CN1175138A - Information terminal - Google Patents
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- CN1175138A CN1175138A CN97111482A CN97111482A CN1175138A CN 1175138 A CN1175138 A CN 1175138A CN 97111482 A CN97111482 A CN 97111482A CN 97111482 A CN97111482 A CN 97111482A CN 1175138 A CN1175138 A CN 1175138A
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- information terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
- H04W8/265—Network addressing or numbering for mobility support for initial activation of new user
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
- H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/068—Network architectures or network communication protocols for network security for supporting key management in a packet data network using time-dependent keys, e.g. periodically changing keys
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/69—Identity-dependent
- H04W12/71—Hardware identity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
Abstract
A wireless communication terminal includes a wire communication device 14 which obtains a telephone number (NAM), for wireless telephone communication, via wire lines from management equipment 2 which manages wireless users, a control device 11 which stores the aforementioned NAM, and a wireless communication device 13 which conducts wireless communication using the NAM, wherein registration of information such as telephone number, encryption key, and the like can be conducted in a speedy and sure manner without necessitating human intervention. Also, there is little danger of the encryption key falling into other hands upon registration thereof, since the encryption key does not pass through a third party such as a dealer.It is timesaving for no special read-in tongs when registering telephone numbers.
Description
The present invention relates in a station terminal, to comprise wired communication function information terminal of radio communication function such as communicate by letter with portable phone, automobile telephone, packet radio.
With reference to Figure 26 the information terminal that has is earlier described, Figure 26 is the block diagram that expression comprises the structure of the wireless communication system that information terminal is arranged earlier.
In Figure 26, wireless communication system comprises information terminal 1, user data management device 2, base station apparatus 3, radio telephone exchange 6, store (distributors) 7.User data management device 2 links to each other with a plurality of base station apparatus (one position only is shown among the figure) 3 usefulness special circuits 5.
In addition, in Figure 26, above-mentioned information terminal 1 comprises the radio communication device 13 of control device 11, terminal antenna 12, cellular telephony standard or cellular digital bag data (CDPD) standard.
In addition, in Figure 26, above-mentioned control device 11 comprises CPU111, ROM112, RAM114 and information-storing device 115.In addition, the intrinsic serial number of terminal in the ROM112 stored is electronics serial number (ESN) 113.In addition, even information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, under Advanced Mobile Phone Service cellular situations such as (AMPS), number storing distribution module (NAM, telephone number) 116 and key 117 etc.
In addition, in Figure 26, above-mentioned user data management device 2 comprises: contain the control device 21 of CPU etc., a plurality of users' terminal data is ESN tables of data 22, telephonedirectory 23, key list 24, manages each table.In addition, above-mentioned each table is arranged in the big capacity hard disk device (HDD).
In addition, in Figure 26, above-mentioned base station apparatus 3 comprises: the control device 31, antenna for base station 32 and the radio communication device 33 that contain CPU etc.
In the information terminal that formerly has (comprising portable phone, automobile telephone) 1, just can actually use this terminal when buying, need carry out 6 application and log-on operations to radio telephone exchange (operator) for making.At first, during with intrinsic serial sequence number ESN113 of user terminal and 6 contacts of radio telephone exchange, radio telephone exchange 6 just to this terminal configuration telephone number (NAM) and with user's contact, register ESN and telephone numbers to user data management device 2 simultaneously.The user just can bring into use this terminal after the terminal of oneself is imported this NAM (telephone number).
That is the log-on operation that, needs ESN and telephone number in radio telephone exchange 6 one sides and user's one side.And then, under the situation that the user wishes, also need registration keys.When carrying out radio communication, this key uses when whether judge from user's connection request be request from formal user.In fact, to the log-on operation of user side, the situation of being undertaken by store 7 is a lot.
When on user terminal, importing NAM (telephone number), have in the portable phone that formerly has, the automobile telephone by the user directly the keyboard input on the terminal situation and use the special-purpose situation that anchor clamps write that writes by store (distributors) 7.The method of the keyboard input on the terminal does not need the special-purpose anchor clamps that write, but exists easy generation input error or import the problem of whole project spended times.Particularly the key 117 in AMPS, D-AMPS (duplexing AMPS) system has 26 at most, is unwell to from keyboard and imports.
Utilizing store (distributors) 7 to bear to write fashionable, using special use to write anchor clamps more and write; But need write with computer and private adapter,, need sizable equipment investment for being equipped with at outright selling point (distributors) 7 places.In addition, in this case,, exist key and reveal possibility to other people because writing by the third party of key undertaken.
Consider that key reveals the situation to other people, wish to change key termly, but that the user mostly is 26 key most by the input of the keyboard on the terminal is quite unrealistic.In addition, change key in the system, need to carry out the change of registration operation to radio telephone exchange (operator) 6 once more in order formerly to have.
In addition, in the system that formerly has, as the telephone number of the information terminal 1 of confirming oneself, ESN, key whether by method that other people illegally usurp, be communications records such as the communication experience that amounts to by radio telephone exchange (operator) 6 one sides accepting to send from radio telephone exchange 6, wireless communication expense, user oneself relatively and judge this communications records, but exist restriction with the whole communications records of manual method inspection, ESN, the telephone number of illegally usurping other people communicate very serious.
In addition, when needs change control program in the wireless information terminal, in when, inappropriate situation for example having taken place in the control program of wireless information terminal must revise control program, or when thinking the upgrading control programs version for the new function of correspondence etc., there is system that terminal is once reclaimed earlier, uses the special anchor clamps that write to write.Need to spend cost recovery for this reason, write the equipment investment expense of anchor clamps and the labour cost that writes etc.
In the systematic information terminal of elder generation as described above, the method for the keyboard input telephone number on the terminal does not need special use to write anchor clamps, but has the problem that input error takes place easily or import whole project spended times.
In addition, utilizing store (distributors) to bear under the situation that writes telephone number, many use special uses write anchor clamps and write, but need write with computer and private adapter,, need sizable equipment investment for being equipped with at the outright selling point, in addition, in this case, because writing by the third party of key undertaken, exist key is revealed problem to other people possibility.
In addition, change key in the system, exist the problem that to carry out the change of registration operation once more to radio telephone exchange (operator) in order formerly to have.
In addition, formerly have in the system, as the telephone number of the information terminal of confirming oneself, ESN, key whether by method that other people illegally usurp, it is the communication inventory of accepting from the transmission of radio telephone exchange by radio telephone exchange (operator) side total, user oneself compares, confirms and judge this communications records, but exist restriction with the whole records of manual method inspection, exist ESN, the telephone number of illegally usurping others and communicate very serious problem.
In addition, when needs change control program in the wireless information terminal, formerly have in the system, terminal is once reclaimed, use the special anchor clamps that write to write.For this reason, need cost cost recovery, the equipment investment expense that writes anchor clamps and the labour cost that writes etc.
The present invention proposes for addressing the above problem, and its purpose is to access not by other people, carry out ESN rapidly and reliably to the registration of radio telephone exchange and telephone number, NAM, the key information terminal to registration of terminal etc.
In addition, the present invention proposes for addressing the above problem, and its order is to obtain key not to be revealed such information terminal to other people when registration keys.
In addition, the present invention proposes for addressing the above problem, the information terminal that its purpose is to obtain can be by other people, easily carry out the change and the edition upgrading operation of the control program in the radio communication.
In addition, the present invention proposes for addressing the above problem, though its purpose be to be used for key is revealed to his man-hour for prevent other people illegally use, also can be easily and change the information terminal of key reliably.
In addition, the present invention proposes for addressing the above problem, and its purpose is to obtain finding whether other people illegally use the termination number of oneself, the information terminal of ESN.
The information terminal relevant with the present invention comprises: wire communication device is used for obtaining the information relevant with radio communication from the management devices of leading subscriber by Wireline; Control device is used to store the information relevant with above-mentioned radio communication; Radio communication device is used to use the information relevant with above-mentioned radio communication to carry out radio communication.
In addition, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as telephone number.
In addition, the information terminal relevant with the present invention, above-mentioned control device is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the radio telephone telephone number of configuration from above-mentioned management devices, in the information-storing device in oneself device, store the above-mentioned radio telephone telephone number of obtaining; Above-mentioned radio communication device uses the radio telephone of above-mentioned storage to carry out radio communication with telephone number.
In addition, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as the IP address.
In addition, the information terminal relevant with the present invention, above-mentioned control device is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the IP address of configuration from above-mentioned management devices, the above-mentioned IP address of obtaining of storage in the information-storing device in oneself installs, above-mentioned radio communication device uses above-mentioned stored IP address to carry out radio communication.
In addition, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as radio communication control program.
In addition, the information terminal relevant with the present invention, above-mentioned control device is controlled above-mentioned wire communication device, notify new radio communication control program request by above-mentioned Wireline to above-mentioned management devices, obtain the new radio communication control program of storing from above-mentioned management devices, the above-mentioned new radio communication control program of obtaining of storage in the information-storing device in oneself installs; Above-mentioned radio communication device uses the radio communication control program of above-mentioned storage to carry out radio communication.
In addition, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as key.
In addition, the information terminal relevant with the present invention, above-mentioned control device is when its key of change, according to the ESN in the information-storing device that is stored in oneself installing, first telephone number and first key, utilize certain algorithm to generate first yard, control above-mentioned wired line communicator, notify the security key change request by above-mentioned Wireline to above-mentioned management devices, simultaneously, send an above-mentioned ESN, above-mentioned first telephone number and above-mentioned first yard, according to an above-mentioned ESN and the 2nd corresponding ESN of above-mentioned first telephone number, second telephone number and second key, utilize above-mentioned management devices, utilize second yard of the algorithm generation identical with described certain algorithm, this second yard is compared with above-mentioned first yard, if it is consistent, just obtain the new key that generates from above-mentioned the 2nd ESN from above-mentioned management devices by above-mentioned Wireline, above-mentioned radio communication device uses the above-mentioned new key of obtaining to carry out radio communication.
In addition, the information terminal relevant with the present invention comprises: wire communication device is used for obtaining the information relevant with radio communication from the management devices of leading subscriber by Wireline; Control device, compares with the relevant information with radio communication of this device stored the information relevant with above-mentioned radio communication that is used for obtaining with this wire communication device; Radio communication device is used to carry out radio communication.
In addition, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as the experience of communicating by letter.
In addition, the information terminal relevant with the present invention, above-mentioned control device is controlled above-mentioned wire communication device, checking that communication is through lasting, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal, obtain corresponding with the intrinsic parameter of the above-mentioned communication terminal first communication experience from above-mentioned management devices by above-mentioned Wireline, the second communication experience of storing in the information-storing device in the own device is communicated by letter with above-mentioned first with experiencing to be compared.
In addition, relevant with the present invention information terminal handle information relevant with above-mentioned radio communication is taken as wireless communication.
In addition, the information terminal relevant with the present invention, above-mentioned control device is controlled above-mentioned wire communication device, checking that wireless communication is time-consuming, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal, obtain the first wireless communication expense corresponding with the intrinsic parameter of above-mentioned communication terminal from above-mentioned management devices by above-mentioned Wireline, second wireless communication expense of storing in the information-storing device in oneself is installed compares with above-mentioned first wireless communication expense.
Fig. 1 is the block diagram of the structure of expression the invention process form 1;
Fig. 2 is the figure of the operating sequence of expression the invention process form 1;
Fig. 3 is the flow chart of the operation of expression the invention process form 1;
Fig. 4 is the flow chart of the operation of the expression user data management device relevant with the invention process form 1;
Fig. 5 is the block diagram of the structure of expression the invention process form 2;
Fig. 6 is the figure of the operating sequence of expression the invention process form 2;
Fig. 7 is the flow chart of the operation of expression the invention process form 2;
Fig. 8 is the flow chart of the operation of the expression user data management device relevant with the invention process form 2;
Fig. 9 is the block diagram of the structure of expression the invention process form 3;
Figure 10 is the figure of the operating sequence of expression the invention process form 3;
Figure 11 is the flow chart of the operation of expression the invention process form 3;
Figure 12 is the flow chart of the operation of the relevant user data management device of expression the invention process form 3;
Figure 13 is the block diagram of the structure of expression the invention process form 4;
Figure 14 is the figure of the operating sequence of expression the invention process form 4;
Figure 15 is the figure that is used to illustrate the sign indicating number generating algorithm of the invention process form 4;
Figure 16 is the flow chart of the operation of expression the invention process form 4;
Figure 17 is the flow chart of the operation of the expression user data management device relevant with the invention process form 4;
Figure 18 is the block diagram of the structure of expression the invention process form 5;
Figure 19 is the figure of the operating sequence of expression the invention process form 5;
Figure 20 is the flow chart of the operation of expression the invention process form 5;
Figure 21 is the flow chart of the operation of the relevant user data management device of expression the invention process form 5;
Figure 22 is the block diagram of the structure of expression the invention process form 6;
Figure 23 is the figure of the operating sequence of expression the invention process form 6;
Figure 24 is the flow chart of the operation of expression the invention process form 6;
Figure 25 is the flow chart of the operation of the expression user data management device relevant with the invention process form 6;
Figure 26 is the block diagram that expression comprises the structure of the wireless communication system that information terminal is arranged earlier.Example 1
Illustrate that with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 example 1. Fig. 1 of the present invention are block diagrams of the structure of expression example 1 of the present invention.Fig. 2 is the figure of the operating sequence of expression the invention process form 1.Fig. 3 and Fig. 4 are the flow charts of the operation of expression the invention process form 1.In addition, in each figure, the part that identical symbolic representation is identical or suitable.
In Fig. 1, wireless communication system comprises information terminal 1A, user data management device 2 and base station apparatus 3.In addition, with public Wireline 4 information terminal 1A is linked to each other with user data management device 2.In addition, user data management device 2 links to each other with a plurality of base station apparatus (figure only illustrates one position) 3 usefulness special circuits 5.
In addition, in Fig. 1, above-mentioned information terminal 1A comprises: control device 11, terminal antenna 12; The radio communication device 13 of Advanced Mobile Phone Service (AMPS), two Advanced Mobile Phone Service (D-AMPS), code division multiple access (CDMA) mode, personal digital cellular cellular telephony standards such as (PDC); Wire communication device 14.
In addition, in Fig. 1, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, storing the intrinsic serial number of terminal in ROM112 is electronics serial number (ESN) 113.In addition, even information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, under cellular situations such as AMPS, storage NAM116 is connected the key 117 of use in the affirmation etc. with radiolink.Can in information-storing device 115, the intrinsic serial number of storage terminal be ESN113 also.
In addition, in Fig. 1, above-mentioned user data management device 2 comprises: the control device 21, a plurality of user terminal data that contain CPU etc. are ESN tables of data 22, telephonedirectory 23 and key list 24; Manage each table.In addition, above-mentioned each table is arranged in the big capacity hard disk device (HDD).In addition, user data management device 2 judges that whether the exhalation of information terminal 1A of device of ESN from the management wireless telephone user, telephone number and incoming call request be the connection request from formal user.
In addition, in Fig. 1, above-mentioned base station 3 comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.In addition, above-mentioned base station apparatus 3 is cellular base station apparatus such as AMPS, D-AMPS, CDMA.
Above-mentioned NAM116 is the part of the intrinsic parameter of terminal required in the radio communications such as telephone number, and in the AMPS system, it is equivalent to the telephone number that radio telephone is used.
At first, the user is the state of not registering NAM in the information-storing device 115 in information terminal 1A when just buying information terminal 1A.Under this state, owing in terminal, also do not register radio telephone telephone number (NAM), so, can not carry out radio communication.Show the registration order of the NAM of this example 1 below.
Under this state, the control device 11 control wire communication devices 14 of information terminal 1A link to each other outlet line connection request (step 130～131) with user data management device 2 by public Wireline 4.Afterwards, the ROM112 from control device 11 reads ESN information, and the ESN information by the own terminal of public Wireline 4 transmissions simultaneously, sends telephone number configuring request (step 132～134).In addition, when the ESN information stores is in information-storing device 115, read ESN information from information-storing device 115.In addition, when information terminal 1A does not have other functions, send SEN information and just mean the telephone number configuring request, needn't send other processing is the telephone number configuring request.
On the other hand, in case circuit connection request and telephone number configuring request that user data management device 2 receives from information terminal 1A are waited for the reception of ESN with that,, just carry out telephone number configuration process (step 200～203) in case receive ESN.In addition, add the ESN that sends over to ESN tables of data 22.And then, behind the circuit connection request, if there are other requests just to carry out other processing (step 207～208).
That is to say, utilize user data management device 2, configuration and the NAM that ESN is corresponding, this information terminal is used are added to telephonedirectory 23.In addition, behind the generation key, storage in key list 24 simultaneously, uses telephone number to send (step 204～206) to information terminal 1A the radio telephone of this key and configuration by public Wireline 4.
In addition, when using the information terminal that does not have with the connected function of key from user's hope, do not need above-mentioned processing.Therefore, finish to the registration of the information terminal 1A of user data management device 2.
Then, in information terminal 1A, in case receive the NAM (telephone number that radio telephone is used) that sends over by this public Wireline 4 etc. 116 and key 117, just it is stored in the information-storing device 115 in the control device 11, afterwards, use this radio telephone to carry out radiotelephone communication (step 135～136) with telephone number and key.In addition, at the information terminal that does not have with the connected function of key, only use the radio telephone of key to carry out radiotelephone communication with telephone number.
In the information terminal 1A relevant with this example 1, because the registration of NAM (telephone number) 116 and key 117 is directly by public Wireline 4, carry out user data management device 2, so the user does not need the keyboard of operating terminal to carry out NAM (radio telephone with telephone number etc.) registration, does not need the special-purpose anchor clamps that write.In addition, when the registration of key 117, because not by the third party, so, reveal the danger of giving other people and reduce.Example 2
With reference to Fig. 5, Fig. 6, Fig. 7 and Fig. 8 example 2 of the present invention is described.Fig. 5 is the block diagram of the structure of expression example 2 of the present invention.Fig. 6 is the figure of the operating sequence of expression the invention process form 2.Fig. 7 and Fig. 8 are the flow charts of the operation of expression the invention process form 2.
In Fig. 5, wireless communication system comprises information terminal 1B, user data management device 2 and CDPD base station 3A.In addition, with public Wireline 4 information terminal 1B is linked to each other with user data management device 2.In addition, user data management device 2 links to each other with special circuit 5 with a plurality of CDPD base station (figure only illustrates one position) 3A.
In addition, in Fig. 5, above-mentioned information terminal 1B comprises: control device 11, terminal antenna 12; The packet communication device 13A of CDPD standard; Wire communication device 14.
In addition, in Fig. 5, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, storing the intrinsic serial number of terminal in ROM112 is ESN113.In addition, even information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, storage networking entity identification device (NEI, IP address-Internet protocol address) 118 is connected with radiolink confirm in the key 117 etc. of use.
In addition, in Fig. 5, above-mentioned user data management device 2 comprises: contain the control device 21 of CPU etc., a plurality of users' terminal data is ESN tables of data 22, IP address date table 25 and key list 24.In addition, above-mentioned each table is arranged in the big capacity hard disk device (HDD).In addition, user data management device 2 utilizes management wireless telephone user's ESN, the device of IP address, carry out the management of the management of usage charges and ESN, the NEI of user information terminal 1B (IP address) by data transmit-receive from information terminal 1B, simultaneously, judge that whether from the exhalation of information terminal 1B and incoming call request be connection request from formal user.
In addition, in Fig. 5, above-mentioned CDPD base station 3A comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.
At first, the user is the state of not registering NEI (IP address) 118 in the information-storing device 115 in information terminal 1B when just buying information terminal 1B.Under this state, can't carry out the CDPD radio communication.
Under this state, the control device 11 control wire communication devices 14 of information terminal 1B link to each other outlet line connection request (step 140～141) with user data management device 2 by public Wireline 4.Afterwards, the ROM112 from control device 11 reads ESN information, and the ESN information by the own terminal of public Wireline 4 transmissions simultaneously, sends IP address configuration request (step 142～144).In addition, when the ESN information stores is in information-storing device 115, read ESN information from information-storing device 115.In addition, when information terminal 1B does not have other functions, send SEN information and just mean the request of IP address configuration, needn't send other processing, be the request of IP address configuration.
On the other hand, in case the reception of ESN is waited in circuit connection request and the request of IP address configuration that user data management device 2 receives from information terminal 1B with that,, just carry out the IP address configuration and handle (step 210～213) in case receive ESN.In addition, add the ESN that sends over to ESN tables of data 22.And then, behind the circuit connection request,, just carry out other processing (step 217～218) if other requests are arranged.
That is to say, utilize user data management device 2, configuration and the corresponding NEI of ESN (IP address) are added to IP address table data 25.In addition, generate key after, storage in key list 24 simultaneously, sends (step 214～216) with the IP address of this key and configuration to information terminal 1B by public Wireline 4.
In addition, when using the information terminal that does not have with the connected function of key from user's hope, do not need above-mentioned processing.Therefore, finish to the registration of the information terminal 1B of user data management device 2.
Then, in information terminal 1B, NEI (IP address) that will send by this public Wireline 4 and key are stored in the information-storing device 115 in the control device 11, afterwards, use this NEI (IP address) and key to carry out CDPD communication (step 145～146).In addition, at the information terminal that does not have the function that correlates with key, only use the NEI (IP address) of key to carry out CDPD communication.
In this example 2, by public Wireline 4, to obtain the intrinsic parameter of the terminal relevant with radio communication from user data management device 2 be the IP address, simultaneously, it is stored in the information-storing device 115 of the control device 11 in the information terminal 1B, like this, can be not by other people, carry out to the registration of the user data management device 2 of ESN and to the registration of the information terminal 1B of NEI (IP address), key rapidly and reliably.In addition, when the registration of key, because by the such third party of store, do not worry that key reveals to other people.Example 3
With reference to Fig. 9, Figure 10, Figure 11 and Figure 12 example 3 of the present invention is described.Fig. 9 is the block diagram of the structure of expression example 3 of the present invention.Figure 10 is the figure of the operating sequence of expression the invention process form 3.Figure 11 and Figure 12 are the flow charts of the operation of expression the invention process form 3.
In Fig. 9, wireless communication system comprises information terminal 1C, computer 2A and base station apparatus 3.In addition, with public Wireline 4 information terminal 1C is linked to each other with computer 2A.In addition, computer 2A links to each other with a plurality of base station apparatus (figure only illustrates one position) 3 usefulness special circuits 5.
In addition, in Fig. 9, above-mentioned information terminal 1C comprises: control device 11, terminal antenna 12; The radio communication device 13 and the wire communication device 14 of Advanced Mobile Phone Service (AMPS), two Advanced Mobile Phone Service (D-AMPS), code division multiple access (CDMA), personal digital cellular cellular telephony standards such as (PDC).
In addition, in Fig. 9, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, though information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, store original radio communication control program 119 etc.
In addition, in Fig. 9, aforementioned calculation machine 2A is the computer of company of maintenance wireless information terminal or the computer of radio telephone exchange, comprises the control device 21 and the new radio communication control program 26 that contain CPU etc.
In addition, in Fig. 9, above-mentioned base station apparatus 3 comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.
At first, exist the situation that the original radio communication control program 119 in information terminal 1C need change.The so-called situation that need change is admissible to be had: find that terminal software has inappropriate situation; The corresponding situation of function with new wireless communication system; Situation to the Control Software edition upgrading of radio communication device 13; Other people have decoded cryptographic algorithm and have needed the situation etc. of change.
The control device 11 control wire communication devices 14 of information terminal 1C, the computer 2A by public Wireline 4 and maintenance company etc. links to each other outlet line connection request (step 150～151).Afterwards, send new radio communication control program request (step 152).
On the other hand, if computer 2A receives from the circuit connection request of information terminal 1C and new radio communication control program request, just certain new radio communication control program of storage is delivered to information terminal 1C (step 220～2Z2).And then, behind the circuit connection request,, just carry out other processing (step 223～224) if other requests are arranged.
In information terminal 1C, to be stored in from the new radio communication control program 26 that this public Wireline 4 is obtained the information-storing device 115 in the control device 11, in other words, on original radio communication control program 119, write, afterwards, use this new radio communication control program 26 to carry out the control (step 153～154) of radio communication.
If according to this example 3, obtain the new control program 26 relevant by public Wireline 4 with radio communication, simultaneously, this new control program 26 of storage in information-storing device 115, like this, might easily and carry out the change of the control program in the radio communication reliably.Example 4
With reference to Figure 13, Figure 14, Figure 15, Figure 16 and Figure 17 example 4 of the present invention is described.Figure 13 is the block diagram of the structure of expression the invention process form 4.Figure 14 is the figure of the operating sequence of expression the invention process form 4.Figure 15 is the figure that is used to illustrate the sign indicating number generating algorithm of the invention process form 4.Figure 16 and Figure 17 are the flow charts of the operation of expression the invention process form 4.
In Figure 13, wireless communication system comprises information terminal 1D, user data management device 2 and base station apparatus 3.In addition, with public Wireline 4 information terminal 1D is linked to each other with user data management device 2.In addition, user data management device 2 links to each other with a plurality of base station apparatus (figure only illustrates one position) 3 usefulness special circuits 5.
In addition, in Figure 13, above-mentioned information terminal 1D comprises: control device 11, terminal antenna 12; The radio communication device 13 and the wire communication device 14 of Advanced Mobile Phone Service (AMPS), two Advanced Mobile Phone Service (D-AMPS), code division multiple access (CDMA), personal digital cellular cellular telephony standards such as (PDC).
In addition, in Figure 13, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, storing the intrinsic serial number of terminal in ROM112 is ESN-A121.In addition, though information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, storing phone number-A122 and key-A123 etc.Can be the intrinsic serial of terminal that ESN-A121 is stored in the information-storing device 115 also.
In addition, in Figure 13, above-mentioned user data management device 2 comprises: contain the control device 21 of CPU etc., a plurality of users' terminal data is ESN tables of data 22, telephonedirectory 23 and key list 24; Manage each table.In addition, above-mentioned each table is arranged in the big capacity hard disk device (HDD).In addition, user data management device 2 utilizes the device of management wireless telephone user's ESN, telephone number to judge that whether from the exhalation of information terminal 1D and incoming call request be connection request from formal user.
In addition, in Figure 13, above-mentioned base station apparatus 3 comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.
In Figure 13 and Figure 14, the ESN that registers in information terminal ID, telephone number, key are respectively ESN-A121, telephone number-A122, key-A123.ESN, telephone number, the key of registration are respectively ESN-B27, telephone number B28, key B29 in user data management device 2, and information terminal ID is the state that can use radio communication.
Under this state, if it may other people terminal serial number of illegal use oneself be ESN-A121, telephone number-A122, key-A123 that the user is judged as, the user just controls wire communication devices 14 with the control device 11 of information terminal ID, link to each other with user data management device 2 by public Wireline 4, send circuit connection request (step 160～161).Afterwards, according to ESN-A121, telephone number-A122, key-A123, utilize given algorithm, generated code A120 (step 162).
Therefore, the given algorithm of generated code A120 is described with reference to Figure 15.Figure 15 is the figure that is used to illustrate the sign indicating number generating algorithm relevant with the invention process form 4.
It is that 4 bytes, telephone number are that 3 bytes, key are under the situation of 8 bytes at ESN for example that Figure 15 shows, and generates the example of 8 bytecodes.That is, as shown in figure 15, at first, 4 bytes of ESN as high-order 4 bytes, are constituted 3 bytes of following with telephone number, the lowest order byte as " 0 ", is generated the intermediate code of 8 bytes.
Then, get every XOR of this 8 byte intermediate code and 8 byte keys, generate 8 bytecodes.
Send the security key change request, the sign indicating number A of ESN-A121, telephone number-A122, generation is delivered to user data management device 2 (step 163～164).In this case, do not send old key-A123 itself.
On the other hand, in case circuit connection request and security key change request that user data management device 2 receives from information terminal 1D, wait for the reception of ESN-A121, telephone number-A122 and sign indicating number A with that,, just carry out the generation of yard B and handle (step 230～233) in case receive them.In addition, behind the circuit connection request,, just carry out other processing (step 237～238) if other requests are arranged.
That is to say, user data management device 2, in the ESN of storage inside tables of data 22 and telephone number 23, retrieve ESN-B27, the telephone number-B28 corresponding, the key-B29 in the key list 24 with the ESN-A121 that sends over and telephone number-A122, by ESN-B27, telephone number-B28 and key 29, utilize the algorithm identical, generated code B30 with information terminal 1D.
Then, in user data management device 2, sign indicating number A120 and the inner sign indicating number B30 that generates that information terminal 1D is sent compare, and when the two is consistent, are judged as the security key change request (step 234) from formal user.When inconsistent, refusal is from the visit of information terminal 1D.
In addition, be during if user data management device 2 is judged as the security key change request from formal user, just generate new key from SEN, storage sends new key (step 235～236) in the key list 24 of user data management device 2.That is to say, replace old key, simultaneously, send new key to information terminal 1D by public Wireline 4 with new key.
Then, if the control device 11 among the information terminal 1D receives the new key that sends over by public Wireline 4, just it is stored in the internal information storage device 115.In other words, replace old key A 123, finish the change of key and handle.Afterwards, this information terminal 1D uses new key to carry out wireless communication process (step 165～166).
If according to this example 4, obtain the key that uses when radiolink connects by public Wireline 4, this key is stored in the information-storing device 115, and the key that uses this storage carries out the connection of radiolink and confirms, simultaneously, use the key of this storage to carry out the connection affirmation of Wireline, carry out the change of key by public Wireline 4, like this, can easily change key.Example 5
With reference to Figure 18, Figure 19, Figure 20 and Figure 21 example 5 of the present invention is described.Figure 18 is the block diagram of the structure of expression the invention process form 5.Figure 19 is the figure of the operating sequence of expression the invention process form 5.Figure 20 and Figure 21 are the flow charts of the operation of expression the invention process form 5.
In Figure 18, wireless communication system comprises information terminal 1E, user data management device 2B and base station apparatus 3.In addition, with public Wireline 4 information terminal 1E is linked to each other with user data management device 2B.In addition, user data management device 2B links to each other with a plurality of base station apparatus (figure only illustrates one position) 3 usefulness special circuits 5.
In addition, in Figure 18, above-mentioned information terminal 1E comprises: control device 11, terminal antenna 12; The radio communication device 13 and the wire communication device 14 of Advanced Mobile Phone Service (AMPS), two Advanced Mobile Phone Service (D-AMPS), code division multiple access (CDMA), personal digital cellular cellular telephony standards such as (PDC).
In addition, in Figure 18, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, storing the intrinsic serial number of terminal in ROM112 is ESN113.In addition, though information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information storage NAM (telephone number) 116, key 117 and communicate by letter and experience B124 etc.Can be the intrinsic serial number of terminal that ESN113 is stored in the information-storing device 115 also.
In addition, in Figure 18, above-mentioned user data management device 2B comprises: the communication of control device 21, storage in hard disk unit (HDD) etc. that contains CPU etc. is through ephemeris 40.
In addition, in Figure 18, above-mentioned base station apparatus 3 comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.
In Figure 18 and Figure 19,3 connection request (exhalations) is taking place from information terminal 1E to base station apparatus and from base station apparatus 3 during to the connection request (incoming call) of information terminal 1E, this communication experience is stored in the communication of the interior communication of user data management device 2B in ephemeris 40 and experiences among the A41.
So-called above-mentioned communication experience A is meant the telephone number when calling (when making a phone call or the same), conversation date, air time of conversation destination etc.Manage this communication experience A by ESN or telephone number.In addition, in information terminal 1E, too radio communication experience is stored in the information-storing device 115 in the information terminal 1E as communication experience B124.The content of this communication experience B is communicated by letter with this, and A is identical for experience.
More particularly, the control device 11 control wire communication devices 14 of information terminal 1E link to each other with user data management device 2B by public Wireline 4, send circuit connection request (step 170～171).Afterwards, the ROM112 from control device 11 reads ESN information 113, and the ESN information by the own terminal of public Wireline 4 transmissions simultaneously, sends conversation experience request (step 172～174).In addition, when the ESN information stores is in information-storing device 115, read ESN information from information-storing device 115.In addition, when information terminal 1E does not have other functions, send ESN information and just mean the request of communication experience, needn't send other and handle the request of i.e. communication experience.
On the other hand,, wait for the reception of ESN with that,, just carry out this conversation experience retrieval process (step 240～243) in case receive ESN in case user data management device 2 B receive the circuit connection request and the experience request of communicating by letter from information terminal 1E.In addition, behind the circuit connection request,, just carry out other processing (step 245～246) if other requests are arranged.
That is to say, utilize user data management device 2B, through the ephemeris 40 retrievals communication experience A corresponding (telephone number of conversation object destination, conversation date, air time etc.) 41, it is sent (step 243～step 244) by public Wireline 4 to information terminal 1E from communication with the ESN that sends over.
Then, in the control device 11 in information terminal 1E,, just this communication experience A41 is compared (step 175～176) with the information-storing device 115 interior experience B124 that communicate by letter in case receive the communication experience A41 that sends by Wireline 4.And,, just know that other people illegally do not usurp the ESN of own terminal, telephone number (NAM), key etc. on other information terminals if consistent relatively.If comparative result is when containing the communication that does not comprise among the communication experience B124 among the communication experience A41, just might other people illegally usurp ESN, telephone number, key etc.Moreover, also can station, place telephone number (NAM) be replaced ESN and deliver to user data management device 2B, obtain communication experience A41 by public Wireline 4.
If this example 5, obtain by base station one side radio communication experience that amount to, that terminal is intrinsic A by public Wireline 4, store the radio communication experience B that amounts to by own terminal simultaneously, the radio communication experience B that experiences A and own terminal total by the intrinsic radio communication of the terminal that above-mentioned base station is amounted to compares, and can find whether other people have illegally used oneself termination number and ESN.Example 6
With reference to Figure 22, Figure 23, Figure 24 and Figure 25 example 6 of the present invention is described.Figure 22 is the block diagram of the structure of expression the invention process form 6.Figure 23 is the figure of the operating sequence of expression the invention process form 6.Figure 24 and Figure 25 are the flow charts of the operation of expression the invention process form 6.
In Figure 22, wireless communication system comprises information terminal 1F, user data management device 2C and base station apparatus 3.In addition, with public Wireline 4 information terminal 1F is linked to each other with user data management device 2C.In addition, user data management device 2C links to each other with a plurality of base station apparatus (figure only illustrates one position) 3 usefulness special circuits 5.
In addition, in Figure 22, above-mentioned information terminal 1F comprises: control device 11, terminal antenna 12; The radio communication device 13 and the wire communication device 14 of Advanced Mobile Phone Service (AMPS), two Advanced Mobile Phone Service (D-AMPS), code division multiple access (CDMA), personal digital cellular cellular telephony standards such as (PDC).
In addition, in Figure 22, above-mentioned control device 11 comprises: CPU111, ROM112, RAM114 and information-storing device 115.In addition, storing the intrinsic serial number of terminal in ROM112 is ESN113.In addition, though information-storing device 115 be EEPROM, fast ROM, have the RAM etc. of reserve battery to cut off the electricity supply also to keep the storage arrangement of information, storage NAM (telephone number) 116, key 117 and radio telephone expense B125 etc.In addition, can be the intrinsic serial number of terminal that ESN113 is stored in the information-storing device 115 also.
In addition, in Figure 22, above-mentioned user data management device 2C comprises: contain the control device 21 of CPU etc., the wireless communication expense table 42 of storage in hard disk unit (HDD) etc.
In addition, in Figure 22, above-mentioned base station apparatus 3 comprises: the control device 31 that contains CPU etc.; Antenna for base station 32; Radio communication device 33.
In Figure 22 and Figure 23,3 connection request (exhalations) is taking place from information terminal 1F to base station apparatus and from base station apparatus 3 during to the connection request (incoming call) of information terminal 1F, the wireless communication that this wireless communication expense is stored in the wireless communication expense table 42 in the user data management device 2C takes among the A43.In addition, in information terminal 1F, too wireless communication is taken in the information-storing device 115 that is stored in the information terminal 1F, this is taken B125 as wireless communication.When each conversation, wireless communication expense A43 and wireless communication expense B125 are added up.
Control device in the information terminal 1F is calling party data administrator 2C termly, if the request from the user is perhaps arranged, by public Wireline 4 calling party data administrator 2C, obtain the wireless communication expense A43 that amounts to by this base station apparatus 3 and user data management device 2C.
Be described more specifically, the control device 11 control wire communication devices 14 of information terminal 1F link to each other with user data management device 2C by public Wireline 4, send circuit connection request (step 180～181).Afterwards, the ROM112 from control device 11 reads ESN information, and the ESN information by the own terminal of public Wireline 4 transmissions simultaneously, sends wireless communication and takes request (step 182～184).In addition, when the ESN information stores is in information-storing device 115, read ESN information from information-storing device 115.In addition, when information terminal 1F does not have other functions, send SEN information and just mean the request of wireless communication expense, needn't send other processing is the request of wireless communication expense.
On the other hand,, wait for the reception of ESN with that,, just carry out this wireless communication expense retrieval process (step 250～253) in case receive ESN in case circuit connection request and wireless communication that user data management device 2C receives from information terminal 1F take request.In addition, behind the circuit connection request,, just carry out other processing (step 255～256) if other requests are arranged.
That is to say, utilize user data management device 2C,, it is sent (step 253～step 254) by public Wireline 4 to information terminal 1F from the wireless communication expenses statement 42 retrievals wireless communication expense A43 corresponding with the ESN that sends over.
Then, in the control device 11 in information terminal 1F, in case receive the wireless communication expense A43 that sends over by Wireline 4, just the wireless communication expense B125 in this wireless communication expense A43 and the information-storing device 115 compared (step 185～186).And, if basically identical relatively just knows that other people illegally do not usurp the ESN of own terminal, telephone number (NAM), key etc. on other information terminals.If it is high more a lot of than wireless communication expense A43 that comparative result is wireless communication expense A43, might others' ESN, telephone number, key etc. have been usurped wrongly.Moreover, also can place office telephone number (NAM) be replaced ESN and deliver to user data management device 2C, obtain wireless communication expense A43 by public Wireline 4.
If according to this example 6, obtain by base station one side wireless communication expense that amount to, that terminal is intrinsic A by public Wireline 4, simultaneously, storage takes B by the wireless communication that own terminal amounts to, the wireless communication expense B that takes A and own terminal total by the intrinsic wireless communication of the terminal that above-mentioned base station is amounted to compares, and can find whether other people have unlawfully used oneself termination number and ESN.
As mentioned above, the information terminal relevant with the present invention comprises: the wire communication device that is used for obtaining by Wireline from the management devices of leading subscriber the information relevant with radio communication, be used to store the control device of the information relevant with above-mentioned radio communication, be used to use the information relevant to carry out the radio communication device of radio communication with above-mentioned radio communication, therefore, can not pass through other people, carry out telephone number rapidly and reliably, the registration of key etc., in addition, when the registration of key, by the such third party of store, obtained to worry that key reveals the effect to other people.
As mentioned above, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as telephone number, therefore, obtained can be not by other people, rapidly and the effect of carrying out the registration of telephone number reliably.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the radio telephone telephone number of configuration from above-mentioned management devices, the above-mentioned radio telephone telephone number of obtaining of storage in the information-storing device in oneself installs, above-mentioned radio communication device uses the radio telephone of above-mentioned storage to carry out radio communication with telephone number, therefore, the effect that having obtained can be by other people, carry out the registration of telephone number etc. rapidly and reliably.
As mentioned above, the information terminal relevant with the present invention with the information relevant with above-mentioned radio communication as the I P address, therefore, obtained can be not by other people, rapidly and the effect of carrying out the registration of IP address reliably.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the IP address of configuration from above-mentioned management devices, the above-mentioned IP address of obtaining of storage in the information-storing device in oneself installs, above-mentioned radio communication device uses above-mentioned stored IP address to carry out radio communication, the effect that therefore, having obtained can be by other people, carry out the registration of IP address etc. rapidly and reliably.
As mentioned above, as radio communication control program, therefore, having obtained can be easily and the effect of carrying out the change of control program in the radio communication reliably with the information relevant with above-mentioned radio communication for the information terminal relevant with the present invention.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention is controlled above-mentioned wire communication device, notify new radio communication control program request by above-mentioned Wireline to above-mentioned management devices, obtain the new radio communication control program of storage from above-mentioned management devices, the above-mentioned new radio communication control program request that obtains of storage in the information-storing device in oneself installs, above-mentioned radio communication device uses the radio communication control program of above-mentioned storage to carry out radio communication, therefore, having obtained can be easily and the effect of carrying out the change of control program in the radio communication reliably.
As mentioned above, the information terminal relevant with the present invention as key, therefore, obtained changing easily the effect of key with the information relevant with above-mentioned radio communication.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention according to an ESN, first telephone number and first key in the information-storing device that is stored in oneself installing, utilizes certain algorithm to generate first yard when its key of change; Control above-mentioned wire communication device, to the request of above-mentioned management devices notice security key change, simultaneously, send an above-mentioned ESN, above-mentioned first telephone number and above-mentioned first yard by above-mentioned Wireline; According to two ESN, second telephone number and second key corresponding with an above-mentioned ESN and above-mentioned first telephone number, utilize above-mentioned management devices, the utilization algorithm identical to generate second yard with described certain algorithm, this second yard is compared with above-mentioned first yard, if consistent, just obtain the new key that generates from above-mentioned the 2nd ESN by above-mentioned Wireline from above-mentioned management devices; Above-mentioned radio communication device uses the above-mentioned new key of obtaining to carry out radio communication; Therefore, obtained easily to carry out the effect of security key change.
As mentioned above, the information terminal relevant with the present invention comprises: the wire communication device that is used for obtaining by Wireline from the management devices of leading subscriber the information relevant with radio communication, the information of same relevant with above-mentioned radio communication oneself that is used for obtaining with this wire communication device installed the control device that relevant information compares with radio communication of stored, be used to carry out the radio communication device of radio communication, therefore, obtained to find whether other people have unlawfully used the effect of oneself termination number and ESN.
As mentioned above, the information terminal relevant with the present invention as the experience of communicating by letter, therefore, obtained finding whether other people have illegally used the effect of oneself termination number and ESN with the information relevant with above-mentioned radio communication.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention is controlled above-mentioned wire communication device, is checking that communication is through lasting, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal; Obtain the first communication experience corresponding from above-mentioned management devices by above-mentioned Wireline with the intrinsic parameter of above-mentioned terminal; The second communication experience of storing in the information-storing device in oneself device communicated by letter with above-mentioned first with experiencing compare; Therefore, obtained to find whether other people have unlawfully used the effect of oneself termination number and ESN.
As mentioned above, the information terminal relevant with the present invention takes the information relevant with above-mentioned wireless communication as wireless communication, therefore, obtained finding whether other people have unlawfully used the effect of oneself termination number and ESN.
As mentioned above, the above-mentioned control device of the information terminal relevant with the present invention is controlled above-mentioned wire communication device, is checking that wireless communication is time-consuming, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal; Obtain the first wireless communication expense corresponding from above-mentioned management devices by above-mentioned Wireline with the intrinsic parameter of above-mentioned communication terminal; Second wireless communication expense of the information-storing device storage in oneself device is compared with above-mentioned first wireless communication expense; Therefore, obtained to find whether other people have unlawfully used the effect of oneself termination number and ESN.
Claims (14)
1. an information terminal is characterized in that, comprising: wire communication device 14 is used for obtaining the information relevant with radio communication from the management devices 2 of leading subscriber by Wireline 4; Control device is used to store the information relevant with above-mentioned radio communication; Radio communication device 13 is used to use the information relevant with above-mentioned radio communication to carry out radio communication.
2. the information terminal of claim 1 record is characterized in that the information relevant with above-mentioned radio communication is telephone number.
3. the information terminal of claim 2 record, it is characterized in that, above-mentioned control device is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the radio telephone telephone number of configuration from above-mentioned management devices, in the information-storing device 115 in oneself device, store the above-mentioned radio telephone telephone number of obtaining; Above-mentioned radio communication device uses the radio telephone of above-mentioned storage to carry out radio communication with telephone number.
4. the information terminal of claim 1 record is characterized in that the information relevant with above-mentioned radio communication is the IP address.
5. the information terminal of claim 4 record, it is characterized in that, above-mentioned control device is controlled above-mentioned wire communication device, notify ESN by above-mentioned Wireline to above-mentioned management devices, obtain the IP address of configuration from above-mentioned management devices, in the information-storing device in oneself device, store the above-mentioned IP address of obtaining; Above-mentioned radio communication device uses above-mentioned stored IP address to carry out radio communication.
6. the information terminal of claim 1 record is characterized in that the information relevant with above-mentioned radio communication is radio communication control program.
7. the information terminal of claim 6 record, it is characterized in that, above-mentioned control device is controlled above-mentioned wire communication device, notify new radio communication control program request by above-mentioned Wireline to above-mentioned management devices, obtain the new radio communication control program of storing from above-mentioned management devices, the above-mentioned new radio communication control program of obtaining of storage in the information-storing device in oneself installs; Above-mentioned radio communication device uses the radio communication control program of above-mentioned storage to carry out radio communication.
8. the information terminal of claim 1 record is characterized in that the information relevant with above-mentioned radio communication is key.
9. the information terminal of claim 8 record, it is characterized in that: above-mentioned control device is when its key of change, according to an ESN, first telephone number and first key in the information-storing device that is stored in oneself installing, utilize certain algorithm to generate first yard; Control above-mentioned wire communication device, change request to above-mentioned management devices notice key, simultaneously, send an above-mentioned ESN, above-mentioned first telephone number and above-mentioned first yard by above-mentioned Wireline; According to two ESN, second telephone number and second key corresponding with an above-mentioned ESN and above-mentioned first telephone number, utilize above-mentioned management devices, the utilization algorithm identical to generate second yard with described certain algorithm, this second yard is compared with above-mentioned first yard, if consistent, just obtain the new key that generates from above-mentioned the 2nd ESN by above-mentioned Wireline from above-mentioned management devices; Above-mentioned radio communication device uses the above-mentioned new key of obtaining to carry out radio communication.
10. an information terminal is characterized in that, comprising: wire communication device is used for obtaining the information relevant with radio communication from the management devices of leading subscriber by Wireline; Control device, the relevant information with radio communication that is used for information of same this device stored relevant with above-mentioned radio communication that will obtain with this wire communication device compares; Radio communication device is used to carry out radio communication.
11. the information terminal of claim 10 record is characterized in that, the information relevant with above-mentioned radio communication is the communication experience.
12. the information terminal of claim 11 record, it is characterized in that: above-mentioned control device is controlled above-mentioned wire communication device, is checking that communication is through lasting, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal; Obtain the first communication experience corresponding from above-mentioned management devices by above-mentioned Wireline with the intrinsic parameter of above-mentioned communication terminal; The second communication experience of storing in the information-storing device in oneself device communicated by letter with above-mentioned first with experiencing compare.
13. the information terminal of claim 10 record is characterized in that the information relevant with above-mentioned radio communication is the wireless communication expense.
14. the information terminal of claim 13 record, it is characterized in that: above-mentioned control device is controlled above-mentioned wire communication device, is checking that wireless communication is time-consuming, by the intrinsic parameter of above-mentioned Wireline to above-mentioned management devices notice terminal; Obtain the first wireless communication expense corresponding from above-mentioned management devices by above-mentioned Wireline with the intrinsic parameter of above-mentioned communication terminal; Compare with above-mentioned first wireless communication expense oneself installing second wireless communication expense of storing in the interior information-storing device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP183660/96 | 1996-07-12 | ||
| JP8183660A JPH1028293A (en) | 1996-07-12 | 1996-07-12 | Information terminal |
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| CN1175138A true CN1175138A (en) | 1998-03-04 |
| CN1092878C CN1092878C (en) | 2002-10-16 |
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| CN97111482A Expired - Fee Related CN1092878C (en) | 1996-07-12 | 1997-05-21 | Information terminal |
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| JP (1) | JPH1028293A (en) |
| CN (1) | CN1092878C (en) |
| AU (1) | AU693403B2 (en) |
| CA (1) | CA2207651A1 (en) |
| GB (1) | GB2315390B (en) |
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| CN100459792C (en) * | 2005-03-16 | 2009-02-04 | 华为技术有限公司 | Method of recording user's electronic sequence numbers |
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| JP3338777B2 (en) | 1998-04-22 | 2002-10-28 | 日本電気株式会社 | Mobile terminal and screen display method thereof |
| JP4491847B2 (en) * | 1998-11-05 | 2010-06-30 | ソニー株式会社 | Mail system, mail client, mail server, and mail transmission / reception method |
| WO2001067674A2 (en) | 2000-03-03 | 2001-09-13 | Qualcomm Incorporated | Method and apparatus for participating in group communication services in an existing communication system |
| GB2375261B (en) * | 2001-04-30 | 2004-10-13 | Nokia Corp | Radiotelephone system |
| FR2857537B1 (en) * | 2003-07-11 | 2005-09-02 | Canon Kk | METHOD AND DEVICE FOR CONTROLLING ACCESS TO A COMMUNICATION NETWORK |
| JP3755530B2 (en) * | 2004-01-29 | 2006-03-15 | セイコーエプソン株式会社 | Electronic equipment |
| JP3952022B2 (en) * | 2004-01-26 | 2007-08-01 | セイコーエプソン株式会社 | Information transmission method in electronic equipment and electronic equipment |
| TW200534655A (en) * | 2004-01-26 | 2005-10-16 | Seiko Epson Corp | Information transmission method, electronic apparatus, and wireless communication terminal |
| JP2006060392A (en) * | 2004-08-18 | 2006-03-02 | Nec Corp | Unauthorized-use preventive system and identification method for information terminal device |
| JP4624322B2 (en) * | 2006-08-04 | 2011-02-02 | シャープ株式会社 | Terminal authentication system and server |
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| US5046082A (en) * | 1990-05-02 | 1991-09-03 | Gte Mobile Communications Service Corporation | Remote accessing system for cellular telephones |
| CA2045057C (en) * | 1990-07-12 | 1995-05-09 | Gregory P. Wilson | Remote programming of a radiotelephone |
| US5197092A (en) * | 1990-10-31 | 1993-03-23 | Mccaw Cellular Communications, Inc. | Location registration system for a personal communicator such as a cellular telephone |
| US5201067A (en) * | 1991-04-30 | 1993-04-06 | Motorola, Inc. | Personal communications device having remote control capability |
| JPH04345332A (en) * | 1991-05-23 | 1992-12-01 | Sony Corp | Portable telephone set |
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- 1997-05-22 GB GB9710483A patent/GB2315390B/en not_active Expired - Fee Related
- 1997-06-12 CA CA002207651A patent/CA2207651A1/en not_active Abandoned
- 1997-06-17 AU AU24964/97A patent/AU693403B2/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100459792C (en) * | 2005-03-16 | 2009-02-04 | 华为技术有限公司 | Method of recording user's electronic sequence numbers |
Also Published As
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| CN1092878C (en) | 2002-10-16 |
| GB2315390B (en) | 2000-01-12 |
| AU2496497A (en) | 1998-01-22 |
| AU693403B2 (en) | 1998-06-25 |
| GB9710483D0 (en) | 1997-07-16 |
| GB2315390A (en) | 1998-01-28 |
| CA2207651A1 (en) | 1998-01-12 |
| JPH1028293A (en) | 1998-01-27 |
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