CN104168643A - Residence processing method and apparatus - Google Patents
Residence processing method and apparatus Download PDFInfo
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- CN104168643A CN104168643A CN201310182506.4A CN201310182506A CN104168643A CN 104168643 A CN104168643 A CN 104168643A CN 201310182506 A CN201310182506 A CN 201310182506A CN 104168643 A CN104168643 A CN 104168643A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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Abstract
The invention provides a residence processing method and apparatus. The processing method comprises: in a cell supporting cluster communication, a first public land mobile network (PLMN) list and a second PLMN list are matched, wherein the first PLMN list and the second PLMN list are issued by an NAS and the second PLMN list is carried in a designated system information block (SIB) configured by the cell; according to the matching result, a target network with residence by a terminal; and the target network is reported by the NAS. According to the technical scheme, technical problems that the registration success rate is low because the PLMN source can not be distinguished according to correlated technology can be solved, so that accurate and rapid residence of the terminal at a proper communication network can be realized. The registration success rate can be improved and the unnecessary signaling interaction can be reduced.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of resident processing method and device.
Background technology
The private wireless communication system that trunked communication system is developed in order to meet industry user's command scheduling demand, applied towards specific industry, in system, a large amount of wireless users share a small amount of wireless channel, take command scheduling as main body application, is a kind of multipurpose, dynamical wireless communication system.There is the characteristics such as distinctive scheduling, group calling and short calling, become the developing direction of group system of future generation.
Long Term Evolution (Long-Term Evolution, referred to as LTE) trunked communication system is the various summation functions that need of realizing cluster on the basis of LTE system.The evolution packet switching center of LTE (Evolved Packet Core, referred to as EPC) distributed system service (the Distribution System Service of core net and cluster, referred to as DSS) core net, the business of accomplishing on group-network construction is isolated completely, the networking of cluster application, does not rely on the layout of LTE EPC equipment, does not affect existing LTE EPC equipment of the core network, accomplish private network isolation, public network is shared.
The implementation of the multiplexing original LTE public network of reading manner of group system information, to supporting the community of trunking communication, the system information block (System Information Block, referred to as SIB) 19 of cluster special use, the indication of SIB20 are added in schedule information list the inside at SIB1.Wherein, SIB19 is mainly used in broadcasting the common configuration that cluster is relevant, and SIB20 is mainly used in the ability of indicating this cell system to support.
Based on cluster, adopt the mode of arranging net separately, the public land mobile network of cluster (Public Land Mobile Network, referred to as PLMN) list is to issue by the PLMN list of cell configuration, and PLMN list in the SIB1 of LTE public network issues by effective PLMN.If the PLMN list of cluster is also issued by SIB1, by being not easy to distinguish, the PLMN eat dishes without rice or wine in SIB1 belongs to S1's or T1's or S1/T1 shares.Like this when terminal is carried out resident judgement, owing to cannot distinguishing the source of PLMN, whether can only judge current cluster community is applicable to resident, and can not correctly show that arrive the upper registration of EPC still arrives press-to-talk (Press-To-Talk, referred to as PTT) dispatch server (PTT DispatchServer, referred to as PDS) upper registration, power is registered in impact.
For the problems referred to above in correlation technique, effective solution is not yet proposed at present.
Summary of the invention
In correlation technique, owing to cannot distinguishing the technical problems such as power is lower of registering that PLMN source causes, the invention provides a kind of resident processing method and device, at least to address the above problem.
According to an aspect of the present invention, a kind of resident processing method is provided, comprise: in the community of supporting trunking communication, by Non-Access Stratum (Non-Access Stratum, referred to as NAS) the PLMN list that issues mates with the 2nd PLMN list, wherein, described the 2nd PLMN list is carried in the appointment SIB of described cell configuration; According to matching result, obtain the resident objective network of terminal; To described NAS, report described objective network.
Preferably, described communication capacity comprises one of following: only support trunking communication, support trunking communication to communicate by letter with Long Term Evolution LTE simultaneously.
Preferably, according to matching result, obtain the resident objective network of terminal, comprising: when trunking communication is only supported in described community, if the match is successful, determine that described terminal only can resident cluster network; If it fails to match, notify described terminal to reselect community and carry out resident.
Preferably, according to matching result, obtain the resident objective network of terminal, comprise: when described community supports that trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when described community meets resident condition simultaneously, determine that described terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but described community while not meeting the resident condition of LTE network, determine that described terminal only can resident cluster network; If it fails to match, check whether described community meets the resident condition of LTE network, if met, determine that described terminal only can resident LTE network; If do not meet, notify described terminal to reselect community and carry out resident.
Preferably, described appointment SIB comprises: be exclusively used in the SIB of the resident management of terminal, wherein, this SIB carries described communication capacity and described the 2nd PLMN list.
Preferably, the PLMN list that Non-Access Stratum NAS is issued comprises before mating with the 2nd PLMN list: from described appointment SIB, obtain described communication capacity.
According to another aspect of the present invention, a kind of resident processing unit is provided, comprise: matching module, for the community supporting trunking communication, the first public land mobile network PLMN list that Non-Access Stratum NAS is issued is mated with the 2nd PLMN list, wherein, described the 2nd PLMN list is carried in the appointing system block of information SIB of described cell configuration; Acquisition module, for obtaining the resident objective network of terminal according to matching result; Reporting module, for reporting described objective network to described NAS.
Preferably, described matching module, mates a described PLMN list and the 2nd PLMN list when one of following for comprising in described communication capacity: only support trunking communication, support trunking communication to communicate by letter with Long Term Evolution LTE simultaneously.
Preferably, described acquisition module comprises: the first determining unit, when only supporting trunking communication in described community, if the match is successful, determine that described terminal only can resident cluster network, and if it fails to match, notify described terminal to reselect community and carry out resident.
Preferably, described acquisition module comprises: the second determining unit, while being used for supporting that in described community trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when described community meets resident condition simultaneously, determine that described terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but described community while not meeting the resident condition of LTE network, determine that described terminal only can resident cluster network; And if it fails to match, check whether described community meets the resident condition of LTE network, if met, determine that described terminal only can resident LTE network; If do not meet, notify described terminal to reselect community and carry out resident.
Preferably, described matching module, for mating a described PLMN list and the 2nd PLMN list: be exclusively used in the SIB of the resident management of terminal, wherein, this SIB carries described communication capacity and described the 2nd PLMN list when described appointment SIB comprises following information.
By the present invention, the matching result that the PLMN list that employing issues according to NAS is mated with the 2nd PLMN list being carried in appointment SIB is determined the technological means of the objective network that terminal is resident, solved in correlation technique, owing to cannot distinguishing the technical problems such as power is lower of registering that PLMN source causes, thereby can make terminal resident suitable communication network quickly and accurately, improved and registered power, reduced unnecessary Signalling exchange.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the flow chart of the resident processing method of the embodiment of the present invention;
Fig. 2 is the flow chart of resident processing method according to the preferred embodiment of the invention;
Fig. 3 is according to the structured flowchart of the resident processing unit of the embodiment of the present invention;
Fig. 4 is another structured flowchart according to the resident processing unit of the embodiment of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
Consider when terminal is carried out resident judgement, owing to cannot distinguishing the source of PLMN, whether can only judge current cluster community is applicable to resident, and can not correctly show that arrive the upper registration of EPC still registers to PDS is upper, and then impact registers the problems such as power, below in conjunction with embodiment and preferred embodiment thereof, provide that correspondingly solution is specific as follows:
Fig. 1 is according to the flow chart of the resident processing method of the embodiment of the present invention.As shown in Figure 1, the method comprises:
Step S102, in the community of supporting trunking communication, the PLMN list that NAS is issued is mated with the 2nd PLMN list, and wherein, the 2nd PLMN is carried in the appointment SIB of above-mentioned cell configuration; In the present embodiment, the implication of coupling can be presented as: a PLMN list and the 2nd PLMN list are got to common factor, and correspondingly, the matching result of the following stated can show as above-mentioned common factor, and the form of expression of this common factor can be new tabular form.
Step S104, obtains the resident objective network of terminal according to matching result;
Step S106, reports above-mentioned objective network to NAS.
By above-mentioned each treatment step, due in the situation that support the community of trunking communication to support different communication capacities, the matching result mating according to an above-mentioned PLMN list and above-mentioned the 2nd PLMN list carries out the judgement of residing network, the PLMN list of trunking communication network and the PLMN list of LTE network have been considered, thereby can avoid due to the problem that cannot distinguish impact that PLMN source causes and register power, improved and registered power, reduced unnecessary Signalling exchange.
In the present embodiment, above-mentioned communication capacity includes but not limited to one of following: only support trunking communication, support trunking communication to communicate by letter with LTE simultaneously.Below the situation under above-mentioned two kinds of communication capacities is illustrated respectively.
In the communication capacity of above-mentioned community, when only supporting trunking communication, if the match is successful, determine that above-mentioned terminal only can resident cluster network; If it fails to match, notify above-mentioned terminal to reselect community and carry out resident.
When above-mentioned community supports that trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when above-mentioned community meets resident condition simultaneously, determine that above-mentioned terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but above-mentioned community while not meeting the resident condition of LTE network, determine that above-mentioned terminal only can resident cluster network; If it fails to match, check whether above-mentioned community meets the resident condition of LTE network, if met, determine that above-mentioned terminal only can resident LTE network; If do not meet, notify above-mentioned terminal to reselect community and carry out resident.
In the present embodiment, above-mentioned appointment SIB comprises: be exclusively used in the SIB of the resident management of terminal, wherein, this SIB carries above-mentioned communication capacity and above-mentioned the 2nd PLMN list.Wherein, this specifies SIB can be newly-increased SIB, for example, can be SIB20.
Before step S102, need to know the communication capacity of above-mentioned community, the mode of knowing has multiple, in the present embodiment, can preferentially from above-mentioned appointment SIB, obtain above-mentioned communication capacity.
In order to understand better above-described embodiment, below in conjunction with preferred embodiment, describe in detail.
The object of this preferred embodiment is, realizes the correct registration of terminal in LTE group system.The main design thought of this preferred embodiment is: in the community of supporting trunking communication, the system information block SIB20 that carries network system tenability by newly-increased, carries out the resident management of terminal.Wherein, the ability of said system support comprises and only supports cluster, supports cluster and LTE simultaneously.System information block SIB20 also carries the PLMN list of cluster cell configuration.
Fig. 2 is the flow chart of resident processing method according to the preferred embodiment of the invention.As shown in Figure 2, the method comprises the following steps:
Step S202, the ability that the system configuring in the system information block SIB20 in reading terminals community of living in is supported, carries out the resident judgement of terminal; When system is only supported cluster, go to step S204, when system supports that trunking communication is communicated by letter with LTE simultaneously, go to step S208;
Step S204, the PLMN list of equal value in the network selection instruction that the PLMN list in SIB20 and NAS are issued is mated, if the match is successful, turns to step S206, otherwise, turn to step S214;
Step S206, terminal to report NAS only can resident cluster network;
Step S208, when supporting cluster and LTE, the PLMN list of equal value in the network selection instruction that the PLMN list in SIB20 and NAS are issued is mated, if the match is successful, turns to step S216 simultaneously, otherwise, turn to step S210;
Step S210, judges that whether LTE community is suitable.If so, go to step S212, otherwise go to step S214; Wherein, judge that the Rule of judgment of the Rule of judgment He Yuan LTE community whether LTE community is suitable is identical, for example the PLMN in SIB1 does not mate, and community does not meet suitable resident condition.
Step S212, above-mentioned NAS only can resident LTE network, goes to step S224;
Step S214, terminal is again chosen community and is attempted resident;
Step S216, gets common factor by the PLMN list in the PLMN that the match is successful and SIB1, if there is common factor, turns to step S218, if there is common factor DanLTE community improper, turns to step S222, otherwise, if do not occured simultaneously, turn to step S222;
Step S218, judges that whether LTE community is suitable, if so, goes to step S220, otherwise, go to step S222;
Step S220, terminal to report NAS can resident cluster and LTE network;
Step S222, terminal to report NAS only can resident cluster network;
Step S224, resident success.
Compared to the prior art, above-described embodiment can make the correct resident suitable network system of terminal, improves and registers power, reduces unnecessary Signalling exchange.
A kind of resident processing unit is also provided in the present embodiment, and this device is used for realizing above-described embodiment and preferred implementation, has carried out repeating no more of explanation, below the module relating in this device is described.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described device of following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.Fig. 3 is according to the structured flowchart of the resident processing unit of the embodiment of the present invention.As shown in Figure 3, this device comprises:
Matching module 30, is connected to acquisition module 32, and for the community supporting trunking communication, the PLMN list that Non-Access Stratum NAS is issued is mated with the 2nd PLMN list, and wherein, the 2nd PLMN is carried in the appointment SIB of above-mentioned cell configuration;
Acquisition module 32, is connected to reporting module 34, for obtain the resident objective network of terminal according to matching result;
Reporting module 34, for reporting above-mentioned objective network to above-mentioned NAS.
The function realizing by above-mentioned modules, can avoid, due to the problem that cannot distinguish impact that PLMN source causes and register power, providing and having registered power, has reduced unnecessary Signalling exchange.
In this enforcement, above-mentioned matching module 30, mates an above-mentioned PLMN list and the 2nd PLMN list when one of following for comprising in above-mentioned communication capacity: only support trunking communication, support trunking communication to communicate by letter with LTE simultaneously.
As shown in Figure 4, above-mentioned acquisition module 32 can include but not limited to following processing unit:
The first determining unit 320, when only supporting trunking communication in above-mentioned community, if the match is successful, determines that above-mentioned terminal only can resident cluster network, and if it fails to match, notify above-mentioned terminal to reselect community and carry out resident.
The second determining unit 322, while being used for supporting that in above-mentioned community trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when above-mentioned community meets resident condition simultaneously, determine that above-mentioned terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but above-mentioned community while not meeting the resident condition of LTE network, determine that above-mentioned terminal only can resident cluster network; And if it fails to match, check whether above-mentioned community meets the resident condition of LTE network, if met, determine that above-mentioned terminal only can resident LTE network; If do not meet, notify above-mentioned terminal to reselect community and carry out resident.
In the present embodiment, above-mentioned matching module 30, for mate an above-mentioned PLMN list and the 2nd PLMN list when above-mentioned appointment SIB comprises following information: be exclusively used in the SIB of the resident management of terminal, wherein, this SIB carries above-mentioned communication capacity and above-mentioned the 2nd PLMN list.
In another embodiment, also provide a kind of software, the technical scheme that this software is described for carrying out above-described embodiment and preferred implementation.
In another embodiment, also provide a kind of storage medium, stored above-mentioned software in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out shown or described step with the order being different from herein, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a resident processing method, is characterized in that, comprising:
In the community of supporting trunking communication, the first public land mobile network PLMN list that Non-Access Stratum NAS is issued is mated with the 2nd PLMN list, and wherein, described the 2nd PLMN list is carried in the appointing system block of information SIB of described cell configuration;
According to matching result, obtain the resident objective network of terminal;
To described NAS, report described objective network.
2. method according to claim 1, is characterized in that, it is one of following that described communication capacity comprises: only support trunking communication, support trunking communication to communicate by letter with Long Term Evolution LTE simultaneously.
3. method according to claim 2, is characterized in that, according to matching result, obtains the resident objective network of terminal, comprising:
When trunking communication is only supported in described community, if the match is successful, determine that described terminal only can resident cluster network; If it fails to match, notify described terminal to reselect community and carry out resident.
4. method according to claim 2, is characterized in that, according to matching result, obtains the resident objective network of terminal, comprising:
When described community supports that trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when described community meets resident condition simultaneously, determine that described terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but described community while not meeting the resident condition of LTE network, determine that described terminal only can resident cluster network;
If it fails to match, check whether described community meets the resident condition of LTE network, if met, determine that described terminal only can resident LTE network; If do not meet, notify described terminal to reselect community and carry out resident.
5. according to the method described in claim 1 to 4 any one, it is characterized in that, described appointment SIB comprises: be exclusively used in the SIB of the resident management of terminal, wherein, this SIB carries described communication capacity and described the 2nd PLMN list.
6. method according to claim 5, is characterized in that, the PLMN list that Non-Access Stratum NAS is issued comprises before mating with the 2nd PLMN list:
From described appointment SIB, obtain described communication capacity.
7. a resident processing unit, is characterized in that, comprising:
Matching module, for the community supporting trunking communication, the first public land mobile network PLMN list that Non-Access Stratum NAS is issued is mated with the 2nd PLMN list, and wherein, described the 2nd PLMN list is carried in the appointing system block of information SIB of described cell configuration;
Acquisition module, for obtaining the resident objective network of terminal according to matching result;
Reporting module, for reporting described objective network to described NAS.
8. device according to claim 7, it is characterized in that, described matching module, mates a described PLMN list and the 2nd PLMN list when one of following for comprising in described communication capacity: only support trunking communication, support trunking communication to communicate by letter with Long Term Evolution LTE simultaneously.
9. device according to claim 8, is characterized in that, described acquisition module comprises:
The first determining unit, when only supporting trunking communication in described community, if the match is successful, determines that described terminal only can resident cluster network, and if it fails to match, notify described terminal to reselect community and carry out resident.
10. device according to claim 8, is characterized in that, described acquisition module comprises:
The second determining unit, while being used for supporting that in described community trunking communication is communicated by letter with LTE simultaneously, if the match is successful, common factor is got in the 3rd PLMN list coupling being obtained and the PLMN list in SIB1, if exist occured simultaneously and when described community meets resident condition simultaneously, determine that described terminal can resident cluster network and LTE network; If do not occured simultaneously, or have and occur simultaneously but described community while not meeting the resident condition of LTE network, determine that described terminal only can resident cluster network; And if it fails to match, check whether described community meets the resident condition of LTE network, if met, determine that described terminal only can resident LTE network; If do not meet, notify described terminal to reselect community and carry out resident.
11. according to the device described in claim 7-10 any one, it is characterized in that, described matching module, for mate a described PLMN list and the 2nd PLMN list when described appointment SIB comprises following information: the SIB that is exclusively used in the resident management of terminal, wherein, this SIB carries described communication capacity and described the 2nd PLMN list.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310182506.4A CN104168643B (en) | 2013-05-15 | 2013-05-15 | Resident processing method and processing device |
| PCT/CN2013/081963 WO2014183349A1 (en) | 2013-05-15 | 2013-08-21 | Camping processing method and apparatus |
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| CN201310182506.4A CN104168643B (en) | 2013-05-15 | 2013-05-15 | Resident processing method and processing device |
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| CN104168643B CN104168643B (en) | 2019-02-12 |
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| WO2016141752A1 (en) * | 2015-03-06 | 2016-09-15 | 中兴通讯股份有限公司 | Cell selection method, anr configuration method, device and computer storage medium |
| CN109413764A (en) * | 2017-08-18 | 2019-03-01 | 普天信息技术有限公司 | A kind of fail-soft processing method and equipment |
| CN113748716A (en) * | 2020-03-31 | 2021-12-03 | 华为技术有限公司 | Cell search method, device and system |
| WO2023010397A1 (en) * | 2021-08-05 | 2023-02-09 | Zte Corporation | Communicating system information blocks for network ＆ cell selection |
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| CN101932079A (en) * | 2010-09-10 | 2010-12-29 | 中兴通讯股份有限公司 | Public land mobile communication network selection method and device |
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| AU2057300A (en) * | 1998-12-21 | 2000-07-12 | Ericsson Inc. | Systems and methods to assist a cell change operation of a mobile station, including methods of performing an inter-bsc cell change during group calls |
| CN100361544C (en) * | 2004-10-27 | 2008-01-09 | 华为技术有限公司 | Method for realizing group service based on GSM public network |
| CN102118839B (en) * | 2009-12-30 | 2015-04-15 | 重庆重邮信科通信技术有限公司 | PLMN (Public Land Mobile Network) network selecting method of multimode terminal |
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| US20110029318A1 (en) * | 2008-06-16 | 2011-02-03 | Anna Pucar Rimhagen | Global operator license prioritizing and distribution |
| CN101932079A (en) * | 2010-09-10 | 2010-12-29 | 中兴通讯股份有限公司 | Public land mobile communication network selection method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016141752A1 (en) * | 2015-03-06 | 2016-09-15 | 中兴通讯股份有限公司 | Cell selection method, anr configuration method, device and computer storage medium |
| CN109413764A (en) * | 2017-08-18 | 2019-03-01 | 普天信息技术有限公司 | A kind of fail-soft processing method and equipment |
| CN113748716A (en) * | 2020-03-31 | 2021-12-03 | 华为技术有限公司 | Cell search method, device and system |
| WO2023010397A1 (en) * | 2021-08-05 | 2023-02-09 | Zte Corporation | Communicating system information blocks for network ＆ cell selection |
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| WO2014183349A1 (en) | 2014-11-20 |
| CN104168643B (en) | 2019-02-12 |
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