CN104871575A - Methods, devices and computer program products for handling of csi reporting upon cqi-mask - Google Patents
Methods, devices and computer program products for handling of csi reporting upon cqi-mask Download PDFInfo
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- CN104871575A CN104871575A CN201280078008.9A CN201280078008A CN104871575A CN 104871575 A CN104871575 A CN 104871575A CN 201280078008 A CN201280078008 A CN 201280078008A CN 104871575 A CN104871575 A CN 104871575A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The present invention proposes methods, devices and computer program products for handling of CSI reporting upon CQI-mask. Accordingly, the present invention provides an apparatus, comprising : at least one processor and at least one memory including computer program code, the at least one memory and the computer program code being configured to, with the at least one processor, cause the apparatus to perform : causing a receiver module to receive, from another apparatus, a signal indicative of a signaling mask indicating at least one of a first reception mode in which the receiver module is allowed to be active for a fixed time, and causing a transmitter module to transmit, to the other apparatus, at least one state signal indicative of a radio channel state at least depending on a type of reception mode of the receiver module according to the signaling mask.
Description
Technical field
The present invention relates to for the treatment of the method for the CSI report on CQI mask, device and computer program.
Background technology
Such as, according in the technical specification of 3GPP TS 36.321, the prior art relevant to the art can be found.
Following meaning is suitable for the abbreviation used in this application:
3GPP: third generation partner program
BSR: buffer status reporting
CCCH: Common Control Channel
CE: controlling element (control element)
CQI: CQI
C-RNTI: cellular radio temporary identifier
CSI: channel condition information
DL: down link
DRX: discontinuous reception
ENB: enode b
HARQ: hybrid automatic repeat-request
ACK/NACK: confirm/deny
LCID: logic channel ID
LTE: Long Term Evolution
LTE-A: advanced Long Term Evolution
MAC: medium access control
PDSCH: physical down link sharing channel
PUCCH: physical uplink control channel
PUSCH: physical uplink link shared channels
RTT: two-way time
SPS-RNTI: semi-continuous scheduling radio network temporary identifier
SR: dispatch request
SRS: detection reference signal
TPC-RNTI: transmitter power controls radio network temporary identifier
UE: subscriber equipment
UL: up link
Aspect/execution mode of the present invention relates to lte-a system, and this system is a part of 3GPP LTE Rel-11.More specifically, the interworking concentrated between CSI/SRS report and DRX is discussed.
Discontinuous reception (DRX) in LTE system, to save the power consumption of UE.Once UE is configured with DRX, UE just has two states.A kind of state is activationary time, and in this state, UE monitoring is addressed to the PDCCH of C-RNTI, SPS-RNTI and TPC-RNTI.Another kind of state is DRX, and in this state, UE enters sleep pattern and do not monitor PDCCH.Between this sleep period, UE also suspends the UL transmission of CSI report and SRS.
Substantially, DRX operation is based on one group of DRX timer, that is, on_durationTimer, drx-inactivityTimer, re-transmissionTimer etc.According to DRX cycle and skew, the location comparison of on_durationTimer is fixed.When receiving PDCCH (comprising new UL to authorize or DL distribution), start drx-inactivityTimer.Re-transmissionTimer depends on RTT.
Substantially, UE can be configured with two kinds of different DRX cycles, that is, long DRX cycle and short DRX cycle.In this respect, drxShortCycleTimer is for controlling the use in these two cycles.Once drx-inactivityTimer stops or receives DRX order, UE just brings into use short DRX cycle and starts/restart drxShortCycleTimer.Once drxShortCycleTimer stops, UE will bring into use long DRX cycle.
As previously mentioned, when UE is in sleep pattern, UE does not monitor PDCCH, authorizes for scheduling.In this case, any channel quality information will not be needed to be sent to eNB.If UE is not in activationary time, then 3GPP also limits UE and should not transmit CSI report and SRS, to save the power consumption of UE.In addition, in order to more effectively control PUCCH resource, CQI mask (CQI-mask) can be used for making UE only in the on_durationTimer of each DRX cycle, report CSI.Due to once the position of configuration DRX, on__durationTimer is just fixing, so by configuring different DRX deviations for different UE, eNB easily can reuse PUCCH resource to carry out CSI report.
It is found that, when eNB wishes to use CQI mask and two DRX cycle (that is, short DRX cycle and long DRX cycle) simultaneously, problem to be had.This is because only stop at drx-inactivityTimer or when receiving DRX order, just start short DRX cycle.But when dispatching a UE continuously, drx-inactivityTimer is long-play (that is, any PDCCH for newly transmitting restarts timer) probably.Therefore, short DRX cycle will not be used, until drx-inactivityTimer stops.Meanwhile, if use CQI mask within this cycle, then on_durationTimer will not run, and UE will not report any CQI on PUCCH.From the angle of scheduling, do not wish this situation.
Proposed when drx-inactivityTimer runs, UE can bring into use short DRX cycle.This represents that UE should bring into use short DRX cycle when receiving the PDCCH for newly transmitting substantially.But this still has shortcoming.Such as, PDCCH is not too reliable.Therefore, the detection of any PDCCH disappearance or any false alarm can cause certain misalignment between eNB and UE.And " restarting " drxShortCycleTimer that may be unnecessary, this can increase UE complexity.And, under certain other application scenarioss (such as, different market demands), may burst transfers of data be had.Then, from the angle of power consumption, bring into use short DRX cycle not to be effective method.
Another problem is, drx-inactivityTimer may start or stop suddenly.Because on_durationTimer can run suddenly or disappear, so this makes UE not prepare CQI.In this respect, proposed whether UE implementation is selected be these four subframes report CSI subsequently.Then, which further increases the uncertainty in eNB side and blind Detecting.
Agree to, if the transmission time is consistent with the PUSCH/PUCCH for the HARQ ACK/NACK transmission time, so authorize CSI/SRS transmission.That is, during limiting, if having another UL to transmit (such as, the PUSCH/PUCCH for HARQ ACK/NACK), so UE carries out CSI/SRS transmission.
Propose before dispatching UE continuously, eNB sends DRX order, this also allows UE to bring into use short DRX cycle, or propose eNB to wait for a period of time, until drx-inactivityTimer expires, this allows UE to bring into use short DRX cycle, or proposes by dynamic dispatching on PUSCH, and eNB asks CQI.
But these proposals also have some shortcomings.Such as, these propose certain interference causing transfer of data, or for the identical object that can be realized by existing resource, waste other radio resources.
These problems excite the process strengthening CSI report based on CQI mask.
Summary of the invention
The invention solves this situation, and propose new solution in the exemplary embodiment, for strengthening process CSI report based on CQI mask.
Set forth the various aspects of example of the present invention in the claims.
According to an aspect of the present invention, such as, relative to UE, provide
As the equipment limited in claim 1,
As the equipment limited as claimed in claim 11,
As the method limited in claim 37, and
As the method limited in claim 47.
According to further aspect of the present invention, such as, relative to eNB, provide
As the equipment limited in claim 19,
As the equipment limited in claim 29,
As the method limited in claim 55, and
As the method limited in claim 65.
Set forth in respective dependent claims each this in Advantageous developments.
And, according to another aspect of the present invention, as limited in claim 73, providing a kind of computer that comprises can the computer program of execution unit, when described program is run on computers, described parts are configured to perform the above method aspect according to independent and respective dependent claims.
Namely, this computer program also comprises computer-readable storage media, it comprises one group of computer executable instructions, program on device (such as, can as on its processor of a part for controller or control unit or control module or processing unit) (such as, network transceivers device eNB and processor thereof) when running, described instruction makes this device manner of execution aspect.In particular, above one or more computer program can be presented as computer-readable storage media.
Correspondingly, at least some of the present invention/execution mode under, realize improve, this is because:
-eNB has more effective control, and about this control, DRX cycle should be applied on UE;
-according to the BSR information of buffer status on eNB side and UE, can optimizing power consumption further;
-eNB more easily controls the precise time of each state and limiting time, the report providing the sufficient time to prepare to be correlated with for UE and transmission; And
-iff having burst transfers of data, so UE can remain in long DRX cycle.
Accompanying drawing explanation
In order to more completely understand Example embodiments of the present invention, referring now to the following description carried out by reference to the accompanying drawings, wherein:
Fig. 1 diagrammatically illustrates the UE of example according to the embodiment of the present invention;
Fig. 2 diagrammatically illustrates the eNB of example according to the embodiment of the present invention;
Fig. 3 diagrammatically illustrates the relation between the type at CSI/CQI report, discontinuous receiving cycle of example according to the embodiment of the present invention and the type of discontinuous receiving mode;
Fig. 4 shows the flow chart of the basic operation of the UE at least describing example according to the embodiment of the present invention;
Fig. 5 shows the flow chart of the basic operation of the eNB at least describing example according to the embodiment of the present invention;
Fig. 6 shows the flow chart of the further basic operation of the UE at least describing example according to the embodiment of the present invention;
Fig. 7 shows the flow chart of the further basic operation of the eNB at least describing example according to the embodiment of the present invention.
Embodiment
Hereinafter, illustrative aspects of the present invention is described.
Hereinafter, by referring to the general of aspect/execution mode and instantiation, describe aspect/execution mode of the present invention, wherein, the feature of aspect/execution mode can freely combine each other, unless otherwise described.It is to be appreciated, however, that, only by example, provide this description, and described aspect/execution mode is never interpreted as and limit the invention to this.
It should be noted that following exemplary description relates to the environment of LTE system and/or its local area network (LAN).It is to be appreciated, however, that, this object only for explaining.The other system different from LTE system can be adopted.In this other system, signaling status and/or the different title of parametric distribution can be given.
Fig. 1 shows the simplified block diagram of the terminal (such as, subscriber equipment (UE) 1) according at least one aspect/execution mode of the present invention.UE 1 can comprise the equipment according at least this aspect/execution mode, so that this equipment such as can be arranged on, embeds or be inserted in UE 1.And UE1 is also only an example, and can be replaced by another suitable terminal.
UE ordinary representation (such as) mobile device, mobile radio station, mobile unit, subscriber station, wireless terminal etc.UE 1 can be implemented as (such as) wireless handheld device, wireless male member etc.In some cases, UE 1 can comprise following in one or more: at least one processor, at least one computer-readable storage media (such as, memory, holder etc.), one or more wireless access mechanism and user interface.Such as, UE 1 can adopt the form of radio telephone, mobile phone, the computer that is connected with network wireless etc.
The UE 1 (such as, equipment 1a) of according to aspects of the present invention/execution mode comprises processor 11 and memory 12.Memory comprises computer program, and wherein, memory 12 and calculation procedure utilize processor to be configured to make equipment perform several operation described below.Alternatively, UE 1 and/or equipment 1a also can comprise interface 13, for providing the connection with network components.And processor 11, memory 12 and interface 13 can be interconnected by suitable connection 14 (such as, bus etc.).And if it should be noted that this is suitable for specific structure, so this equipment 1a can comprise more than one processor, more than one memory and/or more than one interface.
Fig. 2 shows the simplified block diagram of the network element (such as, eNB 2) according at least one aspect/execution mode of the present invention.ENB 2 comprises equipment 2a, and this equipment produces SR configuration.ENB 2/ equipment 2a according to this Example embodiments comprises processor 21 and memory 22.Memory 22 comprises computer program, and wherein, memory 22 and calculation procedure utilize processor to be configured to impel equipment 2a to perform several operation described below.Alternatively, eNB 2 and/or equipment 2a can also comprise interface 23, for providing the connection with terminal.And processor 21, memory 22 and interface 23 can be interconnected by suitable connection 24 (such as, bus etc.).And if it should be noted that this is suitable for specific structure, so this equipment 2a can comprise more than one processor, more than one memory and/or more than one interface.
Fig. 3 show at least describe can by the UE 1/ equipment 1a shown in FIG and in fig. 2 shown in eNB 2/ equipment 2a perform according to aspects of the present invention/the reporting at CSI/CQI of the basic operation of execution mode, relation between the type of discontinuous receiving cycle and the type of discontinuous receiving mode.
Specifically, Fig. 3 shows long DRX cycle compared with short DRX cycle.These two DRX cycles comprise the first receiving mode, in this mode, UE 1/ equipment 1a activates, that is, be included in UE 1/ equipment 1a or the receiver module that is connected to UE 1/ equipment 1a activates, then, have the second receiving mode, in this mode, UE 1/ equipment 1a is nonactivated, that is, receiver module is nonactivated.Such as, receiver module and UE 1/ equipment 1a associated with it can be in the first receiving mode that wherein receiver module activates, that is, open receiver module.Otherwise, close receiver module, to save energy, so that the PDSCH transmission that UE 1/ equipment 1a does not need decoding PDCCH or is received in some subframe.According to aspects of the present invention/execution mode, at DRX activationary time (namely, during according to first receiving mode of signaling mask (signaling mask)), according to short DRX cycle, during on_durationTimer, UE 1/ equipment 1a reports CSI/CQI, wherein, when starting new DRX cycle, on_durationTimer regulation UE 1/ equipment 1a should be in the quantity of the subframe of (that is, in the first receiving mode) in state of activation.
As mentioned above, according to DRX cycle and deviation, on_durationTimer is relatively fixing.As a result, receiver module and UE 1/ equipment 1a associated with it is allowed in the first receiving mode of DRX cycle, to activate regular time according to signaling mask.Due to once configuration DRX, (therefore the time location of on_durationTimer is just fixed, because the time allowing receiver module and UE 1/ equipment 1a associated with it to activate is fixed), if so be in activationary time (namely, according to signaling mask, at least based on the type of the receiving mode of receiver module), whether so no matter to run, UE 1/ equipment 1a is reported in the CSI/CQI on the position of on_durationTimer according to short DRX cycle.
Configure according to short DRX cycle, eNB 2/ equipment 2a reuses the PUCCH for CSI/CQI report, to guarantee not conflict between UE.Therefore, UE 1/ equipment 1a is allowed to report CSI/CQI at DRX activationary time according to the on_durationTimer of short DRX cycle safely.
Fig. 4 show at least describe can by the UE 1/ equipment 1a shown in FIG perform according to aspects of the present invention/flow chart of the basic operation of execution mode.Particularly, in stage S41, make receiver module receive the signal representing signaling mask from another equipment (such as, eNB 2/ equipment 2a), indicate at least one first receiving mode, wherein, allow described receiver module to activate regular time.As in the preceding article as described in, receiver module can be included in UE 1/ equipment 1a.Or receiver module need not be included in UE 1/ equipment 1a.But receiver module can be connected to UE 1/ equipment 1a.As in the preceding article as described in, the instruction of signaling mask allows receiver module to activate first receiving mode of set time, follows thereafter the second receiving mode that instruction receiver module does not activate.In stage S42, make transmitter module according to signaling mask at least based on the receiving mode of receiver module type to another equipment (such as, eNB 2/ equipment 2a) send at least one status signal indicating radio channel state (that is, CSI/CQI).Transmitter module can be included in UE 1/ equipment 1a.Or transmitter module need not be included in UE 1/ equipment 1a.But transmitter module can be connected to UE 1/ equipment 1a.
According to aspects of the present invention/execution mode, allows receiver module to activate in first receiving mode of set time wherein and can send at least one status signal.
Namely, once configuration signal mask, just can run (namely at on_durationTimer, receiver module and UE 1/ equipment 1a associated with it is allowed in the first receiving mode of DRX cycle, to activate regular time according to signaling mask) but in the time period not necessarily run, only allow UE 1/ equipment 1a to report CSI/CQI.
According to aspects of the present invention/execution mode, in a discontinuous receiving cycle in the middle of multiple discontinuous receiving cycle, in addition according to the type of the receiving mode of receiver module, at least one status signal described can be sent further, wherein, when receiver module activates in discontinuous receiving cycle, send at least one status signal described.Or, in addition according to being used for the transmission timing other data being transferred to another equipment, at least one status signal described can be sent further, wherein, when other data are sent to another equipment by transmitter module, send at least one status signal described.
That is, but can run in time period of not running at on_durationTimer, if UE is in activationary time, so UE 1/ equipment 1a can report CSI/CQI.Or, but can run in time period of not running at on_durationTimer, once have PUSCH and PUCCH for HARQ ACK/NACK, UE 1/ equipment 1a just can report CSI/CQI.
According to aspects of the present invention/execution mode, signaling mask is applied in the possible position of on_durationTimer, and wherein, the set time of the first receiving mode is corresponding with the duration of on_durationTimer.
Fig. 5 show at least describe can by the eNB 2/ equipment 2a shown in fig. 2 perform according to aspects of the present invention/flow chart of the basic operation of execution mode.Particularly, in stage S51, make transmitter module the signal of indication signaling mask be sent to another equipment (such as, UE 1/ equipment 1a), the instruction of signaling mask wherein allows at least one first receiving mode of another device activation set time described.Transmitter module can be included in eNB 2/ equipment 2a.Or transmitter module need not be included in eNB 2/ equipment 2a.But transmitter module can be connected to eNB 2/ equipment 2a.In stage S52, receiver module is made at least from another equipment described, to receive based on the type of the receiving mode of another equipment described at least one status signal representing radio channel state (that is, CSI/CQI) according to signaling mask.Receiver module can be included in eNB 2/ equipment 2a.Or receiver module need not be included in eNB 2/ equipment 2a.But receiver module can be connected to eNB 2/ equipment 2a.As in the preceding article as described in, the instruction of signaling mask allows first receiving mode of another device activation set time, follows thereafter unactivated second receiving mode of another equipment of instruction.
According to aspects of the present invention/execution mode, receives at least one status signal therebetween at the first receiving mode.
According to aspects of the present invention/execution mode, type in addition according to the receiving mode of another equipment in a discontinuous receiving cycle in multiple discontinuous receiving cycle, at least one status signal can be received further, wherein, when another equipment described activates in discontinuous receiving cycle, receive at least one status signal.Or, in addition according to being used for the reception timing receiving other data from another equipment, at least one status signal can be received further, wherein, when receiver module receives other data from another equipment, receiving at least one status signal.
According to aspects of the present invention/execution mode, other data are PUCCH and PUSCH for HARQ ACK/NACK.
According to aspects of the present invention/execution mode, signaling mask is applied to the possible position of on_durationTimer, and wherein, the set time of the first receiving mode is corresponding with the duration of on_durationTimer.
According to further aspect/execution mode of the present invention, eNB 2/ equipment 2a can use the MAC CE of latest definition, controls the transformation between short DRX cycle and long DRX cycle.In this respect, eNB 2/ equipment 2a can use the MAC CE of latest definition, UE 1/ equipment 1a is allowed to bring into use short DRX cycle, and start/restart drxShortCycleTimer, and do not allow UE 1/ equipment 1a to enter sleep pattern, wherein, that drxShortCycleTimer is defined in UE 1/ equipment 1a after drx-inactivityTimer stops is necessary/the continuous subframes number of short DRX cycle should be followed, and wherein, drx-inactivityTimer is defined in the UE after PDCCH that successfully decodes and must keeps the quantity of the PDCCH subframe activated.In order to define new MAC CE, to control the transformation between short DRX cycle and long DRX cycle, can use the zero payload MAC CE according to table 1, it is only for making UE 1/ equipment 1a enter or leave short DRX cycle.
| Index | LCID value |
| 00000 | CCCH |
| 00001-01010 | The mark of logic channel |
| 01011-11000 | Reserved |
| 11001 | Long DRX order |
| 11010 | Short DRX order |
| 11011 | Activate/stop using |
| 11100 | UE contention resolved identifies |
| 11101 | Timing advance order |
| 11110 | DRX order |
| 11111 | Fill |
Table 1
Fig. 6 show at least describe can by the UE 1/ equipment 1a shown in FIG perform according to aspects of the present invention/flow chart of the further basic operation of execution mode.Particularly, in stage S61, make receiver module from another equipment (such as, eNB 2/ equipment 2a) receive the controlling element (control element) at least comprising the type information of the type indicating discontinuous receiving cycle, to trigger the transformation from a discontinuous receiving cycle multiple discontinuous receiving cycle to another the discontinuous receiving cycle corresponding with described type information in multiple discontinuous receiving cycle.As in the preceding article as described in, receiver module can be included in UE 1/ equipment 1a.Or receiver module need not be included in UE 1/ equipment 1a.But receiver module can be connected to UE 1/ equipment 1a.A described discontinuous receiving cycle (that is, short DRX cycle) comprises the first receiving mode that receiver module activates, and follows thereafter unactivated second receiving mode of receiver module.In stage S62, in response to stage S61, receiver module is switched to and type information another discontinuous receiving cycle accordingly from described discontinuous receiving cycle.In stage S63, in response to stage S62, described receiver module is made to continue current receiving mode.
According to aspects of the present invention/execution mode, described controlling element is in response to triggering another timer changed started for controlling from another discontinuous receiving cycle described to described discontinuous receiving cycle according to the transformation of stage S62.Such as, if controlling element triggers from long DRX cycle to the switching of short DRX cycle, then start/restart drxShortCycleTimer.
According to aspects of the present invention/execution mode, each in multiple discontinuous receiving cycle comprises the first receiving mode that receiver module activates and the second receiving mode that receiver module does not activate.
According to aspects of the present invention/execution mode, controlling element changes in response to described the switching immediately triggering and forbid from a kind of receiving mode to another kind of receiving mode.That is, controlling element does not affect the DRX state (that is, UE 1/ equipment 1a is in the first receiving mode and is still in the second receiving mode) of UE 1/ equipment 1a.
According to aspects of the present invention/execution mode, controlling element is MAC controlling element.
Fig. 7 show at least describe can by the eNB 2/ equipment 2a shown in fig. 2 perform according to aspects of the present invention/flow chart of the further basic operation of execution mode.Particularly, in stage S71, make transmitter module to another equipment (such as, UE 1/ equipment 1a) send the controlling element at least comprising the type information of the type indicating discontinuous receiving cycle, to trigger the transformation from a discontinuous receiving cycle multiple discontinuous receiving cycle to another the discontinuous receiving cycle corresponding with described type information in multiple discontinuous receiving cycle in another equipment, and in response to described transformation, continue the current receiving mode of another equipment.As in the preceding article as described in, transmitter module can be included in eNB 2/ equipment 2a.Or transmitter module need not be included in eNB 2/ equipment 2a.But transmitter module can be connected to eNB 2/ equipment 2a.
According to aspects of the present invention/execution mode, controlling element changes in response to described another timer changed triggering and start for controlling from another discontinuous receiving cycle described to described discontinuous receiving cycle.Such as, if controlling element triggers from long DRX cycle to the switching of short DRX cycle, then start/restart drxShortCycleTimer.
According to aspects of the present invention/execution mode, each in multiple discontinuous receiving cycle comprises the second receiving mode that the first receiving mode of another device activation and another equipment do not activate.
According to aspects of the present invention/execution mode, controlling element triggers in response to described transformation to be forbidden in another equipment from a kind of receiving mode to the switching immediately of another kind of receiving mode.That is, controlling element does not affect the DRX state (that is, UE 1/ equipment 1a is in the first receiving mode and is still in the second receiving mode) of UE 1/ equipment 1a.
According to aspects of the present invention/execution mode, controlling element is MAC controlling element.
Embodiments of the present invention can be embodied as the combination of software, hardware, applied logic or software, hardware and applied logic.Software, applied logic and/or hardware usually (but not only) can be positioned on the modem module of device.In an Example embodiments, applied logic, software or instruction group remain in any one in various traditional computer-readable medium.Under the background of this document, " computer-readable medium " can be any medium or device, it can comprise, store, transmit, propagate or move instruction, use for instruction execution system, equipment or device (such as, computer or smart phone) or subscriber equipment or be combined with it.
The invention particularly relates to mobile communication, but be not limited to mobile communication, such as, relate to the environment under LTE, WCDMA, WIMAX and WLAN, and can subscriber equipment or smart phone, maybe can be connected to this network PC in advantageously realize.That is, the chipset that can be used as jockey and/or modulator-demodulator or its other modules implement/is implemented in chipset.
If desired, the function that at least some can discussed in this article according to different order and/or perform each other is simultaneously different.And if desired, one or more above-mentioned functions can be optional or can combine.
Although set forth various aspect of the present invention in the independent claim, but other aspects of the present invention comprise the feature of described execution mode and/or dependent claims and the feature of independent claims other combine, but not the combination of only clearly stating in the claims.
Although in this article it is also noted that described above is Example embodiments of the present invention, should these not describe in limiting sense.But, when not deviating from the scope of the present invention limited in the following claims, can be carried out some and change and amendment.
Claims (73)
1. an equipment, comprising:
At least one processor,
And at least one memory, comprise computer program code,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed:
Make receiver module receive the signal of indication signaling mask from another equipment, described signaling mask instruction allows described receiver module to activate at least one first receiving mode of set time; And
Transmitter module is made at least to send based on the type of the receiving mode of described receiver module at least one status signal indicating radio channel state to another equipment described according to described signaling mask.
2. equipment according to claim 1, wherein,
At least one second receiving mode that described signaling mask indicates described receiver module not activate further.
3. equipment according to claim 2, wherein,
During described first receiving mode, send at least one status signal described.
4. the equipment according to any one of Claim 1-3, wherein,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed further:
Described transmitter module is made also to send at least one status signal described according to the type of the receiving mode of receiver module described in the discontinuous receiving cycle in multiple discontinuous receiving cycle.
5. equipment according to claim 4, wherein,
When at receiver module described in described discontinuous receiving cycle being activation, send at least one status signal described.
6. the equipment according to any one of Claim 1-3, wherein,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed further:
Described transmitter module is made also to send at least one status signal described according to the transmission timing for other data being sent to another equipment described.
7. equipment according to claim 6, wherein,
When described transmitter module sends other data described to another equipment described, send at least one status signal described.
8. the equipment according to any one of claim 6 and 7, wherein,
Other data described are PUCCH and PUSCH for HARQ ACK/NACK.
9. the equipment according to any one of claim 1 to 8, wherein,
Described signaling mask is applied to the possible position of on_durationTimer.
10. equipment according to claim 9, wherein,
The described set time of described first receiving mode is corresponding with the duration of on_DurationTimer.
11. 1 kinds of equipment, comprising:
At least one processor,
And at least one memory, comprise computer program code,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed:
Receiver module is made to receive the controlling element at least comprising the type information of the type indicating discontinuous receiving cycle from another equipment, for triggering from the discontinuous receiving cycle multiple discontinuous receiving cycle to the transformation of another the discontinuous receiving cycle corresponding with described type information in described multiple discontinuous receiving cycle
In response to this, make described receiver module from described discontinuous receiving cycle be switched to corresponding with described type information described in another discontinuous receiving cycle, and
In response to this, described receiver module is made to continue current receiving mode.
12. equipment according to claim 11, wherein,
Described controlling element, in response to described transformation, triggers the startup for controlling another timer changed from another discontinuous receiving cycle described to described discontinuous receiving cycle.
13. equipment according to any one of claim 11 and 12, wherein,
Each in described multiple discontinuous receiving cycle comprises the first receiving mode that described receiver module activates and the second receiving mode that described receiver module does not activate.
14. equipment according to claim 13, wherein,
Described controlling element, in response to described transformation, triggers forbidding switching immediately from a kind of receiving mode to another kind of receiving mode.
15. equipment according to any one of claim 12 to 14, wherein,
Described controlling element is MAC controlling element.
16. equipment according to any one of claim 1 to 15, wherein, described equipment is set to in subscriber equipment.
17. equipment according to any one of claim 1 to 16, wherein, described equipment is set to in long evolving system.
18. equipment according to any one of claim 1 to 16, wherein, described equipment is set to in advanced long evolving system.
19. 1 kinds of equipment, comprising:
At least one processor,
And at least one memory, comprise computer program code,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed:
Make transmitter module send the signal of indication signaling mask to another equipment, described signaling mask instruction allows at least one first receiving mode of another device activation set time described; And
Receiver module is made at least to receive based on the type of the receiving mode of another equipment described at least one status signal indicating radio channel state from another equipment described according to described signaling mask.
20. equipment according to claim 19, wherein,
At least one second receiving mode that described signaling mask indicates another equipment described not activate further.
21. equipment according to claim 20, wherein,
During described first receiving mode, receive at least one status signal described.
22. equipment according to any one of claim 19 to 21, wherein,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed further:
Make described receiver module also at least one status signal according to the type reception of the receiving mode of another equipment described in the discontinuous receiving cycle in multiple discontinuous receiving cycle.
23. equipment according to claim 22, wherein,
When another equipment described is activation in described discontinuous receiving cycle, receive at least one status signal described.
24. equipment according to any one of claim 19 to 21, wherein,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed further:
Make described receiver module also at least one status signal according to the reception timing receipt for receiving other data from another equipment described.
25. equipment according to claim 24, wherein,
When described receiver module receives other data described from another equipment described, receive at least one status signal described.
26. equipment according to any one of claim 24 and 25, wherein,
Other data described are PUCCH and PUSCH for HARQ ACK/NACK.
27. equipment according to any one of claim 19 to 26, wherein,
Described signaling mask is applied to the possible position of on_durationTimer.
28. equipment according to claim 27, wherein,
The described set time of described first receiving mode is corresponding with the duration of on_durationTimer.
29. 1 kinds of equipment, comprising:
At least one processor,
And at least one memory, comprise computer program code,
At least one memory described and described computer program code are configured to utilize at least one processor described that described equipment is performed:
Transmitter module is made to send the controlling element at least comprising the type information of the type indicating discontinuous receiving cycle to another equipment, for the transformation triggered in another equipment described from the discontinuous receiving cycle multiple discontinuous receiving cycle to another the discontinuous receiving cycle corresponding with described type information in described multiple discontinuous receiving cycle, and in response to described transformation, continue the current receiving mode of another equipment described.
30. equipment according to claim 29, wherein,
Described controlling element, in response to described transformation, triggers the startup for controlling another timer changed from another discontinuous receiving cycle described to described discontinuous receiving cycle.
31. equipment according to any one of claim 29 and 30, wherein,
Each in described multiple discontinuous receiving cycle comprises the second receiving mode that the first receiving mode of another device activation described and another equipment described do not activate.
32. equipment according to claim 31, wherein,
Described controlling element, in response to described transformation, triggers forbidding switching immediately from a kind of receiving mode to another kind of receiving mode in another equipment described.
33. equipment according to any one of claim 29 to 32, wherein,
Described controlling element is MAC controlling element.
34. equipment according to any one of claim 19 to 33, wherein, described equipment comprises evolution NodeB or base station.
35. equipment according to any one of claim 19 to 34, wherein, described equipment is set to in long evolving system.
36. equipment according to any one of claim 19 to 34, wherein, described equipment is set to in advanced long evolving system.
37. 1 kinds of methods, comprising:
Make receiver module receive the signal of indication signaling mask from another equipment, described signaling mask instruction allows described receiver module to activate at least one first receiving mode of set time; And
Transmitter module is made at least to send based on the type of the receiving mode of described receiver module at least one status signal indicating radio channel state to another equipment described according to described signaling mask.
38. according to method according to claim 37, wherein,
At least one second receiving mode that described signaling mask indicates described receiver module not activate further.
39. according to method according to claim 38, wherein,
During described first receiving mode, send at least one status signal described.
40. methods according to any one of claim 37 to 39, comprise further:
Described transmitter module is made also to send at least one status signal described according to the type of the receiving mode of receiver module described in the discontinuous receiving cycle in multiple discontinuous receiving cycle.
41. methods according to claim 40, wherein,
When at receiver module described in described discontinuous receiving cycle being activation, send at least one status signal described.
42. methods according to any one of claim 37 to 39, comprise further:
Described transmitter module is made also to send at least one status signal described according to the transmission timing for other data being sent to another equipment described.
43. methods according to claim 42, wherein,
When described transmitter module sends other data described to another equipment described, send at least one status signal described.
44. methods according to any one of claim 42 and 43, wherein,
Other data described are PUCCH and PUSCH for HARQ ACK/NACK.
45. methods according to any one of claim 37 to 44, wherein,
Described signaling mask is applied to the possible position of on_durationTimer.
46. methods according to claim 45, wherein,
The described set time of described first receiving mode is corresponding with the duration of on_durationTimer.
47. 1 kinds of methods, comprising:
Receiver module is made to receive the controlling element at least comprising the type information of the type indicating discontinuous receiving cycle from another equipment, for triggering from the discontinuous receiving cycle multiple discontinuous receiving cycle to the transformation of another the discontinuous receiving cycle corresponding with described type information in described multiple discontinuous receiving cycle
In response to this, make described receiver module from described discontinuous receiving cycle be switched to corresponding with described type information described in another discontinuous receiving cycle, and
In response to this, described receiver module is made to continue current receiving mode.
48. methods according to claim 47, wherein,
Described controlling element, in response to described transformation, triggers the startup for controlling another timer changed from another discontinuous receiving cycle described to described discontinuous receiving cycle.
49. methods according to any one of claim 47 and 48, wherein,
Each in described multiple discontinuous receiving cycle comprises the first receiving mode that described receiver module activates and the second receiving mode that described receiver module does not activate.
50. methods according to claim 49, wherein,
Described controlling element, in response to described transformation, triggers forbidding switching immediately from a kind of receiving mode to another kind of receiving mode.
51. methods according to any one of claim 48 to 50, wherein,
Described controlling element is MAC controlling element.
52. methods according to any one of claim 37 to 51, wherein, described method is used in subscriber equipment.
53. methods according to any one of claim 37 to 52, wherein, described method is used in long evolving system.
54. methods according to any one of claim 37 to 52, wherein, described method is used in advanced long evolving system.
55. 1 kinds of methods, comprising:
Make transmitter module send the signal of indication signaling mask to another equipment, described signaling mask instruction allows at least one first receiving mode of another device activation set time described; And
Receiver module is made at least to receive based on the type of the receiving mode of another equipment described at least one status signal indicating radio channel state from another equipment described according to described signaling mask.
56. methods according to claim 55, wherein,
At least one second receiving mode that described signaling mask indicates another equipment described not activate further.
57. methods according to claim 56, wherein,
During described first receiving mode, receive at least one status signal described.
58. methods according to any one of claim 55 to 57, comprise further:
Make described receiver module also at least one status signal according to the type reception of the receiving mode of another equipment described in the discontinuous receiving cycle in multiple discontinuous receiving cycle.
59. methods according to claim 48, wherein,
When another equipment described is activation in described discontinuous receiving cycle, receive at least one status signal described.
60. methods according to any one of claim 55 to 57, comprise further:
Described receiver module is made also to receive at least one status signal described according to the reception timing for receiving other data from another equipment described.
61. methods according to claim 60, wherein,
When described receiver module receives other data described from another equipment described, receive at least one status signal described.
62. methods according to any one of claim 60 and 61, wherein,
Other data described are PUCCH and PUSCH for HARQ ACK/NACK.
63. methods according to any one of claim 55 to 62, wherein,
Described signaling mask is applied to the possible position of on_durationTimer.
64. methods according to claim 63, wherein,
The described set time of described first receiving mode is corresponding with the duration of on_durationTimer.
65. 1 kinds of methods, comprising:
Transmitter module is made to send the controlling element at least comprising the type information of the type indicating discontinuous receiving cycle to another equipment, for the transformation triggered in another equipment described from the discontinuous receiving cycle multiple discontinuous receiving cycle to another the discontinuous receiving cycle corresponding with described type information in described multiple discontinuous receiving cycle, and in response to described transformation, continue the current receiving mode of another equipment described.
66. methods according to claim 65, wherein,
Described controlling element, in response to described transformation, triggers the startup for controlling another timer changed from another discontinuous receiving cycle described to described discontinuous receiving cycle.
67. methods according to any one of claim 65 and 66, wherein,
Each in described multiple discontinuous receiving cycle comprises the second receiving mode that the first receiving mode of another device activation described and another equipment described do not activate.
68. methods according to claim 67, wherein,
Described controlling element, in response to described transformation, triggers forbidding switching immediately from a kind of receiving mode to another kind of receiving mode in another equipment described.
69. methods according to any one of claim 65 to 68, wherein,
Described controlling element is MAC controlling element.
70. methods according to any one of claim 55 to 69, wherein, described method is used in evolution NodeB or base station.
71. methods according to any one of claim 55 to 70, wherein, described method is used in long evolving system.
72. methods according to any one of claim 55 to 70, wherein, described method is used in advanced long evolving system.
73. 1 kinds comprise the computer program that computer can perform part, and when program is run on computers, described computer can perform part and be configured to perform the method according to any one of claim 37 to 72.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/083628 WO2014063369A1 (en) | 2012-10-26 | 2012-10-26 | Methods, devices and computer program products for handling of csi reporting upon cqi-mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104871575A true CN104871575A (en) | 2015-08-26 |
Family
ID=50543911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280078008.9A Pending CN104871575A (en) | 2012-10-26 | 2012-10-26 | Methods, devices and computer program products for handling of csi reporting upon cqi-mask |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN104871575A (en) |
| HK (1) | HK1213129A1 (en) |
| WO (1) | WO2014063369A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029142A (en) * | 2015-09-14 | 2018-05-11 | 韦勒斯标准与技术协会公司 | Access the method, apparatus and system of the channel in unauthorized band |
| CN110943812A (en) * | 2018-09-21 | 2020-03-31 | ***通信有限公司研究院 | Method and network unit for reporting channel state information |
| CN112217617A (en) * | 2019-07-11 | 2021-01-12 | 大唐移动通信设备有限公司 | Information transmission method and device |
| CN114616869A (en) * | 2019-11-08 | 2022-06-10 | 中兴通讯股份有限公司 | Power saving technique |
| CN116134869A (en) * | 2020-06-24 | 2023-05-16 | 上海诺基亚贝尔股份有限公司 | Method and apparatus for channel state information reporting |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100793298B1 (en) * | 2006-10-16 | 2008-01-10 | 삼성전자주식회사 | Method for selecting reception mode of dual receiver-based mobile terminal |
| CN101635987B (en) * | 2008-07-25 | 2012-03-07 | 中兴通讯股份有限公司 | Method for feeding back downlink receiving state |
-
2012
- 2012-10-26 WO PCT/CN2012/083628 patent/WO2014063369A1/en active Application Filing
- 2012-10-26 CN CN201280078008.9A patent/CN104871575A/en active Pending
-
2016
- 2016-01-25 HK HK16100814.6A patent/HK1213129A1/en unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108029142A (en) * | 2015-09-14 | 2018-05-11 | 韦勒斯标准与技术协会公司 | Access the method, apparatus and system of the channel in unauthorized band |
| CN108029142B (en) * | 2015-09-14 | 2021-04-27 | 北京小米移动软件有限公司 | Method, device and system for accessing channel in unlicensed band |
| US11265914B2 (en) | 2015-09-14 | 2022-03-01 | Beijing Xiaomi Mobile Software Co., Ltd. | Method, apparatus, and system for channel access in unlicensed band |
| CN110943812A (en) * | 2018-09-21 | 2020-03-31 | ***通信有限公司研究院 | Method and network unit for reporting channel state information |
| CN112217617A (en) * | 2019-07-11 | 2021-01-12 | 大唐移动通信设备有限公司 | Information transmission method and device |
| CN112217617B (en) * | 2019-07-11 | 2022-04-05 | 大唐移动通信设备有限公司 | Information transmission method and device |
| CN114616869A (en) * | 2019-11-08 | 2022-06-10 | 中兴通讯股份有限公司 | Power saving technique |
| CN116134869A (en) * | 2020-06-24 | 2023-05-16 | 上海诺基亚贝尔股份有限公司 | Method and apparatus for channel state information reporting |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014063369A1 (en) | 2014-05-01 |
| HK1213129A1 (en) | 2016-06-24 |
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