CN101420715A - Method and system for sending downlink quality measurement result to network side - Google Patents
Method and system for sending downlink quality measurement result to network side Download PDFInfo
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- CN101420715A CN101420715A CNA200710181275XA CN200710181275A CN101420715A CN 101420715 A CN101420715 A CN 101420715A CN A200710181275X A CNA200710181275X A CN A200710181275XA CN 200710181275 A CN200710181275 A CN 200710181275A CN 101420715 A CN101420715 A CN 101420715A
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Abstract
The embodiment of the invention discloses a method used for sending downlink quality measurement result from a mobile station to a network side; the method comprises the steps as follows: the mobile station receives the control information sent by the network side; whether the control information contains the user identification of the mobile station or not is judged; other message or data sent to the network side by the mobile station carries the measurement result; the other messages or data are defined as all messages or data except the measurement reports containing the measurement results which are sent from a random access channel RACH to the network side.. The embodiment of the invention also discloses a system and a mobile station which are used for sending downlink quality measurement result from a mobile station to a network side. The embodiment of the invention reduces the occupied random access channel resources.
Description
Technical field
The present invention relates to the channel resource technology, relate in particular to the method and system of sending downlink quality measurement result to network side.
Background technology
At present, cell paging channel (Cell_PCH, Cell_Paging Channel) travelling carriage under state and Universal Terrestrial Radio Access Network Acceditation Area paging channel (URA_PCH, the Universal Terrestrial Radio AccessNetwork Registration Area) state can not directly receive the data that network side issues.When network side has data to be handed down to be in the travelling carriage of Cell_PCH state and URA_PCH state, need be at the paging channel (PCH of network side, Paging Channel) sending message notifies travelling carriage to transfer to designated state, travelling carriage could receive the data that network side issues after receiving that beep-page message is transferred to other connection status.
In the prior art, in order to improve the Cell_PCH state that is in, the transmission rate of the travelling carriage of URA_PCH state or cell forward access channel Cell_FACH (Cell_Forward Access Channel) state, travelling carriage for these states, introduced high-speed downlink packet access (HSDPA, High Speed Downlink Package Access) technology, to realize the increase of transmission bit rate, even be in the Cell_PCH state, the travelling carriage of URA_PCH state or Cell_FACH state is from high speed descending sharing channel (HS-DSCH, High-Speed Downlink Shared Channel), being mapped to physical channel is high-speed physical downlink shared channel (HS-PDSCH) (HS-PDSCH, High-Speed PhysicalDownlink Shared Channel) and the high speed scheduling controlling channel (HS-SCCH of high-speed physical downlink shared channel (HS-PDSCH), High-Speed Shared Control Channel for High-Speed DownlinkShared Channel), receive the data that network side issues.
Be in the travelling carriage of Cell_PCH state in the prior art, if network side has distributed the unique identification on the HS-PDSCH for it, i.e. H-RNTI, then when network side on the HS-DSCH channel during to travelling carriage transmission data, travelling carriage receives the flow chart of data referring to Fig. 1, may further comprise the steps:
Described paging indication expression is follow-up to be had data and issues from network side; Described data are any data that network side sends to travelling carriage, as, can be beep-page message, also can be network side requirement travelling carriage carries out the reconfiguration message that parameter and/or resource reconfigure.Described reconfiguration message can be set up message (RADIO BEARER SETUP) for radio bearer, radio bearer reconfiguration message (RADIOBEARER RECONFIGURATION), radio bearer release message (RADIO BEARERRELEASE), physical channel reconfiguration message (PHYSICAL CHANNELRECONFIGURATION), transmission channel reconfiguration message (TRANSPORT CHANNELRECONFIGURATION) or UTRAN mobility information message (UTRAN MOBILITYINFORMATION) etc.
Control information in the Frame on the described HS-SCCH, comprised H-RNTI, and the travelling carriage corresponding with this H-RNTI is at high-speed physical downlink shared channel (HS-PDSCH) (HS-PDSCH, mode when High-SpeedPhysical Downlink Shared Channel) go up receiving the data that network side issues, as, channelization code set, modulation system, transmission block size, HARQ progress information, redundancy version information and new data indication etc.
This step is described receiving that the fixed time after the paging indication is spaced apart, from receiving the described paging indication of step 101, to the time interval that begins to receive the control information on the HS-SCCH channel.This time interval makes an appointment between travelling carriage and network side.
This step is the process that travelling carriage receives control information on the HS-SCCH channel that network side issues.
As long as travelling carriage has used the RACH resource, travelling carriage and network think that simultaneously travelling carriage has carried out state transition and entered the Cell_FACH state.The measurement result that comprises the downlink channel quality situation of the current present position of travelling carriage in the described measurement report message.
The described fixed time of this step is spaced apart, and from receiving the described control information of step 102, to the time interval that begins to receive the data on the HS-PDSCH channel, this time interval makes an appointment between travelling carriage and network side.
Step 103,104 can unorderedly be carried out.If the flow process of Fig. 1 comprises step 101,102 and at 104 o'clock, the schematic diagram of the message frame that travelling carriage receives respectively on PICH, HS-SCCH and HS-PDSCH is shown in Figure 2.As can be seen from Figure 2, travelling carriage at first receives the paging indication that network side issues on PICH, and this step is corresponding to step 101; Through behind the interval of 7680chips, travelling carriage receives the control information that network side sends according to the channel code of the HS-SCCH that obtains in the system broadcast message on HS-SCCH, and this step is corresponding to step 102; After passing through the interval of 5120chips again, travelling carriage receives the message data that network side issues on HS-PDSCH, and this step is corresponding to step 104.
In this step, for different actual conditions, the particular content of the message data that issues according to the network side that receives from HS-PDSCH, travelling carriage sends corresponding response message by different channels to network side.
In the HSDPA technology, the physical resource of HSDPA is to be controlled and dispatched by the base station of network side, the base station need be decided with great power according to the current downlink quality situation of travelling carriage and send the data that needs are transferred to travelling carriage: excessive if the base station sends to the power of travelling carriage, can cause interference to other the descending reception of travelling carriage; If it is too small that the base station sends to the power of travelling carriage, can cause the reception of carrying out downlink data that travelling carriage can't be correct.Therefore, the base station needs the measurement result of the downlink channel quality situation that comprises the current present position of travelling carriage that travelling carriage provides to determine the through-put power of downlink data.
In realizing process of the present invention, the inventor finds:
Travelling carriage for the Cell_DCH state, travelling carriage can be at High-Speed Dedicated Physical Control Channel (HS-DPCCH, High-Speed Dedicated Physical Control Channel) goes up to base station transmitting channel quality indication (CQI, Channel Quality Indicator) report, this CQI report has comprised the measurement result of the downlink channel quality situation that has reflected the current present position of travelling carriage.Base station dispatcher is according to the CQI value that travelling carriage reports, and can determine to send to the through-put power of the data of travelling carriage.Described established data through-put power can be the through-put power of HS-SCCH and HS-PDSCH.
Yet, for the travelling carriage of Cell_FACH state and Cell_PCH state, do not have up HS-DPCCH channel, so the base station CQI value that can't utilize travelling carriage to report, determine to send to the through-put power of the downlink data of travelling carriage.
Therefore, in step 103, travelling carriage needs to have comprised Common Pilot Channel (CPICH, Common Pilot Channel) signal code power/total received power (Ec/N0) that receives, and/or the received power of each chip after the despreading (CPICH RSCP, Received Signal Code Power) measurement report sends to the RNC of network side by the RACH channel, RNC is after receiving this measurement report, with the content in the measurement report by with the interface of base station, needs are sent to the Frame of travelling carriage and the content of measurement report sends to the base station together.The content of the measurement report that the base station dispatcher utilization is received from RNC can be judged the path loss information (pathloss) and the signal interfere information of travelling carriage current location, thereby can determine the through-put power when travelling carriage sends data.
The RACH resource is a kind of resource based on competition, all travelling carriages that are in notconnect state all must insert the sub-district by the competition process of RACH resource, set up the chance that RRC is connected with acquisition with network side, thereby obtain the follow-up resource that is used for professional transmission.If travelling carriage is failed in the RACH competition process, then travelling carriage can't be set up professional transmission with network side.That is to say that the RACH resource is a kind of very valuable channel resource, the number that how much has directly determined to be linked into the travelling carriage in the network of operational RACH resource in the network.
And in the prior art, no matter travelling carriage receives any data from the HS-PDSCH channel, as long as travelling carriage has detected the H-RNTI of oneself in the HS-SCCH Frame, will on up RACH channel, send measurement report to RNC, taken valuable RACH resource.
Summary of the invention
The embodiment of the invention provides a kind of method of sending downlink quality measurement result to network side, and this method can be saved the RACH resource that takies.
The embodiment of the invention provides a kind of system of sending downlink quality measurement result to network side, and this system can save the RACH resource that takies.
The embodiment of the invention provides a kind of travelling carriage of sending downlink quality measurement result to network side, and this travelling carriage can be saved the RACH resource that takies.
A kind of method of sending downlink quality measurement result to network side, this method comprises:
Travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; This travelling carriage carries measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the Random Access Channel RACH.
A kind of system of sending downlink quality measurement result to network side, this system comprises travelling carriage and network side;
Described travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; Carry measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the RACH;
Described network side is used for sending described control information to travelling carriage.
A kind of travelling carriage of sending downlink quality measurement result to network side, this travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; Carry measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the RACH.
From such scheme as can be seen, the scheme of embodiment of the invention sending downlink quality measurement result to network side not be used in RACH and goes up the transmission measurement report, thereby saved valuable RACH resource.
Description of drawings
Fig. 1 carries out the method flow diagram one of Data Receiving for the travelling carriage that is in the Cell_PCH state in the prior art;
The schematic diagram of the message frame that Fig. 2 receives respectively at PICH, HS-SCCH and HS-PDSCH for travelling carriage in the prior art;
Fig. 3 is the flow chart one of the method for embodiment of the invention sending downlink quality measurement result to network side;
Fig. 4 is the flowchart 2 of the method for embodiment of the invention sending downlink quality measurement result to network side;
Fig. 5 is the flow chart 3 of the method for embodiment of the invention sending downlink quality measurement result to network side;
Fig. 6 is the flow chart four of the method for embodiment of the invention sending downlink quality measurement result to network side;
Fig. 7 is the flow chart five of the method for embodiment of the invention sending downlink quality measurement result to network side;
Fig. 8 is the structural representation of the system of embodiment of the invention sending downlink quality measurement result to network side.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
In the embodiment of the invention, travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; This travelling carriage carries measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the Random Access Channel RACH.Described travelling carriage can be the travelling carriage that is in the Cell_PCH state, also can be the travelling carriage that is in other state.Like this, travelling carriage not be used in RACH and goes up the measurement report that comprises measurement result to the network side transmission, has saved the resource that takies RACH.
Referring to Fig. 3, be the flow chart one of the method for embodiment of the invention sending downlink quality measurement result to network side, this method may further comprise the steps:
Step 301, travelling carriage is monitored PICH, if detect the paging indication that has network side to issue on the PICH, then execution in step 302, otherwise process ends.
Described paging indication expression is follow-up to be had data and issues from network side; Described data are any data that network side sends to travelling carriage, as, can be beep-page message, also can be the signaling message that network side requirement travelling carriage reconfigures, this signaling message can be reconfiguration message.Described reconfiguration message can be set up message (RADIO BEARER SETUP) for radio bearer, radio bearer reconfiguration message (RADIO BEARER RECONFIGURATION), radio bearer release message (RADIOBEARER RELEASE), physical channel reconfiguration message (PHYSICAL CHANNELRECONFIGURATION), transmission channel reconfiguration message (TRANSPORT CHANNELRECONFIGURATION) or Universal Terrestrial Radio Access Network network (UTRAN, UniversalTerrestrial Radio Access Network) mobility information message (UTRAN MOBILITYINFORMATION) etc.
And the monitoring that travelling carriage carried out specifically can be discontinuous the carrying out of periodicity.
Step 302, the Frame on the mobile station supervision HS-SCCH detects the H-RNTI whether there is this travelling carriage oneself in the Frame on HS-SCCH, if execution in step 303 then, otherwise process ends.
In this step, the method of the Frame on the described mobile station supervision HS-SCCH can be specially: travelling carriage is according to the channel code of the HS-SCCH that obtains in the system broadcast message, behind the fixed time interval after receiving the paging indication, monitor the Frame on the HS-SCCH continuously.
Control information in the Frame on the described HS-SCCH, comprised H-RNTI, can also comprise that the travelling carriage corresponding with this H-RNTI is at high-speed physical downlink shared channel (HS-PDSCH) (HS-PDSCH, mode when High-Speed Physical Downlink Shared Channel) go up receiving the data that network side issues, as, channelization code set, modulation system, transmission block size, HARQ progress information, redundancy version information and new data indication etc.
This step is described receiving that the fixed time after the paging indication is spaced apart, and receives the time interval of the described paging indication of step 301 back receiving control information.This time interval makes an appointment between travelling carriage and network side.
This step is the process that travelling carriage receives the control information that network side issues at the HS-SCCH channel.
Step 303 at the appointed time behind the interval, according to the control information in the HS-SCCH frame, receives the data that network side issues on HS-PDSCH.
The described fixed time of this step is spaced apart, and receives the time interval that receives the data on the HS-PDSCH channel after the described control information of step 302, and this time interval makes an appointment between travelling carriage and network side.The described data that the reception network side issues on HS-PDSCH can be the various data that issued by network side, in the present embodiment, receive that from the HS-PDSCH channel data that network side issues are beep-page messages.
Step 304, travelling carriage sends initial direct-sending message to the RNC of network side, sets up professional the connection with network side, comprises measurement result in the described initial direct-sending message;
Described measurement result has reflected the downlink channel quality situation of the current present position of travelling carriage.
Step 305 after RNC receives the initial direct-sending message of the measurement result that comprises travelling carriage, sends to the base station with the measurement result in the initial direct-sending message.
RNC can send to the base station together with measurement result and the data that need send to travelling carriage, also can by a signaling measurement result be sent to the base station separately.
Step 306, base station be according to measurement result, determines to send to the downlink transmission power of the data of travelling carriage.
In this step, the described downlink transmission power of determining to send to the data of travelling carriage can be, determines the channel at HS-DSCH, and promptly physical channel is the downlink transmission power that sends to the data of travelling carriage on HS-SCCH and/or the HS-PDSCH.This step can also comprise: the modulating-coding collection (MCS, Modulation Coding Set) of the data of transmission travelling carriage is determined according to measurement result in the base station.
Step 307, base station are according to the downlink transmission power of determining, to travelling carriage transmission data.
In the step 307, the base station specifically can be at the HS-DSCH channel, and promptly physical channel is HS-SCCH and/or HS-PDSCH channel downlink data.
The embodiment of Fig. 3 is that beep-page message is that example describes with the data that travelling carriage in the step 303 receives, and correspondingly, travelling carriage will send initial direct-sending message to network side in the step 304, and carry measurement result in initial direct-sending message.Certainly, the data that travelling carriage receives in the step 303 can also be other message, and correspondingly, travelling carriage will return corresponding response message to network side in the step 304, and measurement result just is carried in the corresponding response message.
Present embodiment does not send measurement report to network side on RACH, but in step 304 is sent to the message of network side by travelling carriage, measurement result is carried to network side, like this, reduced by the message that need on the RACH channel, send, thereby saved the RACH resource.
Referring to Fig. 4, be the flowchart 2 of the method for embodiment of the invention sending downlink quality measurement result to network side, this method may further comprise the steps:
Step 401-403,301-303 is identical with step.In the present embodiment, in step 403, what travelling carriage received from the HS-PDSCH channel is the reconfiguration message that the RNC of network side sends.
Described reconfiguration message is used for the physical parameter of travelling carriage or transport channel parameters or radio bearer parameter are reshuffled, and is specifically as follows radio bearer and sets up message (RADIO BEARERSETUP), radio bearer reconfiguration message (RADIO BEARER RECONFIGURATION), radio bearer release message (RADIO BEARER RELEASE), physical channel reconfiguration message (PHYSICAL CHANNEL RECONFIGURATION), transmission channel reconfiguration message (TRANSPORT CHANNEL RECONFIGURATION) or UTRAN mobility information message (UTRAN MOBILITY INFORMATION) etc.
Step 404, travelling carriage returns reconfiguration response message to network side, comprises measurement result in the described reconfiguration response message.
Described measurement result has reflected the downlink channel quality situation of the current present position of travelling carriage.
If the application of travelling carriage success the configuration parameter in the reconfiguration message, then the described reconfiguration response message that sends to network side of travelling carriage can be that radio bearer is set up and finished message (RADIOBEARER SETUP COMPLETE), radio bearer is reshuffled and is finished message (RADIO BEARERRECONFIGURATION COMPLETE), radio bearer Release complete (RADIOBEARER RELEASE COMPLETE), physical channel is reshuffled and is finished message (PHYSICALCHANNEL RECONFIGURATION COMPLETE), transmission channel is reshuffled and is finished message (TRANSPORT CHANNEL RECONFIGURATION COMPLETE) or UTRAN mobility information acknowledge message (UTRAN MOBILITY INFORMATION) etc.
If the configuration parameter in the application reconfiguration message that travelling carriage can't be successful, then travelling carriage can be that radio bearer is set up failed message (RADIOBEARER SETUP FAILURE) to the described reconfiguration response message that network side sends, radio bearer reconfiguration failure message (RADIO BEARERRECONFIGURATION FAILURE), radio bearer release failure message (RADIO BEARERRELEASE FAILURE), physical channel reconfiguration failure message (PHYSICAL CHANNELRECONFIGURATION FAILURE), transmission channel reconfiguration failure message (TRANSPORTCHANNEL RECONFIGURATION FAILURE) or UTRAN mobility information failed message (UTRAN MOBILITY INFORMATION FAILURE) etc.
Step 405 after RNC receives the reconfiguration response message that comprises measurement result, sends to the base station with the measurement result in the reconfiguration response message.
RNC can send to the base station together with measurement result and the data that need send to travelling carriage, also can by a signaling measurement result be sent to the base station separately.
Step 406, base station be according to measurement result, determines to send to the downlink transmission power of the data of travelling carriage.
In this step, the described downlink transmission power of determining to send to the data of travelling carriage can be, determines the channel at HS-DSCH, and promptly physical channel is the downlink transmission power that sends to the data of travelling carriage on HS-SCCH and/or the HS-PDSCH.This step can also comprise: the MCS of the data of transmission travelling carriage is determined according to measurement result in the base station.
Step 407, base station are according to the downlink transmission power of determining, to travelling carriage transmission data.
In the step 407, the base station specifically can be the HS-DSCH channel, and promptly physical channel is at HS-SCCH and/or HS-PDSCH channel downlink data.
Present embodiment does not send the measurement report that comprises measurement result to network side on RACH, but in step 404 travelling carriage sends to the reconfiguration response message of network side, measurement result is carried to network side, like this, reduced by the message that need on the RACH channel, send, thereby saved the RACH resource.
Referring to Fig. 5, be the flow chart 3 of the method for embodiment of the invention sending downlink quality measurement result to network side, this method may further comprise the steps:
Step 501-503,301-303 is identical with step.
In the present embodiment, in step 503, what travelling carriage received from the HS-PDSCH channel is the reconfiguration message that the RNC of network side sends, and the content of described reconfiguration message has indicated travelling carriage to enter the Cell_DCH state after reconfiguration course finishes.
Step 504, travelling carriage enter the Cell_DCH state after having used the reconfiguration parameters in the reconfiguration message; Travelling carriage sends reconfiguration response message to network side, has used these reconfiguration parameters with the informing network travelling carriage.
Step 505, because the travelling carriage that is under the Cell_DCH state has had the HS-DPCCH channel, travelling carriage can send CQI to the base station on the HS-DPCCH channel, thereby makes the base station can obtain the measurement result of the downlink channel quality situation of the current present position of travelling carriage.
Step 506, base station dispatcher be according to the CQI value that travelling carriage reports, and can determine to send to the downlink transmission power of the data of travelling carriage.
In this step, the described downlink transmission power of determining to send to the data of travelling carriage can be, determines the channel at HS-DSCH, and promptly physical channel is the downlink transmission power that sends to the data of travelling carriage on HS-SCCH and/or the HS-PDSCH.This step can also comprise: the MCS of the data of transmission travelling carriage is determined according to measurement result in the base station.
Step 507, base station are according to the downlink transmission power of determining, to travelling carriage transmission data.
In the step 507, the base station is at the HS-DSCH channel, and promptly physical channel is HS-SCCH and/or HS-PDSCH channel downlink data.
Present embodiment does not send measurement report to network side on RACH, the same with prior art, travelling carriage is after the Cell_DCH state is arrived in state transition in the step 504, travelling carriage just sends the CQI report to the base station on the HS-DPCCH channel, thereby makes the base station can determine to send to the through-put power of the data of travelling carriage according to the CQI value that travelling carriage reports.Like this, reduced by the message that need on the RACH channel, send, saved the RACH resource.
Referring to Fig. 6, be the flow chart four of the method for embodiment of the invention sending downlink quality measurement result to network side, this method may further comprise the steps:
Step 601-603,301-303 is identical with step.
In the present embodiment, in step 603, what travelling carriage received from the HS-PDSCH channel is the reconfiguration message that the RNC of network side sends, and in described reconfiguration message, network side can be used in the uplink channel resources that sends feedback information for the travelling carriage branch.Described feedback information can be the downlink channel quality situation of the current present position of travelling carriage.
Step 604, travelling carriage have been used the reconfiguration parameters in the reconfiguration message, and the uplink channel resources that is used for travelling carriage transmission feedback information of application network side distribution; Travelling carriage sends reconfiguration response message to network side, has used the reconfiguration parameters in the reconfiguration message with the informing network travelling carriage.
The uplink channel resources that is used for travelling carriage transmission feedback information that the network side that travelling carriage is used distributes can obtain from reconfiguration message, also can otherwise obtain, such as, from system broadcast message, obtain.
Step 605, travelling carriage have had the uplink channel resources that is used to send feedback information, and travelling carriage sends measurement result to the base station on described up channel, and the base station just can obtain the downlink channel quality situation of the current present position of travelling carriage.
Step 606, the measurement result that base station dispatcher reports according to travelling carriage can determine to send to the downlink transmission power of the data of travelling carriage.
In this step, the described downlink transmission power of determining to send to the data of travelling carriage can be, determines the channel at HS-DSCH, and promptly physical channel is the downlink transmission power that sends to the data of travelling carriage on HS-SCCH and/or the HS-PDSCH.This step can also comprise: the MCS of the data of transmission travelling carriage is determined according to measurement result in the base station.
Step 607, base station are according to the downlink transmission power of determining, to travelling carriage transmission data.
In the step 607, the base station specifically can be at the HS-DSCH channel, and promptly physical channel is HS-SCCH and/or HS-PDSCH channel downlink data.
Present embodiment does not send measurement report to network side on RACH, the same with prior art, in the step 604 travelling carriage network side distributed for it be used to send the uplink channel resources of feedback information after, travelling carriage just sends measurement result to the base station on described up channel, thereby make the base station can determine to send to the through-put power of the data of travelling carriage according to the measurement result that travelling carriage reports, described measurement result can be the CQI report.Like this, reduced by the message that need on the RACH channel, send, saved the RACH resource.
Referring to Fig. 7, be the flow chart five of the method for embodiment of the invention sending downlink quality measurement result to network side, this method may further comprise the steps:
Step 701-702,301-302 is identical with step.
In the present embodiment, travelling carriage can obtain to be used to send the uplink channel resources of feedback information by the mode beyond the reconfiguration message that issues from network side, such as, travelling carriage obtains to be used to send the uplink channel resources of feedback information from the system broadcast message that network side issues, described feedback information can be the downlink channel quality situation of the current present position of travelling carriage.
In step 703, travelling carriage is used to send the measurement result of the up channel of feedback information to the downlink channel quality situation of the current present position of transmission reflection travelling carriage, base station.
Step 704, the measurement result that base station dispatcher reports according to travelling carriage can determine to send to the downlink transmission power of the data of travelling carriage.
In this step, the described downlink transmission power of determining to send to the data of travelling carriage can be, determines the channel at HS-DSCH, and promptly physical channel is the downlink transmission power that sends to the data of travelling carriage on HS-SCCH and/or the HS-PDSCH.This step can also comprise: the MCS of the data of transmission travelling carriage is determined according to measurement result in the base station.
Step 705, base station are according to the downlink transmission power of determining, to travelling carriage transmission data.
In the step 705, the base station specifically can be at the HS-DSCH channel, and promptly physical channel is HS-SCCH and/or HS-PDSCH channel downlink data.
Present embodiment does not send measurement report to network side on RACH, travelling carriage detects network side in step 702 need send downlink data for it, and travelling carriage can obtain to be used to send the uplink channel resources of feedback information by other modes, so travelling carriage sends measurement result to the base station on can described up channel, thereby make the base station can determine to send to the through-put power of the data of travelling carriage according to the measurement result that travelling carriage reports.Like this, reduced by the message that need on the RACH channel, send, saved the RACH resource.
Referring to Fig. 8, be the structural representation of the system of embodiment of the invention sending downlink quality measurement result to network side, this system comprises travelling carriage and network side.
Described travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; Carry measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the RACH.The downlink channel quality situation of the current present position of described measurement result reflection travelling carriage.
Described network side is used for sending described control information to travelling carriage.
Alternatively, described travelling carriage comprises that business sets up module one, and described network side comprises radio network controller and base station.
Described business is set up module one, is used to receive the beep-page message that network side sends, and sends initial direct-sending message to network side, sets up business with network side, comprises described measurement result in the described initial direct-sending message.
Described radio network controller is used for the described initial direct-sending message that receiving mobile sends, and the described measurement result that initial direct-sending message is comprised sends to the base station;
Described base station is used for determining to send to according to described measurement result the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
Alternatively, described travelling carriage comprises the reconfiguration message processing module, and described network side comprises reshuffles module and channel quality indication report processing module;
Described reconfiguration message processing module, be used to receive the reconfiguration message that network side sends, described reconfiguration message has comprised indicates travelling carriage to move to the parameter of Cell_DCH state, state transition is behind the Cell_DCH state, perhaps, comprised in the described reconfiguration information for travelling carriage has distributed the uplink channel resources that is used to send feedback information, the application network side is the uplink channel resources that is used to send feedback information that travelling carriage distributes; Return reconfiguration response message to network side, to network side transmitting channel quality indication report, described channel quality indication report comprises described measurement result.
The described module of reshuffling is used for sending described reconfiguration message to described reconfiguration message processing module, receives the reconfiguration response message that described reconfiguration message processing module sends;
Described channel quality indication report processing module, be used to receive the channel quality indication report that described reconfiguration message processing module sends, the described measurement result that comprises according to described channel quality indication report determines to send to the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
Alternatively, described travelling carriage comprises the reconfiguration message processing module, and described network side comprises radio network controller and base station.
Described reconfiguration message processing module is used to receive the reconfiguration message that network side sends, and described reconfiguration message has comprised indicates travelling carriage to move to the parameter of designated state; Return reconfiguration response message to network side, described reconfiguration response message comprises described measurement result.
Described radio network controller is used for the described reconfiguration message that receiving mobile sends, and the described measurement result that reconfiguration message is comprised sends to the base station.
Described base station is used for determining to send to according to described measurement result the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
Alternatively, described travelling carriage comprises the measurement result sending module, be used to receive the beep-page message that network side sends, send initial direct-sending message to network side, set up professional with network side, comprise described measurement result in the described initial direct-sending message, the measurement result sending module was equivalent to business and set up module one this moment; Perhaps,
Be used for to base station transmitting channel quality indication report, described channel quality indication report comprises described measurement result, and this moment, the measurement result sending module was equivalent to the reconfiguration message processing module; Perhaps,
Be used to receive the reconfiguration message that network side sends, return reconfiguration response message to network side, described reconfiguration message comprises described measurement result, and this moment, the measurement result sending module was equivalent to the reconfiguration message processing module.
In the embodiment of the invention, travelling carriage is included in measurement result in other upstream messages and sends to network side after receiving the control information that network side sends on the HS-SCCH, separately measurement report is not sent to network side by RACH; Perhaps require under the scene of travelling carriage from the Cell_PCH state transitions to the Cell_DCH state at network side, travelling carriage does not send measurement report on the RACH channel after state transition enters the Cell_DCH state, thereby saved valuable RACH resource.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; and be not intended to limit the scope of the invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (15)
1, a kind of method of sending downlink quality measurement result to network side is characterized in that, this method comprises:
Travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; This travelling carriage carries measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the Random Access Channel RACH.
2, the method for claim 1 is characterized in that, described judging after the user ID that comprises this travelling carriage oneself in the described control information, and this method comprises: travelling carriage receives the message that network side sends from high-speed physical downlink shared channel (HS-PDSCH); This travelling carriage carries described measurement result in response message that sends to network side or data.
3, the method for claim 1 is characterized in that, described judging after the user ID that comprises this travelling carriage oneself in the described control information, and this method comprises: travelling carriage receives the beep-page message that network side sends;
Described this travelling carriage carries measurement result in other message that sends to network side or data method comprises: this travelling carriage sends initial direct-sending message to network side, comprises described measurement result in the described initial direct-sending message.
4, the method for claim 1 is characterized in that, described judging after the user ID that comprises this travelling carriage oneself in the described control information, and this method comprises: travelling carriage receives the reconfiguration message that network side sends,
Described reconfiguration message has comprised indicates mobile station state to move to the parameter of cell private channel Cell_DCH state; Mobile station state is moved to the Cell_DCH state; Perhaps:
Comprised in the described reconfiguration information for travelling carriage and distributed the uplink channel resources that is used to send feedback information; Travelling carriage application network side is the uplink channel resources that is used to send feedback information that travelling carriage distributes;
Travelling carriage returns reconfiguration response message to network side;
Described this travelling carriage carries measurement result in other message that sends to network side or data method comprises: this travelling carriage is to base station transmitting channel quality indication report, and described channel quality indication report comprises described measurement result.
5, method as claimed in claim 4, it is characterized in that described this travelling carriage comprises to the method for base station transmitting channel quality indication report: this travelling carriage is to send travelling carriage being used to of distributing on the uplink channel resources of feedback information to carry out the transmitting channel quality indication report at network side.
6, method as claimed in claim 4, it is characterized in that described reconfiguration message comprises that radio bearer is set up, radio bearer is reshuffled, radio bearer discharges, physical channel reconfiguration message, transmission channel reconfiguration message or Universal Terrestrial Radio Access Network network UTRAN mobility information.
7, method as claimed in claim 4, it is characterized in that, described reconfiguration response message comprise radio bearer set up finish, radio bearer is reshuffled and is finished, radio bearer discharge finish, physical channel reshuffles and finishes message, transmission channel and reshuffle and finish or the UTRAN mobility information is confirmed, radio bearer is set up failure, radio bearer is reshuffled, radio bearer release failure, physical channel reconfiguration failure, transmission channel reconfiguration failure or the failure of UTRAN mobility information.
8, the method for claim 1 is characterized in that, described judging after the user ID that comprises this travelling carriage oneself in the described control information, and this method comprises: travelling carriage receives the reconfiguration message that network side sends;
Described this travelling carriage carries measurement result in other message that sends to network side or data method comprises: this travelling carriage returns reconfiguration response message to network side, and described reconfiguration message comprises described measurement result.
9, as each described method in the claim 1 to 8, it is characterized in that the downlink channel quality situation of the current present position of described measurement result reflection travelling carriage.
10, a kind of system of sending downlink quality measurement result to network side is characterized in that, this system comprises travelling carriage and network side;
Described travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; Carry measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the RACH;
Described network side is used for sending described control information to travelling carriage.
11, system as claimed in claim 10 is characterized in that, described travelling carriage comprises that business sets up module one, be used to receive the beep-page message that network side sends, send initial direct-sending message to network side, set up business, comprise described measurement result in the described initial direct-sending message with network side;
Described network side comprises radio network controller and base station, and described radio network controller is used for the described initial direct-sending message that receiving mobile sends, and the described measurement result that initial direct-sending message is comprised sends to the base station;
Described base station is used for determining to send to according to described measurement result the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
12, system as claimed in claim 10 is characterized in that, described travelling carriage comprises the reconfiguration message processing module;
Described reconfiguration message processing module, be used to receive the reconfiguration message that network side sends, described reconfiguration message has comprised indicates travelling carriage to move to the parameter of Cell_DCH state, state transition is behind the Cell_DCH state, perhaps, comprised in the described reconfiguration information for travelling carriage has distributed the uplink channel resources that is used to send feedback information, the application network side is the uplink channel resources that is used to send feedback information that travelling carriage distributes; Return reconfiguration response message to network side, to network side transmitting channel quality indication report, described channel quality indication report comprises described measurement result;
Described network side comprises reshuffles module and channel quality indication report processing module;
The described module of reshuffling is used for sending described reconfiguration message to described reconfiguration message processing module, receives the reconfiguration response message that described reconfiguration message processing module sends;
Described channel quality indication report processing module, be used to receive the channel quality indication report that described reconfiguration message processing module sends, the described measurement result that comprises according to described channel quality indication report determines to send to the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
13, system as claimed in claim 10 is characterized in that, described travelling carriage comprises the reconfiguration message processing module;
Described reconfiguration message processing module is used to receive the reconfiguration message that network side sends, and described reconfiguration message has comprised indicates travelling carriage to move to the parameter of designated state; Return reconfiguration response message to network side, described reconfiguration response message comprises described measurement result;
Described network side comprises radio network controller and base station, and described radio network controller is used for the described reconfiguration message that receiving mobile sends, and the described measurement result that reconfiguration message is comprised sends to the base station;
Described base station is used for determining to send to according to described measurement result the downlink transmission power of the data of travelling carriage, according to the described downlink transmission power of determining, to the travelling carriage transmitting downlink data.
14, a kind of travelling carriage of sending downlink quality measurement result to network side is characterized in that, this travelling carriage receives the control information that network side sends, and judges the user ID that comprises this travelling carriage oneself in the described control information; Carry measurement result in other message that sends to network side or data, described other message or data are, except that in message or the data to the measurement report that comprises measurement result that network side sends on the RACH.
15, travelling carriage as claimed in claim 14 is characterized in that, this travelling carriage comprises the measurement result sending module, be used to receive the beep-page message that network side sends, send initial direct-sending message to network side, set up business, comprise described measurement result in the described initial direct-sending message with network side; Perhaps,
Be used for to base station transmitting channel quality indication report, described channel quality indication report comprises described measurement result; Perhaps,
Be used to receive the reconfiguration message that network side sends, return reconfiguration response message to network side, described reconfiguration message comprises described measurement result.
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| CN200710181275XA CN101420715B (en) | 2007-10-26 | 2007-10-26 | Method and system for sending downlink quality measurement result to network side |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260223A (en) * | 2012-02-17 | 2013-08-21 | 中兴通讯股份有限公司 | Method and system for power saving of user equipment (UE) |
| CN109121203A (en) * | 2018-08-13 | 2019-01-01 | 上海感悟通信科技有限公司 | A kind of accidental access method, controlled node and control node for wireless self-networking |
| CN112601250A (en) * | 2014-10-10 | 2021-04-02 | 瑞典爱立信有限公司 | Wireless device reporting |
| US11974273B2 (en) | 2023-01-30 | 2024-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device reporting |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100966004B1 (en) * | 2001-12-07 | 2010-06-24 | 콸콤 인코포레이티드 | Handoff in a hybrid communication network |
| CN100377546C (en) * | 2004-05-28 | 2008-03-26 | 华为技术有限公司 | Data packet transmission method capable of guaranteeing service quality |
| CN100461964C (en) * | 2006-06-05 | 2009-02-11 | 中国移动通信集团公司 | Method for switching between mobile communication systems |
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- 2007-10-26 CN CN200710181275XA patent/CN101420715B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103260223A (en) * | 2012-02-17 | 2013-08-21 | 中兴通讯股份有限公司 | Method and system for power saving of user equipment (UE) |
| CN112601250A (en) * | 2014-10-10 | 2021-04-02 | 瑞典爱立信有限公司 | Wireless device reporting |
| CN109121203A (en) * | 2018-08-13 | 2019-01-01 | 上海感悟通信科技有限公司 | A kind of accidental access method, controlled node and control node for wireless self-networking |
| CN109121203B (en) * | 2018-08-13 | 2023-04-07 | 上海感悟通信科技有限公司 | Random access method, controlled node and control node for wireless ad hoc network |
| US11974273B2 (en) | 2023-01-30 | 2024-04-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Wireless device reporting |
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