CN101621811B - Method, device and system for quick stay of mobile terminal into AP cell - Google Patents
Method, device and system for quick stay of mobile terminal into AP cell Download PDFInfo
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- CN101621811B CN101621811B CN2008101278235A CN200810127823A CN101621811B CN 101621811 B CN101621811 B CN 101621811B CN 2008101278235 A CN2008101278235 A CN 2008101278235A CN 200810127823 A CN200810127823 A CN 200810127823A CN 101621811 B CN101621811 B CN 101621811B
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- 238000005259 measurement Methods 0.000 claims abstract description 39
- 230000005484 gravity Effects 0.000 claims description 116
- 238000012217 deletion Methods 0.000 claims description 8
- 230000037430 deletion Effects 0.000 claims description 8
- 230000006870 function Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006386 memory function Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000000977 initiatory effect Effects 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
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Abstract
The invention discloses a method for quick stay of a mobile terminal into an AP cell in the technical field of communications. The mobile terminal receives interrelated AP cell information, a parameter with which the AP cell takes part in the cell re-routing, boundary macro cell information of the AP cell and a measurement initiation parameter, then under the condition of meeting the measurement initiation parameter, AP cell is measured; based on the condition that whether the parameter with which the AP cell takes part in the cell re-routing and the measurement result of the AP cell meets the preset condition, if met, the mobile terminal enters the AP cell via switching or cell re-routing. The embodiment of the invention also provides a device and a system for quick stay of mobile terminal into AP cell. By sending the interrelated AP information and parameters to the mobile terminal, the embodiment of the invention overcomes the energy waste caused by mobile terminal blindly searching the AP cell. The mobile terminal realizes quick stay into AP cell by measuring the interrelated AP cell.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method, Apparatus and system of quick stay of mobile terminal into AP cell.
Background technology
Along with the flourish and broadband access network of Internet business and the extensive use of wireless network, at a high speed, access network is paid close attention to widely easily.The user needs at a high speed, and is convenient, uses hand-held wireless device to enjoy wireless data service cheaply.Simultaneously; for the resource of better utilization existing network, the cost of protecting network equipment operator has been introduced microminiature cellular base station equipment FEMTO-CELL in Radio Access Network better; its map network equipment is called access point (AP, Access Point).
Fig. 1 is with universal mobile telecommunications system (UMTS, Universal Mobile Telecommunications System) be wireless access system, show and introduce AP equipment a kind of network topology structure afterwards in the existing UMTS network, the applicable cases of AP equipment has been described.Directly go out the Gi interface on the AP, can directly visit Internet, greatly reduce the impact of high-speed data service, make prior wireless network can insert more wireless high-speed data user the mobile network.The introducing of AP has also solved wireless data service interface-free resources bottleneck problem simultaneously, has shunted macrocell high speed data service user.
The inventor finds that AP generally is deployed in the user family in realizing process of the present invention, AP sub-district and macrocell form same covering relation.The position of AP sub-district and macrocell relation is uncertain, may be at the middle part of macrocell, and also might be at the edge of macrocell.Its position relation as shown in Figure 2.
In the user goes back home, ideal situation be can be automatically from macrocell gravity treatment/switch in the AP cell range by the sub-district, alleviate the macrocell burden and enjoy better service simultaneously.Accomplish this point, need macrocell to provide to comprise the detailed measurements indication of AP sub-district, but because AP equipment disposes automatically, the autonomous scrambler resource of selecting, the installation of AP equipment, use, to stop using also be user behavior, so operator can't provide neighboring BS relationship accurately at macrocell, therefore present normally gravity treatment of user/switch to AP sub-district.
Summary of the invention
The embodiment of the invention provides a kind of method, Apparatus and system of quick stay of mobile terminal into AP cell.
The embodiment of the invention is achieved through the following technical solutions:
The embodiment of the invention provides a kind of method of quick stay of mobile terminal into AP cell, comprising:
Portable terminal receive the access point AP cell information of auxiliary gravity treatment/association that switching server sends, parameter that the AP sub-district participates in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter; Wherein, described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, for AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district;
Determine current service cell be described AP sub-district in abutting connection with macrocell, then the AP sub-district is measured satisfy measuring under the start-up parameter situation;
Participate in the parameter of sub-district gravity treatment and the AP cell measurement results is judged whether to satisfy predetermined condition according to the AP sub-district, satisfying under the predetermined condition situation, portable terminal enters the AP sub-district by switching or sub-district gravity treatment.
The embodiment of the invention provides a kind of auxiliary gravity treatment/switching server, comprising:
Acquiring unit is used to obtain the AP cell information, AP have monitoring self under the situation of the function of macrocell, carry in the described AP cell information that obtains the AP sub-district in abutting connection with macro cell message;
Dispensing unit is used to dispose the incidence relation of AP sub-district and portable terminal, participates in the parameter of sub-district gravity treatment and be mobile terminal configuration measurement start-up parameter for AP configuration; If do not comprise in the AP place cell information that obtains of described acquiring unit the AP sub-district in abutting connection with macro cell message, then this dispensing unit also comprises and is used to the subelement of AP cell configuration in abutting connection with macro cell message;
Transmitting element, be used to send parameter that AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure the portable terminal of start-up parameter to association.
The embodiment of the invention provides a kind of portable terminal, uses the card with memory function, and described portable terminal comprises:
First receiving element, be used for from auxiliary gravity treatment/switching server receive parameter that related access point AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter; Wherein, described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, for AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district;
Detecting unit, be used to detect current service cell and whether be the AP sub-district in abutting connection with macrocell, the result is surveyed in concurrent censorship;
Measuring unit is used to receive described testing result, and current service cell be the AP sub-district in abutting connection with macrocell, and the AP sub-district is measured satisfy measuring under the start-up parameter situation, and is sent measurement result;
Gravity treatment/switch unit is used to receive measurement result, enters the AP sub-district by switching or sub-district gravity treatment when the measurement result in described AP sub-district satisfies predetermined condition.
The embodiment of the invention provides a kind of system of quick stay of mobile terminal into AP cell, comprise: access point AP, portable terminal and auxiliary gravity treatment/switching server, described portable terminal obtains the associated AP cell information by described auxiliary gravity treatment/switching server, the AP sub-district participates in the parameter of sub-district gravity treatment, the AP sub-district in abutting connection with macro cell message and measure start-up parameter, determine current service cell be described AP sub-district in abutting connection with macrocell, and satisfy to measure under the start-up parameter situation AP sub-district is measured, satisfying under the predetermined condition situation, portable terminal enters the AP sub-district by switching or sub-district gravity treatment; Wherein,
Described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, be that AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district.
The technical scheme that is provided by the invention described above embodiment as can be seen, the embodiment of the invention sends to portable terminal by AP information and the parameter with association, overcome the energy consumption that cause portable terminal blind search AP sub-district, portable terminal has been realized quick resident AP sub-district by measuring the associated AP sub-district.
Description of drawings
Fig. 1 is a prior art UMTS AP-AG group network topological structure schematic diagram;
Fig. 2 is prior art AP sub-district and macrocell location diagram;
Fig. 3 is the embodiment of the invention one a system configuration schematic diagram;
Fig. 4 is the method flow diagram of the embodiment of the invention two quick stay of mobile terminal into AP cell.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention one provides a kind of system of quick stay of mobile terminal into AP cell, and as shown in Figure 3, it comprises AP, portable terminal and auxiliary gravity treatment/switching server.
Described AP is provided with:
First transmitting element, be used to send the AP cell information, carry alternatively in the described AP cell information AP sub-district that AP monitors by automatic network planning in abutting connection with macro cell message (AP have monitoring self under the situation of the function of macrocell, carry this) in abutting connection with macro cell message; Described AP cell information does not comprise but not and be limited to following parameter: the radio access technology types RAT of AP sub-district, frequency, scrambler, subdistrict position district sign indicating number LAC, sub-district ID or the like;
Second transmitting element is used for sending to the portable terminal that resides in sub-district, AP place frequency, scrambler, position indication and/or the greeting of this AP sub-district, and for example, user welcome is used the information such as greeting of AP business.Optionally carry in the information such as the frequency of described AP sub-district, scrambler, position indication and/or greeting AP sub-district that AP monitors by automatic network planning in abutting connection with macro cell message (AP have monitoring self under the situation of the function of macrocell, carry this) in abutting connection with macro cell message.
Described first transmitting element and second transmitting element can send above-mentioned information by wireless or wired mode.
Described auxiliary gravity treatment/switching server can send to portable terminal with AP information and parameter, and described auxiliary gravity treatment/switching server is a logic entity, can be arranged on arbitrary physical entity that existing network existed.For example, be arranged at as shown in Figure 3 on the AP, also can be arranged on the physical entity that network side existed.Described AP information and parameter comprise: AP cell information, AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
Described AP sub-district participates in the parameter of sub-district gravity treatment, and present embodiment is meant that the AP sub-district adds the parameter of the cell monitoring collection of current service cell.For the AP sub-district of WCDMA access technology, these parameters include, but are not limited to following parameter: the skew Qoffset1 of minimum access level Qrxlevmin, minimum cut-in quality parameter Qqualmin, CPICH RSCP measured value
S, n, CPICH Ec/Io measured value skew Qoffset2
S, nFor the AP sub-district of TDD access technology, these parameters include, but are not limited to following parameter: the skew Qoffset1 of minimum access level Qrxlevmin, PCPCH RSCP measured value
S, nFor the AP sub-district of GSM access technology, these parameters include, but are not limited to following parameter: the skew Qoffset1s of minimum access level Qrxlevmin, rssi measurement value, n.For the AP sub-district of a HCS structure, the AP cell reselection parameters also comprises the HCS relevant parameter, includes, but are not limited to following parameter: HCS priority, cut-in quality parameter Qhcs, Penalty time Penalty_time.
Described AP sub-district include, but are not limited to following parameter in abutting connection with macro cell message: sub-district ID, subdistrict position district sign indicating number LAC.
Described measurement start-up parameter includes, but are not limited to following parameter: co-frequency cell gravity treatment measurement starts thresholding, the alien-frequency district gravity treatment is measured and started thresholding, different system cell gravity treatment measurement startup thresholding.
Auxiliary gravity treatment/switching server can from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, be that AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter; Or auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district.
Described AP information and parameter can initiatively send to portable terminal by auxiliary gravity treatment/switching server, also can trigger to send above-mentioned information by auxiliary gravity treatment/switching server under the situation of mobile terminal request.Auxiliary gravity treatment/switching server can send to the portable terminal that is associated by the note of SIM data download mode; The short message content that auxiliary gravity treatment/switching server sends begins with " APCELL ", if short message content only comprises " APCELL ", then expression requires information and the parameter of the relevant AP of portable terminal deletion self preservation, otherwise expression requires information and the parameter of the relevant AP of mobile terminal to update self preservation.
Described AP sub-district in abutting connection with macro cell message and measure start-up parameter, can together send to portable terminal with the parameter that AP cell information and AP sub-district participate in the sub-district gravity treatment, also can send separately.
For finishing above-mentioned functions, this auxiliary gravity treatment/switching server is provided with:
Acquiring unit is used to obtain the AP cell information; It can initiatively report the mode of AP cell information to obtain by receiving AP, or initiatively obtains.Optionally carry in this information of obtaining the AP sub-district in abutting connection with macro cell message.
Dispensing unit is used to dispose the incidence relation of AP sub-district and portable terminal, participates in the parameter of sub-district gravity treatment and be mobile terminal configuration measurement start-up parameter for AP configuration.If do not comprise in the AP place cell information that obtains of described acquiring unit the AP sub-district in abutting connection with macro cell message, then this dispensing unit also comprises and is used to the subelement (not shown) of AP configuration in abutting connection with macro cell message.Whether this dispensing unit can allow the resident incidence relation of come determining with portable terminal of corresponding mobile terminal according to the AP sub-district.
Transmitting element, be used to send the portable terminal of the information of information that described acquiring unit obtains and dispensing unit configuration, comprise to association: AP cell information, AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and measure start-up parameter.Described transmitting element can be the incidence relation of AP sub-district and mobile terminal configuration according to above-mentioned dispensing unit, above-mentioned information is handed down to the portable terminal that is associated with the AP sub-district.
Described portable terminal uses the card with memory function, for example uses usim card, and portable terminal is provided with:
First receiving element is used to receive AP information and parameter, the frequency of AP sub-district, scrambler, position indication and/or greeting, and for example, user welcome is used the information such as greeting of AP business; Described AP information and parameter comprise: AP cell information, AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
Retransmission unit, the AP information and the parameter that are used for described receiving element is received are transmitted to the storage card storage, perhaps when portable terminal needs, the AP information and the parameter of preserving in the storage card are transmitted to first receiving element; Therefore described first receiving element can receive described AP information and parameter from the transmitting element on above-mentioned auxiliary gravity treatment/switching server, also can be under the situation of needs, if preserve AP information and the parameter that needs in the storage card, then from storage card, receive.
Detecting unit, be used to detect current service cell and whether be the AP sub-district in abutting connection with macrocell, the result is surveyed in concurrent censorship;
Measuring unit is used to receive described testing result, current service cell be the AP sub-district under the macrocell situation, the AP sub-district is measured, and is sent measurement result;
Gravity treatment/switch unit, be used to receive measurement result, measurement result in described AP sub-district satisfies predetermined condition, and when satisfying the parameter that the AP sub-district participates in the sub-district gravity treatment by switching or the sub-district gravity treatment enters the AP sub-district, for example the signal quality of AP sub-district is better than the signal quality of current service cell, and satisfy under the situation of the parameter that the AP sub-district participates in the sub-district gravity treatment, by switching or the sub-district gravity treatment enters the AP sub-district.
Optionally, described portable terminal also is provided with:
The second receiving element (not shown) is used to receive frequency and scrambling code information, position indication and/or the greeting of AP sub-district, optionally carry the AP sub-district in abutting connection with macro cell message.And/or,
The notification unit (not shown), be used to receive the testing result of detecting unit, current service cell be the AP sub-district under the macrocell situation, radio frequency is opened in notice AP sub-district, and leave the AP sub-district under the macrocell situation, radio frequency is closed in notice AP sub-district.
The information that described storage card is used to receive and store and forward unit is transmitted, and at mobile terminal-opening or receive under the situation such as AP cell measurement Control Parameter the AP information of described storage and parameter are sent to the receiving element of portable terminal by retransmission unit, can be by Proactive UICC command notice mobile terminal to update or deletion AP information and the parameter that increases newly.Portable terminal will be measured start-up parameter and write physical layer, by startup and the termination of this parameter control to the AP cell measurement.Described storage card can be by Proactive UICC command notice mobile terminal to update that increases newly or the AP information and the parameter of deleting preservation.This storage card comprises two files at least, and one of them file is preserved information, the parameter that the AP sub-district participates in the sub-district gravity treatment of AP sub-district and measured start-up parameter, another file be used to preserve the AP sub-district in abutting connection with macro cell message.
The described system of present embodiment is applicable to all wireless access systems, the scope of application includes but not limited to: WCDMA, code division multiple access (CDMA, Code Division Multiple Access), global system for mobile communications (GSM, Global System Mobile), time-division synchronous code division multiple access TD-SCDMA, Time-Division Synchronization Code Division-Multiple-Access), interactive inserting of microwave (the WiMAX in the whole world, Worldwide Interoperability for Microwave Access) wireless network such as, and the present invention is equally applicable to the various wireless access systems after the evolution, as high speed up-downgoing packet network HSPA+, 3Gpp long-term evolving network LTE.
The invention described above embodiment one described scheme sends to portable terminal by AP information and parameter with association, has overcome the energy consumption that cause portable terminal blind search AP sub-district, and has realized quick stay of mobile terminal into AP cell.
The embodiment of the invention two provides a kind of method of quick stay of mobile terminal into AP cell, as shown in Figure 4, comprises the steps:
Step 1: portable terminal receives related AP information and parameter;
Described AP information and parameter comprise: AP cell information, AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and measure start-up parameter.The explanation of each information with embodiment one, is repeated no more herein.
Described AP information and parameter can be to auxiliary gravity treatment/switching server acquisition request, or initiatively sent by auxiliary gravity treatment/switching server and to obtain.Described AP cell information and AP sub-district can initiatively send to auxiliary gravity treatment/switching server by AP in abutting connection with macro cell message; Described AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and to measure start-up parameter can be that AP disposes by auxiliary gravity treatment/switching server; The incidence relation of portable terminal and AP sub-district is by auxiliary gravity treatment/switching server configuration.Described AP sub-district in abutting connection with macro cell message and measure start-up parameter, can together send to portable terminal with the parameter that AP cell information and AP sub-district participate in the sub-district gravity treatment, also can send separately.
Auxiliary gravity treatment/switching server can send this AP information and parameter by the note of SIM data download mode.Short message content is with " APCELL " beginning, if short message content only comprises " APCELL ", then expression requires relevant AP information and the parameter that the portable terminal deletion self is preserved, otherwise relevant AP information and parameter that expression requires mobile terminal to update self to preserve.That is,, only comprise in the then auxiliary note that gravity treatment/switching server sends if portable terminal does not have related AP sub-district " APCELL ", at this moment, the AP information and the parameter of portable terminal deletion storage.
Step 2: mobile terminal stores AP information and parameter;
After portable terminal receives the note that auxiliary gravity treatment/switching server sends by SIM data download mode, handle this AP information and parameter according to short message content, for example, if short message content only comprises " APCELL ", then portable terminal is deleted relevant AP information and the parameter that self preserves, otherwise relevant AP information and parameter that mobile terminal to update self is preserved.
Portable terminal can be transmitted to the storage card storage with this AP information and parameter by the SIM data download mode of ENVELOPE COMMAND, the information that storage card is transmitted according to portable terminal, upgrade self AP information and parameter, and the above-mentioned information that will store when portable terminal needs sends to portable terminal, portable terminal will be measured start-up parameter and write physical layer, as starting the foundation of measuring.Storage card can be preserved AP information and parameter by the Proactive UICC command notice mobile terminal to update or the deletion that increase newly.Deletion and to upgrade the Proactive UICC command form of portable terminal AP sub-district relevant information as follows, the Text string that upgrades the order Update Ap Cell Info of AP cell information carry the information that needs the AP sub-district of preserving, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
Deletion AP information and parameter
| Description | M/O/C | Min | Length | |
| Proactive?UICC?command? | M | Y | 1 | |
| Length(A+B) | | Y | 1?or?2 | |
| Command?details | M | Y | A | |
| Device?identities | M | Y | B |
Upgrade AP information and parameter
| Description | M/O/℃ | ?Min | Length | |
| Proactive?UICC?command?Tag | M | ? |
1 | |
| Length(A+B+C+D) | | Y | 1?or?2 | |
| Command?details | M | Y | A | |
| Device?identities | M | Y | B | |
| Text?string | M | Y | C | |
| Text?attribute | M | Y | D |
Step 3: portable terminal judge current service cell whether be the AP sub-district in abutting connection with macrocell;
When portable terminal enters the process treatment system message SIB11 of a sub-district or the resident sub-district of starting shooting or SIB11bis at Idle state, or when connected state enters a new sub-district process treatment system message SIB12, judge current service cell whether be the AP sub-district in abutting connection with macrocell;
Portable terminal can according to the AP sub-district of above-mentioned reception in abutting connection with macro cell message judge current service cell whether be the AP sub-district in abutting connection with macrocell.
If then execution in step 4; Otherwise handle according to the existing standard mode;
Step 4: portable terminal notice AP opens radio frequency, and AP cell information and parameter are write physical layer measurement supervision collection, and the AP sub-district is measured;
In case portable terminal entered the AP sub-district in abutting connection with macrocell, portable terminal is sent short messages to short message server, is transmitted to access gateway AG by short message server, opens radio frequency by AG control AP; In case and portable terminal left the AP sub-district in abutting connection with macrocell, portable terminal is sent short messages to short message server, is transmitted to AG by short message server, by AG control AP, closes the AP radio frequency.
When the measurement result of measuring the AP sub-district satisfies predetermined condition, execution in step 5, for example, the signal quality of measuring the AP sub-district is better than the signal quality of current service cell, and execution in step 5 when satisfying the parameter that the AP sub-district participates in the sub-district gravity treatment; Otherwise continue to reside in existing sub-district;
Described measurement to the AP sub-district is to carry out under the situation that satisfies described measurement start-up parameter.
Step 5: portable terminal enters the AP sub-district by switching or sub-district gravity treatment;
Step 6: receive frequency, scrambler, position indication and/or the greeting etc. of the AP sub-district of AP transmission, for example, user welcome is used the information such as greeting of AP business;
In case portable terminal is by measuring successfully resident AP sub-district, AP can notify the information such as frequency, scrambler, position indication and/or greeting of this AP sub-district of portable terminal by way of short messages, also can be included in the information in abutting connection with macrocell of AP sub-district among this note.
The invention described above embodiment two sends to portable terminal by AP information and the parameter with association, has overcome the energy consumption that cause portable terminal blind search AP sub-district, and portable terminal is realized quick resident AP sub-district by measuring the associated AP sub-district.
In addition, portable terminal can be according to the opening and closing of actual conditions by way of short messages control AP radio frequency, the energy consumption that can effectively save AP.
In sum, the embodiment of the invention has realized quick stay of mobile terminal into AP cell, saved because the energy consumption problem that bring blind search AP sub-district, and portable terminal according to actual conditions by way of short messages control AP startup and close, can effectively save the energy consumption of AP.
One of ordinary skill in the art will appreciate that, realize that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in a kind of computer-readable recording medium, and this program comprises the steps: when carrying out
Portable terminal receive parameter that related access point AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter;
Determine current service cell be described AP sub-district in abutting connection with macrocell, then the AP sub-district is measured satisfy measuring under the start-up parameter situation;
Participate in the parameter of sub-district gravity treatment and the AP cell measurement results is judged whether to satisfy predetermined condition according to the AP sub-district, satisfying under the predetermined condition situation, portable terminal enters the AP sub-district by switching or sub-district gravity treatment.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (17)
1. the method for the quick resident access point AP of a portable terminal sub-district is characterized in that, comprising:
Portable terminal receive the AP cell information of auxiliary gravity treatment/association that switching server sends, parameter that the AP sub-district participates in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter; Wherein, described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, for AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district;
Determine current service cell be described AP sub-district in abutting connection with macrocell, then the AP sub-district is measured satisfy measuring under the start-up parameter situation;
Participate in the parameter of sub-district gravity treatment and the AP cell measurement results is judged whether to satisfy predetermined condition according to the AP sub-district, satisfying under the predetermined condition situation, portable terminal enters the AP sub-district by switching or sub-district gravity treatment.
2. the method for quick stay of mobile terminal into AP cell as claimed in claim 1, it is characterized in that, initiatively sending by auxiliary gravity treatment/switching server of the parameter of described AP cell information, the participation sub-district gravity treatment of AP sub-district, AP sub-district in abutting connection with macro cell message and measurement start-up parameter, or under the mobile terminal request situation, trigger auxiliary gravity treatment/switching server transmission.
3. the method for quick stay of mobile terminal into AP cell as claimed in claim 2, it is characterized in that, described auxiliary gravity treatment/switching server by note send parameter that described AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
4. as the method for each described quick stay of mobile terminal into AP cell in the claim 1 to 3, it is characterized in that, described portable terminal receive parameter that related AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and after measuring start-up parameter, described method also comprises:
The described AP cell information of mobile terminal stores, AP sub-district participate in the sub-district gravity treatment parameter, AP sub-district in abutting connection with macro cell message and measure start-up parameter, will measure start-up parameter and write physical layer.
5. the method for quick stay of mobile terminal into AP cell as claimed in claim 4 is characterized in that, if described portable terminal does not have related AP sub-district, then method also comprises:
The AP cell information of the note deletion storage that portable terminal sends according to auxiliary gravity treatment/switching server, the parameter that the AP sub-district participates in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
6. the method for quick stay of mobile terminal into AP cell as claimed in claim 1 is characterized in that, determine current service cell be described AP sub-district behind macrocell, before the AP sub-district measured, described method also comprised:
Portable terminal is opened radio frequency by IAD notice AP, and the parameter that AP cell information and AP sub-district are participated in the sub-district gravity treatment writes physical layer and measures and monitor collection.
7. the method for quick stay of mobile terminal into AP cell as claimed in claim 1 is characterized in that, describedly satisfies predetermined condition and specifically comprises:
According to the signal quality that AP cell measurement results judgement AP cell signal quality is better than the Serving cell of current mobile terminal, and the AP cell measurement results satisfies the parameter that the AP sub-district participates in the sub-district gravity treatment.
8. the method for quick stay of mobile terminal into AP cell as claimed in claim 1 is characterized in that, after portable terminal entered the AP sub-district by switching or sub-district gravity treatment, described method also comprised:
Portable terminal receives frequency, scrambling code information, position indication and/or the greeting of the AP sub-district of AP transmission.
9. the method for quick stay of mobile terminal into AP cell as claimed in claim 1 is characterized in that, portable terminal leave the AP sub-district behind macrocell, described method also comprises:
Portable terminal is closed radio frequency by IAD notice AP.
10. an auxiliary gravity treatment/switching server is characterized in that, comprising:
Acquiring unit is used to obtain the AP cell information, AP have monitoring self under the situation of the function of macrocell, carry in the described AP cell information that obtains the AP sub-district in abutting connection with macro cell message;
Dispensing unit is used to dispose the incidence relation of AP sub-district and portable terminal, participates in the parameter of sub-district gravity treatment and be mobile terminal configuration measurement start-up parameter for AP configuration; If do not comprise in the AP place cell information that obtains of described acquiring unit the AP sub-district in abutting connection with macro cell message, then this dispensing unit also comprises and is used to the subelement of AP cell configuration in abutting connection with macro cell message;
Transmitting element, be used to send parameter that AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure the portable terminal of start-up parameter to association.
11. a portable terminal is characterized in that, uses the card with memory function, described portable terminal comprises:
First receiving element, be used for from auxiliary gravity treatment/switching server receive parameter that related access point AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter; Wherein, described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, for AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district;
Detecting unit, be used to detect current service cell and whether be the AP sub-district in abutting connection with macrocell, the result is surveyed in concurrent censorship;
Measuring unit is used to receive described testing result, and current service cell be the AP sub-district in abutting connection with macrocell, and the AP sub-district is measured satisfy measuring under the start-up parameter situation, and is sent measurement result;
Gravity treatment/switch unit is used to receive measurement result, enters the AP sub-district by switching or sub-district gravity treatment when the measurement result in described AP sub-district satisfies predetermined condition.
12. portable terminal as claimed in claim 11 is characterized in that, described portable terminal also comprises:
Retransmission unit, the AP cell information that is used for described receiving element is received, the parameter that the AP sub-district participates in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter be transmitted to the storage card storage or with the AP cell information of storage card storage, parameter that the AP sub-district participates in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter and be transmitted to described first receiving element.
13. portable terminal as claimed in claim 12 is characterized in that, described storage card be used to receive and store parameter that AP cell information, AP sub-district participate in the sub-district gravity treatment, AP sub-district in abutting connection with macro cell message and measure start-up parameter.
14. as claim 11,12 or 13 described portable terminals, it is characterized in that, also comprise:
Second receiving element is used to receive frequency and scrambling code information, position indication and/or the greeting of AP sub-district, optionally carry the AP sub-district in abutting connection with macro cell message.
15. as claim 11,12 or 13 described portable terminals, it is characterized in that, also comprise:
Notification unit is used to receive the testing result of detecting unit, current service cell be the AP sub-district under the macrocell situation, notice AP opens radio frequency in the sub-district, and leave the AP sub-district under the macrocell situation, notice AP closes radio frequency in the sub-district.
16. the system of a quick stay of mobile terminal into AP cell, it is characterized in that, comprise: access point AP, portable terminal and auxiliary gravity treatment/switching server, described portable terminal obtains the associated AP cell information by described auxiliary gravity treatment/switching server, the AP sub-district participates in the parameter of sub-district gravity treatment, the AP sub-district in abutting connection with macro cell message and measure start-up parameter, determine current service cell be described AP sub-district in abutting connection with macrocell, and satisfy to measure under the start-up parameter situation AP sub-district is measured, satisfying under the predetermined condition situation, portable terminal enters the AP sub-district by switching or sub-district gravity treatment; Wherein,
Described auxiliary gravity treatment/switching server from AP obtain AP cell information and AP sub-district in abutting connection with macro cell message, be that AP cell configuration AP sub-district participates in the parameter of sub-district gravity treatment and measures start-up parameter, and the incidence relation of configuration portable terminal and AP sub-district; Or described auxiliary gravity treatment/switching server obtains the AP cell information from AP, is the parameter and the measurement start-up parameter that participate in the sub-district gravity treatment in abutting connection with macro cell message, AP sub-district of AP cell configuration AP sub-district, and the incidence relation of configuration portable terminal and AP sub-district.
17. the system of quick stay of mobile terminal into AP cell as claimed in claim 16 is characterized in that, described auxiliary gravity treatment/switching server is a logic entity, is arranged on the physical entity that has existed of existing network.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101278235A CN101621811B (en) | 2008-07-02 | 2008-07-02 | Method, device and system for quick stay of mobile terminal into AP cell |
| PCT/CN2009/072332 WO2010000178A1 (en) | 2008-07-02 | 2009-06-18 | Method, device and system for mobile terminal rapidly residing in access point cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101278235A CN101621811B (en) | 2008-07-02 | 2008-07-02 | Method, device and system for quick stay of mobile terminal into AP cell |
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| Publication Number | Publication Date |
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| CN101621811A CN101621811A (en) | 2010-01-06 |
| CN101621811B true CN101621811B (en) | 2011-07-06 |
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| CN2008101278235A Active CN101621811B (en) | 2008-07-02 | 2008-07-02 | Method, device and system for quick stay of mobile terminal into AP cell |
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| Country | Link |
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| CN (1) | CN101621811B (en) |
| WO (1) | WO2010000178A1 (en) |
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| CN101959194B (en) * | 2010-02-12 | 2013-01-09 | 华为技术有限公司 | Macro network neighborhood configuration method and device for picocell |
| CN102291750B (en) * | 2011-09-20 | 2014-04-02 | 华为技术有限公司 | Checking method and device for network configuration parameters |
| CN103096505B (en) * | 2012-12-28 | 2016-12-28 | 华为终端有限公司 | Communication connecting method, equipment and communication system |
| JP6336595B2 (en) * | 2013-12-05 | 2018-06-06 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | Heterogeneous network energy saving method and device |
| WO2015168929A1 (en) * | 2014-05-09 | 2015-11-12 | 华为技术有限公司 | Method for access network selection and information sending, user equipment and network-side device |
| CN106411575B (en) * | 2016-09-07 | 2019-10-18 | 华为技术有限公司 | Cloud environment lower network configures method of calibration and relevant device |
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| CN1322419A (en) * | 1999-08-09 | 2001-11-14 | Sk泰力康姆株式会社 | Method for carrying out handoff between macrocell and microcell in hierarchical cell structure |
| CN101094508A (en) * | 2006-06-23 | 2007-12-26 | 华为技术有限公司 | Starting up method and system of hard cut measurement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8458298A (en) * | 1997-07-11 | 1999-02-08 | Nortel Networks Corporation | Method and apparatus for switching between public macrocellular telephone systemand private microcellular telephone system |
| CN100584090C (en) * | 2006-06-26 | 2010-01-20 | 华为技术有限公司 | Cell switching method and device |
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2008
- 2008-07-02 CN CN2008101278235A patent/CN101621811B/en active Active
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322419A (en) * | 1999-08-09 | 2001-11-14 | Sk泰力康姆株式会社 | Method for carrying out handoff between macrocell and microcell in hierarchical cell structure |
| CN101094508A (en) * | 2006-06-23 | 2007-12-26 | 华为技术有限公司 | Starting up method and system of hard cut measurement |
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| CN101621811A (en) | 2010-01-06 |
| WO2010000178A1 (en) | 2010-01-07 |
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