CN105764045A - Method and device for dynamically reporting terminal capability - Google Patents
Method and device for dynamically reporting terminal capability Download PDFInfo
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- CN105764045A CN105764045A CN201410784237.3A CN201410784237A CN105764045A CN 105764045 A CN105764045 A CN 105764045A CN 201410784237 A CN201410784237 A CN 201410784237A CN 105764045 A CN105764045 A CN 105764045A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses a method and device for dynamically reporting terminal capability, and relates to the field of wireless communication. The method comprises the steps: enabling a terminal to obtain network information, which can be used for network registration, in a current network environment; judging whether the network information is matched with the network information stored in the terminal in advance or not; determining the corresponding capability information according to the judgment result, and reporting the capability information to a network side. The method solves a problem of network access caused by multi-mode terminal capability compatibility, enables the network to be capable of distributing proper network resources according to the capability information reported by the terminal, saves the network resources, saves the power consumption of a multi-mode terminal, reduces the standby energy consumption, and improves the user experience.
Description
Technical field
The present invention relates to wireless communication field, particularly to a kind of dynamic report method of terminal capability and device.
Background technology
Development along with mobile communication technology, with general packet radio service technology (GeneralPacketRadioService, GPRS), G mobile communication (3rdGeneration, mobile communications network based on 3G) can provide the large-scale network coverage, Long Term Evolution (LongTermEvolution, LTE) as forth generation mobile communication standard (4rdGeneration, 4G) also have begun to large-scale deployment, LTE is substantially improved in transfer rate relative to the third generation and second filial generation communication standard, it is target and the evolution tendency of following mobile broadband technology.There is LTE function multimode mobile broadband terminal simultaneously also more and more universal.
nullBut the shortage now with frequency spectrum resource，And the individualized development of the every country network planning，Cause that whole world every country network frequency range frequency spectrum is each variant with network formats，Network frequency range gets more and more，Network formats becomes increasingly complex，All big enterprises all constantly release various multimode multi-frequency or world's mould moves equipment and adapts to global various networks，Such as five mould 17 frequency terminal，Six moulds or world's mould (support timesharing Long Term Evolution (TimeDivisionLongTermEvolution，TD-LTE)，FDD Long Term Evolution FrequencyDivisionDuplexing-LongTermEvolution，FDD-LTE)，WCDMA (WidebandCodeDivisionMultipleAccess，WCDMA)，Global system for mobile communications (GlobalSystemforMobileCommunication，GSM)，CDMA (CodeDivisionMultipleAccess，CDMA)，TD SDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess，TD-SCDMA)) full frequency band equipment，Along with multimode multi-frequency or world's mould, to move equipment more and more universal，How to make that multimode terminal or world's mould terminal can be effectively stable at whole world different operators、Different frameworks、Work under different frequency range network and be even more important，Although 3GPP or 3GPP2 specification adopts back compatible at present，But the development of network at present is far from terminal technology and quickly grows，It is also easier to cause the other problemses such as compatibility.
Summary of the invention
It is an object of the invention to provide a kind of dynamic report method of terminal capability and device, multimode terminal problem of effective steady operation under heterogeneous networks can be solved better.
According to an aspect of the invention, it is provided a kind of dynamic report method of terminal capability, including:
Terminal obtains registrable network of network information in current network conditions；
Judge the network information matching whether described network information prestores with terminal；
According to judged result, it is determined that corresponding ability information, and report to network side.
Preferably, in described terminal acquisition current network conditions, the step of registrable network of network information includes:
Terminal, by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
Preferably, the network information that described terminal prestores includes the network information in customized network capability list and the network information in global operator network capabilities table, and the described step judging network information matching that whether the described network information prestore with terminal includes:
Terminal searches the described network information in described customized network capability list and/or global operator network capabilities table；
If all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated；
If finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
Preferably, described according to judged result, it is determined that the step of corresponding ability information includes:
If described judged result is the network information matching that the described network information prestores with terminal, then by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of Subscriber Identity Module in terminal, terminal hardware support ability information carry out and computing, obtain corresponding ability information；
Do not mate if described judged result is the network information that the described network information prestores with terminal, then the capability information of the ability information of Subscriber Identity Module in the network information, terminal in customized network capability list and global operator network capabilities table, terminal hardware support is carried out or computing, obtain corresponding ability information.
Preferably, also include:
Judge that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.
According to a further aspect in the invention, it is provided that a kind of dynamic reporting device of terminal capability, including:
Acquisition module, is used for obtaining in current network conditions registrable network of network information；
Judge module, for judging the network information matching whether described network information prestores with terminal；
Processing module, for according to judged result, it is determined that corresponding ability information, and reports to network side.
Preferably, described acquisition module, by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
Preferably, the network information that described terminal prestores includes the network information in customized network capability list and the network information in global operator network capabilities table, described judge module searches the described network information in described customized network capability list and/or global operator network capabilities table, if all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated, if finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
Preferably, described processing module is when the network information matching that judged result is that the described network information prestores with terminal, by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the ability information of terminal hardware support carries out and computing, obtain corresponding ability information, judged result be the network information that the described network information prestores with terminal do not mate time, by the network information in customized network capability list and global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the capability information of terminal hardware support carries out or computing, obtain corresponding ability information.
Preferably, also include:
More new module, for judging that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.
Compared with prior art, the beneficial effects of the present invention is:
The multimode terminal of the present invention, by dynamically reporting its ability information determined, obtains the suitable Internet resources that network side distributes according to described ability information, thus ensureing effectively stably to work under various networks.
Accompanying drawing explanation
Fig. 1 is the dynamic report method theory diagram of terminal capability that the embodiment of the present invention provides；
Fig. 2 is the dynamic reporting device block diagram of terminal capability that the embodiment of the present invention provides；
Fig. 3 is the global operator network capabilities list structure schematic diagram that the embodiment of the present invention provides；
Fig. 4 is the customized network capability list structural representation that the embodiment of the present invention provides；
Fig. 5 is Subscriber Identity Module (SIM) the information table structural representation that the embodiment of the present invention provides；
Fig. 6 is the multimode terminal with dynamic capability reporting functions that the embodiment of the present invention provides；
Fig. 7 is the flow chart that the terminal capability that the embodiment of the present invention provides dynamically reports；
Fig. 8 is the terminal to report capacity calculation flow chart that the embodiment of the present invention provides；
Fig. 9 is self adaptation customized network capability list and the global operator network capabilities table renewal flow chart of embodiment of the present invention offer.
Detailed description of the invention
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that preferred embodiment described below is merely to illustrate and explains the present invention, is not intended to limit the present invention.
The present invention inserts SIM and current network conditions by detecting user, calculate and select suitable terminal capacity report to particular network, specifically, first pass through and judge current SIM card belonging country code and network code and the information such as current SIM card subscription network speed and SIM-type, secondly the frequency range collected in current network conditions in system broadcast message after starting up of terminal and national code, check the difference of network capabilities and physical end ability, activate or the corresponding terminal capability of deexcitation, then report network side.Network according to the ability of terminal to report, can distribute suitable Internet resources.So, on the one hand can reduce the access because compatibility issue causes or switching problem so that multi-mode multi-band terminal can steady operation under various networks；Terminal energy consumption can be reduced on the other hand, strengthen multi-module mobile terminal network selection performance, improve Consumer's Experience.
Fig. 1 is the dynamic report method theory diagram of terminal capability that the embodiment of the present invention provides, as it is shown in figure 1, step includes:
Step S101: terminal obtains registrable network of network information in current network conditions.
Specifically, terminal, by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
Wherein, described registrable network includes the network of terminal attaching or available roaming network.
Wherein, the described network information includes frequency range and the Mobile Country Code MCC of network.
Step S102: judge the network information matching whether described network information prestores with terminal.
Specifically, the network information that described terminal prestores includes the network information in preset network capabilities table, and described preset network capabilities table includes customized network capability list and global operator network capabilities table.Terminal searches the described network information in described customized network capability list and/or global operator network capabilities table, if all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated；If finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
Wherein, customized network capability list and global operator network capabilities table can be updated, such as, judge that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.Or, in real time whether detection destination server having redaction, if having, being then updated.
Step S103: according to judged result, it is determined that corresponding ability information, and report to network side.
Specifically, if judged result is the network information matching that the described network information prestores with terminal, then by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of Subscriber Identity Module in terminal, terminal hardware support ability information carry out and computing, obtain corresponding ability information；Do not mate if judged result is the network information that the described network information prestores with terminal, then the capability information of the ability information of Subscriber Identity Module in the network information, terminal in customized network capability list and global operator network capabilities table, terminal hardware support is carried out or computing, obtain corresponding ability information.After obtaining ability information to be reported, terminal active reporting or the request according to network side can report this ability information.
Fig. 2 is the dynamic reporting device block diagram of terminal capability that the embodiment of the present invention provides, as in figure 2 it is shown, include acquisition module 10, judge module 20, processing module 30.
Acquisition module 10 is used for obtaining in current network conditions registrable network of network information, particular by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
Judge module 20 is for judging the network information matching whether described network information prestores with terminal, wherein, the network information that terminal prestores includes the network information in customized network capability list and the network information in global operator network capabilities table, judge module 20 searches the described network information in described customized network capability list and/or global operator network capabilities table, if all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated, if finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
Processing module 30 is for according to judged result, it is determined that corresponding ability information, and reports to network side.Processing module 30 is when the network information matching that judged result is that the described network information prestores with terminal, by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the ability information of terminal hardware support carries out and computing, obtain corresponding ability information, judged result be the network information that the described network information prestores with terminal do not mate time, by the network information in customized network capability list and global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the capability information of terminal hardware support carries out or computing, obtain corresponding ability information.
Further, also include more new module 40 for judging that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.
The structure of above-mentioned global operator network capabilities table is as it is shown on figure 3, specifically include:
Field 101 is the Mobile Country Code MCC (MobileCountrycode, MCC) of carrier network.
Field 102 is the Mobile Network Code (MobileNetworkcode, MNC) of carrier network.
Field 103 is OPERATOR_NAME, represents operator name.
Field 104 is NETWORK_TYPE, represents network type.
Field 105 is BAND_LIST, represents the frequency band list that this network type is corresponding.
The structure of above-mentioned customized network capability list as shown in Figure 4, specifically includes:
Field 201 is the MCC of carrier network.
Field 202 is the MNC of carrier network.
Field 203 is OPERATOR_NAME, represents operator name.
Field 204 is NETWORK_TYPE, represents network type.
Field 205 is BAND_LIST, represents BAND_LIST corresponding to this NETWORK_TYPE.
The information obtained from SIM preserves to SIM information table structure as shown in Figure 5, specifically includes:
Field 301 is MCC, represents the MCC that this SIM belongs to.
Field 302 is MNC, represents the MNC that this SIM belongs to.
Field 303 is SIM_TYPE, represents this SIM type.
Field 304 is SUBSCIRBE_QoS, represents that parameter information ordered by this SIM.
Wherein, SIM type SIM_TYPE, refer to that whether this SIM is UIM card or USIM or GSM card.By Card Type it is known that whether this SIM supports specific network types, for instance LTE do not supported by GSM card or UIM card.
Wherein, the ability information of hardware supported includes the frequency range of the actual support of terminal hardware, the network support ability of chip, protocol version information etc..
By adopting dynamic capability reporting schemes, namely multimode terminal can according to SIM and current network information, by combining global operator's informaiton ability (i.e. global operator network capabilities table) and customization operator's informaiton ability (customized network capability list), and the terminal hardware ability integration of reality calculates, generate the final ability information reported with network signal exchange, solve the network insertion problem because multimode terminal ability compatibility causes, make the ability information that network can report according to multimode terminal, distribute suitable Internet resources, not only achieve multimode terminal effective steady operation purpose under heterogeneous networks, also achieve saving Internet resources, save multimode terminal electrical source consumption, improve the purpose of standby energy consumption and Consumer's Experience.
Fig. 6 is the multimode terminal with dynamic capability reporting functions that the embodiment of the present invention provides, as shown in Figure 6, multimode terminal comprises the steps that configuration module 11, sim module 31, AM access module 61, ability module 41, radio resource management module 51, upgraded module 21, wherein, AM access module 61 mainly realizes the function of acquisition module 10 of Fig. 2 embodiment, ability module 41 mainly realizes the judge module 20 of Fig. 2 embodiment and the function of processing module 30, and upgraded module 21 mainly realizes the function of the more new module 40 of Fig. 2 embodiment.
Present embodiments provide the dynamic report method of ability of a kind of multimode terminal, the method is by judging that current SIM card belonging country code judges the information such as current SIM card type, subscription network speed, the network informations such as the frequency range collected in current network conditions in system broadcast message with terminal after start and national code, in conjunction with global operator network capabilities table in terminal and customized network capability list, COMPREHENSIVE CALCULATING goes out the network capabilities that multimode terminal needs to report, and then reports network side.Network according to the ability of terminal to report, can distribute suitable Internet resources.Reduce the network insertion because ability compatibility issue causes or switching problem so that multi-mode multi-band terminal can effectively stably be operated under various network, terminal energy consumption can not only be reduced, strengthen multi-module mobile terminal network selection performance, additionally it is possible to improve Consumer's Experience.
It is as follows that the dynamic report method of ability of the multimode terminal shown in Fig. 6 mainly realizes process:
1. mobile terminal-opening initializes, and the configuration module 11 of mobile terminal obtains configuration information.
Further, configuration module 11 is responsible for the management of configuration information, main offer configuration information encryption storage, safeguards the parameter information that equipment is initial.
The default initial information of mobile terminal includes the national code MCC and network code MNC of current every country, corresponding network formats NETWORK_TYPE, corresponding network frequency range BAND；These parameter informations all persistent storage are in Nonvolatile memory NVRAM.
Preset global network information includes global operator network capabilities table GLOBLE_NW_INFO_TABLE, refers to the network information table of the operator comprising the whole world, and it comprises MCC, MNC, OPERATOR_NAME, NETWORK_TYPE and the network frequency range BAND of correspondence；Customized network capability list CUST_NW_INFO_TABLE, refers to and comprises equipment vendors according to product design and operator needs, the network information table of custom design, it comprises MCC, MNC, OPERATOR_NAME equally, NETWORK_TYPE, and the network frequency range BAND of correspondence.
Wherein, global operator network capabilities table GLOBLE_NW_INFO_TABLE first powers on that to derive from version preset, carried out adaptive learning maintenance and amendment by terminal afterwards, or make regular check on server update by OTA (OVERTHEAIR) upgrading renewal；Customized network capability list CUST_NW_INFO_TABLE is carried out particular arrangement by equipment vendors administrator, is preset in inside version equally, it is possible to carries out upgrading by over the air OTA and updates.
Wherein, global operator network capabilities table GLOBLE_NW_INFO_TABLE is according to International Standards Organization such as International Telecommunication Union ITU, or third generation partner program 3GPP, the global operator network information database exploitation that the regular updates such as 3GPP2 are safeguarded, can there be a plurality of record in same operator.All configuration informations all persistences are saved in terminal EFS/NV file, and user generally can not edit, and can only be upgraded by OTA by equipment vendors.Customized network capability list CUST_NW_INFO_TABLE comprises MCC, MNC, OPERATOR_NAME, NETWORK_TYPE, and its map network frequency range BAND, specifically operator's some particular/special requirements to multi-mode mobile devices, equipment vendors realize and preset in a device.User generally can not edit, and by operator's control or edit-modify, or is upgraded on behalf of by OTA by equipment vendors.
Wherein, network type refers to the core technology that concrete network has, for instance common network type has LTE, HSDPA, HSUPA, HSPA+, DC-HSPA+, EDGE, GSM, TD-SCDMA, CDMA1x, EVDO etc., different network types is likely to corresponding different network capabilities, different protocol versions, and different downstream rates.
The configuration information of described acquisition for mobile terminal includes the information in global operator network capabilities table and/or customized network capability list.
2. SIM is initialized by the sim module 31 of mobile terminal, obtains the internal associated documents of SIM and parameter.
Sim module 31 carries out SIM initialization, the internal associated documents of reading SIM card, stores some CAMEL-Subscription-Information such as SIM home country code IMSI_MCC and network code IMSI_MNC, SIM type SIM_TYPE, and this SIM subscription network speed.
Further, sim module 31 is responsible for carrying out initializing to SIM and managing, and provides operation and the information such as authentication, encryption for other modules.
3. whether the AM access module 61 scanning survey current environment of mobile terminal has available mobile network, and collects corresponding radio network information.
AM access module 61 starts scanning, searching for available wireless network around according to the hardware supported situation of terminal, if around there is wireless network, then carrying out Network Information Gathering storage.Wherein, the information of storage includes the network code of available network, national code, network type and band information.
Further, AM access module 61 refers to decoding LTE network broadcast and synchronizes the module of persistent district, mainly completes to include the BUCKET-BASED SEARCHING BACKGROUNDSearch of LTE network, decoding, synchronization and access.
Further, AM access module 61 has been responsible for including the behind search of WLAN or LTE network, decoding, synchronization and access.
Further, mobile terminal receives broadcast, MCC, MNC, the BAND information of the currently available network of decoded scan, is saved in interior of mobile phone storage FLASH.
4. the ability module 41 of mobile terminal checks whether this network has customized network ability, if having, then checking whether customized network ability is consistent with SIM signing situation, performing customized network ability.
First ability module 41 compares the network information of AM access module transmission whether in customized network capability list CUST_NW_INFO_TABLE, if existed, then check whether SIM signing mates with the corresponding information in customized network capability list CUST_NW_INFO_TABLE with SIM relevant parameter further, then carry out and calculating with current network ability again, calculate final terminal to report to the ability information of network；Otherwise check global operator network capabilities table GLOBLE_NW_INFO_TABLE further, if global operator network capabilities table GLOBLE_NW_INFO_TABLE has the network information of correspondence, then calculating final terminal ability information according to this preset network capabilities table, transmission processes further to the radio resource management module of mobile terminal.
Further, ability module 41 is according to whether these information checks calculate, at customized network capability list CUST_NW_INFO_TABLE or global operator network capabilities table GLOBLE_NW_INFO_TABLE, the network capabilities that terminal needs to report in current network registration.
Further, the responsible current network conditions information provided according to SIM card information and Access Layer of ability module 41 calculates the final ability reported with network exchange needs.
5. radio resource management module 51 reporting terminal capacity of mobile terminal.
During mobile terminal and network carry out Signalling exchange, when network requirement terminal to report network capabilities, or during terminal active reporting network capabilities, radio resource management module 51 is according to the incoming ability information report network of ability module.It is then shut off nonactivated terminal capability, thus saving battery consumption.
Further, the network capabilities that radio resource management module 51 calculates according to ability module, report core net by signaling.
Further, radio resource management module 51 is responsible for carrying out signaling exchange between multimode terminal and LTE network system, and management network is the Internet resources of mobile equipment distribution.
6. the upgraded module 21 of mobile terminal carries out static table renewal.
When the network capabilities (i.e. the network information) that mobile terminal receives is more than currently preset global operator network capabilities table GLOBLE_NW_INFO_TABLE, update this preset network capabilities table.Or checking whether upgrade server has map network ability update, if having, then carrying out the upgrading of preset network capabilities table.
Further, upgraded module 61 is responsible for aerial upgrade and the renewal of multimode terminal configuration information.
Fig. 7 is the flow chart that the terminal capability that the embodiment of the present invention provides dynamically reports, as it is shown in fig. 7, step includes:
Step 501: mobile terminal starts start, and configuration module 11 reads the configuration information in extension file system (EFS) file or nonvolatile memory (NV), initial configuration parameter.
Wherein, configuration information includes above-mentioned global operator network capabilities table and customized network capability list, and global operator network capabilities table is made up of a plurality of record, and same operator can have multiple record.
Step 502:SIM card initialization and information.
Sim module 31 carries out SIM initialization, reads IMSI from SIM associated documents, orders the information such as parameter, Card Type, be saved in the data structure of Fig. 5.
Step 503: AM access module 61 carries out network system scanning.
AM access module 61 carries out frame synchronization, decoding broadcast cell, and scans current environment available cell and this carrier network cell information.
Step 504: AM access module 61 judges whether current environment has registrable network, if it has, perform step 505；Otherwise perform step 503, proceed periodic search.
Registrable network includes terminating home network or available roaming network, and it is all registrable available network.
Step 505: AM access module 61 stores ambient network information.
The information such as the national code of currently available network, network code and frequency range that record are to memory database.
Step 506: the comprehensive various information of ability module 41 calculate and need to report the ability information of network.
Ability module 41 is by judging that current SIM card belonging country code judges the information such as current SIM card subscription network speed, the network informations such as the frequency range collected in current network conditions in system broadcast message with terminal after start and national code, in conjunction with global operator network capabilities table in terminal and customized network capability list, COMPREHENSIVE CALCULATING goes out the network capabilities that multimode terminal needs to report, and passes to radio resource management module.
Step 507: radio resource management module 51 and network interaction reporting ability information.
Network requirement terminal to report terminal ability information, or during terminal active reporting ability, ability information step 506 calculated passes through signaling report network side, shields nonactivated terminal capability simultaneously.
Step 508: self adaptation whole world table and custom table adjustment.
After reporting ability, when whether upgraded module 21 periodic test global operator network capabilities table has the ability of renewal or current network more than the global operator network capabilities table of terminal built-in, carry out incremental update.
Step 509: terminate.
Fig. 8 is the terminal to report capacity calculation flow chart that the embodiment of the present invention provides, and as shown in Figure 8, step U includes:
Step 601: collect the currently available or registrable network information.
Receive the network information of current registered network from AM access module, it includes the national code MCC of current registered network, network code MNC, frequency range BAND list and adjacent cell band information.
Step 602: check that current network is whether in customized network capability list, if not then performing step 603；Otherwise perform step 604.
When the national code MCC and network code MNC of registered network find in customized network capability list existence record time, output need customization capability information give next step 604；Lookup algorithm generally can adopt order, by half scheduling algorithm, and the present embodiment not concrete regulation realizes lookup algorithm.
Step 603: check that whether current network is at global operator network capabilities table, if it is perform step 604；Otherwise perform step 606.
When the national code MCC and network code MNC of registrable network be not in global operator network capabilities table, a plurality of capability for registration being done or computing, output needs the maximum capacity information reported.
Step 604: extract SIM-type and purchase order information and multimode terminal hardware support capabilities.
Obtain SIM-type and purchase order information from sim module, and check effectiveness.Meanwhile, the frequency range of the actual support of terminal hardware, the network support ability of chip, protocol version information are obtained.
Step 605: carry out calculating, with operation, the ability finally needing to report.
Ability information SIM-type converted with purchase order information, with multimode terminal hardware practical capacity information, the capability information found of tabling look-up carries out "AND" calculating, calculates the ability finally needing to report, say, that occuring simultaneously with three reports.Especially, if equal with the ability obtained of tabling look-up or this SIM the ability information of the ability information of this SIM is the subset of the ability obtained of tabling look-up, then directly carry out with multimode terminal ability and calculate exporting result.
Step 606: perform to give tacit consent to whole capability reportings.
Fig. 9 is self adaptation customized network capability list and the global operator network capabilities table renewal flow chart of embodiment of the present invention offer, as it is shown in figure 9, step includes:
Step 701: check that whether current network conditions ability information is more than global operator network capabilities table, if it is perform step 705；Otherwise step 702.
When actual capability information is more than global operator network capabilities table, then mean that this network capabilities record needs to update.
Step 702: start timing inquiry intervalometer T, be periodically interrogated.
Step 703: judge currently whether network, if it is performs step 704；Otherwise perform step 702.
Step 704: check whether destination server updates global operator network capabilities table or customized network capability list, if it has, then perform step 705；Otherwise perform step 702.
Step 705: perform to update operation, carry out incremental update static table.
In sum, the present invention has following technical effect that
Pass through the present invention, in wireless communication system, multimode multi-frequency can carry out dynamic capacity of mobile terminal when moving equipment and 3GPP or 3GPP2 network interaction and reports, specifically refer to multimode terminal by scanning the ability information of currently available network, judge to check that SIM CAMEL-Subscription-Information and the comprehensive multimode terminal practical capacity of currently known capability information calculate the network capabilities that mobile terminal needs to report under current network, this method can improve Consumer's Experience, reduce multimode multi-frequency mobile terminal and Web-compatible sex chromosome mosaicism, reduce the standby energy consumption of multimode terminal, improve stand-by time.
Although above the present invention being described in detail, but the invention is not restricted to this, those skilled in the art of the present technique can carry out various amendment according to principles of the invention.Therefore, all amendments made according to the principle of the invention, all should be understood to fall into protection scope of the present invention.
Claims (10)
1. the dynamic report method of terminal capability, it is characterised in that including:
Terminal obtains registrable network of network information in current network conditions；
Judge the network information matching whether described network information prestores with terminal；
According to judged result, it is determined that corresponding ability information, and report to network side.
2. method according to claim 1, it is characterised in that described terminal obtains the step of registrable network of network information in current network conditions and includes:
Terminal, by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
3. method according to claim 1, it is characterized in that, the network information that described terminal prestores includes the network information in customized network capability list and the network information in global operator network capabilities table, and the described step judging network information matching that whether the described network information prestore with terminal includes:
Terminal searches the described network information in described customized network capability list and/or global operator network capabilities table；
If all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated；
If finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
4. method according to claim 3, it is characterised in that described according to judged result, it is determined that the step of corresponding ability information includes:
If described judged result is the network information matching that the described network information prestores with terminal, then by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of Subscriber Identity Module in terminal, terminal hardware support ability information carry out and computing, obtain corresponding ability information；
Do not mate if described judged result is the network information that the described network information prestores with terminal, then the capability information of the ability information of Subscriber Identity Module in the network information, terminal in customized network capability list and global operator network capabilities table, terminal hardware support is carried out or computing, obtain corresponding ability information.
5. the method according to claim 3 or 4, it is characterised in that also include:
Judge that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.
6. the dynamic reporting device of terminal capability, it is characterised in that including:
Acquisition module, is used for obtaining in current network conditions registrable network of network information；
Judge module, for judging the network information matching whether described network information prestores with terminal；
Processing module, for according to judged result, it is determined that corresponding ability information, and reports to network side.
7. device according to claim 6, it is characterised in that described acquisition module, by resolving the system broadcast message from network side, obtains registrable network of network information in current network conditions.
8. device according to claim 6, it is characterized in that, the network information that described terminal prestores includes the network information in customized network capability list and the network information in global operator network capabilities table, described judge module searches the described network information in described customized network capability list and/or global operator network capabilities table, if all not finding described capability information in described customized network capability list and global operator network capabilities table, then judge that the network information that the described network information prestores with terminal is not mated, if finding described capability information in described customized network capability list or global operator network capabilities table, then judge the network information matching that the described network information and terminal prestore.
9. device according to claim 8, it is characterized in that, described processing module is when the network information matching that judged result is that the described network information prestores with terminal, by the network information in the customized network capability list mated or global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the ability information of terminal hardware support carries out and computing, obtain corresponding ability information, judged result be the network information that the described network information prestores with terminal do not mate time, by the network information in customized network capability list and global operator network capabilities table, the ability information of the Subscriber Identity Module in terminal, the capability information of terminal hardware support carries out or computing, obtain corresponding ability information.
10. device according to claim 8 or claim 9, it is characterised in that also include:
More new module, for judging that whether registrable network of network information is more than the network information in global operator network capabilities table, and when registrable network of network information is more than the network information in global operator network capabilities table, utilize described registrable network of network information, update described global operator network capabilities table.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410784237.3A CN105764045A (en) | 2014-12-16 | 2014-12-16 | Method and device for dynamically reporting terminal capability |
| PCT/CN2015/081888 WO2016095466A1 (en) | 2014-12-16 | 2015-06-18 | Dynamic report method and apparatus for terminal capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410784237.3A CN105764045A (en) | 2014-12-16 | 2014-12-16 | Method and device for dynamically reporting terminal capability |
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| CN105764045A true CN105764045A (en) | 2016-07-13 |
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| CN201410784237.3A Withdrawn CN105764045A (en) | 2014-12-16 | 2014-12-16 | Method and device for dynamically reporting terminal capability |
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| Country | Link |
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| CN (1) | CN105764045A (en) |
| WO (1) | WO2016095466A1 (en) |
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| CN109548007A (en) * | 2017-08-11 | 2019-03-29 | 展讯通信（上海）有限公司 | The determination method and device of the terminal capability combination of EN doubly-linked welding system, storage medium, terminal, network-side |
| CN111601365A (en) * | 2019-06-06 | 2020-08-28 | 维沃移动通信有限公司 | Connection management method, terminal and network side equipment |
| WO2020233410A1 (en) * | 2019-05-17 | 2020-11-26 | 锐迪科（重庆）微电子科技有限公司 | Communication method and apparatus for wearable device, and storage medium and terminal |
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| CN113194406A (en) * | 2021-04-29 | 2021-07-30 | 上海移远通信技术股份有限公司 | Capability reporting method, device and terminal |
| CN113630758A (en) * | 2020-05-06 | 2021-11-09 | 中国移动通信有限公司研究院 | Method, device, service platform and storage medium for activating subscriber identification module |
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| CN107786972A (en) * | 2016-08-31 | 2018-03-09 | 华为技术有限公司 | The method, terminal and access point of association are established in WLAN |
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| CN111601365B (en) * | 2019-06-06 | 2022-02-11 | 维沃移动通信有限公司 | Connection management method, terminal and network side equipment |
| WO2021027387A1 (en) * | 2019-08-09 | 2021-02-18 | 华为技术有限公司 | Method for reporting capability information and terminal |
| CN113630758A (en) * | 2020-05-06 | 2021-11-09 | 中国移动通信有限公司研究院 | Method, device, service platform and storage medium for activating subscriber identification module |
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| WO2016095466A1 (en) | 2016-06-23 |
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Application publication date: 20160713 |