CN102026116B - Information sending control method, device and system - Google Patents
Information sending control method, device and system Download PDFInfo
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- CN102026116B CN102026116B CN2010105874723A CN201010587472A CN102026116B CN 102026116 B CN102026116 B CN 102026116B CN 2010105874723 A CN2010105874723 A CN 2010105874723A CN 201010587472 A CN201010587472 A CN 201010587472A CN 102026116 B CN102026116 B CN 102026116B
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Abstract
The embodiment of the invention discloses an information sending control method, a device and a system. The information sending control method comprises the following steps: a home base station transmits a radio frequency signal in a pulse manner, wherein the home base station is arranged in an information sending target area; and after receiving a location update request sent by user equipment (UE), the home base station sends information to UE and rejects the location update request of the UE. The home base station is arranged in the information sending target area. The home base station performs location update by triggering the UE in the coverage area so as to send information to the UE. As the coverage range of the home base station is far smaller than that of a macro cell base station, more accurate UE positioning can be realized, thus more accurate information sending is available.
Description
Technical field
The present invention relates to the mobile communication technology field, particularly relate to a kind of information sending control method, Apparatus and system.
Background technology
In mobile communication system, network equipment can be detected the position at UE (subscriber equipment) place, and the information transmission is carried out in the position based on UE.For example, the network equipment that completes switching Hou，Xin community, community as UE can send information to UE, informs that the user is in the Xin De community.Development along with mobile communication technology, operator has proposed more applied business schemes of carrying out the information transmission based on the UE position, for example based on the UE position, carry out the transmission of advertising message: when the user moves to some ad-hoc location, to UE, send the advertising message relevant to this ad-hoc location.
In order to realize the transmission of advertising message, a kind of scheme that prior art adopts is as shown in Figure 1: at ad-hoc location, set up test point, increase a signaling acquisition system the mobile network, this system connects the interface between base station controller and mobile switching centre simultaneously.Test point is connected with base station controller, can active detecting arrive the UE in base station range, testing result is reported to signaling acquisition system, signaling acquisition system parses UE information and position, monitoring point information, send to operation system by data link, again by operation system according to certain strategy, by entities such as Short Message Service Gateway, the advertising message of test point position is issued to corresponding UE.
Such scheme, the positioning function that is based on macrocell realizes the transmission of advertising message, the covering radius of a macrocell can reach hundreds of rice even more than a km, and in actual business demand, often only need to be in the ad-hoc locations such as some market, hotel periphery transmission information, the target area that its information sends is much smaller than the area of macrocell.The existing targeting scheme based on macrocell, generally be only limited to that to identify UE current in which macrocell, whether unanimously can't further in macrocell coverage area, confirm that UE position and information send position, thereby can't realize position information transmission more accurately.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of information sending control method, Apparatus and system, to realize more accurate information, sends, and technical scheme is as follows:
The embodiment of the present invention provides a kind of information sending control method, comprising:
Home eNodeB is with the pulse mode emitting radio frequency signal, and described Home eNodeB is arranged at the target area that information sends; Described Home eNodeB carries out the information transmission to described UE, and refuses the position updating request of described UE after receiving the position updating request of user equipment (UE) transmission.
The embodiment of the present invention also provides a kind of information transmission control apparatus, and described information transmission control apparatus is arranged at the target area that information sends, and this device comprises:
Radio frequency unit, for the pulse mode emitting radio frequency signal;
The position updating request receiving element, the position updating request sent for receiving user equipment (UE);
Information transmitting unit, for carrying out the information transmission to described UE;
Position updating request refusal unit, for refusing the position updating request of described UE
The technical scheme that the embodiment of the present invention provides, be arranged on by Home eNodeB the target area that information sends.Home eNodeB is done the position renewal by the UE triggered in overlay area, thereby further UE is carried out to the information transmission.Due to the covering much smaller than macro cell base station of the coverage of Home eNodeB, therefore can realize UE location more accurately, and then realize that information sends more accurately.In order to reduce on UE the impact of the proper communication in macrocell, Home eNodeB with pulse mode to the overlay area emitting radio frequency signal.In addition, the Home eNodeB itself that the information that is arranged on sends target area does not need to receive the resident of UE, so, after Home eNodeB receives the position updating request of UE, directly refuses the position updating request of UE, to guarantee the normal use of UE at macrocell.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The information transmitting system schematic diagram that Fig. 1 is prior art;
The information sending control method flow chart that Fig. 2 is the embodiment of the present invention;
The information sending control method flow chart that Fig. 3 is another embodiment of the present invention;
The radiofrequency signal pulse period configuration schematic diagram that Fig. 4 is the embodiment of the present invention;
The structural representation of the information transmission control apparatus that Fig. 5 is the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
The technical scheme that the embodiment of the present invention provides, arrange Home eNodeB by the target area sent in information and realize that information sends control.Home eNodeB (HNB, Home Node B) also claim femtocell (femtocell), in recent years according to the subminaturization mobile access point of 3G development and the release of mobile broadband trend, it runs on the IP agreement, by the mobile core network of User IP the BroadBand connect Poviders, be mainly used to solve the problem of the indoor covering of the application scenarioss such as family, school, enterprise.
The transmitting power of Home eNodeB is 10～100 milliwatts (similar to the AP of WiFi), and covering radius, in 200 meters, is applicable to the covering of customizing messages sending zone very much.The embodiment of the present invention is deployed in information by Home eNodeB and sends target area, and with pulse mode to the overlay area emitting radio frequency signal; After Home eNodeB receives the position updating request of user equipment (UE) transmission, obtain the sign of described UE, according to obtained UE sign, to corresponding UE, carry out the information transmission; Refuse the position updating request of described UE.
The technical scheme provided according to the embodiment of the present invention, the target area sent in information arranges Home eNodeB.Home eNodeB is done the position renewal by the UE triggered in overlay area, thereby further UE is carried out to the information transmission.Due to the covering much smaller than macro cell base station of the coverage of Home eNodeB, therefore can realize UE location more accurately, and then realize that information sends more accurately.In order to reduce on UE the impact of the proper communication in macrocell, Home eNodeB with pulse mode to the overlay area emitting radio frequency signal.In addition, the Home eNodeB itself that the information that is arranged on sends target area does not need to receive the resident of UE, so, after Home eNodeB receives the position updating request of UE, directly refuses the position updating request of UE, to guarantee the normal use of UE at macrocell.
Below in conjunction with the drawings and specific embodiments, the embodiment of the present invention is described in further detail.
Shown in Figure 2, the information sending control method that the embodiment of the present invention provides can comprise the following steps:
S101, Home eNodeB receives the position updating request that UE sends;
According to the scheme of the embodiment of the present invention, Home eNodeB can be disposed to the target area that information sends, for example market, hotel, sports ground, airport etc.According to concrete application demand, can be by the Home eNodeB concrete configuration diverse location in above-mentioned place, for example, just family's basigamy is placed in the porch in above-mentioned place, the UE of the nearly entrance that can achieve a butt joint carries out the information transmission.
By increasing or reduce the radio-frequency emission power of Home eNodeB, can adjust effective covering area range of Home eNodeB, to adapt to different application scenarioss.In addition, because the final purpose of embodiment of the present invention scheme is to carry out the information transmission, and do not need Home eNodeB to receive UE, therefore Home eNodeB be not according to existing mode to overlay area continuous emitting radio frequency signal, but with the pulse mode emitting radio frequency signal, to reduce on UE the impact of the proper communication in macrocell.
When UE moves to effective overlay area of Home eNodeB, by gravity treatment measurement and gravity treatment judgement, determine and need to carry out cell reselection, that is: need to reselect to the Microcell that the Home eNodeB signal covers from original resident macrocell.UE sends position updating request to Home eNodeB, wherein, the position updating request concrete form can include but not limited to: LAU (Location Area Update, position is upgraded) message and/or RAU (Routing Area Update, Routing Area Update) message.
After Home eNodeB is received the LAU and/or RAU message that UE sends, can determine that this UE information that entered sends target area, further carry out subsequent step and send to realize information.
S102, carry out the information transmission to described UE;
According to current operation way, specific information is all that the operation system unification by operator is sent, therefore, the information that is positioned at sends the Home eNodeB of target area after the position updating request that receives the UE transmission, can further obtain the sign of this UE, then obtained UE sign is reported to the operation system of carrier network, operation system is according to the residing position of Home eNodeB, and the sign of the UE that reports of Home eNodeB, in conjunction with preset information sending strategy, (be for example to enter regional UE and all carry out the information transmission to all, still only to the UE that has the customized specific transactions information targetedly of carrying out, send, etc.), the message of Home eNodeB present position is sent to corresponding UE.
Certainly, be understandable that, also can be in advance will need the information content sent to be built in Home eNodeB, Home eNodeB also can be without operation system like this, directly self built-in information is sent to corresponding UE.
S103, the position updating request of refusal UE.
The final purpose of embodiment of the present invention scheme is to carry out the information transmission, and is not to allow UE reselect to Microcell from macrocell, and for such application demand, Home eNodeB should be refused the position updating request of UE, thereby maintains the resident state of UE at former macrocell.Related protocol according to 3gpp, after the refusal position is upgraded, UE can be set and not reattempt access refused the community of position in 0～24 hour, in the time of so just can avoiding UE to rest on information transmission target area, repeatedly to Home eNodeB launch position new technological process more.
Wherein, Home eNodeB can be by directly sending to UE the position updating request that the position updating request refuse information is refused UE, also can refuse by other means the position updating request of UE, for example: Home eNodeB first sends the UE registration request to femto gateway, after femto gateway is refused this registration request, more directly to UE, send the position updating request refuse information by Home eNodeB.The embodiment of the present invention does not need to be limited for the concrete mode of refusal update request.
Be understandable that, in actual applications, the execution sequence of above-mentioned steps S102 and S103 also can exchange, or carries out side by side.These do not affect the realization of embodiment of the present invention technical scheme.
Figure 3 shows that the information sending control method flow chart of another embodiment of the present invention, comprise the following steps:
S201, Home eNodeB was configured the emission cycle of radiofrequency signal.
At general application scenarios, the transmitter of Home eNodeB is all to be operated under the pattern of continuous emitting radio frequency signal, and in embodiments of the present invention, the Main Function of Home eNodeB is that monitoring UE turnover information sends target area, do not need user's resident and use business in Microcell, therefore, in order to reduce on UE the impact of the proper communication in macrocell, the transmitter of Home eNodeB can adopt pulse mode to send radiofrequency signal.
Figure 4 shows that the schematic diagram of pulsed radiofrequency signal.Wherein, T
RFFor emission duration, i.e. pulse duration, the interval duration shown in figure is the gap periods of pulse signal.
The pulse duration of radiofrequency signal and pulse period can be arranged according to actual network communications environment and application demand.For example, consider that UE is generally in holding state, for node adopts DRX (Discontinuous Reception, discontinuous reception) mechanism, to wake UE up at interval of a DRX cycle and carry out corresponding DRX task, mainly comprise detection (whether called paging or short message etc. being arranged such as detecting) that paging receives and measurement task (the use radio-frequency devices is measured network condition) etc.Therefore, in order to guarantee that UE can detect the signal of Home eNodeB, the emission duration of radiofrequency signal, it is the DRX cycle that pulse duration should be greater than UE, in addition, consider that follow-up position update flow also needs to take the regular hour, therefore can, by the pulse duration of radiofrequency signal, be set to be not less than the DRX cycle and the value of upgrading the duration sum of UE.For example, the cycle of the DRX of UE is 0.64s, adds position and upgrades the required time, and pulse duration that can radiofrequency signal is set to 1.28s.
Certainly, be understandable that, in actual applications, also longer pulse duration can be set, will more be conducive to be detected by UE like this.But, for the UE that resides in macrocell and carry out business, the signal of Home eNodeB is actual is a kind of interference, in order not affect UE, at macrocell, normally carries out business, the width of pulse is also unsuitable long.For example, according to related protocol, the duration of radio link failure timer T313 is 5s, and the pulse duration of radiofrequency signal, should be not more than the value of T313 so, otherwise can cause the wireless link of UE judgement macrocell to lose efficacy, and affects the regular traffic of UE at macrocell.
In addition, for the gap periods of pulse signal, can be arranged according to actual application demand, for example be set to 30s, the target area scope sent due to information is original just not very very large, if gap periods is long, may causes missing some potential information and send object.
It should be noted that, Home eNodeB only configuration is once launched the cycle, need to all not carry out S201 in each technical solution of the present invention of carrying out.
S202, UE carries out cell reselection measurement and cell reselection judgement.
UE initially resides in macrocell, after the broadcast singal that other base stations detected, will start cell reselection measurement and cell reselection judgement flow process.
UE carries out the cell reselection measurement and follows " S criterion ", below simply introduces:
If Squal>Sintrasearch, UE does not just need to carry out common frequency measurement, otherwise UE just needs to carry out common frequency measurement; If Squal>Sintersearch, UE does not just need to carry out different-frequency measure, otherwise UE just needs to carry out different-frequency measure.
Wherein, Sintrasearch is that the co-frequency cell search starts thresholding, and Sintersearch is that alien-frequency district search starts thresholding; Squal is cell selection quality value, and unit is dB, Squal=Qqualmeas-Qqualmin; The cell signal mass value that Qqualmeas measures, i.e. Ec/Io (cell signal strength and adjacent area interfering energy ratio); Qqualmin is the cell signal quality threshold, as the cell signal quality is worth lower than this, thinks that UE has broken away from the community service.
Visible, when UE measured value Qqualmeas meets Qqualmeas≤Qqualmin+Sintersearch, will start alien-frequency district search, when Qqualmeas≤Qqualmin+Sintrasearch, will start the co-frequency cell search.Wherein Qqualmin, Sintersearch, Sintrasearch are the cell reselection parameters of macrocell.The Qqualmin of general macro cell base station acquiescence is-18dB that Sintrasearch and Sintersearch are respectively 10dB and 8dB.Be respectively-8dB of the Qqualmeas that correspondence calculates (with frequently) and-10dB (alien frequencies).That is to say, when the user approaches family base station overlay area, if Home eNodeB and grand network common frequency networking start during be less than at Ec/Io-8dB with search frequently; If Home eNodeB and grand network inter-frequency networking, start during be less than at Ec/Io-10dB with search frequently.
Certainly, in order to make the gravity treatment measuring condition, easily meet, also can suitably improve Home eNodeB Sintersearch, the Sintrasearch parameter of macrocell on every side.
UE has chosen the candidate cell of gravity treatment according to measurement result and " S criterion ", afterwards, according to " R criterion ", carry out the cell reselection judgement, at first the R value Rn of the R value Rs of calculation services community and adjacent cell:
Rs＝Qmap，s+Qhysts
Rn＝Qmap，n-Qoffsets，n
Qmap wherein, s, Qmap, n is respectively the quality index of the Serving cell calculated and the quality index of neighbor cell, Qoffsets, the bias of n cell reselection, the return difference value of Qhysts cell reselection.If calculate Rn>Rs, UE will reselect to adjacent cell, otherwise UE will maintain and reside in former community.
Visible, the embodiment of the present invention does not need the cell re-selection mechanism of UE is made to any change, only need to guarantee that UE is when approaching Home eNodeB according to conventional setting, can start gravity treatment and get final product to the flow process of place, family base station Microcell.Certainly, according to actual application demand, can suitably adjust the signal strength signal intensity of macrocell reselecting parameters and Home eNodeB, thereby make UE more easily start the gravity treatment flow process.
S203, UE sets up RRC with Home eNodeB and is connected.
After UE determines and will reselect to the Microcell at Home eNodeB place, will initiate RRC Link Setup flow process, with Home eNodeB, set up RRC (Radio Resource Control, Radio Resource is controlled) connection.
S204, UE sends position updating request to Home eNodeB.
UE can be by Home eNodeB, sending location update request message, and such as RRC Initial DTLA/RA Update Request message, the request position is upgraded.
S205, Home eNodeB sends identification request to UE.
After Home eNodeB is received the location update request message of UE transmission, can determine that this UE information that entered sends target area.In the present embodiment, Home eNodeB is by sending identification request message such as RRC DT Identity Request message, to obtain the sign of UE to UE.
S206, UE sends identification response to Home eNodeB.
UE can be by identification response message such as RRC DT Identity Response message sends identification response to Home eNodeB, carry the sign of UE in message, wherein, the type of UE sign can be IMSI (International Mobile SubscriberIdentity, IMSI International Mobile Subscriber Identity) or P-TMSI (Packet Temporary Mobile SubscriberIdentity, or packet TMSI) etc., the embodiment of the present invention does not need this to be limited.
S207, the position of Home eNodeB refusal UE is upgraded.
Because the embodiment of the present invention does not need to allow UE reselect to Microcell from macrocell, therefore Home eNodeB can be by the more capable refuse information in position such as RRC DT LA/RAUpdate Reject message, the position updating request of refusal UE, thus the resident state of UE at former macrocell maintained.
S208, Home eNodeB reports to operation system by obtained UE sign.
Home eNodeB reports to obtained UE sign the operation system of carrier network, with the indicating services system, UE is carried out to the information transmission.Operation system is according to the residing position of Home eNodeB, and the sign of the UE that reports of Home eNodeB, and the information sending strategy in conjunction with preset, be sent to corresponding UE by the message of Home eNodeB present position.
Be understandable that, in actual applications, the execution sequence of above-mentioned steps S207 and S208 also can exchange, or carries out side by side.These do not affect the realization of embodiment of the present invention technical scheme.
Said method, utilize Home eNodeB to realize the control that information sends, according to actual application demand, can also be by dynamically adjusting the radiofrequency signal power of Home eNodeB emission, and the coverage that adjustment information sends is also the target area that information sends.For example, when needs send information to more user, can improve radiofrequency signal power, the coverage sent with the increase information target area that also i.e. increase information sends.Otherwise, if do not want too much user is caused to interference, can reduce radiofrequency signal power, also reduce with the coverage that reduces the information transmission target area that information sends.
Due to for macro cell base station, Home eNodeB can be realized more accurately the UE location, so the embodiment of the present invention is arranged on by Home eNodeB the target area that information sends, to realize the accurate transmission of information.In order to reduce on UE the impact of the proper communication in macrocell, Home eNodeB with pulse mode to the overlay area emitting radio frequency signal.Home eNodeB is done the position log-on message transmission flow of more newly arriving by triggering UE in overlay area, and, after the family base station receives the position updating request of UE, will directly refuse the position updating request of UE, to guarantee the normal use of UE at macrocell.
One of ordinary skill in the art will appreciate that: realize that the hardware that all or part of step of said method embodiment can be relevant by program command completes, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM (Read-Only Memory, read-only store-memory body), RAM (RandomAccess Memory, random store-memory body), magnetic disc or CDs.
Corresponding to top embodiment of the method, the embodiment of the present invention also provides a kind of information transmission control apparatus, and this device is arranged at the target area that information sends, and shown in Figure 5, this device can comprise:
Position updating request receiving element 520, the position updating request sent for receiving user equipment (UE);
Position updating request refusal unit 540, for refusing the position updating request of described UE.
Wherein, described information transmitting unit specifically can comprise:
Sign is obtained subelement, for obtaining the sign of described UE;
Sign reports subelement, for the sign of the UE by obtained, to operation system, reports, and to indicate described operation system, according to described UE sign, to corresponding UE, carries out the information transmission.
The sub-acquiring unit of described sign specifically comprises:
The identification request sending module, for sending identification request message to described UE;
The identification response receiver module, the identification response message sent for receiving described UE, the sign of carrying described UE in described identification response message.
The pulse duration of the radiofrequency signal of described radio frequency unit emission, be not less than the renewal duration sum of discontinuous receiving cycle and the UE of UE; And
The pulse duration of the radiofrequency signal of described radio frequency unit emission, be not more than the step-out timer duration of wireless link.
Said apparatus has been realized the control that information sends, according to actual application demand, can also be by dynamically adjusting the radiofrequency signal power of radio frequency unit 510 emissions, and the coverage that adjustment information sends is also the target area that information sends.For example, when needs send information to more user, can improve the radiofrequency signal power of radio frequency unit 510 emissions, the coverage sent with the increase information target area that also i.e. increase information sends.Otherwise, if do not want too much user is caused to interference, can reduce the radiofrequency signal power of radio frequency unit 510 emissions, also reduce with the coverage that reduces the information transmission target area that information sends.
The information transmission control apparatus that the embodiment of the present invention provides, can be Home eNodeB, can be also the functional module be built in Home eNodeB.Due to for macro cell base station, Home eNodeB can be realized more accurately the UE location, so the embodiment of the present invention is arranged on by Home eNodeB the target area that information sends, to realize the accurate transmission of information.In order to reduce on UE the impact of the proper communication in macrocell, Home eNodeB with pulse mode to the overlay area emitting radio frequency signal.Home eNodeB is done the position log-on message transmission flow of more newly arriving by triggering UE in overlay area, and, after the family base station receives the position updating request of UE, will directly refuse the position updating request of UE, to guarantee the normal use of UE at macrocell.
For device or system embodiment, due to it substantially corresponding to embodiment of the method, so relevant part gets final product referring to the part explanation of embodiment of the method.Device described above or system embodiment are only schematic, the wherein said unit as the separating component explanation can or can not be also physically to separate, the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed on a plurality of network element.Can select according to the actual needs some or all of module wherein to realize the purpose of the present embodiment scheme.Those of ordinary skills in the situation that do not pay creative work, can understand and implement.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, not surpassing in the application's spirit and scope, can realize in other way.Current embodiment is a kind of exemplary example, should be as restriction, and given particular content should in no way limit the application's purpose.For example, the division of described unit or subelement, be only that a kind of logic function is divided, and during actual the realization, other dividing mode can be arranged, and for example a plurality of unit or a plurality of subelement combine.In addition, a plurality of unit can or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.
In addition, institute's descriptive system, the schematic diagram of apparatus and method and different embodiment, in the scope that does not exceed the application, can with other system, module, technology or method in conjunction with or integrated.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an information sending control method comprises:
Home eNodeB is with the pulse mode emitting radio frequency signal, and described Home eNodeB is arranged at the target area that information sends, and Home eNodeB sends target area for monitor user ' equipment UE turnover information, does not need subscriber equipment resident and use business in Microcell;
Described Home eNodeB carries out the information transmission to described UE, and refuses the position updating request of described UE, thereby make UE continue to reside on former macrocell, and do not allow UE reselect to Microcell from macrocell after receiving the position updating request of user equipment (UE) transmission.
2. method according to claim 1, is characterized in that, describedly to UE, carries out the information transmission, comprising:
Obtain the sign of described UE;
Obtained UE sign is reported to operation system, to indicate described operation system, according to described UE sign, to corresponding UE, carry out the information transmission.
3. method according to claim 2, is characterized in that, the described sign of obtaining UE comprises:
Send identification request message to described UE;
Receive the identification response message that described UE sends, the sign of carrying described UE in described identification response message.
4. method according to claim 1, is characterized in that,
The pulse duration of described radiofrequency signal, be not less than the renewal duration sum of discontinuous receiving cycle and the UE of UE; And
The pulse duration of described radiofrequency signal, be not more than the step-out timer duration of wireless link.
5. method according to claim 1, is characterized in that,
Described target area increases by the radiofrequency signal power that improves described Home eNodeB emission;
Described target area reduces by the radiofrequency signal power that reduces described Home eNodeB emission.
6. an information transmission control apparatus, it is characterized in that, described information transmission control apparatus is arranged at the target area that information sends, and this device sends target area for monitor user ' equipment UE turnover information, do not need subscriber equipment resident and use business in Microcell, comprising:
Radio frequency unit, for the pulse mode emitting radio frequency signal;
The position updating request receiving element, the position updating request sent for receiving user equipment (UE);
Information transmitting unit, for carrying out the information transmission to described UE;
Position updating request refusal unit, for refusing the position updating request of described UE, thereby make UE continue to reside on former macrocell, and do not allow UE reselect to Microcell from macrocell.
7. device according to claim 6, is characterized in that, described information transmitting unit comprises:
Sign is obtained subelement, for obtaining the sign of described UE;
Sign reports subelement, for the sign of the UE by obtained, to operation system, reports, and to indicate described operation system, according to described UE sign, to corresponding UE, carries out the information transmission.
8. device according to claim 7, is characterized in that, the sub-acquiring unit of described sign comprises:
The identification request sending module, for sending identification request message to described UE;
The identification response receiver module, the identification response message sent for receiving described UE, the sign of carrying described UE in described identification response message.
9. device according to claim 6, is characterized in that,
The pulse duration of the radiofrequency signal of described radio frequency unit emission, be not less than the renewal duration sum of discontinuous receiving cycle and the UE of UE; And
The pulse duration of the radiofrequency signal of described radio frequency unit emission, be not more than the step-out timer duration of wireless link.
10. device according to claim 6 is characterized in that:
Described target area increases by the radiofrequency signal power that improves described radio frequency unit emission;
Described target area reduces by the radiofrequency signal power that reduces described radio frequency unit emission.
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| CN1585547A (en) * | 2004-05-25 | 2005-02-23 | 中兴通讯股份有限公司 | Method for realizing multiple value increasing service based on positioning zone bearing |
| CN101365172A (en) * | 2007-08-10 | 2009-02-11 | 中兴通讯股份有限公司 | Precisely positioning method for user under household base station |
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