CN101883370A - Method and system for configuring downlink discontinuous reception parameters and radio network controller - Google Patents
Method and system for configuring downlink discontinuous reception parameters and radio network controller Download PDFInfo
- Publication number
- CN101883370A CN101883370A CN2009101386198A CN200910138619A CN101883370A CN 101883370 A CN101883370 A CN 101883370A CN 2009101386198 A CN2009101386198 A CN 2009101386198A CN 200910138619 A CN200910138619 A CN 200910138619A CN 101883370 A CN101883370 A CN 101883370A
- Authority
- CN
- China
- Prior art keywords
- dtx
- drx
- continuity
- grouping
- drx information
- 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.)
- Pending
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The embodiment of the invention relates to a method and system for configuring downlink discontinuous reception parameters and a radio network controller. The method comprises the following steps: setting the attributes of discontinuous transmission (DTX) parameters in the continuous packet connectivity discontinuous transmission (DTX)-discontinuous reception (DRX) information in the optional state, configuring the DRX parameters in the DTX-DRX information and obtaining the set DTX-DRX information; and sending the set DTX-DRX information respectively to a node B and user equipment. The embodiment of the invention obviously improves the flexibility of configuring the DRX parameters by the system, is conductive to saving power for the user equipment according to the scheduled strategy and prolongs the service time of the power of the user equipment.
Description
Technical field
The embodiment of the invention relates to the communication technology, particularly relates to a kind of method and system and radio network controller of configuring downlink discontinuous reception parameters.
Background technology
Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, be called for short WCDMA) introducing high-speed packet access (the High Speed Packet Access+ of system, abbreviation HSPA+) up discontinuous transmission (Discontinuous Transmission, be called for short DTX)-descending discontinuous reception (Discontinuous Reception is called for short DRX) characteristic (hereinafter referred to as the DTX-DRX characteristic).Wherein, up DTX characteristic is the discontinuous transmission of carrying out with respect to subscriber equipment (User Equipment is called for short UE), that is: after configuration DTX characteristic, subscriber equipment according to pre-configured transmission cyclic pattern, is realized up discontinuous transmission to Node B (Node B); Descending DRX characteristic is the discontinuous reception of carrying out for subscriber equipment, that is: after having disposed descending discontinuous receiving feature, subscriber equipment adopts pre-configured receiving cycle pattern, realizes descending discontinuous reception.Descending DRX characteristic allocation plan is replenishing of up DTX characteristic allocation plan, two schemes combine can make subscriber equipment do not have up, when downlink data is movable, enter resting state, prolong subscriber equipment battery service time, be reached for the subscriber equipment purpose of power saving.
When needs carried out the configuration of DTX-DRX characteristic to subscriber equipment, prior art can be set up the DTX-DRX characteristic that flow process is come synchronous configuration node B by Radio Link, and the DTX-DRX characteristic of reshuffling or revise Node B by the radio link reconfiguration flow process.
The inventor finds in realizing embodiment of the invention process, exist the dependence of configuration of DTX characteristic and the configuration of DRX characteristic in the prior art DTX-DRX characteristic layoutprocedure, if set up the configuration of not carrying out the DTX characteristic in the flow process at radio bearer, in case link establishment has been got up, can't carry out the configuration of DRX characteristic so, therefore, prior art exists the DRX characteristic and disposes inflexible technological deficiency.
Summary of the invention
The embodiment of the invention provides a kind of method and system and radio network controller of configuring downlink discontinuous reception parameters, in order to improve the downlink discontinuous reception parameters configuration flexibility.
The embodiment of the invention provides a kind of method of configuring downlink discontinuous reception parameters, comprising:
The attribute that the continuity grouping connects the DTX parameter in the DTX-DRX information is set to optional state, and the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information;
The grouping of continuity after described the setting is connected DTX-DRX information to be sent to Node B and subscriber equipment respectively.
The embodiment of the invention also provides a kind of radio network controller, comprising:
Module is set, and the attribute that is used for the DTX parameter of continuity grouping connection DTX-DRX information is set to optional state, and the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, the continuity grouping connection DTX-DRX information after obtaining being provided with;
Sending module is used for that the grouping of the continuity after described the setting is connected DTX-DRX information and sends to Node B and subscriber equipment respectively.
The embodiment of the invention also provides a kind of system of configuring downlink discontinuous reception parameters, comprises radio network controller, Node B and subscriber equipment;
The attribute that described radio network controller is used for the DTX parameter of continuity grouping connection DTX-DRX information is set to optional state, the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information; The grouping of continuity after described the setting is connected DTX-DRX information to be sent to Node B and subscriber equipment respectively;
Described Node B and subscriber equipment are used for when down channel does not have Data Receiving, communicate according to described DRX parameter.
In the method and system and radio network controller of a kind of configuring downlink discontinuous reception parameters that the embodiment of the invention provides, by revising the washability that the continuity grouping connects DTX parameter in the DTX-DRX information, make and in the link establishment process, disposed the DTX parameter but do not dispose the DRX parameter, also can be by carrying out the independent configuration of DRX parameter in the link reconfigure flow process, perhaps, when making that both not disposed the DTX parameter in the link establishment process does not dispose the DRX parameter yet, can in the link establishment process, realize the configuration of DTX parameter and DRX parameter, thereby when being implemented in down channel and not having Data Receiving, can carry out discontinuous received communication according to the DRX parameter of configuration between Node B and the subscriber equipment.The embodiment of the invention has obviously improved the flexibility of system configuration DRX parameter, and helping according to predetermined policy is that subscriber equipment is saved power supply, prolongs the service time of subscriber equipment power supply.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The method flow diagram of the configuring downlink discontinuous reception parameters that Fig. 1 provides for first embodiment of the invention;
The Signalling exchange schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 2 provides for second embodiment of the invention;
The Signalling exchange schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 3 provides for third embodiment of the invention;
The radio network controller example structure schematic diagram that Fig. 4 provides for fourth embodiment of the invention;
The system configuration schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 5 provides for fifth embodiment of the invention.
Embodiment
Below by drawings and Examples, technical scheme of the present invention is described in further detail.Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The method flow diagram of the configuring downlink discontinuous reception parameters that Fig. 1 provides for first embodiment of the invention.The executive agent of the method for present embodiment configuring downlink discontinuous reception parameters can be radio network controller (Radio Network Controller is called for short RNC).As shown in Figure 1, present embodiment comprises:
This arrangements of steps DTX parametric representation be: for example, be not provided with before the DTX parameter, and just be provided with when needing configuration the DTX parameter.When carrying out the DRX parameter configuration, the DTX parameter that needs consideration to dispose, thus avoid channel confliction.The DTX parameter can comprise the cyclic pattern that is used to indicate the discontinuous transmission of subscriber equipment; The DRX parameter can comprise the cyclic pattern that is used to indicate the discontinuous reception of subscriber equipment.
Node B and subscriber equipment are receiving after continuity grouping after being provided with is connected DTX-DRX information, when if down channel does not have Data Receiving, Node B can be carried out discontinuous communication according to the DRX parameter (as: cyclic pattern) that the continuity grouping is connected in the DTX-DRX information with subscriber equipment.
The inventor finds in realizing embodiment of the invention process, two cells (that is: DTX parameter and DRX parameter) that the continuity grouping connects in the DTX-DRX information in the existing 3GPP agreement exist dependence, the DTX parameter is an essential cell and the DRX parameter is optional cell, and the configuration of DRX parameter is subject to the configuration of DTX parameter.This be because: the DRX characteristic comprises that high speed downlink packet inserts (High Speed DownlinkPacket Access, abbreviation HSDPA) down control channel of characteristic, as the discontinuous reception of high speed descending sharing channel (be called for short HS-DSCH) etc., these down channels are feedback channels of corresponding up channel, as HS-DSCH is its corresponding up channel, i.e. the feedback channel of High-Speed Shared Control Channel (being called for short HS-SCCH); High speed descending sharing channel is used to transmit data, and High-Speed Shared Control Channel is used to control the transfer of data of high speed descending sharing channel, therefore only supports discontinuous transmission when up channel, and down channel is just supported discontinuous reception; And above-mentioned up channel supports the characteristic of discontinuous transmission to be the DTX characteristic.As seen, the use of DRX characteristic is to use to prerequisite with the DTX characteristic.
Prior art is set up in the flow process at Radio Link can dispose DTX parameter and DRX parameter simultaneously, also can only dispose the DTX parameter and does not dispose the DRX parameter, but can not only dispose the DRX parameter and do not dispose the DTX parameter.And prior art can dispose DTX parameter and DRX parameter simultaneously in the radio link reconfiguration flow process, also can only dispose the DTX parameter and does not dispose the DRX parameter, but can not only dispose the DRX parameter and do not dispose the DTX parameter.This defective that makes prior art exist is: if disposed the DTX parameter but do not dispose the DRX parameter in the link establishment process, so after link establishment is finished, even the service rate of subscriber equipment obviously descends, can not realize the independent configuration of DRX parameter, thereby prior art DRX parameter configuration and dumb.
What be different from prior art is, present embodiment is revised the attribute (that is: washability) that existing 3GPP agreement continuity grouping connects DTX parameter in the DTX-DRX information, and revising back DTX parameter is that optional cell and DRX parameter also are optional cell.The benefit of Chu Liing is like this, if in the link establishment process, disposed the DTX parameter but do not disposed the DRX parameter, can carry out the independent configuration of DRX parameter by the link reconfigure flow process, perhaps, if when in the link establishment process, both not disposed the DTX parameter and not disposed the DRX parameter yet, can in the link reconfigure flow process, realize the configuration of DTX parameter and DRX parameter, significantly improve the flexibility of system configuration DRX parameter.
For example: suppose in the link establishment process, not to be user device configuration DTX parameter.After link establishment is finished, if the service rate of subscriber equipment obviously descends and keeps lower service rate, at this moment, present embodiment can be under the prerequisite that does not influence subscriber equipment proper communication business, for user device configuration DRX parameter, make subscriber equipment when down channel does not have Data Receiving, reduce the required power of down channel Data Receiving, realize the discontinuous reception of down channel data, be reached for the subscriber equipment purpose of power saving.As seen, present embodiment has obviously improved the flexibility of DRX parameter configuration, and helping according to predetermined policy is that subscriber equipment is saved power supply.
The Signalling exchange schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 2 provides for second embodiment of the invention.The present embodiment application scenarios is in the link establishment process of WCDMA system, and RNC had disposed the DTX parameter in the continuity grouping connection DTX-DRX information but do not disposed the DRX parameter.As shown in Figure 2, present embodiment comprises:
Step 21, RNC are optional state with the attribute (that is: the washability of DTX parameter) that the continuity grouping connects DTX parameter in the DTX-DRX information by essential status modifier, configuration DRX parameter, thus the grouping of the continuity after obtaining being provided with connects DTX-DRX information.
RNC can determine to be the opportunity of user device configuration DRX parameter according to user's factors such as connection status, service attribute or wireless channel interference.When configuration DRX parameter, RNC needs with reference to the DTX parameter that has disposed, makes that discontinuous transmission communication and discontinuous received communication can not clash between Node B and the subscriber equipment.
Step 23, RNC send radio link reconfiguration to Node B (Node B) and prepare (Radio LinkReconfiguration Prepare) message, wherein, radio link reconfiguration prepares to carry in the message continuity grouping connection DTX-DRX information after being provided with.
Step 25, Node B are prepared message according to the radio link reconfiguration that receives, obtain the DRX parameter in the continuity grouping connection DTX-DRX information, according to the DRX parameter is that radio link reconfiguration is prepared, as: Node B is the cyclic pattern that subscriber equipment is provided with discontinuous reception according to the DRX parameter.
Step 27, carry out the preparation of radio link reconfiguration in Node B after, send radio link reconfiguration ready (Radio Link Reconfiguration Ready) message to RNC.
RNC can connect DTX-DRX information to the continuity grouping that subscriber equipment sends after being provided with when receiving the ready message of radio link reconfiguration of Node B transmission.Because the DTX-DRX characteristic of subscriber equipment can be set up the configuration that flow process is carried out subscriber equipment DTX-DRX characteristic by the radio bearer of subscriber equipment and RNC, also can reshuffle the DTX-DRX characteristic that subscriber equipment was reshuffled or revised to flow process by radio bearer.Therefore, RNC can be carried at the grouping of the continuity after being provided with connection DTX-DRX information in radio bearer foundation (Radio Bearer Setup) message and send to subscriber equipment, under this situation, and execution in step 28a-210a after execution in step 27.
Step 28a, RNC send radio bearer to subscriber equipment and set up message, and radio bearer is set up the continuity grouping that carries in the message after being provided with and connected DTX-DRX information.
Step 29a, subscriber equipment are set up message according to radio bearer, obtain the DRX parameter in the continuity grouping connection DTX-DRX information, and the cyclic pattern of discontinuous reception is set according to the DRX parameter.
Step 211a, when finishing the setting up of radio bearer, subscriber equipment sends radio bearer to RNC and sets up and finish (Radio Bearer Setup Complete) message; Execution in step 213.
Perhaps, when the continuity grouping of RNC after the subscriber equipment transmission is provided with connects DTX-DRX information, also the continuity after being provided with grouping can be connected DTX-DRX information be carried at radio bearer and reshuffle in (RadioBearer Reconfiguration) message and send to subscriber equipment, under this situation, execution in step 28b and step 29b after execution in step 27.
Step 28b, RNC send radio bearer reconfiguration message to subscriber equipment, and the continuity grouping that carries in the radio bearer reconfiguration message after being provided with connects DTX-DRX information.
Step 29b, subscriber equipment obtain the DRX parameter in the continuity grouping connection DTX-DRX information according to radio bearer reconfiguration message, and the cyclic pattern of discontinuous reception is set according to the DRX parameter.
Step 211b, when finishing the reshuffling of radio bearer, subscriber equipment sends radio bearer to RNC and reshuffles and finish (Radio Bearer Reconfiguration Complete) message; Execution in step 213.
Step 213, when down channel does not have Data Receiving, Node B and subscriber equipment communicate according to the DRX parameter, as: carry out discontinuous received communication according to cyclic pattern.
Present embodiment is by revising the washability that the continuity grouping connects DTX parameter in the DTX-DRX information, make when RNC has disposed the DTX parameter but do not disposed the DRX parameter in the link establishment process, also can be by carrying out the independent configuration of DRX parameter in the link reconfigure flow process, significantly improved the flexibility of DRX parameter configuration, helping according to predetermined policy is that subscriber equipment is saved power supply, prolongs the service time of subscriber equipment power supply.
On the basis of present embodiment technical scheme, if in the link establishment process of WCDMA system, the DTX parameter that radio network controller did not dispose in the continuity grouping connection DTX-DRX information does not dispose the DRX parameter yet, can carry out the configuration of DTX parameter and DRX parameter simultaneously in the radio link reconfiguration flow process yet.DTX parameter after RNC will dispose is similar to present embodiment with the specific implementation method of DRX parameter notice Node B and subscriber equipment, repeats no more.
The Signalling exchange schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 3 provides for third embodiment of the invention.Present embodiment and difference embodiment illustrated in fig. 2 are that present embodiment has increased the constraints of DTX characteristic configuration when configuration DRX characteristic; The present embodiment application scenarios comprises two radio network controllers: first radio network controller (being called for short RNC1) and second radio network controller (being called for short RNC2), subscriber equipment (UE) is registered at the RNC1 place, and moves to the RNC2 coverage from the RNC1 coverage.As shown in Figure 3, present embodiment comprises:
Step 31, RNC1 are optional state with the attribute (that is: the washability of DTX parameter) that the continuity grouping connects DTX parameter in the DTX-DRX information by essential status modifier, configuration DRX parameter, thus the grouping of the continuity after obtaining being provided with connects DTX-DRX information.
Step 33, RNC1 send radio link reconfiguration to RNC2 and prepare (Radio LinkReconfiguration Prepare) message, and wherein, the continuity grouping that radio link reconfiguration is prepared to carry in the message after being provided with connects DTX-DRX information.
Step 35, RNC2 receive radio link reconfiguration and prepare message, carry restriction relation according to default cell, judge whether DTX-DRX information cell carries correct; Carry restriction relation if the cell that carries in the DTX-DRX information meets default cell, think that then DTX-DRX information cell carries correctly execution in step 37a; Otherwise, think that DTX-DRX information cell carries mistake, execution in step 37b.
After the washability of embodiment of the invention DTX parameter in revising continuity grouping connection DTX-DRX information, restriction relation between two cells (that is: DTX cell and DRX cell) in the continuity grouping connection DTX-DRX information, compare with the corresponding restriction relation of prior art, also can change.For example:
Default cell carries restriction relation and can comprise: if do not dispose the DTX parameter in the link establishment process, and after link establishment is finished, carry DRX cell (DRX Information) in the DTX-DRX information but do not carry DTX cell (DTX Information), then the cell of DTX-DRX information carries mistake; Wherein, DRX cell (DRX Information) is a subparameter in the DRX parameter; DTX cell (DTX Information) is a subparameter in the DTX parameter.
Perhaps, default cell carries restriction relation and also can comprise: if do not dispose the DTX parameter in the link establishment process, and after link establishment is finished, carry DRX in the DTX-DRX information and revise cell (DRXInformation To Modify), then the cell of DTX-DRX information carries mistake; Wherein, DRX modification cell (DRX Information To Modify) is a subparameter in the DRX parameter.
Step 37a, RNC2 send radio link reconfiguration to Node B (Node B) and prepare (Radio LinkReconfiguration Prepare) message, wherein, radio link reconfiguration prepares to carry in the message continuity grouping connection DTX-DRX information after being provided with; Execution in step 39.
Step 37b, RNC2 are to the message of RNC1 transmission DTX-DRX information errors, process ends.
Step 39, Node B receive radio link reconfiguration and prepare message, carry restriction relation according to default cell, judge whether DTX-DRX information cell carries correct; Carry restriction relation if the cell that carries in the DTX-DRX information meets default cell, think that then DTX-DRX information cell carries correctly execution in step 311a; Otherwise, think that DTX-DRX information cell carries mistake, execution in step 311b.
Step 311a, Node B are prepared message according to the radio link reconfiguration that receives, obtain the DRX parameter in the continuity grouping connection DTX-DRX information, according to the DRX parameter is that radio link reconfiguration is prepared, as: Node B is the cyclic pattern that subscriber equipment is provided with discontinuous reception according to the DRX parameter; Execution in step 313.
Step 311b, Node B send the message of DTX-DRX information errors, process ends to RNC1.
Step 313, carry out the preparation of radio link reconfiguration in Node B after, send radio link reconfiguration ready (Radio Link Reconfiguration Ready) message to RNC1.
Step 315, RNC1 are when receiving the ready message of radio link reconfiguration of Node B transmission, and the continuity grouping that sends after being provided with to subscriber equipment connects DTX-DRX information.
Step 317, subscriber equipment obtain the DRX parameter in the continuity grouping connection DTX-DRX information, and the cyclic pattern of discontinuous reception is set according to the DRX parameter.
Step 319, subscriber equipment send configuration to RNC1 and finish information.
The detailed description of step 315-319 can be referring in embodiment illustrated in fig. 2, and the record of step 28a-210a and step 28b-29b repeats no more.
Step 321, when down channel does not have Data Receiving, Node B and subscriber equipment communicate according to the DRX parameter, as: carry out discontinuous received communication according to cyclic pattern.
Present embodiment carries out after link establishment is finished in the DRX parameter configuration process, the cell of having introduced in the continuity grouping connection DTX-DRX information carries restriction relation, carry after the DRX parameter that restriction relation can avoid disposing by cell, channel confliction between Node B and the subscriber equipment between discontinuous transmission communication and the discontinuous received communication, thereby improved link establishment and finished the validity of carrying out the DRX parameter configuration afterwards.
The radio network controller example structure schematic diagram that Fig. 4 provides for fourth embodiment of the invention.As shown in Figure 4, the present embodiment radio network controller comprises: module 41 and sending module 42 are set.
Sending module 42 is used for that the grouping of the continuity after described the setting is connected DTX-DRX information and sends to Node B and subscriber equipment respectively.
On the basis of technique scheme, sending module 42 also can further comprise: first transmitting element 421, response receiving element 422 and second transmitting element 423.
First transmitting element 421 is used for that the grouping of the continuity after described the setting is connected DTX-DRX information and sends to described Node B.Further, first transmitting element 421 is used for that also the grouping of the continuity after described the setting is connected DTX-DRX information and is encapsulated in radio link reconfiguration preparation message, and sends to described Node B.
Second transmitting element 423 is used for when response receiving element 422 receives correct response from described Node B the grouping of the continuity after described setting connection DTX-DRX information being sent to described subscriber equipment.Further, second transmitting element 423 is used for that also the grouping of the continuity after described setting connection DTX-DRX information is encapsulated in radio bearer and sets up request message or radio bearer reconfiguration request message, and sends to described subscriber equipment.
On the basis of technique scheme, when response receiving element 422 also is used for continuity grouping after receiving described the setting and connects DTX-DRX information and do not satisfy cell that default cell carries restriction relation and carry error message, control described second transmitting element 423 not the grouping of the continuity after described subscriber equipment sends described the setting connect DTX-DRX information.
Default cell carries restriction relation and can comprise: if do not dispose the DTX parameter in the link establishment process, and after link establishment is finished, carry DRX cell (DRX Information) in the DTX-DRX information but do not carry DTX cell (DTX Information), then the cell of DTX-DRX information carries mistake; Wherein, DRX cell (DRX Information) is a subparameter in the DRX parameter; DTX cell (DTX Information) is a subparameter in the DTX parameter.
Perhaps, default cell carries restriction relation and also can comprise: if do not dispose the DTX parameter in the link establishment process, and after link establishment is finished, carry DRX in the DTX-DRX information and revise cell (DRXInformation To Modify), then the cell of DTX-DRX information carries mistake; Wherein, DRX modification cell (DRX Information To Modify) is a subparameter in the DRX parameter.
Present embodiment is revised the washability that the continuity grouping connects DTX parameter in the DTX-DRX information by module is set, make and in the link establishment process, disposed the DTX parameter but do not dispose the DRX parameter, also can be by carrying out the independent configuration of DRX parameter in the link reconfigure flow process, perhaps, when making that both not disposed the DTX parameter in the link establishment process does not dispose the DRX parameter yet, can in the link establishment process, realize the configuration of DTX parameter and DRX parameter.Present embodiment has obviously improved the flexibility of DRX parameter configuration, and helping according to predetermined policy is that subscriber equipment is saved power supply, prolongs the service time of subscriber equipment power supply.
The system configuration schematic diagram of the configuring downlink discontinuous reception parameters that Fig. 5 provides for fifth embodiment of the invention.As shown in Figure 5, present embodiment comprises: radio network controller 51, Node B 52 and subscriber equipment 53.
The attribute that radio network controller 51 is used for the DTX parameter of continuity grouping connection discontinuous transmitting DTX-discontinuous reception DRX information is set to optional state, the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information; The grouping of continuity after described the setting is connected DTX-DRX information to be sent to Node B and subscriber equipment respectively;
Described Node B 52 and subscriber equipment 53 are used for when down channel does not have Data Receiving, communicate according to described DRX parameter.
Present embodiment is revised the washability that the continuity grouping connects DTX parameter in the DTX-DRX information by radio network controller, make and in the link establishment process, disposed the DTX parameter but do not dispose the DRX parameter, also can be by carrying out the independent configuration of DRX parameter in the link reconfigure flow process, perhaps, when making that both not disposed the DTX parameter in the link establishment process does not dispose the DRX parameter yet, can in the link establishment process, realize the configuration of DTX parameter and DRX parameter, thereby when being implemented in down channel and not having Data Receiving, can carry out discontinuous received communication according to the DRX parameter of configuration between Node B and the subscriber equipment.Present embodiment has obviously improved the flexibility of system configuration DRX parameter, and helping according to predetermined policy is that subscriber equipment is saved power supply, prolongs the service time of subscriber equipment power supply.
In the system of present embodiment configuring downlink discontinuous reception parameters, the relevant further refined structure of radio network controller can repeat no more referring to the record of the corresponding embodiment of Fig. 4.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of a preferred embodiment, and module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
One of ordinary skill in the art will appreciate that: the module in the device among the embodiment can be described according to embodiment and be distributed in the device of embodiment, also can carry out respective change and be arranged in the one or more devices that are different from present embodiment.The module of the foregoing description can be merged into a module, also can further split into a plurality of submodules.
The invention described above embodiment sequence number is not represented the quality of embodiment just to description.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of embodiment of the invention technical scheme.
Claims (10)
1. the method for a configuring downlink discontinuous reception parameters is characterized in that, comprising:
The attribute that the continuity grouping connects the DTX parameter in discontinuous transmitting DTX-discontinuous reception DRX information is set to optional state;
The grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information;
The grouping of continuity after described the setting is connected DTX-DRX information to be sent to Node B and subscriber equipment respectively.
2. the method for configuring downlink discontinuous reception parameters according to claim 1 is characterized in that, the continuity after described setting grouping is connected DTX-DRX information respectively after Node B and subscriber equipment send, and also comprises:
When down channel did not have Data Receiving, described Node B and subscriber equipment carried out discontinuous received communication according to the cyclic pattern of described DRX parameter correspondence.
3. the method for configuring downlink discontinuous reception parameters according to claim 1 is characterized in that, the grouping of the continuity after described the setting is connected DTX-DRX information send to Node B and subscriber equipment respectively, comprising:
The grouping of continuity after described the setting is connected DTX-DRX information to be sent to described Node B;
When the correct response that receives from described Node B, the grouping of the continuity after described the setting is connected DTX-DRX information send to described subscriber equipment.
4. the method for configuring downlink discontinuous reception parameters according to claim 1 is characterized in that, the grouping of the continuity after described the setting is connected DTX-DRX information send to Node B and subscriber equipment respectively, comprising:
The grouping of continuity after described the setting is connected DTX-DRX information be encapsulated in the radio link reconfiguration preparation message, and send to described Node B;
Continuity after described setting grouping connection DTX-DRX information is encapsulated in radio bearer sets up in request message or the radio bearer reconfiguration request message, and send to described subscriber equipment.
5. the method for configuring downlink discontinuous reception parameters according to claim 1 is characterized in that, also comprises:
The grouping of continuity after receiving described the setting connects DTX-DRX information when not satisfying cell that default cell carries restriction relation and carrying error message, and the grouping of the continuity after described subscriber equipment sends described the setting connects DTX-DRX information.
6. a radio network controller is characterized in that, comprising:
Module is set, the attribute that is used for the DTX parameter of continuity grouping connection discontinuous transmitting DTX-discontinuous reception DRX information is set to optional state, the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information;
Sending module is used for that the grouping of the continuity after described the setting is connected DTX-DRX information and sends to Node B and subscriber equipment respectively.
7. radio network controller according to claim 6 is characterized in that, described sending module comprises:
First transmitting element is used for that the grouping of the continuity after described the setting is connected DTX-DRX information and sends to described Node B;
The response receiving element is used to receive the correct response from described Node B;
Second transmitting element is used for the grouping of the continuity after described the setting being connected DTX-DRX information sending to described subscriber equipment when described response receiving element receives correct response from described Node B.
8. radio network controller according to claim 7 is characterized in that,
Described first transmitting element is used for that also the grouping of the continuity after described the setting is connected DTX-DRX information and is encapsulated in radio link reconfiguration preparation message, and sends to described Node B;
Described second transmitting element is used for that also the grouping of the continuity after described setting connection DTX-DRX information is encapsulated in radio bearer and sets up request message or radio bearer reconfiguration request message, and sends to described subscriber equipment.
9. radio network controller according to claim 8 is characterized in that, also comprises:
When described response receiving element also is used for continuity grouping after receiving described the setting and connects DTX-DRX information and do not satisfy cell that default cell carries restriction relation and carry error message, control described second transmitting element not the grouping of the continuity after described subscriber equipment sends described the setting connect DTX-DRX information.
10. the system of a configuring downlink discontinuous reception parameters comprises radio network controller, Node B and subscriber equipment, it is characterized in that,
The attribute that described radio network controller is used for the DTX parameter of continuity grouping connection discontinuous transmitting DTX-discontinuous reception DRX information is set to optional state, the grouping of configuration continuity connects the DRX parameter in the DTX-DRX information, and the continuity grouping after obtaining being provided with connects DTX-DRX information; The grouping of continuity after described the setting is connected DTX-DRX information to be sent to Node B and subscriber equipment respectively;
Described Node B and subscriber equipment are used for when down channel does not have Data Receiving, communicate according to described DRX parameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101386198A CN101883370A (en) | 2009-05-06 | 2009-05-06 | Method and system for configuring downlink discontinuous reception parameters and radio network controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101386198A CN101883370A (en) | 2009-05-06 | 2009-05-06 | Method and system for configuring downlink discontinuous reception parameters and radio network controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101883370A true CN101883370A (en) | 2010-11-10 |
Family
ID=43055218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101386198A Pending CN101883370A (en) | 2009-05-06 | 2009-05-06 | Method and system for configuring downlink discontinuous reception parameters and radio network controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101883370A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164417A (en) * | 2010-02-21 | 2011-08-24 | 株式会社Ntt都科摩 | Method and device for determining scheduling priority of terminal |
| CN102625421A (en) * | 2011-01-27 | 2012-08-01 | 中兴通讯股份有限公司 | Method of user equipment power saving and system of the same |
| CN102651885A (en) * | 2011-02-23 | 2012-08-29 | 中兴通讯股份有限公司 | Method and device for reporting grouping state of terminals |
| CN103999514A (en) * | 2012-12-13 | 2014-08-20 | 华为技术有限公司 | User equipment power saving method, apparatus and user equipment |
| CN107231654A (en) * | 2016-03-25 | 2017-10-03 | 展讯通信（上海）有限公司 | Co-frequency cell measuring method and device under a kind of CPC states |
| WO2021104521A1 (en) * | 2019-11-30 | 2021-06-03 | 华为技术有限公司 | Method for drx of unlicensed frequency band and terminal apparatus |
-
2009
- 2009-05-06 CN CN2009101386198A patent/CN101883370A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102164417A (en) * | 2010-02-21 | 2011-08-24 | 株式会社Ntt都科摩 | Method and device for determining scheduling priority of terminal |
| CN102164417B (en) * | 2010-02-21 | 2016-07-06 | 株式会社Ntt都科摩 | A kind of method determining scheduling priority of terminal and device |
| CN102625421A (en) * | 2011-01-27 | 2012-08-01 | 中兴通讯股份有限公司 | Method of user equipment power saving and system of the same |
| CN102651885A (en) * | 2011-02-23 | 2012-08-29 | 中兴通讯股份有限公司 | Method and device for reporting grouping state of terminals |
| CN102651885B (en) * | 2011-02-23 | 2017-04-05 | 中兴通讯股份有限公司 | A kind of method and device of reporting terminal Packet State |
| CN103999514A (en) * | 2012-12-13 | 2014-08-20 | 华为技术有限公司 | User equipment power saving method, apparatus and user equipment |
| US9961641B2 (en) | 2012-12-13 | 2018-05-01 | Huawei Technologies Co., Ltd. | Method for user equipment power saving, apparatus, and user equipment |
| CN107231654A (en) * | 2016-03-25 | 2017-10-03 | 展讯通信（上海）有限公司 | Co-frequency cell measuring method and device under a kind of CPC states |
| WO2021104521A1 (en) * | 2019-11-30 | 2021-06-03 | 华为技术有限公司 | Method for drx of unlicensed frequency band and terminal apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102349325B (en) | Load sharing method, device and system thereof | |
| CN101883370A (en) | Method and system for configuring downlink discontinuous reception parameters and radio network controller | |
| CN102461296B (en) | For the method for Resourse Distribute, equipment and the computer-readable medium comprising program | |
| CN100488286C (en) | HSDPA resource management method for multi-carrier TD-SCDMA system | |
| CN100518042C (en) | Carrier resource process method based on multi-carrier high speed downlink block access system | |
| CN100525505C (en) | Method and system for configuring the high-speed packet access | |
| CN103796298A (en) | Method of managing timing alignment functionality for multiple component carriers | |
| CN102364984A (en) | Method of performing buffer status reporting and communication device thereof | |
| CN102711236B (en) | A kind of capability synchronization, equipment and communication system | |
| CN101305553A (en) | Mobile communications network collocation | |
| CN111132351B (en) | Resource allocation method, terminal and node equipment | |
| EP4090108A1 (en) | Method and apparatus for indicating pdcch skipping monitoring | |
| CN103782617A (en) | Cell activation control method, base station and terminal | |
| CN101094166B (en) | Method of assigning wireless resources for multicarrier, high speed down going packet access | |
| CN103780292B (en) | Handle the method and its communicator that beam forming returns in wireless communication system | |
| CN101925089A (en) | Multi-carrier parameter configuration method, system and device | |
| CN108668319A (en) | Data transmission method, device and terminal | |
| CN101640915A (en) | Method and device for switching into system supporting multi-input multi-output technology | |
| CN101651897A (en) | Method, device and system for scheduling radio resources | |
| CN103391616B (en) | Public enhancing dedicated channel resource reallocating method and system and base station, RNC | |
| CN102781099B (en) | State transfer method and base station, base station control device | |
| CN101998651A (en) | Downlink resource allocation method and system | |
| CN102215566B (en) | Method and device for transmitting data in cell paging channel (CELL_PCH) state | |
| CN101827394B (en) | Link operation method and access network device and communication system | |
| CN102355698A (en) | Communication method based on base station control device group, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101110 |