CN101616424A - Measure method, terminal, network equipment and the network system of control - Google Patents
Measure method, terminal, network equipment and the network system of control Download PDFInfo
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- CN101616424A CN101616424A CN200810126819A CN200810126819A CN101616424A CN 101616424 A CN101616424 A CN 101616424A CN 200810126819 A CN200810126819 A CN 200810126819A CN 200810126819 A CN200810126819 A CN 200810126819A CN 101616424 A CN101616424 A CN 101616424A
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Abstract
The embodiment of the invention provides a kind of method, terminal, network equipment and network system of measuring control, wherein, the method of measuring control comprises: terminal receives the measuring control information that network side sends, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of limited closed subscriber group CSG sub-district; Described terminal determines whether to read the system broadcast information of the CSG sub-district that searches according to described measuring control information.The technical scheme of using the embodiment of the invention to provide can make the measuring control information of terminal according to network side, whether reads the broadcast of this sub-district when confirming cell measurement.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of method, terminal, network equipment and network system of measuring control.
Background technology
Fast development along with mobile communication technology, the covering of the inside of covering, enterprise-level and some other limited network arise at the historic moment in the family room, such as Home eNodeB (Home eNodeB), home cell (HomeCell), private network limited networks such as (Private Network).In limited network, if the user is signed in to CSG (Closed Subscriber Group, the limited closed subscriber group) or by the owner of CSG add in the CSG, then this user is allowed to normal resident and application business in the GSG sub-district, otherwise this user can't be normally resident in this GSG sub-district.
At present, in LTE (Long Term Evolution, Long Term Evolution) system, terminal triggers search CSG sub-district automatically, carries out cell measurement then.Concrete, terminal is preserved a tabulation that allows the CSG of its access, be called CSG white list, preserve the positional information of CSG sign (CSG identity) and CSG sub-district in the tabulation, wherein, the positional information of CSG sub-district can be the sign of the adjacent macrocell in this CSG sub-district, and territory (Tracking Area) sign is followed the tracks of at the adjacent macro cell place, the perhaps GPS of this CSG sub-district (Global Position System, global positioning system) positional information.Terminal judges whether near this CSG sub-district according to the positional information of the CSG sub-district of being preserved, if, terminal triggers the measurement to this CSG sub-district, terminal reads the broadcast of this CSG sub-district, with the CSG identity that obtains to carry in the broadcast, and and CSG white list in CSG identity compare, allow this terminal to insert if the CSG identity that carries in the broadcast in CSG white list, then represents this CSG; Otherwise, represent that this CSG does not allow this terminal to insert.
The present inventor finds when realization is of the present invention, in the prior art, terminal is according to the positional information of CSG sub-district, determine near behind this CSG sub-district, always to read the broadcast of this CSG sub-district, CSG identity to obtain to carry in the broadcast has increased the time of cell measurement, and has increased the power consumption of terminal.
Summary of the invention
The embodiment of the invention provides a kind of method, terminal, network equipment and network system of measuring control, makes the measuring control information of terminal according to network side, whether reads the broadcast of this sub-district when confirming cell measurement.
In view of this, the embodiment of the invention provides:
A kind of method of measuring control comprises:
Terminal receives the measuring control information that network side sends, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of limited closed subscriber group CSG sub-district;
Described terminal determines whether to read the system broadcast information of the CSG sub-district that searches according to described measuring control information.
A kind of method of measuring control comprises:
Network side obtains the PCI of the CSG sub-district in the adjacent or coverage of macrocell;
Judge that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI; And, sending measuring control information to terminal according to judged result, described measuring control information is used to indicate described terminal whether to read the system broadcast information of described CSG sub-district.
A kind of terminal comprises:
Receiving element is used to receive the measuring control information that network side sends, the system broadcast information of the CSG sub-district that described measuring control information is used to indicate described terminal whether to read and searches;
Determining unit is used for according to described measuring control information, determines whether to read the system broadcast information of the CSG sub-district that searches.
A kind of network equipment comprises:
The PCI acquiring unit of CSG sub-district is used to obtain the PCI of the CSG sub-district in the adjacent or coverage of macrocell;
Judging unit is used for the PCI according to the CSG sub-district that is obtained, and confirms that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI;
Transmitting element is used for the judged result according to described determining unit, sends measuring control information, and described measuring control information is used for the system broadcast information whether indicating terminal reads the CSG sub-district.
A kind of network system comprises: network equipment, and terminal,
Described network equipment is used for sending measuring control information to described terminal, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of CSG sub-district;
Described terminal is used to receive described measuring control information; According to described measuring control information, determine whether to read the system broadcast information of the CSG sub-district that searches.
Terminal in the embodiment of the invention is obtained the measuring control information that whether reads the system broadcast information of CSG sub-district from the indicating terminal of network side, judge whether to read the system broadcast information of the CSG sub-district that searches, if do not need, terminal just can not read the system broadcast information of this CSG sub-district, to reduce Measuring Time, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
Description of drawings
Fig. 1 is the flow chart of the method for the measurement control that provides of the embodiment of the invention one;
Fig. 2 is the flow chart of the method for the measurement control that provides of the embodiment of the invention three;
Fig. 3 is the flow chart of the method for the measurement control that provides of the embodiment of the invention four;
Fig. 4 is the terminal structure figure that the embodiment of the invention eight provides;
Fig. 5 is the network equipment structure chart that the embodiment of the invention nine provides;
Fig. 6 is the network architecture figure that the embodiment of the invention ten provides.
Embodiment
The embodiment of the invention provides a kind of method of measuring control, and this method comprises: network side obtains the PCI of the CSG sub-district in the adjacent or coverage of macrocell; Judge that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI; And, sending measuring control information to terminal according to judged result, described measuring control information is used to indicate described terminal whether to read the system broadcast information of described CSG sub-district; Terminal receives the measuring control information that network side sends, and described terminal determines whether to read the system broadcast information of the CSG sub-district that searches according to described measuring control information.
Consult Fig. 1, the embodiment of the invention one provides a kind of method of measuring control, and network side is by the proprietary transmitting signaling downwards measuring control information of RRC (Radio Resource Control, Radio Resource control) in this method, and this method comprises:
Macrocell in steps A 1, the network side obtains PCI (the Physical cell identity of the CSG sub-district in the adjacent or coverage of macrocell in advance by SON (Self-Organized Network) server or core net node, and confirm whether the PCI of all CSG sub-districts is all unique physical-layer cell identifier).Wherein, core net node can be MME (Mobility Management Entity, Mobility Management Entity) or HSS (Home Subscriber Server, home subscriber server).
To the control information of terminal sending measuring, this measuring control information is used for the system broadcast information whether indicating terminal reads the CSG sub-district by the proprietary signaling of RRC for steps A 2, macrocell.If the PCI of the CSG sub-district at macrocell in the adjacent or coverage is unique, then indicating terminal does not read the system broadcast information of CSG sub-district, otherwise indicating terminal reads the system broadcast information of CSG sub-district.
Concrete, if the PCI of the CSG sub-district in the adjacent or coverage is unique at macrocell, this measuring control information comprises a unique indicating bit of expression PCI, and extends this as 1, otherwise does not comprise this indicating bit; Also can adopt other mode indicating terminals whether to read the system broadcast information of CSG sub-district, such as, carry an indicating bit in the measuring control information, this indicating bit is the system broadcast information that 0 indicating terminal does not read the CSG sub-district, and this indicating bit is the system broadcast information that 1 indicating terminal reads the CSG sub-district.
Steps A 3, terminal are determined oneself to move near the CSG sub-district that allows to insert according to the tabulation of the CSG sub-district that allows to insert, and begin to search for the CSG sub-district.
Terminal is preserved a tabulation that allows the CSG of its access, preserve the positional information of CSG sign and CSG sub-district in the tabulation, terminal is according to the positional information of the CSG sub-district of allow inserting, and when determining oneself to move near the CSG sub-district that allows to insert, begins to search for the CSG sub-district.
Steps A 4, terminal read the synchronizing channel of the sub-district that searches, and obtain the PCI of sub-district, determine that according to the PCI that is obtained this sub-district is macrocell or CSG sub-district, if macrocell, process ends; If execution in step A5 is continued in the CSG sub-district.
When terminal is determined oneself to move near the CSG sub-district that allows to insert in steps A 3, just begin search cell, the pairing sub-district of signal that terminal searching oneself receives, so the sub-district that is searched might be a macrocell, after only in steps A 4, obtaining PCI, could judge that the sub-district that is searched is macrocell or CSG sub-district according to PCI.
Whether steps A 5, terminal judges measuring control information carry above-mentioned indicating bit, whether all unique with the PCI that confirms the CSG sub-district in the adjacent or coverage of macrocell, if carry above-mentioned indicating bit, represent that then macrocell PCI adjacent or the CSG sub-district that coverage is interior is unique, control terminal does not read the system broadcast information of this CSG sub-district, continues execution in step A7; Otherwise, execution in step A6.
Steps A 6, terminal produce measures space or request network side distribution measurement space, read the broadcast of this CSG sub-district in the measurement space, from the broadcast of CSG sub-district, obtain the CSG sign, and measure this CSG sub-district, send measurement report to network side, this measurement report comprises CSG sign, the cell signal quality that measures, and this measurement report can also comprise PCI.Execution in step A8 then.
Wherein, terminal can independently produce at DRX (Discontinuous Reception, disconnected reception) state and measure the space; Distribute the specific implementation of the mode in measurement space to be for the request network side: terminal sends request to network side and distributes the request of measuring the space, and network side is measured the space according to self-condition to terminal distribution, and network side can not send data to terminal in the measurement space.
Steps A 7, terminal are measured this CSG sub-district, send measurement report to network side, and this measurement report comprises the cell signal quality that measures and the PCI of this sub-district.
Steps A 8, network side obtain the CSG sign in the measurement report or get access to CSG according to the PCI in the measurement report and identify, identify according to CSG, confirm that whether this CSG sub-district is that the user allows the sub-district inserted, if, again according to the cell signal quality, whether the signal quality of judging this CSG sub-district reaches predetermined requirement, if confirm terminal is switched to this CSG sub-district.
Among the invention described above embodiment one, network side confirms whether macrocell PCI adjacent or the CSG sub-district that coverage is interior is all unique, and according to confirming that the result sends measuring control information to terminal, whether read the measuring control information of the system broadcast information of CSG sub-district with indicating terminal, terminal judges whether that according to this measuring control information needs read the system broadcast information of the CSG sub-district that searches, if macrocell is adjacent or the PCI of the CSG sub-district that coverage is interior is unique, measuring control information then indicating terminal does not read the system broadcast information of CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
The embodiment of the invention two provides a kind of method of measuring control, this method and embodiment one difference are: network side is by the control information of broadcast sending measuring, UE under the idle condition reads the broadcast of network side, preserve the indicating bit in the measuring control information, so that when UE enters connected state after RRC connects foundation, judge whether to read the system broadcast information of the CSG sub-district that is searched according to this indicating bit, follow-up execution in step is identical with A3-A8.
It will be appreciated by persons skilled in the art that the UE of connection status also might read the broadcast of network side.Such as, when the system information parameters of network side changed, network side notice UE read the broadcast of network side, and this moment, the UE of connection status obtained measuring control information by receiving broadcast, and the indicating bit in the preservation measuring control information, follow-up execution in step is identical with A3-A8.
Among the invention described above embodiment two, network side confirms whether macrocell PCI adjacent or the CSG sub-district that coverage is interior is all unique, and according to confirming that the result sends measuring control information to terminal, whether read the measuring control information of the system broadcast information of CSG sub-district with indicating terminal, terminal judges whether that according to this measuring control information needs read the system broadcast information of the CSG sub-district that searches, if macrocell is adjacent or the PCI of the CSG sub-district that coverage is interior is unique, measuring control information then indicating terminal does not read the system broadcast information of CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
Consult figure two, the embodiment of the invention three provides a kind of method of measuring control, this method and embodiment one difference are: in order to reduce the amount of information that network side issues, if the quantity of the PCI of the CSG sub-district that the PCI that macrocell is adjacent or coverage is interior repeats is less than the first default numerical value, comprise in the measuring control information that network side issues: the PCI of the CSG sub-district that PCI repeats.This method specifically comprises:
Step B1, macrocell obtain the PCI of the CSG sub-district in the adjacent or coverage of macrocell in advance by SON server or core net node, and the PCI that confirms the CSG sub-district in the adjacent or coverage of macrocell is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI, when the quantity of the PCI of the CSG sub-district that PCI repeats is less than first numerical value, for example be less than 5, then in the measuring control information that terminal issues, comprise: the PCI of the CSG sub-district that PCI repeats.
Step B2, terminal determine oneself to move near the CSG sub-district according to the tabulation of the CSG sub-district that allows to insert, and begin to search for the CSG sub-district.
Step B3, terminal read the synchronizing channel of the sub-district that searches, and obtain the PCI of sub-district, determine that according to the PCI that is obtained this sub-district is macrocell or CSG sub-district, if macrocell, process ends; If execution in step B4 is continued in the CSG sub-district.
Whether the PCI of step B4, terminal judges CSG sub-district belongs to the PCI of the CSG sub-district that PCI repeats in the measuring control information, if, execution in step B5; Otherwise control terminal does not read the system broadcast information of this sub-district, execution in step B6.
Step B5, terminal produce measures space or request network side distribution measurement space, read the broadcast of this CSG sub-district in the measurement space, from the broadcast of CSG sub-district, obtain the CSG sign, and measure this CSG sub-district, send measurement report to network side, this measurement report comprises CSG sign, the cell signal quality that measures, and this measurement report can also comprise PCI.Execution in step B7 then.
Step B6, terminal are measured this CSG sub-district, send measurement report to network side, and this measurement report comprises the cell signal quality that measures and the PCI of this sub-district.
Steps A 8 is basic identical among step B7, this step and the embodiment one.
Among the invention described above embodiment three, when network side confirms that the quantity of the PCI of the CSG sub-district that PCI repeats is less than first numerical value, in the measuring control information that terminal sends, carry the PCI of the CSG sub-district of PCI repetition; If terminal searching to the PCI of CSG sub-district when not belonging to the PCI of the CSG sub-district that PCI repeats, confirm not read the system broadcast information of CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
Consult figure three, the embodiment of the invention four provides a kind of method of measuring control, this method and embodiment three differences are: in order to reduce the amount of information that network side issues, if the quantity of the PCI of the CSG sub-district that the PCI that macrocell is adjacent or coverage is interior repeats is more, and the negligible amounts of the PCI of the unique CSG sub-district of PCI, such as being less than second value, comprise in the measuring control information that network side issues: the PCI of the CSG sub-district that PCI is unique.This method specifically comprises:
Step C1, macrocell obtain the PCI of the CSG sub-district in the adjacent or coverage at macrocell in advance by SON server or core net node, and the PCI that confirms the CSG sub-district in the adjacent or coverage of macrocell is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI, when the quantity of the PCI of the unique CSG sub-district of PCI is less than default second value, for example be less than 5, then in the measuring control information that terminal issues, comprise: the PCI of the CSG sub-district that PCI is unique.
Step C2, terminal determine oneself to move near the CSG sub-district according to the tabulation of the CSG sub-district that allows to insert, and begin to search for the CSG sub-district.
Step C3, terminal read the synchronizing channel of the sub-district that is searched, and obtain the PCI of sub-district, determine that according to the PCI that is obtained this sub-district is macrocell or CSG sub-district, if macrocell, process ends is if execution in step C4 is continued in the CSG sub-district.
Whether step C4, the PCI that terminal judges read belong to the PCI of the unique CSG sub-district of PCI in the measuring control information, if, execution in step C5 then; Otherwise, execution in step C6.
Step C5, terminal are measured this CSG sub-district, send measurement report to network side, and this measurement report comprises the cell signal quality that measures and the PCI of this sub-district.Execution in step C7 then.
Step C6, terminal produce measures space or request network side distribution measurement space, read the broadcast of this CSG sub-district in the measurement space, from the broadcast of CSG sub-district, obtain the CSG sign, and measure this CSG sub-district, send measurement report to network side, this measurement report comprises CSG sign, the cell signal quality that measures, and this measurement report can also comprise PCI.
Step B7 is basic identical among step C7, this step and the embodiment three.
Owing to preserve the CSG sign that allows terminal to insert in the CSG of the terminal tabulation, after the step B5 of embodiment three, before the step B7, perhaps after the step C6 of embodiment four, before the step C7, terminal can also compare the CSG sign of obtaining in CSG sign and the CSG tabulation from the broadcast of CSG sub-district, if be included in this CSG tabulation, then send measurement report; Otherwise, can not send measurement report.
Among the invention described above embodiment four, when network side confirms that the quantity of the PCI of the CSG sub-district that PCI is unique is less than second value, in the measuring control information that terminal sends, carry the PCI of the unique CSG sub-district of PCI; If terminal searching to the PCI of CSG sub-district when belonging to the PCI of the unique CSG sub-district of PCI, confirm not read the system broadcast information of this CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
The embodiment of the invention five provides a kind of method of measuring control, this method is with the difference of embodiment three and embodiment four: carry PCI and corresponding indicating bit in measuring control information, the PCI that this indicating bit indication macrocell issues is unique or repetition, for example, indicating bit is that the corresponding PCI of 1 expression is unique in the adjacent or coverage at this macrocell, and indicating bit is that the corresponding PCI of 0 expression repeats in the adjacent or coverage at this macrocell.After terminal reads the PCI of neighbor cell,, then do not read the system broadcast information of this CSG sub-district if the pairing indicating bit of this PCI is 1; If the pairing indicating bit of this PCI is 0, then read the system broadcast information of this CSG sub-district.
Among the invention described above embodiment five, carry PCI and corresponding indicating bit in the measuring control information that network side issues, if terminal searching to the pairing indicating bit of PCI of CSG sub-district be expressed as this PCI when unique, confirm not read the system broadcast information of this CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
The embodiment of the invention six provides a kind of method of measuring control, and this method and embodiment three differences are: the supposition terminal is preserved the PCI that the CSG tabulation comprises the CSG sub-district that allows the terminal access; PCI in the PCI of the CSG sub-district that the PCI that terminal issues network side repeats and the CSG tabulation compares, whether the PCI in the PCI of the CSG sub-district that the PCI that the affirmation network side issues repeats and the CSG tabulation has common factor, that is: the PCI of the CSG sub-district that the PCI that whether network side issues repeats is not in the PCI tabulation.As follows, in two kinds of situation:
First kind: the PCI of the CSG sub-district that PCI that network side issues repeats and PCI in the CSG tabulation do not occur simultaneously, and the PCI of the CSG sub-district of the PCI repetition that the expression network side issues is the PCI that terminal does not allow the CSG sub-district inserted.The PCI that the hypothetical network side issues is 1,2,3, and the PCI in the CSG tabulation that terminal is preserved is 4,5,6.UE obtains the PCI of the CSG sub-district that searches by reading synchronizing channel, if the PCI of this CSG sub-district of reading is 4,5 or 6, then need not read the system broadcast information of this CSG sub-district, measures this CSG sub-district; If the PCI that reads is 1, owing to do not comprise 1 in the CSG that terminal the is preserved tabulation, then need not read the system broadcast information of this CSG sub-district, also need not measure this CSG sub-district.
Second kind: the PCI in the PCI of the CSG sub-district that the PCI that network side issues repeats and the CSG tabulation has common factor.The PCI that the hypothetical network side issues is 1,2,3, and the PCI in the CSG tabulation of terminal preservation is 1, and then occuring simultaneously is 1, and then PCI is that 1 CSG sub-district is to allow to insert but the CSG sub-district of PCI repetition.UE obtains the PCI of the CSG sub-district that searches by reading synchronizing channel, if the PCI that reads is 1, then reads the system broadcast information of this CSG sub-district, and measures this CSG sub-district.If the PCI that reads is 4,5, think that then the PCI of this sub-district is unique, but owing to do not comprise 4,5 in the CSG that terminal the is preserved tabulation, just PCI is that 4,5 CSG sub-district does not allow this terminal to insert, the system broadcast information of this CSG sub-district can be do not read, also this CSG sub-district can be do not measured.If the PCI that reads is 2,3, think that then the PCI of this sub-district is not unique, but owing to do not comprise 2,3 in the CSG that terminal the is preserved tabulation, just PCI is that 2,3 CSG sub-district does not allow this terminal to insert, the system broadcast information of this CSG sub-district can be do not read, also this CSG sub-district can be do not measured.
Among the invention described above embodiment six, when network side confirms that the quantity of the PCI of the CSG sub-district that PCI repeats is less than first numerical value, in the measuring control information that terminal sends, carry the PCI of the CSG sub-district of PCI repetition; If terminal searching to the PCI of CSG sub-district when not belonging to the PCI of the CSG sub-district that PCI repeats, confirm not read the system broadcast information of CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
The embodiment of the invention seven provides a kind of method of measuring control, and this method and embodiment four differences are: the supposition terminal is preserved the PCI that the CSG tabulation comprises the CSG sub-district that allows the terminal access; PCI in the PCI of the CSG sub-district that the PCI that terminal issues network side is unique and the CSG tabulation compares, confirm whether the PCI of the CSG sub-district that PCI that network side issues is unique and PCI in the CSG tabulation have common factor, that is: the PCI of the unique CSG sub-district of the PCI whether network side issues is not in PCI tabulates.As follows, in two kinds of situation:
First kind: the PCI in the CSG tabulation that the PCI of the CSG sub-district that the PCI that network side issues is unique and terminal are preserved does not occur simultaneously, and the PCI of the CSG sub-district that the PCI that the expression network side issues is unique is the PCI that terminal does not allow the CSG sub-district inserted.The PCI of the CSG sub-district that the PCI that the hypothetical network side issues is unique is 1,2,3, PCI in the CSG tabulation that terminal is preserved is 4,5,6, UE obtains the PCI of the CSG sub-district that searches by reading synchronizing channel, if the PCI of this CSG sub-district of reading is 4,5 or 6, then read the system broadcast information of this CSG sub-district, and measure this CSG sub-district; If the PCI that reads is 1, then need not read the system broadcast information of this CSG sub-district, also need not measure this CSG sub-district.
Second kind: the PCI in the CSG tabulation that the PCI of the CSG sub-district that the PCI that network side issues is unique and terminal are preserved has common factor.The PCI of the CSG sub-district that the PCI that the hypothetical network side issues is unique is 1,2,3, and the PCI in the CSG tabulation that terminal is preserved is 1, and then occuring simultaneously is 1, and then PCI is that 1 CSG sub-district is to allow to insert and the unique sub-district of PCI.UE obtains the PCI of the CSG sub-district that searches by reading synchronizing channel, if the PCI that reads is 1, then need not read the system broadcast information of this CSG sub-district, and measures this CSG sub-district.If the PCI that reads is 4,5, think that then the PCI of this sub-district is not unique, but owing to do not comprise 4,5 in the CSG that terminal the is preserved tabulation, just PCI is that 4,5 CSG sub-district does not allow this terminal to insert, the system broadcast information of this CSG sub-district can be do not read, also this CSG sub-district can be do not measured.If the PCI that reads is 2,3, think that then the PCI of this sub-district is unique, but owing to do not comprise 2,3 in the CSG that terminal the is preserved tabulation, just PCI is that 2,3 CSG sub-district does not allow this terminal to insert, therefore the system broadcast information of this CSG sub-district need not be read, also this CSG sub-district can be do not measured.
Among the invention described above embodiment seven, when network side confirms that the quantity of the PCI of the CSG sub-district that PCI is unique is less than second value, in the measuring control information that terminal sends, carry the PCI of the unique CSG sub-district of PCI; If terminal searching to the PCI of CSG sub-district when belonging to the PCI of the unique CSG sub-district of PCI, confirm not read the system broadcast information of this CSG sub-district, to reduce the Measuring Time of terminal, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
Among the invention described above embodiment three and the embodiment six, can be when network system disposes, send the PCI of the CSG sub-district of PCI repetition with regard to define grid side direction terminal, when if network side is confirmed that the quantity of PCI of the CSG sub-district that PCI repeats is unnecessary or is equaled first numerical value, just do not sent measuring control information to terminal, terminal reads the system broadcast information of the CSG sub-district that is searched as prior art.
Among the invention described above embodiment four and the embodiment seven, can be when network system disposes, send the PCI of the unique CSG sub-district of PCI with regard to define grid side direction terminal, when if network side is confirmed that the quantity of PCI of the CSG sub-district that PCI is unique is unnecessary or is equaled second value, just do not sent measuring control information to terminal, terminal reads the system broadcast information of the CSG sub-district that is searched as prior art.
One of ordinary skill in the art will appreciate that all or part of step that realizes in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, read-only memory for example, disk or CD etc.
Consult Fig. 4, the embodiment of the invention eight provides a kind of terminal, comprising:
Receiving element 401 is used to receive the measuring control information that network side sends, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of CSG sub-district;
Determining unit 402 is used for according to described measuring control information, determines whether to read the system broadcast information of the CSG sub-district that searches;
Wherein, described measuring control information comprises: the PCI of the CSG sub-district that PCI repeats;
Described determining unit 402 comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
First judging unit is used to judge whether the PCI that is read belongs to the PCI of the CSG sub-district that described PCI repeats, and if not, confirms that described terminal does not read the system broadcast information of the sub-district that CSG searches.
Perhaps,
Described measuring control information comprises: the PCI of the CSG sub-district that PCI is unique;
Described determining unit 402 comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
Second judging unit is used to judge whether the PCI that is read belongs to the PCI of the unique CSG sub-district of described PCI; If confirm that described terminal does not read the system broadcast information of the CSG sub-district that searches.
Perhaps,
Described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
Described determining unit 402 comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
The 3rd confirmation unit when the indicating bit that is used to work as the PCI that is read represents that the PCI that is read is unique, confirms that described terminal does not read the system broadcast information of the described CSG sub-district that searches.
The receiving element 401 of the terminal in the embodiment of the invention eight receives the measuring control information that whether reads the system broadcast information of CSG sub-district from the indicating terminal of network side, determining unit 402 determines whether to read the system broadcast information of the CSG sub-district that searches, if do not need, the described terminal of control unit 403 controls does not read the system broadcast information of described CSG sub-district, to reduce Measuring Time, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
Consult Fig. 5, the embodiment of the invention nine provides a kind of network equipment, comprising:
The PCI acquiring unit 501 of CSG sub-district is used to obtain the PCI of the CSG sub-district in the adjacent or coverage of macrocell;
Judging unit 502 is used for the PCI according to the CSG sub-district that is obtained, and confirms that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI;
Transmitting element 503 is used for the judged result according to described judging unit 502, sends measuring control information, and described measuring control information is used for the system broadcast information whether indicating terminal reads the CSG sub-district.
Wherein, described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
Perhaps,
When the PCI of all the CSG sub-districts in the judged result of judging unit 502 is the adjacent or coverage of macrocell was unique, described measuring control information indicating terminal did not read the system broadcast information of CSG sub-district.
Described transmitting element 503 comprises: first statistic unit and measuring control information transmitting element,
Described first statistic unit is used for according to judged result, the quantity of the PCI of the CSG sub-district that the PCI that the statistics macrocell is adjacent or coverage is interior repeats;
Described measuring control information transmitting element when being used to work as the quantity of being added up and being lower than first numerical value, sends the measuring control information of the PCI that carries the CSG sub-district that PCI repeats to terminal.
Perhaps, described transmitting element 503 comprises: second statistic unit and measuring control information transmitting element,
Described second statistic unit is used for according to judged result, the quantity of the PCI of the CSG sub-district that statistics macrocell PCI adjacent or that coverage is interior is unique;
Described measuring control information transmitting element when being used to work as the quantity of being added up and being lower than second value, sends the measuring control information of the PCI that carries the unique CSG sub-district of PCI to terminal.
The PCI of the CSG sub-district that the PCI of the CSG sub-district that the judging unit 502 affirmation macrocells PCI adjacent or that coverage is interior in the embodiment of the invention nine in the network equipment is the PCI repetition or PCI are unique; Transmitting element 503 is according to the affirmation result of judging unit 502, sends measuring control information, make terminal receive this measuring control information after, can confirm whether to need to read the system broadcast information of the CSG sub-district that searches.
Consult Fig. 6, the embodiment of the invention ten provides a kind of network system, comprising:
Network equipment is used for sending measuring control information to described terminal, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of CSG sub-district;
Terminal is used to receive described measuring control information; According to described measuring control information, determine whether to read the system broadcast information of the CSG sub-district that searches; If determine not read the system broadcast information of the CSG sub-district that searches, control the system broadcast information that described terminal does not read described CSG sub-district.
Wherein, network equipment can be the base station.
The measuring control information that network equipment sent in the embodiment of the invention ten is used to indicate described terminal whether to read the system broadcast information of CSG sub-district, terminal determines whether to read the system broadcast information of the CSG sub-district that searches according to described measuring control information; If do not need to read, control the system broadcast information that described terminal does not read described CSG sub-district, to reduce Measuring Time, also reduced the power consumption of terminal simultaneously to this CSG sub-district.
More than method, terminal and the network system of measurement that the embodiment of the invention provided control is described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (23)
1, a kind of method of measuring control is characterized in that, comprising:
Terminal receives the measuring control information that network side sends, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of limited closed subscriber group CSG sub-district;
Described terminal determines whether to read the system broadcast information of the CSG sub-district that searches according to described measuring control information.
2, method according to claim 1 is characterized in that,
The step that described terminal receives the measuring control information of network side transmission comprises:
Described terminal receives the radio resource control RRC dedicated signaling of network side, and described RRC dedicated signaling comprises described measuring control information; Perhaps,
Described terminal receives the broadcast of network side, comprises described measuring control information in the described broadcast.
3, according to each described method of claim 1 to 2, it is characterized in that,
When the physical-layer cell identifier PCI of all the CSG sub-districts in network side is determined the adjacent or coverage of macrocell is unique, described measuring control information indicates described terminal not read the system broadcast information of CSG sub-district, otherwise described measuring control information indicates described terminal to read the system broadcast information of CSG sub-district.
4, according to each described method of claim 1 to 2, it is characterized in that,
When the quantity of the PCI of the CSG sub-district that the PCI in network side is confirmed the adjacent or coverage of macrocell repeats was lower than first numerical value, described measuring control information comprised: the PCI of the CSG sub-district that described PCI repeats.
5, method according to claim 4 is characterized in that,
According to described measuring control information, the system broadcast information that determines whether to read the CSG sub-district that searches is specially:
Read the PCI of the CSG sub-district that searches;
Judge whether the PCI that is read belongs to the PCI of the CSG sub-district of described PCI repetition;
If not, confirm that described terminal does not read the system broadcast information of the CSG sub-district that searches.
6, method according to claim 4 is characterized in that,
According to described measuring control information, the system broadcast information that determines whether to read the CSG sub-district that searches is specially:
Read the PCI of the CSG sub-district that searches;
When in the CSG tabulation that the PCI of the CSG sub-district that described PCI repeats is not prestoring, if the described PCI that reads confirms that then described terminal does not read the system broadcast information of the CSG sub-district that searches in described CSG tabulation;
When the PCI of the CSG sub-district that described PCI repeats and PCI during described CSG tabulates are identical to small part, if the PCI that read is in described CSG tabulation and do not belong to the PCI of the CSG sub-district that described PCI repeats, confirm that described terminal does not read the system broadcast information of the CSG sub-district that searches.
7, according to each described method of claim 1 to 2, it is characterized in that,
When the quantity of the PCI of the CSG sub-district that the PCI in network side is confirmed the adjacent or coverage of macrocell is unique was lower than second value, described measuring control information comprised the PCI of the CSG sub-district that described PCI is unique.
8, method according to claim 7 is characterized in that,
According to described measuring control information, the system broadcast information that determines whether to read the CSG sub-district that searches is specially:
Read the PCI of the CSG sub-district that searches;
Judge whether the PCI that is read belongs to the PCI of the unique CSG sub-district of described PCI;
If confirm that described terminal does not read the system broadcast information of the CSG sub-district that searches.
9, method according to claim 7 is characterized in that,
According to described measuring control information, the system broadcast information that determines whether to read the CSG sub-district that searches is specially:
Read the PCI of the CSG sub-district that searches;
When in CSG that the PCI of the unique CSG sub-district of described PCI is not the prestoring tabulation,, confirm that then described terminal does not read the system broadcast information of the CSG sub-district that searches if the PCI that is read belongs to the PCI of the unique CSG sub-district of described PCI;
When the PCI in the PCI of the unique CSG sub-district of described PCI and the described CSG tabulation is identical to small part, if the PCI that read confirms that described terminal does not read the system broadcast information of the described CSG sub-district that searches in the CSG tabulation that prestores and when belonging to the PCI of the unique CSG sub-district of described PCI.
10, according to each described method of claim 1 to 2, it is characterized in that,
Described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
According to described measuring control information, the system broadcast information that determines whether to read the CSG sub-district that searches is specially:
Read the PCI of the CSG sub-district that searches;
If the indicating bit of the PCI that is read represents that the PCI that is read is unique, confirm that described terminal does not read the system broadcast information of the described CSG sub-district that searches.
11, method according to claim 1 is characterized in that, if determine not read the system broadcast information of the CSG sub-district that searches, this method also comprises:
Described terminal is measured the CSG sub-district that searches, and sends measurement report to described network side, and described measurement report comprises: the signal quality of measured CSG sub-district and physical-layer cell identifier PCI.
12, a kind of method of measuring control is characterized in that, comprising:
Network side obtains the PCI of the CSG sub-district in the adjacent or coverage of macrocell;
Judge that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI; And, sending measuring control information to terminal according to judged result, described measuring control information is used to indicate described terminal whether to read the system broadcast information of described CSG sub-district.
13, method according to claim 12 is characterized in that,
Described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
Perhaps,
When the PCI of all the CSG sub-districts in described judged result is the adjacent or coverage of macrocell was unique, described measuring control information indicated described terminal not read the system broadcast information of described CSG sub-district.
14, method according to claim 12 is characterized in that,
Described according to judged result, send measuring control information to terminal and be specially:
According to judged result, the quantity of the PCI of the CSG sub-district that the PCI in the adjacent or coverage of statistics macrocell repeats if the quantity of being added up is lower than first numerical value, sends the measuring control information of the PCI that carries the CSG sub-district that PCI repeats to terminal;
Perhaps,
According to judged result, the quantity of the PCI of the CSG sub-district that statistics macrocell PCI adjacent or that coverage is interior is unique if the quantity of being added up is lower than second value, sends the measuring control information of the PCI that carries the unique CSG sub-district of PCI to terminal.
15, a kind of terminal is characterized in that, comprising:
Receiving element is used to receive the measuring control information that network side sends, the system broadcast information of the CSG sub-district that described measuring control information is used to indicate described terminal whether to read and searches;
Determining unit is used for according to described measuring control information, determines whether to read the system broadcast information of the CSG sub-district that searches.
16, terminal according to claim 15 is characterized in that,
Described measuring control information comprises: the PCI of the CSG sub-district that PCI repeats;
Described determining unit comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
First judging unit is used to judge whether the PCI that is read belongs to the PCI of the CSG sub-district of described PCI repetition, if not, confirms that described terminal does not read the system broadcast information of the CSG sub-district that searches.
17, terminal according to claim 15 is characterized in that,
Described measuring control information comprises: the PCI of the CSG sub-district that PCI is unique;
Described determining unit comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
Second judging unit is used to judge whether the PCI that is read belongs to the PCI of the unique CSG sub-district of described PCI, if confirm that described terminal does not read the system broadcast information of the CSG sub-district that searches.
18, terminal according to claim 15 is characterized in that,
Described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
Described determining unit comprises:
Reading unit is used to read the PCI of the CSG sub-district that searches;
The 3rd confirmation unit is used for according to described measuring control information, when the indicating bit of the PCI that is read represents that the PCI that is read is unique, confirms that described terminal does not read the system broadcast information of the described CSG sub-district that searches.
19, a kind of network equipment is characterized in that, comprising:
The PCI acquiring unit of CSG sub-district is used to obtain the PCI of the CSG sub-district in the adjacent or coverage of macrocell;
Judging unit is used for the PCI according to the CSG sub-district that is obtained, and confirms that described PCI is the PCI of the unique CSG sub-district of the PCI of the PCI CSG sub-district of repeating or PCI;
Transmitting element is used for the judged result according to described determining unit, sends measuring control information, and described measuring control information is used for the system broadcast information whether indicating terminal reads the CSG sub-district.
20, network equipment according to claim 19 is characterized in that,
Described measuring control information comprises: the indicating bit whether PCI of the CSG sub-district in the adjacent or coverage of macrocell and the described PCI of expression be unique;
Perhaps,
When the PCI of all the CSG sub-districts in the judged result of judging unit is the adjacent or coverage of macrocell was unique, described measuring control information indicating terminal did not read the system broadcast information of CSG sub-district.
21, network equipment according to claim 19 is characterized in that,
Described transmitting element comprises: first statistic unit and measuring control information transmitting element,
Described first statistic unit is used for according to judged result, the quantity of the PCI of the CSG sub-district that the PCI that the statistics macrocell is adjacent or coverage is interior repeats;
Described measuring control information transmitting element when being used to work as the quantity of being added up and being lower than first numerical value, sends the measuring control information of the PCI that carries the CSG sub-district that PCI repeats to terminal.
22, network equipment according to claim 19 is characterized in that,
Described transmitting element comprises: second statistic unit and measuring control information transmitting element,
Described second statistic unit is used for according to judged result, the quantity of the PCI of the CSG sub-district that statistics macrocell PCI adjacent or that coverage is interior is unique;
Described measuring control information transmitting element when being used to work as the quantity of being added up and being lower than second value, sends the measuring control information of the PCI that carries the unique CSG sub-district of PCI to terminal.
23, a kind of network system is characterized in that, comprising: network equipment, and terminal,
Described network equipment is used for sending measuring control information to described terminal, and described measuring control information is used to indicate described terminal whether to read the system broadcast information of CSG sub-district;
Described terminal is used to receive described measuring control information; According to described measuring control information, determine whether to read the system broadcast information of the CSG sub-district that searches.
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| WO2011140978A1 (en) * | 2010-05-11 | 2011-11-17 | 华为技术有限公司 | Method, apparatus and system for sending measurement report |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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- 2008-06-24 CN CN2008101268197A patent/CN101616424B/en active Active
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| CN102158865A (en) * | 2010-02-11 | 2011-08-17 | 华为技术有限公司 | Cell system information acquisition method and device |
| CN102158865B (en) * | 2010-02-11 | 2013-12-18 | 华为技术有限公司 | Cell system information acquisition method and device |
| WO2011140978A1 (en) * | 2010-05-11 | 2011-11-17 | 华为技术有限公司 | Method, apparatus and system for sending measurement report |
| CN102075983A (en) * | 2010-12-29 | 2011-05-25 | 大唐移动通信设备有限公司 | Measurement restriction information processing method and equipment |
| WO2022028345A1 (en) * | 2020-08-04 | 2022-02-10 | 中兴通讯股份有限公司 | Non-public network measurement method and apparatus, device, and storage medium |
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