CN101330303B - Method for automatically adjusting effective communication distance of radio frequency SIM card through short message - Google Patents
Method for automatically adjusting effective communication distance of radio frequency SIM card through short message Download PDFInfo
- Publication number
- CN101330303B CN101330303B CN 200810067447 CN200810067447A CN101330303B CN 101330303 B CN101330303 B CN 101330303B CN 200810067447 CN200810067447 CN 200810067447 CN 200810067447 A CN200810067447 A CN 200810067447A CN 101330303 B CN101330303 B CN 101330303B
- Authority
- CN
- China
- Prior art keywords
- radio
- mobile communication
- communication terminal
- sim card
- frequency
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004891 communication Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000010295 mobile communication Methods 0.000 claims abstract description 189
- 238000012937 correction Methods 0.000 claims description 8
- 230000005764 inhibitory process Effects 0.000 claims description 4
- 238000011161 development Methods 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 230000006870 function Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a method for automatically adjusting the effective communication distance of an SIM card through a short message. The method comprises the following steps: establishing a radio frequency parameter database of a mobile communication terminal based on a server of a mobile communication network; under the control of a central processing unit CPU of the radio frequency SIM card, reading an IMEI number of the mobile communication terminal and determining the type of the IMEI number; and searching and enabling radio frequency parameters corresponding to the mobile communication terminal in the database through the short message; instructing a user to proof the radio frequency parameters if the radio frequency parameters corresponding to the mobile communication terminal can not be found in the database. The method enables different mobile communication terminals provided with the radio frequency SIM cards to have approximately identical effective radio frequency communication distance, under the condition of replacing a mobile communication terminal unit, the radio frequency parameters of the SIM card can also be automatically renovated, thereby effectively avoiding the occurrence of the phenomenon that the card is read by mistake, the card is read wrongly, and the card can not be read out, and facilitating the use of a user.
Description
Technical field
The present invention relates to be built in mobile communication terminal and have the radio-frequency (RF) signal strength control method of the SIM card of radio-frequency receiving-transmitting interface, particularly relate to according to the structure type of this mobile communication terminal respectively and control radio-frequency (RF) signal strength, so that the roughly the same method of radio frequency effective communication distance of described each terminal.
Background technology
The subscriber identity module Subscriber Identity Model of existing mobile communication system is called for short SIM card, is widely used as the customer identification device of mobile communication terminal.Along with scientific technological advance, in the SIM card card body of common mobile communication terminal, increase various smart circuit modules by the whole bag of tricks, make SIM card through described transformation except basic SIM card function is arranged, also have other to be close to the function of life more, radio-frequency SIM card is exactly an example wherein.
Described radio-frequency SIM card is the SIM card that the wireless radiofrequency communication function is arranged, and comprises the integrated circuit in card body and the card body.Be provided with on the described card body can with the interface of mobile phone SIM card seat coupling, integrated circuit in the described card comprises central processor CPU, the radio-frequency SIM card memory, radio-frequency (RF) transmit-receive circuit and the interface circuit that are electrically connected with this central processor CPU, and the radio-frequency receiving-transmitting antenna that is electrically connected with radio-frequency (RF) transmit-receive circuit.By the interface on interface circuit and the radio-frequency SIM card body, described radio-frequency SIM card is electrically connected with mobile communication terminal.Described radio-frequency SIM card can with mobile communication terminal address realizing the standard feature of conventional SIM card, also can communicate by letter with supporting peripheral processor in short distance with the radio-frequency receiving-transmitting antenna simultaneously by radio-frequency (RF) transmit-receive circuit.Above-mentioned Content of Communication and process are specifically handled by the central processor CPU in this radio-frequency SIM card, and described in case of necessity central processor CPU sends to mobile communication terminal by the data wire on the mobile communication terminal SIM card seat, according to standard agreement and instructs the screen display and the keyboard that go to control this mobile communication terminal to import.The SIM card development kit SIM Card Tool Kit of described radio-frequency SIM card is called for short the STK technology, realizes by the small-sized programming software that is solidificated in this radio-frequency SIM card, for the value-added service of radio-frequency SIM card provides a development platform simple to operation.The contribution of described STK technology makes in the radio-frequency SIM card that design function is abundant, menu simple to operate becomes possibility, and the user can carry out data input and menu operation to radio-frequency SIM card by visual, interactively means.Described radio-frequency SIM card is used for mobile phone more, remove all functions that possess conventional SIM card, also can allow mobile phone have function concurrently such as smart cards such as transit riding card, gate inhibition's visa card, credit card, small amount payment card, attendance cards, and the information that produces in the described various smart card use can directly show that on the screen of mobile phone the user finishes operations by the keyboard of mobile phone.
When described radio-frequency SIM card uses as smart cards such as transit riding card, gate inhibition's visa card, credit card, small amount payment card, attendance cards, for fear of misreading the card operation and mispronouncing the card operation, the mobile communication terminal that this radio-frequency SIM card is installed leaves the distance of card reader, be the radio frequency effective communication distance, must limit within the specific limits.Under the certain situation of the radio-frequency receiving-transmitting power of radio-frequency SIM card, described radio frequency effective communication distance is influenced by the shield effectiveness of mobile communication terminal.The shield effectiveness of described mobile communication terminal is mainly determined by the material and the manufacturing process of its shell.The radio-frequency receiving-transmitting power of described radio-frequency SIM card is by the radio frequency parameter decision of its setting.For a radio-frequency SIM card of setting radio-frequency receiving-transmitting power, if this radio-frequency SIM card is installed in the mobile communication terminal of shield effectiveness difference, its radio frequency effective communication distance can be distant, have in addition can reach about 1 meter, cause easily and misread card and mispronounce card; If described radio-frequency SIM card is installed in the good mobile communication terminal of shield effectiveness, its radio frequency effective communication distance is just very near, have in addition can not receive and dispatch radiofrequency signal at all, cause not Card Reader phenomenon.For avoiding taking place above-mentioned disadvantage, the user is before using radio-frequency SIM card or when changing mobile communication terminal, must proofread again the radio-frequency receiving-transmitting power of radio-frequency SIM card to service network, promptly the radio frequency effective communication distance of mobile communication terminal that radio-frequency SIM card is installed is proofreaded again, this check and correction process is comparatively complicated, causes very big inconvenience for user's use.Raising along with living standards of the people, the situation that the user need change mobile communication terminal often occurs, therefore make radio-frequency SIM card change its radio frequency parameter setting according to the different mobile communication terminal automatically, this radio-frequency SIM card is installed in all has roughly the same radio frequency effective communication distance will seem especially important in the different mobile communication terminals.
Summary of the invention
The technical problem to be solved in the present invention is to avoid the deficiencies in the prior art part and proposes a kind of method of adjusting effective communication distance of radio frequency SIM card by short message automatically, described method provides huge memory space by the short message of mobile communication server for mobile communication terminal radio frequency parameter database, according to the IMEI of mobile communication terminal the radio frequency parameter of radio-frequency SIM card is set, makes the different mobile communication terminal that radio-frequency SIM card is installed that roughly the same radio frequency effective communication distance be arranged.Described IMEI is the english abbreviation of the international identification code International of mobile communication Mobile Equipment Identification Number, and each mobile communication terminal all has its IMEI of unique correspondence separately.
The present invention solve the technical problem can be by realizing by the following technical solutions:
Implement a kind of method of adjusting effective communication distance of radio frequency SIM card by short message automatically, described radio-frequency SIM card comprises central processor CPU, the radio-frequency SIM card memory, radio-frequency (RF) transmit-receive circuit and the interface circuit that are electrically connected with this central processor CPU, and the radio-frequency receiving-transmitting antenna that is electrically connected with radio-frequency (RF) transmit-receive circuit; Described interface circuit is used for being connected with mobile communication terminal; Described radio-frequency (RF) transmit-receive circuit is determined radio-frequency receiving-transmitting power according to radio frequency parameter, and then the communication distance of definite radiofrequency signal; Especially described method comprises the steps:
A. the corresponding relation between the radio frequency parameter that need set when testing the mobile communication terminal of determining various structure types and its use radio-frequency SIM card, and in the short message of mobile communication webserver, set up mobile communication terminal radio frequency parameter database;
B. under the central processor CPU control of described radio-frequency SIM card, read the IMEI of the mobile communication terminal that described radio-frequency SIM card has been installed, determine the structure type of this mobile communication terminal; Described mobile communication terminal sends to the short message of mobile communication webserver with the structure type data of self mobile communication terminal by short message;
C. the described short message of mobile communication webserver is searched the radio frequency parameter of described mobile communication terminal structure type correspondence and the lookup result data is replied to described mobile communication terminal by short message in the corresponding mobile communication terminal radio frequency parameter of mobile communication terminal radio frequency parameter database;
D. analyze the lookup result data of receiving under the central processor CPU control of described radio-frequency SIM card, if the lookup result data are radio frequency parameter data, described radio-frequency SIM card is enabled this radio frequency parameter; Otherwise the prompting user carries out the radio frequency parameter check and correction.
Particularly, step B to step D also comprise respectively following separately step by step:
B1. described radio-frequency SIM card power-up initializing disconnects radio-frequency (RF) transmit-receive circuit, closes the radio-frequency enabled of radio-frequency SIM card;
B2. described radio-frequency SIM card sends active STK order, reads the IMEI of the current mobile communication terminal that this radio-frequency SIM card has been installed;
B3. will be step by step the number comparison of IMEI and the acquiescence mobile communication terminal IMEI of described radio-frequency SIM card store memory storage of the current mobile communication terminal that reads of B2, if the IMEI of current mobile communication terminal is identical with the IMEI of acquiescence mobile communication terminal, direct D2 step by step below the execution; If the IMEI of current mobile communication terminal is different with acquiescence mobile communication terminal IMEI, the IMEI data of current mobile communication terminal are sent to the short message of mobile communication webserver by short message, and C1 to C2 step by step below carrying out successively, and D1 to D2;
C1. the described short message of mobile communication webserver is searched the IMEI of current mobile communication terminal in described mobile communication terminal radio frequency parameter database after the short message of receiving the IMEI data that comprise current mobile communication terminal;
If C2. in described mobile communication terminal radio frequency parameter database, found the IMEI of current mobile communication terminal, the radio frequency parameter data of this mobile communication terminal structure type correspondence are replied to described mobile communication terminal as the lookup result data by short message; If in described mobile communication terminal radio frequency parameter correspondence database, do not find the IMEI of current mobile communication terminal, " prompting user " data are replied to described mobile communication terminal as the lookup result data by short message;
D1. under the control of radio-frequency SIM card central processor CPU, analyze the lookup result data that mobile communication terminal is received;
If these lookup result data are radio frequency parameter data, this radio frequency parameter is set to the acquiescence radio frequency parameter of radio-frequency SIM card, the IMEI of current mobile communication terminal is set to give tacit consent to the IMEI of mobile communication terminal simultaneously, and deposits the radio-frequency SIM card memory in, carries out D2 step by step;
If described lookup result data are " prompting user " data, described mobile communication terminal prompting user carries out the radio frequency parameter check and correction, and directly stops step D;
D2. enable the acquiescence radio frequency parameter, connect the radio-frequency (RF) transmit-receive circuit of radio-frequency SIM card, the radio-frequency enabled of open radio frequency SIM card, radio-frequency SIM card operate as normal.
Above-mentioned B2 step by step further comprises the steps:
B2-1. described radio-frequency SIM card sends active STK order;
B2-2. judge whether the FETCH that receives orders; If receive, order execution in step B2-3 and B2-4; If do not receive, then by other order working procedure;
B2-3. send STK order PROVIDE LOCAL INFORMATION to mobile communication terminal, read the IMEI of this mobile communication terminal;
B2-4. return state word SW=9000.
The radiofrequency signal of described radio-frequency SIM card transmitting-receiving comprises the signal that is operated in hyperfrequency SHF frequency range, very high frequency(VHF) VHF frequency range or superfrequency uhf band.Described radio-frequency SIM card is applicable to wireless near field communication, comprises transit riding card radio communication, gate inhibition's visa card radio communication and stored value card radio communication.
Compare with prior art, the present invention " adjusts the method for effective communication distance of radio frequency SIM card " automatically by short message useful technique effect is:
The present invention for mobile communication terminal radio frequency parameter database provides huge memory space, makes described mobile communication terminal radio frequency parameter database contain nearly all mobile communication terminal structure type and corresponding radio frequency parameter thereof by the mobile communications network server; When changing mobile communication terminal device, described method is upgraded the radio frequency parameter of radio-frequency SIM card automatically, thereby the different mobile communication terminal of radio-frequency SIM card has been installed in order roughly the same radio frequency communication distance is arranged, avoided occurring misreading card effectively, mispronounced the card and the phenomenon of Card Reader not, convenient for users to use.
Description of drawings
Fig. 1 is the present invention's described radio-frequency SIM card applied environment schematic diagram of " adjusting the method for effective communication distance of radio frequency SIM card automatically by short message ";
Fig. 2 is a preferred embodiment of the present invention data communication schematic diagram;
Fig. 3 is the described radio-frequency SIM card electricity of a preferred embodiment of the present invention principle schematic;
Fig. 4 is the schematic flow sheet that preferred embodiment of the present invention radio-frequency SIM card is adjusted the radio frequency effective communication distance automatically;
Fig. 5 is the handling process schematic diagram after the described mobile communications network server of the preferred embodiment of the present invention is received current mobile communication terminal IMEI;
Fig. 6 is the flow chart that the described radio-frequency SIM card of the preferred embodiment of the present invention reads the mobile communication terminal IMEI;
Fig. 7 is the schematic diagram of the mobile communication terminal radio frequency parameter database of the preferred embodiment of the present invention;
Fig. 8 is the coding rule schematic diagram of IMEI of the present invention.
Embodiment
Be described in further detail below in conjunction with preferred embodiment shown in the accompanying drawing.
The present invention relates to a kind of method of adjusting effective communication distance of radio frequency SIM card by short message automatically, the applied environment of described radio-frequency SIM card as depicted in figs. 1 and 2, described radio-frequency SIM card 200 is packed in the mobile communication terminal 100, by radio-frequency (RF) transmit-receive circuit, radio-frequency receiving-transmitting antenna and frequency read/write 206, radio-frequency SIM card 200 carries out exchanges data with radio-frequency card reader 300; As shown in Figure 3, described radio-frequency SIM card 200 also comprises central processor CPU 201, the radio-frequency SIM card memory 202, radio-frequency (RF) transmit-receive circuit 204 and the interface circuit 203 that are electrically connected with this central processor CPU 201, and the radio-frequency receiving-transmitting antenna 205 that is electrically connected with radio-frequency (RF) transmit-receive circuit 204; Described interface circuit 204 is used for being connected with mobile communication terminal; Described radio-frequency (RF) transmit-receive circuit 204 is determined radio-frequency receiving-transmitting power according to radio frequency parameter, and then the communication distance of definite radiofrequency signal; Especially described method comprises the steps:
A. the corresponding relation between the radio frequency parameter that need set when testing the mobile communication terminal of determining various structure types and its use radio-frequency SIM card, and in the short message of mobile communication webserver, set up mobile communication terminal radio frequency parameter database;
B. under the central processor CPU control of described radio-frequency SIM card, read the IMEI of the mobile communication terminal that described radio-frequency SIM card has been installed, determine the structure type of this mobile communication terminal; Described mobile communication terminal sends to the short message of mobile communication webserver with the structure type data of self mobile communication terminal by short message;
C. the described short message of mobile communication webserver is searched the radio frequency parameter of described mobile communication terminal structure type correspondence and the lookup result data is replied to described mobile communication terminal by short message in the corresponding mobile communication terminal radio frequency parameter of mobile communication terminal radio frequency parameter database;
D. analyze the lookup result data of receiving under the central processor CPU control of described radio-frequency SIM card, if the lookup result data are radio frequency parameter data, described radio-frequency SIM card is enabled this radio frequency parameter; Otherwise the prompting user carries out the radio frequency parameter check and correction.
As shown in Figure 7, the described mobile communication terminal radio frequency parameter of preferred embodiment of the present invention database comprises the radio frequency parameter that need set when the IMEI of model, mobile communication terminal of mobile communication terminal and this mobile communication terminal use radio-frequency SIM card, according to the IMEI of mobile communication terminal just can be unique the model of determining this mobile communication terminal and the radio frequency parameter of needs setting.As shown in Figure 8, described IMEI has 15 usually, comprises that 6 equipment check and approve last assembling number, 6 bit sequence number and 1 standby code that model, 2 abbreviate equipment number as.Because a mobile communication terminal has only unique IMEI, so can determine the model and the manufacturer of this mobile communication terminal uniquely by IMEI.As shown in Figure 2, described with mobile communication terminal radio frequency parameter database storage in the short message of mobile communication webserver 400.
The radiofrequency signal of described radio-frequency SIM card transmitting-receiving comprises the signal that is operated in hyperfrequency SHF frequency range, very high frequency(VHF) VHF frequency range or superfrequency uhf band.
Mobile communication terminal radio frequency parameter database of the present invention is contained the radio frequency parameter of nearly all mobile communication terminal radio-frequency SIM card separately, uniqueness by the IMEI of mobile communication terminal, determine that each mobile communication terminal needs the radio frequency parameter of setting separately when using radio-frequency SIM card, described mobile communication terminal 100 adopts the method for searching described mobile communication terminal radio frequency parameter database by short message to find the radio frequency parameter of radio-frequency SIM card 200 place mobile communication terminals 100, determine radio-frequency receiving-transmitting power, thereby control radio frequency effective communication distance, make the radio frequency effective communication distance of mobile communication terminal of different model roughly the same, effectively do not avoid misreading card, mispronounce the card and the phenomenon of Card Reader not.
As shown in Figure 4 and Figure 5, the preferred embodiment of the present invention is by the following above-mentioned steps B to D that specifically finishes step by step:
B1. be step 501 shown in Figure 4 and 502, described radio-frequency SIM card power-up initializing disconnects radio-frequency (RF) transmit-receive circuit, closes the radio-frequency enabled of radio-frequency SIM card;
B2. be step 503 shown in Figure 4, described radio-frequency SIM card sends active STK order, reads the IMEI of the current mobile communication terminal that this radio-frequency SIM card has been installed;
B3. be step 504 shown in Figure 4, the number of the IMEI of the current mobile communication terminal that B2 is step by step read and the acquiescence mobile communication terminal IMEI of described radio-frequency SIM card store memory storage relatively, if the IMEI of current mobile communication terminal is identical with the IMEI of acquiescence mobile communication terminal, carry out D2 step by step below directly; If the IMEI of current mobile communication terminal is different with acquiescence mobile communication terminal IMEI, it is step 505 shown in Figure 4, the IMEI data of current mobile communication terminal are sent to the short message of mobile communication webserver by short message, and C1 to C2 step by step below carrying out successively, and D1 to D2;
C1. be step 601 shown in Figure 5 and step 602, the described short message of mobile communication webserver is searched the IMEI of current mobile communication terminal in described mobile communication terminal radio frequency parameter database after the short message of receiving the IMEI data that comprise current mobile communication terminal;
If C2. in described mobile communication terminal radio frequency parameter database, found the IMEI of current mobile communication terminal, step 603 as shown in Figure 5 replies to described mobile communication terminal as the lookup result data by short message with the radio frequency parameter data of this mobile communication terminal structure type correspondence; If in described mobile communication terminal radio frequency parameter correspondence database, do not find the IMEI of current mobile communication terminal, step 604 replies to described mobile communication terminal as the lookup result data by short message with " prompting user " data as described in Figure 5;
D1. be step 506 shown in Figure 4 and 507, under the control of radio-frequency SIM card central processor CPU, analyze the lookup result data that mobile communication terminal is received;
If these lookup result data are radio frequency parameter data, step 509 and 510 as shown in Figure 4, this radio frequency parameter is set to the acquiescence radio frequency parameter of radio-frequency SIM card, the IMEI of current mobile communication terminal is set to give tacit consent to the IMEI of mobile communication terminal simultaneously, and deposit the radio-frequency SIM card memory in, carry out D2 step by step;
If described lookup result data are " prompting user " data, shown in the step 508, described mobile communication terminal prompting user carries out the radio frequency parameter check and correction, and directly stops step D as shown in the figure;
D2. be step 511 shown in Figure 4, enable the acquiescence radio frequency parameter, connect the radio-frequency (RF) transmit-receive circuit of radio-frequency SIM card, the radio-frequency enabled of open radio frequency SIM card, radio-frequency SIM card operate as normal.
As shown in Figure 6, B2 further comprises the steps: step by step
B2-1. be step 701 shown in Figure 6, described radio-frequency SIM card sends active STK order;
B2-2. be step 702 shown in Figure 6, judge whether the FETCH that receives orders; If receive, order execution in step B2-3 and B2-4; If do not receive, then execution in step 704, by other order working procedure;
B2-3. be step 703 shown in Figure 6, send STK order PROVIDE LOCAL INFORMATION, read the IMEI of this mobile communication terminal to mobile communication terminal;
B2-4. be step 705 shown in Figure 6, after reading the IMEI of described mobile communication terminal, return state word SW=9000.
The described prompting of preferred embodiment of the present invention step D1 user carries out the radio frequency parameter check and correction, is to send STK instruction DISPLAYTEXT by radio-frequency SIM card, finishes the demonstration of information.
Automatically the method for adjusting effective communication distance of radio frequency SIM card by short message of the present invention, for mobile communication terminal radio frequency parameter database provides huge memory space, make described mobile communication terminal radio frequency parameter database contain nearly all mobile communication terminal structure type and corresponding radio frequency parameter thereof by the mobile communications network server; When changing mobile communication terminal device, described method is upgraded the radio frequency parameter of radio-frequency SIM card automatically, thereby the different mobile communication terminal of radio-frequency SIM card has been installed in order roughly the same radio frequency communication distance is arranged, avoided occurring misreading card effectively, mispronounced the card and the phenomenon of Card Reader not, convenient for users to use.
Claims (5)
1. method of adjusting effective communication distance of radio frequency SIM card by short message automatically, described radio-frequency SIM card comprises central processor CPU, the radio-frequency SIM card memory, radio-frequency (RF) transmit-receive circuit and the interface circuit that are electrically connected with this central processor CPU, and the radio-frequency receiving-transmitting antenna that is electrically connected with radio-frequency (RF) transmit-receive circuit; Described interface circuit is used for being connected with mobile communication terminal; Described radio-frequency (RF) transmit-receive circuit is determined radio-frequency receiving-transmitting power according to radio frequency parameter, and then the communication distance of definite radiofrequency signal; It is characterized in that described method comprises the steps:
A. the corresponding relation between the radio frequency parameter that need set when testing the mobile communication terminal of determining various structure types and its use radio-frequency SIM card, and in the short message of mobile communication webserver, set up mobile communication terminal radio frequency parameter database;
B. under the central processor CPU control of described radio-frequency SIM card, read the IMEI of the mobile communication terminal that described radio-frequency SIM card has been installed, determine the structure type of this mobile communication terminal; Described mobile communication terminal sends to the short message of mobile communication webserver with the structure type data of self mobile communication terminal by short message;
C. the described short message of mobile communication webserver is searched the radio frequency parameter of described mobile communication terminal structure type correspondence and the lookup result data is replied to described mobile communication terminal by short message in the corresponding mobile communication terminal radio frequency parameter of mobile communication terminal radio frequency parameter database;
D. analyze the lookup result data of receiving under the central processor CPU control of described radio-frequency SIM card, if the lookup result data are radio frequency parameter data, described radio-frequency SIM card is enabled this radio frequency parameter; Otherwise the prompting user carries out the radio frequency parameter check and correction.
2. according to claim 1ly adjust the method for effective communication distance of radio frequency SIM card automatically, it is characterized in that by short message:
Step B to step D also comprise respectively following separately step by step:
B1. described radio-frequency SIM card power-up initializing disconnects radio-frequency (RF) transmit-receive circuit, closes the radio-frequency enabled of radio-frequency SIM card;
B2. described radio-frequency SIM card sends active SIM card development kit STK order, reads the IMEI of the current mobile communication terminal that this radio-frequency SIM card has been installed;
B3. will be step by step the number comparison of IMEI and the acquiescence mobile communication terminal IMEI of described radio-frequency SIM card store memory storage of the current mobile communication terminal that reads of B2, if the IMEI of current mobile communication terminal is identical with the IMEI of acquiescence mobile communication terminal, direct D2 step by step below the execution; If the IMEI of current mobile communication terminal is different with acquiescence mobile communication terminal IMEI, the IMEI data of current mobile communication terminal are sent to the short message of mobile communication webserver by short message, and C1 to C2 step by step below carrying out successively, and D1 to D2;
C1. the described short message of mobile communication webserver is searched the IMEI of current mobile communication terminal in described mobile communication terminal radio frequency parameter database after the short message of receiving the IMEI data that comprise current mobile communication terminal;
If C2. in described mobile communication terminal radio frequency parameter database, found the IMEI of current mobile communication terminal, the radio frequency parameter data of this mobile communication terminal structure type correspondence are replied to described mobile communication terminal as the lookup result data by short message; If in described mobile communication terminal radio frequency parameter correspondence database, do not find the IMEI of current mobile communication terminal, " prompting user " data are replied to described mobile communication terminal as the lookup result data by short message;
D1. under the control of radio-frequency SIM card central processor CPU, analyze the lookup result data that mobile communication terminal is received; If these lookup result data are radio frequency parameter data, this radio frequency parameter is set to the acquiescence radio frequency parameter of radio-frequency SIM card, the IMEI of current mobile communication terminal is set to give tacit consent to the IMEI of mobile communication terminal simultaneously, and deposits the radio-frequency SIM card memory in, carries out D2 step by step;
If described lookup result data are " prompting user " data, described mobile communication terminal prompting user carries out the radio frequency parameter check and correction, and directly stops step D;
D2. enable the acquiescence radio frequency parameter, connect the radio-frequency (RF) transmit-receive circuit of radio-frequency SIM card, the radio-frequency enabled of open radio frequency SIM card, radio-frequency SIM card operate as normal.
3. according to claim 2ly adjust the method for effective communication distance of radio frequency SIM card automatically, it is characterized in that by short message:
B2 further comprises the steps: step by step
B2-1. described radio-frequency SIM card sends active STK order;
B2-2. judge whether the FETCH that receives orders; If receive, order execution in step B2-3 and B2-4; If do not receive, then by other order working procedure;
B2-3. send STK order PROVIDE LOCAL INFORMATION to mobile communication terminal, read the IMEI of this mobile communication terminal;
B2-4. return state word SW=9000.
4. according to claim 1ly adjust the method for effective communication distance of radio frequency SIM card automatically, it is characterized in that by short message:
The radiofrequency signal of described radio-frequency SIM card transmitting-receiving comprises the signal that is operated in hyperfrequency SHF frequency range, very high frequency(VHF) VHF frequency range or superfrequency uhf band.
5. according to claim 1ly adjust the method for effective communication distance of radio frequency SIM card automatically, it is characterized in that by short message:
Described radio-frequency SIM card is applicable to wireless near field communication, comprises transit riding card radio communication, gate inhibition's visa card radio communication and stored value card radio communication.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810067447 CN101330303B (en) | 2008-05-19 | 2008-05-19 | Method for automatically adjusting effective communication distance of radio frequency SIM card through short message |
| PCT/CN2008/001980 WO2009140811A1 (en) | 2008-05-19 | 2008-12-05 | A method for automatically adjusting the effective communication distance of the radio frequency sim card by short message |
| US12/949,453 US8929805B2 (en) | 2007-10-30 | 2010-11-18 | System, method, and device for radio frequency communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810067447 CN101330303B (en) | 2008-05-19 | 2008-05-19 | Method for automatically adjusting effective communication distance of radio frequency SIM card through short message |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101330303A CN101330303A (en) | 2008-12-24 |
| CN101330303B true CN101330303B (en) | 2011-12-28 |
Family
ID=40205933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810067447 Expired - Fee Related CN101330303B (en) | 2007-10-30 | 2008-05-19 | Method for automatically adjusting effective communication distance of radio frequency SIM card through short message |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101330303B (en) |
| WO (1) | WO2009140811A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8929805B2 (en) | 2007-10-30 | 2015-01-06 | Nationz Technologies Inc. | System, method, and device for radio frequency communication |
| CN101330684B (en) * | 2008-05-19 | 2011-12-21 | 国民技术股份有限公司 | Method for controlling effective communication distance based on radio frequency SIM card |
| CN101567937B (en) * | 2009-03-06 | 2011-08-24 | 厦门盛华电子科技有限公司 | Method for automatically exchanging electronic business card based on mobile phone radio frequency SIM card |
| CN102215050B (en) | 2010-04-02 | 2014-03-19 | 国民技术股份有限公司 | Detection method for radio-frequency SIM (Subscriber Identity Module) card collision with low-frequency magnetic communication |
| CN102572800A (en) * | 2012-01-19 | 2012-07-11 | 重庆柯南商务信息咨询服务有限公司 | Method for SIM (subscriber identity module) card to automatically read information of IMEI (international mobile equipment identity) information of terminal on basis of STK (SIM application tool kit) technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1773528A (en) * | 2004-11-12 | 2006-05-17 | 厦门盛华电子科技有限公司 | Mobile phone smart card with wireless radio frequency communication function and supporting peripheral processing device |
| CN1798382A (en) * | 2004-12-30 | 2006-07-05 | 北京航空航天大学 | Mobile terminal of supporting application of electronic purse through SIM card |
| US7341182B2 (en) * | 2004-11-01 | 2008-03-11 | Inventec Appliances Corp. | Method and apparatus for integrating a mobile phone with a contactless IC card |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070047264A (en) * | 2007-04-16 | 2007-05-04 | 주식회사 아이캐시 | Pin applet for authenticating and passing customer passwords on mobile commerce phones |
-
2008
- 2008-05-19 CN CN 200810067447 patent/CN101330303B/en not_active Expired - Fee Related
- 2008-12-05 WO PCT/CN2008/001980 patent/WO2009140811A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7341182B2 (en) * | 2004-11-01 | 2008-03-11 | Inventec Appliances Corp. | Method and apparatus for integrating a mobile phone with a contactless IC card |
| CN1773528A (en) * | 2004-11-12 | 2006-05-17 | 厦门盛华电子科技有限公司 | Mobile phone smart card with wireless radio frequency communication function and supporting peripheral processing device |
| CN1798382A (en) * | 2004-12-30 | 2006-07-05 | 北京航空航天大学 | Mobile terminal of supporting application of electronic purse through SIM card |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009140811A1 (en) | 2009-11-26 |
| CN101330303A (en) | 2008-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101330684B (en) | Method for controlling effective communication distance based on radio frequency SIM card | |
| CN101354739B (en) | Method for controlling radio frequency SIM card communication distance in virtue of label recognition and communication system thereof | |
| CN101330683B (en) | Method for integrating radio frequency smart card menu and SIM card menu | |
| CN101540804B (en) | Value-added service smart card capable of loading mobile communication smart card | |
| CN105263140A (en) | System and method for realizing remote authentication of subscriber identity module (SIM) card | |
| CN101330303B (en) | Method for automatically adjusting effective communication distance of radio frequency SIM card through short message | |
| CN101833817A (en) | Method and terminal for implementing application selection in contactless electronic payment | |
| WO2009109075A1 (en) | A device and a method for adjusting communication distance of a radio sim card | |
| CN103310537A (en) | Multi-application identification access method, intelligent card and POS (Point-of-sales) machine | |
| CN101610475B (en) | Service menu treating method and mobile terminal | |
| CN106648793A (en) | Loading method and device for configuration files | |
| CN101778174A (en) | Method, system and external card for achieving function extension of mobile terminal | |
| CN101719958B (en) | Method for STK service processing and mobile terminal | |
| CN105101153A (en) | Data roaming method, device and system | |
| US9883398B2 (en) | Contactless programming of subscriber identity modules | |
| CN103179547A (en) | System and method for binding cell phone numbers and subscriber identity module (SIM) supplementary cards | |
| CN102034130B (en) | Radio frequency mobile communication terminal communication card and mobile communication terminal | |
| CN102427582B (en) | Method and device for configuring smart card | |
| KR20160027082A (en) | Communications chip integrated with a sim card | |
| CN101715162A (en) | Radio frequency mobile communication card and data processing method thereof | |
| CN104794521A (en) | Non-contact radio frequency communication NFC integrated card with distance control | |
| CN102801849A (en) | Method for processing radio frequency subscriber identity module (SIM) card wireless application menu through SIM card tool kit (STK) menu and mobile terminal | |
| CN101719943A (en) | Separate type mobile telephone card paste | |
| CN101594425B (en) | Mobile terminal | |
| CN108235760A (en) | Power consumption antihunt means, its device and the electronic equipment of intelligent terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 |