CN108260212A - A kind of detection method of control channel, apparatus and system - Google Patents
A kind of detection method of control channel, apparatus and system Download PDFInfo
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- CN108260212A CN108260212A CN201711484866.4A CN201711484866A CN108260212A CN 108260212 A CN108260212 A CN 108260212A CN 201711484866 A CN201711484866 A CN 201711484866A CN 108260212 A CN108260212 A CN 108260212A
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- 230000008859 change Effects 0.000 claims abstract description 148
- 230000011664 signaling Effects 0.000 claims abstract description 103
- 238000011084 recovery Methods 0.000 claims description 77
- 238000000034 method Methods 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 12
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- 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
Abstract
The application proposes a kind of detection method of control channel, apparatus and system, by after the instruction information is reported, detecting M control area, wherein, M>1, M is integer, if detect the configuration change signaling of control area parameter in any one control area of the M control area, the detection of control channel is then carried out according to the configuration change signaling, allow to improve the robustness of control channel detection, so as to reduce the probability of communication system link failure.
Description
Technical field
This disclosure relates to the communications field, and in particular to a kind of detection method of control channel, apparatus and system.
Background technology
In a wireless communication system, base station can utilize the beam forming ability of more antennas, be had using narrow beam transmission
Effect promotes efficiency of transmission.But to user equipment (UE), mobile and beam link obstruction can be quicker using narrow beam transmission
Sense, especially in high frequency, choking phenomenon often causes the failure of beam link than more serious.Therefore, when wireless channel because
When generating channel variation for above-mentioned reason, communication system needs the quick switching and recovery for carrying out beam link, could provide
User experience.
In general, the main of wave beam recovery technology includes following steps：
Wave beam monitors：Beam failure (beam failure) is mainly carried out to judge；
Beam selection：New wave beam is selected for rebuilding transmission link；
Information reporting：Wave beam is reported to restore relevant information, such as terminal instruction information, wave beam instruction information；
Down control channel (DCI) detects：DCI is detected on a control channel.
But in the prior art, Fig. 1 is the schematic diagram of control channel detection mode in disclosure the relevant technologies, such as Fig. 1
Shown, if enabling the mechanism of wave beam recovery, the control channel detection mode of terminal is the terminal before wave beam occurs and restores
Detect the first control area of base station configuration；During wave beam restores, the second control area of terminal detection base station configuration；In wave
After Shu Huifu, the third control area of terminal detection base station configuration.
It follows that above-mentioned control channel detection mode is serial sensing mode, the problem of this detection mode, is, same
It is only capable of monitoring the process for being configured according to a kind of control area and carrying out control channel detection in one time window, leads to robustness not
It is high.
Invention content
The embodiment of the present disclosure provides a kind of detection method of control channel, apparatus and system, at least to solve related skill
Control channel detection mode is serial sensing mode in art, the technical issues of causing robustness not high.
Disclosure first aspect provides a kind of detection method of control channel, and this method includes：The finger that wave beam is reported to restore
Show information；
After the instruction information is reported, M control area is detected, wherein, M>1, M is integer；
If the configuration change letter of control area parameter is detected in any one control area of the M control area
It enables, then the detection of control channel is carried out according to the configuration change signaling.
As described above, in the M control area, including：At least one first control area and at least one second control
Region processed, wherein, first control area is to need the control area detected before the instruction information that wave beam is reported to restore,
Second control area is for receiving the control area that wave beam restores response.
As described above, in the corresponding detection time in second control area outside window, first control area is detected, such as
Fruit detects the configuration change signaling of control area parameter, then the detection of control channel is carried out according to the configuration change signaling.
As described above, any one control area in the M control area detects matching for control area parameter
After putting change signaling, the method further includes：Terminate the process that wave beam restores.
As described above, any one control area in the M control area detects matching for control area parameter
After putting change signaling, the method further includes at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
Disclosure second aspect provides a kind of detection device of control channel, including reporting module, detection module；
The reporting module is used for the instruction information that wave beam is reported to restore；
The detection module is used for after the instruction information is reported, and detects M control area, wherein, M>1, M is whole
Number；It is additionally operable to detect the configuration change signaling of control area parameter in any one control area of the M control area,
The detection module carries out the detection of control channel according to the configuration change signaling.
As described above, in the M control area, including：At least one first control area and at least one second control
Region processed, wherein, first control area is to need the control area detected before the instruction information that wave beam is reported to restore,
Second control area is for receiving the control area that wave beam restores response.
As described above, the detection module is additionally operable in the corresponding detection time in second control area outside window, detection
First control area, if detecting the configuration change signaling of control area parameter, according to the configuration change signaling
Carry out the detection of control channel.
As described above, described device, which further includes, terminates wave beam recovery module, the end wave beam recovery module is used in institute
After stating the configuration change signaling that any one control area in M control area detects control area parameter, terminate wave
The process of Shu Huifu.
As described above, any one control area in the M control area detects matching for control area parameter
After putting change signaling, it is additionally operable at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
The disclosure third aspect provides a kind of detecting system of control channel, and the system comprises described in any one of the above embodiments
Device and receiving terminal.
Disclosure fourth aspect provides a kind of wave beam and restores abnormality eliminating method, and this method includes：
The instruction information that wave beam is reported to restore；
One or more control area of M control area is detected, wherein, M >=1, M are integer；
Restore when for the moment, interrupting the wave beam there are following configuration change：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
In the M control area, including：At least one first control area or at least one second control area,
In, first control area is that the control area detected is needed before the instruction information that wave beam is reported to restore, described second
Control area is for receiving the control area that wave beam restores response.
As described above, before the instruction information that wave beam is reported to restore, further include：
Detect first control area and/or the second control area；
The configuration change is carried out based on first control area and/or the second control area.
As described above, interrupting the wave beam recovery includes at least one of：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
As described above, this method further includes：
After interrupting the wave beam and restoring, the again/wave beam that continues restores；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
The 5th aspect of the disclosure provides a kind of wave beam and restores exception handling device, and described device includes：Reporting module, detection
Module, exception processing module；
The reporting module is used for the instruction information that wave beam is reported to restore；
The detection module is used to detect one or more control area of M control area, wherein, M >=1, M are whole
Number；
The exception processing module is used to work as there are following configuration change for the moment, interrupts the wave beam and restores：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
As described above, in the M control area, including：At least one first control area or at least one second control
Region processed, wherein, first control area is to need the control area detected before the instruction information that wave beam is reported to restore,
Second control area is for receiving the control area that wave beam restores response.
As described above, the detection module is additionally operable to before the instruction information that wave beam is reported to restore, described in detection
First control area and/or the second control area；
The configuration change is carried out based on first control area and/or the second control area.
As described above, the interruption wave beam recovery includes at least one of：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
As described above, further including again/continuing wave beam recovery module, the abnormal module that combs is additionally operable to described in interruption
After wave beam restores, the again/wave beam that continues restores；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
The 6th aspect of the disclosure provides a kind of wave beam and restores abnormality processing system, and the system comprises described in any of the above-described
Device and receiving terminal.
By the disclosure, after the instruction information is reported, M control area is detected, wherein, M>1, M is integer, if
The configuration change signaling of control area parameter is detected in any one control area of the M control area, then according to institute
State the detection that configuration change signaling carries out control channel so that the robustness of control channel detection can be improved, it is logical so as to reduce
The probability of letter system link failure, and by the disclosure, using the instruction information that wave beam is reported to restore, detect M control
One or more control area in region, wherein, M >=1, M are integer, when there are during particular arrangement change, interrupting the wave
Shu Huifu so that the unusual condition during wave beam restores can be solved so that process more optimizes during wave beam restores, and further also may be used
To solve the unusual condition in the detection process of control channel so that the process of control channel detection more optimizes, and improves use
Family Experience Degree.
Description of the drawings
Fig. 1 is the schematic diagram of control channel detection mode in disclosure the relevant technologies；
Fig. 2 is the flow diagram of the detection method of a kind of control channel that the embodiment of the present disclosure one provides；
Fig. 3 is the schematic diagram of the detection mode of a kind of control channel that the embodiment of the present disclosure two provides；
Fig. 4 is the schematic diagram of the detection mode of a kind of control channel that the embodiment of the present disclosure three provides；
Fig. 5 is the structure of the detecting device schematic diagram of a kind of control channel that the embodiment of the present disclosure four provides；
Fig. 6 is the flow diagram that a kind of wave beam that the embodiment of the present disclosure six provides restores abnormality eliminating method；
Fig. 7 is the structure diagram that a kind of wave beam that the embodiment of the present disclosure seven provides restores exception handling device.
Specific embodiment
Goal of the invention, technical solution and advantageous effect to make the disclosure is of greater clarity, below in conjunction with the accompanying drawings to this
Disclosed embodiment illustrates, it should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature mutually can arbitrarily combine.
In newest 5G wireless telecommunication systems, 5G receiving terminals (base station) then employ large-scale antenna array, pass through wave beam
It forms (beamforming) technology to focus on the energy production of wireless signal, that is, a directional wave beam (Beam) is formed, to protect
Card finally obtains enough signal gains, and wave beam caused by large-scale antenna array usually requires to become generation that is very narrow, paying
Valency is that receiving terminal (base station) needs just can guarantee that the user in cell on any direction can be had using a large amount of narrow beam
Effect covering, i.e., wave beam is narrower, and signal gain is bigger.But using narrow beam transmission to user equipment (UE) movement and wave beam chain
The obstruction on road can be more sensitive, and especially in high frequency, choking phenomenon often causes the failure of beam link than more serious.
Therefore, when wireless channel because when above-mentioned reason generates channel variation, the transmitting terminal (terminal) in communication system need quickly with
Receiving terminal (base station) carries out the switching and recovery of beam link, the user experience that could be provided.
Embodiment one
Fig. 2 is the flow diagram of the detection method of a kind of control channel that the embodiment of the present disclosure one provides, such as Fig. 2 institutes
Show, the present embodiment one provides a kind of detection method of control channel, and applied to transmitting terminal (terminal), this method includes：
Step S101：The instruction information that wave beam is reported to restore.
Specifically, transmitting terminal (terminal) is monitored wave beam, the monitoring process is mainly by reference to signal into traveling wave
The judgement of beam failure (beam failure), if when needing to carry out wave beam recovery, transmitting terminal (terminal) can be reported for wave
The instruction information of Shu Huifu, the instruction information such as can be transmitting terminal (terminal) instruction information, wave beam instruction information.
Step S102：After the instruction information is reported, M control area is detected, wherein, M>1, M is integer.
Specifically, transmitting terminal (terminal) starts to detect M control area after the instruction information is reported, wherein, M>
1, M is integer, M control area can be configured according to the actual conditions that wave beam restores, such as：Three mistakes restored according to wave beam
The first control area before a wave beam restores is configured in journey, which is usually that receiving terminal (base station) passes through high level
Signal deployment, the CORESET (s) detected (control resource collection) is needed during normal communication, can be one or more,
The resource included in each CORESET can be discontinuous on time-frequency, and the resource that multiple CORESETs are included may have weight
It is folded；A second control area meeting when wave beam restores is configured, the second control area is typically also that receiving terminal (base station) passes through
High-level signaling be configured, for wave beam restore during need the CORESETs detected, can be one or more, each CORESET
The resource inside included can be discontinuous on time-frequency；One third control area after wave beam recovery of configuration, third control
Region is typically also that receiving terminal (base station) is configured by high-level signaling, needs the CORESETs detected after restoring for wave beam, can be with
For one or more, the resource included in each CORESET can be discontinuous on time-frequency；But it is not limited thereto.
Optionally, in the M control area, including：At least one first control area and at least one second control
Region, wherein, first control area is to need the control area detected, institute before the instruction information that wave beam is reported to restore
It is for receiving the control area that wave beam restores response to state the second control area.
Specifically, detect in this M control area, including at least two control areas, can be the first control area and
Second control area, wherein, which needs the control zone detected before being the instruction information that wave beam is reported to restore
Domain, first control area are usually that receiving terminal (base station) is configured by high-level signaling, need what is detected during normal communication
CORESET (s) (control resource collection), can be one or more, the resource included in each CORESET can be in time-frequency
Upper discontinuous, the resource that multiple CORESETs are included may have overlapping；Restore response to receive wave beam in the second control area
Control area, the second control area is typically also that receiving terminal (base station) is configured by high-level signaling, for wave beam restore during need
The CORESETs to be detected can be one or more, and the resource included in each CORESET can be discontinuous on time-frequency
's；Receiving terminal (base station) can send corresponding configuration signal before wave beam restores, and after beam failure, transmitting terminal (terminal) can select
It selects new wave beam and is reported to receiving terminal (base station), after new wave beam is reported to indicate information, postponing several time slots will open
Begin the second control area of detection, although starting to detect the second control area, to still carry out detection in the first control area, receive
The control signaling that base station is sent, it can be seen that, transmitting terminal (terminal) is detecting the first control area and the second control area respectively
Period can be that partly overlap can also be whole overlappings, but be not limited thereto.
Step S103：If detect matching for control area parameter in any one control area of the M control area
Change signaling is put, then the detection of control channel is carried out according to the configuration change signaling.
Specifically, the configuration change letter of control area parameter is detected in any one control area of M control area
It enables, including：First control area configuration change signaling, such as：The information of the configuration change signaling can be configuration change first
Control area can be wave beam or running time-frequency resource position of the first control area of configuration change etc., with specific reference to configuration change
Transmission state instruction (Transmission is usually used in instruction information in signaling, the wave beam of the first control area of change
State Indication) information come what is realized, is not limited thereto.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the first control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is the wave beam of the first control area,
Transmitting terminal (terminal) is detected the first control area according to new beam configuration, and the failure of the second control area can terminate
Detection to the second control area.Transmitting terminal (terminal) can reset the timer and/or counter for wave beam recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the second control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is the wave beam of the first control area,
Transmitting terminal (terminal) is detected the first control area according to new beam configuration, and the failure of the second control area can terminate
Detection to the second control area.Transmitting terminal (terminal) can reset the timer and/or counter for wave beam recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the first control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is new control area (third control
Region processed) instruction information, transmitting terminal (terminal) configuration change signaling is detected the third control area, first and second
Control area is failed, and can terminate the detection to the first and second control areas.Transmitting terminal (terminal) can be reset for wave beam
The timer and/or counter of recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the second control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.For new control area, (third controls configuration change signaling
Region) instruction information, transmitting terminal (terminal) configuration change signaling is detected third control area, the first and second controls
Area failures, transmitting terminal (terminal) can terminate the detection to the first and second control areas, and transmitting terminal (terminal) can be reset
For the timer and/or counter of wave beam recovery process.
The failure mentioned in above-described embodiment, it is meant that even if will not be considered as in the region detection to control signaling
Useful control signaling.
Then, transmitting terminal (terminal) is if the only wave beam of the first control area of configuration change, then third control area
It is really identical with the first control area.
The embodiment of the present disclosure provides a kind of detection method of control channel, by after the instruction information is reported, examining
M control area is surveyed, wherein, M>1, M is integer, if detecting control in any one control area of the M control area
The configuration change signaling of region parameter processed then carries out the detection of control channel so that Ke Yiti according to the configuration change signaling
The robustness of high control channel detection, so as to reduce the probability of communication system link failure.
Embodiment two
Fig. 3 is the schematic diagram of the detection mode of a kind of control channel that the embodiment of the present disclosure two provides, as shown in figure 3,
In the present embodiment two, according to three processes of wave beam recovery, it is assumed that the first control zone before a wave beam restores is configured in M 3
Domain, first control area are usually that receiving terminal (base station) is configured by high-level signaling, need what is detected during normal communication
CORESET (s) (control resource collection), can be one or more, the resource included in each CORESET can be in time-frequency
Upper discontinuous, the resource that multiple CORESETs are included may have overlapping；Second control of the configuration one when wave beam restores
Region, the second control area are typically also that base station is configured by high-level signaling, need what is detected during restoring for wave beam
CORESETs can be one or more, and the resource included in each CORESET can be discontinuous on time-frequency；Wave beam
Receiving terminal (base station) can send corresponding configuration signal before recovery, and after beam failure, transmitting terminal (terminal) can select new
Wave beam is simultaneously reported to receiving terminal (base station), and after new wave beam is reported to indicate information, postponing several time slots will start to detect
Second control area although starting to detect the second control area, still carries out detection, receives base station hair in the first control area
The control signaling sent, one third control area after wave beam recovery of configuration, third control area is typically also that base station passes through
High-level signaling is configured, and needs the CORESETs detected after restoring for wave beam, can be one or more, in each CORESET
Comprising resource can on time-frequency it is discontinuous；Wherein, transmitting terminal (terminal) is T1 in the time for detecting the first control area,
It is T2 in the time for detecting the second control area, the time in detection third control area is T3, can as seen from Figure 3, T1
It is overlapping the most of the time to be with T2, i.e., detects the first control zone simultaneously in the time that transmitting terminal (terminal) is overlapped in T1 and T2
Domain and the second control area.
Transmitting terminal (terminal) detects the first control area within the T1 times and the second control zone is detected within the T2 times respectively
During domain, if within the T1 times or in the T2 times in the first control area and the second control area any one control zone
Domain detects the configuration change signaling of control area parameter, which includes：First control area configuration change letter
It enables, such as：The information of the configuration change signaling can be the first control area of configuration change, can be that configuration change first controls
The wave beam in region or running time-frequency resource position etc. with specific reference to the instruction information in configuration change signaling, change the first control zone
The wave beam in domain is usually used transmission state instruction (Transmission State Indication) information to realize, and
It is not limited.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the first control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is the wave beam of the first control area,
Transmitting terminal (terminal) is detected the first control area according to new beam configuration, and the failure of the second control area can terminate
Detection to the second control area.Transmitting terminal (terminal) can reset the timer and/or counter for wave beam recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the second control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is the wave beam of the first control area,
Transmitting terminal (terminal) is detected the first control area according to new beam configuration, and the failure of the second control area can terminate
Detection to the second control area.Transmitting terminal (terminal) can reset the timer and/or counter for wave beam recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the first control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.Configuration change signaling is new control area (third control
Region processed) instruction information, transmitting terminal (terminal) configuration change signaling is detected the third control area, first and second
Control area is failed, and can terminate the detection to the first and second control areas.Transmitting terminal (terminal) can be reset for wave beam
The timer and/or counter of recovery process.
For example, transmitting terminal (terminal) has received control channel configuration change signaling in the second control area, transmitting terminal is (eventually
End) according to the progress control channel detection of control channel configuration change signaling.For new control area, (third controls configuration change signaling
Region) instruction information, transmitting terminal (terminal) configuration change signaling is detected third control area, the first and second controls
Area failures, transmitting terminal (terminal) can terminate the detection to the first and second control areas, and transmitting terminal (terminal) can be reset
For the timer and/or counter of wave beam recovery process.
The failure mentioned in above-described embodiment, it is meant that even if will not be considered as in the region detection to control signaling
Useful control signaling.
Can as seen from Figure 3, transmitting terminal (terminal) is if the only wave beam of the first control area of configuration change, then
Three control areas and the first control area are really identical.
Embodiment three
Fig. 4 is the schematic diagram of the detection mode of a kind of control channel that the embodiment of the present disclosure three provides, as shown in figure 4,
In the present embodiment three, according to three processes of wave beam recovery, it is assumed that the first control zone before a wave beam restores is configured in M 3
Domain, first control area are usually that receiving terminal (base station) is configured by high-level signaling, need what is detected during normal communication
CORESET (s) (control resource collection), can be one or more, the resource included in each CORESET can be in time-frequency
Upper discontinuous, the resource that multiple CORESETs are included may have overlapping；Second control of the configuration one when wave beam restores
Region, the second control area are typically also that base station is configured by high-level signaling, need what is detected during restoring for wave beam
CORESETs can be one or more, and the resource included in each CORESET can be discontinuous on time-frequency；Configuration
One third control area after wave beam recovery, third control area is typically also that base station is configured by high-level signaling, is wave
The CORESETs detected is needed after Shu Huifu, can be one or more, the resource included in each CORESET can when
It is discontinuous on frequency；Wherein, transmitting terminal (terminal) is T1 in the time for detecting the first control area, is detecting the second control area
Time window for T2, the time in detection third control area is T3, can as seen from Figure 4, and T2 time windows are one section of fixations
Time value, i.e., transmitting terminal (terminal) in T2 time windows while the first control area is detected also detect the second control zone
Domain.
Figure 4, it is seen that transmitting terminal (terminal) is being detected in the corresponding detection time window T2 in second control area,
If not receiving reconfiguration message in the second control area, the first control area still can be detected to obtain configuration change letter
It enables, i.e., outside T2 time windows, when transmitting terminal (terminal) detects first control area, if detecting control area parameter
Configuration change signaling, then carry out the detection of control channel according to the configuration change signaling, and thinks that wave beam is successfully recovered.
By above-described embodiment it is found that wave beam recovery process is having time window, if after wave beam recovery time window is more than, still
So control area configuration change information is not received.Transmitting terminal (terminal) can judge that link failure is initiated again over time
Access, but before initiating to access again, receiving terminal (base station) still can detect the first control area to obtain configuration change
If detecting configuration change information, control channel detection is carried out, and think according to the re-matching signaling that base station is sent for information
Wave beam is successfully recovered, and transmitting terminal (terminal) will not temporarily trigger the corresponding access procedures again of radio link failure RLF.General meeting
The parameter value that modification judges for radio link failure RLF.
It should be noted that first, second and third control area in above-described embodiment is not necessarily every on time dimension
A time slot is all existing, and the resource in same control area is configured using same set of configuration signal, and control area can
With there are period, slot offsets, affiliated frequency domain sub-band (BWP, bandwidth part)/communication carrier (CC, carrier) etc.
Parameter.
Optionally, any one control area of transmitting terminal (terminal) in the M control area detects control zone
After the configuration change signaling of field parameter, this method further includes：Terminate wave beam recovery process.
Specifically, any one control area of transmitting terminal (terminal) in the M control area detects control zone
After the configuration change signaling of field parameter, wave beam recovery process can be terminated.
Optionally, any one control area in the M control area detects the configuration of control area parameter
After changing signaling, this method further includes at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
Modification is for radio link failure (Radio Linke Failure, abbreviation：RLF) the parameter value judged.
Specifically, transmitting terminal (terminal) detects matching for control area parameter in the first control area or the second control area
After putting change signaling, it can also terminate wave beam recovery process, wherein, this terminates wave beam recovery process and includes at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
Example IV
Fig. 5 is the structure of the detecting device schematic diagram of a kind of control channel that the embodiment of the present disclosure four provides, as shown in figure 5,
The present embodiment four provides a kind of detection device of control channel, which includes：Reporting module 10, detection module 20；
The reporting module 10 is used for the instruction information that wave beam is reported to restore；
The detection module 20 is used for after the instruction information is reported, and detects M control area, wherein, M>1, M is whole
Number；It is additionally operable to detect the configuration change signaling of control area parameter in any one control area of the M control area,
The detection module 20 carries out the detection of control channel according to the configuration change signaling.
Optionally, in the M control area, including：At least one first control area and at least one second control
Region, wherein, first control area is to need the control area detected, institute before the instruction information that wave beam is reported to restore
It is for receiving the control area that wave beam restores response to state the second control area.
In the present embodiment, the detection module 20 is additionally operable to detection time window corresponding in second control area
Outside, first control area is detected, if detecting the configuration change signaling of control area parameter, is become according to the configuration
More signaling carries out the detection of control channel.
In the present embodiment, which, which further includes, terminates wave beam recovery module 30, and the end wave beam recovery module 30 is used
After the configuration change signaling of control area parameter being detected in any one control area in the M control area, knot
Beam wave beam recovery process.
Optionally, any one control area inspection for terminating wave beam recovery module 30 in the M control area
After the configuration change signaling for measuring control area parameter, it is additionally operable at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
The embodiment of the present disclosure provides a kind of detection device of control channel, which reports the finger by reporting module
After showing information, M control area is detected using detection module, wherein, M>1, M is integer, in appointing for the M control area
One control area of meaning detects the configuration change signaling of control area parameter, then is controlled according to the configuration change signaling
The detection of channel so that the robustness of control channel detection can be improved, so as to reduce the probability of communication system link failure.
Embodiment five
The present embodiment five provides a kind of detecting system of control channel, which is included described in any one of above-described embodiment
Device and receiving terminal.
Specifically, the device can be terminal, which can be base station.
The embodiment of the present disclosure provides a kind of detecting system of control channel, which includes any one of above-described embodiment institute
The device stated by the device after the instruction information is reported, detects M control area, wherein, M>1, M is integer, if
The configuration change signaling of control area parameter is detected in any one control area of the M control area, then according to institute
State the detection that configuration change signaling carries out control channel so that the robustness of control channel detection can be improved, it is logical so as to reduce
The probability of letter system link failure.
Embodiment six
Fig. 6 is the flow diagram that a kind of wave beam that the embodiment of the present disclosure six provides restores abnormality eliminating method, such as Fig. 6 institutes
Show, the present embodiment six provides a kind of wave beam and restores abnormality eliminating method, and applied to transmitting terminal (terminal), this method includes：
Step S601, the instruction information that wave beam is reported to restore；
Specifically, transmitting terminal (terminal) is monitored wave beam, the monitoring process is mainly by reference to signal into traveling wave
The judgement of beam failure (beam failure), if when needing to carry out wave beam recovery, transmitting terminal (terminal) can be reported for wave
The instruction information of Shu Huifu, the instruction information such as can be transmitting terminal (terminal) instruction information, wave beam instruction information.
Step S602, one or more control area of M control area is detected, wherein, M >=1, M are integer
Specifically, specifically, transmitting terminal (terminal) report it is described instruction information after, start detect M control area,
Wherein, M >=1, M are integer, M control area can be configured according to the actual conditions that wave beam restores, such as：Restored according to wave beam
Three processes, the first control area before wave beam restores is configured, which is usually receiving terminal (base station)
It is configured by high-level signaling, the CORESET (s) detected (control resource collection) is needed during normal communication, can be one
Or it is multiple, the resource included in each CORESET can be discontinuous on time-frequency, and the resource that multiple CORESETs are included can
It is overlapped with existing；A second control area meeting when wave beam restores is configured, the second control area is typically also that base station passes through
High-level signaling be configured, for wave beam restore during need the CORESETs detected, can be one or more, each CORESET
The resource inside included can be discontinuous on time-frequency；One third control area after wave beam recovery of configuration, third control
Region is typically also that base station is configured by high-level signaling, for wave beam restore after need the CORESETs detected, can be one or
Person is multiple, and the resource included in each CORESET can be discontinuous on time-frequency；But it is not limited thereto.
Optionally, in the M control area, including：At least one first control area or at least one second control
Region, wherein, first control area is to need the control area detected, institute before the instruction information that wave beam is reported to restore
It is for receiving the control area that wave beam restores response to state the second control area.
Specifically, transmitting terminal (terminal) is detected in this M control area, at least one first control area or at least one
Second control area, can be the first control area or the second control area, wherein, first control area is reports wave beam extensive
The control area detected is needed before multiple instruction information, which is usually that receiving terminal (base station) is believed by high level
Configuration is enabled, the CORESET (s) detected (control resource collection) is needed during normal communication, can be one or more, often
The resource included in a CORESET can be discontinuous on time-frequency, and the resource that multiple CORESETs are included may have overlapping；
Second control area is to receive the control area that wave beam restores response, and the second control area is typically also that base station passes through high-level signaling
Configuration needs the CORESETs detected during restoring for wave beam, can be one or more, be included in each CORESET
Resource can be discontinuous on time-frequency, but is not limited thereto.
Step S603, restore when for the moment, interrupting the wave beam there are following configuration change：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
Specifically, transmitting terminal (terminal) carries out beam failure judgement, the general mass measurement according to monitored reference signal
As a result it is compared with quality threshold, if being unsatisfactory for quality threshold requirement, judging result beam failure needs initiation wave beam extensive
Multiple, subsequent step includes transmitting terminal (terminal) and carries out beam selection, and transmitting terminal (terminal) carries out wave beam instruction information reporting, sends
(terminal) is held to carry out control signaling detection, but in the process since transmitting terminal (terminal) and receiving terminal (base station) are for current
The understanding of link state and parameter is likely to occur some asymmetry, accordingly, it is possible to will appear some unusual conditions, needs to interrupt wave
Shu Huifu, interruption wave beam recovery said herein include at least one of：
1st, the monitored object in wave beam monitoring is configured to change；
2nd, the reference signal configuration change of beam selection；
3rd, any one control area configuration change in M control area, for example, can be the first control area or
Second control area.
4th, the resource distribution change that wave beam reports.
Optionally, it before the instruction information that wave beam is reported to restore, further includes：
Detect first control area and/or the second control area；
The configuration change is carried out based on first control area and/or the second control area.
Optionally, it interrupts the wave beam recovery and includes at least one of：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
Optionally, this method further includes：
After interrupting the wave beam and restoring, the again/wave beam that continues restores；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
Specifically, for example：After judging beam failure, there are no before reporting new wave beam, transmitting terminal (terminal) needs pair
The first control area that normal communication uses is detected.At this time it is possible that receiving, the monitored object in wave beam monitoring is matched
Put modification information.If receiving the information, illustrate that the monitored results that the wave beam monitored before measures are nonsensical, it should interrupt
Wave beam restores, and transmitting terminal (terminal) should re-start beam failure judgement according to new configuration, and transmitting terminal (terminal) can
To reset the timer of wave beam recovery process and/or counter.
After judging beam failure, after reporting new wave beam, transmitting terminal (terminal) is there is still a need for the used normal communication
One control area is detected, at this time, it is also possible to receive the monitored object configuration change information in wave beam monitoring.If
The information is received, wave beam restores to interrupt, and transmitting terminal (terminal) should re-start beam failure judgement, and transmitting terminal (terminal)
The timer and/or counter of wave beam recovery process can be reset.
After judging beam failure, after reporting new wave beam, transmitting terminal (terminal) needs to restore the second control to being used for wave beam
Region is detected, at this time, it is possible to the monitored object configuration change information in wave beam monitoring is received, if receiving the letter
Breath, transmitting terminal (terminal) should re-start beam failure judgement, and transmitting terminal (terminal) can reset wave beam recovery process
Timer and/or counter.
Here there are two types of situations for wave beam monitoring object change, and a kind of is explicit mode, is directly become with greater need for monitoring
Reference signal, also a kind of situation are to change the transmission wave beam of the first control area.
After judging beam failure, transmitting terminal (terminal) carries out new beam selection, before choosing new wave beam and reporting, hair
Sending end (terminal) needs to be detected the first control area that normal communication uses, at this time, it is possible to receive beam selection
The information of reference signal configuration change, if receiving the information, transmitting terminal (terminal) should interrupt current beam recovery process, eventually
Only current beam selects, and abandons current beam selection result, re-starts beam selection, transmitting terminal (terminal) can reset wave beam
The timer and/or counter of recovery process.
Wave beam instruction information start after reporting, transmitting terminal (terminal) need to the first control area that normal communication uses into
Row detection, at this time, it is possible to receive the information of the reference signal configuration change of beam selection.If receive the information, transmitting terminal
(terminal) should be terminated and be reported, and re-started beam selection and reported, and transmitting terminal (terminal) can reset wave beam and restore
The timer and/or counter of journey.
Wave beam instruction information start after reporting, transmitting terminal (terminal) need to be used for wave beam recovery the second control area into
Row detection, at this time, it is possible to receive the information of the reference signal configuration change of beam selection.If receive the information, transmitting terminal
(terminal) should be terminated and be reported, and re-started beam selection and reported, and transmitting terminal (terminal) can reset wave beam and restore
The timer and/or counter of journey.
Wave beam instruction information start after reporting, transmitting terminal (terminal) need to the first control area that normal communication uses into
Row detection, at this time, it is possible to receive the information changed for the resource distribution of wave beam reporting uplink.If receiving the information, send
End (terminal), which should terminate, currently to be reported and is reported according to the configuration, and transmitting terminal (terminal) can reset wave beam recovery
The timer and/or counter of process.
After wave beam instruction information reporting, transmitting terminal (terminal) needs the first control area and second used normal communication
Control area is detected, at this time, it is possible to receive the information of the second control area configuration change.If receiving the information, hair
Sending end (terminal) should interrupt the detection in current second control area, switch to the second control area detection reconfigured.
The embodiment of the present disclosure provides a kind of wave beam and restores abnormality eliminating method, by reporting the instruction information of wave beam recovery,
One or more control area of M control area is detected, wherein, M >=1, M are integer, when there are during particular arrangement change,
It interrupting the wave beam to restore so that the unusual condition during wave beam restores can be solved so that process more optimizes during wave beam restores,
The unusual condition in the detection process of control channel can also further be solved so that the process of control channel detection is more excellent
Change, improve user experience.
Embodiment seven
Fig. 7 is the structure diagram that a kind of wave beam that the embodiment of the present disclosure seven provides restores exception handling device, such as Fig. 7 institutes
Show, the present embodiment four provides a kind of wave beam and restores exception handling device, which includes：It is reporting module 71, detection module 72, different
Normal processing module 73；
The reporting module 71 is used for the instruction information that wave beam is reported to restore；
The detection module 72 is used to detect one or more control area of M control area, wherein, M >=1, M are
Integer
The exception processing module 73 is used to work as there are following configuration change for the moment, interrupts the wave beam and restores：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
Optionally, in the M control area, including：At least one first control area or at least one second control
Region, wherein, first control area is to need the control area detected, institute before the instruction information that wave beam is reported to restore
It is for receiving the control area that wave beam restores response to state the second control area.
In the present embodiment, the detection module 72 is additionally operable to before the instruction information that wave beam is reported to restore, inspection
Survey first control area and/or the second control area；
The configuration change is carried out based on first control area and/or the second control area.
Optionally, the interruption wave beam recovery includes at least one of：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
Further, the exception processing module 73 is additionally operable to after interrupting the wave beam and restoring, again/continue wave beam
Restore；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
The embodiment of the present disclosure provides a kind of wave beam and restores exception handling device, which is used to report wave by reporting module
The instruction information of Shu Huifu, detection module are used to detect one or more control area of M control area, wherein, M >=1,
M is integer, and exception processing module is used for when there are during particular arrangement change, interrupt the wave beam to restore so that can solve wave
Unusual condition in Shu Huifu so that process more optimizes during wave beam restores, and can also further solve the detection of control channel
Unusual condition in the process so that the process of control channel detection more optimizes, and improves user experience.
Embodiment eight
The present embodiment eight provides the detecting system that a kind of wave beam restores abnormality processing, which includes appointing in above-described embodiment
Device and receiving terminal described in one.Specifically, the receiving terminal can be base station.
Specifically, the device can be terminal, which can be base station.
Although the revealed embodiment of the disclosure is as above, its content is only to facilitate understand the technical side of the disclosure
Case and the embodiment used, are not intended to limit the disclosure.Technical staff in any disclosure technical field, not
Under the premise of being detached from the revealed core technology scheme of the disclosure, any modification and change can be made in form and details in implementation
Change, but the protection domain that the disclosure is limited, the range that the appended claims that must still be subject to limits.
Claims (22)
1. a kind of detection method of control channel, which is characterized in that this method includes：
The instruction information that wave beam is reported to restore；
M control area is detected, wherein, M>1, M is integer；
The configuration change signaling of control area parameter is detected in any one control area of the M control area, then is pressed
The detection of control channel is carried out according to the configuration change signaling.
2. according to the method described in claim 1, it is characterized in that, in the M control area, including：At least one first
Control area and at least one second control area, wherein, first control area is in the instruction letter that wave beam is reported to restore
The control area detected is needed before breath, second control area is for receiving the control area that wave beam restores response.
3. according to the method described in claim 2, it is characterized in that, in the corresponding detection time window in second control area
Outside, first control area is detected, if the configuration change signaling of M control area parameter is detected, according to institute
State the detection that configuration change signaling carries out control channel.
4. according to the method described in claim 1, it is characterized in that, any one control zone in the M control area
After domain detects the configuration change signaling of control area parameter, the method further includes：Terminate the process that wave beam restores.
5. according to the method described in claim 1, it is characterized in that, any one control zone in the M control area
After domain detects the configuration change signaling of control area parameter, the method further includes at least one of：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
6. a kind of detection device of control channel, which is characterized in that described device includes reporting module, detection module；
The reporting module is used for the instruction information that wave beam is reported to restore；
The detection module is used for after the instruction information is reported, and detects M control area, wherein, M>1, M is integer；
It is additionally operable to detect the configuration change signaling of control area parameter, institute in any one control area of the M control area
State the detection that detection module carries out control channel according to the configuration change signaling.
7. device according to claim 6, which is characterized in that in the M control area, including：At least one first
Control area and at least one second control area, wherein, first control area is in the instruction letter that wave beam is reported to restore
The control area detected is needed before breath, second control area is for receiving the control area that wave beam restores response.
8. device according to claim 7, which is characterized in that the detection module is additionally operable in second control area
Corresponding detection time outside window, detects first control area, if detecting the configuration change signaling of control area parameter,
The detection of control channel is then carried out according to the configuration change signaling.
9. device according to claim 6, which is characterized in that described device, which further includes, terminates wave beam recovery module, described
Terminate any one control area of wave beam recovery module in the M control area and detect control area parameter
After configuration change signaling, terminate the process that wave beam restores.
10. device according to claim 6, which is characterized in that the end wave beam recovery module is in the M control zone
After any one control area in domain detects the configuration change signaling of control area parameter, be additionally operable to it is following at least it
One：
Resetting is used for the timer and/or counter of wave beam recovery process；
The parameter value that modification judges for radio link failure RLF.
11. a kind of detecting system of control channel, which is characterized in that the system comprises claim 6-10 any one of them
Device and receiving terminal.
12. a kind of wave beam restores abnormality eliminating method, which is characterized in that this method includes：
The instruction information that wave beam is reported to restore；
One or more control area of M control area is detected, wherein, M >=1, M are integer；
Restore when for the moment, interrupting the wave beam there are following configuration change：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
13. according to the method for claim 12, which is characterized in that in the M control area, including：At least one
One control area or at least one second control area, wherein, first control area is in the instruction that wave beam is reported to restore
The control area detected is needed before information, second control area is for receiving the control area that wave beam restores response.
14. according to the method for claim 13, which is characterized in that before the instruction information that wave beam is reported to restore,
It further includes：
Detect first control area and/or the second control area；
The configuration change is carried out based on first control area and/or the second control area.
15. the method according to claim 13 or 14, which is characterized in that interrupt wave beam recovery include it is following at least it
One：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
16. according to claim 13-15 any one of them methods, which is characterized in that this method further includes：
After interrupting the wave beam and restoring, the again/wave beam that continues restores；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
17. a kind of wave beam restores exception handling device, which is characterized in that described device includes：It is reporting module, detection module, different
Normal processing module；
The reporting module is used for the instruction information that wave beam is reported to restore；
The detection module is used to detect one or more control area of M control area, wherein, M >=1, M are integer；
The exception processing module is used to work as there are following configuration change for the moment, interrupts the wave beam and restores：
Monitored object in the wave beam monitoring is configured to change；
The reference signal configuration change of the beam selection；
Any one control area configuration change in the M control area；
The resource distribution change that the wave beam reports.
18. device according to claim 17, which is characterized in that in the M control area, including：At least one
One control area or at least one second control area, wherein, first control area is in the instruction that wave beam is reported to restore
The control area detected is needed before information, second control area is for receiving the control area that wave beam restores response.
19. device according to claim 18, which is characterized in that the detection module is additionally operable to report wave beam extensive described
Before multiple instruction information, first control area and/or the second control area are detected；
The configuration change is carried out based on first control area and/or the second control area.
20. the device according to claim 17 or 18, which is characterized in that it is described interrupt the wave beam restore to include with down toward
It is one of few：
The second control area of termination detection or the failure of the second control area；
Terminate current beam selection；
Current beam is terminated to report；
Resetting is used for the timer and/or counter of wave beam recovery process.
21. according to claim 17-19 any one of them devices, which is characterized in that the exception processing module is additionally operable to
After interrupting the wave beam recovery, the again/wave beam that continues restores；
It is described again/wave beam that continues recovery include at least one of：
Re-start beam failure judgement；
Re-start beam selection；
Wave beam is re-started to report；
It is detected in the second control area reconfigured；
Restart the timer and/or counter for wave beam recovery process.
22. a kind of wave beam restores abnormality processing system, which is characterized in that the system comprises any one of claim 17-21 institutes
The device and receiving terminal stated.
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| CN201711484866.4A CN108260212A (en) | 2017-12-29 | 2017-12-29 | A kind of detection method of control channel, apparatus and system |
| PCT/CN2018/121396 WO2019128751A1 (en) | 2017-12-29 | 2018-12-17 | Method, device and system for detecting control channel |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128751A1 (en) * | 2017-12-29 | 2019-07-04 | 中兴通讯股份有限公司 | Method, device and system for detecting control channel |
| WO2020014841A1 (en) * | 2018-07-16 | 2020-01-23 | 北京小米移动软件有限公司 | Timer control method and timer control apparatus |
| CN110798864A (en) * | 2018-08-01 | 2020-02-14 | 维沃移动通信有限公司 | Method and terminal equipment for beam failure recovery |
| WO2020051890A1 (en) * | 2018-09-14 | 2020-03-19 | 富士通株式会社 | Radio link quality assessment method, parameter configuration method, apparatus and system |
| WO2020073796A1 (en) * | 2018-10-08 | 2020-04-16 | Qualcomm Incorporated | Radio link and beam failure management |
| CN111278166A (en) * | 2018-12-27 | 2020-06-12 | 维沃移动通信有限公司 | Beam failure processing method and related equipment |
| CN111615118A (en) * | 2019-04-30 | 2020-09-01 | 维沃移动通信有限公司 | Beam recovery method and device |
| WO2021022421A1 (en) * | 2019-08-02 | 2021-02-11 | 富士通株式会社 | Method and device for processing reference signal configuration information |
| CN112385172A (en) * | 2018-07-10 | 2021-02-19 | 华为技术有限公司 | Method and system for transmission on multiple carriers |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7335451B2 (en) * | 2020-06-30 | 2023-08-29 | 中興通訊股▲ふん▼有限公司 | control channel monitoring procedure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127403A1 (en) * | 2015-02-13 | 2016-08-18 | Mediatek Singapore Pte. Ltd. | Handling of intermittent disconnection in a millimeter wave (mmw) system |
| CN107079459A (en) * | 2015-08-11 | 2017-08-18 | 瑞典爱立信有限公司 | Recover from wave beam failure |
| US20170339662A1 (en) * | 2016-05-20 | 2017-11-23 | National Taiwan University | Mobility management method in macro-assisted system and related apparatuses using the same |
| WO2017206910A1 (en) * | 2016-05-31 | 2017-12-07 | 中兴通讯股份有限公司 | Information feedback method, apparatus and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260212A (en) * | 2017-12-29 | 2018-07-06 | 中兴通讯股份有限公司 | A kind of detection method of control channel, apparatus and system |
-
2017
- 2017-12-29 CN CN201711484866.4A patent/CN108260212A/en active Pending
-
2018
- 2018-12-17 WO PCT/CN2018/121396 patent/WO2019128751A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127403A1 (en) * | 2015-02-13 | 2016-08-18 | Mediatek Singapore Pte. Ltd. | Handling of intermittent disconnection in a millimeter wave (mmw) system |
| CN107005858A (en) * | 2015-02-13 | 2017-08-01 | 联发科技（新加坡）私人有限公司 | The processing that MmW systems intermittent disconnects |
| CN107079459A (en) * | 2015-08-11 | 2017-08-18 | 瑞典爱立信有限公司 | Recover from wave beam failure |
| US20170339662A1 (en) * | 2016-05-20 | 2017-11-23 | National Taiwan University | Mobility management method in macro-assisted system and related apparatuses using the same |
| WO2017206910A1 (en) * | 2016-05-31 | 2017-12-07 | 中兴通讯股份有限公司 | Information feedback method, apparatus and system |
Non-Patent Citations (3)
| Title |
|---|
| HUAWEI等: "R1-1719423 Remaining details on beam failure recovery", 3GPP TSG RAN WG1 MEETING 91 * |
| SAMSUNG: "R1-1705343 Discussion on recovery from beam failure", 3GPP TSG RAN WG1 MEETING #88BIS * |
| ZTE等: "R1-1719534 Discussion on beam recovery", 3GPP TSG RAN WG1 MEETING #91 * |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128751A1 (en) * | 2017-12-29 | 2019-07-04 | 中兴通讯股份有限公司 | Method, device and system for detecting control channel |
| CN112385172A (en) * | 2018-07-10 | 2021-02-19 | 华为技术有限公司 | Method and system for transmission on multiple carriers |
| CN112385172B (en) * | 2018-07-10 | 2022-03-08 | 华为技术有限公司 | Method and system for transmission on multiple carriers |
| WO2020014841A1 (en) * | 2018-07-16 | 2020-01-23 | 北京小米移动软件有限公司 | Timer control method and timer control apparatus |
| US11588534B2 (en) | 2018-07-16 | 2023-02-21 | Beijing Xiaomi Mobile Software Co., Ltd. | Timer control method and timer control apparatus |
| CN110798864A (en) * | 2018-08-01 | 2020-02-14 | 维沃移动通信有限公司 | Method and terminal equipment for beam failure recovery |
| CN110798864B (en) * | 2018-08-01 | 2021-03-02 | 维沃移动通信有限公司 | Method and terminal equipment for beam failure recovery |
| WO2020051890A1 (en) * | 2018-09-14 | 2020-03-19 | 富士通株式会社 | Radio link quality assessment method, parameter configuration method, apparatus and system |
| CN112567839A (en) * | 2018-09-14 | 2021-03-26 | 富士通株式会社 | Method for evaluating quality of wireless link, parameter configuration method, device and system |
| WO2020073796A1 (en) * | 2018-10-08 | 2020-04-16 | Qualcomm Incorporated | Radio link and beam failure management |
| CN111278166B (en) * | 2018-12-27 | 2022-07-22 | 维沃移动通信有限公司 | Beam failure processing method and related equipment |
| CN111278166A (en) * | 2018-12-27 | 2020-06-12 | 维沃移动通信有限公司 | Beam failure processing method and related equipment |
| US11855734B2 (en) | 2018-12-27 | 2023-12-26 | Vivo Mobile Communication Co., Ltd. | Beam failure processing method and related device |
| WO2020221232A1 (en) * | 2019-04-30 | 2020-11-05 | 维沃移动通信有限公司 | Beam recovery method and device |
| CN111615118A (en) * | 2019-04-30 | 2020-09-01 | 维沃移动通信有限公司 | Beam recovery method and device |
| CN111615118B (en) * | 2019-04-30 | 2022-06-07 | 维沃移动通信有限公司 | Beam recovery method and device |
| WO2021022421A1 (en) * | 2019-08-02 | 2021-02-11 | 富士通株式会社 | Method and device for processing reference signal configuration information |
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