CN103874173A - Signal detection method, micro base station opening method, and related equipment and systems - Google Patents
Signal detection method, micro base station opening method, and related equipment and systems Download PDFInfo
- Publication number
- CN103874173A CN103874173A CN201210546694.XA CN201210546694A CN103874173A CN 103874173 A CN103874173 A CN 103874173A CN 201210546694 A CN201210546694 A CN 201210546694A CN 103874173 A CN103874173 A CN 103874173A
- Authority
- CN
- China
- Prior art keywords
- base station
- micro
- user terminal
- detected
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a signal detection method, a micro base station opening method, and related equipment and systems. The micro base station opening method comprises the steps that a micro base station detects an uplink signal sent by a user terminal; the micro base station sends a detected terminal identifier of the user terminal to a macro base station to which the micro base station belongs; correspondingly, the macro base station receives the terminal identifier of the user terminal, detected and sent by the micro base station which belongs to the macro base station; the macro base station judges whether the micro base station is opened according to the received terminal identifier of the user terminal, detected by the micro base station. According to the scheme provided by the embodiment of the invention, during judgment on opening or not of the micro base station under the macro base station, the power consumption of the micro base station and the power consumption of the user terminal are reduced, and the influence on the service quality of service currently performed by the user terminal is avoided.
Description
Technical field
The present invention relates to the micro-station technology field in communication technical field, relate in particular to a kind of acquisition of signal method, micro-base station open method and relevant device and system.
Background technology
In mobile communications network; due to the difference of service distribution time domain and region; in the time carrying out the network coverage; conventionally there will be the common situation covering in macro base station and micro-base station; for example, in the region of a macro base station covering, can dispose multiple micro-base stations; and the network formats that macro base station and micro-base station are supported can be identical, also can be different.
In actual applications, when the traffic carrying capacity under macro base station hour, only need macro base station can serve the user terminal in its overlay area, now in order to save micro-base station energy consumption, the micro-base station in this macro base station coverage area can be closed; When traffic carrying capacity increases, and while exceeding the processing capacity of this macro base station, in the multiple micro-base station in can this macro base station coverage area of selectively unlocking one or several.
At present, in prior art, how to open the scheme of micro-base station, be mainly the scheme of surveying based on subscriber terminal side, specific as follows:
First, for micro-base station, three kinds of states are set in advance, one is resting state, and now micro-base station stops radio-frequency transmissions, and when in resting state, micro-base station can, for the communication of user terminal provides service, not belong to not opening; The second is state to be detected, now micro-base station sends downstream signal, as pilot signal, reference signal or broadcast singal, surveys for user terminal, when in state to be detected, micro-base station also can, for the communication of user terminal provides service, also not belong to not opening; The third is for opening running status, and the communication that now micro-base station is user terminal provides service, belongs to opening.
In the time that macro base station traffic carrying capacity exceedes certain thresholding, each micro-base station of macro base station indication ownership self enters state to be detected; Each micro-base station is receiving after indication, enters state to be detected, sends downstream signal; Meanwhile, macro base station sends and measures indication to the user terminal of ownership self, and indicating user terminal is measured the downstream signal that each micro-base station sends; User terminal is receiving after measurement indication, and the downstream signal that each micro-base station is sent is measured, and measurement result is reported to macro base station, for example, the Base Station Identification of the micro-base station measuring is reported to macro base station; Macro base station is according to the measurement result of user terminal to send up, one or several micro-base station of selectively unlocking from multiple micro-base stations.
But in above-mentioned scheme of how to open micro-base station, micro-base station is in the time entering state to be detected, the radiofrequency emitting module that need to open self, to send downstream signal, is measured for user terminal, thereby has increased the power consumption of micro-base station; And the time for micro-base station in state to be detected is more difficult definite, oversize, increase the power consumption of micro-base station, too short, due to the restriction of the ability of user terminal of measuring, make measurement result not accurate enough; And, in the time measuring, the downstream signal that needs all user terminals under macro base station all micro-base station to be sent is measured, and the current business of carrying out of user terminal is exerted a certain influence, as make data downloading speed reduction etc., and increase the power consumption of user terminal.
Summary of the invention
The embodiment of the present invention provides a kind of acquisition of signal method, micro-base station open method and relevant device and system, in order to solve the more problem of micro-base station power consumption in the process that determines whether to open micro-base station existing in prior art.
The embodiment of the present invention provides a kind of acquisition of signal method, comprising:
The embodiment of the present invention also provides a kind of micro-base station open method, comprising:
The terminal iidentification of the user terminal that described micro-base station that micro-base station of macro base station reception ownership self sends is detected;
The terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determines whether to open described micro-base station.
The embodiment of the present invention also provides a kind of micro-base station, comprising:
Probe unit, the upward signal sending for detecting user terminal;
Transmitting element, for the terminal iidentification of the user terminal detecting being sent to the macro base station under this micro-base station, determines whether to open described micro-base station for described macro base station.
The embodiment of the present invention also provides a kind of macro base station, comprising:
Receiving element, for receiving the terminal iidentification of the user terminal detecting described micro-base station of the micro-base station transmission that belongs to this macro base station;
Determining unit, for according to the terminal iidentification of the user terminal that detects of described micro-base station receiving, determines whether to open described micro-base station.
The embodiment of the present invention also provides a kind of micro-base station open system, comprising: the macro base station of micro-base station and described micro-base station ownership, wherein:
Described micro-base station, the upward signal sending for detecting user terminal; The terminal iidentification of the user terminal detecting is sent to described macro base station;
Described macro base station, for receiving the terminal iidentification of the user terminal detecting described micro-base station of described micro-base station transmission; And the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determine whether to open described micro-base station.
The upward signal that micro-base station detecting user terminal sends;
The terminal iidentification of the user terminal detecting is sent to the macro base station under self, determine whether to open described micro-base station for described macro base station.
Beneficial effect of the present invention comprises:
In the method that the embodiment of the present invention provides, in the time determining whether to open the micro-base station under macro base station, the upward signal that micro-base station detecting user terminal sends, and the terminal iidentification of the user terminal detecting is sent to the macro base station under self, accordingly, the terminal iidentification of the user terminal that macro base station detects according to the micro-base station receiving, determines whether to open micro-base station.In this course, micro-base station does not need to start radiofrequency emitting module and sends downstream signal, and the upward signal that only needs detecting user terminal to send, compares transmission downstream signal, the required power consumption of upward signal that detecting user terminal sends is less, thereby has reduced the power consumption of micro-base station.
And, in this course, do not need the participation of user terminal, save the power consumption of user terminal, and avoided the impact of the quality of service on current the carried out business of user terminal.
The application's further feature and advantage will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the application.The application's object and other advantages can be realized and be obtained by specifically noted structure in write specification, claims and accompanying drawing.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, is used from explanation the present invention with the embodiment of the present invention one, is not construed as limiting the invention.In the accompanying drawings:
The flow chart of the acquisition of signal method that Fig. 1 provides for the embodiment of the present invention;
The flow chart of micro-base station open method that Fig. 2 provides for the embodiment of the present invention;
The process chart that determines whether to open micro-base station that Fig. 3 provides for the embodiment of the present invention 1;
The structural representation of micro-base station that Fig. 4 provides for the embodiment of the present invention 2;
The structural representation of the macro base station that Fig. 5 provides for the embodiment of the present invention 3;
The flow chart of micro-base station open system that Fig. 6 provides for the embodiment of the present invention 4.
Embodiment
In order to provide the implementation that is reduced in the power consumption of micro-base station in the process that determines whether to open micro-base station, the embodiment of the present invention provides a kind of acquisition of signal method, micro-base station open method and relevant device and system, below in conjunction with Figure of description, the preferred embodiments of the present invention are described, be to be understood that, preferred embodiment described herein only, for description and interpretation the present invention, is not intended to limit the present invention.And in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.
The embodiment of the present invention provides a kind of acquisition of signal method, as shown in Figure 1, comprising:
The upward signal that step 101, micro-base station detecting user terminal send.
Wherein, in above-mentioned steps 101, micro-base station, in the time of the upward signal of detecting user terminal transmission, is specifically as follows the signal strength signal intensity of the upward signal of detecting user terminal transmission; Accordingly, in above-mentioned steps 102, be specifically as follows the terminal iidentification of the user terminal detecting, and corresponding signal strength signal intensity sends to self affiliated macro base station.
Further, before the upward signal sending in micro-base station detecting user terminal, can also receive the terminal iidentification of the user terminal to be detected of macro base station transmission, accordingly, micro-base station specifically can be based on receiving the terminal iidentification of user terminal to be detected, survey the upward signal that described user terminal to be detected sends.
Further, before the upward signal sending in micro-base station detecting user terminal, can also receive the physical resource block message of the user terminal use to be detected of macro base station transmission, accordingly, micro-base station specifically can be based on user terminal to be detected terminal iidentification, survey the upward signal that user terminal to be detected uses the Physical Resource Block transmission that this physical resource block message is corresponding, thereby make knowing on the basis of the physical resource block message that user terminal to be detected uses, can be more accurate, treating more targetedly the upward signal of detecting user terminal transmission surveys,
More further, before the upward signal sending in micro-base station detecting user terminal, can also receive the synchronizing information of the user terminal to be detected of macro base station transmission, accordingly, micro-base station specifically can be based on user terminal to be detected terminal iidentification and the synchronizing information of user terminal to be detected, survey the upward signal that user terminal to be detected uses the Physical Resource Block transmission that this physical resource block message is corresponding, thereby make on the basis of synchronizing information of knowing user terminal to be detected, can be further more accurate, treating more targetedly the upward signal of detecting user terminal transmission surveys.
The embodiment of the present invention also provides a kind of micro-base station open method, as shown in Figure 2, comprising:
The terminal iidentification of the user terminal that this micro-base station that micro-base station of step 201, macro base station reception ownership self sends is detected.
Step 202, according to the terminal iidentification of the user terminal that detects of this micro-base station receiving, determine whether to open this micro-base station.
Wherein, in above-mentioned steps 201, macro base station specifically can receive the terminal iidentification of the user terminal this micro-base station that the micro-base station of ownership self sends detecting, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission, accordingly, in above-mentioned steps 202, the terminal iidentification of the user terminal that macro base station specifically can detect according to this micro-base station receiving, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission, determine whether to open this micro-base station.
Further, before the terminal iidentification of the user terminal that macro base station detects in this micro-base station that receives the transmission of micro-base station, can also send to micro-base station the terminal iidentification of user terminal to be detected, and further can also send to micro-base station the physical resource block message that user terminal to be detected uses, and further can also send to micro-base station the synchronizing information of user terminal to be detected, the downstream signal sending for micro-base station detecting user terminal.
Below in conjunction with accompanying drawing, method provided by the invention, relevant device and system are described in detail with specific embodiment.
Embodiment 1:
In the embodiment of the present invention 1, the handling process of whether how to confirm being opened to micro-base station is described in detail, and as shown in Figure 3, specifically comprises following treatment step:
Step 301, macro base station, determining according to self current traffic carrying capacity need to open micro-base station time, send to current each micro-base station in resting state of ownership self the detection Indication message that enters acquisition mode, are used to indicate micro-base station and enter acquisition mode.
Step 302, macro base station send the terminal iidentification of user terminal to be detected to micro-base station, be used to indicate micro-base station and survey for user terminal to be detected.Wherein, user terminal to be detected can be all user terminals of current access macro base station.
Further, in this step, macro base station can also send to micro-base station the physical resource block message that user terminal to be detected uses, and the synchronizing information of user terminal to be detected.Wherein, the physical resource block message that each user terminal to be detected uses, and the synchronizing information of this user terminal to be detected, can be corresponding with the terminal iidentification of this detecting user terminal.
The forms of characterization of this physical resource block message can be different with the difference of network formats, for example, for global system for mobile communications (Global System of Mobile communication, GSM) network, can pass through frequency, the parameter characterization such as time slot and frequency hopping physical resource block message, for Wideband Code Division Multiple Access (WCDMA) (Wideband Code Division Multiple Access, WCDMA) network, can pass through frequency, scrambler and demodulation parameter characterize physical resource block message, for Long Term Evolution (Long Term Evolution, LTE) network, can pass through frequency range, subcarrier and time slot characterize physical resource block message.
The information sending to micro-base station in this step and above-mentioned steps 301, can simultaneously disposablely send to each micro-base station, also can gradation send to each micro-base station.
Step 303, micro-base station, receiving after the detection Indication message of macro base station transmission, are triggered self and are entered acquisition mode, and after entering acquisition mode, subsequent step 304 and step 305 will be carried out in micro-base station.
The upward signal that step 304, micro-base station detecting user terminal send.
When micro-base station receives the terminal iidentification of user terminal to be detected that macro base station sends, terminal iidentification that specifically can be based on user terminal to be detected, surveys the upward signal that described user terminal to be detected sends.
Further, when micro-base station also receives the physical resource block message that user terminal to be detected that macro base station sends uses, and when the synchronizing information of user terminal to be detected, terminal iidentification that specifically can be based on user terminal to be detected and the synchronizing information of user terminal to be detected, survey the upward signal that Physical Resource Block corresponding to the corresponding physical resource block message using of user terminal to be detected sends.
Terminal mark based on user terminal to be detected, synchronizing information, and the corresponding physical resource block message using, treating the upward signal of detecting user terminal transmission surveys, can make micro-base station more targeted in the time surveying, thereby can more effectively survey, and then reach the object of controlling power consumption.
In this step, micro-base station is surveying when upward signal, the signal strength signal intensity of the upward signal specifically can also detecting user terminal sending.
Wherein, the signal strength signal intensity of the upward signal of surveying, they they can be the signal strength signal intensity of various upward signals of the prior art, and forms of characterization can be different with the difference of network formats, for example, can be received signal level (Received Signal Level, Rxlev), can be also received signal code power (ReceivedSignal Code Power, RSCP), also can be Reference Signal Received Power (Reference SignalReceiving Power, RSRP).
Step 305, micro-base station send to the terminal iidentification of the user terminal detecting the macro base station self belonging to.
Further, can also be by the signal strength signal intensity corresponding with terminal iidentification, the signal strength signal intensity of the upward signal that the user terminal detecting sends sends to macro base station.
Step 306, macro base station, after receiving the result of detection that micro-base station sends, can determine whether to open this micro-base station based on result of detection, specifically can be in the following way:
First kind of way: when the result of detection sending when micro-base station comprises the terminal iidentification of the user terminal detecting, the quantity of the terminal iidentification of the user terminal that macro base station can detect according to the micro-base station receiving, determine whether to open this micro-base station, for example, in the time that quantity is greater than the first predetermined number threshold value, determine and open, otherwise, determine and do not open.
The second way: the result of detection sending when micro-base station comprises the terminal iidentification of the user terminal detecting, and when the signal strength signal intensity of the upward signal that sends of the corresponding user terminal detecting, in the terminal iidentification of the user terminal that macro base station can detect according to micro-base station, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open this micro-base station, for example, in the time that quantity is greater than the second predetermined number threshold value, determine and open, otherwise, determine and do not open.
Above-mentioned first kind of way and the second way, are all the result of detections that only send according to a micro-base station, determine whether this micro-base station opens, in the embodiment of the present invention, the result of detection that also can send according to multiple micro-base stations selects one or more micro-base stations to open from multiple micro-base stations.
The third mode: macro base station can be successively for the each micro-base station in multiple micro-base stations, determine whether to open this micro-base station, wherein, multiple micro-base stations definite sequence really, can be random, can be also according to the quantity of the terminal iidentification of the user terminal detecting separately order from high to low.
For current micro-base station of waiting to judge whether unlatching, when the result of detection sending when micro-base station comprises the terminal iidentification of the user terminal detecting, macro base station can first be determined in the terminal iidentification of the user terminal detecting this micro-base station, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, the quantity of remaining terminal iidentification, and according to the quantity of this remaining terminal iidentification, determine whether to open this micro-base station, for example, in the time that quantity is greater than the 3rd predetermined number threshold value, determine and open, otherwise, determine and do not open.
The 4th kind of mode: macro base station can be successively for the each micro-base station in multiple micro-base stations, determine whether to open this micro-base station, wherein, multiple micro-base stations definite sequence really, can be random, can be also according to the quantity of the terminal iidentification of the user terminal detecting separately order from high to low.
For current micro-base station of waiting to judge whether unlatching, the result of detection sending when micro-base station comprises the terminal iidentification of the user terminal detecting, and when the signal strength signal intensity of the upward signal that sends of the corresponding user terminal detecting, macro base station can first be determined in the terminal iidentification of the user terminal detecting this micro-base station, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, remaining terminal iidentification, and according in this remaining terminal iidentification, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determine whether to open this this micro-base station, for example, in the time that quantity is greater than the second predetermined number threshold value, determine and open, otherwise, determine and do not open.
Step 307, macro base station are opened Indication message to determining that micro-base station of opening sends, to determining that micro-base station of not opening sends dormancy Indication message.
Step 308, micro-base station, after receiving the unlatching Indication message of macro base station transmission, are triggered and self are entered unlatching running status, for the communication of user terminal provides service, to share the traffic carrying capacity of macro base station.
Micro-base station, after receiving the dormancy Indication message of macro base station transmission, is triggered self and is entered resting state.
The such scheme that adopts the embodiment of the present invention 1 to provide, in the time determining whether to open the micro-base station under macro base station, micro-base station does not need to start radiofrequency emitting module and sends downstream signal, the upward signal that only needs detecting user terminal to send, compare transmission downstream signal, the required power consumption of upward signal that detecting user terminal sends is less, thereby has reduced the power consumption of micro-base station.
And, in this course, do not need the participation of user terminal, save the power consumption of user terminal, and avoided the impact of the quality of service on current the carried out business of user terminal.
And, the detectivity of micro-base station is compared user terminal and is wanted high, so, the upward signal that micro-base station sends user terminal is again surveyed, compare user terminal and survey the downstream signal that micro-base station sends, the result of detection obtaining is more accurate, thereby the result that makes follow-up macro base station determine whether to open micro-base station based on result of detection is also more accurate.
Embodiment 2:
Based on same inventive concept, the acquisition of signal method providing according to the above embodiment of the present invention, correspondingly, the embodiment of the present invention 2 also provides a kind of micro-base station, and its structural representation as shown in Figure 4, specifically comprises:
Transmitting element 402, for the terminal iidentification of the user terminal detecting being sent to the macro base station under this micro-base station, determines whether to open described micro-base station for described macro base station.
Further, probe unit 401, the signal strength signal intensity of the upward signal sending specifically for detecting user terminal;
Described transmitting element, specifically for by the terminal iidentification of the user terminal detecting, and corresponding signal strength signal intensity sends to the macro base station under this micro-base station.
Further, above-mentioned micro-base station, also comprises:
Receiving element 403, the terminal iidentification of the user terminal to be detected sending for the macro base station receiving under this micro-base station;
Further, receiving element 403, the physical resource block message that the user terminal described to be detected also sending for the macro base station receiving under this micro-base station uses;
Further, receiving element 403, the synchronizing information of the described user terminal to be detected also sending for the macro base station receiving under this micro-base station;
Embodiment 3:
Based on same inventive concept, the micro-base station open method providing according to the above embodiment of the present invention, correspondingly, the embodiment of the present invention 3 also provides a kind of macro base station, and its structural representation as shown in Figure 5, specifically comprises:
Receiving element 501, for receiving the terminal iidentification of the user terminal detecting described micro-base station of the micro-base station transmission that belongs to this macro base station;
Determining unit 502, for according to the terminal iidentification of the user terminal that detects of described micro-base station receiving, determines whether to open described micro-base station.
Further, receiving element 501, specifically for receiving the terminal iidentification of the user terminal detecting described micro-base station of the micro-base station transmission that belongs to this macro base station, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission;
Determining unit 502, specifically for according to the terminal iidentification of the user terminal that detects of described micro-base station receiving, and the signal strength signal intensity of the upward signal that sends of the user terminal detecting, determine whether to open described micro-base station.
Further, above-mentioned macro base station, also comprises:
Transmitting element 503, for sending the terminal iidentification of user terminal to be detected to micro-base station of this macro base station of ownership.
Further, transmitting element 503, also for sending to micro-base station of this macro base station of ownership the physical resource block message that described user terminal to be detected uses.
Further, transmitting element 503, also for sending the synchronizing information of described user terminal to be detected to micro-base station of this macro base station of ownership.
Further, determining unit 502, specifically for according to the quantity of the terminal iidentification of the user terminal that detects of described micro-base station receiving, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, the quantity of remaining terminal iidentification; And according to the quantity of described remaining terminal iidentification, determine whether to open described micro-base station.
Further, determining unit 502, specifically for according in the terminal iidentification of the user terminal that detects of described micro-base station receiving, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, remaining terminal iidentification; According in described remaining terminal iidentification, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station.
Embodiment 4:
Based on same inventive concept, the acquisition of signal method providing according to the above embodiment of the present invention and micro-base station open method, correspondingly, the embodiment of the present invention 4 also provides a kind of micro-base station open system, its structural representation as shown in Figure 6, specifically comprise: the macro base station 602 that 601He Wei base station, micro-base station 601 belongs to, wherein:
Micro-base station 601, the upward signal sending for detecting user terminal; The terminal iidentification of the user terminal detecting is sent to macro base station 602;
Macro base station 602, for receiving the terminal iidentification of the user terminal micro-base station 601 that micro-base station 601 sends detecting; And the terminal iidentification of the user terminal detecting according to the micro-base station 601 receiving, determine whether to open micro-base station 601.
The function of above-mentioned each unit can, corresponding to the respective handling step in flow process shown in Fig. 1 to Fig. 3, not repeat them here.
In sum, the scheme that the embodiment of the present invention provides, comprising: the upward signal that micro-base station detecting user terminal sends; And the terminal iidentification of the user terminal detecting is sent to the macro base station under self.The terminal iidentification of the user terminal that this micro-base station that accordingly, micro-base station of macro base station reception ownership self sends is detected; And the terminal iidentification of the user terminal detecting according to this micro-base station receiving, determine whether to open this micro-base station.The scheme that adopts the embodiment of the present invention to provide, in the time determining whether to open the micro-base station under macro base station, has reduced the power consumption of micro-base station, and has saved the power consumption of user terminal, and avoided the impact of the quality of service on current the carried out business of user terminal.
The relevant device that the application's embodiment provides and system can realize by computer program.Those skilled in the art should be understood that; above-mentioned Module Division mode is only the one in numerous Module Division modes; if be divided into other modules or do not divide module, as long as relevant device and system have above-mentioned functions, all should be within the application's protection range.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (25)
1. an acquisition of signal method, is characterized in that, comprising:
The upward signal that micro-base station detecting user terminal sends;
The terminal iidentification of the user terminal detecting is sent to the macro base station under self, determine whether to open described micro-base station for described macro base station.
2. the method for claim 1, is characterized in that, the upward signal that micro-base station detecting user terminal sends, is specially:
The signal strength signal intensity of the upward signal that micro-base station detecting user terminal sends;
The terminal iidentification of the user terminal detecting is sent to the macro base station under self, is specially:
By the terminal iidentification of the user terminal detecting, and corresponding signal strength signal intensity sends to self affiliated macro base station.
3. the method for claim 1, is characterized in that, before the upward signal sending, also comprises in micro-base station detecting user terminal:
Described micro-base station receives the terminal iidentification of the user terminal to be detected of the macro base station transmission under self;
The upward signal that micro-base station detecting user terminal sends, is specially:
The terminal iidentification of micro-base station based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected sends.
4. method as claimed in claim 3, is characterized in that, before the upward signal sending, also comprises in micro-base station detecting user terminal:
Described micro-base station receives the physical resource block message of the user terminal use described to be detected of the macro base station transmission under self;
The terminal iidentification of micro-base station based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected sends, and is specially:
The terminal iidentification of micro-base station based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected uses Physical Resource Block corresponding to described physical resource block message to send.
5. method as claimed in claim 4, is characterized in that, before the upward signal sending, also comprises in micro-base station detecting user terminal:
Described micro-base station receives the synchronizing information of the described user terminal to be detected of the macro base station transmission under self;
The terminal iidentification of micro-base station based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected uses Physical Resource Block corresponding to described physical resource block message to send, and is specially:
The terminal iidentification of micro-base station based on described user terminal to be detected and the synchronizing information of user terminal to be detected, survey the upward signal that described user terminal to be detected uses Physical Resource Block corresponding to described physical resource block message to send.
6. micro-base station open method, is characterized in that, comprising:
The terminal iidentification of the user terminal that described micro-base station that micro-base station of macro base station reception ownership self sends is detected;
The terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determines whether to open described micro-base station.
7. method as claimed in claim 6, is characterized in that, the terminal iidentification of the user terminal that described micro-base station that micro-base station of macro base station reception ownership self sends is detected, is specially:
The terminal iidentification of the user terminal that described micro-base station that micro-base station of macro base station reception ownership self sends is detected, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission;
The terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determines whether to open described micro-base station, is specially:
The terminal iidentification of the user terminal detecting according to the described micro-base station receiving, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission, determine whether to open described micro-base station.
8. method as claimed in claim 6, is characterized in that, before the terminal iidentification of the user terminal that the described micro-base station sending in micro-base station of macro base station reception ownership self is detected, also comprises:
Described macro base station sends the terminal iidentification of user terminal to be detected to micro-base station of ownership self.
9. method as claimed in claim 8, is characterized in that, before the terminal iidentification of the user terminal that the described micro-base station sending in micro-base station of macro base station reception ownership self is detected, also comprises:
Described macro base station sends to micro-base station of ownership self the physical resource block message that described user terminal to be detected uses.
10. method as claimed in claim 9, is characterized in that, before the terminal iidentification of the user terminal that the described micro-base station sending in micro-base station of macro base station reception ownership self is detected, also comprises:
Described macro base station sends the synchronizing information of described user terminal to be detected to micro-base station of ownership self.
11. methods as claimed in claim 6, is characterized in that, the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determines whether to open described micro-base station, specifically comprises:
The quantity of the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, the quantity of remaining terminal iidentification; And according to the quantity of described remaining terminal iidentification, determine whether to open described micro-base station.
12. methods as claimed in claim 7, it is characterized in that the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission, determine whether to open described micro-base station, specifically comprise:
In the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, remaining terminal iidentification; According in described remaining terminal iidentification, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station.
13. 1 kinds of micro-base stations, is characterized in that, comprising:
Probe unit, the upward signal sending for detecting user terminal;
Transmitting element, for the terminal iidentification of the user terminal detecting being sent to the macro base station under this micro-base station, determines whether to open described micro-base station for described macro base station.
14. micro-base stations as claimed in claim 13, is characterized in that, described probe unit, the signal strength signal intensity of the upward signal sending specifically for detecting user terminal;
Described transmitting element, specifically for by the terminal iidentification of the user terminal detecting, and corresponding signal strength signal intensity sends to the macro base station under this micro-base station.
15. micro-base stations as claimed in claim 13, is characterized in that, also comprise:
Receiving element, the terminal iidentification of the user terminal to be detected sending for the macro base station receiving under this micro-base station;
Described probe unit, specifically for the terminal iidentification based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected sends.
16. micro-base stations as claimed in claim 15, is characterized in that, described receiving element, the physical resource block message that the user terminal described to be detected also sending for the macro base station receiving under this micro-base station uses;
Described probe unit, specifically for the terminal iidentification based on described user terminal to be detected, surveys the upward signal that described user terminal to be detected uses Physical Resource Block corresponding to described physical resource block message to send.
17. micro-base stations as claimed in claim 16, is characterized in that, described receiving element, the synchronizing information of the described user terminal to be detected also sending for the macro base station receiving under this micro-base station;
Described probe unit, specifically for the synchronizing information of the terminal iidentification based on described user terminal to be detected and user terminal to be detected, surveys the upward signal that described user terminal to be detected uses Physical Resource Block corresponding to described physical resource block message to send.
18. 1 kinds of macro base stations, is characterized in that, comprising:
Receiving element, for receiving the terminal iidentification of the user terminal detecting described micro-base station of the micro-base station transmission that belongs to this macro base station;
Determining unit, for according to the terminal iidentification of the user terminal that detects of described micro-base station receiving, determines whether to open described micro-base station.
19. macro base stations as claimed in claim 18, it is characterized in that, described receiving element, specifically for receiving the terminal iidentification of the user terminal detecting described micro-base station of the micro-base station transmission that belongs to this macro base station, and the signal strength signal intensity of the upward signal of the user terminal detecting transmission;
Described determining unit, specifically for according to the terminal iidentification of the user terminal that detects of described micro-base station receiving, and the signal strength signal intensity of the upward signal that sends of the user terminal detecting, determine whether to open described micro-base station.
20. macro base stations as claimed in claim 18, is characterized in that, also comprise:
Transmitting element, for sending the terminal iidentification of user terminal to be detected to micro-base station of this macro base station of ownership.
21. macro base stations as claimed in claim 20, is characterized in that, described transmitting element, also for sending to micro-base station of this macro base station of ownership the physical resource block message that described user terminal to be detected uses.
22. macro base stations as claimed in claim 21, is characterized in that, described transmitting element, also for sending the synchronizing information of described user terminal to be detected to micro-base station of this macro base station of ownership.
23. macro base stations as claimed in claim 18, is characterized in that, described determining unit, specifically for according to the quantity of the terminal iidentification of the user terminal that detects of described micro-base station receiving, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, the quantity of remaining terminal iidentification; And according to the quantity of described remaining terminal iidentification, determine whether to open described micro-base station.
24. macro base stations as claimed in claim 19, it is characterized in that, described determining unit, specifically for according in the terminal iidentification of the user terminal that detects of described micro-base station receiving, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station; Or
In the terminal iidentification of the user terminal that definite described micro-base station receiving is detected, except determining the terminal iidentification of the user terminal detecting of micro-base station transmission of opening, remaining terminal iidentification; According in described remaining terminal iidentification, corresponding signal strength signal intensity is greater than the quantity of the terminal iidentification of preset strength threshold value, determines whether to open described micro-base station.
25. 1 kinds of micro-base station open systems, is characterized in that, comprising: the macro base station of micro-base station and described micro-base station ownership, wherein:
Described micro-base station, the upward signal sending for detecting user terminal; The terminal iidentification of the user terminal detecting is sent to described macro base station;
Described macro base station, for receiving the terminal iidentification of the user terminal detecting described micro-base station of described micro-base station transmission; And the terminal iidentification of the user terminal detecting according to the described micro-base station receiving, determine whether to open described 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 |
Applications Claiming Priority (1)
| 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103874173A true CN103874173A (en) | 2014-06-18 |
| CN103874173B CN103874173B (en) | 2017-11-21 |
Family
ID=50912211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210546694.XA Active CN103874173B (en) | 2012-12-14 | 2012-12-14 | Signal detection method, micro-base station open method and relevant device and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103874173B (en) |
| WO (1) | WO2014090193A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105578559A (en) * | 2015-12-14 | 2016-05-11 | 中国联合网络通信集团有限公司 | Access method, device and system under ultra-dense networking |
| WO2016082402A1 (en) * | 2014-11-24 | 2016-06-02 | Lenovo (Beijing) Co., Ltd. | Information processing method and electronic device |
| CN106211342A (en) * | 2015-04-30 | 2016-12-07 | 中国移动通信集团公司 | A kind of small-cell cut-in method and terminal, base station |
| CN106658425A (en) * | 2015-11-03 | 2017-05-10 | 普天信息技术有限公司 | E-MBMS configuration method and micro base station suitable for hierarchical heterogeneous network |
Citations (6)
| 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 |
| US20110223913A1 (en) * | 2010-03-10 | 2011-09-15 | Samsung Electronics Co. Ltd. | Apparatus and method for controlling status of femtocell in broadband wireless communication system |
| CN102421172A (en) * | 2010-09-28 | 2012-04-18 | 上海贝尔股份有限公司 | Base station, user equipment and method for saving energy consumption of base station |
| 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 |
-
2012
- 2012-12-14 CN CN201210546694.XA patent/CN103874173B/en active Active
-
2013
- 2013-12-13 WO PCT/CN2013/089423 patent/WO2014090193A1/en active Application Filing
Patent Citations (6)
| 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 |
| US20110223913A1 (en) * | 2010-03-10 | 2011-09-15 | Samsung Electronics Co. Ltd. | Apparatus and method for controlling status of femtocell in broadband wireless communication system |
| CN102421172A (en) * | 2010-09-28 | 2012-04-18 | 上海贝尔股份有限公司 | Base station, user equipment and method for saving energy consumption of base station |
| 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 |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016082402A1 (en) * | 2014-11-24 | 2016-06-02 | Lenovo (Beijing) Co., Ltd. | Information processing method and electronic device |
| US10524137B2 (en) | 2014-11-24 | 2019-12-31 | Lenovo (Beijing) Co. Ltd. | Information processing methods and electronic devices |
| US10893422B2 (en) | 2014-11-24 | 2021-01-12 | Lenovo (Beijing) Co. Ltd | Apparatus, method, and product for selecting a base station |
| CN106211342A (en) * | 2015-04-30 | 2016-12-07 | 中国移动通信集团公司 | A kind of small-cell cut-in method and terminal, base station |
| 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 |
| CN106658425A (en) * | 2015-11-03 | 2017-05-10 | 普天信息技术有限公司 | E-MBMS configuration method and micro base station suitable for hierarchical heterogeneous network |
| 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 |
| CN105578559A (en) * | 2015-12-14 | 2016-05-11 | 中国联合网络通信集团有限公司 | Access method, device and system under ultra-dense 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103874173B (en) | 2017-11-21 |
| WO2014090193A1 (en) | 2014-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11716158B2 (en) | Mobile station and reception quality measurement method | |
| CN102769912B (en) | Message transmission method and device applied to WLAN (Wireless Local Area Network) as well as network equipment | |
| CN104780544A (en) | Communication method and device by using unauthorized spectrum | |
| CN104486792A (en) | RRM measuring method and measuring system, terminal and base station | |
| CN105766047A (en) | Resource utilization for uplink transmission based on indicated interference | |
| RU2009122977A (en) | TRANSFER LISTS OF SPECIAL NEIGHBORING CELLS | |
| CN110677867B (en) | Signal intensity display method and signal intensity display system | |
| US10945156B2 (en) | User equipment that controls broadcast information and base station that controls broadcast information | |
| CN107113644B (en) | Signal processing method and related equipment | |
| CN109863779B (en) | Method, apparatus, node and system for controlling measurements in a wireless communication network | |
| US20170188330A1 (en) | Estimating the geographical distance or a range of the geographical distance between at least two user equipments | |
| CN103997756A (en) | Transmission method and device for quick opening and closing of micro cell | |
| JP2020511852A (en) | Random access method and device | |
| US11950276B2 (en) | Transmission of priority indicator between ENBS in a licensed frequency band to manage communication resources in an unlicensed frequency band | |
| CN103874173A (en) | Signal detection method, micro base station opening method, and related equipment and systems | |
| US20190074916A1 (en) | Method and device for detecting signal strength | |
| CN105392148A (en) | Signal measurement and reporting method, user equipment, and base station | |
| CN103813360A (en) | Base station activating method and base station state converting method, system and device | |
| CN108574955A (en) | The method and apparatus that optimization is measured in mobility scene based on UE triggerings | |
| CN108093426B (en) | Method and equipment for detecting system internal interference | |
| CN104105109A (en) | Method and system for informing of quick on-off state of micro cell base station and base station | |
| EP3050356B1 (en) | Radio resource management measurements in dense network scenarios | |
| CN106171008B (en) | Information acquisition method and device based on cell Uscell using unlicensed spectrum | |
| CN102256319A (en) | Communication device and method for selecting communication cell in communication system | |
| WO2023197220A1 (en) | Neighboring cell measurement method and apparatus, and device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |