CN102223667A - Methods and devices for measuring and reporting cell signal quality and controlling cell switch - Google Patents
Methods and devices for measuring and reporting cell signal quality and controlling cell switch Download PDFInfo
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- CN102223667A CN102223667A CN2011102141551A CN201110214155A CN102223667A CN 102223667 A CN102223667 A CN 102223667A CN 2011102141551 A CN2011102141551 A CN 2011102141551A CN 201110214155 A CN201110214155 A CN 201110214155A CN 102223667 A CN102223667 A CN 102223667A
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Abstract
The invention discloses methods and devices for measuring and reporting cell signal quality and controlling cell switch, which are used for realizing the prior report of a measurement result by UE (User Equipment) with high priority, thereby the UE can be preferably switched to a network system with high priority. The method for measuring and reporting the cell signal quality, which is provided by the invention, comprises the following steps of: receiving measuring configuration information for cell switch, which is transmitted by the network side by the UE, wherein the measurement configuration information comprises report conditions of the measurement result; modifying the report conditions contained in the measurement configuration information to obtain the modified report conditions by the UE according to the preset modifying mode corresponding to the priority of the UE; and when the modified report conditions are met, reporting the measurement result obtained by measuring the cell signal quality according to the measurement configuration information to the network side by the UE.
Description
Technical field
The present invention relates to communication technical field, the measurement that relates in particular to a kind of cell signal quality reports and cell switching control method, device.
Background technology
Time-division Long Term Evolution (TD-LTE) is international 3G standard TD SDMA access (the Time Division Synchronized Code Division Multiple Access that China has independent intellectual property right; TD-SCDMA) the follow-up evolution technology of (hereinafter referred TD); the TD network has high-quality covering, sufficient site, loyal advantages such as customer group; in order to protect investment; the existing TD network equipment all will with the long-term co-existence of TD-LTE system; the common network of TD and TD-LTE can be expanded covering; balanced load reduces cost of investment.
Switching between the system of TD and TD-LTE, is the indispensable part of common network mobile management.Because the throughput of TD-LTE and peak rate can be given the better business experience of user all than TD system height, the zone that TD-LTE and TD cover altogether should guarantee that subscriber equipment (UE) preferentially switches to TD-LTE.Simultaneously, different UEs also can be divided into different grades according to the demand of operator in subscription network, and high-grade in principle user should enjoy the business experience that high-priority network brings.That is to say that high-grade user have the right of preferential selection high priority system when switching.
But, in present system, all be to adopt identical switchover policy for all users, do not distinguish at user gradation, cause high-grade user can not enjoy due service.
The covering of existing TD network is more complete, and the TD-LTE network coverage also will launch and be perfect gradually.For business is shared, the utilization merchant may a plurality of systems run simultaneously in the future.On the impregnable basis of existing business, between each system, switch the necessary and existing TD Web-compatible of TD-LTE system, i.e. necessary seamless roam, switching and the gravity treatment that realizes between TD and the TD-LTE of requirement in order to guarantee the user faster and betterly.The purpose of system's internetwork roaming, switching and gravity treatment wish exactly can be between different system for user's communications provide continual, timely, good quality of service.
In present system, when UE was in connection status, network was by the mobile management of handoff procedure realization to UE.Present switching mode is made up of measuring process and handoff procedure two parts, and terminal is measured, and network carries out switch decision and carries out.In order to make the UE auxiliary network make switch decision, source network is the UE allocating and measuring, makes UE report the channel quality of Serving cell and adjacent sub-district before switching, thereby makes the networking lateral root switch and execution according to the judgement of UE measurement result.
Measuring process is divided into the measurement startup and measurement reports two parts, and is as follows:
A. measure and start:
Network is by system information broadcast (SIB) or the configuration of Radio Resource control (RRC) message sending measuring, the measuring object, measuring amount, the amount of reporting, Event triggered criterion etc. that wherein comprise UE are measured relevant information, and UE measures according to the information in the configuration measured and reports.
B. measure and report:
The measurement of TD system reports criterion:
Event triggered (then once report or periodic report) has defined following incident (Event):
The 3A incident: the quality of the universal terrestrial access network of current use (UTRAN) system frequency less than the frequency quality of a certain thresholding and different system cell greater than a certain thresholding.
The UE measurement result reports by measurement report (Measurement Report) signaling method.
In the LTE system, defined following 2 and measured reported event (B1/B2):
Incident B1: adjacent cell quality is higher than a certain thresholding;
Incident B2: the Serving cell quality is lower than absolute thresholding 1, and adjacent cell quality is higher than another absolute thresholding 2.
Summary of the invention
The embodiment of the invention provides a kind of measurement report method, device of cell signal quality, in order to realize measurement result according to the priority reporting subdistrict signal quality of UE, make preferentially reporting measurement result of high priority UE, thereby preferentially switch in the network system of high priority.
The embodiment of the invention provides a kind of cell switching control method, device, in order to realize according to the priority of UE UE being carried out the sub-district switching controls, makes high priority UE preferentially to switch in the network system of high priority.
The measurement report method of a kind of cell signal quality that the embodiment of the invention provides comprises:
User equipment (UE) receives the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
UE makes amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtains amended report condition;
When satisfying amended report condition, UE will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side.
A kind of cell switching control method that the embodiment of the invention provides comprises:
Radio network controller (RNC) sends to user equipment (UE) and is used to carry out the measurement configuration information that switch the sub-district;
RNC receives the measurement result that UE reports, and obtains the priority of UE;
The measurement result that RNC reports according to UE, and the priority of UE are carried out cell switch determining to this UE.
The measurement reporting device of a kind of cell signal quality that the embodiment of the invention provides comprises:
The measurement configuration information receiving element is used to receive the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
Report condition is revised the unit, is used for according to that set in advance and the corresponding alter mode of priority UE the report condition that comprises in the measurement configuration information being made amendment, and obtains amended report condition;
Report decision unit, be used for when satisfying amended report condition, will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side.
A kind of sub-district switching control that the embodiment of the invention provides comprises:
The measurement configuration information transmitting element is used for sending the measurement configuration information that is used to carry out the sub-district switching to user equipment (UE);
Measurement result and priority acquiring unit are used to receive the measurement result that UE reports, and obtain the priority of UE;
The cell switch determining unit is used for the measurement result that reports according to UE, and the priority of UE, and this UE is carried out cell switch determining.
The embodiment of the invention, user equipment (UE) receive the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result; UE makes amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtains amended report condition; When satisfying amended report condition, UE will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side, thereby realized measurement result according to the priority reporting subdistrict signal quality of UE, make preferentially reporting measurement result of high priority UE, thereby preferentially switch in the network system of high priority.
The embodiment of the invention, radio network controller (RNC) send to user equipment (UE) and are used to carry out the measurement configuration information that switch the sub-district; RNC receives the measurement result that UE reports, and obtains the priority of UE; The measurement result that RNC reports according to UE, and the priority of UE are carried out cell switch determining to this UE, thereby have realized according to the priority of UE UE being carried out the sub-district switching controls, make high priority UE preferentially to switch in the network system of high priority.
Description of drawings
The schematic flow sheet of the measurement report method of a kind of cell signal quality that Fig. 1 provides for the embodiment of the invention;
The schematic flow sheet of a kind of cell switching control method that Fig. 2 provides for the embodiment of the invention;
The structural representation of the measurement reporting device of a kind of cell signal quality that Fig. 3 provides for the embodiment of the invention;
The structural representation of a kind of sub-district switching control that Fig. 4 provides for the embodiment of the invention.
Embodiment
The embodiment of the invention provides a kind of measurement report method, device of cell signal quality, in order to realize measurement result according to the priority reporting subdistrict signal quality of UE, make preferentially reporting measurement result of high priority UE, thereby preferentially switch in the network system of high priority.
The embodiment of the invention provides a kind of cell switching control method, device, in order to realize according to the priority of UE UE being carried out the sub-district switching controls, makes high priority UE preferentially to switch in the network system of high priority.
In the embodiment of the invention, when the UE with high priority being reported judgement, allow UE that above each threshold parameter is weighted or is offset, relax decision rule, and suitably reduce the triggered time of criterion, so that easier being triggered of measurement report reports, make high preferential UE can be more timely, fast, the network that switches to high priority more preferably, for example TD-LTE network.
Below in conjunction with accompanying drawing the technical scheme that the embodiment of the invention provides is described.
Referring to Fig. 1, in the UE side, the measurement report method of a kind of cell signal quality that the embodiment of the invention provides comprises step:
S101, user equipment (UE) receive the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
S102, UE make amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtain amended report condition;
S103, when satisfying amended report condition, UE will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side.
Preferably, UE makes amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtains amended report condition, comprising:
UE obtains side-play amount;
UE utilizes side-play amount that the parameter in the report condition that comprises in the measurement configuration information is made amendment according to that set in advance and the corresponding alter mode of priority this UE;
UE utilizes amended parameter to generate amended report condition.
Preferably, described UE obtains side-play amount, comprising:
UE obtains side-play amount from this locality; Perhaps,
UE obtains side-play amount from the high-level signaling that network side sends.
Preferably, described high-level signaling is system message or measurement control messages.
Preferably, this method also comprises:
UE sends to network side with the precedence information of UE.
Preferably, UE sends to network side with the precedence information of UE, comprising:
UE is by wireless resource control connection request RRC Connection Request message, and the precedence information of UE is sent to network side; Perhaps,
UE sets up by the Radio Resource control connection and finishes RRC Connection Setup Complete message, and the precedence information of UE is sent to network side; Perhaps,
UE is by measurement report Measurement Report, and the precedence information of UE is sent to network side.
Preferably, the report condition that comprises in the described measurement configuration information comprises:
Satisfy following formula one and formula two simultaneously, and continued special time Timetotrigger:
Formula one: Q
Used≤ T
Used-H
3a/ 2;
Formula two: M
OtherRAT+ CIO
OtherRAT〉=T
OtherRAT+ H
3a/ 2;
Wherein, Q
UsedBe the cell signal quality of universal terrestrial access network UTRAN system, T
UsedBe the absolute mass thresholding of UTRAN system, H
3aBe lag parameter, M
OtherRATIt is the measured value of the system cell signal quality outside the UTRAN; CIO
OtherRATIt is the individual character skew of the system cell outside the UTRAN; T
OtherRATIt is the absolute thresholding of the system cell outside the UTRAN;
The report condition that comprises in the measurement configuration information also is the report condition that is disposed in the measurement configuration information of network side to the UE transmission in the prior art.
Described UE utilizes side-play amount that the parameter in the report condition that comprises in the measurement configuration information is made amendment according to that set in advance and the corresponding alter mode of priority this UE, comprising:
UE is according to following alter mode, to T
Used, H
3a, T
OtherRAT, CIO
OtherRAT, M
OtherRATAnd/or Timetotrigger makes amendment:
T
Used＝T
Used+offset；
H
3a＝H
3a-offset；
T
OtherRAT＝T
OtherRAT-offset；
CIO
OtherRAT＝CIO
OtherRAT+offset；
M
OtherRAT＝M
OtherRAT+offset；
Timetotrigger＝Timetotrigger-T
offset；
Wherein, offset and T
OffsetBe side-play amount.
In the embodiment of the invention, can only make amendment, during to a parameter modification, adopt the alter mode corresponding to make amendment and get final product with this parameter at needs to one of above-mentioned parameter or to a plurality of parameters.
In the embodiment of the invention, can different side-play amounts be set at different parameters, for example, T
UsedAnd H
3aThe value difference of corresponding side-play amount.Also can identical side-play amount be set at different parameters, for example, T
UsedAnd H
3aThe value of corresponding side-play amount is identical.
And, in the embodiment of the invention, the value difference of the side-play amount that is provided with at the UE of different priorities.For example, for high priority UE, the value of offset is greater than 0, T
OffsetValue greater than 0; For low priority UE (or common UE), the value of offset is 0 or less than 0, T
OffsetValue be 0 or less than 0.
That is to say, the parameter rules of relative network configuration, high priority UE is when carrying out the event criteria judgement, and easier triggering 3A incident helps network timely the UE of this grade to be switched to the LTE system cell.Common UE then can not be offset according to traditional Event triggered criterion, to guarantee that domestic consumer also can reach seamless covering.
Network side receives after the measurement report that UE reports that can carry out switch decision, if this UE is a high-priority users, then network side is also done certain skew at the switch decision criterion, timely this UE is switched in the high-priority network guaranteeing.In the embodiment of the invention, at UE one sign is set, whether UE is the UE of high priority in order to sign.
Correspondingly, at network side, referring to Fig. 2, a kind of cell switching control method that the embodiment of the invention provides comprises step:
S201, radio network controller (RNC) send to user equipment (UE) and are used to carry out the measurement configuration information that switch the sub-district;
S202, RNC receive the measurement result that UE reports, and obtain the priority of UE;
The measurement result that S203, RNC report according to UE, and the priority of UE are carried out cell switch determining to this UE.
Preferably, RNC obtains the priority of UE, comprising:
RNC obtains the precedence information of UE by wireless resource control connection request RRC Connection Request message; Perhaps,
RNC sets up by the Radio Resource control connection and finishes RRC Connection Setup Complete message, obtains the precedence information of UE; Perhaps,
RNC obtains the precedence information of UE by measurement report Measurement Report; Perhaps,
RNC obtains the precedence information of UE by the Iu interface message that core net sends.
Preferably, the measurement result that described RNC reports according to UE, and the priority of UE are carried out cell switch determining to this UE, comprising:
RNC judges whether to need to revise default sub-district switching criterion according to the priority of UE, if, then utilize default side-play amount that default sub-district switching criterion is made amendment, utilize amended sub-district switching criterion that UE is carried out cell switch determining; Otherwise, utilize default sub-district switching criterion that UE is carried out cell switch determining.
For example, following formula three and formula four are that RNC receives cell switch determining formula behind the measurement report of UE in the prior art:
Formula three: Q
s＜ScellTh;
Formula four: T
Other＞AddOtherTH;
Wherein, Q
sThe measurement quality of expression UTRAN Serving cell; ScellTh represents the absolute pilot tone decision threshold of UTRAN Serving cell; T
OtherThe measurement quality of the system cell of expression except UTRAN; AddOtherTH represents the absolute pilot tone decision threshold of the system cell except UTRAN.
When above-mentioned formula three and formula four satisfied simultaneously, RNC can carry out the sub-district according to the measurement report of UE and switch in the prior art.
In the embodiment of the invention, after RNC receives the measurement report that UE reports,, then this UE is carried out cell switch determining according to following formula five and formula six if find that this UE is a high priority UE:
Formula five: Q
s＜ScellTh+offset;
Formula six: T
Other＞AddOtherTH-offset;
Wherein, offset also represents side-play amount, but the value of the side-play amount in above-mentioned each formula can be got different values in different formula, also can get identical value, and for example value can be 0～16dB.
So, relaxed switch decision criterion, made high priority UE switch in time in the high priority system at high priority UE.
In the embodiment of the invention, how UE obtains the value of side-play amounts such as offset, Toffset, can consider to adopt dual mode: a kind of is priority binding during with these offset informations and UE subscription network; For example, for high priority UE, offset is the value greater than 0dB, and Toffset is the value greater than 0; For low priority UE (or common UE), offset is 0dB or less than the value of 0dB, and Toffset is 0 or less than 0 value; Another kind of mode was the high-level signaling configuration, can or measure control messages and dispose to UE by system information.To measure control messages is example, and concrete configuration can be shown in following table one:
Table one
Network side can specifically adopt following several mode to obtain the precedence information of UE:
Network obtains the precedence information of UE by RRC Connection Request message;
RRC Connection Request message specifically can be as follows:
Table two
UE carries ability rating to network in RRC Connection Setup Complete message, and network obtains the precedence information of UE by RRC Connection Setup Complete message;
RRC Connection Setup Complete message specifically can be as follows:
Table three
UE carries ability rating to network in measurement report (Measurement Report), and network obtains the precedence information of UE by Measurement Report;
Measurement Report specifically can be as follows:
Table four
Core net can obtain the CAMEL-Subscription-Information of UE in advance, thereby obtains the precedence information of UE, and when UE application was professional, core net can send to RNC with the precedence information of UE by the Iu interface message.
In the UE side, referring to Fig. 3, the measurement reporting device of a kind of cell signal quality that the embodiment of the invention provides comprises:
Measurement configuration information receiving element 11 is used to receive the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
Report condition is revised unit 12, is used for according to that set in advance and the corresponding alter mode of priority UE the report condition that comprises in the measurement configuration information being made amendment, and obtains amended report condition;
Preferably, described report condition is revised unit 12, obtains side-play amount; According to that set in advance and the corresponding alter mode of priority UE, utilize side-play amount that the parameter in the report condition that comprises in the measurement configuration information is made amendment; Utilize amended parameter to generate amended report condition.
Preferably, described report condition is revised unit 12, obtains side-play amount from this locality; Perhaps, the high-level signaling that sends from network side obtains side-play amount.
Preferably, described high-level signaling is system message or measurement control messages.
Preferably, this device also comprises:
Preferably, described priority reports unit 14, by wireless resource control connection request RRC Connection Request message, the precedence information of UE is sent to network side; Perhaps,
Described priority reports unit 14, sets up by the Radio Resource control connection and finishes RRC Connection Setup Complete message, and the precedence information of UE is sent to network side; Perhaps,
Described priority reports unit 14, by measurement report Measurement Report, the precedence information of UE is sent to network side.
At network side, referring to Fig. 4, a kind of sub-district switching control that the embodiment of the invention provides comprises:
Measurement configuration information transmitting element 21 is used for sending the measurement configuration information that is used to carry out the sub-district switching to user equipment (UE);
Measurement result and priority acquiring unit 22 are used to receive the measurement result that UE reports, and obtain the priority of UE;
Cell switch determining unit 23 is used for the measurement result that reports according to UE, and the priority of UE, and this UE is carried out cell switch determining.
Preferably, described measurement result and priority acquiring unit 22 by wireless resource control connection request RRC Connection Request message, obtain the precedence information of UE; Perhaps,
Described measurement result and priority acquiring unit 22 are finished RRC Connection Setup Complete message by the foundation of Radio Resource control connection, obtain the precedence information of UE; Perhaps,
Described measurement result and priority acquiring unit 22 by measurement report Measurement Report, obtain the precedence information of UE; Perhaps,
Described measurement result and priority acquiring unit 22 by the Iu interface message that core net sends, obtain the precedence information of UE.
Preferably, described cell switch determining unit 23, priority according to UE, judge whether to need to revise default sub-district switching criterion, if, then utilize default side-play amount that default sub-district switching criterion is made amendment, utilize amended sub-district switching criterion that UE is carried out cell switch determining; Otherwise, utilize default sub-district switching criterion that UE is carried out cell switch determining.
Preferably, a kind of sub-district switching control that the embodiment of the invention provides is RNC.
In sum, in the embodiment of the invention,, carry out different network switchover policy, allow the user priority of high priority to switch in the network of high priority according to the priority of UE when a plurality of different wireless access technologys (RAT) when system arranges net; When carrying out system's measurements incident assessment, allow high priority UE to carry out certain migration processing at event criteria; Side-play amount in the event criteria assessment can or can be a certain value of binding with the UE grade by network configuration (system message or measurement control messages etc.).After network receives that the measurement of UE reports, the switch decision criterion is also done certain skew, timely this UE is switched in the high-priority network guaranteeing according to the priority pointer of UE.Thereby handover scheme of the prior art is optimized, allow the UE of high priority can be more timely when making the sub-district switch, fast, the network that switches to high priority more preferably.
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software implementation example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form that goes up the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to the flow chart and/or the block diagram of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block diagram and/or square frame and flow chart and/or the block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computer or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded on computer or other programmable data processing device, make on computer or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of carrying out on computer or other programmable devices is provided for being implemented in the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (18)
1. the measurement report method of a cell signal quality is characterized in that, this method comprises:
User equipment (UE) receives the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
UE makes amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtains amended report condition;
When satisfying amended report condition, UE will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side.
2. method according to claim 1 is characterized in that, UE makes amendment to the report condition that comprises in the measurement configuration information according to that set in advance and the corresponding alter mode of priority this UE, obtains amended report condition, comprising:
UE obtains side-play amount;
UE utilizes side-play amount that the parameter in the report condition that comprises in the measurement configuration information is made amendment according to that set in advance and the corresponding alter mode of priority this UE;
UE utilizes amended parameter to generate amended report condition.
3. method according to claim 2 is characterized in that, described UE obtains side-play amount, comprising:
UE obtains side-play amount from this locality; Perhaps,
UE obtains side-play amount from the high-level signaling that network side sends.
4. method according to claim 3 is characterized in that, described high-level signaling is system message or measurement control messages.
5. method according to claim 1 is characterized in that, this method also comprises:
UE sends to network side with the precedence information of UE.
6. method according to claim 5 is characterized in that, UE sends to network side with the precedence information of UE, comprising:
UE is by wireless resource control connection request RRC Connection Request message, and the precedence information of UE is sent to network side; Perhaps,
UE sets up by the Radio Resource control connection and finishes RRC Connection Setup Complete message, and the precedence information of UE is sent to network side; Perhaps,
UE is by measurement report Measurement Report, and the precedence information of UE is sent to network side.
7. a cell switching control method is characterized in that, this method comprises:
Radio network controller (RNC) sends to user equipment (UE) and is used to carry out the measurement configuration information that switch the sub-district;
RNC receives the measurement result that UE reports, and obtains the priority of UE;
The measurement result that RNC reports according to UE, and the priority of UE are carried out cell switch determining to this UE.
8. method according to claim 7 is characterized in that, RNC obtains the priority of UE, comprising:
RNC obtains the precedence information of UE by wireless resource control connection request RRC Connection Request message; Perhaps,
RNC sets up by the Radio Resource control connection and finishes RRC Connection Setup Complete message, obtains the precedence information of UE; Perhaps,
RNC obtains the precedence information of UE by measurement report Measurement Report; Perhaps,
RNC obtains the precedence information of UE by the Iu interface message that core net sends.
9. method according to claim 7 is characterized in that, the measurement result that described RNC reports according to UE, and the priority of UE are carried out cell switch determining to this UE, comprising:
RNC judges whether to need to revise default sub-district switching criterion according to the priority of UE, if, then utilize default side-play amount that default sub-district switching criterion is made amendment, utilize amended sub-district switching criterion that UE is carried out cell switch determining; Otherwise, utilize default sub-district switching criterion that UE is carried out cell switch determining.
10. the measurement reporting device of a cell signal quality is characterized in that, this device comprises:
The measurement configuration information receiving element is used to receive the measurement configuration information that is used to carry out the sub-district switching that network side sends, comprising the report condition of measurement result;
Report condition is revised the unit, is used for according to that set in advance and the corresponding alter mode of priority UE the report condition that comprises in the measurement configuration information being made amendment, and obtains amended report condition;
Report decision unit, be used for when satisfying amended report condition, will measure resulting measurement result to the signal quality of this sub-district according to described measurement configuration information and report network side.
11. device according to claim 10 is characterized in that, described report condition is revised the unit, obtains side-play amount; According to that set in advance and the corresponding alter mode of priority UE, utilize side-play amount that the parameter in the report condition that comprises in the measurement configuration information is made amendment; Utilize amended parameter to generate amended report condition.
12. device according to claim 11 is characterized in that, described report condition is revised the unit, obtains side-play amount from this locality; Perhaps, the high-level signaling that sends from network side obtains side-play amount.
13. device according to claim 12 is characterized in that, described high-level signaling is system message or measurement control messages.
14. device according to claim 10 is characterized in that, this device also comprises:
Priority reports the unit, is used for the precedence information of UE is sent to network side.
15. device according to claim 14 is characterized in that, described priority reports the unit,
By wireless resource control connection request RRC Connection Request message, the precedence information of UE is sent to network side; Perhaps,
Set up by the Radio Resource control connection and to finish RRC Connection Setup Complete message, the precedence information of UE is sent to network side; Perhaps,
By measurement report Measurement Report, the precedence information of UE is sent to network side.
16. a sub-district switching control is characterized in that, this device comprises:
The measurement configuration information transmitting element is used for sending the measurement configuration information that is used to carry out the sub-district switching to user equipment (UE);
Measurement result and priority acquiring unit are used to receive the measurement result that UE reports, and obtain the priority of UE;
The cell switch determining unit is used for the measurement result that reports according to UE, and the priority of UE, and this UE is carried out cell switch determining.
17. device according to claim 16 is characterized in that, described measurement result and priority acquiring unit,
By wireless resource control connection request RRC Connection Request message, obtain the precedence information of UE; Perhaps,
Finish RRC Connection Setup Complete message by the foundation of Radio Resource control connection, obtain the precedence information of UE; Perhaps,
By measurement report Measurement Report, obtain the precedence information of UE; Perhaps,
By the Iu interface message that core net sends, obtain the precedence information of UE.
18. device according to claim 16, it is characterized in that, described cell switch determining unit, priority according to UE, judge whether to need to revise default sub-district switching criterion, if, then utilize default side-play amount that default sub-district switching criterion is made amendment, utilize amended sub-district switching criterion that UE is carried out cell switch determining; Otherwise, utilize default sub-district switching criterion that UE is carried out cell switch determining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214155.1A CN102223667B (en) | 2011-07-28 | 2011-07-28 | Methods and devices for measuring and reporting cell signal quality and controlling cell switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110214155.1A CN102223667B (en) | 2011-07-28 | 2011-07-28 | Methods and devices for measuring and reporting cell signal quality and controlling cell switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102223667A true CN102223667A (en) | 2011-10-19 |
| CN102223667B CN102223667B (en) | 2014-09-24 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103139826A (en) * | 2011-12-02 | 2013-06-05 | 联想移动通信科技有限公司 | Network quality real-time monitoring method and device |
| CN103249101A (en) * | 2012-02-06 | 2013-08-14 | 中兴通讯股份有限公司 | Method and system for redirecting from UMTS to LTE |
| WO2014043881A1 (en) * | 2012-09-20 | 2014-03-27 | 华为技术有限公司 | Measurement control method, user equipment, control node and system |
| WO2014114165A1 (en) * | 2013-01-25 | 2014-07-31 | 索尼公司 | Device and method in radio communication system |
| CN104581754A (en) * | 2013-10-16 | 2015-04-29 | 普天信息技术研究院有限公司 | LTE (long term evolution) network measurement method |
| WO2015158034A1 (en) * | 2014-04-18 | 2015-10-22 | 中兴通讯股份有限公司 | Method for returning to long term evolution cell, and terminal |
| CN105376820A (en) * | 2014-08-15 | 2016-03-02 | 中兴通讯股份有限公司 | Cell selection method and apparatus |
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| CN107249201A (en) * | 2017-05-27 | 2017-10-13 | 珠海市魅族科技有限公司 | Communication control method, terminal, network side equipment and network switching system |
| CN108401513A (en) * | 2017-07-12 | 2018-08-14 | 北京小米移动软件有限公司 | Measuring configuration method, apparatus, user equipment and base station |
| WO2018227632A1 (en) * | 2017-06-16 | 2018-12-20 | Oppo广东移动通信有限公司 | Cell measurement method, terminal device and network device |
| CN109274513A (en) * | 2017-07-17 | 2019-01-25 | 中国移动通信有限公司研究院 | A kind of data processing method, device and computer readable storage medium |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112295A1 (en) * | 2002-10-18 | 2006-05-25 | Sony Corporation | Information processing device using variable operation frequency |
| CN101340704A (en) * | 2007-07-02 | 2009-01-07 | 鼎桥通信技术有限公司 | Cell switch determining method |
| CN101854679A (en) * | 2009-04-02 | 2010-10-06 | 中国移动通信集团公司 | Processing method, base station and system for group switch |
-
2011
- 2011-07-28 CN CN201110214155.1A patent/CN102223667B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060112295A1 (en) * | 2002-10-18 | 2006-05-25 | Sony Corporation | Information processing device using variable operation frequency |
| CN101340704A (en) * | 2007-07-02 | 2009-01-07 | 鼎桥通信技术有限公司 | Cell switch determining method |
| CN101854679A (en) * | 2009-04-02 | 2010-10-06 | 中国移动通信集团公司 | Processing method, base station and system for group switch |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN103249101A (en) * | 2012-02-06 | 2013-08-14 | 中兴通讯股份有限公司 | Method and system for redirecting from UMTS to LTE |
| CN103249101B (en) * | 2012-02-06 | 2018-04-20 | 中兴通讯股份有限公司 | A kind of method and system that LTE is redirected to from UMTS |
| US9510261B2 (en) | 2012-09-20 | 2016-11-29 | Huawei Technologies Co., Ltd. | Measurement control method, user equipment, control node, and system |
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| CN104145504A (en) * | 2012-09-20 | 2014-11-12 | 华为技术有限公司 | Measurement control method, user equipment, control node and system |
| US9794837B2 (en) | 2012-09-20 | 2017-10-17 | Huawei Technologies Co., Ltd. | Measurement control method, user equipment, control node, and system |
| WO2014114165A1 (en) * | 2013-01-25 | 2014-07-31 | 索尼公司 | Device and method in radio communication system |
| US10015705B2 (en) | 2013-01-25 | 2018-07-03 | Sony Corporation | Device and method in radio communication system |
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| CN104581754A (en) * | 2013-10-16 | 2015-04-29 | 普天信息技术研究院有限公司 | LTE (long term evolution) network measurement method |
| CN104581754B (en) * | 2013-10-16 | 2018-08-24 | 普天信息技术研究院有限公司 | A kind of measurement method of LTE network |
| WO2015158034A1 (en) * | 2014-04-18 | 2015-10-22 | 中兴通讯股份有限公司 | Method for returning to long term evolution cell, and terminal |
| CN105376820A (en) * | 2014-08-15 | 2016-03-02 | 中兴通讯股份有限公司 | Cell selection method and apparatus |
| CN105376820B (en) * | 2014-08-15 | 2020-02-07 | 中兴通讯股份有限公司 | Cell selection method and device |
| CN107249201A (en) * | 2017-05-27 | 2017-10-13 | 珠海市魅族科技有限公司 | Communication control method, terminal, network side equipment and network switching system |
| WO2018227632A1 (en) * | 2017-06-16 | 2018-12-20 | Oppo广东移动通信有限公司 | Cell measurement method, terminal device and network device |
| US11115851B2 (en) | 2017-06-16 | 2021-09-07 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Cell measurement method, terminal device and network device |
| WO2019010654A1 (en) * | 2017-07-12 | 2019-01-17 | 北京小米移动软件有限公司 | Measurement configuration method, device, user equipment, and base station |
| CN108401513A (en) * | 2017-07-12 | 2018-08-14 | 北京小米移动软件有限公司 | Measuring configuration method, apparatus, user equipment and base station |
| CN108401513B (en) * | 2017-07-12 | 2021-11-09 | 北京小米移动软件有限公司 | Measurement configuration method and device, user equipment and base station |
| CN109274513A (en) * | 2017-07-17 | 2019-01-25 | 中国移动通信有限公司研究院 | A kind of data processing method, device and computer readable storage medium |
| CN112996032A (en) * | 2019-12-13 | 2021-06-18 | 深圳市万普拉斯科技有限公司 | Communication link control method, device, mobile terminal and readable storage medium |
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