CN106330387B - Quality feedback method and user equipment - Google Patents
Quality feedback method and user equipment Download PDFInfo
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- CN106330387B CN106330387B CN201510341120.2A CN201510341120A CN106330387B CN 106330387 B CN106330387 B CN 106330387B CN 201510341120 A CN201510341120 A CN 201510341120A CN 106330387 B CN106330387 B CN 106330387B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of quality feedback method and user equipment, which comprises the signal transmission quality of detection high-speed down link sharing channel；When determining that the signal transmission quality meets the condition of preset Quality Feedback, quality feedback information is reported.By the above method and user equipment, Internet resources can be effectively utilized.
Description
Technical field
The present invention relates to wireless communication field more particularly to a kind of quality feedback methods and user equipment.
Background technique
Since version 5,3GPP provides High Speed Downlink Packet Access Mechanism (High Speed Downlink Packet
Access, HSDPA), to provide the high-speed transfer of downlink grouped interface in the sky.It is by high speed descending sharing channel (High
Speed Downlink Shared Channel, HS-PDSCH), downlink high-speed shared control channel (Shared Control
Channel for HS-DSCH, HS-SCCH) and HS-PDSCH Dedicated Physical Control Channel (Dedicated Physical
Control Channel for HS-DSCH, HS-SCCH) it interacts to realize.And by base station (Node B)
The scheduling entity MAC-hs of HSDPA is scheduled HS-DSCH radio resource, and scheduling information is sent to use by HS-SCCH
Family equipment (User Equipment, UE).To realize that maximum resource utilization, UE receive data on specified HS-PDSCH,
And pass through high-speed dedicated physical data channel (High Speed-Dedicated Physical Data Channel, HS-
DPCCH) transmitting feedback information, including present channel quality instruction (Channel Quality Indicator, CQI), really
Symbol (Acknowledgement/Not Acknowledgement, ACK/NACK) etc. of reading reflects the information of signal quality, Node
B determines the parameter of HS-DSCH and HS-PDSCH next time according to feedback information.
Currently, in cellular cell-forward access channel (Cell Farward Access Channel, CELL-FACH) shape
Under state, if UE does not have transmitting uplink data, network can trigger the operation for executing and passing through HS-DPCCH transmitting feedback information.
But in this case, it is possible to Internet resources can not be efficiently used.
Summary of the invention
Problems solved by the invention be how the information of efficient feedback present channel quality, efficiently use Internet resources.
To solve the above problems, the present invention provides a kind of quality feedback method, the quality feedback method includes:
Detect the signal transmission quality of high-speed down link sharing channel；
When determining that the signal transmission quality meets the condition of preset Quality Feedback, quality feedback information is reported.
Optionally, the method for the Quality Feedback further include: when determining the condition for meeting preset stopping Quality Feedback,
Stopping reports quality feedback information.
Optionally, the signal transmission quality of the detection high-speed down link sharing channel, comprising:
Detect the Block Error Rate of the high-speed down link sharing channel.
Optionally, the determination signal transmission quality meets the condition of preset Quality Feedback, comprising:
Judge whether the Block Error Rate of the high-speed down link sharing channel in continuous preset times is not less than default threshold
It is default to determine that the signal transmission quality meets when the Block Error Rate is when continuous preset times are not less than preset threshold for value
Quality Feedback condition.
Optionally, the preset condition for stopping Quality Feedback, including following one of which:
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data in preset time；
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold, and supreme line number in continuous preset times
According to transmission；
The high-speed down link sharing channel does not receive downlink data in preset time, and without transmitting uplink data.
It is optionally, described to report quality feedback information, comprising:
Compete common enhancement type special channel resource；
When competition obtains common enhancement type special channel resource, the matter is reported by high-speed dedicated physical data channel
Measure feedback information.
Optionally, after the stopping quality feedback information, further includes:
Discharge the common enhancement type special channel resource.
The embodiment of the invention provides a kind of user equipment, the user equipment includes:
Detection unit is adapted to detect for the signal transmission quality of high-speed down link sharing channel；
First judging unit, suitable for judging whether the signal transmission quality meets the condition of preset Quality Feedback；
First Quality Feedback unit, suitable for meeting the condition of preset Quality Feedback when the determining signal transmission quality
When, report quality feedback information.
Optionally, the user equipment further include:
Second judgment unit meets the preset condition for stopping Quality Feedback suitable for judging whether；
Second Quality Feedback unit, suitable for when determining the condition for meeting preset stopping Quality Feedback, stopping reports matter
Measure feedback information.
Optionally, the detection unit is adapted to detect for the Block Error Rate of the high-speed down link sharing channel.
Optionally, first judging unit, suitable for judge the high-speed down link sharing channel Block Error Rate whether
It is not less than preset threshold in continuous preset times, and when the Block Error Rate is when continuous preset times are not less than preset threshold
Determine that the signal transmission quality meets preset Quality Feedback condition.
Optionally, the second judgment unit is suitable in the following one of situation of judgement satisfaction, determines to meet and preset
Stopping Quality Feedback condition, the situation includes:
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data within a preset time；
When the Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times, and without uplink
Data transmission；
The high-speed down link sharing channel does not receive downlink data within a preset time, and passes without upstream data
It is defeated.
Optionally, the first Quality Feedback unit is suitable for competing common enhancement type special channel resource；
When competition obtains common enhancement type special channel resource, the matter is reported by high-speed dedicated physical data channel
Measure feedback information.
Optionally, the user equipment further include: releasing unit is suitable for stopping quality when the second Quality Feedback unit
After feedback information, the common enhancement type special channel resource is discharged.
Compared with prior art, technical solution of the present invention has the advantage that
By reporting Quality Feedback to believe when determining that the signal transmission quality meets the condition of preset Quality Feedback
Breath, can be to avoid without blindly reporting quality feedback information when reporting quality feedback information, it is thus possible to effectively utilize
Internet resources.
Further, by the way that when determining the condition for meeting preset stopping Quality Feedback, stopping reports quality feedback information,
Quality feedback information can be reported always to avoid the user equipment, so as to reduce the power consumption of user equipment.Further, lead to
User equipment itself is crossed to decide whether to report quality feedback information after judging signal transmission quality, and in the prior art, only
There are 11 versions of network configuration that base station is just allowed to initiate user equipment to report quality feedback information, thus avoids relying on and match in network
It sets.
Detailed description of the invention
Fig. 1 is the flow diagram of one of embodiment of the present invention quality feedback method；
Fig. 2 is the flow diagram of another quality feedback method in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of one of embodiment of the present invention user equipment；
Fig. 4 is the structural schematic diagram of another user equipment in the embodiment of the present invention.
Specific embodiment
Currently, during passing through transmitted data on network, if user equipment (User Equipment, UE) does not pass
Defeated upstream data, base station in the case that and it is inaccurate know current signal transmission quality will trigger the UE by high speed specially
Current letter is fed back with physical data channel (High Speed-Dedicated Physical Data Channel, HS-DPCCH)
The information of road quality, such as channel quality instruction (Channel Quality Indicator, CQI), confirmation character
The information of the reflection such as (Acknowledgement/Not Acknowledgement, ACK/NACK) signal quality.But this
In the case of, it may lead to not have due to the UE current signal quality situation that do not know for sure when base station triggers Quality Feedback
Effect utilizes Internet resources.For example user breaks away, and does not use user equipment online, and actually signal quality is fine, and
Base station will trigger the user equipment to report quality feedback, thus cause the waste of Internet resources.
In view of the above-mentioned problems, the method can pass through detection the embodiment of the invention provides a kind of quality feedback method
Then the signal transmission quality of high-speed down link sharing channel judges whether the signal transmission quality meets and reports quality anti-
The condition of feedforward information, and when determining that the signal transmission quality meets the condition of preset Quality Feedback, just report quality anti-
Feedforward information, in this way can be to avoid without blindly reporting quality feedback information when reporting quality feedback information, it is thus possible to have
Effect ground utilizes Internet resources.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
Fig. 1 shows the flow chart of one of embodiment of the present invention quality feedback method.Quality Feedback as shown in Figure 1
Method may include:
S101: the signal transmission quality of detection high-speed down link sharing channel.
In specific implementation, user equipment can periodically or sporadically detect the signal of high-speed down link sharing channel
Transmission quality.
Block Error Rate reflects the signal quality of current ink channel transfer to a certain extent, thus by detecting the height
The Block Error Rate of fast downlink sharing channel can know the real conditions of current demand signal transmission.For example, user is using user
Equipment is chatted on line, so that it may be detected in chat process, the probability that the chat message mistake of both sides is transmitted.It is real in the present invention one
It applies in example, the Block Error Rate by detecting the high-speed down link sharing channel knows the high-speed down link sharing channel
Signal transmission quality.
S102: when determining that the signal transmission quality meets the condition of preset Quality Feedback, Quality Feedback is reported to believe
Breath.
In specific implementation, when determining that the signal transmission quality meets the condition of preset Quality Feedback, the use
Family equipment can report quality feedback information.
In specific implementation, the condition of preset Quality Feedback can be set according to the actual situation.Implement in the present invention one
In example, whether can be not less than in continuous preset times by judging the Block Error Rate of the high-speed down link sharing channel pre-
If threshold value, when the Block Error Rate is when continuous preset times are not less than preset threshold, determine that the signal transmission quality meets
Preset Quality Feedback condition.
In specific implementation, when determining that the signal transmission quality meets preset Quality Feedback condition, user equipment can
To report quality feedback information, common enhancement type special channel resource can be competed first, when successful contention to the common increasing
When strong type dedicated channel resource, then the quality feedback information reported by high-speed dedicated physical data channel.For example work as user
It is made a phone call using mobile phone, but signal condition is bad, and when the continuous 3 tests error probability that signal transmits into communication of mobile phone
When both greater than 50%, mobile phone can start to report quality feedback information to base station.
By reporting Quality Feedback to believe when determining that the signal transmission quality meets the condition of preset Quality Feedback
Breath, can be to avoid without blindly reporting quality feedback information when reporting quality feedback information, it is thus possible to effectively utilize
Internet resources.
In specific implementation, in order to avoid the user equipment reports always quality feedback information, to reduce user equipment
Power consumption, when determine meet it is preset stop Quality Feedback condition when, can stop reporting quality feedback information.
In specific implementation, it can according to need, the condition of different stopping Quality Feedbacks being set, for example, can use
Any one in following manner is as the condition for stopping Quality Feedback:
When the Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data within a preset time；
When the Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times, and without uplink
Data transmission；
The high-speed down link sharing channel does not receive downlink data within a preset time, and passes without upstream data
It is defeated.
By that can keep away when determining that stopping reports quality feedback information when meeting the preset condition for stopping Quality Feedback
Exempt from the user equipment and report quality feedback information always, so as to reduce the power consumption of user equipment.
In specific implementation, the user equipment can discharge the common enhancing after stopping quality feedback information
Type dedicated channel resource, it is possible thereby to avoid that user equipment is hindered to use line number in the common enhanced dedicated channel transmission
According to so as to promote user experience.
The embodiment of the invention also provides the methods of another Quality Feedback to carry out referring to Fig. 2 below by way of specific steps
It is described in detail:
S201: judge whether user equipment supports enhanced forward access channel function.
In specific implementation, if user equipment can do Quality Feedback, it is enhanced that user equipment can satisfy support
Forward access channel function.So the step first judges whether user equipment supports enhanced forward access channel function, such as
User equipment described in fruit supports the enhanced forward access channel function, then executes S202；Otherwise, then terminate process.
S202: judging whether user equipment is in CELL-FACH state, and without transmitting uplink data.
In specific implementation, judge whether user equipment is in CELL-FACH state, and without transmitting uplink data, if
It determines that user equipment is in cellular cell-forward access channel status, and without transmitting uplink data, then executes S203；Otherwise, then
Terminate process.
S203: the signal Block Error Rate of high-speed down link sharing channel is calculated.
In specific implementation, if determining that the user equipment supports the enhanced forward access channel function in S201
Can, then the user equipment just will use the high-speed down link sharing channel and receive signal, therefore can calculate high-speed downstream chain
The signal Block Error Rate of road sharing channel.
S204: judge whether the signal Block Error Rate in continuous preset times is not less than preset threshold.
In specific implementation, judge that the signal Block Error Rate is not less than preset threshold in continuous preset times.If institute
It states signal Block Error Rate and is being not less than preset threshold in continuous preset times, then execute S205, otherwise terminate.For example, if institute
It is 10%, 6% and 7% respectively that signal Block Error Rate, which is stated, for the first time, for the second time and in third time test three times continuous in this way,
Greater than preset threshold 2%.
S205: judge whether to support to report quality feedback information and have begun to report quality feedback information.
User equipment is just supported to report quality feedback information only more than 3GPP R8 in specific implementation, if user
Equipment can be supported to report quality feedback information, and the user equipment has determined the signal Block Error Rate even in S204
Continuous preset times are not less than preset threshold, and user equipment preparation reports quality feedback information, but the user equipment is true
It just reports to judge whether to have had been switched on before quality feedback information and is reporting quality feedback information, can thus save network
Resource avoids repeating to report quality feedback information.
S206: common enhancement type special channel resource is competed, and judges whether success.
In an embodiment of the present invention, because common enhanced designated lane is global semaphore transmission channel, if
The permission used can be obtained, then can compete common enhanced designated lane resource, if successful contention obtain it is described common
Enhanced designated lane resource, then execute S207；Otherwise, then terminate process.
S207: reporting the quality feedback information by high-speed dedicated physical data channel, and keeps the common enhancing
Type designated lane resource, and continue to test the Block Error Rate.
In specific implementation, because having determined that user equipment supports the enhanced forward direction access function of uplink in S201 step,
So after user equipment common enhanced designated lane resource described in successful contention, it can be logical by high-speed dedicated physical data
Road reports the quality feedback information, and the information of user equipment is transmitted by the common enhanced designated lane.
In an embodiment of the present invention, the user equipment can keep to maintain to report quality feedback information state
The common enhanced designated lane resource, for example can be used and periodically send the mode of scheduling information to base station and keep described total
With enhanced designated lane resource.
In specific implementation, in order to report quality feedback information according to adjustment the case where Block Error Rate in time, can continue to examine
Survey the Block Error Rate.
By reporting Quality Feedback to believe when determining that the signal transmission quality meets the condition of preset Quality Feedback
Breath, can be to avoid without blindly reporting quality feedback information when reporting quality feedback information, it is thus possible to effectively utilize
Internet resources.
S208: judge whether the Block Error Rate meets in continuous preset times lower than preset threshold or the user equipment
Do not receive downlink data within a preset time.
In specific implementation, user equipment judges whether the Block Error Rate meets in continuous preset times lower than default threshold
Value or the user equipment do not receive downlink data within a preset time.If meeting one of them in conditions above, execute
Otherwise S209 executes S207.
S209: stopping reports quality feedback information.
In specific implementation, when determining that the Block Error Rate meets in continuous preset times lower than preset threshold or the use
Family equipment does not receive downlink data within a preset time, illustrate that signal transmission quality is improved or user do not use it is described
User equipment receives downlink data, can stop reporting Quality Feedback, to save Internet resources.
S210: transmitting uplink data is judged whether there is.
In an embodiment of the present invention, transmitting uplink data is judged whether there is, if executed without transmitting uplink data
Otherwise S21:1 then terminates process.
S211: the release common enhancement type special channel resource.
In an embodiment of the present invention, if user equipment is lower than determining that the Block Error Rate meets in continuous preset times
It is directly discharged in the case that preset threshold, or do not receive downlink data within a preset time, i.e. information transmission quality are improved
The common enhancement type special channel resource, then can not only stop reporting quality feedback information, can also terminate user equipment
Using common transmitting uplink data by enhancement type dedicated channel, it is likely that user equipment is carrying out the transmission of upstream data, therefore
User equipment determines that user equipment does not have to execute S211 again after transmitting uplink data by the judgement of S210, has fully considered use
The use feeling at family can promote user experience.
By that can keep away when determining that stopping reports quality feedback information when meeting the preset condition for stopping Quality Feedback
Exempt from the user equipment and report quality feedback information always, so as to reduce the power consumption of user equipment.
S212: judge whether user equipment continues line link sharing channel at high speeds and receive data.
In specific implementation, if it is determined that the user continues line link sharing channel at high speeds and receives data, then holds
Otherwise row S201 terminates process.
In order to more fully understand those skilled in the art and realize the present invention, additionally provided in the embodiment of the present invention corresponding
User equipment be described in detail referring to the drawings by specific embodiment.
Referring to a kind of structural schematic diagram of user equipment shown in Fig. 3, in an embodiment of the present invention, user equipment 300
It include: detection unit 301, the first judging unit 302, the first Quality Feedback unit 303, in which:
The detection unit 301, is adapted to detect for the signal transmission quality of high-speed down link sharing channel.
First judging unit 302, suitable for judging whether the signal transmission quality meets preset Quality Feedback
Condition.
The first Quality Feedback unit 303, suitable for meeting preset Quality Feedback when the determining signal transmission quality
Condition when, report quality feedback information.
In specific implementation, the detection unit 301 is adapted to detect for the mistake block of the high-speed down link sharing channel
Rate.
In an embodiment of the present invention, first judging unit 302 is suitable for judging that the high-speed down link is shared logical
Whether the Block Error Rate in road in continuous preset times is not less than preset threshold, and when the Block Error Rate continuous preset times not
Determine that the signal transmission quality meets preset Quality Feedback condition when less than preset threshold.
In specific implementation, the first Quality Feedback unit 303 is suitable for competing common enhancement type special channel resource, when
When competition obtains common enhancement type special channel resource, the Quality Feedback is reported to believe by high-speed dedicated physical data channel
Breath.
By reporting Quality Feedback to believe when determining that the signal transmission quality meets the condition of preset Quality Feedback
Breath, can be to avoid without blindly reporting quality feedback information when reporting quality feedback information, it is thus possible to effectively utilize
Internet resources.
Referring to the structural schematic diagram of another user equipment shown in Fig. 4, compare Fig. 3, and user equipment 400 can also wrap
It includes: second judgment unit 401 and the second Quality Feedback unit 402, in which:
The second judgment unit 401 meets the preset condition for stopping Quality Feedback suitable for judging whether.
The second Quality Feedback unit 402, suitable for stopping when determining the condition for meeting preset stopping Quality Feedback
Report quality feedback information.
In specific implementation, the second Quality Feedback unit 402 is further adapted for after the stopping quality feedback information,
Discharge the common enhancement type special channel resource.First judging unit 302 is suitable for judging that the high-speed down link is total
Whether the Block Error Rate for enjoying channel in continuous preset times is not less than preset threshold, and when the Block Error Rate is in continuous preset times
Determine that the signal transmission quality meets preset Quality Feedback condition when being not less than preset threshold.
In specific implementation, the second judgment unit 401 is suitable for meeting in following one of situation when judgement, really
Surely meet the preset condition for stopping Quality Feedback, the following situations includes:
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data within a preset time；
When the Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times, and without uplink
Data transmission；
The high-speed down link sharing channel does not receive downlink data within a preset time, and passes without upstream data
It is defeated.
In specific implementation, the second Quality Feedback unit 402 is further adapted for after the stopping quality feedback information,
Discharge the common enhancement type special channel resource.
By that can keep away when determining that stopping reports quality feedback information when meeting the preset condition for stopping Quality Feedback
Exempt from the user equipment and report quality feedback information always, so as to reduce the power consumption of user equipment.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (12)
1. a kind of quality feedback method characterized by comprising
It is in CELL-FACH state in user equipment, and when without transmitting uplink data, detection high-speed down link sharing channel
Signal transmission quality, the signal transmission quality of the detection high-speed down link sharing channel, comprising: detect the high-speed downstream
The Block Error Rate in link sharing channel；
When determining that the signal transmission quality meets the condition of preset Quality Feedback, quality feedback information is reported.
2. quality feedback method according to claim 1, which is characterized in that further include: when determination meets preset stopping
When the condition of Quality Feedback, stopping reports quality feedback information.
3. quality feedback method according to claim 1, which is characterized in that the determination signal transmission quality meets
The condition of preset Quality Feedback, comprising:
Judge whether the Block Error Rate of the high-speed down link sharing channel in continuous preset times is not less than preset threshold；
When the Block Error Rate is when continuous preset times are not less than preset threshold, it is default to determine that the signal transmission quality meets
Quality Feedback condition.
4. quality feedback method according to claim 3, which is characterized in that the preset item for stopping Quality Feedback
Part, including following one of which:
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data in preset time；
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times, and passes without upstream data
It is defeated；
The high-speed down link sharing channel does not receive downlink data within a preset time, and without transmitting uplink data.
5. quality feedback method according to claim 2, which is characterized in that described to report quality feedback information, comprising:
Compete common enhancement type special channel resource；
When competition obtains common enhancement type special channel resource, report the quality anti-by high-speed dedicated physical data channel
Feedforward information.
6. quality feedback method according to claim 5, which is characterized in that after the stopping quality feedback information,
Further include:
Discharge the common enhancement type special channel resource.
7. a kind of user equipment characterized by comprising
Detection unit is suitable in user equipment be in CELL-FACH state, and when without transmitting uplink data, detection high-speed downstream
The signal transmission quality of the signal transmission quality in link sharing channel, the detection high-speed down link sharing channel includes: inspection
Survey the Block Error Rate of the high-speed down link sharing channel；
First judging unit, suitable for judging whether the signal transmission quality meets the condition of preset Quality Feedback；
First Quality Feedback unit, suitable for when determining that the signal transmission quality meets the condition of preset Quality Feedback, on
Report quality feedback information.
8. user equipment according to claim 7, which is characterized in that further include:
Second judgment unit meets the preset condition for stopping Quality Feedback suitable for judging whether；
Second Quality Feedback unit, suitable for when determining the condition for meeting preset stopping Quality Feedback, stopping reports quality anti-
Feedforward information.
9. user equipment according to claim 7, which is characterized in that first judging unit is suitable for judging the height
Whether the Block Error Rate of fast downlink sharing channel in continuous preset times is not less than preset threshold, and when the Block Error Rate exists
Continuous preset times determine that the signal transmission quality meets preset Quality Feedback condition when being not less than preset threshold.
10. user equipment according to claim 8, which is characterized in that the second judgment unit is suitable for meeting when judgement
It in following one of which situation, determines and meets the preset condition for stopping Quality Feedback, the situation includes:
The Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times；
The high-speed down link sharing channel does not receive downlink data within a preset time；
When the Block Error Rate of the high-speed down link sharing channel is lower than preset threshold in continuous preset times, and without upstream data
Transmission；
The high-speed down link sharing channel does not receive downlink data within a preset time, and without transmitting uplink data.
11. user equipment according to claim 8, which is characterized in that the first Quality Feedback unit is suitable for competition altogether
With enhancement type special channel resource；When competition obtains common enhancement type special channel resource, pass through high-speed dedicated physical data
Channel reports the quality feedback information.
12. user equipment according to claim 11, which is characterized in that further include: releasing unit is suitable for working as described second
After Quality Feedback unit stops quality feedback information, the common enhancement type special channel resource is discharged.
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