CN103874173B - Signal detection method, micro-base station open method and relevant device and system - Google Patents
Signal detection method, micro-base station open method and relevant device and system Download PDFInfo
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- CN103874173B CN103874173B CN201210546694.XA CN201210546694A CN103874173B CN 103874173 B CN103874173 B CN 103874173B CN 201210546694 A CN201210546694 A CN 201210546694A CN 103874173 B CN103874173 B CN 103874173B
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- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of signal detection method, micro-base station open method and relevant device and system, including：The upward signal that micro-base station detection user terminal is sent；And the terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself.Accordingly, macro base station receives the terminal iidentification for belonging to the user terminal that the micro-base station that the micro-base station of itself is sent detects；And the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open the micro-base station.Using scheme provided in an embodiment of the present invention, when determining whether to open the micro-base station under macro base station, reduce the power consumption of micro-base station, and save the power consumption of user terminal, and avoid the influence of the quality of service of carried out business current to user terminal.
Description
Technical field
The present invention relates to the micro-base station technical field in communication technical field, more particularly to it is a kind of signal detection method, micro-
Base station open method and relevant device and system.
Background technology
In mobile communications network, due to service distribution time domain and the difference of region, when carrying out the network coverage, it will usually go out
The situation that existing macro base station and micro-base station collectively cover, for example, in the region of a macro base station covering, multiple micro- bases can be disposed
Stand, and the network formats that macro base station and micro-base station are supported can be with identical, can also be different.
In actual applications, when the portfolio under macro base station is smaller, it is only necessary to which macro base station can be to its overlay area
Interior user terminal is serviced, can be by the micro-base station in the macro base station coverage area now in order to save micro-base station energy consumption
Close；When portfolio increases, and exceeds the processing capacity of the macro base station, can selectively unlock in the macro base station coverage area
Multiple micro-base stations in it is one or several.
At present, the scheme of micro-base station how is opened in the prior art, is mainly based upon the scheme of subscriber terminal side detection, tool
Body is as follows：
First, three kinds of states being set for micro-base station in advance, one kind is resting state, and now micro-base station stops radio-frequency transmissions,
Micro-base station will not provide service for the communication of user terminal when in a dormant state, that is, belong to non-opening；It is for second
State to be detected, now micro-base station send downstream signal, such as pilot signal, reference signal or broadcast singal, for user terminal
Detection, micro-base station also will not provide service for the communication of user terminal when in state to be detected, that is, fall within non-opening state
State；, to open running status, now micro-base station provides service for the communication of user terminal, that is, belongs to opening for the third.
When macro base station portfolio exceedes some thresholding, macro base station instruction belongs to each micro-base station of itself and enters shape to be detected
State；Each micro-base station into state to be detected, that is, sends downstream signal after instruction is received；Meanwhile macro base station to belong to itself
User terminal send measurement instruction, indicating user terminal measures the downstream signal that each micro-base station is sent；User terminal is receiving
After being indicated to measurement, the downstream signal sent to each micro-base station is measured, and measurement result is reported into macro base station, for example,
The Base Station Identification of the micro-base station measured is reported into macro base station；The measurement result that macro base station reports according to user terminal, from more
One or several micro-base stations are selectively unlocked in individual micro-base station.
However, how to open the scheme of micro-base station above-mentioned, micro-base station when entering state to be detected, it is necessary to open from
The radiofrequency emitting module of body is measured with sending downstream signal for user terminal, so as to add the power consumption of micro-base station；And
The time more difficult determination of state to be detected is in for micro-base station, it is oversize, then add the power consumption of micro-base station, it is too short, then due to
The limitation of the ability of user terminal measured so that measurement result is not accurate enough；Also, when measuring, it is necessary to grand base
The downstream signal that all user terminals under standing all are sent to micro-base station measures, and the business of progress current to user terminal is made
Into certain influence, such as data downloading speed is reduced, and add the power consumption of user terminal.
The content of the invention
The embodiment of the present invention provides a kind of signal detection method, micro-base station open method and relevant device and system, to
Solve the problems, such as that micro-base station power consumption is more during determining whether to open micro-base station present in prior art.
The embodiment of the present invention provides a kind of signal detection method, including：
The embodiment of the present invention also provides a kind of micro-base station open method, including：
The terminal iidentification for the user terminal that the micro-base station that macro base station receives the micro-base station transmission of ownership itself detects；
The terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open micro- base
Stand.
The embodiment of the present invention also provides a kind of micro-base station, including：
Probe unit, for detecting the upward signal of user terminal transmission；
Transmitting element, for the macro base station being sent to the terminal iidentification of the user terminal detected belonging to this micro-base station,
Determine whether to open the micro-base station for the macro base station.
The embodiment of the present invention also provides a kind of macro base station, including：
Receiving unit, the user terminal that the micro-base station of the micro-base station transmission of this macro base station detects is belonged to for receiving
Terminal iidentification；
Determining unit, for the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether
Open the micro-base station.
The embodiment of the present invention also provides a kind of micro-base station open system, including：Micro-base station and the micro-base station belong to grand
Base station, wherein：
The micro-base station, for detecting the upward signal of user terminal transmission；By the terminal mark of the user terminal detected
Knowledge is sent to the macro base station；
The macro base station, the terminal mark of the user terminal detected for receiving the micro-base station that the micro-base station is sent
Know；And the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open the micro-base station.
The upward signal that micro-base station detection user terminal is sent；
The terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself, determined for the macro base station
Whether the micro-base station is opened.
Beneficial effect of the present invention includes：
In method provided in an embodiment of the present invention, when determining whether to open the micro-base station under macro base station, micro-base station detection
The upward signal that user terminal is sent, and the terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself,
Accordingly, the terminal iidentification for the user terminal that macro base station detects according to the micro-base station of reception, it is determined whether open micro-base station.
During this, micro-base station need not start radiofrequency emitting module and send downstream signal, it is only necessary to detect user terminal transmission
Upward signal, compared to downstream signal is sent, power consumption required for the upward signal that detection user terminal is sent is less, so as to reduce
The power consumption of micro-base station.
Also, in this course, it is not necessary to the participation of user terminal, that is, save the power consumption of user terminal, and avoid
The influence of the quality of service of carried out business current to user terminal.
Other features and advantage will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the application.The purpose of the application and other advantages can be by the explanations write
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, implements with the present invention
Example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the flow chart of signal detection method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of micro-base station open method provided in an embodiment of the present invention；
Fig. 3 is the process chart for determining whether to open micro-base station that the embodiment of the present invention 1 provides；
Fig. 4 is the structural representation for the micro-base station that the embodiment of the present invention 2 provides；
Fig. 5 is the structural representation for the macro base station that the embodiment of the present invention 3 provides；
Fig. 6 is the flow chart for the micro-base station open system that the embodiment of the present invention 4 provides.
Embodiment
In order to provide the implementation for reducing the power consumption of micro-base station during determining whether to open micro-base station, the present invention
Embodiment provides a kind of signal detection method, micro-base station open method and relevant device and system, attached below in conjunction with specification
Figure illustrates to the preferred embodiments of the present invention, it will be appreciated that preferred embodiment described herein is merely to illustrate reconciliation
The present invention is released, is not intended to limit the present invention.And in the case where not conflicting, in the embodiment and embodiment in the application
Feature can be mutually combined.
The embodiment of the present invention provides a kind of signal detection method, as shown in figure 1, including：
The upward signal that step 101, micro-base station detection user terminal are sent.
Step 102, the terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself, for macro base station
Determine whether to open the micro-base station.
Wherein, in above-mentioned steps 101, micro-base station is specifically as follows spy when detecting the upward signal that user terminal is sent
Survey the signal intensity for the upward signal that user terminal is sent；Accordingly, in above-mentioned steps 102, being specifically as follows to detect
User terminal terminal iidentification, and corresponding signal intensity is sent to the macro base station belonging to itself.
Further, before the upward signal that micro-base station detection user terminal is sent, macro base station transmission can also be received
User terminal to be detected terminal iidentification, accordingly, micro-base station specifically can the end based on the user terminal to be detected of reception
End mark, the upward signal that the detection user terminal to be detected is sent.
Further, before the upward signal that micro-base station detection user terminal is sent, macro base station transmission can also be received
The physical resource block message that uses of user terminal to be detected, accordingly, micro-base station can specifically be based on user terminal to be detected
Terminal iidentification, detect user terminal to be detected using corresponding to the physical resource block message Physical Resource Block send up letter
Number so that on the basis of the physical resource block message that user terminal to be detected uses is known, can it is more accurate, more have pin
The upward signal sent to user terminal to be detected of property is detected；
More further, before the upward signal that micro-base station detection user terminal is sent, macro base station can also be received
The synchronizing information of the user terminal to be detected sent, accordingly, micro-base station specifically can the terminal based on user terminal to be detected
The synchronizing information of mark and user terminal to be detected, detects user terminal to be detected and uses thing corresponding to the physical resource block message
The upward signal that resource block is sent is managed, so that on the basis of the synchronizing information of user terminal to be detected is known, Neng Goujin
One step is more accurate, the more targeted upward signal to user terminal to be detected transmission detects.
The embodiment of the present invention also provides a kind of micro-base station open method, as shown in Fig. 2 including：
The end for the user terminal that the micro-base station that step 201, macro base station receive the micro-base station transmission of ownership itself detects
End mark.
The terminal iidentification of step 202, the user terminal detected according to the micro-base station of reception, it is determined whether it is micro- to open this
Base station.
Wherein, in above-mentioned steps 201, the micro-base station that macro base station can specifically receive the micro-base station transmission of ownership itself is visited
The terminal iidentification of the user terminal measured, and the signal intensity of the upward signal of the user terminal transmission detected, accordingly,
In above-mentioned steps 202, the terminal iidentification for the user terminal that macro base station can specifically detect according to the micro-base station of reception, with
And the signal intensity of the upward signal of the user terminal transmission detected, it is determined whether open the micro-base station.
Further, macro base station receive the terminal iidentification of user terminal that the micro-base station that micro-base station sends detects it
Before, the terminal iidentification of user terminal to be detected can also be sent to micro-base station, and can also further send and treat to micro-base station
The physical resource block message that detection user terminal uses, and further can also send user terminal to be detected to micro-base station
Synchronizing information, for micro-base station detection user terminal send downstream signal.
Below in conjunction with the accompanying drawings, method provided by the invention, relevant device and system are retouched in detail with specific embodiment
State.
Embodiment 1：
In the embodiment of the present invention 1, the handling process for how determining whether to open micro-base station is described in detail, such as Fig. 3
It is shown, specifically include following processing step：
Step 301, macro base station according to itself current portfolio when determining to need to open micro-base station, to ownership itself
Each micro-base station for being currently at resting state is transmitted into the detection instruction message of acquisition mode, is visited for indicating that micro-base station enters
Survey state.
Step 302, macro base station send the terminal iidentification of user terminal to be detected to micro-base station, for indicating that micro-base station is directed to
User terminal to be detected is detected.Wherein, user terminal to be detected can be all user terminals for being currently accessed macro base station.
Further, in this step, macro base station can also send the physics that user terminal to be detected uses to micro-base station and provide
Source block information, and the synchronizing information of user terminal to be detected.Wherein, the Physical Resource Block that each user terminal to be detected uses
Information, and the synchronizing information of the user terminal to be detected, can be corresponding with the terminal iidentification of the detection user terminal.
The forms of characterization of the physical resource block message can be with the different and different of network formats, for example, being moved for the whole world
Dynamic communication system（Global System of Mobile communication, GSM）Network, can by frequency, time slot and
The parameter characterization physical resource block message such as frequency hopping, for WCDMA（Wideband Code Division Multiple
Access, WCDMA）Network, physical resource block message can be characterized by frequency, scrambler and demodulation parameter, for Long Term Evolution
（Long Term Evolution, LTE）Network, Physical Resource Block information can be characterized by frequency range, subcarrier and time slot.
This step and the information sent in above-mentioned steps 301 to micro-base station, can disposably be sent to each micro-base station simultaneously,
Each micro-base station can also be sent to by several times.
Step 303, micro-base station trigger after the detection instruction message of macro base station transmission is received and itself enter detection shape
State, after acquisition mode is entered, micro-base station will perform subsequent step 304 and step 305.
The upward signal that step 304, micro-base station detection user terminal are sent.
When micro-base station receive macro base station transmission user terminal to be detected terminal iidentification, then specifically can be based on wait to visit
Survey the terminal iidentification of user terminal, the upward signal that the detection user terminal to be detected is sent.
Further, when micro-base station also receive macro base station transmission user terminal to be detected use Physical Resource Block letter
Breath, and during the synchronizing information of user terminal to be detected, then terminal iidentification that specifically can be based on user terminal to be detected and treat
The synchronizing information of user terminal is detected, physics corresponding to the physical resource block message that user terminal to be detected correspondingly uses is detected and provides
The upward signal that source block is sent.
Terminal mark based on user terminal to be detected, synchronizing information, and the physical resource block message correspondingly used, are treated
The upward signal that detection user terminal is sent is detected, and enables to micro-base station more targeted in detection, so as to
More effectively detected, and then control the purpose of power consumption.
In this step, micro-base station can also specifically detect the upward signal of user terminal transmission when detecting upward signal
Signal intensity.
Wherein, the signal intensity of the upward signal detected, can be the signal of various upward signals of the prior art
Intensity, and forms of characterization can be with the different and different of network formats, for example, can be received signal level（Received
Signal Level, Rxlev）, or received signal code power（ReceivedSignal Code Power, RSCP）,
It can be Reference Signal Received Power（Reference SignalReceiving Power, RSRP).
The terminal iidentification of the user terminal detected is sent to the macro base station of own home by step 305, micro-base station.
Further, can also will signal intensity corresponding with terminal iidentification, that is, the user terminal that detects sends upper
The signal intensity of row signal is sent to macro base station.
Step 306, macro base station are after the result of detection of micro-base station transmission is received, you can be determined based on result of detection
Whether the micro-base station is opened, specifically can be in the following way：
First way：When the result of detection that micro-base station is sent includes the terminal iidentification of the user terminal detected,
The quantity of the terminal iidentification for the user terminal that macro base station can detect according to the micro-base station of reception, it is determined whether open micro- base
Stand, for example, when quantity is more than the first predetermined number threshold value, it is determined that opening, otherwise, it determines being not turned on.
The second way：When the result of detection that micro-base station is sent includes the terminal iidentification of the user terminal detected, with
And the upward signal that sends of the corresponding user terminal that detects signal intensity when, macro base station can detect according to micro-base station
User terminal terminal iidentification in, corresponding signal intensity be more than preset strength threshold value terminal iidentification quantity, it is determined that being
No unlatching micro-base station, for example, when quantity is more than the second predetermined number threshold value, it is determined that opening, otherwise, it determines being not turned on.
Above-mentioned first way and the second way, it is the result of detection sent according only to a micro-base station, it is determined that should
Whether micro-base station opens, can also be according to the result of detection of multiple micro-base stations transmission, from multiple micro-base stations in the embodiment of the present invention
The middle one or more micro-base stations of selection are opened.
The third mode：Macro base station can be directed to each micro-base station in multiple micro-base stations successively, it is determined whether opening should
Micro-base station, wherein, the determination order of multiple micro-base stations can be random or whole according to the user each detected
The order of the quantity of the terminal iidentification at end from high to low.
For currently waiting to judge whether the micro-base station opened, when the result of detection that micro-base station is sent includes the use detected
During the terminal iidentification of family terminal, macro base station can be determined first in the terminal iidentification for the user terminal that the micro-base station detects, except
It is determined that outside the terminal iidentification for the user terminal detected that the micro-base station opened is sent, the quantity of remaining terminal iidentification, and
According to the quantity of the remaining terminal iidentification, it is determined whether the micro-base station is opened, for example, when quantity is more than the 3rd predetermined number threshold
During value, it is determined that opening, otherwise, it determines being not turned on.
4th kind of mode：Macro base station can be directed to each micro-base station in multiple micro-base stations successively, it is determined whether opening should
Micro-base station, wherein, the determination order of multiple micro-base stations can be random or whole according to the user each detected
The order of the quantity of the terminal iidentification at end from high to low.
For currently waiting to judge whether the micro-base station opened, when the result of detection that micro-base station is sent includes the use detected
The terminal iidentification of family terminal, and during the signal intensity of the upward signal of the corresponding user terminal transmission detected, macro base station
In the terminal iidentification that the user terminal that the micro-base station detects can first be determined, except the detection for the micro-base station transmission for having determined that unlatching
Outside the terminal iidentification of the user terminal arrived, remaining terminal iidentification, and according in the remaining terminal iidentification, corresponding signal
Intensity is more than the quantity of the terminal iidentification of preset strength threshold value, it is determined whether the micro-base station is opened, for example, when quantity is more than the
During two predetermined number threshold values, it is determined that opening, otherwise, it determines being not turned on.
Step 307, macro base station send open instruction message, the micro-base station being not turned on to determination to the micro-base station for determining to open
Send dormancy instruction message.
Step 308, micro-base station are triggered itself to enter to open and transported after the open instruction message of macro base station transmission is received
Row state, service is provided for the communication of user terminal, to share the portfolio of macro base station.
Micro-base station triggers itself and enters resting state after the dormancy instruction message of macro base station transmission is received.
The such scheme provided using the embodiment of the present invention 1, when determining whether to open the micro-base station under macro base station, micro- base
Radiofrequency emitting module need not be started by, which standing, sends downstream signal, it is only necessary to the upward signal of user terminal transmission is detected, compared to hair
Downstream signal is sent, power consumption required for the upward signal that detection user terminal is sent is less, so as to reduce the power consumption of micro-base station.
Also, in this course, it is not necessary to the participation of user terminal, that is, save the power consumption of user terminal, and avoid
The influence of the quality of service of carried out business current to user terminal.
Also, the detectivity of micro-base station compared to user terminal will height, so, and micro-base station user terminal is sent it is upper
Row signal is detected, and the downstream signal sent compared to user terminal detection micro-base station, resulting result of detection is more accurate, from
And follow-up macro base station is caused to determine whether that the result for opening micro-base station is also more accurate based on result of detection.
Embodiment 2：
Based on same inventive concept, the signal detection method provided according to the above embodiment of the present invention, correspondingly, the present invention
Embodiment 2 additionally provides a kind of micro-base station, and its structural representation is as shown in figure 4, specifically include：
Probe unit 401, for detecting the upward signal of user terminal transmission；
Transmitting element 402, for the grand base being sent to the terminal iidentification of the user terminal detected belonging to this micro-base station
Stand, determine whether to open the micro-base station for the macro base station.
Further, probe unit 401, the signal intensity of the upward signal sent specifically for detection user terminal；
The transmitting element, specifically for by the terminal iidentification of the user terminal detected, and corresponding signal intensity
It is sent to the macro base station belonging to this micro-base station.
Further, above-mentioned micro-base station, in addition to：
Receiving unit 403, the terminal mark of the user terminal to be detected sent for receiving the macro base station belonging to this micro-base station
Know；
Probe unit 401, specifically for the terminal iidentification based on the user terminal to be detected, detect the use to be detected
The upward signal that family terminal is sent.
Further, receiving unit 403, it is additionally operable to receive the use to be detected that the macro base station belonging to this micro-base station is sent
The physical resource block message that family terminal uses；
Probe unit 401, specifically for the terminal iidentification based on the user terminal to be detected, detect the use to be detected
The upward signal that family terminal is sent using Physical Resource Block corresponding to the physical resource block message.
Further, receiving unit 403, it is additionally operable to receive the use to be detected that the macro base station belonging to this micro-base station is sent
The synchronizing information of family terminal；
Probe unit 401, specifically for the terminal iidentification based on the user terminal to be detected and user terminal to be detected
Synchronizing information, detect what the user terminal to be detected was sent using Physical Resource Block corresponding to the physical resource block message
Upward signal.
Embodiment 3：
Based on same inventive concept, the micro-base station open method provided according to the above embodiment of the present invention, correspondingly, this hair
Bright embodiment 3 additionally provides a kind of macro base station, and its structural representation is as shown in figure 5, specifically include：
Receiving unit 501, the user that the micro-base station of the micro-base station transmission of this macro base station detects is belonged to for receiving
The terminal iidentification of terminal；
Determining unit 502, for the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined that being
It is no to open the micro-base station.
Further, receiving unit 501, the micro-base station that the micro-base station of this macro base station is sent is belonged to specifically for receiving
The terminal iidentification of the user terminal detected, and the signal intensity of the upward signal of the user terminal transmission detected；
Determining unit 502, specifically for the terminal iidentification of the user terminal detected according to the micro-base station of reception, with
And the signal intensity of the upward signal of the user terminal transmission detected, it is determined whether open the micro-base station.
Further, above-mentioned macro base station, in addition to：
Transmitting element 503, for sending the terminal iidentification of user terminal to be detected to the micro-base station for belonging to this macro base station.
Further, transmitting element 503, it is additionally operable to send user's end to be detected to the micro-base station for belonging to this macro base station
Hold the physical resource block message used.
Further, transmitting element 503, it is additionally operable to send user's end to be detected to the micro-base station for belonging to this macro base station
The synchronizing information at end.
Further, determining unit 502, specifically for the end of the user terminal detected according to the micro-base station of reception
Hold the quantity of mark, it is determined whether open the micro-base station；Or
It is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching
Outside the terminal iidentification of the user terminal detected sent, the quantity of remaining terminal iidentification；And according to the remaining end
Hold the quantity of mark, it is determined whether open the micro-base station.
Further, determining unit 502, specifically for the end of the user terminal detected according to the micro-base station of reception
In the mark of end, corresponding signal intensity is more than the quantity of the terminal iidentification of preset strength threshold value, it is determined whether opens micro- base
Stand；Or
It is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching
Outside the terminal iidentification of the user terminal detected sent, remaining terminal iidentification；According in the remaining terminal iidentification,
Corresponding signal intensity is more than the quantity of the terminal iidentification of preset strength threshold value, it is determined whether opens the micro-base station.
Embodiment 4：
Based on same inventive concept, the signal detection method provided according to the above embodiment of the present invention and micro-base station opening square
Method, correspondingly, the embodiment of the present invention 4 additionally provide a kind of micro-base station open system, and its structural representation is as shown in fig. 6, specific
Including：The macro base station 602 that micro-base station 601 and micro-base station 601 belong to, wherein：
Micro-base station 601, for detecting the upward signal of user terminal transmission；By the terminal iidentification of the user terminal detected
It is sent to macro base station 602；
Macro base station 602, the terminal iidentification for the user terminal that the micro-base station 601 for receiving the transmission of micro-base station 601 detects；
And the terminal iidentification of the user terminal detected according to the micro-base station 601 of reception, it is determined whether open micro-base station 601.
The respective handling step that the function of above-mentioned each unit may correspond in flow shown in Fig. 1 to Fig. 3, it is no longer superfluous herein
State.
In summary, scheme provided in an embodiment of the present invention, including：The up letter that micro-base station detection user terminal is sent
Number；And the terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself.Accordingly, macro base station receives ownership
The terminal iidentification for the user terminal that the micro-base station that the micro-base station of itself is sent detects；And detected according to the micro-base station of reception
The terminal iidentification of the user terminal arrived, it is determined whether open the micro-base station.Using scheme provided in an embodiment of the present invention, it is determined that
When whether opening the micro-base station under macro base station, reduce the power consumption of micro-base station, and save the power consumption of user terminal, and avoid
The influence of the quality of service of carried out business current to user terminal.
The relevant device and system that embodiments herein is provided can be realized by computer program.People in the art
Member is it should be appreciated that above-mentioned Module Division mode is only one kind in numerous Module Division modes, if being divided into other
Module or non-division module, all should be within the protection domain of the application as long as relevant device and system have above-mentioned function.
The application is with reference to method, the equipment according to the embodiment of the present application（System）And the flow of computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (25)
- A kind of 1. signal detection method, it is characterised in that including：The upward signal that micro-base station detection user terminal under acquisition mode is sent；The terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself, determined whether for the macro base station Open the micro-base station.
- 2. the method as described in claim 1, it is characterised in that the upward signal that micro-base station detection user terminal is sent, specifically For：The signal intensity for the upward signal that micro-base station detection user terminal is sent；The terminal iidentification of the user terminal detected is sent to the macro base station belonging to itself, is specially：The terminal iidentification of the user terminal detected, and corresponding signal intensity are sent to the macro base station belonging to itself.
- 3. the method as described in claim 1, it is characterised in that micro-base station detection user terminal send upward signal it Before, in addition to：The micro-base station receives the terminal iidentification for the user terminal to be detected that the macro base station belonging to itself is sent；The upward signal that micro-base station detection user terminal is sent, it is specially：Terminal iidentification of the micro-base station based on the user terminal to be detected, the up letter that the detection user terminal to be detected is sent Number.
- 4. method as claimed in claim 3, it is characterised in that micro-base station detection user terminal send upward signal it Before, in addition to：The micro-base station receives the Physical Resource Block letter that the user terminal to be detected that the macro base station belonging to itself is sent uses Breath；Terminal iidentification of the micro-base station based on the user terminal to be detected, the up letter that the detection user terminal to be detected is sent Number, it is specially：Terminal iidentification of the micro-base station based on the user terminal to be detected, detect the user terminal to be detected and use the physics The upward signal that Physical Resource Block corresponding to resource block information is sent.
- 5. method as claimed in claim 4, it is characterised in that micro-base station detection user terminal send upward signal it Before, in addition to：The micro-base station receives the synchronizing information for the user terminal to be detected that the macro base station belonging to itself is sent；Terminal iidentification of the micro-base station based on the user terminal to be detected, detect the user terminal to be detected and use the physics The upward signal that Physical Resource Block corresponding to resource block information is sent, it is specially：The synchronizing information of terminal iidentification and to be detected user terminal of the micro-base station based on the user terminal to be detected, described in detection The upward signal that user terminal to be detected is sent using Physical Resource Block corresponding to the physical resource block message.
- A kind of 6. micro-base station open method, it is characterised in that including：The user that the micro-base station that the micro-base station being under acquisition mode that macro base station receives ownership itself is sent detects is whole The terminal iidentification at end；The terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open the micro-base station.
- 7. method as claimed in claim 6, it is characterised in that macro base station receives the described micro- of the micro-base station transmission of ownership itself The terminal iidentification for the user terminal that base station sounds arrive, it is specially：The terminal iidentification for the user terminal that the micro-base station that macro base station receives the micro-base station transmission of ownership itself detects, and The signal intensity for the upward signal that the user terminal detected is sent；The terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open the micro-base station, have Body is：The terminal iidentification of the user terminal detected according to the micro-base station of reception, and the user terminal transmission detected The signal intensity of upward signal, it is determined whether open the micro-base station.
- 8. method as claimed in claim 6, it is characterised in that received in macro base station described in the micro-base station transmission of ownership itself Before the terminal iidentification for the user terminal that micro-base station detects, in addition to：The macro base station sends the terminal iidentification of user terminal to be detected to the micro-base station of itself is belonged to.
- 9. method as claimed in claim 8, it is characterised in that received in macro base station described in the micro-base station transmission of ownership itself Before the terminal iidentification for the user terminal that micro-base station detects, in addition to：The physical resource block message that the macro base station uses to the micro-base station transmission user terminal to be detected for belonging to itself.
- 10. method as claimed in claim 9, it is characterised in that the institute of the micro-base station transmission of ownership itself is received in macro base station Before the terminal iidentification for stating the user terminal that micro-base station detects, in addition to：The macro base station sends the synchronizing information of the user terminal to be detected to the micro-base station of itself is belonged to.
- 11. method as claimed in claim 6, it is characterised in that the user terminal detected according to the micro-base station of reception Terminal iidentification, it is determined whether open the micro-base station, specifically include：The quantity of the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open micro- base Stand；OrIt is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching is sent The user terminal detected terminal iidentification outside, the quantity of remaining terminal iidentification；And according to the remaining terminal mark The quantity of knowledge, it is determined whether open the micro-base station.
- 12. method as claimed in claim 7, it is characterised in that the user terminal detected according to the micro-base station of reception Terminal iidentification, and the signal intensity of upward signal that the user terminal that detects is sent, it is determined whether open micro- base Stand, specifically include：In the terminal iidentification of the user terminal detected according to the micro-base station of reception, corresponding signal intensity is more than default strong Spend the quantity of the terminal iidentification of threshold value, it is determined whether open the micro-base station；OrIt is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching is sent The user terminal detected terminal iidentification outside, remaining terminal iidentification；According in the remaining terminal iidentification, correspond to Signal intensity be more than preset strength threshold value terminal iidentification quantity, it is determined whether open the micro-base station.
- A kind of 13. micro-base station, it is characterised in that including：Probe unit, for detecting the upward signal of user terminal transmission；Transmitting element, for belonging to the micro-base station that is sent to the terminal iidentification of the user terminal detected under acquisition mode Macro base station, determine whether to open the micro-base station for the macro base station.
- 14. micro-base station as claimed in claim 13, it is characterised in that the probe unit, specifically for detecting user terminal The signal intensity of the upward signal of transmission；The transmitting element, specifically for the terminal iidentification of the user terminal detected, and corresponding signal intensity are sent To the macro base station belonging to this micro-base station.
- 15. micro-base station as claimed in claim 13, it is characterised in that also include：Receiving unit, the terminal iidentification of the user terminal to be detected sent for receiving the macro base station belonging to this micro-base station；The probe unit, specifically for the terminal iidentification based on the user terminal to be detected, detect the user to be detected The upward signal that terminal is sent.
- 16. micro-base station as claimed in claim 15, it is characterised in that the receiving unit, be additionally operable to receive this micro-base station institute The physical resource block message that the user terminal to be detected that the macro base station of category is sent uses；The probe unit, specifically for the terminal iidentification based on the user terminal to be detected, detect the user to be detected The upward signal that terminal is sent using Physical Resource Block corresponding to the physical resource block message.
- 17. micro-base station as claimed in claim 16, it is characterised in that the receiving unit, be additionally operable to receive this micro-base station institute The synchronizing information for the user terminal to be detected that the macro base station of category is sent；The probe unit, specifically for the same of the terminal iidentification based on the user terminal to be detected and user terminal to be detected Information is walked, the user terminal to be detected is detected and uses the up of Physical Resource Block transmission corresponding to the physical resource block message Signal.
- A kind of 18. macro base station, it is characterised in that including：Receiving unit, the micro-base station detection that the micro-base station being under acquisition mode of this macro base station is sent is belonged to for receiving The terminal iidentification of the user terminal arrived；Determining unit, for the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open The micro-base station.
- 19. macro base station as claimed in claim 18, it is characterised in that the receiving unit, this is grand specifically for receiving ownership The terminal iidentification for the user terminal that the micro-base station that the micro-base station of base station is sent detects, and the user terminal hair detected The signal intensity of the upward signal sent；The determining unit, specifically for the terminal iidentification of the user terminal detected according to the micro-base station of reception, and The signal intensity for the upward signal that the user terminal detected is sent, it is determined whether open the micro-base station.
- 20. macro base station as claimed in claim 18, it is characterised in that also include：Transmitting element, for sending the terminal iidentification of user terminal to be detected to the micro-base station for belonging to this macro base station.
- 21. macro base station as claimed in claim 20, it is characterised in that the transmitting element, be additionally operable to this macro base station of ownership Micro-base station send the physical resource block message that the user terminal to be detected uses.
- 22. macro base station as claimed in claim 21, it is characterised in that the transmitting element, be additionally operable to this macro base station of ownership Micro-base station send the synchronizing information of the user terminal to be detected.
- 23. macro base station as claimed in claim 18, it is characterised in that the determining unit, specifically for the institute according to reception State the quantity of the terminal iidentification for the user terminal that micro-base station detects, it is determined whether open the micro-base station；OrIt is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching is sent The user terminal detected terminal iidentification outside, the quantity of remaining terminal iidentification；And according to the remaining terminal mark The quantity of knowledge, it is determined whether open the micro-base station.
- 24. macro base station as claimed in claim 19, it is characterised in that the determining unit, specifically for the institute according to reception In the terminal iidentification for stating the user terminal that micro-base station detects, corresponding signal intensity is more than the terminal iidentification of preset strength threshold value Quantity, it is determined whether open the micro-base station；OrIt is determined that in the terminal iidentification for the user terminal that the micro-base station received detects, except the micro-base station for having determined that unlatching is sent The user terminal detected terminal iidentification outside, remaining terminal iidentification；According in the remaining terminal iidentification, correspond to Signal intensity be more than preset strength threshold value terminal iidentification quantity, it is determined whether open the micro-base station.
- A kind of 25. micro-base station open system, it is characterised in that including：Micro-base station and the micro-base station under acquisition mode The macro base station of ownership, wherein：The micro-base station, for detecting the upward signal of user terminal transmission；The terminal iidentification of the user terminal detected is sent out Give the macro base station；The macro base station, the terminal iidentification of the user terminal detected for receiving the micro-base station that the micro-base station is sent； And the terminal iidentification of the user terminal detected according to the micro-base station of reception, it is determined whether open the micro-base station.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210546694.XA CN103874173B (en) | 2012-12-14 | 2012-12-14 | Signal detection method, micro-base station open method and relevant device and system |
| PCT/CN2013/089423 WO2014090193A1 (en) | 2012-12-14 | 2013-12-13 | Signal detection method, micro base station starting method and related device and system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210546694.XA CN103874173B (en) | 2012-12-14 | 2012-12-14 | Signal detection method, micro-base station open method and relevant device and system |
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| CN103874173A CN103874173A (en) | 2014-06-18 |
| CN103874173B true CN103874173B (en) | 2017-11-21 |
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| CN105704733B (en) * | 2014-11-24 | 2019-05-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106211342B (en) * | 2015-04-30 | 2019-06-14 | 中国移动通信集团公司 | A kind of small cell accessing method and terminal, base station |
| CN106658425B (en) * | 2015-11-03 | 2020-05-05 | 普天信息技术有限公司 | E-MBMS configuration method and micro base station suitable for layered heterogeneous networking |
| CN105578559B (en) * | 2015-12-14 | 2019-08-02 | 中国联合网络通信集团有限公司 | A kind of cut-in method that super-intensive group is off the net, equipment and system |
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| CN101553023A (en) * | 2008-04-04 | 2009-10-07 | 日立通讯技术株式会社 | Base station equipment |
| WO2010071347A2 (en) * | 2008-12-15 | 2010-06-24 | Lg Electronics Inc. | Method for saving power of a femto base station using sleep period synchronization |
| CN102045807A (en) * | 2009-10-16 | 2011-05-04 | 株式会社泛泰 | Small base station and method for controlling operation thereof |
| CN102625388A (en) * | 2011-01-28 | 2012-08-01 | 华为技术有限公司 | Switching method, base station and system for the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110101811A (en) * | 2010-03-10 | 2011-09-16 | 삼성전자주식회사 | Apparatus and method for controlling status of femtocell in broadband wireless communication |
| CN102421172B (en) * | 2010-09-28 | 2015-04-08 | 上海贝尔股份有限公司 | Base station and method for saving energy consumption of base station |
-
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101553023A (en) * | 2008-04-04 | 2009-10-07 | 日立通讯技术株式会社 | Base station equipment |
| WO2010071347A2 (en) * | 2008-12-15 | 2010-06-24 | Lg Electronics Inc. | Method for saving power of a femto base station using sleep period synchronization |
| CN102045807A (en) * | 2009-10-16 | 2011-05-04 | 株式会社泛泰 | Small base station and method for controlling operation thereof |
| CN102625388A (en) * | 2011-01-28 | 2012-08-01 | 华为技术有限公司 | Switching method, base station and system for the same |
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| WO2014090193A1 (en) | 2014-06-19 |
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