CN106160975B - For handling the expired method for deactivating timer - Google Patents
For handling the expired method for deactivating timer Download PDFInfo
- Publication number
- CN106160975B CN106160975B CN201510163882.8A CN201510163882A CN106160975B CN 106160975 B CN106160975 B CN 106160975B CN 201510163882 A CN201510163882 A CN 201510163882A CN 106160975 B CN106160975 B CN 106160975B
- Authority
- CN
- China
- Prior art keywords
- cell
- user equipment
- physical uplink
- control channel
- uplink control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention relates to, for handling the expired method of the deactivation timer in the slave cell (PUCCH SCell) for being configured physical uplink control channel, this method includes that the user equipment supports the deactivation timer being configured in the slave cell (PUCCH SCell) of physical uplink control channel among a kind of user equipment in the carrier aggregation system of enhancing；And the deactivation timer in the slave cell (PUCCH SCell) that user equipment processing is configured physical uplink control channel when deactivation timer (sCellDeactivationTimer) is expired is expired.The advantages of method according to the present invention, is that its implementation process is relatively simple and consistent with the common recognition reached in 3 gpp i.e. " belong to when the slave cell SCell for being configured physical uplink control channel is deactivated the slave cell SCell for being configured physical uplink control channel other should not activate from cell SCell ".
Description
Technical field
The present invention relates to wireless communication technology fields, more particularly, to the user in the carrier aggregation system of enhancing
For handling the deactivation timing being configured in the slave cell (PUCCH SCell) of physical uplink control channel among equipment
The expired method of device.
Background technique
Following common recognition is reached among RAN#66 meeting, i.e., has supported for carrier wave syndication users equipment from cell
PUCCH transmission on SCell.This is configured for the activation of the slave cell SCell of PUCCH and deactivates to be begged in RAN2
By and reached following common recognition, i.e., " the slave cell SCell for being configured PUCCH supports activation/deactivation ".When being configured
When the slave cell SCell of PUCCH is deactivated, other belong to the slave cell SCell for being configured PUCCH other from cell
SCell (here we also referred to as with the slave cell SCell for being configured PUCCH it is associated other from cell SCell) not yet
It should activate.Among carrier aggregation system, carry out activation/deactivation from small in addition to base station eNB sends activation/deactivation MAC CE
Except area SCell, it is used to control there are a deactivation timer from cell SCell also directed to each among user equipment (UE)
Activation/deactivation state.Timer and activation/deactivation MAC CE is deactivated to be worked in MAC layer together to control this from small
The activation and deactivation status of area SCell.
Among past carrier aggregation system, deactivating timer is based on carrier component and each carrier component
Corresponding timer is operating independently, but among the carrier aggregation system of enhancing, when the slave cell for being configured PUCCH
When SCell is deactivated, other slave cell SCell for belonging to the slave cell SCell for being configured PUCCH should not be activated, because
This just produces the deactivation timer as the slave cell SCell that be configured PUCCH and associated goes from cell SCell at its
The problem of how handling the associated SCell from cell when expired before activation timer expiration.
There are deactivation timers used below among past carrier aggregation system to deactivate one from cell
Process.MAC entity maintains a sCellDeactivationTimer timer simultaneously by each slave cell SCell configured
And it is expired corresponding from cell to deactivate according to its.These sCellDeactivationTimer timers are by RRC
Signaling is configured for identical initial value.
Swash if the MAC entity receives the instruction of activation/deactivation MAC control element in a Transmission Time Interval TTI
It serves somebody right from cell, then starts or restart and be somebody's turn to do sCellDeactivationTimer meter corresponding from cell SCell
When device；
If the sCellDeactivationTimer timer corresponding with the slave cell SCell activated is a certain
It is expired on Transmission Time Interval TTI, then this is deactivated from cell SCell and is stopped corresponding from cell with this
SCellDeactivationTimer timer.
If on the slave cell SCell activated physical downlink control channel PDCCH instruction activated from
There are uplink resource allocation perhaps downlink resource allocations or the slave cell activated in scheduling on cell SCell
On having on the slave cell SCell that physical downlink control channel PDCCH instruction on the serving cell of SCell is activated
When downlink resources distribution or downlink resource allocations, then restarting was associated from cell with this
SCellDeactivationTimer timer.
Usually, wireless channel conditions, the data volume of user, cell of the base station based on the factors such as carrier wave are negative
Lotus etc. determines the activation/deactivation state from cell.Timer is deactivated to be introduced into solve some error situations (such as
PDCCH lose, MAC deactivate CE lose etc.) and less MAC deactivate CE signaling overheads.Base station eNB needs to track this and goes
Activation timer does not distribute any uplink/downlink money when this is timed device deactivation from cell so as to the base station
Source.If the base station eNB decides not to need the cell, which sends activation/deactivation MAC CE usually to deactivate
Cell that it serves somebody right, but in a case where, i.e., when the deactivation timer will be expired in next Transmission Time Interval TTI
When, which will likely will not send activation/deactivation MAC CE but user equipment is allowed to execute based on the timer
It deactivates.It can reduce the expense that MAC deactivates CE in this way.In addition, in order to avoid user equipment does not receive
Activation/deactivation MAC CE and corresponding PDCCH, if user equipment do not received among the deactivation timer it is any
Uplink and downlink resource allocations, will deactivate should be from cell.
All above processes for deactivating timer are all based on carrier component execution, and each carrier component pair
The timer answered can be operated individually, but among the carrier aggregation system of enhancing, when physical uplink link controls
When channel PUCCH is deactivated from cell SCell, other slave cells for belonging to the PUCCH SCell should not also be activated, therefore
The behavior of formulation/standardized user equipment and relevant signaling is needed to solve problem above.So far and there is no solutions
The technical solution of the certainly above technical problem.
Summary of the invention
Based on the understanding to background above technology, the invention proposes a kind of users of carrier aggregation system in enhancing to set
For handling the deactivation timer being configured in the slave cell (PUCCH SCell) of physical uplink control channel among standby
Expired method, which comprises
The user equipment support is configured in the slave cell (PUCCH SCell) of physical uplink control channel
Deactivate timer；And
When the deactivation timer (sCellDeactivationTimer) is expired, the user equipment processing is matched
Set the expired of the deactivation timer in the slave cell (PUCCH SCell) of physical uplink control channel.
The advantages of method according to the present invention, is that its implementation process is relatively simple and is total to what is reached in 3 gpp
Know is that " activate when the slave cell SCell for being configured physical uplink control channel is deactivated and belong to this and be configured
Other of the slave cell SCell of physical uplink control channel are consistent from cell SCell ".
Among one embodiment according to the present invention, the user equipment processing is configured physical uplink link control letter
Deactivation the expired of timer in the slave cell (PUCCH SCell) in road further comprises:
The user equipment deactivates institute when the deactivation timer (sCellDeactivationTimer) is expired
Have with the slave cell (PUCCH SCell) associated first for being configured physical uplink control channel from cell and institute
State the slave cell (PUCCH SCell) for being configured physical uplink control channel.
Among one embodiment according to the present invention, the user equipment pause is configured physical uplink link with described
Operation of slave cell (the PUCCH SCell) associated first of control channel on cell and it be configured physics when described
The slave cell (PUCCH SCell) of uplink control channel activates again or to be configured physical uplink link control with described
The slave cell (PUCCH SCell) associated first of channel processed is redistributed from the uplink control message (UCI) of cell
Main plot or other from PUCCH resource on cell when continue and the physical uplink control channel of being configured
From cell (PUCCH SCell) the associated first operation on cell.
Among one embodiment according to the present invention, it is configured the control of physical uplink link in user equipment processing
In the slave cell (PUCCH SCell) of channel deactivation timer expired the first Transmission Time Interval (TTI) among or
Among the second Transmission Time Interval (TTI) before person, base station and the user that the user equipment monitors communicate are set
Communication between standby and according to monitored results handle described in be configured the slave cell (PUCCH of physical uplink control channel
SCell the expired of timer is deactivated on).
More specifically, among another embodiment according to the present invention, when the user equipment monitors communicate
Base station and the user equipment between communication result be the user equipment do not receive it is any with described be configured object
The slave cell (PUCCH SCell) associated first of reason uplink control channel is from cell in the deactivation timer
It is described when uplink resource allocation or downlink resource allocations on expired the first Transmission Time Interval (TTI)
User equipment deactivate it is all with the slave cell of physical uplink control channel associated first that is configured from cell
With the slave cell (PUCCH SCell) for being configured physical uplink control channel.
Among another embodiment according to the present invention, when the base station that the user equipment monitors communicate with it is described
The result of communication between user equipment receives for the user equipment is configured physical uplink control channel with described
Slave cell (PUCCH SCell) associated first from cell it is described deactivate timer the first expired transmission time
When the uplink resource allocation or downlink resource allocations that are spaced on (TTI), the user equipment ignores described go
It is configured physical uplink link control described in the expired and restarting of activation timer (sCellDeactivationTimer)
The deactivation timer (sCellDeactivationTimer) on the slave cell (PUCCH SCell) of channel processed.
By above embodiment it is found that method according to the present invention handle the timer it is expired when increase the " use
It deactivates whether to receive on expired the first Transmission Time Interval (TTI) of timer described in the equipment of family and be configured with described
Uplink resource allocation of the slave cell (PUCCH SCell) associated first of physical uplink control channel from cell
Perhaps the Rule of judgment of downlink resource allocations " this help to have sent MAC CE or PDCCH in base station eNB to activate
The SCell for being configured PUCCH still avoids the deactivation of the timer in the case that the user equipment does not receive.
Among another embodiment according to the present invention, when the base station that the user equipment monitors communicate with it is described
When the result of communication between user equipment is second transmission of the user equipment before the deactivation timer expiration
Between be spaced (TTI) among or it is described deactivate timer expired the first Transmission Time Interval (TTI) on do not receive
To with the slave cell (PUCCH SCell) associated first for being configured physical uplink control channel from the upper of cell
Downlink control message (UCI) is at the main plot or other configurations transmitted from the PUCCH resource on cell, institute
State the slave cell (PUCCH SCell) for being configured physical uplink control channel described in user equipment deactivation and all and institute
It states and is configured the slave cell (PUCCH SCell) associated first of physical uplink control channel from cell.
Among another embodiment according to the present invention, when the base station that the user equipment monitors communicate with it is described
When the result of communication between user equipment is second transmission of the user equipment before the deactivation timer expiration
Between be spaced (TTI) among or it is described deactivate timer expired the first Transmission Time Interval (TTI) on receive
With the slave cell (PUCCH SCell) associated first for being configured physical uplink control channel from the uplink of cell
Link control message (UCI) is in the main plot or other configurations transmitted from the PUCCH resource on cell and institute
State main plot or other from when the configuration of the PUCCH resource on cell, the user equipment deactivate described in be configured object
Uplink control channel is managed from cell (PUCCH SCell).Further, another embodiment according to the present invention it
In, the user equipment also deactivates described first and is not reallocated the first of PUCCH resource from cell from cell.More into
One step, among another embodiment according to the present invention, with it is described be configured physical uplink control channel from small
Area (PUCCH SCell) associated first is reallocated the first of PUCCH resource from cell and keeps activation shape from cell
State, and continue on the main plot or other PUCCH from cell the transmission of uplink control message (UCI).
From above embodiment it is found that method according to the present invention can treat described first with a certain discrimination and not weighed from cell
The first of new distribution PUCCH resource from cell and with the slave cell (PUCCH for being configured physical uplink control channel
SCell) associated first the first of PUCCH resource is reallocated from cell from cell.To realize communication system
The optimization of energy.
By means of the method described according to the present invention, base station eNB can determine which should be deactivated from cell SCell
And which should not be deactivated from cell SCell, and base station eNB can be configured physical uplink control channel
The slave cell SCell of activation should be kept to reconfigure newly for user equipment (UE) before the timer expiration of cell SCell
PUCCH resource.If the timer expiration among user equipment, user equipment deactivate be configured PUCCH from small
The area SCell and slave cell SCell associated therewith for not being reconfigured PUCCH resource, and be configured physically with described
The slave cell (PUCCH SCell) associated first of Uplink Control Channel is reallocated PUCCH resource from cell
First then can continue uplink control message (UCI) on the main plot or other PUCCH from cell from cell
Transmission.
Detailed description of the invention
The following detailed description to non-limiting embodiment, other spies of the invention are read by referring to accompanying drawing
Sign, objects and advantages will become more apparent upon.
Fig. 1 shows the processing that is used among the user equipment in the carrier aggregation system of enhancing according to the present invention and is matched
Set the process of the expired method of the deactivation timer in the slave cell (PUCCH SCell) of physical uplink control channel
Schematic diagram 100.
Run through different diagrams in the figure, same or similar appended drawing reference indicates the same or similar device (module)
Or step.
Specific embodiment
In the following detailed description of the preferred embodiment, reference is constituted to the appended attached drawing of present invention a part.Institute
Attached attached drawing, which has been illustrated by way of example, can be realized specific embodiment.Exemplary embodiment is not intended to
Exhaustive all embodiments according to the present invention.It is appreciated that without departing from the scope of the present invention, can use other
Embodiment can also carry out the modification of structure or logic.Therefore, it is below specific descriptions and it is unrestricted, and this
The range of invention is defined by the claims appended hereto.
Central scope of the invention is to formulate the slave cell when being configured physical uplink control channel PUCCH
User equipment behavior and related signaling when the timer sCellDeactivationTimer of SCell is expired.
Among the present invention, user equipment supports the slave cell SCell for being configured physical uplink control channel PUCCH
On deactivation timer and method according to the present invention among a Transmission Time Interval TTI this be configured physical uplink
Deactivation timer sCellDeactivationTimer on the slave cell SCell of link control channel PUCCH adds when expired
To implement.
Fig. 1 shows the processing that is used among the user equipment in the carrier aggregation system of enhancing according to the present invention and is matched
Set the expired method 100 of the deactivation timer in the slave cell (PUCCH Scell) of physical uplink control channel.
It can be seen from the figure that this method includes two steps, firstly, among method and step 110, the user equipment branch
Hold the deactivation timer in the slave cell (PUCCH SCell) for being configured physical uplink control channel；And in user
The case where equipment support is configured the deactivation timer in the slave cell (PUCCH SCell) of physical uplink control channel
Under, it, should when the deactivation timer (sCellDeactivationTimer) is expired among next method and step 120
User equipment processing is configured the deactivation timer in the slave cell (PUCCH SCell) of physical uplink control channel
It is expired.
Method according to the present invention gives the formulation for user equipment behavior, specifically, has formulated user first and has set
It is standby to support to be configured the deactivation timer on the slave cell (PUCCH SCell) of physical uplink control channel, then,
The deactivation timing on the slave cell (PUCCH SCell) for being configured physical uplink control channel is supported in user equipment
The specification deactivation timer (sCellDeactivationTimer) mistake among Transmission Time Interval (TTI) in the case where device
User equipment handles the deactivation timing being configured in the slave cell (PUCCH SCell) of physical uplink control channel when the phase
Device it is expired.
The advantages of method according to the present invention, is that its implementation process is relatively simple and is total to what is reached in 3 gpp
Know is that " activate when the slave cell SCell for being configured physical uplink control channel is deactivated and belong to this and be configured
Other of the slave cell SCell of physical uplink control channel are consistent from cell SCell ".
Among one embodiment according to the present invention, user equipment processing is configured physical uplink control channel
Slave cell (PUCCH SCell) on deactivation the expired of timer further comprise:
The user equipment deactivated when the deactivation timer (sCellDeactivationTimer) is expired it is all with
The slave cell (PUCCH SCell) associated first for being configured physical uplink control channel is configured from cell with this
The slave cell (PUCCH SCell) of physical uplink control channel.
Among one embodiment according to the present invention, user equipment pause is configured the control of physical uplink link with this
Operation of slave cell (the PUCCH SCell) associated first of channel on cell and when this is configured physical uplink chain
The slave cell (PUCCH SCell) of road control channel activates again or to be configured physical uplink control channel with this
Main plot has been redistributed from cell (PUCCH SCell) associated first from the uplink control message (UCI) of cell
Or other from PUCCH resource on cell when continue the slave cell for being configured physical uplink control channel with this
(PUCCH SCell) associated first operation on cell.
Correspondingly, in base station eNB side, base station eNB is able to carry out two kinds of movements, this will will affect the behavior of user equipment.
Specifically:
Movement 1: it is assumed that base station eNB knows the associated slave cell for being configured physical uplink control channel PUCCH
SCell is deactivated, for example, deactivating work due to the slave cell SCell that is configured physical uplink control channel PUCCH
When device it is expired, impacted cached from the HARQ of cell SCell then the base station eNB is also able to maintain these and execute and connect
The movement got off.And subsequent Schedule retransmission.User equipment will execute correct HARQ and retransmit.
Movement 2: base station eNB only refreshes impacted from the HARQ of cell SCell caching.The subsequent base station eNB can
Scheduling the impacted new transmission on cell SCell and user equipment side user equipment can flush buffers simultaneously
And execute new transmission receive process.
Among one embodiment according to the present invention, it is configured physical uplink link control letter in user equipment processing
In the slave cell (PUCCH SCell) in road deactivation timer expired the first Transmission Time Interval (TTI) among or
Among the second Transmission Time Interval (TTI) before, between the base station which communicates and the user equipment
Communication and according to monitored results handle the slave cell for being configured physical uplink control channel (PUCCH SCell) it
On deactivation timer it is expired.
More specifically, it among another embodiment according to the present invention, is communicated when the user equipment monitors
The result of communication between base station and the user equipment is that the user equipment does not receive and any is configured physical uplink chain with this
The slave cell (PUCCH SCell) associated first of road control channel from cell the deactivation timer expired first
When uplink resource allocation or downlink resource allocations on Transmission Time Interval (TTI), which is deactivated
Work is all to be configured the slave cell of physical uplink control channel associated first from cell with this and is configured physically
The slave cell (PUCCH SCell) of Uplink Control Channel.
Among another embodiment according to the present invention, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment is that the user equipment receives the slave cell for being configured physical uplink control channel with this
(PUCCH SCell) associated first from cell the deactivation timer expired the first Transmission Time Interval (TTI)
On uplink resource allocation or downlink resource allocations when, which ignores the deactivation timer
(sCellDeactivationTimer) expired and restart this be configured physical uplink control channel from small
The deactivation timer (sCellDeactivationTimer) on area (PUCCH SCell).
By above embodiment it is found that method according to the present invention handle the timer it is expired when increase the " use
Whether received on expired the first Transmission Time Interval (TTI) of the family equipment deactivation timer and is configured physics with this
The slave cell (PUCCH SCell) associated first of uplink control channel from the uplink resource allocation of cell or
The Rule of judgment of downlink resource allocations ", this helps to have sent MAC CE or PDCCH in base station eNB to activate the quilt
The SCell for configuring PUCCH still avoids the deactivation of the timer in the case that the user equipment does not receive.
Among another embodiment according to the present invention, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment is second Transmission Time Interval of the user equipment before the deactivation timer expiration
(TTI) it is not received and the quilt among or on expired the first Transmission Time Interval (TTI) of the deactivation timer
The slave cell (PUCCH SCell) associated first for configuring physical uplink control channel is controlled from the uplink of cell
At the main plot or other configurations transmitted from the PUCCH resource on cell, which deactivates message (UCI)
It serves somebody right is configured the slave cell (PUCCH SCell) of physical uplink control channel and all is configured physical uplink chain with this
The slave cell (PUCCH SCell) associated first of road control channel is from cell.
Among another embodiment according to the present invention, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment is second Transmission Time Interval of the user equipment before the deactivation timer expiration
(TTI) it receives among or on expired the first Transmission Time Interval (TTI) of the deactivation timer and this is matched
The slave cell (PUCCH SCell) associated first for setting physical uplink control channel disappears from the control of the uplink of cell
Cease (UCI) the main plot or other configurations transmitted from the PUCCH resource on cell and the main plot or its
, from when the configuration of the PUCCH resource on cell, which deactivates this and is configured physical uplink control channel for he
From cell (PUCCH SCell).Further, among another embodiment according to the present invention, which is also deactivated
It serves somebody right first is not reallocated the first of PUCCH resource from cell from cell.Further, another according to the present invention
Among one embodiment, it is configured slave cell (the PUCCH SCell) of physical uplink control channel associated with this
One is reallocated the first of PUCCH resource from cell keeps state of activation from cell, and the main plot or other from
Continue the transmission of uplink control message (UCI) on the PUCCH of cell.
From above embodiment it is found that method according to the present invention can treat with a certain discrimination this first from cell not by again
The first of distribution PUCCH resource is configured the slave cell (PUCCH of physical uplink control channel from cell and with this
SCell) associated first the first of PUCCH resource is reallocated from cell from cell.To realize communication system
The optimization of energy.
Attempt to receive the slave cell (PUCCH for being configured physical uplink control channel with this in the above user equipment
SCell) associated first from the uplink control message (UCI) of cell the main plot or other on cell
Among the embodiment for the configuration transmitted in PUCCH resource, with user equipment correspondingly, base station eNB is same as user equipment
Sample maintains the timer for being configured for the slave cell SCell of physical uplink control channel PUCCH
SCellDeactivationTimer, if the base station eNB is not desired to deactivate and is configured physical uplink control channel
The slave cell SCell of PUCCH is associated from cell, then the base station eNB will be to be activated associated from cell
SCell reconfigures PUCCH resource.If the timer expiration among the user equipment, user equipment only deactivate
This is configured the slave cell SCell of physical uplink control channel PUCCH, and is configured the control of physical uplink link with this and believes
The slave cell (PUCCH SCell) in road it is associated other first from cell then can the main plot or other from cell
PUCCH on continue uplink control message (UCI) transmission.
The program can be further optimised, i.e., by means of the method described according to the present invention, base station eNB can be determined
Which should be deactivated from cell SCell and which is from cell SCell to be deactivated, and base station eNB can be
It should be kept before being configured the timer expiration of the slave cell SCell of physical uplink control channel for user equipment (UE)
The slave cell SCell of activation reconfigures new PUCCH resource.At this point, if timer expiration among the user equipment, that
User equipment only deactivate the slave cell Scell and first for being configured physical uplink control channel PUCCH from
The slave cell SCell of new PUCCH resource is not reconfigured in cell, and is configured physical uplink control channel with this
Slave cell (PUCCH SCell) associated first be reallocated the first of PUCCH resource from cell and then may be used from cell
To continue the transmission of uplink control message (UCI) on the main plot or other PUCCH from cell.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
How from the point of view of, the present embodiments are to be considered as illustrative and not restrictive.In addition, it will be evident that one word of " comprising " not
Exclude other elements and steps, and wording "one" be not excluded for plural number.The multiple element stated in device claim can also
To be implemented by one element.The first, the second equal words are used to indicate names, and are not indicated any particular order.
Claims (9)
1. being configured the control of physical uplink link for handling among a kind of user equipment in the carrier aggregation system of enhancing
The expired method of deactivation timer in the slave cell (PUCCH SCell) of channel, which comprises
The user equipment support is configured deactivating in the slave cell (PUCCH SCell) of physical uplink control channel
Timer living；And
When the deactivation timer (sCellDeactivationTimer) is expired, the user equipment processing is configured object
Manage the expired of the deactivation timer in the slave cell (PUCCH SCell) of uplink control channel；
Wherein, the user equipment processing is configured in the slave cell (PUCCH SCell) of physical uplink control channel
Deactivating the expired of timer further comprises:
The user equipment deactivated when the deactivation timer (sCellDeactivationTimer) is expired it is all with
The slave cell (PUCCH SCell) associated first for being configured physical uplink control channel is from cell and the quilt
Configure the slave cell (PUCCH SCell) of physical uplink control channel.
2. being configured the control of physical uplink link for handling among a kind of user equipment in the carrier aggregation system of enhancing
The expired method of deactivation timer in the slave cell (PUCCH SCell) of channel, which comprises
The user equipment support is configured deactivating in the slave cell (PUCCH SCell) of physical uplink control channel
Timer living；And
When the deactivation timer (sCellDeactivationTimer) is expired, the user equipment processing is configured object
Manage the expired of the deactivation timer in the slave cell (PUCCH SCell) of uplink control channel；
Wherein, the user equipment pause and the slave cell (PUCCH for being configured physical uplink control channel
SCell) the associated first operation on cell and when it is described be configured physical uplink control channel from small
Area (PUCCH SCell) activate again or for the slave cell (PUCCH for being configured physical uplink control channel
SCell) associated first from the uplink control message (UCI) of cell redistributed main plot or other from cell
On PUCCH resource when continue and described slave cell (PUCCH SCell) phase for being configured physical uplink control channel
Associated first operation on cell.
3. being configured the control of physical uplink link for handling among a kind of user equipment in the carrier aggregation system of enhancing
The expired method of deactivation timer in the slave cell (PUCCH SCell) of channel, which comprises
The user equipment support is configured deactivating in the slave cell (PUCCH SCell) of physical uplink control channel
Timer living；And
When the deactivation timer (sCellDeactivationTimer) is expired, the user equipment processing is configured object
Manage the expired of the deactivation timer in the slave cell (PUCCH SCell) of uplink control channel；
Wherein, in the slave cell (PUCCH SCell) that user equipment processing is configured physical uplink control channel
Deactivation timer expired the first Transmission Time Interval (TTI) among or the second Transmission Time Interval before
(TTI) among, communication between the base station that the user equipment monitors communicate and the user equipment and according to monitoring
The deactivation timer being configured on the slave cell (PUCCH SCell) of physical uplink control channel described in result treatment
It is expired.
4. according to the method described in claim 3, wherein, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment does not receive any and described physical uplink link that is configured for the user equipment and controls letter
The slave cell (PUCCH SCell) associated first in road is from cell in the first expired transmission for deactivating timer
Between when being spaced the uplink resource allocation or downlink resource allocations on (TTI), the user equipment deactivates institute
Have and is configured the slave cell of physical uplink control channel associated first with described from cell and is configured physical uplink
The slave cell (PUCCH SCell) of link control channel.
5. according to the method described in claim 3, wherein, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment be the user equipment receive with it is described be configured physical uplink control channel from
Cell (PUCCH SCell) associated first is from cell in the first expired Transmission Time Interval for deactivating timer
(TTI) when uplink resource allocation or downlink resource allocations on, the user equipment ignores the deactivation
It is configured physical uplink link control letter described in the expired and restarting of timer (sCellDeactivationTimer)
The deactivation timer (sCellDeactivationTimer) on the slave cell (PUCCH SCell) in road.
6. according to the method described in claim 3, wherein, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment is the user equipment between the second transmission time before the deactivation timer expiration
Among (TTI) or it is described deactivate timer expired the first Transmission Time Interval (TTI) on do not receive with
Uplink of the slave cell (PUCCH SCell) associated first for being configured physical uplink control channel from cell
At main plot or other configurations transmitted from the PUCCH resource on cell, the user sets road control message (UCI)
It is standby deactivate described in be configured the slave cell (PUCCH SCell) of physical uplink control channel and all be configured with described
The slave cell (PUCCH SCell) associated first of physical uplink control channel is from cell.
7. according to the method described in claim 3, wherein, when the base station and the user that the user equipment monitors communicate
The result of communication between equipment is the user equipment between the second transmission time before the deactivation timer expiration
It is received and institute among (TTI) or on expired first Transmission Time Interval (TTI) for deactivating timer
State the uplink for being configured the slave cell (PUCCH SCell) associated first of physical uplink control channel from cell
Control message (UCI) is in main plot or other configurations transmitted from the PUCCH resource on cell and the main plot
Or other are configured physical uplink chain described in the user equipment deactivation from when the configuration of the PUCCH resource on cell
Road control channel is from cell (PUCCH SCell).
8. according to the method described in claim 7, wherein, the user equipment also deactivates described first and is not weighed from cell
The first of new distribution PUCCH resource is from cell.
9. method according to claim 7 or 8, wherein with it is described be configured physical uplink control channel from small
Area (PUCCH SCell) associated first is reallocated the first of PUCCH resource from cell and keeps activation shape from cell
State, and continue on the main plot or other PUCCH from cell the transmission of uplink control message (UCI).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163882.8A CN106160975B (en) | 2015-04-08 | 2015-04-08 | For handling the expired method for deactivating timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163882.8A CN106160975B (en) | 2015-04-08 | 2015-04-08 | For handling the expired method for deactivating timer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160975A CN106160975A (en) | 2016-11-23 |
| CN106160975B true CN106160975B (en) | 2019-04-19 |
Family
ID=57336372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510163882.8A Active CN106160975B (en) | 2015-04-08 | 2015-04-08 | For handling the expired method for deactivating timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160975B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787726B (en) * | 2017-11-10 | 2021-12-17 | 维沃移动通信有限公司 | Carrier state control method and device |
| CN110011770B (en) * | 2018-01-04 | 2020-08-04 | 维沃移动通信有限公司 | Processing method for state transition of secondary cell and communication equipment |
| CN110324856B (en) * | 2018-03-30 | 2021-01-08 | 维沃移动通信有限公司 | Method and apparatus for determining timing relationships |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102932902A (en) * | 2011-08-08 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for transmitting timing advance commands in multi-timing group |
| CN102932908A (en) * | 2011-08-12 | 2013-02-13 | 上海贝尔股份有限公司 | Method for controlling uplink transmission of user equipment on slave cell of slave cell group |
| CN103503535A (en) * | 2011-04-29 | 2014-01-08 | 诺基亚西门子网络公司 | Method and apparatus for deactivating one of a primary cell and a secondary cell of a user device |
| CN104105175A (en) * | 2013-04-06 | 2014-10-15 | 上海贝尔股份有限公司 | Method and device for optimizing user energy consumption efficiency |
-
2015
- 2015-04-08 CN CN201510163882.8A patent/CN106160975B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103503535A (en) * | 2011-04-29 | 2014-01-08 | 诺基亚西门子网络公司 | Method and apparatus for deactivating one of a primary cell and a secondary cell of a user device |
| CN102932902A (en) * | 2011-08-08 | 2013-02-13 | 中兴通讯股份有限公司 | Method and system for transmitting timing advance commands in multi-timing group |
| CN102932908A (en) * | 2011-08-12 | 2013-02-13 | 上海贝尔股份有限公司 | Method for controlling uplink transmission of user equipment on slave cell of slave cell group |
| CN104105175A (en) * | 2013-04-06 | 2014-10-15 | 上海贝尔股份有限公司 | Method and device for optimizing user energy consumption efficiency |
Non-Patent Citations (1)
| Title |
|---|
| LTE Advanced载波聚合及其对移动设备测试的意义;思博伦通信;《电信网技术（2014）》;20140430(第4期);全文 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160975A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111466150B (en) | Method and apparatus for processing bandwidth part inactivity timer in wireless communication system | |
| US8428066B2 (en) | Method and apparatus for reporting carrier status | |
| JP5525061B2 (en) | Optimization method and system for activation / deactivation of component carrier in multi-carrier system | |
| US11290985B2 (en) | Method for receiving information, base station, and terminal | |
| CN103620984B (en) | Method and apparatus for user equipment in battery saving mode transmitting reverse direction control signal in mobile communication system | |
| CN103299704B (en) | Radio resource | |
| BR112018014084A2 (en) | method for controlling connected mode drx operations | |
| CN109937607A (en) | Using in the wireless communication system of multiple Transmission Time Intervals it is discontinuous reception and dispatching technique | |
| CN103262619B (en) | Mobile station, base station, wireless communication system and wireless communications method | |
| CN105122858A (en) | Handling downlink semi-persistent scheduling retransmission in wireless networks | |
| CN109964527A (en) | For using the uplink data transmitting of the wireless communication of mixed transport time interval | |
| KR20190073601A (en) | Method and apparatus for deactivating secondary cell, and communication system | |
| CN102104465B (en) | Carrier deactivation method and equipment | |
| CN103299703A (en) | Releasing wireless resources | |
| JP2018515948A (en) | Wireless communication method, user equipment, and eNodeB | |
| CN103945449A (en) | CSI (Channel State Information) measurement method and device | |
| US10153936B2 (en) | Method of reducing impact of D2D in-band interference on cellular transmission | |
| JP2015154462A (en) | Mobile communication system and mobile station device | |
| CN106160975B (en) | For handling the expired method for deactivating timer | |
| WO2013143373A1 (en) | Response information transmission method, system and device | |
| CN104012017A (en) | Method And Apparatus For Transmitting Control Information In A Wireless Communication System | |
| KR20230092935A (en) | Method and system for energy efficient and synchronized reception of MBS in 5G communication network | |
| CN104579591A (en) | Feedback resource distribution method and system for TDD (Time Division Duplexing) downlink multi-subframe scheduling | |
| CN102595606B (en) | A kind of method, system and equipment configured and perform discontinuous reception | |
| CN106817773B (en) | Scheduling of user terminals method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: No. 388 Jinqiao ningqiao Road, Pudong New Area, Shanghai Applicant after: Shanghai NOKIA Baer Limited by Share Ltd Applicant after: Alcatel Optical Networks Israe Address before: 201206 Pudong New Area Jinqiao Ning Road, Shanghai, No. 388 Applicant before: Shanghai Alcatel-Lucent Co., Ltd. Applicant before: Alcatel Optical Networks Israe |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |