim 3, which is characterized in that the quality of reception when the reference signal When meeting third Preset Transfer condition, determine that mobile step occurs for the terminal, including：

Obtain the SOT state of termination of the terminal；

When the quality of reception of the reference signal meets third Preset Transfer condition and the SOT state of termination the second default shape of satisfaction When state condition, determine that the terminal moves.

6. according to the described in any item information transferring methods of claim 2~5, which is characterized in that the 3rd BPL of determination meets When default request condition, the step of BPL of the transmission channel restores the request message of event is generated, including：

When determining that the 3rd BPL meets the first default request condition, the first request of the BPL handover event of the transmission channel is generated Message；Alternatively,

When determining that the 3rd BPL meets the second default request condition, the second request of the BPL training event of the transmission channel is generated Message.

7. information transferring method according to claim 6, which is characterized in that first request message includes：First BPL BPL information, and/or the switching target BPL information determining according to the training of last wave beam or wave beam measurement；

Second request message includes：The recommendation training method information of BPL information and/or the wave beam training of first BPL.

8. information transferring method according to claim 6, which is characterized in that it is pre- to meet first in the 3rd BPL of determination If when request condition, after the first request message step for generating the BPL handover event of the transmission channel, further including：

The switching target BPL information of the transmission channel is determined according to last wave beam training or wave beam measurement；

It is determined according to the switching target BPL information and updates channel state information CSI；

The update CSI is sent to the network equipment by the first running time-frequency resource of predistribution.

9. information transferring method according to claim 1, which is characterized in that the transmission letter when between the network equipment When first transmitting-receiving wave beam used in road meets Preset Transfer condition to link BPL, the BPL for generating the transmission channel restores thing The step of request message of part, including：

Obtain the quality of reception of reference signal corresponding with the first BPL used in the transmission channel between the network equipment；It is described Reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the corresponding demodulation reference of the first BPL Signal DMRS；

When the quality of reception of the reference signal meets the 4th Preset Transfer condition, the BPL switching of the transmission channel is generated The request message of event.

10. information transferring method according to claim 1, which is characterized in that described that the request message is sent to net The step of network equipment, including：

The request message is carried by response or non-response ACK/NACK information, the request is sent to the network equipment；Or Person,

The request message is sent to the network equipment by default notification message.

11. information transferring method according to claim 10, which is characterized in that described by response or non-response ACK/ The step of nack message carries the request message, and the request is sent to the network equipment, including：

Obtain the running time-frequency resource that the network equipment is distributed according to the data volume of the ACK/NACK information；

By the running time-frequency resource, the ACK/NACK information for carrying the request message is sent to the network equipment.

12. information transferring method according to claim 10, which is characterized in that described by response or non-response ACK/ Before the step of nack message carries the request message, and the request is sent to the network equipment, further include：

According to the request message of generation, it is determined whether carry the request message using response or non-response ACK/NACK information； Alternatively,

Determine whether to ask using described in response or the carrying of non-response ACK/NACK information according to the instruction information that the network equipment is sent Seek message.

13. information transferring method according to claim 10, which is characterized in that it is described will be described by default notification message Request message is sent to the step of network equipment, including：

By the second running time-frequency resource of predistribution, the default notification message for carrying the request message is sent to network and is set It is standby.

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

Generation module meets link BPL for working as the first transmitting-receiving wave beam used in the transmission channel between the network equipment When Preset Transfer condition, the BPL for generating the transmission channel restores the request message of event；Wherein, the transmission channel includes： Control channel and/or data channel；

First sending module, for the request message to be sent to the network equipment；

First transmission module, second for being determined by the network equipment according to the request message for the transmission channel BPL, the information restored between the network equipment are transmitted.

15. terminal according to claim 14, which is characterized in that the terminal further includes：

First processing module, for working as the first transmitting-receiving wave beam used in the transmission channel between the network equipment to link BPL When meeting Preset Transfer condition, the BPL failure of the transmission channel is determined；

First generation module, for determining that the 3rd BPL meets default request article after the BPL failure for determining the transmission channel When part, the BPL for generating the transmission channel restores the request message of event；Wherein, the 3rd BPL is the transmission channel pair BPL in the BPL answered in addition to the first BPL.

16. terminal according to claim 15, which is characterized in that the first processing module includes：

First acquisition submodule, for the corresponding reference of the first BPL used in the transmission channel between acquisition and the network equipment The quality of reception of signal；The reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or described The corresponding demodulated reference signal DMRS of one BPL；

First processing submodule, for determining institute when the quality of reception of the reference signal meets the first Preset Transfer condition The first BPL is stated to stop；

Second processing submodule, for determining institute when the quality of reception of the reference signal meets the second Preset Transfer condition Terminal is stated to rotate；

Third handles submodule, for determining institute when the quality of reception of the reference signal meets third Preset Transfer condition Terminal is stated to move；

Fourth process submodule determines that the first BPL occurs to stop or the terminal rotates or terminal hair for working as When raw mobile, the BPL failure of the transmission channel is determined.

17. terminal according to claim 16, which is characterized in that the second processing submodule includes：

First acquisition unit, for obtaining the SOT state of termination of the terminal；

First processing units meet the second Preset Transfer condition and the terminal for the quality of reception when the reference signal When state meets the first preset state condition, determine that the terminal rotates.

18. terminal according to claim 16, which is characterized in that the third handles submodule and includes：

Second acquisition unit, for obtaining the SOT state of termination of the terminal；

The second processing unit meets third Preset Transfer condition and the terminal for the quality of reception when the reference signal When state meets the second preset state condition, determine that the terminal moves.

19. 5~18 described in any item terminals according to claim 1, which is characterized in that first generation module includes：

First generates submodule, when for determining that the 3rd BPL meets the first default request condition, generates the transmission channel First request message of BPL handover event；Alternatively,

Second generates submodule, when for determining that the 3rd BPL meets the second default request condition, generates the transmission channel Second request message of BPL training event.

20. terminal according to claim 19, which is characterized in that first request message includes：The BPL of first BPL Information, and/or the switching target BPL information determining according to last wave beam training or wave beam measurement；

Second request message includes：The recommendation training method information of BPL information and/or the wave beam training of first BPL.

21. terminal according to claim 10, which is characterized in that the terminal further includes：

First determining module is used for when the request message is the first request message, according to last wave beam training or wave beam Measurement determines the switching target BPL information of the transmission channel；

Second determining module updates channel state information CSI for determining according to the switching target BPL information；

The update CSI is sent to the network equipment for the first running time-frequency resource by pre-allocating by the second sending module.

22. terminal according to claim 14, which is characterized in that the terminal further includes：

Module is obtained, for the corresponding reference signal of the first BPL used in the transmission channel between acquisition and the network equipment The quality of reception；The reference signal includes the corresponding BPL training reference signal RS of the first BPL and/or the described first BPL pairs The demodulated reference signal DMRS answered；

Second generation module, for when the quality of reception of the reference signal meets the 4th Preset Transfer condition, described in generation The request message of the BPL handover event of transmission channel.

23. terminal according to claim 14, which is characterized in that first sending module includes：

First sending submodule is asked by described in for carrying the request message by response or non-response ACK/NACK information It asks and is sent to the network equipment；Alternatively,

Second sending submodule, for the request message to be sent to the network equipment by default notification message.

24. terminal according to claim 23, which is characterized in that first sending submodule includes：

Third acquiring unit is provided for obtaining the network equipment according to the time-frequency that the data volume of the ACK/NACK information is distributed Source；

First transmission unit, for by the running time-frequency resource, the ACK/NACK information for carrying the request message to be sent To the network equipment.

25. terminal according to claim 23, which is characterized in that first sending module further includes：

First determines submodule, for the request message according to generation, it is determined whether is believed using response or non-response ACK/NACK Breath carries the request message；Alternatively,

Second determines submodule, and the instruction information for being sent according to the network equipment determines whether using response or non-response ACK/ Nack message carries the request message.

26. terminal according to claim 23, which is characterized in that second sending submodule includes：

Second transmission unit will carry the default notice of the request message for the second running time-frequency resource by predistribution Message is sent to the network equipment.

27. a kind of information transferring method is applied to network equipment side, which is characterized in that including：

The BPL for receiving the transmission channel that terminal is sent restores the request message of event；Wherein, the request message is the terminal First transmitting-receiving wave beam used in the determining transmission channel between the network equipment meets Preset Transfer condition to link BPL When send, the transmission channel includes：Control channel and/or data channel；

According to the request message, the 2nd new BPL is determined for the transmission channel；

By the 2nd BPL, the information restored between the terminal is transmitted.

28. information transferring method according to claim 27, which is characterized in that the transmission channel for receiving terminal and sending BPL restore event request message the step of, including：

Receive response or non-response ACK/NACK information that terminal is sent after generating request message；Wherein, the ACK/NACK The BPL that information also carries transmission channel restores the request message of event.

29. information transferring method according to claim 28, which is characterized in that it is described reception terminal send response or Before the step of non-response ACK/NACK information, further include：

According to the information content of information to be transmitted or current transmission channel performance, determination is used to indicate whether the terminal uses response Or non-response ACK/NACK information carries the instruction information of request message, and is sent to the terminal.

30. information transferring method according to claim 27, which is characterized in that the transmission channel for receiving terminal and sending BPL restore event request message the step of, further include：

Receive response or non-response ACK/NACK information that terminal is sent after generating request message；

Blind Detecting is carried out to the response received or non-response ACK/NACK information, determines the response or non-response ACK/ The BPL whether nack message carries transmission channel restores the request message of event.

31. information transferring method according to claim 27, which is characterized in that the transmission channel for receiving terminal and sending BPL restore event request message the step of, including：

Receive the default notification message that terminal is sent by the first running time-frequency resource of predistribution；

Determine that the BPL of corresponding transmission channel restores the request message of event according to the default notification message.

32. information transferring method according to claim 27, which is characterized in that it is described according to the request message, for institute The step of transmission channel determines two new BPL is stated, including：

When the request message is the first request message of beam switchover event, switching target is determined for the transmission channel BPL；Wherein, the switching target BPL is one in the BPL not stopped；Alternatively,

When the request message is the second request message of wave beam training event, wave beam instruction is carried out according to recommendation training method Practice, obtains new BPL；Wherein, the new BPL be wave beam training in addition to the first BPL top-quality BPL.

33. information transferring method according to claim 32, which is characterized in that when the request message is beam switchover thing It is the step of transmission channel determines two new BPL described according to the request message when the first request message of part Before, further include：

It receives the terminal and determines the update channel state information CSI sent after switching target BPL information；Wherein, the update CSI is that the terminal is true according to the switching target BPL information of last wave beam training or the determining transmission channel of wave beam measurement Fixed；

Information transmission configuration is carried out according to the update CSI.

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

First receiving module restores the request message of event for receiving the BPL of transmission channel of terminal transmission；Wherein, described Request message is the first transmitting-receiving wave beam used in the determining transmission channel between the network equipment of the terminal to link BPL meets to be sent when Preset Transfer condition, and the transmission channel includes：Control channel and/or data channel；

Second processing module, for determining the 2nd new BPL for the transmission channel according to the request message；

Second transmission module, for by the 2nd BPL, the information restored between the terminal to be transmitted.

35. the network equipment according to claim 34, which is characterized in that first receiving module includes：

First receiving submodule, for receiving the response or non-response ACK/NACK information of terminal transmission；Wherein, the ACK/ The BPL that nack message also carries transmission channel restores the request message of event.

36. the network equipment according to claim 35, which is characterized in that first receiving module includes：

Third determines submodule, and for the information content or current transmission channel performance according to information to be transmitted, determination is used to indicate Whether the terminal uses response or non-response ACK/NACK information to carry the instruction information of request message, and is sent to the end End.

37. the network equipment according to claim 34, which is characterized in that first receiving module further includes：

Second receiving submodule, for receiving the response or non-response ACK/NACK letter that terminal is sent after generating request message Breath；

Blind examination submodule, described in determining to the response received or non-response ACK/NACK information progress blind Detecting The BPL whether response or non-response ACK/NACK information carry transmission channel restores the request message of event.

38. the network equipment according to claim 34, which is characterized in that first receiving module includes：

Third receiving submodule, the default notification message sent for receiving terminal by the first running time-frequency resource of predistribution；

4th determines submodule, for determining that the BPL of corresponding transmission channel restores event according to the default notification message Request message.

39. the network equipment according to claim 34, which is characterized in that the Second processing module includes：

5th processing submodule, for being the biography when the request message is the first request message of beam switchover event Defeated channel determines switching target BPL；Wherein, the switching target BPL is one in the BPL not stopped；Alternatively,

6th processing submodule, for when the request message be wave beam training event the second request message when, according to recommendation Training method carries out wave beam training, obtains new BPL；Wherein, the new BPL be wave beam training in addition to the first BPL Top-quality BPL.

40. the network equipment according to claim 39, which is characterized in that the network equipment further includes：

Second receiving module, for receiving the end when the request message is the first request message of beam switchover event It holds and is determining the update channel state information CSI for switching and sending after target BPL information；Wherein, the update CSI is the terminal It is determined according to the switching target BPL information of last wave beam training or the determining transmission channel of wave beam measurement；

Configuration module, for carrying out information transmission configuration according to the update CSI.