CN109039408A - A kind of wave beam fail processing method, terminal and the network equipment - Google Patents
A kind of wave beam fail processing method, terminal and the network equipment Download PDFInfo
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- CN109039408A CN109039408A CN201710434020.3A CN201710434020A CN109039408A CN 109039408 A CN109039408 A CN 109039408A CN 201710434020 A CN201710434020 A CN 201710434020A CN 109039408 A CN109039408 A CN 109039408A
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- 238000000034 method Methods 0.000 claims abstract description 36
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- 230000008569 process Effects 0.000 claims description 8
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
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Abstract
The invention discloses a kind of wave beam fail processing method, terminal and the network equipment, method includes: the Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH resource allocation information for obtaining the network equipment and sending；Receive the first instruction information that the network equipment is sent；If detecting, wave beam fails, and according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource allocation information, determines the object transmission resource for sending the request of wave beam failure recovery；By object transmission resource, the request of wave beam failure recovery is sent to the network equipment.The present invention effectively increases the efficiency of wave beam failure recovery, enhances high-frequency communication link transmission reliability by the transmission configuration of the wave beam failure recovery of a variety of channels of network equipment reasonable disposition or signal request.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of wave beam fail processing methods, terminal and the network equipment.
Background technique
Following 5th generation (5G, Generation) mobile communication system, or be (NR, New Radio) system of newly eating dishes without rice or wine
In, to reach downlink transmission rate 20Gbps, the target of uplink transmission rate 10Gbps, high-frequency communication and extensive
Antenna technology will be introduced into.Specifically, high-frequency communication can provide broader system bandwidth, and antenna size can also be smaller, more
It is disposed in base station and terminal added with extensive antenna is conducive to.But that there are path losses is larger, is easy by dry for high-frequency communication
It disturbs, the disadvantages of link is more fragile, and extensive antenna technology can provide larger antenna gain, therefore, high-frequency communication and extensive
The combination of antenna is the inexorable trend of the following 5G mobile communication system.
However, being still remained the problem of link fragility in high-frequency communication.In the prior art, when signal chance in high-frequency communication
Carry out switching-beam to wave beam failure recovery mechanism when blocking, can be used, by communication link from poor beam switchover to communication chain
The preferable candidate beam in road, to avoid Radio Link Failure.The prior art although give supported in 5G system a variety of channels or
Signal sends the request of wave beam failure recovery, but do not provide how to configure wave beam failure recovery request corresponding a variety of channels or
The configuration method and terminal uplink of signal send the treatment mechanism of behavior.
Summary of the invention
The embodiment of the invention provides a kind of wave beam fail processing method, terminal and the network equipments, to solve the prior art
After the failure of terminal detection beam, the problem of request of wave beam failure recovery is sent how is carried out.
In a first aspect, being applied to terminal side the embodiment of the invention provides a kind of wave beam fail processing method, comprising:
Obtain Physical Random Access Channel (NR-PRACH, New Radio the Physical Random that the network equipment is sent
Access Channel) resource allocation information and Physical Uplink Control Channel (NR-PUCCH, NR-PDCCH, New Radio
Physical Uplink Control Channel) resource allocation information；Wherein, NR-PRACH resource allocation information is for referring to
Show that the network equipment is the NR-PRACH transfer resource of wave beam failure recovery request configuration, NR-PUCCH resource allocation information is for referring to
Show that the network equipment is the NR-PUCCH transfer resource of wave beam failure recovery request configuration；
Receive the first instruction information that the network equipment is sent；Wherein, the first instruction information is used to indicate wave beam failure recovery
The transmission channel or signal of request；
If detecting, wave beam fails, according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH
Resource allocation information determines the object transmission resource for sending the request of wave beam failure recovery；
By object transmission resource, the request of wave beam failure recovery is sent to the network equipment.
Second aspect, the embodiment of the invention also provides a kind of terminals, comprising:
Obtain module, for obtain the network equipment transmission Physical Random Access Channel NR-PRACH resource allocation information and
Physical Uplink Control Channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate network and sets
The standby NR-PRACH transfer resource for the request configuration of wave beam failure recovery, NR-PUCCH resource allocation information are used to indicate network and set
The standby NR-PUCCH transfer resource for the request configuration of wave beam failure recovery；
First receiving module, for receiving the first instruction information of network equipment transmission；Wherein, the first instruction information is used for
Indicate the transmission channel or signal of the request of wave beam failure recovery；
Processing module, for indicating information, NR-PRACH resource allocation information according to first when detecting wave beam failure
And/or NR-PUCCH resource allocation information, determine the object transmission resource for sending the request of wave beam failure recovery；
First sending module, for sending the request of wave beam failure recovery to the network equipment by object transmission resource.
The third aspect, the embodiment of the invention provides a kind of terminal, which includes processor, memory and is stored in
On memory and the wave beam failure handling program that can run on a processor, processor are realized when executing wave beam failure handling program
Step in wave beam fail processing method as described above.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, computer readable storage mediums
On be stored with wave beam failure handling program, wave beam failure handling program realizes wave beam failure as described above when being executed by processor
The step of processing method.
5th aspect, the embodiment of the invention provides a kind of wave beam fail processing methods, are applied to network equipment side, packet
It includes:
Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR- are sent to terminal
PUCCH resource configuration information；Wherein, NR-PRACH resource allocation information is used to indicate the network equipment as the request of wave beam failure recovery
The NR-PRACH transfer resource of configuration, NR-PUCCH resource allocation information are used to indicate the network equipment as the request of wave beam failure recovery
The NR-PUCCH transfer resource of configuration；
The first instruction information is sent to terminal；Wherein, the first instruction information is used to indicate the hair of wave beam failure recovery request
Channels or signal；
Terminal is received to request after detecting wave beam failure by the wave beam failure recovery that object transmission resource is sent；Its
In, object transmission resource is terminal according to the first instruction information, NR-PRACH resource allocation information and NR-PUCCH resource distribution
What information determined.
6th aspect, the embodiment of the invention provides a kind of network equipments, comprising:
Second sending module, for sending Physical Random Access Channel NR-PRACH resource allocation information and physics to terminal
Uplink control channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate the network equipment and is
The NR-PRACH transfer resource of wave beam failure recovery request configuration, NR-PUCCH resource allocation information are used to indicate the network equipment and are
The NR-PUCCH transfer resource of wave beam failure recovery request configuration；
Third sending module, for sending the first instruction information to terminal；Wherein, the first instruction information is used to indicate wave beam
The transmission channel or signal of failure recovery request；
Second receiving module, the wave beam sent after detecting wave beam failure by object transmission resource for receiving terminal
Failure recovery request；Wherein, object transmission resource be terminal according to first instruction information, NR-PRACH resource allocation information and
What NR-PUCCH resource allocation information determined.
7th aspect, the embodiment of the invention provides a kind of network equipment, the network equipment include processor, memory with
And the wave beam failure handling program that is stored on memory and can run on a processor, processor execute wave beam failure handling journey
The step in wave beam fail processing method as described above is realized when sequence.
Eighth aspect, the embodiment of the invention provides a kind of computer readable storage medium, computer readable storage mediums
On be stored with wave beam failure handling program, wave beam failure handling program realizes wave beam failure as described above when being executed by processor
The step of processing method.
In this way, wave beam fail processing method, terminal and the network equipment of the embodiment of the present invention, terminal receives the network equipment and is
Send NR-PRACH resource allocation information, the NR-PUCCH resource allocation information of the request configuration of wave beam failure recovery, and instruction
Terminal is that the first instruction information of wave beam failure recovery request, terminal are sent or sent by NR-PUCCH by NR-PRACH
When detecting wave beam failure, according to the first instruction information, R-PRACH resource allocation information and/or NR-PUCCH resource distribution
Information determines the object transmission resource for sending the request of wave beam failure recovery, and is sent out by the object transmission resource to the network equipment
It send corresponding wave beam failure recovery to request, effectively increases the efficiency of wave beam failure recovery, it is reliable to enhance high-frequency link transmission
Property.
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 wave beam fail processing method of the terminal of that embodiment of the invention side；
Fig. 2 indicates the modular structure schematic diagram one of the terminal of the embodiment of the present invention；
Fig. 3 indicates the modular structure schematic diagram two of the terminal of the embodiment of the present invention；
The terminal block diagram of Fig. 4 expression embodiment of the present invention；
Fig. 5 indicates the flow diagram of the wave beam fail processing method of the network equipment of embodiment of the present invention side；
Fig. 6 indicates the modular structure schematic diagram one of the network equipment of the embodiment of the present invention；
Fig. 7 indicates the modular structure schematic diagram two of the network equipment of the embodiment of the present invention；
Fig. 8 shows the network equipment block diagrams of the 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.
Term " first ", " second " in the description and claims of this application etc. are for distinguishing similar right
As without being used to describe a particular order or precedence order.It should be understood that the data used in this way in the appropriate case can be with
It exchanges, so that embodiments herein described herein for example can be with suitable other than those of illustrating or describing herein
Sequence is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that covering non-exclusive includes example
Such as, the process, method, system, product or equipment for containing a series of steps or units those of are not necessarily limited to be clearly listed
Step or unit, but may include being not clearly listed or intrinsic for these process, methods, product or equipment other
Step or unit.
The embodiment of the invention provides a kind of wave beam fail processing methods, are applied to terminal side, as shown in Figure 1, specific packet
Include following steps:
Step 11: obtaining the Physical Random Access Channel NR-PRACH resource allocation information and physically that the network equipment is sent
Row control channel NR-PUCCH resource allocation information.
Wherein, NR-PRACH resource allocation information is used to indicate the NR- that the network equipment is the request configuration of wave beam failure recovery
PRACH transfer resource, NR-PUCCH resource allocation information are used to indicate the NR- that the network equipment is the request configuration of wave beam failure recovery
PUCCH transfer resource.That is, a part of resource is random for terminal in the NR-PRACH resource of network equipments configuration
Access, another part resource is used to send the request of wave beam failure recovery for terminal in wave beam failure, and this two parts resource is just
It hands over, that is, for sending the NR-PRACH resource of wave beam failure recovery request and the common NR-PRACH resource for being used for random access
It is orthogonal.It is worth noting that NR-PRACH resource mentioned here can be non-competing NR-PRACH resource, it can also be competition
NR-PRACH resource.
Specifically, NR-PRACH resource allocation information includes: Beam resources instruction information, maximum retransmission information, NR-
PRACH configures index information, time domain originates in subframe or time slot or symbolic information, frequency offset amount information and frequency hopping configuration information
At least one of.
NR-PUCCH resource allocation information includes: Beam resources instruction information, maximum retransmission information, NR-PUCCH class
At least one of in type information, NR-PUCCH format information and cycle information.That is, the failure of network equipments configuration wave beam is extensive
Multiple request can be sent by NR-PUCCH.
Wherein, step 11 specifically includes: by radio resource control RRC signaling, receiving the NR- that the network equipment is sent
PRACH resource allocation information and NR-PUCCH resource allocation information.That is, above-mentioned NR-PRACH resource allocation information and NR-PUCCH
Resource allocation information can be indicated by radio resource (RRC, Radio Resource Control) signaling.
Step 12: receiving the first instruction information that the network equipment is sent.
Wherein, the first instruction information is used to indicate the transmission channel or signal of wave beam failure recovery request.Since network is set
Standby configuration wave beam failure recovery request can not only be sent by NR-PRACH resource, but also can be sent by NR-PUCCH resource, therefore
The network equipment can be used to indicate which kind of resource to send wave beam failure using to terminal transmission according to current network resources occupancy situation
First instruction information of recovery request.That is, the first instruction information is the instruction that the request of wave beam failure recovery sends channel or signal,
Being used to indicate the request of wave beam failure recovery is to be sent based on NR-PRACH resource or sent based on NR-PUCCH resource.
Step 13: if detect wave beam fail, according to first instruction information, NR-PRACH resource allocation information and/or
NR-PUCCH resource allocation information determines the object transmission resource for sending the request of wave beam failure recovery.
Due to different resource occupying situations, the network equipment can configure different transmission for the request of wave beam failure recovery
Resource.Specifically, if step 13 includes: that the first instruction information instruction only supports that sending wave beam failure recovery by NR-PRACH asks
It asks, then according to NR-PRACH resource allocation information, determines the first NR-PRACH resource for sending the request of wave beam failure recovery.Work as net
The wave beam failure recovery that is used to indicate of network equipment transmission requests the first instruction information for sending channel or signal only to indicate support
Based on the transmission of NR-PRACH resource, then determining and being sent out using the first NR-PRACH resource when terminal detects wave beam failure
Wave beam failure recovery is sent to request.
Specifically, step 13 further include: if the first instruction information instruction is only supported to send wave beam failure by NR-PUCCH
Recovery request determines the first NR-PUCCH money for sending the request of wave beam failure recovery then according to NR-PUCCH resource allocation information
Source.When the first instruction information for being used to indicate wave beam failure recovery request transmission channel or signal that the network equipment is sent only indicates
The transmission based on NR-PUCCH resource is supported, then determining when terminal detects wave beam failure and using the first NR-PUCCH
Resource sends the request of wave beam failure recovery.
Specifically, step 13 further include: if the first instruction information instruction is supported to send by NR-PRACH and NR-PUCCH
The request of wave beam failure recovery, then match according to candidate beam number threshold value, NR-PRACH resource allocation information and NR-PUCCH resource
Confidence breath, determines the 2nd NR-PRACH resource or the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
Further, above-mentioned according to candidate beam number threshold value, NR-PRACH resource allocation information and NR-PUCCH resource
Configuration information determines the step of sending the 2nd NR-PRACH resource or the 2nd NR-PUCCH resource that wave beam failure recovery is requested,
It include: the third instruction information for being used to indicate candidate beam number threshold value for receiving the network equipment and sending；If candidate beam number is small
It determines then according to NR-PRACH resource allocation information in the candidate beam number threshold value of third instruction information instruction and sends wave beam
2nd NR-PRACH resource of failure recovery request；If candidate beam number is greater than the candidate beam of third instruction information instruction
Number threshold value determines the 2nd NR-PUCCH money for sending the request of wave beam failure recovery then according to NR-PUCCH resource allocation information
Source.Here, candidate beam number threshold value is terminal for selecting NR-PRACH resource to send or select NR-PUCCH resource hair
The threshold condition sent is determined and is sent using NR-PRACH resource when candidate beam number is less than predetermined threshold value；Work as candidate beam
When number is greater than predetermined threshold value, determines and sent using NR-PUCCH resource.
Specifically, step 13 further include: if the first instruction information instruction is supported to send by NR-PRACH and NR-PUCCH
The request of wave beam failure recovery, then according to NR-PRACH resource allocation information and NR-PUCCH resource allocation information, determine send wave
The 3rd NR-PRACH resource and the 3rd NR-PUCCH resource of beam failure recovery request.
Step 14: by object transmission resource, sending the request of wave beam failure recovery to the network equipment.
Further, step 14 specifically includes: receiving the second indication information that the network equipment is sent；Wherein, the second instruction
Information is used to indicate the transmission content of wave beam failure recovery request；By object transmission resource, carried to network equipment transmission
Send the wave beam failure recovery request of content.
Wherein, terminal passes through RRC signaling, media intervention control MAC layer control unit CE or physical layer descending control instructions
DCI information receives the first instruction information and second indication information that the network equipment is sent.I.e. above-mentioned first instruction information and second
Indicate information can by RRC signaling or media access control (MAC, Media Access Control) layer control unit (CE,
Control Element) or physical layer descending control instructions (DCI, Downlink Control Indicator) carrying.
Wherein, the transmission content of second indication information instruction includes at least: terminal identification information and/or candidate beam resource
Identification information.It include the resource identification of one or more wave beams in candidate beam resource identification information.NR-PRACH and/or NR-
The transmission content that the request of wave beam failure recovery is carried on PUCCH at least includes terminal identification information and candidate beam resource identification
Information.
If object transmission resource is NR-PRACH resource, transmission is carried to network equipment transmission by object transmission resource
The step of wave beam failure recovery request of content includes: to send corresponding wave beam by NR-PRACH resource to the network equipment and lose
Lose recovery request.Wherein, NR-PRACH resource implicit instruction terminal identification information and candidate beam resource identification information.
If object transmission resource is NR-PUCCH resource, transmission is carried to network equipment transmission by object transmission resource
The step of wave beam failure recovery request of content includes: to carry terminal mark to network equipment transmission by NR-PUCCH resource
Know the wave beam failure recovery request of information and candidate beam resource identification information.
Alternatively, the information carried by NR-PUCCH resource, the wave for carrying terminal identification information is sent to the network equipment
The request of beam failure recovery.Wherein, the corresponding time-domain transmission resource grouping information of information or frequency domain that NR-PUCCH resource carries pass
Defeated resource grouping information implicit instruction candidate beam resource identification information.It wherein, can be predefined a kind of new in NR-PUCCH resource
Information format carry out the request of transmission beam failure recovery, alternatively, by the scheduling request transmitted in NR-PUCCH resource (SR,
Scheduling Request) information and/or response message (ACK/NACK) and/or channel state information (CSI, Channel
State Information) carry out the request of transmission beam failure recovery.Specifically, by taking SR information as an example, the SR of NR-PUCCH resource
The different grouping of information can indicate different candidate beam resource identification informations, alternatively, the SR information of NR-PUCCH resource
Different grouping can indicate whether that there are candidate beam resource identification informations, such as: grouping 1 indicates that there are candidate beam resource marks
Know information (the case where to 2 BPL default directly switch), grouping 2 indicates to be not present candidate beam resource identification information and again
Beam scanning is done, with fast quick-recovery beam link.Further, the SR information of NR-PUCCH resource can be according to time-division grouping side
Formula implicitly carries candidate beam resource identification information.Such as: odd numbered sub-frames, time slot or symbol carry part candidate beam resource identification
Information, even subframe, time slot or symbol carry remaining candidate beam resource identification information.Alternatively, the SR of NR-PUCCH resource believes
Breath can implicitly carry candidate beam information according to frequency division packet mode.Such as: odd number Physical Resource Block, subband, fractional bandwidth or
Carrier wave carries part candidate beam resource identification information, and even number Physical Resource Block, subband, fractional bandwidth or carrier wave carry remaining time
Select Beam resources identification information.
If object transmission resource is NR-PRACH resource and NR-PUCCH resource, while passing through NR-PRACH and NR-PUCCH
When carrying out the request of wave beam failure recovery and sending, in the transmission of the wave beam failure recovery request carried in NR-PRACH and NR-PUCCH
Hold identical.It is sent by object transmission resource to the network equipment and carries the step of wave beam failure recovery for sending content is requested packet
It includes: by NR-PRACH resource, sending corresponding wave beam failure recovery request to the network equipment.Wherein, NR-PRACH resource is hidden
Formula instruction terminal identification information and candidate beam resource identification information.And by NR-PUCCH resource, taken to network equipment transmission
It is requested with the wave beam failure recovery of terminal identification information and candidate beam resource identification information.Wherein, NR-PRACH resource is hidden
Formula instruction terminal identification information and candidate beam resource identification information, the terminal identification information sent with the display of NR-PUCCH resource
It is identical with candidate beam resource identification information.Assuming that the transmission channel or signal packet of the request of network equipments configuration wave beam failure recovery
Containing NR-PRACH and NR-PUCCH, and the wave beam failure recovery solicited message that NR-PRACH and NR-PUCCH is carried is identical.UE mark
Know and wave beam failure occurs for 1 UE, and finds that candidate beam resource identification is 0 and 1.Terminal can implicitly be sent using NR-PRACH
Terminal iidentification 1 and candidate beam resource identification 0 and 1 are to network equipment side.Network equipment side can pass through the NR-PRACH of pre-configuration
Resource identification terminal iidentification, and the NR-PRACH resource of predistribution are grouped determining candidate beam resource identification.Terminal is available
NR-PUCCH explicitly sends terminal iidentification 1 and candidate beam resource identification 0 and 1 to network equipment side.Network equipment side can pass through
Predefine or be multiplexed existing NR-PUCCH format detection terminal iidentification, candidate beam resource identification.
Further, when object transmission resource be NR-PRACH resource and NR-PUCCH resource when, NR-PRACH resource and
The transmission content that NR-PUCCH resource is sent can also be different, specifically, taken by object transmission resource to network equipment transmission
It include: to send and correspond to the network equipment by NR-PRACH resource with the step of wave beam failure recovery request for sending content
Wave beam failure recovery request；Wherein, NR-PRACH resource implicit instruction terminal identification information；And pass through NR-PUCCH resource,
The wave beam failure recovery request for carrying candidate beam resource identification information is sent to the network equipment.That is, being carried in NR-PRACH
Terminal identification information carries candidate beam resource identification information in NR-PUCCH.
Assuming that the transmission channel or signal of network equipment side configuration wave beam failure recovery request include NR-PRACH and NR-
PUCCH, and the hair content of wave beam failure recovery request that NR-PRACH and NR-PUCCH is carried is different.UE is identified as 1 UE hair
Raw wave beam failure, and find that candidate beam resource identification is 0 and 1.Since NR-PRACH resource is limited, terminal can utilize NR-
PRACH implicitly sends terminal iidentification 1 to network equipment side.It network equipment side can be whole by the NR-PRACH resource identification of pre-configuration
End mark.Terminal also explicitly sends candidate beam resource identification 0 and 1 to network equipment side, NR-PUCCH using NR-PUCCH
It sends wave beam resource identification and NR-PRACH sends wave beam resource identification and corresponds.It network equipment side can be by predefined or multiple
With existing NR-PUCCH format detection candidate beam resource identification.
Alternatively, sending corresponding wave beam failure recovery request to the network equipment by NR-PRACH resource；Wherein, NR-
First wave beam resource identification information of first part's wave beam in PRACH resource implicit instruction terminal identification information and candidate beam；
By NR-PUCCH resource, is sent to the network equipment and carry the of second part wave beam in terminal identification information and candidate beam
The wave beam failure recovery of two Beam resources identification informations is requested；Wherein, second part wave beam is that first part is removed in candidate beam
Every other wave beam except wave beam.That is, carried terminal identification information and part candidate beam resource identification letter in NR-PRACH
It ceases, carried terminal identification information and remaining candidate beam resource identification information in NR-PUCCH.
It further, is the reliable transmission for guaranteeing the request of wave beam failure recovery, by object transmission resource to the network equipment
Sending the step of carrying the wave beam failure recovery request for sending content includes: by object transmission resource, several times to network
Equipment sends the wave beam failure recovery request for carrying all or part of information for sending content.That is, being transmitted using different target
When each wave beam failure recovery that resource carries out requests to send, the transmission content of the wave beam failure recovery request sent every time can be with
It is identical to can also be different.
Assuming that the transmission channel or signal of the request of network equipments configuration wave beam failure recovery are NR-PRACH, and NR-PRACH
Retransmit the hair content difference that (other transmission in addition to first time transmission) carries the request of wave beam failure recovery.Terminal iidentification is 1
Terminal occur wave beam failure, and find candidate beam resource identification be 0 and 1.At this moment, terminal can implicitly be sent out using NR-PRACH
Send terminal iidentification 1 and candidate beam resource identification 0 and 1 to network equipment side.Network side can be provided by the NR-PRACH of pre-configuration
Identifing source terminal iidentification, and be grouped according to the NR-PRACH resource of predistribution and determine candidate beam resource identification.Further,
Since to carry resource capability limited by NR-PRACH, when first transmission, terminal can be by NR-PRACH by terminal iidentification 1 and candidate wave
Beam resource identification 0 is sent to network equipment side；Terminal iidentification 1 and candidate beam can be provided by NR-PRACH when retransmitting for the first time
Source mark 1 is sent to network equipment side.
In the wave beam fail processing method of the embodiment of the present invention, it is to send wave beam failure recovery to ask that terminal, which receives the network equipment,
The NR-PRACH resource allocation information, NR-PUCCH resource allocation information and instruction terminal for asking configuration are to pass through NR-PRACH
Transmission or the first instruction information that the request of wave beam failure recovery is sent by NR-PUCCH, terminal are detecting wave beam failure
When, according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource allocation information, determine send wave
The object transmission resource of beam failure recovery request, and corresponding wave beam failure is sent to the network equipment by the object transmission resource
Recovery request effectively increases the efficiency of wave beam failure recovery, enhances high-frequency communication link transmission reliability.
Above embodiments describe the wave beam fail processing method under different scenes in detail respectively, below the present embodiment will tie
Attached drawing is closed to be described further its corresponding terminal.
As shown in Fig. 2, the terminal 200 of the embodiment of the present invention, is able to achieve in above-described embodiment and obtains what the network equipment was sent
Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH resource allocation information, connect
Receive the first instruction information that the network equipment is sent；If detecting, wave beam fails, according to the first instruction information, NR-PRACH
Resource allocation information and/or NR-PUCCH resource allocation information determine the object transmission resource for sending the request of wave beam failure recovery；
By the object transmission resource, the details of the wave beam failure recovery requesting method is sent to the network equipment, and reaches identical
Effect, which specifically includes following functions module:
Module 210 is obtained, for obtaining the Physical Random Access Channel NR-PRACH resource distribution letter of network equipment transmission
Breath and Physical Uplink Control Channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate net
Network equipment is the NR-PRACH transfer resource of wave beam failure recovery request configuration, and NR-PUCCH resource allocation information is used to indicate net
Network equipment is the NR-PUCCH transfer resource of wave beam failure recovery request configuration；
First receiving module 220, for receiving the first instruction information of network equipment transmission；Wherein, the first instruction information
It is used to indicate the transmission channel or signal of the request of wave beam failure recovery；
Processing module 230, for indicating information, NR-PRACH resource distribution according to first when detecting wave beam failure
Information and/or NR-PUCCH resource allocation information determine the object transmission resource for sending the request of wave beam failure recovery；
First sending module 240, for sending the request of wave beam failure recovery to the network equipment by object transmission resource.
Wherein, as shown in figure 3, the first sending module 240 includes:
First receiving submodule 241, for receiving the second indication information of network equipment transmission；Wherein, the second instruction letter
Breath is used to indicate the transmission content of wave beam failure recovery request；
First sending submodule 242 sends content for sending to carry to the network equipment by object transmission resource
The request of wave beam failure recovery.
Wherein, the first sending submodule 242 includes:
Transmission unit 2421, for carrying transmission content to network equipment transmission several times by object transmission resource
All or part of information wave beam failure recovery request.
Wherein, the transmission content of second indication information instruction includes at least: terminal identification information and/or candidate beam resource
Identification information.
Wherein, the first sending module 240 further include:
Second sending submodule 243, for being provided by NR-PRACH when object transmission resource is NR-PRACH resource
Source sends corresponding wave beam failure recovery request to the network equipment；Wherein, NR-PRACH resource implicit instruction terminal identification information
With candidate beam resource identification information.
Wherein, the first sending module 240 further include:
Third sending submodule 244, for being provided by NR-PUCCH when object transmission resource is NR-PUCCH resource
Source sends the wave beam failure recovery request for carrying terminal identification information and candidate beam resource identification information to the network equipment.
Wherein, the first sending module 240 further include:
4th sending submodule 245, for passing through NR-PUCCH resource when object transmission resource is NR-PUCCH resource
The information of carrying sends the wave beam failure recovery request for carrying terminal identification information to the network equipment；Wherein, NR-PUCCH is provided
The corresponding time-domain transmission resource grouping information of information or frequency-domain transmission resource grouping information implicit instruction candidate beam that source carries
Resource identification information.
Wherein, the first sending module 240 further include:
5th sending submodule 246, for leading to when object transmission resource is NR-PRACH resource and NR-PUCCH resource
NR-PRACH resource is crossed, sends corresponding wave beam failure recovery request to the network equipment；Wherein, NR-PRACH resource implicit instruction
Terminal identification information；By NR-PUCCH resource, the wave beam for carrying candidate beam resource identification information is sent to the network equipment
Failure recovery request；
Alternatively,
6th sending submodule 247, for leading to when object transmission resource is NR-PRACH resource and NR-PUCCH resource
NR-PRACH resource is crossed, sends corresponding wave beam failure recovery request to the network equipment；Wherein, NR-PRACH resource implicit instruction
First wave beam resource identification information of first part's wave beam in terminal identification information and candidate beam；By NR-PUCCH resource,
The the second Beam resources mark letter for carrying second part wave beam in terminal identification information and candidate beam is sent to the network equipment
The wave beam failure recovery of breath is requested；Wherein, second part wave beam be candidate beam in addition to first part's wave beam it is all its
His wave beam.
Wherein, processing module 230 includes:
First processing submodule 231, for only supporting that sending wave beam by NR-PRACH loses when the first instruction information instruction
When losing recovery request, according to NR-PRACH resource allocation information, the first NR-PRACH for sending the request of wave beam failure recovery is determined
Resource.
Wherein, processing module 230 further include:
Second processing submodule 232, for only supporting that sending wave beam by NR-PUCCH loses when the first instruction information instruction
When losing recovery request, according to NR-PUCCH resource allocation information, the first NR-PUCCH for sending the request of wave beam failure recovery is determined
Resource.
Wherein, processing module 230 further include:
Third handles submodule 233, for supporting to send out by NR-PRACH and NR-PUCCH when the first instruction information instruction
When wave beam failure recovery being sent to request, according to candidate beam number threshold value, NR-PRACH resource allocation information and NR-PUCCH resource
Configuration information determines the 2nd NR-PRACH resource or the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
Wherein, third processing submodule 233 includes:
First receiving unit 2331, for receiving the third for being used to indicate candidate beam number threshold value of network equipment transmission
Indicate information；
First processing units 2332, for being less than the candidate beam number thresholding of third instruction information instruction when candidate beam number
When value, according to NR-PRACH resource allocation information, the 2nd NR-PRACH resource for sending the request of wave beam failure recovery is determined；
The second processing unit 2333, for being greater than the candidate beam number thresholding of third instruction information instruction when candidate beam number
When value, according to NR-PUCCH resource allocation information, the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery is determined.
Wherein, NR-PRACH resource allocation information includes: in Beam resources instruction information and maximum retransmission information
At least one of.
Wherein, NR-PUCCH resource allocation information includes: in Beam resources instruction information and maximum retransmission information
At least one of.
Wherein, obtaining module 210 includes:
Second receiving submodule 211, for receiving the NR- that the network equipment is sent by radio resource control RRC signaling
PRACH resource allocation information and NR-PUCCH resource allocation information.
It is worth noting that it is to send the request configuration of wave beam failure recovery that the terminal of the embodiment of the present invention, which receives the network equipment,
NR-PRACH resource allocation information, NR-PUCCH resource allocation information and instruction terminal be by NR-PRACH send also
Be by NR-PUCCH send wave beam failure recovery request first instruction information, terminal detect wave beam failure when, according to
First instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource allocation information determine that transmission wave beam failure is extensive
The object transmission resource requested again, and corresponding wave beam failure recovery is sent to the network equipment by the object transmission resource and is asked
It asks, effectively increases the efficiency of wave beam failure recovery, enhance high-frequency communication link transmission reliability.
In order to which above-mentioned purpose is better achieved, the embodiment of the invention also provides a kind of terminals, including processor, memory
And the wave beam failure handling program that is stored on memory and can run on a processor, processor execute wave beam failure handling
The step in wave beam fail processing method as described above is realized when program.The embodiment of the invention also provides a kind of computers can
Storage medium is read, is stored with wave beam failure handling program on computer readable storage medium, wave beam failure handling program is processed
The step of device realizes wave beam fail processing method as described above when executing.
Specifically, Fig. 4 is the block diagram of the terminal 400 of another embodiment of the present invention, terminal device packet as shown in Figure 4
It includes: at least one processor 401, memory 402, user interface 403 and network interface 404.Various components in terminal 400 are logical
Bus system 405 is crossed to be coupled.It is understood that bus system 405 is for realizing the connection communication between these components.Bus
System 405 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.But in order to clear
For the sake of explanation, various buses are all designated as bus system 405 in Fig. 4.
Wherein, user interface 403 may include display or pointing device (such as touch-sensitive plate or touch screen etc..
It is appreciated that the memory 402 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
Only Memory, ROM), programmable read only memory (Programmable ROM, PROM), the read-only storage of erasable programmable
Device (Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or
Flash memory.Volatile memory can be random access memory (Random Access Memory, RAM), be used as external high
Speed caching.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, SDRAM), double data speed synchronous dynamic RAM (Double Data Rate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (Synchlink DRAM, SLDRAM) and direct rambus random access memory (Direct
Rambus RAM, DRRAM).The memory 402 of system and method described herein is intended to include but is not limited to these and arbitrarily its
It is suitble to the memory of type.
In some embodiments, memory 402 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 4021 and application program 4022.
Wherein, operating system 4021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 4022 includes various application programs, such as media
Player (Media Player), browser (Browser) etc., for realizing various applied business.Realize the embodiment of the present invention
The program of method may be embodied in application program 4022.
In an embodiment of the present invention, terminal 400 further include: be stored on memory 402 and can be transported on processor 401
Capable wave beam failure handling program specifically can be the wave beam failure handling program in application program 4022, and wave beam is unsuccessfully located
Reason program realizes following steps when being executed by processor 401:
Obtain the Physical Random Access Channel NR-PRACH resource allocation information and physical uplink control that the network equipment is sent
Channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate the network equipment as wave beam failure
The NR-PRACH transfer resource of recovery request configuration, NR-PUCCH resource allocation information are used to indicate the network equipment as wave beam failure
The NR-PUCCH transfer resource of recovery request configuration；
Receive the first instruction information that the network equipment is sent；Wherein, the first instruction information is used to indicate wave beam failure recovery
The transmission channel or signal of request；
If detecting, wave beam fails, according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH
Resource allocation information determines the object transmission resource for sending the request of wave beam failure recovery；
By object transmission resource, the request of wave beam failure recovery is sent to the network equipment.
The method that the embodiments of the present invention disclose can be applied in processor 401, or be realized by processor 401.
Processor 401 may be a kind of IC chip, the processing capacity with signal.During realization, the above method it is each
Step can be completed by the integrated logic circuit of the hardware in processor 401 or the instruction of software form.Above-mentioned processing
Device 401 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated integrated electricity
Road (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of disclosed method, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.The storage medium is located at
The step of memory 402, processor 401 reads the information in memory 402, completes the above method in conjunction with its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
Specific Integrated Circuits, ASIC), digital signal processor (Digital Signal Processing,
DSP), digital signal processing appts (DSP Device, DSPD), programmable logic device (Programmable Logic
Device, PLD), field programmable gate array (Field-Programmable Gate Array, FPGA), general processor,
In controller, microcontroller, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein
The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or
It is realized outside processor.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: receiving the network equipment
The second indication information of transmission；Wherein, second indication information is used to indicate the transmission content of wave beam failure recovery request；
By object transmission resource, is sent to the network equipment and carry the wave beam failure recovery request for sending content.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: passing through object transmission
Resource sends the wave beam failure recovery request for carrying all or part of information for sending content to the network equipment several times.
Specifically, the transmission content of second indication information instruction includes at least: terminal identification information and candidate beam resource
Identification information.
Specifically, if object transmission resource is NR-PRACH resource, when wave beam failure handling program is executed by processor 401
It can also be achieved following steps: by NR-PRACH resource, sending corresponding wave beam failure recovery request to the network equipment；Wherein,
NR-PRACH resource implicit instruction terminal identification information and candidate beam resource identification information.
Specifically, if object transmission resource is NR-PUCCH resource, when wave beam failure handling program is executed by processor 401
It can also be achieved following steps: by NR-PUCCH resource, carrying terminal identification information and candidate beam to network equipment transmission
The wave beam failure recovery of resource identification information is requested.
Specifically, if object transmission resource is NR-PUCCH resource, when wave beam failure handling program is executed by processor 401
It can also be achieved following steps:
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: passing through NR-PUCCH
The information that resource carries sends the wave beam failure recovery request for carrying terminal identification information to the network equipment；Wherein, NR-
The corresponding time-domain transmission resource grouping information of information or frequency-domain transmission resource grouping information implicit instruction that PUCCH resource carries are waited
Select Beam resources identification information.
Specifically, if object transmission resource is NR-PRACH resource and NR-PUCCH resource, wave beam failure handling program quilt
Processor 401 can also be achieved following steps when executing: by NR-PRACH resource, send corresponding wave beam failure to the network equipment
Recovery request；Wherein, NR-PRACH resource implicit instruction terminal identification information；By NR-PUCCH resource, sent out to the network equipment
Send the wave beam failure recovery request for carrying candidate beam resource identification information；
Alternatively,
By NR-PRACH resource, corresponding wave beam failure recovery request is sent to the network equipment；Wherein, NR-PRACH is provided
First wave beam resource identification information of first part's wave beam in source implicit instruction terminal identification information and candidate beam；Pass through NR-
PUCCH resource sends the second wave beam for carrying second part wave beam in terminal identification information and candidate beam to the network equipment
The wave beam failure recovery of resource identification information is requested；Wherein, second part wave beam be candidate beam in except first part's wave beam it
Outer every other wave beam.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: if the first instruction is believed
Breath instruction is only supported to send the request of wave beam failure recovery by NR-PRACH, then according to NR-PRACH resource allocation information, is determined
Send the first NR-PRACH resource of wave beam failure recovery request.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: if the first instruction is believed
Breath instruction is only supported to send the request of wave beam failure recovery by NR-PUCCH, then according to NR-PUCCH resource allocation information, is determined
Send the first NR-PUCCH resource of wave beam failure recovery request.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: if the first instruction is believed
Breath instruction supports to send the request of wave beam failure recovery by NR-PRACH and NR-PUCCH, then according to candidate beam number threshold value,
NR-PRACH resource allocation information and NR-PUCCH resource allocation information determine the 2nd NR- for sending the request of wave beam failure recovery
PRACH resource or the 2nd NR-PUCCH resource.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: receiving the network equipment
The third instruction information for being used to indicate candidate beam number threshold value sent；
If candidate beam number is less than the candidate beam number threshold value of third instruction information instruction, according to NR-PRACH resource
Configuration information determines the 2nd NR-PRACH resource for sending the request of wave beam failure recovery；
If candidate beam number is greater than the candidate beam number threshold value of third instruction information instruction, according to NR-PUCCH resource
Configuration information determines the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
Specifically, NR-PRACH resource allocation information includes: in Beam resources instruction information and maximum retransmission information
At least one of.
Specifically, NR-PUCCH resource allocation information includes: in Beam resources instruction information and maximum retransmission information
At least one of.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 401: passing through radio resource
RRC signaling is controlled, NR-PRACH resource allocation information and NR-PUCCH resource allocation information that the network equipment is sent are received.
Wherein, terminal can be wireless terminal and be also possible to catv terminal, and wireless terminal can be directed to user and provide language
The equipment of sound and/or other business datum connectivity has the handheld device of wireless connecting function or is connected to wireless-modulated
Other processing equipments of demodulator.Wireless terminal can through wireless access network (Radio Access Network, abbreviation RAN) with
One or more core nets are communicated, and wireless terminal can be mobile terminal, such as mobile phone (or being " honeycomb " phone)
With the computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer or it is vehicle-mounted
Mobile device, they exchange language and/or data with wireless access network.For example, personal communication service (Personal
Communication Service, abbreviation PCS) phone, wireless phone, Session initiation Protocol (Session Initiation
Protocol, abbreviation SIP) phone, wireless local loop (Wireless Local Loop, abbreviation WLL) is stood, individual digital helps
Manage equipment such as (Personal Digital Assistant, abbreviation PDA).Wireless terminal is referred to as system, subscriber unit
(Subscriber Unit), subscriber station (Subscriber Station), movement station (Mobile Station), mobile station
(Mobile), distant station (Remote Station), remote terminal (Remote Terminal), access terminal (Access
Terminal), user terminal (User Terminal), user agent (User Agent), user equipment (User Device
Or User Equipment), it is not limited thereto.
It is the NR-PRACH money for sending the request configuration of wave beam failure recovery that the terminal of the embodiment of the present invention, which receives the network equipment,
Source configuration information, NR-PUCCH resource allocation information and instruction terminal are to be sent by NR-PRACH or pass through NR-
PUCCH sends the first instruction information of wave beam failure recovery request, and terminal is believed when detecting wave beam failure according to the first instruction
Breath, NR-PRACH resource allocation information and/or NR-PUCCH resource allocation information determine the mesh for sending the request of wave beam failure recovery
Transfer resource is marked, and corresponding wave beam failure recovery request is sent to the network equipment by the object transmission resource, is effectively improved
The efficiency of wave beam failure recovery, enhances high-frequency communication link transmission reliability.
Above embodiments describe wave beam fail processing method of the invention from terminal side, below the present embodiment will combine it is attached
Figure is described further the wave beam fail processing method of network equipment side.
As shown in figure 5, being applied to network equipment side, tool the embodiment of the invention provides a kind of wave beam fail processing method
Body the following steps are included:
Step 51: sending Physical Random Access Channel NR-PRACH resource allocation information and physical uplink control letter to terminal
Road NR-PUCCH resource allocation information.
Wherein, NR-PRACH resource allocation information is used to indicate the NR- that the network equipment is the request configuration of wave beam failure recovery
PRACH transfer resource, NR-PUCCH resource allocation information are used to indicate the NR- that the network equipment is the request configuration of wave beam failure recovery
PUCCH transfer resource.That is, a part of resource is random for terminal in the NR-PRACH resource of network equipments configuration
Access, another part resource is used to send the request of wave beam failure recovery for terminal in wave beam failure, and this two parts resource is just
It hands over.
Specifically, NR-PRACH resource allocation information includes: Beam resources instruction information, maximum retransmission information, NR-
PRACH configures index information, time domain originates in subframe or time slot or symbolic information, frequency offset amount information and frequency hopping configuration information
At least one of.NR-PUCCH resource allocation information includes: Beam resources instruction information, maximum retransmission information, NR-
At least one of in PUCCH type information, NR-PUCCH format information and cycle information.That is, network equipments configuration wave
The request of beam failure recovery can be sent by NR-PUCCH.
Specifically, step 51 includes: to send NR-PRACH resource distribution to terminal by radio resource control RRC signaling
Information and NR-PUCCH resource allocation information.That is, above-mentioned NR-PRACH resource allocation information and NR-PUCCH resource allocation information
It can be indicated by radio resource (RRC, Radio Resource Control) signaling.
Step 52: sending the first instruction information to terminal.
Wherein, the first instruction information is used to indicate the transmission channel or signal of wave beam failure recovery request.Since network is set
Standby configuration wave beam failure recovery request can not only be sent by NR-PRACH resource, but also can be sent by NR-PUCCH resource, therefore
The network equipment can be used to indicate which kind of resource to send wave beam failure using to terminal transmission according to current network resources occupancy situation
First instruction information of recovery request.
Specifically, step 52 includes: and is used to indicate to terminal transmission according to Current resource occupancy situation and only supports to pass through
NR-PRACH sends the first instruction information of wave beam failure recovery request.
Specifically, step 52 includes: and is used to indicate to terminal transmission according to Current resource occupancy situation and only supports to pass through
NR-PUCCH sends the first instruction information of wave beam failure recovery request.
Specifically, step 52 includes: and is used to indicate support according to Current resource occupancy situation to terminal transmission and passes through NR-
PRACH and NR-PUCCH sends the first instruction information of wave beam failure recovery request.
Further, according to Current resource occupancy situation, to terminal transmission be used to indicate support by NR-PRACH and
NR-PUCCH was sent before the step of the first instruction information of wave beam failure recovery request, further includes: is sent to terminal for referring to
Show the third instruction information of candidate beam number threshold value.
Step 53: receiving the wave beam failure recovery that terminal is sent after detecting wave beam failure by object transmission resource and ask
It asks.
Wherein, object transmission resource is terminal according to the first instruction information, NR-PRACH resource allocation information and NR-
What PUCCH resource configuration information determined.
Specifically, step 53 includes: to send second indication information to terminal；Wherein, second indication information is used to indicate wave
The transmission content of beam failure recovery request；Receive terminal detect wave beam failure after sent by object transmission resource, take
With the wave beam failure recovery request for sending content.
Wherein, the network equipment passes through RRC signaling, media intervention control MAC layer control unit CE or physical layer descending control
Indicate that DCI information sends the first instruction information and second indication information to terminal.I.e. above-mentioned first instruction information and the second instruction
Information can by RRC signaling or media access control (MAC, Media Access Control) layer control unit (CE,
Control Element) or physical layer descending control instructions (DCI, Downlink Control Indicator) carrying.
Wherein, the transmission content of second indication information instruction includes at least: terminal identification information and/or candidate beam resource
Identification information.It include the resource identification of one or more wave beams in candidate beam resource identification information.NR-PRACH and/or NR-
The transmission content that the request of wave beam failure recovery is carried on PUCCH at least includes terminal identification information and candidate beam resource identification
Information.
If object transmission resource is NR-PRACH resource, step 53 specifically: receive terminal after detecting wave beam failure
The wave beam failure recovery request sent by NR-PRACH resource；According to NR-PRACH resource, wave beam failure recovery is implicitly obtained
Request corresponding terminal identification information and candidate beam resource identification information.
If object transmission resource is NR-PUCCH resource, step 53 specifically: receive terminal after detecting wave beam failure
Wave beam failure recovery being sent by NR-PUCCH resource, carrying terminal identification information and candidate beam resource identification information
Request.
If object transmission resource is NR-PUCCH resource, step 53 specifically: receive terminal after detecting wave beam failure
The information carried by NR-PUCCH resource；The corresponding time-domain transmission resource grouping letter of information carried according to NR-PUCCH resource
Breath or frequency-domain transmission resource grouping information implicitly obtain wave beam failure recovery and request corresponding candidate beam resource identification information.
Wherein, in NR-PUCCH resource can the new information format of predefined one kind come transmission beam failure recovery request, alternatively, passing through
The scheduling request SR information and/or response message ACK/NACK and/or channel state information CSI transmitted in NR-PUCCH resource are come
The request of transmission beam failure recovery.
If object transmission resource is NR-PRACH resource and NR-PUCCH resource, step 53 specifically: receive terminal and examining
It is requested after measuring wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent, wave beam is determined according to NR-PRACH resource
Failure recovery requests corresponding terminal identification information；And it receives and carries candidate beam money by what NR-PUCCH resource was sent
The wave beam failure recovery of source identification information is requested；
It is asked alternatively, receiving the wave beam failure recovery that terminal is sent after detecting wave beam failure by NR-PRACH resource
It asks, determines that wave beam failure recovery requests first part in corresponding terminal identification information and candidate beam according to NR-PRACH resource
First wave beam resource identification information of wave beam；And receive sent by NR-PUCCH resource, carry terminal identification information
With the wave beam failure recovery request of the second Beam resources identification information of second part wave beam in candidate beam；Wherein, second
Partial wave beam is the every other wave beam in candidate beam in addition to first part's wave beam.
Further, receive terminal detect wave beam failure after sent by object transmission resource, carry transmission
The step of wave beam failure recovery request of content includes: to receive terminal to pass through object transmission several times after detecting wave beam failure
Wave beam failure recovery request that resource is sent, carrying all or part of information for sending content.Assuming that the network equipment
The transmission channel or signal for configuring the request of wave beam failure recovery are NR-PRACH, and NR-PRACH is retransmitted (in addition to first time transmits
Other transmission) carry the request of wave beam failure recovery hair content it is different.Wave beam failure occurs for the terminal that terminal iidentification is 1,
And discovery candidate beam resource identification is 0 and 1.At this moment, terminal can implicitly send terminal iidentification and candidate wave using NR-PRACH
Beam resource identification is to network equipment side.Network side can by the NR-PRACH resource identification terminal iidentification 1 of pre-configuration, and according to
The NR-PRACH resource of predistribution, which is grouped, determines candidate beam resource identification 0 and 1.Further, it is provided since NR-PRACH is carried
Source capability is limited, and when first transmission, terminal iidentification 1 and candidate beam resource identification 0 can be sent to by terminal by NR-PRACH
Network equipment side；Terminal iidentification 1 and candidate beam resource identification 1 can be sent to network by NR-PRACH when retransmitting for the first time
Equipment side.
In the wave beam fail processing method of the embodiment of the present invention, the network equipment is to send the request configuration of wave beam failure recovery
NR-PRACH resource allocation information and NR-PUCCH resource allocation information, and believe NR-PRACH resource distribution in terminal access
Breath and NR-PUCCH resource allocation information are sent to terminal, and are used to indicate according to real-time occupation condition to terminal transmission
Terminal is the first instruction information for being sent by NR-PRACH or being requested by NR-PUCCH transmission wave beam failure recovery, so that
Terminal is when detecting wave beam failure, according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource
Configuration information determines the object transmission resource for sending the request of wave beam failure recovery, and is set by the object transmission resource to network
Preparation send corresponding wave beam failure recovery to request, and effectively increases the efficiency of wave beam failure recovery, enhances high-frequency communication link
Transmission reliability.
Above embodiments describe the wave beam fail processing method under different scenes, below in conjunction with attached drawing to corresponding
The network equipment be described further.
As shown in fig. 6, the network equipment 600 of the embodiment of the present invention, is able to achieve in above-described embodiment to terminal and sends physics
Random access channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH resource allocation information, to terminal
The first instruction information is sent, the wave beam failure recovery that terminal is sent after detecting wave beam failure by object transmission resource is received
The details of requesting method, and reach identical effect, which specifically includes following functions module:
Second sending module 610, for terminal send Physical Random Access Channel NR-PRACH resource allocation information and
Physical Uplink Control Channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate network and sets
The standby NR-PRACH transfer resource for the request configuration of wave beam failure recovery, NR-PUCCH resource allocation information are used to indicate network and set
The standby NR-PUCCH transfer resource for the request configuration of wave beam failure recovery；
Third sending module 620, for sending the first instruction information to terminal；Wherein, the first instruction information is used to indicate
The transmission channel or signal of wave beam failure recovery request；
Second receiving module 630 is sent after detecting wave beam failure by object transmission resource for receiving terminal
The request of wave beam failure recovery；Wherein, object transmission resource is terminal according to the first instruction information, NR-PRACH resource allocation information
And/or the determination of NR-PUCCH resource allocation information.
Wherein, as shown in fig. 7, the second receiving module 630 includes:
7th sending submodule 631, for sending second indication information to terminal；Wherein, second indication information is for referring to
The transmission content of oscillography beam failure recovery request；
Third receiving submodule 632 is sent after detecting wave beam failure by object transmission resource for receiving terminal
, carry send content wave beam failure recovery request.
Wherein, third receiving submodule 632 includes:
Second receiving unit 6321, for receiving terminal after detecting wave beam failure several times by object transmission resource
Wave beam failure recovery request sending, carrying all or part of information for sending content.
Wherein, the transmission content of second indication information instruction includes at least: terminal identification information and/or candidate beam resource
Identification information.
Wherein, the second receiving module 630 includes:
4th receiving submodule 633, for receiving terminal and detecting when object transmission resource is NR-PRACH resource
It is requested after wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent；
Fourth process submodule 634, it is corresponding for according to NR-PRACH resource, implicitly obtaining the request of wave beam failure recovery
Terminal identification information and candidate beam resource identification information.
Wherein, the second receiving module 630 includes:
5th receiving submodule 635, for receiving terminal and detecting when object transmission resource is NR-PUCCH resource
Wave beam failure after sent by NR-PUCCH resource, carry terminal identification information and the wave of candidate beam resource identification information
The request of beam failure recovery.
Wherein, the second receiving module 630 includes:
If 6th receiving submodule 636 receives terminal and is detecting be NR-PUCCH resource for object transmission resource
The information carried after wave beam failure by NR-PUCCH resource；
5th processing submodule 637, the corresponding time-domain transmission resource point of information for being carried according to NR-PUCCH resource
Group information or frequency-domain transmission resource grouping information implicitly obtain wave beam failure recovery and request corresponding candidate beam resource identification letter
Breath.
Wherein, the second receiving module 630 further include:
7th receiving submodule 638, for connecing when object transmission resource is NR-PRACH resource and NR-PUCCH resource
It receives terminal to request after detecting wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent, be provided according to NR-PRACH
Source determines that wave beam failure recovery requests corresponding terminal identification information；And it receives and is carried by what NR-PUCCH resource was sent
The wave beam failure recovery of candidate beam resource identification information is requested；
Alternatively,
8th receiving submodule 639 is sent after detecting wave beam failure by NR-PRACH resource for receiving terminal
The request of wave beam failure recovery, determine that wave beam failure recovery requests corresponding terminal identification information and time according to NR-PRACH resource
Select the first wave beam resource identification information of first part's wave beam in wave beam；And receive sent by NR-PUCCH resource, take
Wave beam failure recovery with the second Beam resources identification information of second part wave beam in terminal identification information and candidate beam
Request；Wherein, second part wave beam is the every other wave beam in candidate beam in addition to first part's wave beam.
Wherein, third sending module 620 includes:
8th sending submodule 621 only supports that sending wave beam by NR-PRACH loses for being used to indicate to terminal transmission
Lose the first instruction information of recovery request.
Wherein, third sending module 620 further include:
9th sending submodule 622 only supports that sending wave beam by NR-PUCCH loses for being used to indicate to terminal transmission
Lose the first instruction information of recovery request.
Wherein, third sending module 620 further include:
Tenth sending submodule 623 is sent out for being used to indicate support to terminal transmission by NR-PRACH and NR-PUCCH
Send the first instruction information that wave beam failure recovery is requested.
Wherein, third sending module 620 further include:
11st sending submodule 624, for sending the third instruction for being used to indicate candidate beam number threshold value to terminal
Information.
Wherein, NR-PRACH resource allocation information includes: Beam resources instruction information and maximum retransmission information.
Wherein, NR-PUCCH resource allocation information includes: Beam resources instruction information and maximum retransmission information.
Wherein, the second sending module 610 further include:
12nd sending submodule 611, for sending NR-PRACH money to terminal by radio resource control RRC signaling
Source configuration information and NR-PUCCH resource allocation information.
It is worth noting that the network equipment of the embodiment of the present invention is to send wave beam failure recovery request configuration NR-PRACH
Resource allocation information and NR-PUCCH resource allocation information, and in terminal access by NR-PRACH resource allocation information and NR-
PUCCH resource configuration information is sent to terminal, and is used to indicate terminal to terminal transmission according to real-time occupation condition and is
The first instruction information that the request of wave beam failure recovery is sent or sent by NR-PUCCH by NR-PRACH, so that terminal exists
When detecting wave beam failure, believed according to the first instruction information, R-PRACH resource allocation information and/or NR-PUCCH resource distribution
Breath determines the object transmission resource for sending the request of wave beam failure recovery, and is sent by the object transmission resource to the network equipment
Corresponding wave beam failure recovery request, effectively increases the efficiency of wave beam failure recovery, enhances high-frequency link transmission reliability.
It should be noted that it should be understood that the division of the above network equipment and the modules of terminal is only a kind of logic function
The division of energy, can completely or partially be integrated on a physical entity in actual implementation, can also be physically separate.And these
Module can be realized all by way of processing element calls with software；It can also all realize in the form of hardware；May be used also
It is realized in the form of part of module calls software by processing element, part of module passes through formal implementation of hardware.For example, determining
Module can be the processing element individually set up, and also can integrate and realize in some chip of above-mentioned apparatus, in addition, can also
To be called and be held by some processing element of above-mentioned apparatus in the memory for being stored in above-mentioned apparatus in the form of program code
The function of row module determined above.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate
Together, it can also independently realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.
During realization, each step of the above method or the above modules can be patrolled by the integrated of the hardware in processor elements
The instruction for collecting circuit or software form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or,
One or more microprocessors (digital singnal processor, abbreviation DSP), or, one or more scene can compile
Journey gate array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through place
When managing the form realization of element scheduler program code, which can be general processor, such as central processing unit
(Central Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules
It can integrate together, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
In order to preferably realize above-mentioned purpose, the embodiments of the present invention also provide a kind of network equipment, the network equipments
Including processor, memory and the wave beam failure handling program that is stored on memory and can run on a processor, processing
Device realizes the step in wave beam fail processing method as described above when executing wave beam failure handling program.Inventive embodiments also mention
A kind of computer readable storage medium has been supplied, wave beam failure handling program, wave beam are stored on the computer readable storage medium
Failure handling program realizes the step of wave beam fail processing method as described above when being executed by processor.
Specifically, Fig. 8 is the network equipment infrastructure schematic diagram that another embodiment of the application provides.As shown in figure 8, the network
Equipment 800 includes: antenna 81, radio-frequency unit 82, base band device 83.Antenna 81 is connect with radio-frequency unit 82.In the upstream direction,
Radio-frequency unit 82 receives information by antenna 81, and received information is sent to base band device 83 and is handled.In down direction
On, base band device 83 handles the information to be sent, and is sent to radio-frequency unit 82, and radio-frequency unit 82 is to the information received
It is sent after being handled by antenna 81.
Above-mentioned frequency band processing unit can be located in base band device 83, the method that network side equipment executes in above embodiments
It can be realized in base band device 83, which includes processor 84 and memory 85.
Base band device 83 for example may include at least one baseband board, and multiple chips are provided on the baseband board, such as Fig. 8 institute
Show, one of chip is, for example, processor 84, is connect with memory 85, to call the program in memory 85, more than execution
The operation of network side equipment shown in embodiment of the method.
The base band device 83 can also include network interface 86, for 82 interactive information of radio-frequency unit, the interface is for example
For common public radio interface (common public radio interface, abbreviation CPRI).
Here processor can be a processor, be also possible to the general designation of multiple processing elements, for example, the processor
It can be CPU, be also possible to ASIC, or be arranged to implement the one or more of method performed by the above network side equipment
Integrated circuit, such as: one or more microprocessors DSP, or, one or more on-site programmable gate array FPGA etc..It deposits
Storage element can be a memory, be also possible to the general designation of multiple memory elements.
Memory 85 can be volatile memory or nonvolatile memory, or may include that volatile and non-volatile is deposited
Both reservoirs.Wherein, nonvolatile memory can be read-only memory (Read-Only Memory, abbreviation ROM), may be programmed
Read-only memory (Programmable ROM, abbreviation PROM), Erasable Programmable Read Only Memory EPROM (Erasable PROM, letter
Claim EPROM), electrically erasable programmable read-only memory (Electrically EPROM, abbreviation EEPROM) or flash memory.Volatibility
Memory can be random access memory (Random Access Memory, abbreviation RAM), be used as External Cache.
By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory (Static
RAM, abbreviation SRAM), dynamic random access memory (DynamicRAM, abbreviation DRAM), Synchronous Dynamic Random Access Memory
(Synchronous DRAM, abbreviation SDRAM), double data speed synchronous dynamic RAM (Double Data
Rate SDRAM, abbreviation DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, referred to as
ESDRAM), synchronized links dynamic random access memory (Synchlink DRAM, abbreviation SLDRAM) and direct rambus with
Machine accesses memory (Direct Rambus RAM, abbreviation DRRAM).Memory 85 described herein is intended to include but unlimited
In the memory of these and any other suitable type.
Wherein, processor 84 calls the method that each module executes shown in the program execution 7 in memory 85.
Specifically, processor 84 is also used to execute: sending Physical Random Access Channel NR-PRACH resource distribution to terminal
Information and Physical Uplink Control Channel NR-PUCCH resource allocation information；Wherein, NR-PRACH resource allocation information is used to indicate
The network equipment is the NR-PRACH transfer resource of wave beam failure recovery request configuration, and NR-PUCCH resource allocation information is used to indicate
The network equipment is the NR-PUCCH transfer resource of wave beam failure recovery request configuration；
The first instruction information is sent to terminal；Wherein, the first instruction information is used to indicate the hair of wave beam failure recovery request
Channels or signal；
Terminal is received to request after detecting wave beam failure by the wave beam failure recovery that object transmission resource is sent；Its
In, object transmission resource is that terminal is matched according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource
Confidence breath determination.
Specifically, processor 84 is also used to execute: sending second indication information to terminal；Wherein, second indication information is used
In the transmission content of instruction wave beam failure recovery request；
Receive wave beam that terminal is sent after detecting wave beam failure by object transmission resource, carrying transmission content
Failure recovery request.
Specifically, processor 84 is also used to execute: receiving terminal and is passed several times by target after detecting wave beam failure
Wave beam failure recovery request that defeated resource is sent, carrying all or part of information for sending content.
Wherein, the transmission content of second indication information instruction includes at least: terminal identification information and candidate beam resource mark
Know information.
Specifically, if object transmission resource is NR-PRACH resource, processor 84 is also used to execute: receiving terminal and is detecting
It is requested after to wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent；
According to NR-PRACH resource, implicitly obtains wave beam failure recovery and request corresponding terminal identification information and candidate beam
Resource identification information.
Specifically, if object transmission resource is NR-PUCCH resource, processor 84 is also used to execute: receiving terminal and is detecting
It is being sent after to wave beam failure by NR-PUCCH resource, carry terminal identification information and candidate beam resource identification information
The request of wave beam failure recovery.
Specifically, if object transmission resource is NR-PUCCH resource, processor 84 is also used to execute: receiving terminal and is detecting
The information carried after to wave beam failure by NR-PUCCH resource；
The corresponding time-domain transmission resource grouping information of information or frequency-domain transmission resource point carried according to NR-PUCCH resource
Group information implicitly obtains wave beam failure recovery and requests corresponding candidate beam resource identification information.
Specifically, if object transmission resource is NR-PRACH resource and NR-PUCCH resource, processor 84 is also used to execute:
It receives terminal to request after detecting wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent, according to NR-PRACH
Resource determines that wave beam failure recovery requests corresponding terminal identification information；And receive the carrying sent by NR-PUCCH resource
There is the wave beam failure recovery of candidate beam resource identification information to request；
Alternatively,
Terminal is received to request after detecting wave beam failure by the wave beam failure recovery that NR-PRACH resource is sent, according to
NR-PRACH resource determines that wave beam failure recovery requests first part's wave beam in corresponding terminal identification information and candidate beam
First wave beam resource identification information；And receive sent by NR-PUCCH resource, carry terminal identification information and candidate
The wave beam failure recovery request of second Beam resources identification information of second part wave beam in wave beam；Wherein, second part wave beam
For the every other wave beam in candidate beam in addition to first part's wave beam.
Specifically, processor 84 is also used to execute: according to Current resource occupancy situation, being used to indicate to terminal transmission and only props up
Hold the first instruction information that the request of wave beam failure recovery is sent by NR-PRACH.
Specifically, processor 84 is also used to execute: according to Current resource occupancy situation, being used to indicate to terminal transmission and only props up
Hold the first instruction information that the request of wave beam failure recovery is sent by NR-PUCCH.
Specifically, processor 84 is also used to execute: according to Current resource occupancy situation, being used to indicate support to terminal transmission
The first instruction information of wave beam failure recovery request is sent by NR-PRACH and NR-PUCCH.
Specifically, processor 84 is also used to execute: the third for being used to indicate candidate beam number threshold value to terminal transmission refers to
Show information.
Specifically, NR-PRACH resource allocation information includes: Beam resources instruction information and maximum retransmission information.
Specifically, NR-PUCCH resource allocation information includes: Beam resources instruction information and maximum retransmission information.
Specifically, processor 84 is also used to execute: by radio resource control RRC signaling, sending NR-PRACH to terminal
Resource allocation information and NR-PUCCH resource allocation information.
Wherein, the network equipment can be global system for mobile telecommunications (Global System of Mobile
Communication, abbreviation GSM) or CDMA (Code Division Multiple Access, abbreviation CDMA) in
Base station (Base Transceiver Station, abbreviation BTS), is also possible to wideband code division multiple access (Wideband Code
Division Multiple Access, abbreviation WCDMA) in base station (NodeB, abbreviation NB), can also be the evolution in LTE
Type base station (Evolutional Node B, abbreviation eNB or eNodeB) perhaps relay station or access point or future 5G network
In base station etc., do not limit herein.
In this way, the network equipment is to send wave beam failure recovery request configuration NR-PRACH resource allocation information and NR-
PUCCH resource configuration information, and in terminal access by NR-PRACH resource allocation information and NR-PUCCH resource allocation information
It is sent to terminal, and being used to indicate terminal to terminal transmission according to real-time occupation condition is sent also by NR-PRACH
Be by NR-PUCCH send wave beam failure recovery request first instruction information so that terminal detect wave beam failure when,
According to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH resource allocation information, determine that sending wave beam loses
The object transmission resource of recovery request is lost, and corresponding wave beam failure recovery is sent to the network equipment by the object transmission resource
Request, effectively increases the efficiency of wave beam failure recovery, enhances high-frequency communication link transmission reliability.
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: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various 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 (64)
1. a kind of wave beam fail processing method is applied to terminal side characterized by comprising
Obtain Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel that the network equipment is sent
NR-PUCCH resource allocation information；Wherein, the NR-PRACH resource allocation information is used to indicate the network equipment as wave beam failure
The NR-PRACH transfer resource of recovery request configuration, it is wave beam that the NR-PUCCH resource allocation information, which is used to indicate the network equipment,
The NR-PUCCH transfer resource of failure recovery request configuration；
Receive the first instruction information that the network equipment is sent；Wherein, the first instruction information is used to indicate the request of wave beam failure recovery
Transmission channel or signal；
If detecting, wave beam fails, according to the first instruction information, NR-PRACH resource allocation information and/or NR-PUCCH
Resource allocation information determines the object transmission resource for sending the request of wave beam failure recovery；
By the object transmission resource, the wave beam failure recovery request is sent to the network equipment.
2. wave beam fail processing method according to claim 1, which is characterized in that described to be provided by the object transmission
Source sends the step of wave beam failure recovery is requested to the network equipment, comprising:
Receive the second indication information that the network equipment is sent；Wherein, the second indication information is used to indicate wave beam failure recovery
The transmission content of request；
By the object transmission resource, is sent to the network equipment and carry the wave beam failure recovery request for sending content.
3. wave beam fail processing method according to claim 2, which is characterized in that described to be provided by the object transmission
Source sends to the network equipment and carries the step of wave beam failure recovery for sending content is requested, comprising:
By the object transmission resource, is sent to the network equipment carry all or part of letter for sending content several times
The wave beam failure recovery of breath is requested.
4. wave beam fail processing method according to claim 2, which is characterized in that the hair of the second indication information instruction
Content is sent to include at least: terminal identification information and/or candidate beam resource identification information.
5. wave beam fail processing method according to claim 4, which is characterized in that if the object transmission resource is NR-
PRACH resource, it is described by the object transmission resource, it is sent to the network equipment and carries the wave beam failure for sending content
The step of recovery request, comprising:
By the NR-PRACH resource, corresponding wave beam failure recovery request is sent to the network equipment；Wherein, the NR-
PRACH resource implicit instruction terminal identification information and candidate beam resource identification information.
6. wave beam fail processing method according to claim 4, which is characterized in that if the object transmission resource is NR-
PUCCH resource, it is described by the object transmission resource, it is sent to the network equipment and carries the wave beam failure for sending content
The step of recovery request, comprising:
By the NR-PUCCH resource, terminal identification information and candidate beam resource identification letter are carried to network equipment transmission
The wave beam failure recovery of breath is requested.
7. wave beam fail processing method according to claim 4, which is characterized in that if the object transmission resource is NR-
PUCCH resource, it is described by the object transmission resource, it is sent to the network equipment and carries the wave beam failure for sending content
The step of recovery request, comprising:
The information carried by the NR-PUCCH resource sends the wave beam failure for carrying terminal identification information to the network equipment
Recovery request；Wherein, the corresponding time-domain transmission resource grouping information of information or frequency-domain transmission that the NR-PUCCH resource carries
Resource grouping information implicit instruction candidate beam resource identification information.
8. wave beam fail processing method according to claim 4, which is characterized in that if the object transmission resource is NR-
PRACH resource and NR-PUCCH resource, it is described by the object transmission resource, the transmission is carried to network equipment transmission
The step of wave beam failure recovery request of content, comprising:
By the NR-PRACH resource, corresponding wave beam failure recovery request is sent to the network equipment；Wherein, the NR-
PRACH resource implicit instruction terminal identification information；By the NR-PUCCH resource, candidate wave is carried to network equipment transmission
The wave beam failure recovery of beam resource identification information is requested；
Alternatively,
By the NR-PRACH resource, corresponding wave beam failure recovery request is sent to the network equipment；Wherein, the NR-
First wave beam resource identification information of first part's wave beam in PRACH resource implicit instruction terminal identification information and candidate beam；
By the NR-PUCCH resource, second part wave beam in terminal identification information and candidate beam is carried to network equipment transmission
The second Beam resources identification information wave beam failure recovery request；Wherein, the second part wave beam is the candidate beam
In every other wave beam in addition to first part's wave beam.
9. wave beam fail processing method according to claim 1, which is characterized in that described to be believed according to first instruction
Breath, NR-PRACH resource allocation information and NR-PUCCH resource allocation information determine the target for sending the request of wave beam failure recovery
The step of transfer resource, comprising:
If the first instruction information instruction is only supported to send the request of wave beam failure recovery by NR-PRACH, according to NR-
PRACH resource allocation information determines the first NR-PRACH resource for sending the request of wave beam failure recovery.
10. wave beam fail processing method according to claim 1, which is characterized in that described to be believed according to first instruction
Breath, NR-PRACH resource allocation information and NR-PUCCH resource allocation information determine the target for sending the request of wave beam failure recovery
The step of transfer resource, comprising:
If the first instruction information instruction is only supported to send the request of wave beam failure recovery by NR-PUCCH, according to NR-
PUCCH resource configuration information determines the first NR-PUCCH resource for sending the request of wave beam failure recovery.
11. wave beam fail processing method according to claim 1, which is characterized in that described to be believed according to first instruction
Breath, NR-PRACH resource allocation information and NR-PUCCH resource allocation information determine the target for sending the request of wave beam failure recovery
The step of transfer resource, comprising:
If the first instruction information instruction is supported to send the request of wave beam failure recovery, root by NR-PRACH and NR-PUCCH
According to candidate beam number threshold value, NR-PRACH resource allocation information and NR-PUCCH resource allocation information, determine that sending wave beam loses
Lose the 2nd NR-PRACH resource or the 2nd NR-PUCCH resource of recovery request.
12. wave beam fail processing method according to claim 11, which is characterized in that described according to candidate beam number thresholding
Value, NR-PRACH resource allocation information and NR-PUCCH resource allocation information determine and send the second of the request of wave beam failure recovery
The step of NR-PRACH resource or the 2nd NR-PUCCH resource, comprising:
Receive the third instruction information for being used to indicate candidate beam number threshold value that the network equipment is sent；
If candidate beam number is less than the candidate beam number threshold value of third instruction information instruction, according to NR-PRACH resource
Configuration information determines the 2nd NR-PRACH resource for sending the request of wave beam failure recovery；
If candidate beam number is greater than the candidate beam number threshold value of third instruction information instruction, according to NR-PUCCH resource
Configuration information determines the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
13. wave beam fail processing method according to claim 1, which is characterized in that the NR-PRACH resource distribution letter
Breath includes: at least one in Beam resources instruction information and maximum retransmission information.
14. wave beam fail processing method according to claim 1, which is characterized in that the NR-PUCCH resource distribution letter
Breath includes: at least one in Beam resources instruction information and maximum retransmission information.
15. wave beam fail processing method according to claim 1, which is characterized in that described to obtain what the network equipment was sent
Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH resource allocation information
Step, comprising:
By radio resource control RRC signaling, NR-PRACH resource allocation information and NR-PUCCH that the network equipment is sent are received
Resource allocation information.
16. a kind of terminal characterized by comprising
Module is obtained, for obtaining the Physical Random Access Channel NR-PRACH resource allocation information and physics of network equipment transmission
Uplink control channel NR-PUCCH resource allocation information；Wherein, the NR-PRACH resource allocation information is used to indicate network and sets
The standby NR-PRACH transfer resource for the request configuration of wave beam failure recovery, the NR-PUCCH resource allocation information are used to indicate net
Network equipment is the NR-PUCCH transfer resource of wave beam failure recovery request configuration；
First receiving module, for receiving the first instruction information of network equipment transmission；Wherein, the first instruction information is used to indicate
The transmission channel or signal of wave beam failure recovery request；
Processing module, for indicating information, NR-PRACH resource allocation information according to described first when detecting wave beam failure
And/or NR-PUCCH resource allocation information, determine the object transmission resource for sending the request of wave beam failure recovery；
First sending module, for sending the wave beam failure recovery request to the network equipment by the object transmission resource.
17. terminal according to claim 16, which is characterized in that first sending module includes:
First receiving submodule, for receiving the second indication information of network equipment transmission；Wherein, the second indication information is used
In the transmission content of instruction wave beam failure recovery request；
First sending submodule, for carrying the transmission content to network equipment transmission by the object transmission resource
Wave beam failure recovery request.
18. terminal according to claim 17, which is characterized in that first sending submodule includes:
Transmission unit, for carrying the transmission content to network equipment transmission several times by the object transmission resource
All or part of information wave beam failure recovery request.
19. terminal according to claim 17, which is characterized in that the transmission content of the second indication information instruction is at least
It include: terminal identification information and/or candidate beam resource identification information.
20. terminal according to claim 19, which is characterized in that first sending module further include:
Second sending submodule, for being provided by the NR-PRACH when the object transmission resource is NR-PRACH resource
Source sends corresponding wave beam failure recovery request to the network equipment；Wherein, the NR-PRACH resource implicit instruction terminal iidentification
Information and candidate beam resource identification information.
21. terminal according to claim 19, which is characterized in that first sending module further include:
Third sending submodule, for being provided by the NR-PUCCH when the object transmission resource is NR-PUCCH resource
Source sends the wave beam failure recovery request for carrying terminal identification information and candidate beam resource identification information to the network equipment.
22. terminal according to claim 19, which is characterized in that first sending module further include:
4th sending submodule, for being provided by the NR-PUCCH when the object transmission resource is NR-PUCCH resource
The information that source carries sends the wave beam failure recovery request for carrying terminal identification information to the network equipment；Wherein, the NR-
The corresponding time-domain transmission resource grouping information of information or frequency-domain transmission resource grouping information implicit instruction that PUCCH resource carries are waited
Select Beam resources identification information.
23. terminal according to claim 19, which is characterized in that first sending module further include:
5th sending submodule, for passing through when the object transmission resource is NR-PRACH resource and NR-PUCCH resource
The NR-PRACH resource sends corresponding wave beam failure recovery request to the network equipment；Wherein, the NR-PRACH resource is hidden
Formula instruction terminal identification information；By the NR-PUCCH resource, candidate beam resource identification is carried to network equipment transmission
The wave beam failure recovery of information is requested；
Alternatively,
6th sending submodule, for passing through when the object transmission resource is NR-PRACH resource and NR-PUCCH resource
The NR-PRACH resource sends corresponding wave beam failure recovery request to the network equipment；Wherein, the NR-PRACH resource is hidden
First wave beam resource identification information of first part's wave beam in formula instruction terminal identification information and candidate beam；Pass through the NR-
PUCCH resource sends the second wave beam for carrying second part wave beam in terminal identification information and candidate beam to the network equipment
The wave beam failure recovery of resource identification information is requested；Wherein, the second part wave beam is in the candidate beam except described the
Every other wave beam except a part of wave beam.
24. terminal according to claim 16, which is characterized in that the processing module includes:
First handles submodule, and being used to work as the first instruction information instruction, only support is extensive by NR-PRACH transmission wave beam failure
When requesting again, according to NR-PRACH resource allocation information, the first NR-PRACH resource for sending the request of wave beam failure recovery is determined.
25. terminal according to claim 16, which is characterized in that the processing module further include:
Second processing submodule, being used to work as the first instruction information instruction, only support is extensive by NR-PUCCH transmission wave beam failure
When requesting again, according to NR-PUCCH resource allocation information, the first NR-PUCCH resource for sending the request of wave beam failure recovery is determined.
26. terminal according to claim 16, which is characterized in that the processing module further include:
Third handles submodule, for supporting to pass through NR-PRACH and NR-PUCCH send wave when the first instruction information instruction
When beam failure recovery is requested, according to candidate beam number threshold value, NR-PRACH resource allocation information and NR-PUCCH resource distribution
Information determines the 2nd NR-PRACH resource or the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
27. terminal according to claim 26, which is characterized in that the third handles submodule and includes:
First receiving unit, for receiving the third instruction letter for being used to indicate candidate beam number threshold value of network equipment transmission
Breath；
First processing units, for being less than the candidate beam number threshold value of third instruction information instruction when candidate beam number
When, according to NR-PRACH resource allocation information, determine the 2nd NR-PRACH resource for sending the request of wave beam failure recovery；
The second processing unit, for being greater than the candidate beam number threshold value of third instruction information instruction when candidate beam number
When, according to NR-PUCCH resource allocation information, determine the 2nd NR-PUCCH resource for sending the request of wave beam failure recovery.
28. terminal according to claim 16, which is characterized in that the NR-PRACH resource allocation information includes: wave beam
At least one of in resource indication information and maximum retransmission information.
29. terminal according to claim 16, which is characterized in that the NR-PUCCH resource allocation information includes: wave beam
At least one of in resource indication information and maximum retransmission information.
30. terminal according to claim 16, which is characterized in that the acquisition module includes:
Second receiving submodule, for receiving the NR-PRACH resource that the network equipment is sent by radio resource control RRC signaling
Configuration information and NR-PUCCH resource allocation information.
31. a kind of terminal, which is characterized in that the terminal includes processor, memory and is stored on the memory simultaneously
The wave beam failure handling program that can be run on the processor, the processor execute real when the wave beam failure handling program
Now such as the step in the described in any item wave beam fail processing methods of claim 1 to 15.
32. a kind of computer readable storage medium, which is characterized in that be stored with wave beam mistake on the computer readable storage medium
Processing routine is lost, such as claim 1 to 15 described in any item wave beams are realized when wave beam failure handling program is executed by processor
The step of fail processing method.
33. a kind of wave beam fail processing method is applied to network equipment side characterized by comprising
Physical Random Access Channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH are sent to terminal
Resource allocation information；Wherein, the NR-PRACH resource allocation information is used to indicate the network equipment as the request of wave beam failure recovery
The NR-PRACH transfer resource of configuration, it is wave beam failure recovery that the NR-PUCCH resource allocation information, which is used to indicate the network equipment,
Request the NR-PUCCH transfer resource of configuration；
The first instruction information is sent to the terminal；Wherein, the first instruction information is used to indicate the hair of wave beam failure recovery request
Channels or signal；
The terminal is received to request after detecting wave beam failure by the wave beam failure recovery that object transmission resource is sent；Its
In, the object transmission resource be the terminal according to it is described first instruction information, NR-PRACH resource allocation information and/or
What NR-PUCCH resource allocation information determined.
34. wave beam fail processing method according to claim 33, which is characterized in that the reception terminal is detecting
The step of being requested after to wave beam failure by the wave beam failure recovery that object transmission resource is sent, comprising:
Second indication information is sent to the terminal；Wherein, the second indication information is used to indicate the request of wave beam failure recovery
Transmission content；
Receive it is that the terminal is sent after detecting wave beam failure by object transmission resource, carry the transmission content
The request of wave beam failure recovery.
35. wave beam fail processing method according to claim 34, which is characterized in that the reception terminal is detecting
Step being sent after to wave beam failure by object transmission resource, carrying the wave beam failure recovery request for sending content
Suddenly, comprising:
Receive the terminal detect wave beam failure after sent several times by object transmission resource, carry the transmission
The wave beam failure recovery of all or part of information of content is requested.
36. wave beam fail processing method according to claim 34, which is characterized in that the second indication information instruction
It sends content to include at least: terminal identification information and/or candidate beam resource identification information.
37. wave beam fail processing method according to claim 36, which is characterized in that if the object transmission resource is
NR-PRACH resource, the wave beam failure for receiving the terminal and being sent after detecting wave beam failure by object transmission resource
The step of recovery request, comprising:
The terminal is received to request after detecting wave beam failure by the wave beam failure recovery that the NR-PRACH resource is sent；
According to the NR-PRACH resource, implicitly obtains the wave beam failure recovery and request corresponding terminal identification information and candidate
Beam resources identification information.
38. wave beam fail processing method according to claim 36, which is characterized in that if the object transmission resource is
NR-PUCCH resource, the wave beam failure for receiving the terminal and being sent after detecting wave beam failure by object transmission resource
The step of recovery request, comprising:
Receive the terminal detect wave beam failure after by the NR-PUCCH resource send, carry terminal iidentification believe
The wave beam failure recovery of breath and candidate beam resource identification information is requested.
39. wave beam fail processing method according to claim 36, which is characterized in that if the object transmission resource is
NR-PUCCH resource, the wave beam failure for receiving the terminal and being sent after detecting wave beam failure by object transmission resource
The step of recovery request, comprising:
Receive the information that the terminal is carried after detecting wave beam failure by NR-PUCCH resource；
The corresponding time-domain transmission resource grouping information of information or frequency-domain transmission resource point carried according to the NR-PUCCH resource
Group information implicitly obtains wave beam failure recovery and requests corresponding candidate beam resource identification information.
40. wave beam fail processing method according to claim 36, which is characterized in that if the object transmission resource is
NR-PRACH resource and NR-PUCCH resource, it is described to receive the terminal after detecting wave beam failure by object transmission resource
The step of wave beam failure recovery request of transmission, comprising:
The terminal is received to request after detecting wave beam failure by the wave beam failure recovery that the NR-PRACH resource is sent,
Determine that the wave beam failure recovery requests corresponding terminal identification information according to the NR-PRACH resource；And it receives and passes through institute
State the wave beam failure recovery request for carrying candidate beam resource identification information of NR-PUCCH resource transmission；
Alternatively,
The terminal is received to request after detecting wave beam failure by the wave beam failure recovery that the NR-PRACH resource is sent,
Determine that the wave beam failure recovery requests in corresponding terminal identification information and candidate beam the according to the NR-PRACH resource
First wave beam resource identification information of a part of wave beam；And receive sent by the NR-PUCCH resource, carry end
Hold the wave beam failure recovery request of the second Beam resources identification information of second part wave beam in identification information and candidate beam；Its
In, the second part wave beam is the every other wave beam in the candidate beam in addition to first part's wave beam.
41. wave beam fail processing method according to claim 33, which is characterized in that described to send first to the terminal
The step of indicating information, comprising:
According to Current resource occupancy situation, it is used to indicate to terminal transmission and only supports to send wave beam failure by NR-PRACH
First instruction information of recovery request.
42. wave beam fail processing method according to claim 33, which is characterized in that described to send first to the terminal
The step of indicating information, comprising:
According to Current resource occupancy situation, it is used to indicate to terminal transmission and only supports to send wave beam failure by NR-PUCCH
First instruction information of recovery request.
43. wave beam fail processing method according to claim 33, which is characterized in that described to send first to the terminal
The step of indicating information, comprising:
According to Current resource occupancy situation, support is used to indicate to terminal transmission and is sent by NR-PRACH and NR-PUCCH
First instruction information of wave beam failure recovery request.
44. wave beam fail processing method according to claim 43, which is characterized in that described to be used for terminal transmission
Before indicating the step of supporting to send the first instruction information of wave beam failure recovery request by NR-PRACH and NR-PUCCH, also
Include:
The third instruction information for being used to indicate candidate beam number threshold value is sent to terminal.
45. wave beam fail processing method according to claim 33, which is characterized in that the NR-PRACH resource distribution letter
Breath includes: Beam resources instruction information and maximum retransmission information.
46. wave beam fail processing method according to claim 33, which is characterized in that the NR-PUCCH resource distribution letter
Breath includes: Beam resources instruction information and maximum retransmission information.
47. wave beam fail processing method according to claim 33, which is characterized in that described to send physical accidental to terminal
The step of accessing channel NR-PRACH resource allocation information and Physical Uplink Control Channel NR-PUCCH resource allocation information, packet
It includes:
By radio resource control RRC signaling, NR-PRACH resource allocation information and NR-PUCCH resource distribution are sent to terminal
Information.
48. a kind of network equipment characterized by comprising
Second sending module, for sending Physical Random Access Channel NR-PRACH resource allocation information and physical uplink to terminal
Control channel NR-PUCCH resource allocation information；Wherein, the NR-PRACH resource allocation information is used to indicate the network equipment and is
The NR-PRACH transfer resource of wave beam failure recovery request configuration, the NR-PUCCH resource allocation information are used to indicate network and set
The standby NR-PUCCH transfer resource for the request configuration of wave beam failure recovery；
Third sending module, for sending the first instruction information to the terminal；Wherein, the first instruction information is used to indicate wave beam
The transmission channel or signal of failure recovery request；
Second receiving module, the wave beam sent after detecting wave beam failure by object transmission resource for receiving the terminal
Failure recovery request；Wherein, the object transmission resource is the terminal according to the first instruction information, NR-PRACH resource
What configuration information and/or NR-PUCCH resource allocation information determined.
49. the network equipment according to claim 48, which is characterized in that second receiving module includes:
7th sending submodule, for sending second indication information to the terminal；Wherein, the second indication information is for referring to
The transmission content of oscillography beam failure recovery request；
Third receiving submodule, for receive the terminal detect wave beam failure after sent by object transmission resource,
Carry the wave beam failure recovery request for sending content.
50. the network equipment according to claim 49, which is characterized in that the third receiving submodule includes:
Second receiving unit is sent by object transmission resource after detecting wave beam failure several times for receiving the terminal
, carry it is described send content all or part of information wave beam failure recovery request.
51. the network equipment according to claim 49, which is characterized in that the transmission content of the second indication information instruction
It includes at least: terminal identification information and/or candidate beam resource identification information.
52. the network equipment according to claim 51, which is characterized in that second receiving module includes:
4th receiving submodule, for receiving the terminal and detecting when the object transmission resource is NR-PRACH resource
It is requested after to wave beam failure by the wave beam failure recovery that the NR-PRACH resource is sent；
Fourth process submodule, for implicitly obtaining the wave beam failure recovery request and corresponding to according to the NR-PRACH resource
Terminal identification information and candidate beam resource identification information.
53. the network equipment according to claim 51, which is characterized in that second receiving module includes:
5th receiving submodule, for receiving the terminal and detecting when the object transmission resource is NR-PUCCH resource
To wave beam failure after by the NR-PUCCH resource send, carry terminal identification information and candidate beam resource identification letter
The wave beam failure recovery of breath is requested.
54. the network equipment according to claim 51, which is characterized in that second receiving module includes:
6th receiving submodule receives the terminal and is detecting if be NR-PUCCH resource for the object transmission resource
The information carried after to wave beam failure by NR-PUCCH resource NR-PUCCH resource；
5th processing submodule, the corresponding time-domain transmission resource grouping letter of information for being carried according to the NR-PUCCH resource
Breath or frequency-domain transmission resource grouping information implicitly obtain wave beam failure recovery and request corresponding candidate beam resource identification information.
55. the network equipment according to claim 51, which is characterized in that second receiving module further include:
7th receiving submodule, for receiving when the object transmission resource is NR-PRACH resource and NR-PUCCH resource
The terminal is requested after detecting wave beam failure by the wave beam failure recovery that the NR-PRACH resource is sent, according to described
NR-PRACH resource determines that the wave beam failure recovery requests corresponding terminal identification information；And it receives and passes through the NR-
The wave beam failure recovery for carrying candidate beam resource identification information that PUCCH resource is sent is requested；
Alternatively,
8th receiving submodule is sent after detecting wave beam failure by the NR-PRACH resource for receiving the terminal
The request of wave beam failure recovery, determine that the wave beam failure recovery requests corresponding terminal iidentification according to the NR-PRACH resource
First wave beam resource identification information of first part's wave beam in information and candidate beam；And it receives and is provided by the NR-PUCCH
Source send, carry terminal identification information and candidate beam in second part wave beam the second Beam resources identification information wave
The request of beam failure recovery；Wherein, the second part wave beam be the candidate beam in addition to first part's wave beam
Every other wave beam.
56. the network equipment according to claim 48, which is characterized in that the third sending module includes:
8th sending submodule, it is extensive by NR-PRACH transmission wave beam failure for being used to indicate only support to terminal transmission
The the first instruction information requested again.
57. the network equipment according to claim 48, which is characterized in that the third sending module further include:
9th sending submodule, it is extensive by NR-PUCCH transmission wave beam failure for being used to indicate only support to terminal transmission
The the first instruction information requested again.
58. the network equipment according to claim 48, which is characterized in that the third sending module further include:
Tenth sending submodule passes through NR-PRACH and NR-PUCCH send wave for being used to indicate support to terminal transmission
First instruction information of beam failure recovery request.
59. the network equipment according to claim 58, which is characterized in that the third sending module further include:
11st sending submodule, for sending the third instruction information for being used to indicate candidate beam number threshold value to terminal.
60. the network equipment according to claim 48, which is characterized in that the NR-PRACH resource allocation information includes:
Beam resources indicate information and maximum retransmission information.
61. the network equipment according to claim 48, which is characterized in that the NR-PUCCH resource allocation information includes:
Beam resources indicate information and maximum retransmission information.
62. the network equipment according to claim 58, which is characterized in that second sending module further include:
12nd sending submodule, for sending NR-PRACH resource distribution letter to terminal by radio resource control RRC signaling
Breath and NR-PUCCH resource allocation information.
63. a kind of network side equipment, which is characterized in that the network side equipment includes processor, memory and is stored in institute
The wave beam failure handling program stated on memory and can run on the processor, the processor execute the wave beam failure
It realizes when processing routine such as the step in the described in any item wave beam fail processing methods of claim 33 to 47.
64. a kind of computer readable storage medium, which is characterized in that be stored with wave beam mistake on the computer readable storage medium
Processing routine is lost, such as claim 33 to 47 described in any item wave beams are realized when wave beam failure handling program is executed by processor
The step of fail processing method.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434020.3A CN109039408B (en) | 2017-06-09 | 2017-06-09 | Beam failure processing method, terminal and network equipment |
| PCT/CN2018/090289 WO2018224013A1 (en) | 2017-06-09 | 2018-06-07 | Beam failure processing method, terminal and network device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710434020.3A CN109039408B (en) | 2017-06-09 | 2017-06-09 | Beam failure processing method, terminal and network equipment |
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| Publication Number | Publication Date |
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| CN109039408A true CN109039408A (en) | 2018-12-18 |
| CN109039408B CN109039408B (en) | 2021-07-13 |
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| WO (1) | WO2018224013A1 (en) |
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| CN113615100A (en) * | 2019-07-25 | 2021-11-05 | Oppo广东移动通信有限公司 | Method and device for recovering second cell beam failure, user equipment and network equipment |
| CN113615100B (en) * | 2019-07-25 | 2023-10-10 | Oppo广东移动通信有限公司 | Method and device for recovering beam failure of second cell, user equipment and network equipment |
| CN112512071A (en) * | 2019-09-16 | 2021-03-16 | ***通信有限公司研究院 | Beam recovery method, base station and terminal |
| CN114424641A (en) * | 2019-09-30 | 2022-04-29 | 华为技术有限公司 | Communication method and device |
| WO2021062672A1 (en) * | 2019-09-30 | 2021-04-08 | 华为技术有限公司 | Method and device for sending beam failure recovery request |
| CN110945898A (en) * | 2019-11-05 | 2020-03-31 | 北京小米移动软件有限公司 | Beam failure request resource allocation method, device and storage medium |
| CN113452417A (en) * | 2020-03-25 | 2021-09-28 | 华为技术有限公司 | Signal transmission method and device |
| WO2021208022A1 (en) * | 2020-04-16 | 2021-10-21 | Oppo广东移动通信有限公司 | Beam management methods, electronic devices, and storage media |
| CN113170468A (en) * | 2021-01-13 | 2021-07-23 | 北京小米移动软件有限公司 | Method and device for determining scheduling request resource and communication equipment |
| CN113170468B (en) * | 2021-01-13 | 2024-04-09 | 北京小米移动软件有限公司 | Determination method and device for scheduling request resources and communication equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018224013A1 (en) | 2018-12-13 |
| CN109039408B (en) | 2021-07-13 |
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