CN101309499A - Method, terminal and system for implementing cell selection - Google Patents
Method, terminal and system for implementing cell selection Download PDFInfo
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- CN101309499A CN101309499A CNA2007100744007A CN200710074400A CN101309499A CN 101309499 A CN101309499 A CN 101309499A CN A2007100744007 A CNA2007100744007 A CN A2007100744007A CN 200710074400 A CN200710074400 A CN 200710074400A CN 101309499 A CN101309499 A CN 101309499A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/105—PBS [Private Base Station] network
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Abstract
The embodiment of the invention discloses a method for realizing cell selection, a terminal and a system. The method comprises that the terminal is triggered and cell selection is performed; the terminal judges whether an indication selected to a specific cell exists or not, if so, the specific cell is selected preferably, and if not, the cell selection is performed according to the signal quality or signal intensity in the cell. According to the embodiment of the invention, the terminal can preferably select the private cell for residence according to the pre-configuration or the demands of the user even under the circumstance that the private cell ands the macro-cell coexist, therefore, the corresponding service can be quickly realized through the private cell, and the improvement of the service quality in private cell is favorable.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to the method, terminal and the system that realize cell selecting.
Background technology
Current, mobile communication has developed very universally.In order to make the user can utilize its terminal to realize mobile communication, need behind starting up of terminal, carry out cell selecting, thereby make this portable terminal can be stationed selected sub-district, to realize mobile communication.Certainly, in actual applications, also can move etc. former thereby need carry out the sub-district gravity treatment, at this moment, also need to carry out cell selecting,, realize mobile communication so that terminal can be stationed in the sub-district of new choosing for terminal owing to terminal.
With the cell selecting in the starting up of terminal process is example.Behind starting up of terminal, at first can select suitable public land mobile radio communication (PLMN), then, then need this terminal is carried out cell selecting, thereby realize mobile communication in the proper cell so that it is stationed.In the prior art, cell selecting mainly is according to radio condition, and just signal quality or signal strength signal intensity are carried out, and in the prior art, the specific implementation of this selection is:
In the cell selecting process, terminal scans all radio frequencies (RF) channel according to self ability searches for a proper cell, on each carrier frequency, and a terminal the strongest sub-district of search signal, in case proper cell is found, then terminal attempts being stationed in this selected sub-district; Wherein, selecting the criterion of suitable cell is the S criterion, that is, if the measurement result of current area is satisfied cell selecting reception class value＞0 and this condition of cell selection quality value＞0, then this current sub-district is proper cell; In above-mentioned S criterion, cell selecting receives the needed minimal level value of the class value-cell selecting-path loss offset of the sub-district of class value=measurement, the needed minimum mass value in the mass value of cell selection quality value=measurement sub-district-selection sub-district.
Simultaneously, continuous development along with mobile communication technology, current for example home-use microcellular or the such private cell of private network cell of having occurred, this class private cell only allows particular group of users to be stationed or to insert, terminal can be according to network configuration or the setting of self, the preferential selection is stationed in the described private cell, thereby obtains communication service flexible more, privatization in this sub-district.Usually, described private cell coverage is smaller, and transmitting power does not have the power of macrocell strong, and corresponding, signal quality or signal strength signal intensity do not have macrocell strong yet.Therefore, if under the situation of described private cell with the macrocell coexistence, still adopt selection mode of the prior art, carry out cell selecting according to cell signal quality or signal strength signal intensity, then probably can be because the signal quality or the signal strength signal intensity of private cell do not have macrocell strong, and can't preferentially select this sub-district, thus cause terminal can't satisfy network configuration or user's setting and preferentially be stationed in the private cell, cause the desired purpose of cell selecting to realize.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to provide method, terminal and the system that realizes cell selecting, even so that under the situation of private cell and macrocell coexistence, also can preferentially select described private cell according to corresponding configuration.
For achieving the above object, the embodiment of the invention provides following technical scheme:
A kind of method that realizes cell selecting, this method comprises:
Terminal is triggered and carries out cell selecting;
Whether terminal judges exists the indication of choosing specific cell, if, then preferentially select specific cell, otherwise, carry out cell selecting according to cell signal quality or signal strength signal intensity.
A kind of terminal that realizes cell selecting, this terminal comprises:
Memory cell is used to store the information of specific cell of described terminal;
Judging unit is used for when carrying out cell selecting, judges whether store information of specific cell in the described memory cell, and judged result is informed selected cell;
Selected cell is used for the information of specific cell according to the judged result and the cell stores of judging unit, preferentially selects specific cell, perhaps carries out the selection of sub-district according to signal quality or signal strength signal intensity.
A kind of terminal that realizes cell selecting, this terminal comprises:
The broadcast reading unit is used to read the network broadcast message of network side;
Identify unit is used to be stored as the class sign of described terminal distribution or identifies corresponding sign with such;
Judging unit is used for the sign of storing according to described identify unit, judges the information of specific cell that whether comprises described terminal in the described broadcast, and judged result is informed selected cell;
Selected cell is used for the information of specific cell that judged result and broadcast reading unit according to judging unit read the broadcast that obtains, and preferentially selects specific cell, perhaps carries out the selection of sub-district according to signal quality or signal strength signal intensity.
A kind of system that realizes cell selecting, this system comprises terminal and network equipment, wherein:
Described network equipment is used for: send broadcast, include different terminals information of specific cell separately in the described broadcast;
Described terminal is used for: read the network broadcast message that network equipment sends, judge the information of specific cell that whether comprises described terminal in this broadcast, and preferentially select specific cell or carry out the selection of sub-district according to signal quality or signal strength signal intensity according to judged result.
As seen, in embodiments of the present invention, terminal is before carrying out cell selecting, at first judge whether to choose the indication of specific cell, and be under the situation that is in judged result, the preferential sub-district of selecting specific cell to attempt as terminal and being stationed, even thereby can make terminal under the situation of private cell and macrocell coexistence, also can preferentially select private cell to attempt being stationed according in advance configuration or user's needs, thereby guarantee effectively to realize respective service rapidly, help improving the service quality of private cell by private cell.
Description of drawings
Fig. 1 is the flow chart of the method that one embodiment of the invention provided;
Fig. 2 is the flow chart of the method that another embodiment of the present invention provided;
Fig. 3 is the schematic diagram of the terminal that one embodiment of the invention provided;
Fig. 4 is the flow chart of the method that another embodiment of the present invention provided;
Fig. 5 is the schematic diagram of the terminal that another embodiment of the present invention provided.
Embodiment
The embodiment of the invention provides method, terminal and the system that realizes cell selecting, when terminal is carried out cell selecting, at first judges whether to choose the indication of specific cell, if having, then according to the preferential specific cell of selecting of this indication.By the way, even so that under the situation of private cell and macrocell coexistence, also can be according to the setting of network configuration or terminal self, the preferential private cell of selecting, and and then make terminal can be stationed in this preferential private cell of selecting, realize obtaining communication service by private cell.
Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.
Referring to Fig. 1, in an embodiment of the present invention, realize that the method that the embodiment of the invention provided may further comprise the steps:
Step 101: terminal is triggered and carries out cell selecting;
Wherein, according to the difference of terminal situation of living in, this trigger mechanism is different, a kind of situation is the current operation of starting shooting of terminal, is triggered and carries out cell selecting, wherein, after start, this terminal also needs at first to select PLMN, and then specifically carries out follow-up cell selecting step; Another kind of situation then is: when the terminal occurrence positions moves, in the time of need carrying out the sub-district gravity treatment, triggering terminal is carried out cell selecting; For convenience, in the description of following each embodiment, be example all with the start shooting situation of operation of terminal, the specific implementation of each embodiment of the present invention was similar with the specific implementation in when operation start when terminal was carried out gravity treatment;
Step 102: whether terminal judges exists the indication of choosing specific cell, if then execution in step 103, otherwise, execution in step 104;
Step 103: according to the described indication of choosing specific cell, terminal is preferentially selected specific cell, then, and process ends;
Step 104: terminal is carried out cell selecting according to cell signal quality or signal strength signal intensity, then, and process ends.
Wherein, according to actual needs, can also after above-mentioned steps 103 and step 104 execution, further comprise the steps: the result of terminal, be stationed selected sub-district according to cell selecting.
In different embodiments of the invention, the indication of choosing specific cell can realize in different ways, below, in conjunction with this different modes, the embodiment of the invention is described in detail:
Embodiment one, in this embodiment safeguards, stores the information of specific cell in the terminal, when carrying out cell selecting, as the indication of choosing specific cell, referring to Fig. 2, this embodiment specifically may further comprise the steps with the information of this specific cell:
Step 201: starting up of terminal, select PLMN;
Step 202: judge whether store information of specific cell in the terminal, if then judge to obtain the indication that specific cell is chosen in current existence, execution in step 203; Otherwise, then judge to obtain the current indication of choosing specific cell that do not exist, execution in step 204;
Step 203: according to the information of the specific cell of the indication of choosing specific cell and storage, the sub-district of preferentially selecting specific cell to be stationed as terminal is finished the flow process of cell selecting then.
Wherein, in the preferred embodiment of the present invention, may store a plurality of information of specific cell in the terminal, at this moment, in step 203, can carry out the selection of specific cell according to the priority orders of these information of specific cell, also can be to the signal quality of these specific cells, signal strength signal intensity is measured, carry out the selection of specific cell according to signal quality or signal strength signal intensity, perhaps, can also be according to user institute requested service type, from above-mentioned specific cell, select suitable specific cell, certainly, can adopt the selection mode of other specific cells, these selection modes all do not influence realization of the present invention yet;
Step 204: obtain the current indication of choosing specific cell that do not exist owing in step 202, having judged, therefore, then carry out the selection of sub-district, finish the flow process of cell selecting then according to signal quality or signal strength signal intensity.
In the preferred embodiment of the present invention, in order to adapt to the needs of actual use more flexibly, the method that the embodiment of the invention one is provided also can further comprise:
The information of specific cell of storing in the described terminal is safeguarded this maintenance comprises: increase, delete and/or the modification information of specific cell, so that the information of specific cell of storing in the terminal can be consistent with the plot planning situation of reality.Certainly, carry out before the above-mentioned maintenance, can at first safeguard the affirmation of authority, so that improve the fail safe of safeguarding.
Corresponding with the method that the foregoing description one is provided, referring to Fig. 3, the embodiment of the invention one also provides a kind of terminal that realizes cell selecting, and this terminal comprises:
Selected cell 303 is used for according to the judged result of judging unit 302 and the information of specific cell of memory cell 301 storages, and the selection of sub-district is perhaps carried out according to signal quality or signal strength signal intensity in the sub-district of preferentially selecting specific cell to be stationed as terminal.
Wherein, referring to Fig. 3, this terminal can further include maintenance unit 304, is used for the information of specific cell of described memory cell 301 storages is safeguarded.
Embodiment two, in this embodiment, terminal is judged the current indication of choosing specific cell that whether exists by reading network broadcast information, referring to Fig. 4, this embodiment specifically may further comprise the steps:
Step 401: starting up of terminal, select PLMN;
Step 402: terminal reads network broadcast message, judges the information of specific cell that whether comprises this terminal in this broadcast, if then judge to obtain the indication that specific cell is chosen in current existence, execution in step 403; Otherwise, then judge to obtain the current indication of choosing specific cell that do not exist, execution in step 404;
Wherein, in embodiments of the present invention, network equipment sends described broadcast all the time, this broadcast occupies common signal channel, thereby make terminal in a single day start shooting or carry out the sub-district gravity treatment, can both obtain described broadcast, thereby performing step 402 described judgements from common signal channel; In embodiments of the present invention, can adopt the base station, certainly, also can adopt the network equipment of other types, not influence realization of the present invention as described network equipment;
Wherein, owing to the broadcast on the common signal channel all can read the terminal in all sub-districts, and in actual applications, the difference to some extent again of the preferential specific cell of selecting of different terminals.For example, under family's cell scenario, only this home cell can is stationed and be linked into to the part terminal, other-end then is not allowed to be stationed, and under office's cell scenario, have only corresponding part terminal can be stationed and be linked into this office sub-district too, other then are not allowed to be stationed.In order to embody this kind difference, need be according to the requirement of different terminals to preferential selection specific cell, configuration different terminals information of specific cell separately in broadcast, and the sign that interpolation only has this terminal to discern in this information, thereby making only has this terminal can discern the information of specific cell that obtains himself from broadcast, and other-end can't obtain this information.Thereby in step 403, described terminal reads the information of specific cell of this terminal correspondence in the broadcast according to himself sign or corresponding sign, and realizes described judgement.
Except aforesaid way, because in actual applications, the different terminals that is allowed to be stationed same sub-district has identical information of specific cell usually, therefore, also the sub-district that can allow to be stationed with terminal is a foundation, different terminals is classified, in broadcast, for the pairing information of specific cell of different districts adds the class sign, according to above-mentioned classification results, corresponding to different sub-districts, for this sub-district class sign of the different terminals unified distribution that allows to be stationed this sub-district or with such sign corresponding identification, so that this Terminal Type can be according to described class sign or corresponding identification, from broadcast, read the information of specific cell that obtains classification under it.In step 403, class sign or corresponding identification that described terminal is assigned with according to himself read the pairing information of specific cell in sub-district that allows this terminal to be stationed in the broadcast, and realize described judgement.Certainly, also may exist a terminal to be allowed to be stationed the situation of different districts, at this moment, this terminal is assigned with a plurality of sub-districts pairing class sign or corresponding sign accordingly, obtains the pairing information of specific cell in different classes of sub-district under it thereby can read from broadcast.
Step 403: according to the information of specific cell of this terminal in the indication of choosing specific cell and the broadcast, the sub-district of preferentially selecting specific cell to be stationed as terminal is finished the flow process of cell selecting then.
It should be noted that, in step 403, if the class that terminal can be assigned with according to self sign or respective identification, from broadcast, read and obtain a plurality of information of specific cell, then also can be similar with step 203, carry out the selection of specific cell according to the priority orders of these information of specific cell, perhaps, signal quality to these specific cells, signal strength signal intensity is measured, carry out the selection of specific cell according to signal quality or signal strength signal intensity, perhaps, according to user institute requested service type, from above-mentioned specific cell, select suitable specific cell, certainly, the selection mode that yet can comprise other specific cells, these selection modes all do not influence realization of the present invention.
Step 404: obtain the current indication of choosing specific cell that do not exist owing in step 402, having judged, therefore, then carry out the selection of sub-district, finish the flow process of cell selecting then according to signal quality or signal strength signal intensity.
Similar with embodiment one, in order to adapt to the needs of actual use more flexibly, the method that the embodiment of the invention one is provided also can further comprise attended operation, is specifically as follows:
Increase, delete and/or revise the information of specific cell of terminal in the broadcast, so that this information can be consistent with the plot planning situation of reality; Perhaps, increase, delete and/or be revised as class sign that terminal distributes or with such sign corresponding identification, by this kind mode, change this terminal and can read the information of specific cell that obtains, so that the plot planning situation of cell conditions that terminal can be stationed and reality is consistent.Certainly, carry out before the above-mentioned maintenance, can at first safeguard the affirmation of authority, so that improve the fail safe of safeguarding.
Corresponding with the method that the foregoing description two is provided, referring to Fig. 5, the embodiment of the invention two also provides a kind of terminal that realizes cell selecting, and this terminal comprises:
Identify unit 502 is used to be stored as the class sign of described terminal distribution or identifies corresponding sign with such;
Judging unit 503 is used for the sign of storing according to described identify unit, judges the information of specific cell that whether comprises described terminal in this broadcast, and judged result is informed selected cell 504;
Wherein, this terminal can further include maintenance unit 505, be used for increasing, the class sign of deletion and/or 502 storages of modified logo unit or with such sign corresponding identification, by this kind mode, change this terminal and can read the information of specific cell that obtains, so that the plot planning situation of cell conditions that terminal can be stationed and reality is consistent.
Simultaneously, with respect to the method that embodiment two is provided, the embodiment of the invention also provides a kind of system that realizes cell selecting, and this system comprises network equipment and terminal, wherein:
Described network equipment is used for: send broadcast, include different terminals information of specific cell separately in the described broadcast; This network equipment can be the base station, also can be for realizing the other types network equipment of above-mentioned functions;
Described terminal is used for: read the broadcast that network equipment sends, judge the information of specific cell that whether comprises this terminal in this broadcast, and preferentially select sub-district that specific cell is stationed as terminal or carry out the selection of sub-district according to signal quality or signal strength signal intensity according to judged result.
Wherein, described system can also comprise:
Service equipment is used for increasing, deleting and/or revise the information of specific cell of broadcast terminal, so that this information can be consistent with the plot planning situation of reality.
In addition, in the method that above-mentioned each embodiment provided, also can after the sub-district that preferential selection specific cell is stationed as terminal, further comprise the steps:
Terminal attempts being stationed in the specific cell of described preferential selection, if be stationed successfully, process ends then, if be stationed failure, then judge whether other specific cells that can Gong be stationed in addition,, then continue to attempt being stationed the described specific cell that other can Gong be stationed if having, if do not have or attempt being stationed the described specific cell that other can Gong be stationed and all fail, then carry out the selection of sub-district according to signal quality or signal strength signal intensity.
Need to prove, in above-mentioned each embodiment of the present invention, described specific cell is for example home cell or the such private cell of private network cell, in other embodiments of the invention, also can be as required, the sub-district of other types as described specific cell, is not influenced realization of the present invention.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle 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 (17)
1, a kind of method that realizes cell selecting is characterized in that, this method comprises:
Terminal is triggered and carries out cell selecting;
Whether terminal judges exists the indication of choosing specific cell, if, then preferentially select specific cell, otherwise, carry out cell selecting according to cell signal quality or signal strength signal intensity.
2, method according to claim 1 is characterized in that, preferentially selects the information of storage specific cell in the terminal of specific cell at needs, and whether described terminal judges exists the specific implementation of the indication of choosing specific cell to be:
Judge and whether store information of specific cell in the terminal;
The specific implementation of described preferential selection specific cell is:
According to the information of the specific cell of terminal storage, preferentially select specific cell.
3, method according to claim 2 is characterized in that, this method further comprises: the information of specific cell of storing in the described terminal is increased, deletes and/or revises.
4, method according to claim 1, it is characterized in that, for needing the preferential different terminals of selecting specific cell to dispose separately information of specific cell respectively, whether described terminal judges exists the specific implementation of the indication of choosing specific cell to be in network broadcast message:
Terminal reads network broadcast message, judges the information of specific cell that whether comprises this terminal in this network broadcast message;
The specific implementation of described preferential selection specific cell is:
According to the information of specific cell of this terminal in the broadcast, preferentially select specific cell.
5, method according to claim 4 is characterized in that, the described specific implementation that disposes information of specific cell separately respectively for different terminals in network broadcast message is:
Configuration different terminals information of specific cell separately in broadcast, and in this information, add the sign that only has this terminal to discern;
The specific implementation that described terminal reads broadcast is:
Described terminal according to himself sign or with the corresponding sign of self identification, read the information of specific cell of this terminal correspondence in the broadcast.
6, method according to claim 4 is characterized in that, the described specific implementation that disposes information of specific cell separately respectively for different terminals in network broadcast message is:
In broadcast, for the pairing information of specific cell in sub-district adds the class sign, described class sign is distributed the class sign identical or corresponding with the different terminals of being stationed this sub-district by permission;
The specific implementation that described terminal reads broadcast is:
Described terminal identifies according to the class that himself was assigned with or identifies corresponding sign with class, reads information of specific cell corresponding with such sign in the broadcast.
7, method according to claim 4 is characterized in that, this method further comprises:
Increase, delete and/or revise the information of specific cell of terminal in the described network broadcast message;
Perhaps,
Increase, delete and/or be revised as class sign that described terminal distributes or with such sign corresponding identification.
According to any described method of claim 1～7, it is characterized in that 8, there are a plurality of described information of specific cell in corresponding described terminal, the specific implementation of described preferential selection specific cell is:
Carry out the selection of specific cell according to the priority orders of these information of specific cell; Perhaps, signal quality, the signal strength signal intensity of these specific cells are measured, carried out the selection of specific cell, perhaps,, from above-mentioned specific cell, select suitable specific cell according to user institute requested service type according to signal quality or signal strength signal intensity.
9, according to any described method of claim 1～7, it is characterized in that, further comprise after the described preferential selection specific cell:
Trial is stationed in the specific cell of described preferential selection, if be stationed successfully, process ends then, if be stationed failure, then judge whether other specific cells that can Gong be stationed in addition,, then continue to attempt being stationed the described specific cell that other can Gong be stationed if having, if do not have or attempt being stationed the described specific cell that other can Gong be stationed and all fail, then carry out the selection of sub-district according to signal quality or signal strength signal intensity.
10, according to any described method of claim 1～7, it is characterized in that described specific cell is a private cell.
11, method according to claim 10 is characterized in that, described private cell is home cell or private network cell.
12, a kind of terminal that realizes cell selecting is characterized in that, this terminal comprises:
Memory cell is used to store the information of specific cell of described terminal;
Judging unit is used for when carrying out cell selecting, judges whether store information of specific cell in the described memory cell, and judged result is informed selected cell;
Selected cell is used for the information of specific cell according to the judged result and the cell stores of judging unit, preferentially selects specific cell, perhaps carries out the selection of sub-district according to signal quality or signal strength signal intensity.
13, terminal according to claim 12 is characterized in that, described terminal further comprises maintenance unit, is used for increasing, delete and/or revise the information of specific cell that described memory cell stores and carries out.
14, a kind of terminal that realizes cell selecting is characterized in that, this terminal comprises:
The broadcast reading unit is used to read the network broadcast message of network side;
Identify unit is used to be stored as the class sign of described terminal distribution or identifies corresponding sign with such;
Judging unit is used for the sign of storing according to described identify unit, judges the information of specific cell that whether comprises described terminal in the described broadcast, and judged result is informed selected cell;
Selected cell is used for the information of specific cell that judged result and broadcast reading unit according to judging unit read the broadcast that obtains, and preferentially selects specific cell, perhaps carries out the selection of sub-district according to signal quality or signal strength signal intensity.
15, terminal according to claim 14 is characterized in that, described terminal further comprises maintenance unit, the described class sign of be used for increasing, deletion and/or modified logo unit being stored or identify corresponding sign with such.
16, a kind of system that realizes cell selecting is characterized in that, this system comprises terminal and network equipment, wherein:
Described network equipment is used for: send broadcast, include different terminals information of specific cell separately in the described broadcast;
Described terminal is used for: read the network broadcast message that network equipment sends, judge the information of specific cell that whether comprises described terminal in this broadcast, and preferentially select specific cell or carry out the selection of sub-district according to signal quality or signal strength signal intensity according to judged result.
17, system according to claim 16 is characterized in that, described system also comprises:
Service equipment is used for increasing, deleting and/or revise the information of specific cell of described network broadcast message terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100744007A CN101309499A (en) | 2007-05-18 | 2007-05-18 | Method, terminal and system for implementing cell selection |
| PCT/CN2008/070950 WO2008141563A1 (en) | 2007-05-18 | 2008-05-13 | Method, terminal and system for cell selection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100744007A CN101309499A (en) | 2007-05-18 | 2007-05-18 | Method, terminal and system for implementing cell selection |
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| CN101309499A true CN101309499A (en) | 2008-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100744007A Pending CN101309499A (en) | 2007-05-18 | 2007-05-18 | Method, terminal and system for implementing cell selection |
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| CN (1) | CN101309499A (en) |
| WO (1) | WO2008141563A1 (en) |
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| WO2010075799A1 (en) * | 2008-12-31 | 2010-07-08 | 华为技术有限公司 | Cell reselection method and device |
| CN101784102A (en) * | 2009-01-21 | 2010-07-21 | 中兴通讯股份有限公司 | Method for selecting mobile terminal cell in femtocell cell |
| CN101841871A (en) * | 2009-03-17 | 2010-09-22 | 中兴通讯股份有限公司 | Cell reselection method and device based on home NB cell |
| CN102123478A (en) * | 2010-01-12 | 2011-07-13 | 华为技术有限公司 | Cell selecting method and user equipment for heterogeneous network |
| CN102308621A (en) * | 2009-04-30 | 2012-01-04 | 华为技术有限公司 | Cell re-selection method, terminal and communication system |
| US8433317B2 (en) | 2008-11-27 | 2013-04-30 | Htc Corporation | Method of controlling home cell selection for a wireless communication system and related device |
| CN101772107B (en) * | 2008-12-31 | 2013-06-05 | 中兴通讯股份有限公司 | Cell reselection method and user equipment |
| CN103220713A (en) * | 2013-03-29 | 2013-07-24 | 华为终端有限公司 | Method and device for accessing to cell |
| US8666410B2 (en) | 2008-09-22 | 2014-03-04 | Htc Corporation | Method of controlling cell selection for a wireless communication system and related device |
| CN101772101B (en) * | 2009-01-05 | 2015-07-22 | 中兴通讯股份有限公司 | Method for terminal to scan sub-base stations, wireless communication system, terminal and base station |
| CN108507122A (en) * | 2017-02-28 | 2018-09-07 | 大金工业株式会社 | Air-conditioning and its data transmission method for uplink |
| CN108738094A (en) * | 2008-03-21 | 2018-11-02 | 高通股份有限公司 | Cell selection in Home Node B deployment and reselecting method and device |
| WO2020124462A1 (en) * | 2018-12-19 | 2020-06-25 | Oppo广东移动通信有限公司 | Cell selection or reselection method and apparatus, and terminal |
| CN111836322A (en) * | 2019-06-05 | 2020-10-27 | 北京骑胜科技有限公司 | Communication method, device, equipment and medium for sharing equipment |
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| CN108738094A (en) * | 2008-03-21 | 2018-11-02 | 高通股份有限公司 | Cell selection in Home Node B deployment and reselecting method and device |
| CN108738094B (en) * | 2008-03-21 | 2020-10-16 | 高通股份有限公司 | Cell selection and reselection method and device in home node B deployment |
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