CN101610448A - A kind of dynamic access method of wireless access equipment - Google Patents
A kind of dynamic access method of wireless access equipment Download PDFInfo
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- CN101610448A CN101610448A CNA2008101266952A CN200810126695A CN101610448A CN 101610448 A CN101610448 A CN 101610448A CN A2008101266952 A CNA2008101266952 A CN A2008101266952A CN 200810126695 A CN200810126695 A CN 200810126695A CN 101610448 A CN101610448 A CN 101610448A
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Abstract
The invention discloses a kind of dynamic access method of wireless access equipment, comprising: radio reception device scanning neighboring area signal, the sign of the macrocell that obtains being adjacent, and the register requirement of initiating with radio reception device reports configuration server; Described configuration server finds the radio network control entity of its ownership according to the sign of the macrocell that scans, therefrom select at least one radio network control entity and notify described radio reception device with its information, described radio reception device initiates to insert request according to the information of receiving to corresponding radio network control entity.The present invention judges by physical position and Radio Access Controller load to radio reception device, make radio reception device identical radio network control entity under peripheral macrocell finish access, improve the reliability that terminal is carried out grand little switching, and the convenience of radio reception device migration use.
Description
Technical field
The present invention relates to a kind of dynamic access method of wireless access equipment, particularly a kind of radio reception device dynamic assignment can insert the method for Radio Access Controller.
Background technology
Indoor covering has become the most important thing that 3G network is built, suitable indoor covering scheme can allow network bring into play the effect of its maximum on the one hand, for operator creates bigger value, also can save operator's networking cost greatly on the other hand, the high repayment of the low input of real realization.At present increasing simultaneously multinational operator wishes to provide the radio access scheme of a kind of ALL in One, a kind of radio reception device promptly is provided, this radio reception device can provide the function of various wireless access, when the user uses this equipment at home, operator can provide preferential on the rate, has proposed a kind of radio reception device and be called Home NodeB (Home eNodeB) on such Demand Base.Home NodeB combines the fixed network in the hot localised points (for example family) and two kinds of communication modes of mobile network dexterously as intention type hot localised points access solution, makes full use of advantage fixing and that move and satisfies the demand of user and operator.
Because Home NodeB belongs to hot localised points access devices such as family, operator wishes that system provides grand little handoff functionality on the one hand, when the user enters Home NodeB overlay area, carries out the sub-district switching and enters Home NodeB sub-district by the macrocell switching.When moving in the position for the Home NodeB of removable use on the one hand, system can dynamically adapting, does not need to change its configuration parameter.The demand of the dynamic access of radio network controlled entity of HomeNodeB (as RNC, eNodeB etc.) has therefore been proposed.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of dynamic access method of wireless access equipment, and when making the radio reception device of removable use move in the position, system can dynamically adapting.
In order to address the above problem, the invention provides a kind of dynamic access method of wireless access equipment, comprising:
Radio reception device scanning neighboring area signal, the sign of the macrocell that obtains being adjacent, and the register requirement of initiating with radio reception device reports configuration server;
Described configuration server finds the radio network control entity of its ownership according to the sign of the macrocell that scans, therefrom select at least one radio network control entity and notify described radio reception device with its information, described radio reception device initiates to insert request according to the information of receiving to corresponding radio network control entity.
Further, described radio reception device is a Home eNodeB, and described configuration server is a family base station configuration server.
Further, described radio reception device scans neighboring area signal, also obtains the signal strength signal intensity of described each macrocell that is adjacent, and described signal strength signal intensity is reported described configuration server with the register requirement of initiating.
Further, after described configuration server is received the register requirement of described radio reception device initiation, according to the signal of described each macrocell by strong to weak order, sign according to corresponding macrocell, travel through in the macrocell tabulation of in configuration server, preserving, as macrocell is identified in the macrocell tabulation as described in detecting, detect the load condition of the respective wireless network control entity of the described macrocell of administration again, if load is set thresholding less than one, think that then this radio network control entity can insert, notify described radio reception device with inserting the required information of this radio network control entity, after described radio reception device is received, initiate to insert request to this radio network control entity.
Further, if the load of the detected described radio network control entity of described configuration server is greater than described setting thresholding, then the macrocell that remaining scanning is obtained according to signal by strong to weak order, according to the sign of corresponding macrocell, continue the described macrocell of traversal and tabulate.
Further, the tabulation of each radio network control entity and the macrocell of being administered thereof is that configuration server is pre-configured according to network of universal mobile communication system planning.
Further, but in described configuration server, dispose the access of radio network controlled entity of an acquiescence for radio reception device, if described configuration server detects the sign of the macrocell that described radio reception device scans all not in described macrocell tabulation, but then notify described radio reception device, but described radio reception device initiates to insert request to the access of radio network controlled entity of acquiescence with the information of the access of radio network controlled entity of described acquiescence.
Further, if described configuration server detects the load of the macrocell corresponding wireless network controlled entity that all scannings obtain all greater than described setting thresholding, but then notify described radio reception device, but described radio reception device initiates to insert request to the access of radio network controlled entity of acquiescence with the information of the access of radio network controlled entity of described acquiescence.
Further, when described configuration server detects the load condition of described radio network control entity, send the load condition request to described radio network control entity, described radio network control entity returns its current load condition to described configuration server.
Further, described radio network control entity is a radio network controller.
Compared with prior art, the present invention judges by physical position and Radio Access Controller load to radio reception device, make radio reception device identical radio network control entity (as: RNC) under peripheral macrocell finish access, improve the reliability that terminal is carried out grand little switching, and the convenience of radio reception device migration use.
Description of drawings
Fig. 1 is the method flow diagram of dynamic access service in the embodiment of the invention;
Fig. 2 is the schematic diagram of the dynamic access service of Home NodeB in the embodiment of the invention.
Embodiment
The present invention is in order to solve the drawback that conventional solution exists, further set forth a kind of dynamic access method of wireless access equipment of the present invention by following specific embodiment, wherein radio network control entity is an example with RNC (Radio Network Controller radio network controller), radio reception device is an example with Home NodeB, configuration server is an example with HCS (Home NodeB Configuration Server family base station configuration server), embodiment is described in detail, but not as a limitation of the invention.
Core thinking of the present invention is: Home NodeB detects its residing wireless network environment, the macrocell adjacent with Home NodeB sub-district reported, the sign (ID) of the described macrocell that scans of traversal is determined the optimum RNC of Home NodeB periphery macrocell in the macrocell tabulation of HCS, judge the load of this RNC, if load in allowed band then with this RNC as inserting RNC, if overload then select time RNC as inserting RNC, make inserted RNC and the peripheral adjacent area of Home NodeB belong to, improve the reliability of grand little switching at same RNC.Because RNC is dynamic access, thus Home NodeB when telephone-moving takes place its configuration parameter do not need to revise, improved the convenience of telephone-moving.
Above-mentioned HCS equipment is as the nucleus equipment of adaptive network, for Home NodeB provides from business such as installation, self-configuring, software upgradings, HCS is as the control data corporation of Home NodeB system simultaneously, configuration to RNC macrocell pond is provided, provide interface between HCS and the RNC, obtain current RNC load condition from RNC for HCS.Dispose the macrocell tabulation that each RNC has jurisdiction at HCS, form a macrocell pond; Can insert RNC at HCS for acquiescence of each Home NodeB configuration.
As shown in Figure 1, be the method flow diagram of dynamic access service in the embodiment of the invention, may further comprise the steps:
Step 101, Home NodeB reports HCS with the macrocell ID that scans and the signal strength signal intensity of each macrocell in register requirement when initiating register requirement;
Step 102, HCS is traveled through in the macrocell pond by the macrocell ID that reports to weak ordered pair Home NodeB by force according to signal strength signal intensity, checks described macrocell ID whether in the macrocell pond, if find, then execution in step 103; Otherwise, execution in step 106;
The HCS macrocell tabulation that the network planning is disposed each RNC and had jurisdiction over according to UMTS (Umversal Mobile Telecommunications System universal mobile telecommunications system) forms a macrocell pond;
Step 107, all macrocell ID that this moment, Home NodeB reported are not all in the macrocell pond or the corresponding equal excess load of all RNC, Home NodeB can insert RNC with the inserted RNC of default configuration as it, can insert the information notice Home NodeB of RNC, execution in step 108;
The present invention will be described with an application example below.As shown in Figure 2, be the schematic diagram of the dynamic access service of Home NodeB in the embodiment of the invention.
Behind the Home NodeB electrifying startup, the scanning neighboring area signal forms scan report, and scan report is a macrocell 2, signal strength signal intensity-80dbm; Macrocell 5, signal strength signal intensity-85dbm is carried at scan report and sends to HCS in the register requirement;
HCS resolves scan report, according to signal by strong to weak order, at first travel through macrocell 2, if macrocell 2 is in the macrocell pond, then the RNC under macrocell 2 sends the load condition request, RNC returns its current load condition to HCS, detect the load of finding this RNC and exceed allowed band (setting more than the threshold value) one, then continue traversal macrocell 5 in the macrocell pond, if macrocell 5 is in the macrocell pond, and the load of the RNC under the macrocell 5 (is set below the threshold value one) in allowed band, then with the inserted RNC of this RNC as Home NodeB, the inserted RNC information of determining is sent to Home NodeB in company with other base station initializes configuration information, and Home NodeB initiates the wireless access request to inserting RNC, and dynamically access service finishes.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1, a kind of dynamic access method of wireless access equipment is characterized in that, comprising:
Radio reception device scanning neighboring area signal, the sign of the macrocell that obtains being adjacent, and the register requirement of initiating with radio reception device reports configuration server;
Described configuration server finds the radio network control entity of its ownership according to the sign of the macrocell that scans, therefrom select at least one radio network control entity and notify described radio reception device with its information, described radio reception device initiates to insert request according to the information of receiving to corresponding radio network control entity.
2, method according to claim 1 is characterized in that,
Described radio reception device is a Home eNodeB, and described configuration server is a family base station configuration server.
3, method as claimed in claim 1 or 2 is characterized in that,
Described radio reception device scans neighboring area signal, also obtains the signal strength signal intensity of described each macrocell that is adjacent, and described signal strength signal intensity is reported described configuration server with the register requirement of initiating.
4, as method as described in the claim 3, it is characterized in that,
After described configuration server is received the register requirement of described radio reception device initiation, according to the signal of described each macrocell by strong to weak order, sign according to corresponding macrocell, travel through in the macrocell tabulation of in configuration server, preserving, as macrocell is identified in the macrocell tabulation as described in detecting, detect the load condition of the respective wireless network control entity of the described macrocell of administration again, if load is set thresholding less than one, think that then this radio network control entity can insert, notify described radio reception device with inserting the required information of this radio network control entity, after described radio reception device is received, initiate to insert request to this radio network control entity.
5, as method as described in the claim 4, it is characterized in that,
If the load of the detected described radio network control entity of described configuration server is greater than described setting thresholding, then the macrocell that remaining scanning is obtained according to signal by strong to weak order, according to the sign of corresponding macrocell, continue the described macrocell tabulation of traversal.
6, as method as described in the claim 4, it is characterized in that,
The tabulation of each radio network control entity and the macrocell of being administered thereof is that configuration server is pre-configured according to network of universal mobile communication system planning.
7, as method as described in the claim 4,5 or 6, it is characterized in that,
But in described configuration server, dispose the access of radio network controlled entity of an acquiescence for radio reception device, if described configuration server detects the sign of the macrocell that described radio reception device scans all not in described macrocell tabulation, but then notify described radio reception device, but described radio reception device initiates to insert request to the access of radio network controlled entity of acquiescence with the information of the access of radio network controlled entity of described acquiescence.
8, as method as described in the claim 7, it is characterized in that,
If described configuration server detects the load of the macrocell corresponding wireless network controlled entity that all scannings obtain all greater than described setting thresholding, but then notify described radio reception device, but described radio reception device initiates to insert request to the access of radio network controlled entity of acquiescence with the information of the access of radio network controlled entity of described acquiescence.
9, as method as described in claim 4 or 8, it is characterized in that,
When described configuration server detects the load condition of described radio network control entity, send the load condition request to described radio network control entity, described radio network control entity returns its current load condition to described configuration server.
10, method according to claim 1 is characterized in that,
Described radio network control entity is a radio network controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200810126695 CN101610448B (en) | 2008-06-20 | 2008-06-20 | Dynamic access method of wireless access equipment |
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| CN 200810126695 CN101610448B (en) | 2008-06-20 | 2008-06-20 | Dynamic access method of wireless access equipment |
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| CN101610448A true CN101610448A (en) | 2009-12-23 |
| CN101610448B CN101610448B (en) | 2012-12-19 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102118797A (en) * | 2010-12-28 | 2011-07-06 | 新邮通信设备有限公司 | Method for reporting load and method for reducing load for cell |
| CN101801033B (en) * | 2010-01-29 | 2012-11-28 | 杭州华三通信技术有限公司 | AC selection method and equipment |
| CN103718595A (en) * | 2013-07-19 | 2014-04-09 | 华为技术有限公司 | Method, device and system used for controlling network switching |
| CN107277808A (en) * | 2017-07-27 | 2017-10-20 | 中兴软创科技股份有限公司 | A kind of method that wireless terminal accesses wireless network using independent dynamic key |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100421515C (en) * | 2005-05-20 | 2008-09-24 | 华为技术有限公司 | Method for realizing multi-cast business data based on mobile network |
| CN100574505C (en) * | 2006-08-15 | 2009-12-23 | 大唐移动通信设备有限公司 | The user access method of high speed descending grouping access system and the communication equipment of application |
| CN101166133B (en) * | 2007-09-26 | 2011-05-25 | 中兴通讯股份有限公司 | Location limit method and system for home base station |
-
2008
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101801033B (en) * | 2010-01-29 | 2012-11-28 | 杭州华三通信技术有限公司 | AC selection method and equipment |
| CN102118797A (en) * | 2010-12-28 | 2011-07-06 | 新邮通信设备有限公司 | Method for reporting load and method for reducing load for cell |
| CN103718595A (en) * | 2013-07-19 | 2014-04-09 | 华为技术有限公司 | Method, device and system used for controlling network switching |
| CN103718595B (en) * | 2013-07-19 | 2017-04-12 | 华为技术有限公司 | Method, device and system used for controlling network switching |
| CN107277808A (en) * | 2017-07-27 | 2017-10-20 | 中兴软创科技股份有限公司 | A kind of method that wireless terminal accesses wireless network using independent dynamic key |
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| CN101610448B (en) | 2012-12-19 |
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