CN108882327A - Wave beam fail processing method, prothetic group station fail processing method and terminal - Google Patents
Wave beam fail processing method, prothetic group station fail processing method and terminal Download PDFInfo
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- CN108882327A CN108882327A CN201710340207.7A CN201710340207A CN108882327A CN 108882327 A CN108882327 A CN 108882327A CN 201710340207 A CN201710340207 A CN 201710340207A CN 108882327 A CN108882327 A CN 108882327A
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- 238000004590 computer program Methods 0.000 claims description 16
- 238000013475 authorization Methods 0.000 claims description 10
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0241—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where no transmission is received, e.g. out of range of the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0248—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of wave beam fail processing method, prothetic group station fail processing method and terminal, methods to include：Receive descending reference wave beam or downlink reference signal that network side equipment is sent；If descending reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, uplink transmission mode corresponding with descending reference wave beam or downlink reference signal is adjusted.Terminal of the invention is when receiving the descending reference wave beam or downlink reference signal failure that network side equipment is sent, uplink corresponding with descending reference wave beam or downlink reference signal is handled according to default wave beam processing mode, after the failure of terminal detection beam, gives defined uplink and send the processing mode how behavior is handled.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of wave beam fail processing methods, prothetic group station failure handling side
Method and terminal.
Background technique
In following 5G (5Generation, the 5th generation) mobile communication system, to reach downlink transmission rate 20,000,000
Bit/second (Gbps), 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, is more conducive to extensive antenna and exists
It is disposed in base station and terminal.But that there are path losses is larger, is easy to be disturbed, the disadvantages of link is more fragile for high-frequency communication, and
Extensive antenna technology can provide larger antenna gain, and therefore, the combination of high-frequency communication and extensive antenna is the following 5G mobile
The inexorable trend of 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.Although the prior art provides terminal beams failure recovery mechanism, but do not provide when terminal detects
The treatment mechanism how behavior is handled is sent to defined some uplinks when wave beam fails.
Summary of the invention
The embodiment of the invention provides a kind of wave beam fail processing method, prothetic group station fail processing method and terminals, with solution
Certainly the problem of how behavior is handled sent to defined uplink after the failure of terminal detection beam for the prior art.
In a first aspect, it is applied to terminal the embodiment of the invention provides a kind of wave beam fail processing method, including：
Receive descending reference wave beam or downlink reference signal that network side equipment is sent, descending reference wave beam or descending reference
Signal is reference wave beam corresponding with down control channel or reference signal, and/or, descending reference wave beam or downlink reference signal
It is reference wave beam corresponding with downlink business or reference signal；
If descending reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, adjustment is under
Row reference wave beam or the corresponding uplink transmission mode of downlink reference signal.
Second aspect, the embodiment of the invention also provides a kind of terminals, including：
Receiving module, for receiving the descending reference wave beam or downlink reference signal of network side equipment transmission, descending reference
Wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference signal, and/or, descending reference wave beam
Or downlink reference signal is reference wave beam corresponding with downlink business or reference signal；
First processing module is used for when downlink reference wave beam or downlink reference signal reception failure, according to default wave beam
Processing mode adjusts uplink transmission mode corresponding with descending reference wave beam or downlink reference signal.
The third aspect, the embodiment of the invention provides a kind of terminal, terminal includes processor, memory and is stored in
On reservoir and the computer program that can run on a processor, processor realize wave beam as described above when executing computer program
Step in fail processing method.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage mediums
Wave beam failure handling program is stored in matter, wave beam failure handling program realizes that wave beam as described above loses when being executed by processor
The step of losing processing method.
5th aspect, the embodiment of the invention provides a kind of prothetic group station fail processing methods, including：
If detecting the prothetic group station failure of current affiliated subdistrict, it is determined that the Fail Type of prothetic group station failure；
According to Fail Type, the hang of secondary cell group data radio bearer is determined.
6th aspect, the embodiment of the invention provides a kind of terminals, including：
Determining module, for determining the failure class of prothetic group station failure when the prothetic group station failure for detecting current affiliated subdistrict
Type；
Processing module, for determining the hang of secondary cell group data radio bearer according to Fail Type.
7th aspect, the embodiment of the invention provides a kind of terminal, terminal includes processor, memory and is stored in
On reservoir and the computer program that can run on a processor, processor realize prothetic group as described above when executing computer program
The step stood in fail processing method.
Eighth aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storage mediums
It is stored with prothetic group station failure handling program in matter, is realized when prothetic group station failure handling program is executed by processor as described above auxiliary
The step of base station fail processing method.
9th aspect, the embodiment of the invention provides a kind of prothetic group station fail processing methods, including：
If the prothetic group station Radio Link Failure or terminal that detect current affiliated subdistrict are in the upper of two carrier waves or cell
When row sending time difference is more than terminal capability maximum value, then all secondary cell group data radio bearer SCG DRB, suspension are hung
SCG transmitting portion and all main plot groups of suspension in all secondary cell group sharing data radio bearer SCG split DRB
Group shares SCG transmitting portion in Data Radio Bearer MCG split DRB；
If detecting prothetic group station handover failure, prothetic group station configuration failure or the wireless heterogeneous networks integrity checking at prothetic group station
Failure when, then hang all secondary cell group data radio bearer SCG DRB, suspension all secondary cell groups sharing data it is wireless
Carry SCG transmitting portion in SCG split DRB, all secondary cell group sharing data radio bearer SCG split of suspension
SCG is sent in MCG transmitting portion and all main plot group sharing data radio bearer MCG split DRB of suspension in DRB
Part.
Tenth aspect, the embodiment of the invention provides a kind of terminals, including：
First suspension module detects that the prothetic group station Radio Link Failure of current affiliated subdistrict or terminal exist for working as
When the uplink sending time difference of two carrier waves or cell is more than terminal capability maximum value, it is wireless to hang all secondary cell group datas
Carry in SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension SCG transmitting portion and
Hang SCG transmitting portion in all main plot group sharing data radio bearer MCG split DRB；
Second suspension module detects the wireless of prothetic group station handover failure, prothetic group station configuration failure or prothetic group station for working as
When resources control integrity checking fails, all secondary cell group data radio bearer SCG DRB, all secondary cells of suspension are hung
SCG transmitting portion in group sharing data radio bearer SCG split DRB, suspension all secondary cell groups sharing data is wireless
Carry MCG transmitting portion and all main plot group sharing data radio bearer MCG of suspension in SCG split DRB
SCG transmitting portion in split DRB.
Tenth on the one hand, and the embodiment of the invention provides a kind of terminal, terminal includes processor, memory and is stored in
On memory and the computer program that can run on a processor, processor are realized as described above auxiliary when executing computer program
Step in the fail processing method of base station.
12nd aspect, the embodiment of the invention provides a kind of computer readable storage medium, the computer-readable storages
It is stored with prothetic group station failure handling program on medium, is realized when prothetic group station failure handling program is executed by processor as described above
The step of prothetic group station fail processing method.
In this way, the terminal of the embodiment of the present invention is receiving the descending reference wave beam or descending reference letter that network side equipment is sent
When number failure, uplink corresponding with descending reference wave beam or downlink reference signal is handled according to default wave beam processing mode,
After the failure of terminal detection beam, gives defined uplink and send the processing mode how behavior is handled.If terminal is being examined
Descending reference wave beam or downlink reference signal reception failure are measured, then stops sending corresponding uplink, terminal can be reduced not
Necessary transmitting power consumption；If terminal is detecting descending reference wave beam or downlink reference signal reception failure, uplink biography is carried out
Defeated reference point switching, to guarantee the reliability of uplink.
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 system architecture schematic diagrams of the embodiment of the present invention；
Fig. 2 indicates the flow diagram one of the wave beam fail processing method of the embodiment of the present invention；
Fig. 3 indicates the flow diagram one of the wave beam fail processing method of the embodiment of the present invention；
Fig. 4 indicates the module diagram one of the terminal of the embodiment of the present invention；
Fig. 5 indicates the module diagram two of the terminal of the embodiment of the present invention；
One of the terminal block diagram of Fig. 6 expression embodiment of the present invention；
The flow diagram one of Fig. 7 expression prothetic group of embodiment of the present invention station fail processing method；
Fig. 8 shows the module diagrams three of the terminal of the embodiment of the present invention；
Fig. 9 indicates the module diagram four of the terminal of the embodiment of the present invention；
Figure 10 indicates the two of the terminal of that embodiment of the invention block diagram；
The flow diagram two of Figure 11 expression prothetic group of embodiment of the present invention station fail processing method；
Figure 12 indicates the module diagram five of the terminal of the embodiment of the present invention；
Figure 13 indicates the three of the terminal block diagram 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.
Fig. 1 is the system architecture schematic diagram of the embodiment of the present invention, as shown in Figure 1, the system includes：Network side equipment and end
End.
Wherein, network side 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.
Terminal can be wireless terminal and be also possible to catv terminal, wireless terminal can be directed to user provide voice and/
Or the equipment of other business datum connectivity, there is the handheld device of wireless connecting function or be connected to wireless modulation-demodulation
Other processing equipments of device.Wireless terminal can be through wireless access network (Radio Access Network, abbreviation RAN) and one
Or multiple cores net is communicated, wireless terminal can be mobile terminal, such as mobile phone (or being " honeycomb " phone) and tool
There is the computer of mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer or vehicle-mounted movement
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.
In scene as shown in Figure 1, signal transmission is realized by antenna beam between network side equipment and terminal.Network side
Equipment and terminal may include multiple wave beams, it is assumed that network side equipment includes N number of wave beam, and terminal includes M wave beam, wherein N, M
It is positive integer, N and M can be identical or not identical, and the embodiment of the present invention does wave beam or wave beam not to this in quantity
Limitation.
As shown in Fig. 2, the wave beam fail processing method of the embodiment of the present invention specifically includes following steps：
Step 21：Receive descending reference wave beam or downlink reference signal that network side equipment is sent.
Wherein, descending reference wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference letter
Number, and/or, descending reference wave beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal.Terminal
It sends in uplink timing advance (TA, the Timing Advance) configuration information and power contorl parameters information of wave beam and path loss is estimated
The reference of meter is all with downlink signal for reference, that is, needs to measure as uplink downlink wave beam or downlink signal
Then the reference data of transmission configuration parameter is with reference to the adjustment for carrying out uplink parameter further according to uplink configuration parameter.
Step 22：If descending reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, adjust
Whole uplink transmission mode corresponding with descending reference wave beam or downlink reference signal.
During terminal and network side equipment carry out signal transmission, the wave beam being being currently used is likely to occur connection and loses
The problem of losing causes signal to be unable to normal transmission.Terminal can carry out the measurement of descending reference wave beam or downlink reference signal with
Determine whether reference wave beam connects normally.Specifically, it can be measured according to the reference wave beam of network side transmission or reference signal
Signal transmission quality, if obtaining signal transmission quality lower than pre-determined threshold, is considered as this for the wave beam being being currently used
Wave beam reception failure.When downlink reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, adjustment
Uplink transmission mode corresponding with descending reference wave beam or downlink reference signal specifically can refer to following methods realization.
Mode one：
Step 22 includes：If descending reference wave beam or downlink reference signal reception failure, stop sending out to network side equipment
Send uplink signal corresponding with descending reference wave beam or downlink reference signal.
Wherein, the wave beam between terminal and network side equipment is to there are two kinds of situations：Network side equipment sends wave beam and end
End receives wave beam pairing and/or terminal sends wave beam and network side equipment receives wave beam pairing.When terminal is configured with a transmission
When wave beam, it is reference wave beam that the uplink of terminal, which sends wave beam and has a corresponding downlink wave beam, or has a corresponding downlink
Reference signal is reference signal.This descending reference wave beam or downlink reference signal send TA configuration and the function of wave beam for uplink
Control the descending reference of parameter, wherein descending reference wave beam or downlink reference signal can be identical for TA and power control parameters
It is also possible to different.Further, it is corresponding between downlink wave beam or downlink signal with reference to pass to send wave beam for terminal uplink
System can be base station dynamic configuration, be also possible to base station default.
Specifically, stop sending uplink signal corresponding with descending reference wave beam or downlink reference signal to network side equipment
Including at least one of following：
Stop sending detection reference signal corresponding with descending reference wave beam or downlink reference signal to network side equipment
(SRS, Sounding Reference Signal)；
Stop sending channel quality instruction letter corresponding with descending reference wave beam or downlink reference signal to network side equipment
It ceases (CQI, Channel Quality Indicator)；
Stop sending semi-persistent scheduling information corresponding with descending reference wave beam or downlink reference signal to network side equipment
(SPS, Semi-Persistent Scheduling)；And
Stop exempting from scheduling authorization to network side equipment transmission uplink corresponding with descending reference wave beam or downlink reference signal
Information (UL grant-free).
Further, when terminal further monitors descending reference wave beam corresponding with uplink or downlink reference signal
Recovered normal, terminal can restore the normal transmission of uplink.Terminal is detecting descending reference wave beam or descending reference
When signal reception failure, stops sending corresponding uplink, the unnecessary transmitting power consumption of terminal can be reduced.
Mode two：
Step 22 includes：If descending reference wave beam or downlink reference signal reception failure, release with descending reference wave beam or
The transfer resource of the corresponding uplink of downlink reference signal.
Which refers to that working as terminal detects descending reference wave beam or downlink reference signal reception failure, and it is corresponding for listening
The transmission of uplink, and the corresponding transfer resource of uplink is discharged, especially by the radio resource control RRC of notice terminal
Layer is realized to discharge corresponding resource, also can be regarded as release uplink corresponding with descending reference wave beam or downlink reference signal
Wave beam.Terminal is detecting descending reference wave beam or downlink reference signal reception failure, then stops sending corresponding uplink,
The unnecessary transmitting power consumption of terminal can be reduced.In addition to this, terminal also further discharges transfer resource relevant to uplink,
Network transmission resource expense can be saved, utilization ratio of transmission resources is improved.
Specifically, discharge corresponding with descending reference wave beam or downlink reference signal uplink transfer resource include with
It is at least one of lower：
Empty hybrid automatic repeat-request HARQ caching corresponding with uplink；
Radio resource control RRC is notified to discharge uplink control channel corresponding with uplink；
Radio resource control RRC is notified to discharge the transfer resource of detection reference signal SRS corresponding with uplink；With
And
Empty the transfer resource of corresponding with uplink downlink distribution and uplink authorization configuration.
It further, is the processing mode of employing mode one or the processing mode of employing mode two to notify base station,
Terminal is also wrapped before the step of discharging the transfer resource of uplink corresponding with descending reference wave beam or downlink reference signal
It includes：Instruction information is sent to network side equipment.Wherein, instruction information be used to indicate terminal whether discharge it is corresponding with uplink
Transfer resource.In this way, base station when not receiving the instruction information, determines the processing mode of terminal employing mode one, that is, stop to
Network side equipment sends corresponding uplink；If base station receives the instruction information, it is determined that the place of terminal employing mode two
Reason mode, i.e. terminal had not only stopped sending corresponding uplink to network side equipment, but also released corresponding with uplink
Transfer resource.
Mode three：
Step 22 may also include：If descending reference wave beam or downlink reference signal reception failure, according to descending reference wave
The corresponding relationship of the rollback descending reference wave beam or rollback downlink reference signal of beam or downlink reference signal, determines uplink pair
The rollback descending reference wave beam or rollback downlink reference signal answered；Receive network side equipment send rollback descending reference wave beam or
Rollback downlink reference signal；According to the rollback descending reference wave beam or rollback downlink reference signal, determining and descending reference wave beam
Or the timing advance TA configuration information or power contorl parameters information of the corresponding uplink of downlink reference signal.
In which, terminal is after detecting descending reference wave beam or downlink reference signal reception failure, not stopping pair
The transmission of uplink is answered, but carries out the conversion of reference point.Assuming that sending downlink wave beam 1 and descending tracts respectively there are two base station
2, while terminal sends wave beam 3 there are two uplink and uplink sends wave beam 4.Under wherein the uplink transmission wave beam 3 of terminal is corresponding
Row reference wave beam is the downlink wave beam 1 that base station is sent, and the uplink of terminal sends the corresponding descending reference wave beam of wave beam 4 as base station hair
The downlink wave beam 2 sent.When the downlink wave beam 1 that terminal detects that base station is sent fails, corresponding terminal uplink can be sent
The corresponding descending reference wave beam of wave beam 3 changes the downlink wave beam 2 of base station transmission into, and such UE can be ginseng with new reference wave beam
It is admitted to the transmission of row uplink.
Wherein, under the descending reference wave beam on same antenna for base station panel (panel) or downlink reference signal retract each other
Row reference wave beam or downlink reference signal；
Alternatively, the corresponding descending reference wave beam of different beams or descending reference of same terminal antenna panel (panel) are believed
Number each other rollback descending reference wave beam or downlink reference signal；
Alternatively, under the descending reference wave beam or downlink reference signal in same wave beam group (beam group) retract each other
Row reference wave beam or downlink reference signal；
Alternatively, with the descending reference wave beam or downlink reference signal of reception failure all quasi- co-located or part it is quasi- it is co-located under
Row reference wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other.For example, with reception failure
Descending reference wave beam or the smallest descending reference wave beam of downlink reference signal differential seat angle or downlink reference signal angle retract each other
Descending reference wave beam or downlink reference signal.
As shown in figure 3, the wave beam fail processing method of the embodiment of the present invention specifically includes following steps：
Step 31：Receive descending reference wave beam or downlink reference signal that network side equipment is sent.
Wherein, descending reference wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference letter
Number, and/or, descending reference wave beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal.
Step 32：Detect the reception result of descending reference wave beam or downlink reference signal.
Wherein, if not receiving descending reference wave beam or downlink reference signal within a preset time, alternatively, in preset time
The reception power or receiving intensity of the descending reference wave beam or downlink reference signal that inside receive are lower than predetermined threshold value, it is determined that
Descending reference wave beam or downlink reference signal reception failure.Otherwise, descending reference wave beam or downlink reference signal receive successfully.
Step 33：If descending reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, adjust
Whole uplink transmission mode corresponding with descending reference wave beam or downlink reference signal.
Specifically, during terminal and network side equipment carry out signal transmission, the wave beam being being currently used may go out
The problem of existing connection failure, signal is caused to be unable to normal transmission, when downlink reference wave beam or downlink reference signal reception failure,
According to default wave beam processing mode, adjusts uplink transmission mode corresponding with descending reference wave beam or downlink reference signal and specifically may be used
It is realized referring to the above-mentioned several ways enumerated, therefore details are not described herein.
Step 34：If descending reference wave beam or downlink reference signal receive successfully, joined according to descending reference wave beam or downlink
Signal is examined, determines the timing advance TA configuration information or function of uplink corresponding with descending reference wave beam or downlink reference signal
Rate control parameter information.
In the wave beam fail processing method of the embodiment of the present invention, terminal is in the descending reference wave for receiving network side equipment transmission
When beam or downlink reference signal fail, handled and descending reference wave beam or downlink reference signal pair according to default wave beam processing mode
The uplink answered gives defined uplink and sends the processing side how behavior is handled after the failure of terminal detection beam
Formula.Specifically, if terminal is detecting descending reference wave beam or downlink reference signal reception failure, stop sending on corresponding
Row transmission, can reduce the unnecessary transmitting power consumption of terminal；If terminal is detecting that descending reference wave beam or downlink reference signal connect
Failure is received, then the reference point switching of uplink is carried out, to guarantee the reliability of uplink.
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 figure 4, the terminal 400 of the embodiment of the present invention, is able to achieve in embodiment and receives under network side equipment transmission
Row reference wave beam or downlink reference signal；If descending reference wave beam or downlink reference signal reception failure, according to default wave beam
Processing mode, adjusts the details of uplink transmission mode method corresponding with descending reference wave beam or downlink reference signal, and reaches
Identical effect, wherein descending reference wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference
Signal, and/or, descending reference wave beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal, are somebody's turn to do
Terminal 400 specifically includes following functions module：
Receiving module 410, for receiving the descending reference wave beam or downlink reference signal of network side equipment transmission, downlink ginseng
It examines wave beam or downlink reference signal is reference wave beam corresponding with down control channel or reference signal, and/or, descending reference wave
Beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal；
First processing module 420 is used for when downlink reference wave beam or downlink reference signal reception failure, according to default wave
Beam processing mode adjusts uplink transmission mode corresponding with descending reference wave beam or downlink reference signal.
Wherein, as shown in figure 5, first processing module 420 includes：
First processing submodule 421, for controlling terminal stop to network side equipment send with descending reference wave beam or under
The corresponding uplink signal of row reference signal.
Wherein, first processing module 420 further includes：
Second processing submodule 422 discharges corresponding with descending reference wave beam or downlink reference signal for controlling terminal
The transfer resource of uplink.
Wherein, second processing submodule 422 includes at least one following functional unit：
First empties unit 4221, for emptying hybrid automatic repeat-request HARQ caching corresponding with uplink；
First releasing unit 4222, for notifying radio resource control RRC to discharge upload control corresponding with uplink
Channel；
Second releasing unit 4223, for notifying radio resource control RRC to discharge detection reference corresponding with uplink
The transfer resource of signal SRS；
Second empties unit 4224, for emptying the transmission of corresponding with uplink downlink distribution and uplink authorization configuration
Resource.
Wherein, first processing module 420 further includes：
Indicate submodule 423, for sending instruction information to network side equipment, instruction information is used to indicate whether terminal is released
Put transfer resource corresponding with uplink.
Wherein, the first processing submodule 421 includes at least one following functional unit：
First processing units 4211 are sent and descending reference wave beam or downlink reference signal for stopping to network side equipment
Corresponding detection reference signal SRS；
The second processing unit 4212 is sent and descending reference wave beam or downlink reference signal for stopping to network side equipment
Corresponding channel quality indication (CQI) information CQI；
Third processing unit 4213 is sent and descending reference wave beam or downlink reference signal for stopping to network side equipment
Corresponding semi-persistent scheduling information SPS；And
Fourth processing unit 4214 is sent and descending reference wave beam or downlink reference signal for stopping to network side equipment
Corresponding uplink exempts from scheduling authorization information UL grant-free.
Wherein, terminal 400 further includes：
Second processing module 430, for being joined according to downlink when downlink reference wave beam or downlink reference signal receive successfully
Wave beam or downlink reference signal are examined, determines the timing advance of uplink corresponding with descending reference wave beam or downlink reference signal
TA configuration information or power contorl parameters information.
Wherein, first processing module 420 further includes：
Transform subblock 424, for according to descending reference wave beam or downlink reference signal and rollback descending reference wave beam or
The corresponding relationship of rollback downlink reference signal determines the corresponding rollback descending reference wave beam of uplink or rollback descending reference letter
Number；
Receiving submodule 425, for receiving the rollback descending reference wave beam or rollback descending reference of network side equipment transmission
Signal；
Third handles submodule 426, for determining under according to rollback descending reference wave beam or rollback downlink reference signal
Row reference wave beam or the timing advance TA configuration information or power contorl parameters information of the corresponding uplink of downlink reference signal.
Wherein, the descending reference wave beam on same antenna for base station panel or downlink reference signal rollback descending reference wave each other
Beam or downlink reference signal；
Alternatively, the corresponding descending reference wave beam of the different beams of same terminal antenna panel or downlink reference signal return each other
It backs off row reference wave beam or downlink reference signal；
Alternatively, descending reference wave beam or downlink reference signal in same wave beam group each other rollback descending reference wave beam or
Downlink reference signal；
Alternatively, with the descending reference wave beam or downlink reference signal of reception failure all quasi- co-located or part it is quasi- it is co-located under
Row reference wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other.
Wherein, terminal 400 further includes：
Third processing module 440, for not receiving descending reference wave beam or downlink reference signal within a preset time, or
Person, the reception power or receiving intensity of the descending reference wave beam or downlink reference signal that receive within a preset time are lower than default
When threshold value, descending reference wave beam or downlink reference signal reception failure are determined.
It is worth noting that the terminal of the embodiment of the present invention receive network side equipment send descending reference wave beam or under
When row reference signal fails, handled on corresponding with descending reference wave beam or downlink reference signal according to default wave beam processing mode
Row transmission gives defined uplink and sends the processing mode how behavior is handled after the failure of terminal detection beam.Specifically
Ground stops sending corresponding uplink if terminal is detecting descending reference wave beam or downlink reference signal reception failure,
The unnecessary transmitting power consumption of terminal can be reduced；If terminal is detecting descending reference wave beam or downlink reference signal reception failure,
The reference point switching of uplink is carried out, then to guarantee the reliability of uplink.
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 it is stored in the computer program that can be run on memory and on a processor, processor is realized such as when executing computer program
Step in the upper wave beam fail processing method.The embodiment of the invention also provides a kind of computer readable storage medium,
Wave beam failure handling program, realization when wave beam failure handling program is executed by processor are stored on computer readable storage medium
The step of wave beam fail processing method as described above.
Specifically, Fig. 6 is the block diagram of the terminal 600 of the embodiment of the present invention, and terminal as shown in FIG. 6 includes：At least one
Processor 601, memory 602, network interface 603 and user interface 604.Various components in terminal 600 pass through bus system
605 are coupled.It is understood that bus system 605 is for realizing the connection communication between these components.Bus system 605 is removed
It further include power bus, control bus and status signal bus in addition except data/address bus.But for the sake of clear explanation,
Various buses are all designated as bus system 605 in Fig. 6.
Alternatively, some or all of above various components can also pass through field programmable gate array (Field
Programmable Gate Array, abbreviation FPGA) form be embedded on some chip of the terminal and realize.And it
Can be implemented separately, also can integrate together.
Wherein, the interface circuit that user interface 604 is respectively used to connection peripheral equipment or connect with peripheral equipment.It can wrap
Include the interface of the equipment such as display, keyboard or pointing device, such as mouse, trace ball (trackball), touch-sensitive plate or touching
Touch the interface of the equipment such as screen.
It is appreciated that processor 601, can be general processor, such as CPU, can also be and be configured to implementation or more
One or more integrated circuits of method, such as：One or more specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), or, one or more microprocessors (digital singnal processor,
Abbreviation DSP), or, one or more field programmable gate array (Field Programmable Gate Array, abbreviation
FPGA) etc..Memory element can be a storage device, be also possible to the general designation of multiple memory elements.
Memory 602 in the embodiment of the present invention can be volatile memory or nonvolatile memory, 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), Erasable Programmable Read Only Memory EPROM
(Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) dodge
It deposits.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 602 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 602 stores following element, executable modules or data structures, or
Their subset of person or their superset：Operating system 6021 and application program 6022.
Wherein, operating system 6021 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 6022 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 6022.
In embodiments of the present invention, mobile terminal 600 further includes：It is stored on memory 602 and can be on processor 601
The wave beam failure handling program of operation specifically can be the wave beam failure handling program in application program 6022, wave beam failure
Processing routine realizes following steps when being executed by processor 601：：Receive the descending reference wave beam or downlink that network side equipment is sent
Reference signal, descending reference wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference signal,
And/or descending reference wave beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal；If downlink is joined
Wave beam or downlink reference signal reception failure are examined, then according to default wave beam processing mode, adjustment and descending reference wave beam or downlink
The corresponding uplink transmission mode of reference signal.
The method that the embodiments of the present invention disclose can be applied in processor 601, or be realized by processor 601.
Processor 601 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 601 or the instruction of software form.Above-mentioned processing
Device 601 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 602, processor 601 reads the information in memory 602, 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 601：If descending reference wave
Beam or downlink reference signal reception failure then stop sending and descending reference wave beam or downlink reference signal pair to network side equipment
The uplink signal answered.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：If descending reference wave
Beam or downlink reference signal reception failure discharge the transmission of uplink corresponding with descending reference wave beam or downlink reference signal
Resource.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：It empties and is passed with uplink
Defeated corresponding hybrid automatic repeat-request HARQ caching；
Radio resource control RRC is notified to discharge uplink control channel corresponding with uplink；
Radio resource control RRC is notified to discharge the transfer resource of detection reference signal SRS corresponding with uplink；
Empty the transfer resource of corresponding with uplink downlink distribution and uplink authorization configuration.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：To network side equipment
Instruction information is sent, instruction information is used to indicate whether terminal discharges transfer resource corresponding with uplink.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：Stop to network side
Equipment sends detection reference signal SRS corresponding with descending reference wave beam or downlink reference signal；
Stop sending channel quality instruction letter corresponding with descending reference wave beam or downlink reference signal to network side equipment
Cease CQI；
Stop sending semi-persistent scheduling information corresponding with descending reference wave beam or downlink reference signal to network side equipment
SPS；And
Stop exempting from scheduling authorization to network side equipment transmission uplink corresponding with descending reference wave beam or downlink reference signal
Information UL grant-free.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：If descending reference wave
Beam or downlink reference signal receive successfully, according to descending reference wave beam or downlink reference signal, it is determining with descending reference wave beam or
The timing advance TA configuration information or power contorl parameters information of the corresponding uplink of downlink reference signal.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：According to descending reference
The corresponding relationship of wave beam or downlink reference signal and rollback descending reference wave beam or rollback downlink reference signal, determines uplink
Corresponding rollback descending reference wave beam or downlink reference signal；
Receive rollback descending reference wave beam or rollback downlink reference signal that network side equipment is sent；
It is determining to believe with descending reference wave beam or descending reference according to rollback descending reference wave beam or rollback downlink reference signal
The timing advance TA configuration information or power contorl parameters information of number corresponding uplink.
Specifically, the descending reference wave beam on same antenna for base station panel or downlink reference signal retract descending reference each other
Wave beam or downlink reference signal；
Alternatively, the corresponding descending reference wave beam of the different beams of same terminal antenna panel or downlink reference signal return each other
It backs off row reference wave beam or downlink reference signal；
Alternatively, descending reference wave beam or downlink reference signal in same wave beam group each other rollback descending reference wave beam or
Downlink reference signal；
Alternatively, with the descending reference wave beam or downlink reference signal of reception failure all quasi- co-located or part it is quasi- it is co-located under
Row reference wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other.
Specifically, following steps be can also be achieved when wave beam failure handling program is executed by processor 601：If in preset time
Do not receive descending reference wave beam or downlink reference signal inside, alternatively, the descending reference wave beam that receives within a preset time or
The reception power or receiving intensity of downlink reference signal are lower than predetermined threshold value, it is determined that descending reference wave beam or descending reference letter
Number reception failure.
The terminal of the embodiment of the present invention is receiving the descending reference wave beam or downlink reference signal mistake that network side equipment is sent
When losing, uplink corresponding with descending reference wave beam or downlink reference signal is handled according to default wave beam processing mode, at end
After holding detection beam failure, gives defined uplink and send the processing mode how behavior is handled.Specifically, if terminal exists
It detects descending reference wave beam or downlink reference signal reception failure, then stops sending corresponding uplink, terminal can be reduced
Unnecessary transmitting power consumption；If terminal is detecting descending reference wave beam or downlink reference signal reception failure, uplink is carried out
The reference point of transmission switches, to guarantee the reliability of uplink.
In 5G mobile communication system, terminal can realize dual link (DC, Dual with network side equipment (such as base station)
Connectivity), i.e., same terminal can simultaneously with master base station (MgNB, Master gNodeB) and prothetic group station (SgNB,
Secondary gNodeB) connection is established, but since Network status is bad, there may be connection failure situations by SgNB.And it is existing
There is no under SgNB connection failure scene in technology, how terminal handles the processing mode of secondary cell group.
To solve the above problems, another embodiment of the present invention additionally provides a kind of prothetic group station fail processing method, application
In terminal, as shown in fig. 7, specifically including following steps：
Step 71：If detecting the prothetic group station failure of current affiliated subdistrict, it is determined that the Fail Type of prothetic group station failure.
Wherein, the Fail Type of prothetic group station failure includes：Prothetic group station Radio Link Failure, prothetic group station handover failure, terminal
It is poor (such as in the uplink sending time of two carrier waves or cell：The uplink sending time that uplink DC sends two carrier waves is poor) it is more than eventually
In the radio resource control RRC integrity checking failure at end ability maximum value, prothetic group station configuration failure and prothetic group station at least
One.
Step 72：According to Fail Type, the hang of secondary cell group data radio bearer is determined.
The different Fail Types of SgNB failure are enumerated above, Fail Type is different, secondary cell group (SCG,
Secondary Cell Group) Data Radio Bearer (DRB, Data Radio Bearer) hang it is different.
Specifically, if supplemented by the Fail Type of prothetic group station failure base station radio link failure or terminal in two carrier waves or
The uplink sending time difference of cell is more than terminal capability maximum value, then hangs all secondary cell group data radio bearer SCG
DRB, all secondary cell group sharing data radio bearer (SCG split DRB, Secondary Cell Group of suspension
Split Data Radio Bearer) in SCG transmitting portion and all main plot group sharing data radio bearers of suspension
SCG transmitting portion in (MCG split DRB, Master Cell Group split Data Radio Bearer).Namely
It says, if base station radio link failure or terminal are sent out in the uplink of two carrier waves or cell supplemented by the Fail Type of prothetic group station failure
When the time difference being sent to be more than terminal capability maximum value, terminal only needs to have hung in SCG split DRB for SCG split DRB
SCG transmitting portion is with regard to much of that.
If base station handover failure, prothetic group station configuration failure or the wireless money at prothetic group station supplemented by the Fail Type of prothetic group station failure
Source controls integrity checking failure, then hangs all secondary cell group data radio bearer SCG DRB, all secondary cell groups of suspension
Group shares SCG transmitting portion in Data Radio Bearer SCG split DRB, suspension all secondary cell groups sharing data is wirelessly held
Carry MCG transmitting portion and all main plot group sharing data radio bearer MCG split of suspension in SCG split DRB
SCG transmitting portion in DRB.That is, if base station handover failure, the configuration of prothetic group station are lost supplemented by the Fail Type of prothetic group station failure
Lose or the wireless heterogeneous networks integrity checking at prothetic group station fail when, terminal for SCG split DRB needs hung SCG
SCG transmitting portion in split DRB, MCG transmitting portion should also be hung up in SCG split DRB.
Wherein, MCG DRB refers to the only carrying transmitted on MgNB, what SCG DRB referred to only transmitting on SgNB
Carrying, MCG split DRB and SCG split DRB referred to part send can on MgNB, there is part to send can be with
In SgNB.Wherein, PDCP (Packet Data Convergence Protocol, the packet data convergence of MCG split DRB
Agreement) entity is on MgNB, and the PDCP entity of SCG split DRB is on SgNB.
In the prothetic group station fail processing method of the embodiment of the present invention, terminal is when detecting that prothetic group station fails, according to prothetic group
The Fail Type to fail of standing determines that the hang of respective secondary cell group Data Radio Bearer is given that is, when prothetic group station fails
The hang of respective secondary cell group Data Radio Bearer out, and corresponding hang is determined according to the Fail Type of prothetic group station failure
Extension mode, to avoid terminal, the unnecessary carrying transmission when prothetic group station fails, reduces power consumption of terminal to a certain extent, this
Outside, the carrying transmission that also can avoid end-error, to avoid causing other terminals unnecessary interference.
Above embodiments describe the prothetic group station fail processing method under different scenes in detail respectively, below the present embodiment will
Its corresponding terminal is described further in conjunction with attached drawing.
As shown in figure 8, the terminal 800 of the embodiment of the present invention, detects current affiliated subdistrict if being able to achieve in embodiment
Prothetic group station failure, it is determined that the Fail Type of prothetic group station failure；According to Fail Type, secondary cell group data radio bearer is determined
Hang method details, and reach identical effect.The terminal 800 specifically includes following functions module：
Determining module 810, for determining the failure of prothetic group station failure when the prothetic group station failure for detecting current affiliated subdistrict
Type；
Processing module 820, for determining the hang of secondary cell group data radio bearer according to Fail Type.
Wherein, the Fail Type of prothetic group station failure includes：Prothetic group station Radio Link Failure, prothetic group station handover failure, terminal
Uplink doubly-linked receive and send two carrier waves uplink sending time difference be more than terminal capability maximum value, prothetic group station configuration failure, with
At least one of and in the wireless heterogeneous networks integrity checking failure at prothetic group station.
Wherein, as shown in figure 9, processing module 820 includes：
First hangs submodule 821, base station radio link failure supplemented by the Fail Type for failing when prothetic group station, or eventually
End hangs all secondary cell group datas when the uplink sending time difference of two carrier waves or cell is more than terminal capability maximum value
SCG transmitting portion in radio bearer SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension,
And SCG transmitting portion in all main plot group sharing data radio bearer MCG split DRB of suspension；
Second hangs submodule 822, and base station handover failure, prothetic group station are matched supplemented by the Fail Type for failing when prothetic group station
When setting failure or the wireless heterogeneous networks integrity checking failure at prothetic group station, all secondary cell group data radio bearers are hung
SCG transmitting portion, suspension are all in SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension
MCG transmitting portion and all main plot groups point of suspension in secondary cell group sharing data radio bearer SCG split DRB
Carry on a shoulder pole SCG transmitting portion in Data Radio Bearer MCG split DRB.
In the embodiment of the present invention, for the terminal when detecting that prothetic group station fails, the Fail Type according to the failure of prothetic group station is true
Determine the hang of respective secondary cell group Data Radio Bearer, i.e., when prothetic group station fails, provides respective secondary cell group number
Corresponding hang is determined according to the hang of radio bearer, and according to the Fail Type of prothetic group station failure, to avoid terminal
When prothetic group station fails, unnecessary carrying transmission, reduces power consumption of terminal to a certain extent, in addition, it is wrong also to can avoid terminal
Carrying transmission accidentally, to avoid causing other terminals unnecessary interference.
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 it is stored in the computer program that can be run on memory and on a processor, processor is realized such as when executing computer program
Step in the upper prothetic group station fail processing method.The embodiment of the invention also provides a kind of computer-readable storage mediums
Matter is stored with prothetic group station failure handling program on computer readable storage medium, and prothetic group station failure handling program is held by processor
The step of prothetic group station fail processing method as described above is realized when row.
Specifically, Figure 10 is the block diagram of the terminal 1000 of another embodiment of the present invention, and terminal as shown in Figure 10 includes：
At least one processor 1001, memory 1002, network interface 1003 and user interface 1004.Various components in terminal 1000
It is coupled by bus system 1005.It is understood that bus system 1005 is for realizing the connection communication between these components.
Bus system 1005 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.But in order to
For the sake of clear explanation, various buses are all designated as bus system 1005 in Figure 10.
Alternatively, some or all of above various components can also pass through field programmable gate array (Field
Programmable Gate Array, abbreviation FPGA) form be embedded on some chip of the terminal and realize.And it
Can be implemented separately, also can integrate together.
Wherein, the interface circuit that user interface 1004 is respectively used to connection peripheral equipment or connect with peripheral equipment.It can be with
Interface including equipment such as display, keyboard or pointing devices, such as mouse, trace ball (trackball), touch-sensitive plate or
The interface of the equipment such as touch screen.
It is appreciated that processor 1001, can be general processor, such as CPU, can also be and be configured to implementation or more
One or more integrated circuits of method, such as：One or more specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), or, one or more microprocessors (digital singnal processor,
Abbreviation DSP), or, one or more field programmable gate array (Field Programmable Gate Array, abbreviation
FPGA) etc..Memory element can be a storage device, be also possible to the general designation of multiple memory elements.
Memory 1002 in the embodiment of the present invention can be volatile memory or nonvolatile memory, 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), Erasable Programmable Read Only Memory EPROM
(Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) dodge
It deposits.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 1002 of system and method described herein be intended to include but be not limited to these and it is any
The memory of other suitable types.
In some embodiments, memory 1002 stores following element, executable modules or data structures, or
Their subset of person or their superset：Operating system 10021 and application program 10022.
Wherein, operating system 10021 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 10022 includes various application programs, such as matchmaker
Body player (Media Player), browser (Browser) etc., for realizing various applied business.Realize that the present invention is implemented
The program of example method may be embodied in application program 10022.
In an embodiment of the present invention, mobile terminal 1000 further includes：It is stored on memory 1002 and can be in processor
The wave beam failure handling program run on 1001 specifically can be the prothetic group station failure handling journey in application program 10022
Sequence, prothetic group station failure handling program realize following steps when being executed by processor 1001：If detecting the auxiliary of current affiliated subdistrict
Base station failure, it is determined that the Fail Type of prothetic group station failure；According to Fail Type, secondary cell group data radio bearer is determined
Hang.
The method that the embodiments of the present invention disclose can be applied in processor 1001, or real by processor 1001
It is existing.Processor 1001 may be a kind of IC chip, the processing capacity with signal.During realization, the above method
Each step can be completed by the instruction of the integrated logic circuit of the hardware in processor 1001 or software form.Above-mentioned
Processor 1001 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated
Integrated circuit (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 1002, processor 1001 reads the information in memory 1002, 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, the Fail Type of prothetic group station failure includes：Prothetic group station Radio Link Failure, prothetic group station handover failure, eventually
Hold uplink doubly-linked receive and send two carrier waves uplink sending time difference be more than terminal capability maximum value, prothetic group station configuration failure,
At least one of and in the wireless heterogeneous networks integrity checking failure at prothetic group station.
Specifically, following steps be can also be achieved when failure handling program in prothetic group station is executed by processor 1001：If prothetic group station
Base station radio link failure or terminal in the uplink sending time difference of two carrier waves or cell are more than supplemented by the Fail Type of failure
When terminal capability maximum value, then all secondary cell group data radio bearer SCG DRB, all secondary cell groups point of suspension are hung
SCG transmitting portion and suspension all main plot groups sharing data are wirelessly held in load Data Radio Bearer SCG split DRB
Carry SCG transmitting portion in MCG split DRB；
If base station handover failure, prothetic group station configuration failure or the wireless money at prothetic group station supplemented by the Fail Type of prothetic group station failure
When source controls integrity checking failure, then all secondary cell group data radio bearer SCG DRB, all secondary cells of suspension are hung
SCG transmitting portion in group sharing data radio bearer SCG split DRB, suspension all secondary cell groups sharing data is wireless
Carry MCG transmitting portion and all main plot group sharing data radio bearer MCG of suspension in SCG split DRB
SCG transmitting portion in split DRB.
The terminal determines respective secondary cell group when detecting that prothetic group station fails, according to the Fail Type of prothetic group station failure
The hang of Data Radio Bearer provides the suspension of respective secondary cell group Data Radio Bearer that is, when prothetic group station fails
Mode, and according to prothetic group station failure Fail Type determine corresponding hang, to avoid terminal prothetic group station fail when not
Necessary carrying transmission, reduces power consumption of terminal to a certain extent.
One more embodiment of the present invention additionally provides a kind of prothetic group station fail processing method and specifically includes as shown in figure 11
Following steps：
Step 111：If detect current affiliated subdistrict prothetic group station Radio Link Failure or terminal in two carrier waves or
The uplink sending time difference of cell is more than terminal capability maximum value, then hangs all secondary cell group data radio bearer SCG
SCG transmitting portion and suspension are all in DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension
SCG transmitting portion in main plot group sharing data radio bearer MCG split DRB.
That is, if base station radio link failure or terminal are in two carrier waves supplemented by the Fail Type of prothetic group station failure
Or the uplink sending time difference of cell is more than terminal capability maximum value, terminal only needs to have hung SCG for SCG split DRB
SCG transmitting portion is with regard to much of that in split DRB.
Step 112：If detecting, prothetic group station handover failure, prothetic group station configuration failure or the wireless heterogeneous networks at prothetic group station are complete
When whole property inspection fails, then all secondary cell group data radio bearer SCG DRB are hung, all secondary cell groups of suspension share
SCG transmitting portion, all secondary cell group sharing data radio bearer SCG of suspension in Data Radio Bearer SCG split DRB
In split DRB in MCG transmitting portion and all main plot group sharing data radio bearer MCG split DRB of suspension
SCG transmitting portion.
That is, if prothetic group station failure Fail Type supplemented by base station handover failure, prothetic group station configuration failure or prothetic group
When the wireless heterogeneous networks integrity checking failure stood, terminal has hung SCG split DRB for SCG split DRB needs
Middle SCG transmitting portion, MCG transmitting portion should also be hung up in SCG split DRB.
In the prothetic group station fail processing method of the embodiment of the present invention, terminal is detecting the mistake of prothetic group station base station radio link
It loses, prothetic group station handover failure, terminal is more than terminal capability maximum value, prothetic group in the uplink sending time difference of two carrier waves or cell
Stand in the radio resource control RRC integrity checking failure at configuration failure and prothetic group station at least one of when, according to specific field
Scape determines that the hang of respective secondary cell group Data Radio Bearer provides respective secondary area group that is, when prothetic group station fails
The hang of group Data Radio Bearer, and corresponding hang is determined according to different failure scenes, to avoid terminal auxiliary
Base station unnecessary carrying transmission when failing, reduces power consumption of terminal, in addition, also can avoid end-error to a certain extent
Carrying transmission, to avoid causing other terminals unnecessary interference.
Above embodiments describe the prothetic group station fail processing method under different scenes in detail respectively, below the present embodiment will
Its corresponding terminal is described further in conjunction with attached drawing.
As shown in figure 12, the terminal 1200 of the embodiment of the present invention detects current affiliated subdistrict if being able to achieve in embodiment
Prothetic group station Radio Link Failure or terminal in the uplink sending time difference of two carrier waves or cell be more than that terminal capability is maximum
Value then hangs all secondary cell group data radio bearer SCG DRB, all secondary cell group sharing data radio bearers of suspension
SCG transmitting portion and all main plot group sharing data radio bearer MCG split of suspension in SCG split DRB
SCG transmitting portion in DRB；If detecting prothetic group station handover failure, prothetic group station configuration failure or the wireless heterogeneous networks at prothetic group station
All secondary cell group data radio bearer SCG DRB are then hung in integrity checking failure, all secondary cell groups of suspension share
SCG transmitting portion, all secondary cell group sharing data radio bearer SCG of suspension in Data Radio Bearer SCG split DRB
In split DRB in MCG transmitting portion and all main plot group sharing data radio bearer MCG split DRB of suspension
The details of SCG transmitting portion method, and reach identical effect.The terminal 1200 specifically includes following functions module：
First suspension module 1210, for that ought detect the prothetic group station Radio Link Failure of current affiliated subdistrict, or end
End hangs all secondary cell group datas when the uplink sending time difference of two carrier waves or cell is more than terminal capability maximum value
SCG transmitting portion in radio bearer SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension,
And SCG transmitting portion in all main plot group sharing data radio bearer MCG split DRB of suspension；
Second suspension module 1220 detects prothetic group station handover failure, prothetic group station configuration failure or prothetic group station for working as
Wireless heterogeneous networks integrity checking fail when, hang all secondary cell group data radio bearer SCG DRB, suspension it is all auxiliary
Area group group shares SCG transmitting portion in Data Radio Bearer SCG split DRB, suspension all secondary cell groups sharing data
MCG transmitting portion and all main plot group sharing data radio bearer MCG of suspension in radio bearer SCG split DRB
SCG transmitting portion in split DRB.
The terminal of the embodiment of the present invention is detecting the failure of prothetic group station base station radio link, prothetic group station handover failure, terminal
It is more than terminal capability maximum value, prothetic group station configuration failure and prothetic group station in the uplink sending time difference of two carrier waves or cell
Radio resource control RRC integrity checking failure at least one of when, respective secondary cell group is determined according to concrete scene
The hang of Data Radio Bearer provides the suspension of respective secondary cell group Data Radio Bearer that is, when prothetic group station fails
Mode, and corresponding hang is determined according to different failure scenes, it is held to avoid terminal is unnecessary when prothetic group station fails
Transmission is carried, reduces power consumption of terminal to a certain extent, in addition, also can avoid the carrying transmission of end-error, to avoid pair
Other terminals cause unnecessary interference.
It should be noted that it should be understood that the modules of the above terminal division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized by way of processing element calls with software；It can also all realize in the form of hardware；It can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.For example, determining module can be with
For the processing element individually set up, it also can integrate and realized in some chip of above-mentioned apparatus, in addition it is also possible to program
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed above true
The function of cover half block.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate together, can also
With independent realization.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.In the process of realization
In, each step of the above method or the above modules can by the integrated logic circuit of the hardware in processor elements or
The instruction of 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).
It include processor, memory the embodiment of the invention also provides a kind of terminal to preferably realize above-mentioned purpose
And it is stored in the computer program that can be run on memory and on a processor, processor is realized such as when executing computer program
Step in the upper prothetic group station fail processing method.The embodiment of the invention also provides a kind of computer-readable storage mediums
Matter is stored with prothetic group station failure handling program on computer readable storage medium, and prothetic group station failure handling program is held by processor
The step of prothetic group station fail processing method as described above is realized when row.
Figure 13 is the block diagram of the terminal 1300 of another embodiment of the present invention, and terminal includes as shown in fig. 13 that：At least one
A processor 1301, memory 1302, network interface 1303 and user interface 1304.Various components in terminal 1300 pass through total
Linear system system 1305 is coupled.It is understood that bus system 1305 is for realizing the connection communication between these components.Total linear system
System 1305 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.But for clear theory
For the sake of bright, various buses are all designated as bus system 1305 in Figure 13.
Alternatively, some or all of above various components can also pass through field programmable gate array (Field
Programmable Gate Array, abbreviation FPGA) form be embedded on some chip of the terminal and realize.And it
Can be implemented separately, also can integrate together.
Wherein, the interface circuit that user interface 1304 is respectively used to connection peripheral equipment or connect with peripheral equipment.It can be with
Interface including equipment such as display, keyboard or pointing devices, such as mouse, trace ball (trackball), touch-sensitive plate or
The interface of the equipment such as touch screen.
It is appreciated that processor 1301, can be general processor, such as CPU, can also be and be configured to implementation or more
One or more integrated circuits of method, such as：One or more specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), or, one or more microprocessors (digital singnal processor,
Abbreviation DSP), or, one or more field programmable gate array (Field Programmable Gate Array, abbreviation
FPGA) etc..Memory element can be a storage device, be also possible to the general designation of multiple memory elements.
Memory 1302 in the embodiment of the present invention can be volatile memory or nonvolatile memory, 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), Erasable Programmable Read Only Memory EPROM
(Erasable PROM, EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) dodge
It deposits.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 1302 of system and method described herein be intended to include but be not limited to these and it is any
The memory of other suitable types.
In some embodiments, memory 1302 stores following element, executable modules or data structures, or
Their subset of person or their superset：Operating system 13021 and application program 13022.
Wherein, operating system 13021 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 13022 includes various application programs, such as matchmaker
Body player (Media Player), browser (Browser) etc., for realizing various applied business.Realize that the present invention is implemented
The program of example method may be embodied in application program 13022.
In an embodiment of the present invention, mobile terminal 1300 further includes：It is stored on memory 1302 and can be in processor
The wave beam failure handling program run on 1301 specifically can be the prothetic group station failure handling journey in application program 13022
Sequence, prothetic group station failure handling program realize following steps when being executed by processor 1301：If detecting the auxiliary of current affiliated subdistrict
Base station radio link failure or terminal the uplink sending time difference of two carrier waves or cell be more than terminal capability maximum value,
Hang all secondary cell group data radio bearer SCG DRB, all secondary cell group sharing data radio bearer SCG of suspension
In split DRB in SCG transmitting portion and all main plot group sharing data radio bearer MCG split DRB of suspension
SCG transmitting portion；
If detecting prothetic group station handover failure, prothetic group station configuration failure or the wireless heterogeneous networks integrity checking at prothetic group station
All secondary cell group data radio bearer SCG DRB, all secondary cell group sharing data radio bearers of suspension are hung in failure
SCG transmitting portion in SCG split DRB, MCG hair in all secondary cell group sharing data radio bearer SCG split DRB
Send SCG transmitting portion in part and all main plot group sharing data radio bearer MCG split DRB of suspension.
The method that the embodiments of the present invention disclose can be applied in processor 1301, or real by processor 1301
It is existing.Processor 1301 may be a kind of IC chip, the processing capacity with signal.During realization, the above method
Each step can be completed by the instruction of the integrated logic circuit of the hardware in processor 1301 or software form.Above-mentioned
Processor 1301 can be general processor, digital signal processor (Digital Signal Processor, DSP), dedicated
Integrated circuit (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 1302, processor 1301 reads the information in memory 1302, 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.
The terminal of the embodiment of the present invention is detecting the failure of prothetic group station base station radio link, prothetic group station handover failure, terminal
It is more than terminal capability maximum value, prothetic group station configuration failure and prothetic group station in the uplink sending time difference of two carrier waves or cell
Radio resource control RRC integrity checking failure at least one of when, respective secondary cell group is determined according to concrete scene
The hang of Data Radio Bearer provides the suspension of respective secondary cell group Data Radio Bearer that is, when prothetic group station fails
Mode, and corresponding hang is determined according to different failure scenes, it is held to avoid terminal is unnecessary when prothetic group station fails
Transmission is carried, reduces power consumption of terminal to a certain extent, in addition, also can avoid the carrying transmission of end-error, to avoid pair
Other terminals cause unnecessary interference.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various to can store program code
Medium.
In addition it should be pointed out that in the apparatus and method of the present invention, it is clear that each component or each step are can to divide
It solves and/or reconfigures.These, which decompose and/or reconfigure, should be regarded as equivalent scheme of the invention.Also, execute above-mentioned system
The step of column processing, can execute according to the sequence of explanation in chronological order naturally, but not need centainly suitable according to the time
Sequence executes, and certain steps can execute parallel or independently of one another.For those of ordinary skill in the art, it is to be understood that this
The whole or any steps or component of the method and apparatus of invention, can any computing device (including processor, storage
Medium etc.) perhaps to be realized with hardware, firmware, software or their combination in the network of computing device, this is this field
Basic programming skill of the those of ordinary skill in the case where having read explanation of the invention with them can be achieved with.
Therefore, the purpose of the present invention can also by run on any computing device a program or batch processing come
It realizes.The computing device can be well known fexible unit.Therefore, the purpose of the present invention can also include only by offer
The program product of the program code of the method or device is realized to realize.That is, such program product is also constituted
The present invention, and the storage medium for being stored with such program product also constitutes the present invention.Obviously, the storage medium can be
Any well known storage medium or any storage medium that developed in the future.It may also be noted that of the invention
In device and method, it is clear that each component or each step can be decomposed and/or be reconfigured.These decomposition and/or again group
Conjunction should be regarded as equivalent scheme of the invention.Also, the step of executing above-mentioned series of processes can be naturally according to the sequence of explanation
It executes in chronological order, but does not need centainly to execute sequentially in time.Certain steps can parallel or independently of one another
It executes.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (34)
1. a kind of wave beam fail processing method is applied to terminal, which is characterized in that including：
Receive descending reference wave beam or downlink reference signal that network side equipment is sent, the descending reference wave beam or descending reference
Signal is reference wave beam corresponding with down control channel or reference signal, and/or, the descending reference wave beam or descending reference
Signal is reference wave beam corresponding with downlink business or reference signal；
If the descending reference wave beam or downlink reference signal reception failure, according to default wave beam processing mode, adjustment and institute
State descending reference wave beam or the corresponding uplink transmission mode of downlink reference signal.
2. wave beam fail processing method according to claim 1, which is characterized in that described according to default wave beam processing side
Formula adjusts uplink transmission mode corresponding with the descending reference wave beam or downlink reference signal, including：
Stop sending uplink signal corresponding with the descending reference wave beam or downlink reference signal to the network side equipment.
3. wave beam fail processing method according to claim 1 or 2, which is characterized in that described to be handled according to default wave beam
Mode adjusts uplink transmission mode corresponding with the descending reference wave beam or downlink reference signal, including：
Discharge the transfer resource of uplink corresponding with the descending reference wave beam or downlink reference signal.
4. wave beam fail processing method according to claim 3, which is characterized in that the release and the descending reference wave
Beam or the transfer resource of the corresponding uplink of downlink reference signal, including it is at least one of following：
Empty hybrid automatic repeat-request HARQ caching corresponding with the uplink；
Radio resource control RRC is notified to discharge uplink control channel corresponding with the uplink；
Radio resource control RRC is notified to discharge the transfer resource of detection reference signal SRS corresponding with the uplink；
Empty the transfer resource of corresponding with the uplink downlink distribution and uplink authorization configuration.
5. wave beam fail processing method according to claim 3, which is characterized in that the release and the descending reference wave
Before beam or the transfer resource of the corresponding uplink of downlink reference signal, further include：
To the network side equipment send instruction information, the instruction information be used to indicate the terminal whether discharge with it is described on
Row transmits corresponding transfer resource.
6. wave beam fail processing method according to claim 2, which is characterized in that described to stop to the network side equipment
Uplink signal corresponding with the descending reference wave beam or downlink reference signal is sent, including at least one of following：
Stop sending detection corresponding with the descending reference wave beam or downlink reference signal to the network side equipment with reference to letter
Number SRS；
Stop referring to network side equipment transmission channel quality corresponding with the descending reference wave beam or downlink reference signal
Show information CQI；
Stop sending semi-persistent scheduling corresponding with the descending reference wave beam or downlink reference signal to the network side equipment
Information SPS；
Stop exempting to dispatch to network side equipment transmission uplink corresponding with the descending reference wave beam or downlink reference signal
Authorization message UL grant-free.
7. wave beam fail processing method according to claim 1, which is characterized in that described to receive what network side equipment was sent
After descending reference wave beam or downlink reference signal, further include：
If the descending reference wave beam or downlink reference signal receive successfully, according to the descending reference wave beam or descending reference
Signal, determine corresponding with the descending reference wave beam or downlink reference signal uplink timing advance TA configuration information or
Power contorl parameters information.
8. wave beam fail processing method according to claim 1, which is characterized in that described according to default wave beam processing side
Formula adjusts uplink transmission mode corresponding with the descending reference wave beam or downlink reference signal, including：
According to the descending reference wave beam or downlink reference signal and rollback descending reference wave beam or rollback downlink reference signal
Corresponding relationship determines the corresponding rollback descending reference wave beam of the uplink or rollback downlink reference signal；
Receive rollback descending reference wave beam or rollback downlink reference signal that the network side equipment is sent；
It is determining to join with the descending reference wave beam or downlink according to the rollback descending reference wave beam or rollback downlink reference signal
Examine the timing advance TA configuration information or power contorl parameters information of the corresponding uplink of signal.
9. wave beam fail processing method according to claim 8, which is characterized in that the downlink on same antenna for base station panel
Reference wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other；
Alternatively, under the corresponding descending reference wave beam of the different beams of same terminal antenna panel or downlink reference signal retract each other
Row reference wave beam or downlink reference signal；
Alternatively, descending reference wave beam or downlink reference signal in same wave beam group rollback descending reference wave beam or downlink each other
Reference signal；
Alternatively, descending reference wave beam or the downlink reference signal downlink that all standard is co-located or part standard is co-located with reception failure are joined
Examine wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other.
10. wave beam fail processing method according to claim 1, which is characterized in that the reception network side equipment is sent
Descending reference wave beam or downlink reference signal after, further include：
If the descending reference wave beam or downlink reference signal are not received within a preset time, alternatively, connecing within a preset time
The reception power or receiving intensity of the descending reference wave beam or downlink reference signal that receive are lower than predetermined threshold value, it is determined that
The descending reference wave beam or downlink reference signal reception failure.
11. a kind of terminal, which is characterized in that including：
Receiving module, for receiving the descending reference wave beam or downlink reference signal of network side equipment transmission, the descending reference
Wave beam or downlink reference signal are reference wave beam corresponding with down control channel or reference signal, and/or, the descending reference
Wave beam or downlink reference signal are reference wave beam corresponding with downlink business or reference signal；
First processing module is used for when the descending reference wave beam or downlink reference signal reception failure, according to default wave beam
Processing mode adjusts uplink transmission mode corresponding with the descending reference wave beam or downlink reference signal.
12. terminal according to claim 11, which is characterized in that the first processing module includes：
First processing submodule stops sending and the descending reference wave beam to the network side equipment for controlling the terminal
Or the corresponding uplink signal of downlink reference signal.
13. terminal according to claim 11 or 12, which is characterized in that the first processing module further includes：
Second processing submodule discharges uplink corresponding with the descending reference wave beam or downlink reference signal for controlling terminal
The transfer resource of transmission.
14. terminal according to claim 13, which is characterized in that the second processing submodule include it is following at least one
Functional unit：
First empties unit, for emptying hybrid automatic repeat-request HARQ caching corresponding with the uplink；
First releasing unit, for notifying radio resource control RRC to discharge uplink control channel corresponding with the uplink；
Second releasing unit, for notifying radio resource control RRC to discharge detection reference signal corresponding with the uplink
The transfer resource of SRS；
Second empties unit, for emptying the transmission money of downlink distribution corresponding with the uplink and uplink authorization configuration
Source.
15. terminal according to claim 13, which is characterized in that the first processing module further includes：
Indicate submodule, for sending instruction information to the network side equipment, the instruction information is used to indicate the terminal
Whether with the uplink corresponding transfer resource is discharged.
16. terminal according to claim 12, which is characterized in that it is described first processing submodule include it is following at least one
Functional unit：
First processing units are sent and the descending reference wave beam or downlink reference signal for stopping to the network side equipment
Corresponding detection reference signal SRS；
The second processing unit is sent and the descending reference wave beam or downlink reference signal for stopping to the network side equipment
Corresponding channel quality indication (CQI) information CQI；
Third processing unit is sent and the descending reference wave beam or downlink reference signal for stopping to the network side equipment
Corresponding semi-persistent scheduling information SPS；And
Fourth processing unit is sent and the descending reference wave beam or downlink reference signal for stopping to the network side equipment
Corresponding uplink exempts from scheduling authorization information UL grant-free.
17. terminal according to claim 11, which is characterized in that the terminal further includes：
Second processing module, for when the descending reference wave beam or downlink reference signal receive successfully, according to the downlink
Reference wave beam or downlink reference signal, it is determining with the descending reference wave beam or the corresponding uplink of downlink reference signal is determined
Shi Tiqian TA configuration information or power contorl parameters information.
18. terminal according to claim 11, which is characterized in that the first processing module further includes：
Transform subblock, for according to the descending reference wave beam or downlink reference signal and rollback descending reference wave beam or rollback
The corresponding relationship of downlink reference signal determines the corresponding rollback descending reference wave beam of the uplink or rollback descending reference letter
Number；
Receiving submodule, for receiving the rollback descending reference wave beam or rollback descending reference letter that the network side equipment is sent
Number；
Third handles submodule, for according to the rollback descending reference wave beam or rollback downlink reference signal, it is determining with it is described
Descending reference wave beam or the timing advance TA configuration information or power contorl parameters of the corresponding uplink of downlink reference signal letter
Breath.
19. terminal according to claim 18, which is characterized in that descending reference wave beam on same antenna for base station panel or
Downlink reference signal rollback descending reference wave beam or downlink reference signal each other；
Alternatively, under the corresponding descending reference wave beam of the different beams of same terminal antenna panel or downlink reference signal retract each other
Row reference wave beam or downlink reference signal；
Alternatively, descending reference wave beam or downlink reference signal in same wave beam group rollback descending reference wave beam or downlink each other
Reference signal；
Alternatively, descending reference wave beam or the downlink reference signal downlink that all standard is co-located or part standard is co-located with reception failure are joined
Examine wave beam or downlink reference signal rollback descending reference wave beam or downlink reference signal each other.
20. terminal according to claim 11, which is characterized in that the terminal further includes：
Third processing module, for not receiving the descending reference wave beam or downlink reference signal within a preset time, alternatively,
The reception power or receiving intensity of the descending reference wave beam or downlink reference signal that receive within a preset time are lower than pre-
When gating limit value, the descending reference wave beam or downlink reference signal reception failure are determined.
21. a kind of terminal, which is characterized in that the terminal includes processor, memory, is stored on the memory and can be
The wave beam failure handling program run on the processor, the processor are realized such as when executing the wave beam failure handling program
Described in any one of claims 1 to 10 the step of wave beam fail processing method.
22. 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, is realized as described in any one of claims 1 to 10 when the wave beam failure handling program is executed by processor
Wave beam fail processing method the step of.
23. a kind of prothetic group station fail processing method is applied to terminal, which is characterized in that including：
If detecting the prothetic group station failure of current affiliated subdistrict, it is determined that the Fail Type of the prothetic group station failure；
According to the Fail Type, the hang of secondary cell group data radio bearer is determined.
24. prothetic group station according to claim 23 fail processing method, which is characterized in that the failure of the prothetic group station failure
Type includes：Prothetic group station Radio Link Failure, prothetic group station handover failure, terminal is in two carrier waves or the uplink sending time of cell
Difference is more than terminal capability maximum value, in the wireless heterogeneous networks integrity checking failure at prothetic group station configuration failure and prothetic group station
At least one of.
25. prothetic group station according to claim 24 fail processing method, which is characterized in that described according to the failure class
Type, the step of determining the hang of secondary cell group data radio bearer, including：
If base station radio link failure or terminal are in the upper of two carrier waves or cell supplemented by the Fail Type of prothetic group station failure
Row sending time difference is more than terminal capability maximum value, then hangs all secondary cell group data radio bearer SCG DRB, suspension institute
There are SCG transmitting portion and all main plot groups of suspension in secondary cell group sharing data radio bearer SCG split DRB
SCG transmitting portion in sharing data radio bearer MCG split DRB；
If base station handover failure, prothetic group station configuration failure or the wireless money at prothetic group station supplemented by the Fail Type of the prothetic group station failure
Source controls integrity checking failure, then hangs all secondary cell group data radio bearer SCG DRB, all secondary cell groups of suspension
Group shares SCG transmitting portion in Data Radio Bearer SCG split DRB, suspension all secondary cell groups sharing data is wirelessly held
Carry MCG transmitting portion and all main plot group sharing data radio bearer MCG split of suspension in SCG split DRB
SCG transmitting portion in DRB.
26. a kind of terminal, which is characterized in that including：
Determining module, for determining the failure class of the prothetic group station failure when the prothetic group station failure for detecting current affiliated subdistrict
Type；
Processing module, for determining the hang of secondary cell group data radio bearer according to the Fail Type.
27. terminal according to claim 26, which is characterized in that the Fail Type of prothetic group station failure includes：Prothetic group
It stands Radio Link Failure, prothetic group station handover failure, terminal is more than terminal energy in the uplink sending time difference of two carrier waves or cell
At least one of in the wireless heterogeneous networks integrity checking failure at power maximum value, prothetic group station configuration failure and prothetic group station.
28. terminal according to claim 27, which is characterized in that the processing module includes：
First hangs submodule, base station radio link failure or terminal supplemented by the Fail Type for failing when the prothetic group station
The uplink sending time difference of two carrier waves or cell be more than terminal capability maximum value when, hang all secondary cell group datas without
Line carry SCG transmitting portion in SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension, with
And SCG transmitting portion in all main plot group sharing data radio bearer MCG split DRB of suspension；
Second hangs submodule, base station handover failure, the configuration of prothetic group station supplemented by the Fail Type for failing when the prothetic group station
When the failure of the wireless heterogeneous networks integrity checking at failure or prothetic group station, all secondary cell group data radio bearer SCG are hung
SCG transmitting portion, suspension are all auxiliary small in DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension
MCG transmitting portion and all main plot groups of suspension share number in group of area sharing data radio bearer SCG split DRB
According to SCG transmitting portion in radio bearer MCG split DRB.
29. a kind of terminal, which is characterized in that the terminal includes processor, memory and is stored on the memory simultaneously
The computer program that can be run on the processor, the processor realize such as claim when executing the computer program
Step in prothetic group station fail processing method described in any one of 23 to 25.
30. a kind of computer readable storage medium, which is characterized in that be stored with prothetic group station on the computer readable storage medium
Failure handling program is realized when the prothetic group station failure handling program is executed by processor such as any one of claim 23 to 25
The step of described prothetic group station fail processing method.
31. a kind of prothetic group station fail processing method is applied to terminal, which is characterized in that including：
If detecting, the prothetic group station Radio Link Failure of current affiliated subdistrict or terminal are sent out in the uplink of two carrier waves or cell
Send the time difference be more than terminal capability maximum value, then hang all secondary cell group data radio bearer SCG DRB, suspension it is all auxiliary
Area group group is shared SCG transmitting portion and all main plot groups of suspension in Data Radio Bearer SCG split DRB and is shared
SCG transmitting portion in Data Radio Bearer MCG split DRB；
If detecting prothetic group station handover failure, prothetic group station configuration failure or the wireless heterogeneous networks integrity checking at prothetic group station
All secondary cell group data radio bearer SCG DRB are then hung in failure, suspension all secondary cell groups sharing data is wirelessly held
Carry SCG transmitting portion in SCG split DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension
SCG transmission unit in middle MCG transmitting portion and all main plot group sharing data radio bearer MCG split DRB of suspension
Point.
32. a kind of terminal, which is characterized in that including：
First suspension module, for when the prothetic group station Radio Link Failure or terminal for detecting current affiliated subdistrict are at two
When the uplink sending time difference of carrier wave or cell is more than terminal capability maximum value, all secondary cell group data radio bearers are hung
SCG transmitting portion and suspension in SCG DRB, all secondary cell group sharing data radio bearer SCG split DRB of suspension
SCG transmitting portion in all main plot group sharing data radio bearer MCG split DRB；
Second suspension module detects the wireless of prothetic group station handover failure, prothetic group station configuration failure or prothetic group station for working as
When resources control integrity checking fails, all secondary cell group data radio bearer SCG DRB, all secondary cells of suspension are hung
SCG transmitting portion in group sharing data radio bearer SCG split DRB, suspension all secondary cell groups sharing data is wireless
Carry MCG transmitting portion and all main plot group sharing data radio bearer MCG of suspension in SCG split DRB
SCG transmitting portion in split DRB.
33. a kind of terminal, which is characterized in that the terminal includes processor, memory and is stored on the memory simultaneously
The computer program that can be run on the processor, the processor realize such as claim when executing the computer program
Step in prothetic group station fail processing method described in 31.
34. a kind of computer readable storage medium, which is characterized in that be stored with prothetic group station on the computer readable storage medium
Failure handling program, the prothetic group station failure handling program realize prothetic group station as claimed in claim 31 when being executed by processor
The step of fail processing method.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340207.7A CN108882327B (en) | 2017-05-15 | 2017-05-15 | Beam failure processing method, secondary base station failure processing method and terminal |
| CN202010473745.5A CN111629413B (en) | 2017-05-15 | 2017-05-15 | Beam failure processing method, secondary base station failure processing method and terminal |
| PCT/CN2018/086321 WO2018210176A1 (en) | 2017-05-15 | 2018-05-10 | Beam failure processing method, auxiliary base station failure processing method and terminal |
Applications Claiming Priority (1)
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| CN201710340207.7A CN108882327B (en) | 2017-05-15 | 2017-05-15 | Beam failure processing method, secondary base station failure processing method and terminal |
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| CN202010473745.5A Division CN111629413B (en) | 2017-05-15 | 2017-05-15 | Beam failure processing method, secondary base station failure processing method and terminal |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111629413A (en) | 2020-09-04 |
| CN108882327B (en) | 2020-06-19 |
| CN111629413B (en) | 2022-10-04 |
| WO2018210176A1 (en) | 2018-11-22 |
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