CN101453310A - Method, apparatus and system for status synchronization - Google Patents
Method, apparatus and system for status synchronization Download PDFInfo
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- CN101453310A CN101453310A CNA2007101959576A CN200710195957A CN101453310A CN 101453310 A CN101453310 A CN 101453310A CN A2007101959576 A CNA2007101959576 A CN A2007101959576A CN 200710195957 A CN200710195957 A CN 200710195957A CN 101453310 A CN101453310 A CN 101453310A
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- 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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Abstract
The embodiment of the invention discloses a method for synchronizing the state, which comprises: discarding a received high-speed shared control channel command or returning a non-acknowledge message to a base station according to the received high-speed shared control channel command when the value of a variable UE_DTX_DRX_Enable which indicates that user equipment supports discrete transmission or receipt is FALSE; and receiving the high-speed shared control channel command which is retransmitted by the base station when the base station does not receive an acknowledge message corresponding to the high-speed shared control channel command. The embodiment of the invention discloses a system and a device for synchronizing the state. The method can make the UE and a Node B capable of achieving the aim of CPC state synchronization finally, and avoid data loss and system abnormality.
Description
Technical field
The present invention relates to wireless communication technology, relate in particular to method, the Apparatus and system of state synchronized.
Background technology
Wideband Code Division Multiple Access (WCDMA) (WCDMA, Wideband Code Division Multiple Access) system has introduced continuous bag and has inserted (CPC, Continuous Packet Connectivity) technology in the Release7 agreement.The CPC technology can send (UL_DTX) technology by upstream discontinuous and make when free of data in the channel sends, control channel need not to continue to send again, and the only discontinuous transmission of need, to keep communication link, it can not interrupted, thereby reduced unnecessary uplink transmitted power and uplink interference, reduced the up end and made an uproar, increased up online user's number.Specifically, following three kinds of technology have been comprised in the CPC technology: 1) UL_DTX technology; 2) downlink discontinuous receives (DL_DRX) technology; 3) High-Speed Shared Control Channel reduces (HS-SCCH_less opration) technology of transmission.
In addition, in 3rd Generation Partnership Project (3GPP, 3rd Generation PartnershipProject) agreement, also defined some states relevant, will be introduced respectively these states below with the CPC technology.
In the 8.5.34 chapters and sections of 3GPP TS25.331 V7.5.0 agreement, following regulation is arranged:
Set up (RRC CONNECTIONSETUP) message when subscriber equipment (UE) receives the Radio Resource control connection, activate when renewal (ACTIVE SET UPDATE) message, cell update affirmation (CELL UPDATE CONFIRM) message or other any reconfiguration message are set, UE will determine the value of discontinuous transmission of variable or accepting state (DTX_DRX_STATUS).
When satisfying following condition, the value of UE variables D TX_DRX_STATUS is set to TRUE (representing that promptly the represented state of this variable is available):
1) UE is in cell private channel (Cell_DCH) state;
2) value of variable high speed shared data channel reception (HS_DSCH RECEPTION) and Enhanced Uplink Dedicated Channel (E_DCH_TRANSMISSION) all is set to TRUE;
3) there is not the configure dedicated transmission channel;
4) discontinuous transmission of variable or reception parameter (DTX_DRX_PARAMS) are by assignment;
5) UE has received regularly (DTX-DRX timing information) information unit (IE) of DTX-DRX.
When above-mentioned any one condition satisfies, and the value of DTX_DRX_STATUS has been when being set to TRUE, and UE will carry out following operation:
1) value of variables D TX_DRX_STATUS is set to FALSE (representing that promptly the represented state of this variable is unavailable);
2) remove variables D TX_DRX_PARAMS;
3) stop the correlated activation of DTX-DRX pattern.
As from the foregoing, satisfying under the situation of other conditions, TX_DRX_PARAMS disposes when variables D, and UE received DTX-DRX timing information information unit, and then the value of state variable DTX_DRX_STATUS just can be set to TRUE.
In the 6.A.1 chapters and sections of 3GPP TS25.214 V7.5.0 agreement, following regulation is arranged:
If the value of high-rise variables D TX_DRX_STATUS is set to TRUE, then after Enable_Delay radio frames of process, the expression subscriber equipment supports the value of the variable UE_DTX_DRX_Enable of discontinuous transmission or reception to become TRUE, otherwise is FALSE.
And according to the associated description in the 6C chapters and sections of 3GPP TS25.214 V7.5.0 agreement as can be known, when satisfying following condition, it is TRUE that the variable upstream discontinuous sends the value that activates (UL_DTX_Active):
1) value of variable UE_DTX_DRX_Enable is TRUE;
2) the discontinuous transmission of special physical controlling channel of upward (DPCCH) is activated.
Otherwise the value of variable UL_DTX_Active is FALSE.
The above-mentioned discontinuous UE_DTX_DRX_Enable of being sent in of up DPCCH is activated during for TRUE, subsequently can also be by HS-SCCH further to up DPCCH discontinuous transmission carry out deexcitation or activation manipulation again.
In addition, when satisfying following condition, it is TRUE that the variable downlink discontinuous receives the value that activates (DL_DRX_Active):
1) value of variable UL_DTX_Active is TRUE; 2) downlink discontinuous receives and is activated.
For these above-mentioned processes, can do following summary:
1) after UE received DTX_DRX_PARAMS and DTX-DRX timing information, the value of DTX_DRX_STATUS became TRUE from FALSE;
2) through after the Enable_Delay time-delay, the value of UE_DTX_DRX_Enable becomes TRUE from FALSE;
3) when the value of UE_DTX_DRX_Enable when FALSE becomes TRUE, the value of UL_DTX_Active becomes TRUE, follow-up can by the HS-SCCH order to up DPCCH discontinuous transmission carry out deexcitation or activation manipulation.Therefore, when the value of UE_DTX_DRX_Enable becomes TRUE from FALSE, the value of UL_DTX_Active becomes TRUE;
4) value as UE_DTX_DRX_Enable becomes TRUE from FALSE, and the value of UL_DTX_Active is when being TRUE, and the value of DL_DRX_Active becomes TRUE, and follow-up can the reception downlink discontinuous by the HS-SCCH order carried out deexcitation or activation manipulation.Therefore, when the value of UE_DTX_DRX_Enable becomes TRUE from FALSE, when the value of UL_DTX_Active became TRUE, the value of DL_DRX_Active became TRUE.
In addition, according to 3GPP TS25.331 V7.5.0 agreement, radio network controller (RNC) can be by following message to UE configuration DTX_DRX_PARAMS and DTX-DRXtiming information:1) activate renewal (Active Set Update) message is set; 2) cell update is confirmed (Cell UpdateConfirm) message; 3) physical channel is reshuffled (Physical Channel Reconfiguration) message; 4) radio bearer is reshuffled (Radio Bearer Reconfiguration) message; 5) radio bearer discharges (RadioBearer Release) message; 6) radio bearer is set up (Radio Bearer Setup) message; 7) the Radio Resource control connection is set up (RRC Connection Setup) message; 8) transmission channel is reshuffled (TransportChannel Reconfiguration) message.
And according to 3GPP TS25.433 V7.5.0 agreement, RNC can also give base station (NodeB) configuration CPC information by following signaling, i.e. cell Continuous Packet Connectivity DTX-DRXInformation:1) Radio Link foundation (Radio LinkSetup) message; 2) synchronous radio link reconfiguration is prepared (Synchronised Radio Link Reconfiguration Preparation) message; 3) asynchronous radio link reconfiguration (Unsynchronised Radio Link Reconfiguration) message.
For Radio Link Setup message and Unsynchronised Radio Link Reconfiguration message, after NodeB receives a kind of message in above-mentioned two kinds of message, just can think that CPC information comes into force.
For Synchronised Radio Link Reconfiguration Preparation message, NodeB is after receiving Synchronised Radio Link Reconfiguration Commit message, after the Connection Frame Number (CFN) of this message appointment reaches, think that then CPC information comes into force.
NodeB is after receiving that CPC information and parameter come into force, after the Enable_Delay time-delay, just can think that the UL_DTX_Active of UE and the value of DL_DRX_ACTIVE have become TRUE, think that promptly this UE has entered upstream discontinuous and sent and the downlink discontinuous accepting state.
According to the regulation in the above-mentioned 3GPP TS25.331 V7.5.0 agreement as can be known, in some signaling process, RNC can't guarantee that the signaling that sends to NodeB and UE can come into force simultaneously.For example, if RNC had sent Radio Link Setup message to NodeB send RRC Connection Setup information to UE before, then the UE_DTX_DRX_Enable of NodeB side become time of TRUE from FALSE will be early than the UE side.If the UE_DTX_DRX_Enable of NodeB side becomes TRUE from FALSE earlier, then NodeB will be introduced into the CPC state to the processing of this UE (value that is UL_DTX_Active will be TRUE, perhaps the value of UL_DTX_Active and DL_DRX_ACTIVE is the state of TRUE), at this moment, the NodeB mode deal with data that will receive according to upstream discontinuous or receive and the mode deal with data of downlink discontinuous transmission according to upstream discontinuous; And UE will carry out transfer of data according to the mode of normal up transmission and descending reception before not entering the CPC state.At this moment, some will be abandoned by NodeB will to cause data that UE sends, thereby cause losing of partial data.In addition, think that at NodeB UE has entered the CPC state, and in fact UE since be later than NodeB receive CPC information and do not enter yet the CPC state during, NodeB might send that upstream discontinuous sends and/or downlink discontinuous receives the order of deexcitation or activation to UE by HS-SCCH.And according to the content of 3GPP TS25.214 agreement 6A.1.1 chapters and sections as can be known, when UE is the FALSE state at UE_DTX_DRX_Enable, receives operating in of required execution of HS-SCCH order back and do not do any definition on the agreement.
In summary, in process of the present invention, the inventor finds that there is following problem at least in prior art, promptly owing to do not consider the nonsynchronous in time problem of CPC state in the 3GPP agreement, therefore entered the CPC state as NodeB, and UE following problem will appear when not entering the CPC state yet:
1) partial data that UE sent is dropped in the NodeB side;
2) when UE receives correct HS-SCCH message, in mixed automatic retransmission request (HARQ) process processing procedure, might return affirmation (ACK) message to Node B, therefore NodeB will think that the HS-SCCH order comes into force, but in fact in the UE side, this HS-SCCH order does not come into force, thereby finally causes system uncontrollable.
If UE is because UE_DTX_DRX_Enabled is FALSE, and in HARQ process processing procedure, return non-affirmation (NACK) message, then NodeB can think that UE does not correctly receive the HS-SCCH order by mistake, so will constantly retransmit this order, value up to the UE_DTX_DRX_Enabled of UE becomes TRUE, thereby causes the downlink capacity of sub-district to descend.Simultaneously, if Node B does not receive ACK yet after retransmitting for several times the HS-SCCH order, then Node B might think by mistake and retransmit failure, thereby might abandon this user's CPC state is carried out deexcitation or activation manipulation.
Summary of the invention
The main purpose of the embodiment of the invention is to provide a kind of method, Apparatus and system of state synchronized, thus the CPC state of realizing UE side and base station in time synchronously.
Technical scheme in the embodiment of the invention is achieved in that
A kind of method of state synchronized, this method comprises:
When the expression subscriber equipment supports that the value of the variable UE_DTX_DRX_Enable of discontinuous transmission or reception is FALSE, abandon received high-speed shared control channel command, perhaps return non-acknowledge message to the base station according to received high-speed shared control channel command;
Receive the high-speed shared control channel command of retransmitting when described base station does not receive with the corresponding acknowledge message of described high-speed shared control channel command.
A kind of method of state synchronized also is provided in the embodiments of the invention, has comprised:
Send high-speed shared control channel command;
When not receiving with the corresponding acknowledge message of described high-speed shared control channel command, retransmit high-speed shared control channel command, and when the number of times of retransmitting high-speed shared control channel command during greater than predetermined value, the opening timing device stops to send described high-speed shared control channel command;
When described timer expiry, retransmit described high-speed shared control channel command.
A kind of system of state synchronized also is provided in the embodiments of the invention, and this system comprises: radio network controller, subscriber equipment and base station;
Described radio network controller is used for sending first configuration messages to subscriber equipment, sends second configuration messages to the base station;
Described subscriber equipment is used for according to first configuration messages that receives the value of variable UE_DTX_DRX_Enable being become TRUE; When the value of described variable UE_DTX_DRX_Enable is FALSE, abandon received high-speed shared control channel command, perhaps return non-acknowledge message according to received high-speed shared control channel command;
Described base station is used for sending high-speed shared control channel command according to second configuration messages that receives to described subscriber equipment; When not receiving, retransmit high-speed shared control channel command to described subscriber equipment with the corresponding acknowledge message of described high-speed shared control channel command; When the number of times of retransmitting high-speed shared control channel command during greater than predetermined value, the opening timing device stops to send high-speed shared control channel command to described subscriber equipment; When timer expiry, retransmit high-speed shared control channel command to described subscriber equipment.
A kind of subscriber equipment also is provided in the embodiments of the invention, and this subscriber equipment comprises: receiver module, synchronization module and output module;
Described receiver module, first configuration messages and the high-speed shared control channel command that are used for receiving send to described synchronization module;
Described synchronization module is used for according to first configuration messages value of variable UE_DTX_DRX_Enable being become TRUE; When the value of variable UE_DTX_DRX_Enable is FALSE, abandon received high-speed shared control channel command, perhaps send non-acknowledge message to described output module according to received high-speed shared control channel command;
Described output module is used to export described non-acknowledge message.
A kind of base station also is provided in the embodiments of the invention, and this base station comprises: receiver module, message processing module, output module and timer;
Described receiver module, second configuration messages and the non-acknowledge message that are used for receiving send to described message processing module;
Described message processing module is used for sending high-speed shared control channel command according to second configuration messages that receives to described output module; When not receiving, retransmit high-speed shared control channel command to described output module with the corresponding acknowledge message of described high-speed shared control channel command; When retransmitting number of times greater than predetermined value, send open command to described timer, stop to send high-speed shared control channel command to described output module; According to retransmitting instruction, retransmit high-speed shared control channel command to described output module;
Described timer is used for picking up counting according to described open command; When timer expiry, send the repeating transmission instruction to described message processing module;
Described output module is used to export described high-speed shared control channel command.
A kind of method, Apparatus and system of state synchronized are provided in the embodiments of the invention in summary.By above-mentioned method, Apparatus and system, when UE is FALSE at UE_DTX_DRX_Enable, if receive the HS-SCCH order, can be by directly abandoning the HS-SCCH order, or the mode of returning NACK message makes the base station know the CPC state of UE, thereby order by the HS-SCCH that retransmits pre-determined number the base station, and the method for opening timing device, makes UE and base station finally can reach the CPC state synchronization; Perhaps by with the cooperating of UE side, the HS-SCCH order is attempted sending in the base station, when receiving the ACK message that UE returns, then the base station judges that the UE side has satisfied the condition of Enable_Delay, thereby realizes the CPC state synchronization.Avoided the generation of the situation that the partial data that UE sent is dropped in the NodeB side, and prevented from effectively the generation that system is uncontrollable, Node B abandons this user's CPC state is carried out misoperations such as deexcitation or activation manipulation to solve asynchronous NodeB that brings of CPC state and the nonsynchronous problem of UE behavior.
Description of drawings
Fig. 1 is the flow chart of CPC state synchronization method in the embodiment of the invention.
Fig. 2 is a structure chart of realizing the system of CPC state synchronized in the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention express clearlyer, the present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
Fig. 1 is the flow chart of CPC state synchronization method in the embodiment of the invention.As shown in Figure 1, the CPC state synchronization method in the embodiment of the invention comprises step as described below:
Step 101, when the value of variable UE_DTX_DRX_Enable was FALSE, UE abandoned the HS-SCCH order, perhaps returns NACK message;
Specifically, when UE when the value of variable UE_DTX_DRX_Enable is FALSE, if the correct HS-SCCH order that UE has received that NodeB sent, then UE can return NACK message to NodeB, perhaps directly abandon this HS-SCCH order, do not return any message.
Step 102, when not receiving the confirmation message, NodeB retransmits the HS-SCCH order to UE;
Specifically, when NodeB after UE sends the HS-SCCH order, if NodeB only receives NACK message or do not receive any feedback information that then NodeB can continue to retransmit the HS-SCCH order to UE.
Step 103, when retransmitting number of times greater than predetermined value, NodeB opening timing device stops to send the HS-SCCH order to UE;
Specifically, NodeB can be provided with a counter, and attempts the operation of the repeating transmission HS-SCCH order of certain number of times.If through when reaching predetermined value (be the value of counter) after the repeating transmission of pre-determined number, NodeB does not still receive the ACK message that UE sends, then NodeB can start a timer, and stops to send the HS-SCCH order to UE.
Step 104, when timer expiry, NodeB retransmits the HS-SCCH order to described UE.
Specifically, after timer expiry, NodeB can retransmit the HS-SCCH order to described UE.
In above-mentioned step, the time interval of described repeating transmission number of times and timer all can be provided with in advance according to actual conditions.
Through after the above-mentioned steps, if when the value of UE_DTX_DRX_Enable still is FALSE, then can repeat above-mentioned steps 101～104, when the value as variable UE_DTX_DRX_Enable is TRUE till.
In embodiments of the present invention, above-mentioned method also comprises: when the value of variable UE_DTX_DRX_Enable was TRUE, UE returned affirmation (ACK) message according to received HS-SCCH order; Before UE does not return ACK message, NodeB still comes to carry out transfer of data with UE according to non-CPC state (promptly not using the data transfer mode that upstream discontinuous receives and downlink discontinuous sends), and attempt sending the HS-SCCH order to UE, and after NodeB receives the ACK message that UE returns, think that just the value of variable UE_DTX_DRX_Enable of UE is TRUE; And then do relevant treatment according to the command context that HS-SCCH sends, and use data transfer mode and the UE that upstream discontinuous receives and downlink discontinuous sends to carry out transfer of data, thus the CPC state synchronization of realization NodeB and UE.
In addition, in step 104, after timer expiry, if the actual conditions of this moment have made NodeB to carry out the CPC state synchronized with UE, when perhaps NodeB temporarily need not to send the HS-SCCH order CPC state of UE is carried out deexcitation or activation manipulation, NodeB also can no longer send the HS-SCCH order to UE.
By above-mentioned method, can prevent the generation that locking system is uncontrollable, Node B abandons the CPC state of UE is carried out misoperations such as deexcitation or activation manipulation effectively, even thereby can guarantee when the CPC state of the CPC of UE side state and NodeB side is asynchronous, therefore can not produce system exception yet, can not cause losing of the data transmitted.
In an embodiment of the present invention, in order to make above-mentioned CPC state synchronization method obtain the support of agreement, can in 3GPP TS25.214 agreement 6A.1.1 chapters and sections, increase following description:
Else?if?UE_DTX_DRX_Enabled?is?FALSE?and?the‘channelization-code-setinformation’and‘modulation?scheme?information’correspond?to?an?HS-SCCHorder，the?UE?shall：
If?the?TFRI?value?corresponds?to?an?HS-SCCH?order
·Transmit?NACK?information?in?the?slot?allocated?to?the?HARQ-NACK?inthe?corresponding?HS-DPCCH?sub-frame?as?defined?in[1]；
·Or?discard?the?information?received?on?this?HS-SCCH.
else，discard?the?information?received?on?this?HS-SCCH
Fig. 2 is a structure chart of realizing the system of CPC state synchronized in the embodiment of the invention.As shown in Figure 2, the system of realization CPC state synchronized comprises in the embodiment of the invention: RNC, UE and NodeB.
In above-mentioned system, RNC is used for sending first configuration messages to UE, sends second configuration messages to NodeB;
UE is used for according to first configuration messages that receives the value of variable UE_DTX_DRX_Enable being become TRUE; When the value of above-mentioned variable UE_DTX_DRX_Enable is FALSE, abandon received HS-SCCH order, perhaps return NACK message according to received HS-SCCH order;
NodeB is used for sending the HS-SCCH order according to second configuration messages that receives to UE; Do not order corresponding acknowledge message when receiving, or when receiving NACK message, retransmit the HS-SCCH order to UE with above-mentioned HS-SCCH; When the number of times of retransmitting the HS-SCCH order during greater than predetermined value, the opening timing device stops to send the HS-SCCH order to UE; When timer expiry, retransmit the HS-SCCH order to UE.
In an embodiment of the present invention, the system of above-mentioned CPC state synchronized also comprises:
UE also is used for when the value of variable UE_DTX_DRX_Enable is TRUE, returns ACK message according to the HS-SCCH order that receives;
NodeB also is used for after receiving ACK message, uses mode and the above-mentioned subscriber equipment that upstream discontinuous receives and downlink discontinuous sends to carry out transfer of data.
In addition, in the system of above-mentioned CPC state synchronized, UE also comprises: receiver module, synchronization module and output module; Wherein:
Receiver module, first configuration messages and the HS-SCCH order that are used for receiving send to synchronization module;
Synchronization module is used for according to first configuration messages value of variable UE_DTX_DRX_Enable being become TRUE; When the value of variable UE_DTX_DRX_Enable is FALSE, abandon received HS-SCCH order, perhaps send NACK message to output module according to received HS-SCCH order;
Output module is used to export above-mentioned NACK message or ACK message.
Wherein, the synchronization module among the above-mentioned UE also can be used for when the value of variable UE_DTX_DRX_Enable is TRUE, sends ACK message according to the HS-SCCH order that receives to output module;
Output module also is used to export above-mentioned ACK message.
In addition, in the system of above-mentioned CPC state synchronized, NodeB also comprises: receiver module, message processing module, output module and timer; Wherein:
Receiver module, second configuration messages and the NACK message that are used for receiving send to message processing module;
Message processing module is used for sending the HS-SCCH order according to second configuration messages that receives to output module; Do not order corresponding acknowledge message when receiving, or when receiving NACK message, retransmit the HS-SCCH order to output module with above-mentioned HS-SCCH; When retransmitting number of times greater than predetermined value, send open command to timer, stop to send the HS-SCCH order to output module; According to retransmitting instruction, retransmit the HS-SCCH order to output module;
Timer is used for picking up counting according to open command; When timer expiry, send the repeating transmission instruction to message processing module;
Output module is used to export the HS-SCCH order.
Wherein, the message processing module among the above-mentioned NodeB, also be used for when receive order corresponding ACK message with above-mentioned HS-SCCH after, use upstream discontinuous to receive and the mode of downlink discontinuous transmission sends data to output module; Output module also is used for dateout.
In sum, the method that is provided among the application of the invention embodiment, Apparatus and system, when the variable UE_DTX_DRX_Enable of UE is FALSE, the CPC state of UE can be known in the base station, and by retransmitting the HS-SCCH order of pre-determined number, and the method for opening timing device, make UE and base station finally can reach the CPC state synchronization, avoided the generation of the situation that the partial data that UE sent is dropped in the NodeB side, and prevented that effectively system is uncontrollable, Node B abandons this user's CPC state is carried out the generation of misoperations such as deexcitation or activation manipulation, solves asynchronous NodeB that brings of CPC state and the nonsynchronous problem of UE behavior.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1, a kind of method of state synchronized is characterized in that, comprising:
When the expression subscriber equipment supports that the value of the variable UE_DTX_DRX_Enable of discontinuous transmission or reception is FALSE, abandon received high-speed shared control channel command, perhaps return non-acknowledge message to the base station according to received high-speed shared control channel command;
Receive the high-speed shared control channel command of retransmitting when described base station does not receive with the corresponding acknowledge message of described high-speed shared control channel command.
2, the method for state synchronized according to claim 1 is characterized in that, also comprises:
When the value of described variable UE_DTX_DRX_Enable is TRUE, return acknowledge message according to the high-speed shared control channel command that receives.
3, a kind of method of state synchronized is characterized in that, comprising:
Send high-speed shared control channel command;
When not receiving with the corresponding acknowledge message of described high-speed shared control channel command, retransmit high-speed shared control channel command, and when the number of times of retransmitting high-speed shared control channel command during greater than predetermined value, the opening timing device stops to send described high-speed shared control channel command;
When described timer expiry, retransmit described high-speed shared control channel command.
4, the method for state synchronized according to claim 3 is characterized in that, also comprises:
After receiving described acknowledge message, use the mode that upstream discontinuous receives and downlink discontinuous sends to carry out transfer of data.
5, the method for state synchronized according to claim 3 is characterized in that, also comprises:
Set in advance the time interval of described predetermined value and timer.
6, a kind of system of state synchronized is characterized in that, comprising: radio network controller, subscriber equipment and base station;
Described radio network controller is used for sending first configuration messages to subscriber equipment, sends second configuration messages to the base station;
Described subscriber equipment is used for according to first configuration messages that receives the value of variable UE_DTX_DRX_Enable being become TRUE; When the value of described variable UE_DTX_DRX_Enable is FALSE, abandon received high-speed shared control channel command, perhaps return non-acknowledge message according to received high-speed shared control channel command;
Described base station is used for sending high-speed shared control channel command according to second configuration messages that receives to described subscriber equipment; When not receiving, retransmit high-speed shared control channel command to described subscriber equipment with the corresponding acknowledge message of described high-speed shared control channel command; When the number of times of retransmitting high-speed shared control channel command during greater than predetermined value, the opening timing device stops to send high-speed shared control channel command to described subscriber equipment; When timer expiry, retransmit high-speed shared control channel command to described subscriber equipment.
7, the system of state synchronized according to claim 6 is characterized in that, also comprises:
Described subscriber equipment also is used for returning acknowledge message according to the high-speed shared control channel command that receives when the value of variable UE_DTX_DRX_Enable is TRUE;
Described base station also is used for after receiving described acknowledge message, uses mode and the described subscriber equipment that upstream discontinuous receives and downlink discontinuous sends to carry out transfer of data.
8, a kind of subscriber equipment is characterized in that, comprising: receiver module, synchronization module and output module;
Described receiver module, first configuration messages and the high-speed shared control channel command that are used for receiving send to described synchronization module;
Described synchronization module is used for according to first configuration messages value of variable UE_DTX_DRX_Enable being become TRUE; When the value of variable UE_DTX_DRX_Enable is FALSE, abandon received high-speed shared control channel command, perhaps send non-acknowledge message to described output module according to received high-speed shared control channel command;
Described output module is used to export described non-acknowledge message.
9, subscriber equipment according to claim 8 is characterized in that, also comprises:
Described synchronization module also is used for when the value of variable UE_DTX_DRX_Enable is TRUE, sends acknowledge message according to the high-speed shared control channel command that receives to described output module;
Described output module also is used to export described acknowledge message.
10, a kind of base station is characterized in that, comprising: receiver module, message processing module, output module and timer;
Described receiver module, second configuration messages and the non-acknowledge message that are used for receiving send to described message processing module;
Described message processing module is used for sending high-speed shared control channel command according to second configuration messages that receives to described output module; When not receiving, retransmit high-speed shared control channel command to described output module with the corresponding acknowledge message of described high-speed shared control channel command; When retransmitting number of times greater than predetermined value, send open command to described timer, stop to send high-speed shared control channel command to described output module; According to retransmitting instruction, retransmit high-speed shared control channel command to described output module;
Described timer is used for picking up counting according to described open command; When timer expiry, send the repeating transmission instruction to described message processing module;
Described output module is used to export described high-speed shared control channel command.
11, base station according to claim 10 is characterized in that, also comprises:
Described message processing module, also be used for when receive with the corresponding acknowledge message of described high-speed shared control channel command after, use upstream discontinuous receives and downlink discontinuous sends mode to described output module transmission data;
Described output module also is used to export described data.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101959576A CN101453310A (en) | 2007-12-07 | 2007-12-07 | Method, apparatus and system for status synchronization |
| PCT/CN2008/073358 WO2009086770A1 (en) | 2007-12-07 | 2008-12-05 | A method, device and system for synchronizing the states |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CNA2007101959576A CN101453310A (en) | 2007-12-07 | 2007-12-07 | Method, apparatus and system for status synchronization |
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| CN101453310A true CN101453310A (en) | 2009-06-10 |
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| CNA2007101959576A Pending CN101453310A (en) | 2007-12-07 | 2007-12-07 | Method, apparatus and system for status synchronization |
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| WO (1) | WO2009086770A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104205994A (en) * | 2012-03-30 | 2014-12-10 | 摩托罗拉移动有限责任公司 | Apparatus and method for operational state synchronization in a wireless communication system |
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| US8094595B2 (en) * | 2005-08-26 | 2012-01-10 | Qualcomm Incorporated | Method and apparatus for packet communications in wireless systems |
| CN100551120C (en) * | 2005-11-04 | 2009-10-14 | 华为技术有限公司 | The method that switch control dispatch of down going sharing channel in high speed and sub-district |
| CN101043698B (en) * | 2006-03-22 | 2012-05-30 | 华为技术有限公司 | Method for paging terminal of idle mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104205994A (en) * | 2012-03-30 | 2014-12-10 | 摩托罗拉移动有限责任公司 | Apparatus and method for operational state synchronization in a wireless communication system |
| CN104205994B (en) * | 2012-03-30 | 2019-06-04 | 谷歌技术控股有限责任公司 | The device and method synchronous for mode of operation in a wireless communication system |
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| WO2009086770A1 (en) | 2009-07-16 |
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