JPH0746342A - Telephone system - Google Patents

Abstract

PURPOSE:To provide a telephone system capable of clearly showing personal data such as the detailed contents of a rate while protecting the privacy of each person. CONSTITUTION:The telephone system is provided with a CPU 11, a key pad 12 capable of inputting ID number (personal identification) data, a memory 13 for storing a personal number and personal data corresponding to the number, and a display part for displaying an originating subscriber's number, time, calling time, a call change, an accumulated change, so on. When an ID number is previously inputted prior to dialing, its corresponding data area in the memory 13 is secured, and in each call to the data area, the originating subscriber's number, the call change, etc., are read out as personal data.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone device, and more particularly to a telephone device capable of managing personal data such as a charge information notification function and a number notification function.

[0002]

2. Description of the Related Art A cordless telephone is designed to be freely carried and used within a certain range by replacing a part of in-home wiring of a subscriber line of a general subscriber telephone network with a wireless line. A cordless telephone connection device is connected to the rosette of the subscriber line to enable wireless telephone communication with the cordless telephone.

The current cordless telephone system is mainly of a multi-channel access system in which a plurality of radio channels allocated to the entire system can be used at any time in all sets. For example, the system is allocated to the entire system. In the 250/380 MHz band, one of 88 wireless channels having a channel interval of 12.5 kHz is used as a control channel common to all sets, and the remaining 87 channels are used as communication channels. used. Control such as incoming / outgoing call connection, channel switching during a call, call termination / disconnection is a distributed autonomous control system in units of each set. Also, the connection device side is responsible for the functions of searching / selecting an idle call channel in standby, detecting interference during a call, and switching channels. In addition, an individual identification (ID) number is assigned to each set so as to prevent erroneous connection, erroneous billing, etc., and is collated / confirmed as necessary.

[0004]

By the way, in the charge information notification in the conventional cordless telephone device, when the call is ended, the charge made is displayed, and the information is recorded / totaled and displayed as a cumulative charge. It was something that made it possible. However, this charge information notification function has a drawback in that when a plurality of people jointly use it, it is not possible to know individual data such as who used how much and how much. Therefore, when a plurality of people use it jointly, the individual cannot take out only his / her own call charge, and there is a problem that the convenience of the individual at the time of joint use is not taken into consideration.

[0005] Therefore, an object of the present invention is to provide a telephone device capable of clarifying personal data such as contents of charge details while protecting privacy on an individual basis.

[0006]

In order to achieve the above-mentioned object, a telephone device according to a first aspect of the present invention is a telephone device having a charge information notifying function capable of notifying a telephone call charge incurred at the end of a call. Input means for inputting data, storage means for storing the personal identification data input by the input means and personal data accompanying the personal identification data in a separate storage area, and personal number data is input by the input means. Then, there is provided control means for controlling so as to store the personal data including the call charge in the storage area of the storage means corresponding to the inputted personal identification data.

Further, according to the invention of claim 2, in a telephone device having a charge information notifying function capable of notifying a call charge made at the end of a call, input means for inputting personal identification data, and input by the input means. Storage means for storing the personal identification data thus generated and personal data associated with the personal identification data in a separate storage area; display means for displaying call data including call charges; and personal identification data input by the input means. Then, after the call is finished, the call data including the call charge is displayed on the display unit, and the call data including the call charge is stored as personal data in the storage area of the storage unit corresponding to the input personal identification data. And a control means for controlling as described above.

The call data may include any one or more of a call charge, a caller's number, and a cumulative charge, as described in claim 3, for example. For the charge information notification, for example, as described in claim 4, the charge information notification service of ISDN may be used. For example, the storage means may store a plurality of pieces of personal information and may be detachable from the telephone device. For example, as described in claim 6, the storage means is composed of a plurality of personal memories that can be attached to and detached from the telephone device for each personal information, and the personal memory is provided for each individual person who uses the telephone device. In addition, the personal identification data input by the input means is stored in a corresponding individual storage area while being mounted on the telephone device,
The control means, when the personal memory is attached to the telephone device, prompts the input of personal identification data corresponding to the individual, and the input personal identification data and the personal identification data stored in the attached personal memory. The control that enables the management of the personal data may be performed only when and match. The telephone device may be a mobile telephone device, for example, as described in claim 7.

[0009]

In the present invention, it is assumed that the storage means stores the personal identification data input by the input means and the personal data associated with the personal identification data in separate storage areas. In this state, when the personal identification data is input by the input unit, the control unit displays the call data including the call charge after the call is ended on the display unit and the storage unit corresponding to the input personal identification data. Call data including a call charge is stored / updated in the storage area as personal data. Therefore, it is possible to clarify personal data (for example, detailed billing contents, call charges, accumulated charges, and caller number) while protecting privacy on an individual basis.

Further, since the storage means stores a plurality of personal information and is composed of a memory which can be attached to and detached from the telephone device, the memory is detached when the telephone device is not used and the telephone device is used. When this is done, by installing this memory, it is possible to easily reveal personal data (for example, detailed billing contents, call charges, accumulated charges, and caller number) while protecting privacy on an individual basis. Further, when the storage means is composed of a removable personal memory for storing information for each individual, when the personal memory is attached to the telephone device, personal identification data (for example, password) is input, Only when the input personal identification data matches the personal identification data stored in the attached personal memory, control is performed to enable management of the personal data. Therefore, by installing a personal memory, it is possible to physically protect privacy on an individual basis and to confirm the matching of individual identification data. Therefore, while further protecting privacy on an individual basis, personal data ( For example, charge details, call charges, accumulated charges,
Caller ID) can be revealed. If the telephone device is a mobile telephone device, the mounting method of the personal memory becomes extremely convenient.

[0011]

Embodiments of the present invention will be described below with reference to the drawings. First Embodiment FIGS. 1 and 2 are views showing a first embodiment of a telephone device according to the present invention, and this embodiment is an example applied to a digital cordless telephone device having a charge information notification function. A. Configuration of Telephone Device First, the configuration will be described. FIG. 1 is a block diagram of a digital cordless telephone device. In this figure, 11 is a CPU (control means) for controlling the entire apparatus, and the CPU 11
Is a memory (storing means) that stores data used for calculation
13 is used to control various operations of the digital cordless telephone system. The CPU 11 is provided with a ten-key pad and various function keys, a key input section (input means) 12 capable of inputting ID number (personal number) data, a memory 13 for storing the individual number and accompanying personal data.
A display unit (display unit) 14 and a line interface unit 16 which are composed of an LCD or the like for displaying the caller number, time, call duration, call charge, accumulated charge, etc. are connected.

In the memory 13, a personal number and an individual personal data area associated with the personal number are secured, and the telephone number of the user and the ISDN (in
Integrated service digital network: Call charges for the charge information notification service of the integrated services digital network and accumulated charges up to that point are sequentially stored as data. Further, reference numeral 15 is a general-purpose connector for communication, and a line interface unit 16 for executing an ISDN user line protocol is connected to the line terminal 15, and a call circuit, a soundproof circuit, etc. are built in via this line interface unit 16. The speech network unit 17 is connected. Further, the speech network unit 17 is connected with a handset 18 which is a combination of a transmitter and a receiver via the grips and is integrated, and a sounder 19 which emits a ringing tone of a telephone with a predetermined melody tone. Has been done.

The speech network unit 17 converts the electric signal into an acoustic signal, and an electroacoustic transducer interface circuit 20. The voice signal input by the transmitter is PCM.
A codec 21 that encodes a digital signal or converts a digital signal into an analog signal and outputs the analog signal to a receiver, and compresses / expands a digital voice signal.
And a tone generation circuit 22 for generating a melody sound emitted by the sounder 19. The line interface unit 16 also includes a layer 1 for controlling electrical and physical connections, a layer 2 for setting a link for message transfer and an error control, and a call control including control of call setup / release supplementary service. Man-machine that controls to increase the usability of layer 3 and users
Executes each protocol of interface function. The detailed configuration and basic operation are described in ISDN.
International standards and national standards of.

B. Description of Operation Next, the operation will be described. FIG. 2 is a flowchart showing the charge information notification process. First, for the first time, by inputting the ID number (individual number) data with the key input unit 12 immediately before making a call, the individual number and the individual personal data area associated with it are secured, and a dial waiting state is set. Thereafter, in this storage area, the telephone number originated by the user, the call charge by the ISDN charge information notification service at the end of the call, and the accumulated charge until then are sequentially stored as data. After dialing, it becomes a call, and when the call ends, INS
The call charge, the accumulated charge, and the caller's number of the telephone that has just been called are displayed on the display unit 14 via the Internet (ISDN network), and the data is recorded. From the next time onward, only when the ID input matches, the data is sequentially stored in the matched individual data area.

That is, in step S1, the key input unit 12
The ID input processing for inputting the ID number (personal number) data is performed according to, and it is determined whether or not the IDs input in step S2 match. If the IDs do not match, it is determined that the registration is new and the above-described step S3 is performed. The new registration process is performed. If the IDs match, the ID has already been registered, and the process proceeds to step S4. In step S4, the dial switch performs dial processing for dialing the telephone number of the other party to connect to connect the communication line, and then in step S5, the call processing is performed. Then, in step S6, I
The call charge, accumulated charge, and caller number of the terminated call are stored in the corresponding data area of the memory 13 by the NS net, and these data are displayed on the display unit 14 to finish the processing of this flow. In this way, each person's data will be known only by ID verification,
It also protects your privacy and allows you to know the details of call charges for individual units, cumulative charges, and caller ID.

As described above, in this embodiment, the CPU 11, I
Key input part 1 that can input D number (personal number) data
2. A memory 13 for storing a personal number and accompanying personal data and a caller number and time, a call time, a call charge,
A corresponding data area of the memory 13 is secured by providing the display unit 14 for displaying the accumulated charges and the like, and inputting the ID number in advance before making a call, and the caller number and the call charge are made every time the call is made to this data area. Since the personal information is read as personal data, it is possible to clarify the contents of the charge details while protecting privacy on an individual basis.

Further, according to the present embodiment, in addition to the effect that the charge details in individual units can be known, the redial function can be expanded by utilizing this individual ID data. In other words, the conventional redial function remembers the number dialed immediately before or in the past several times, and you can make a one-touch call by setting and operating the dial number from among them. Met. However, even in this case, when a plurality of people use the same telephone set, all the data other than the individual data is output, so that there is a drawback that privacy cannot be maintained, but the individual data area of the memory 13 depends on the ID number. By using, it is possible to maintain the confidentiality of each person's outgoing call record, and even when used by multiple people, it is possible to easily retrieve the data unique to oneself. In addition, it is possible to enhance the redial function by being able to easily retrieve the own data.

In the present embodiment, the call charge of the telephone that ended the call is known using the INS net. However, by inputting the ID number, the corresponding data area of the memory 13 is secured, Any configuration may be used as long as it stores personal data such as a caller number and a call charge each time a call is made. Further, in the present embodiment, the input of the ID number (personal identification data) is input by operating the key input unit. However, by recognizing the voice during the call, the individual is identified and the ID number (personal identification Identification data) data may be used. Further, as long as it is a telephone device having a charge information notification function, the telephone device is not limited to the telephone device connected to the digital telephone network, and may be, for example, a telephone device connected to the analog telephone network.

Second Embodiment Next, a second embodiment of the present invention will be described. In this embodiment, the memory is removable. Figure 3 is the second
It is a block diagram which shows the structure of an Example. In the description of FIG. 3, the same components as those in the above-described embodiment are designated by the same reference numerals, and the duplicate description will be omitted. In FIG. 3, reference numeral 30 is an ID chip, and the ID chip 30 is configured to be attachable to and detachable from the telephone device body. The ID chip 30 is, for example, an IC
A small battery having a shape and size like a card is built in, and the main body of the telephone device has a structure in which the ID chip 30 can be inserted or removed. The ID chip 30 corresponds to a storage means and can hold stored information by a built-in battery. Further, the ID chip 30 is connected to the CPU 1 so that it can transfer and receive data when it is attached to the main body of the telephone device, and like the above-described embodiment, the individual number and the individual number associated with the individual number. A data area is secured for each individual of a plurality of people, and the telephone number that is called by this person in this storage area and the call charge by the charge information notification service of ISDN when the call ends,
The accumulated charges up to that point are sequentially stored as data. That is, the personal information of a plurality of persons is divided into areas and stored in one ID chip 30.

In the above configuration, FIG. 4 is a flow chart showing the charge information notification processing. Steps for performing the same processing as in the above-mentioned embodiment are assigned the same numbers and duplicate explanations are omitted. First, in step S30, it is determined whether or not the ID chip 30 is attached to the telephone device. ID chip 30
If is not attached, the process stands by in step S30, and if attached, the processes of step S1 and subsequent steps are executed. When the ID chip 30 is not attached to the telephone device in step S30, for example, a message "Please attach the ID chip." May be displayed on the display unit 14. Further, instead of the message, voice synthesis may be used to call the same attention. When the individual mounts the ID chip 30 on the telephone device, the call charge, accumulated charge, and caller ID of the telephone will be I after the same processing as in the above embodiment.
The data is stored in the corresponding data area of the D chip 30, and these data are displayed on the display unit 14. on the other hand,
The ID chip 30 is removed when the telephone device is not used. By doing so, it is possible to clarify personal data (for example, detailed billing contents, call charges, accumulated charges, and caller ID) while protecting privacy. Since the ID chip 30 can store personal information of a plurality of people, the ID chip 30 may be provided for each specific group, for example.

Third Embodiment Next, a third embodiment of the present invention will be described. In this embodiment, a personal memory (ID chip) is detachably attached to each individual. FIG. 5 is a block diagram showing the configuration of the third embodiment. In the description of FIG. 5, the same components as those of the first embodiment are designated by the same reference numerals and duplicate description will be omitted. In FIG. 4, reference numerals 50a, 50b, ..., 50n denote a plurality of ID chips, which are used as personal memories. ID chips 50a, 50b, ..., 50n
Are detachable from the main body of the telephone device. ID chips 50a, 50b, ..., 50n
Includes a small battery having a shape and size like an IC card, and the telephone device body has an ID chip 50a,
.., 50n can be inserted or removed.

ID chips 50a, 50b, ... 50
Reference numeral n corresponds to a storage means, and the stored information can be held by a built-in battery. In addition, the ID chips 50a, 50
b ... 50n is attached to the telephone device body,
The CPU 1 is connected so that data can be transferred and exchanged. ID chips 50a, 50b, ..., 50n
In the same manner as in the above embodiment, a personal number and an individual personal data area associated with the personal number are individually secured for each of a plurality of individuals, and the telephone number sent by the user and ISDN charge information notification at the end of the call are provided in this storage area. Call charges for services and cumulative charges up to that point are sequentially stored as data. Therefore, a plurality of individuals have their own ID chips as their own memories.

FIG. 6 is a flow chart showing the charge information notifying process in the above-mentioned configuration. Steps for performing the same process as in the above-mentioned embodiment are designated by the same reference numerals and their duplicate description will be omitted. First, in step S40, the ID chips 50a, 50
It is determined whether any one of b, ..., 50n is attached to the telephone device. Which ID chip 50
If a, 50b, ..., 50n are not installed,
The process waits in step S40 and, when the device is mounted, proceeds to step S42. In addition, in step S40, the ID chip 50
When none of a, 50b, ..., 50n is mounted on the telephone device, for example, a message "Please mount the ID chip." may be displayed on the display unit 14. Further, instead of the message, voice synthesis may be used to call the same attention.

Now, a case where a certain individual (for example, Mr. A) mounts the ID chip 50a owned by Mr. A on the telephone device is taken as an example. When A does not use the telephone device, I
I have the D chip 50a at hand. When the telephone device is used and the ID chip 50a for the user is attached, the determination result of step S40 becomes YES as described above,
It proceeds to step S42. In step S42, the ID
The chip 50a is requested to input the ID. For example,
"Please enter your password."
Message is displayed to request. As a result, Mr. A enters his password. Then
The password (personal identification data) stored in the ID chip 50a mounted in step S44 is compared with the password input this time. If they do not match, the process returns to step S40. For example, there is a case where the passwords do not match as a result of inputting a wrong password or by improperly mounting another person's ID chip. Therefore, you will have to start over again.

When Mr. A mounts the legitimate ID chip 50a and inputs a correct password, step S4
Proceed to step 6 to permit management of personal data. This allows
Thereafter, steps S1 to S6 are performed as in the above-described embodiment.
Execution of each process is permitted. As a result, thereafter, the telephone call charge, the accumulated charge, and the caller number of the telephone are stored in the corresponding data area of the ID chip 50a and the data are displayed on the display unit 14 by the same processing as in the above embodiment. . Also, when the call ends, Mr. A has an ID chip 5
0a is removed from the telephone device. Therefore, when the telephone device is not used, the ID chips 50a, 50b, ...
・ 50n has been removed.

As described above, in the third embodiment, removable ID chips 50a, 50b, ..., 50n are prepared for each individual, and these ID chips 50a, 50b ,.
-It is attached to the telephone device each time it is used to manage personal information by 50n. Also, at this time, the personal identification data is in a predetermined area in the removable ID chips 50a, 50b, ..., 50n, and when the personal identification data is attached to the telephone device, the personal identification data is obtained only when the entered passwords match. Data can be managed. Therefore, I as a personal memory
By mounting the D chips 50a, 50b, ..., 50n, it is possible to physically protect privacy on an individual basis and to confirm that the passwords (individual identification data) match. It is possible to clarify personal data (for example, details of charge, call charge, cumulative charge, and caller ID) while protecting privacy.

Fourth Embodiment Next, a fourth embodiment of the present invention will be described. This embodiment is an example applied to a mobile phone device. A. Configuration of Digital Mobile Phone Device FIG. 7 is a block diagram showing the configuration of a digital mobile phone device. First, the configuration will be described. In FIG. 7, 101
Is a control unit (control means) that controls the entire apparatus according to a predetermined protocol, and includes a CPU, a ROM, a RAM, and the like. The control unit 101 controls various operations of the digital mobile phone device by using a RAM that temporarily stores data and calculation results according to the microprogram stored in the ROM. Further, the control unit 101 has a unique information RAM 101A as means for knowing the charging information. In addition to the billing information, the unique information RAM 101A temporarily stores, for example, accumulated charges, caller numbers and times, call times, carrier identification numbers, subscriber numbers, and the like as unique information. The control unit 101 displays an input unit (input unit) 102 provided with a numeric keypad and various function keys, call charges, accumulated charges, caller number and time, call time, carrier identification number, subscriber number, etc. A display unit (display means) 103 composed of an LCD or the like is connected and a plurality of ID chips 110a, 110b, ...
Is detachably connected.

ID chips 110a, 110b, ...
Reference numeral 110n is used as a personal memory, and is configured to be attachable to and detachable from the main body of the digital mobile phone device, and has a small battery having a shape and size like an IC card, for example. Further, the main body of the digital mobile phone device is ID chips 110a, 110b, ...
It has a structure in which n can be inserted or removed. ID chips 110a, 11
0n, ..., 110n correspond to storage means, and can store stored information by a built-in battery. Also, ID
When the chips 110a, 110b, ... 110n are mounted on the main body of the digital mobile phone device, the control unit 101
Is connected so that data can be transferred or exchanged. ID chips 110a, 110b, ... 110n
Has a personal number and an individual personal data area associated with it, for each of a plurality of individuals. In particular,
For example, in the case of the ID chip 110a, unique information (for example,
(Personal identification number, sender number, business identification number, subscriber number, etc.), a unique information area 111, a billing information area, a billing information area 112 for storing billing time, calling time, and call time, and means for calculating billing information. It has a charge calculation area 113 for calculating the accumulation of charge information. In each of these areas 111 to 113, as in the above-described embodiment, the telephone number originated by the user, the call charge by the charge information notification service from the network at the end of the call, and the accumulated charge up to that point are stored as data. . Therefore, a plurality of individuals have their own ID chips as their own memories.

Next, the transmission / reception system of the digital portable telephone device will be described. Digital mobile phone device,
An RF unit (high-frequency unit) that receives a signal in the transmission / reception radio frequency (RF) frequency band from the antenna 121 or converts a voice signal digitally modulated by the modem 123 into a transmission / reception radio frequency (RF) and emits it from the antenna 121 into the air. ) 122 and digitally demodulates the RF received voice signal or TD by the TDMA processing unit 124.
Modem 1 for digitally modulating an MA-processed voice signal
23, and a TDMA (Time Divisio) that time-divides a radio frequency and transmits a transmission / reception signal in a burst in a specific time zone.
n Multiple Access: time division multiple access) TDMA processing unit 124, a speech codec 125 for compressing / expanding a digital voice signal, a digital signal converted into an analog signal and output to a handset 127 via an amplifier. Or a PCM codec 126 that encodes and outputs a voice signal input by the transmitter 128 into a PCM digital signal, a receiver 127 including a speaker and the like, and a transmitter 128 including a microphone and the like. The handset 127 and the handset 128 are combined as a handset which is integrated by being connected via a grip portion.

The RF unit 122 performs frequency conversion processing, and is composed of, for example, a receiving unit, a transmitting unit, a PLL synthesizer, and an antenna switch for distributing transmission / reception. The receiving unit frequency-converts the signal received by the antenna 121 and input through the antenna switch by a two-stage mixer, and changes the frequency from 1.9 GHz to 150 to 250.
The frequency is converted to an intermediate frequency (IF) signal in the vicinity of MHz and 10 MHz. The transmitter uses a mixer to input the π / 4 shift QPSK modulated wave input from the modem 123 to 1.9 G.
The frequency is converted to Hz and the radiation is emitted from the antenna 121 via the antenna switch. The PLL synthesizer oscillates locally for frequency conversion in the receiver and transmitter.

The modem 123 has a π / 4 shift QPS.
K modulation / demodulation processing is performed. On the receiving side, the IF signal from the receiving section in the RF section 122 is demodulated and separated into IQ data, which is transmitted to the TDMA processing section 124 as a data string. Also, on the transmitting side, IQ data is created from the data transmitted from the TDMA processing unit 124, and π /
It modulates 4-shift QPSK and outputs it to the transmission section in the RF section 122. The TDMA processing unit 124 performs frame synchronization and slot format processing. That is, on the receiving side, a slot is taken out from the data (frame) sent from the modem 123 at a predetermined timing, descrambling and the like is taken out, the configuration data is taken out from the format of this slot, and the control data is sent to the control unit 101. , Voice data is speech codec 12
5 is transmitted. On the sending side, the speech codec 12
5, the control data is added to the voice data transmitted from No. 5, a slot is created, the slot is scrambled, the slot is inserted into the frame at a predetermined timing, and the frame is transmitted to the modem 123. The speech codec 125 compresses / expands digital data. That is, on the receiving side, the ADPCM sent from the TDMA processing unit 124
PCM audio signal (4bit x 8kHz = 32kbps)
The audio signal (8 bit × 8 kHz = 64 kbps) is decoded and expanded to be output to the PCM codec 126. On the transmission side, the PCM audio signal sent from the PCM codec 126 is compressed by being encoded into an ADPCM audio signal and output to the TDMA processing unit 124. The PCM codec 126 performs analog / digital conversion processing. On the receiving side, the analog audio signal obtained by D / A converting the PCM audio signal sent from the speech codec 125 is output to the amplifier to drive the speaker 127. On the transmitting side, the analog voice signal input from the microphone 128 is A / D converted and a PCM voice signal is output to the speech codec 125. It also controls volume / ringer / tone signals.

B. Description of Operation Next, the operation will be described. (A) Overall Operation of Digital Mobile Phone Device First, the overall operation of the digital mobile phone device will be described. The voice from the partner station is converted into a baseband signal by the RF unit 122 through the antenna 121 and received.
The received voice signal is digitally demodulated by the modem 123 and output to the TDMA processing unit 124. TDMA
The processing unit 124 controls the reception timing based on the control signal (carrier synchronization, bit synchronization, frame synchronization signal) added to the transmission signal so that the received digital signal does not collide with the signal at the time of transmission. The audio signal is extracted by converting the signal sent to the original transmission speed. The digital voice signal taken out by the TDMA processing unit 124 is expanded by the speech codec 125, converted into an analog voice signal by the ADPCM codec 126, and emitted from the handset 127 via the amplifier.

On the other hand, the voice signal input from the transmitter 128 is converted into a PCM digital signal by the PCM codec 126, and the converted digital signal is data-compressed by the speech codec 125 and output to the TDMA processing unit 124. The TDMA processing unit 124 performs burst transmission control for transmitting a signal in burst at a predetermined transmission timing and transmits a burst signal to be transmitted by the modem 12
Output to 3. The transmission burst signal input to the modem 123 is digitally modulated here, output to the RF unit 122, converted into a radio frequency by the RF unit 122, and emitted into the air through the antenna 121. Further, the control unit 11 controls mode switching and state based on the key operation information from the input device 102, sends a display signal based on the control result to the display device 103, and the TDMA processing unit 12.
When the incoming call from 4 is received, control such as ringing of the ringer is performed.

(B) Charge Information Processing of Digital Mobile Phone Device Next, charge information processing of the digital mobile phone device will be described. FIG. 8 is a flow chart showing the charge information processing of the digital mobile phone device. Steps for carrying out the same processing as those in the above-mentioned embodiment are designated by the same reference numerals and their duplicated description will be omitted. First, in step S50, the ID chips 110a and 11a
It is determined whether or not any one of 0b, ..., 110n is attached to the main body of the digital mobile phone device. Any of the ID chips 110a, 110b, ... 1
If 10n is not attached, the process waits in step S50, and if attached, the process proceeds to step S52. In addition,
In step S50, the ID chips 110a, 110b, ...
When none of 110n is mounted on the main body of the digital mobile phone device, a message "Please mount the ID chip." May be displayed on the display unit 103, for example. Further, instead of the message, voice synthesis may be used to call the same attention.

Now, an individual (for example, Mr. A) has an ID chip 110a owned by Mr. A in the digital portable telephone device.
Take the case of wearing. When Mr. A does not use the digital mobile phone device, he has the ID chip 110a at hand. If the ID chip 110a for the user is attached when using the digital mobile phone device, the determination result of step S50 becomes YES as described above, and the process proceeds to step S52. In step S52, the ID chip 110a is requested to input an ID. For example,
The request is made by displaying the message “Please enter your password” on the display unit 103.
As a result, Mr. A enters his password. Next, the ID chip 110a mounted in step S54
The password (personal identification data) stored in is compared with the password input this time. If they do not match, the process returns to step S50. For example, there is a case where the passwords do not match as a result of inputting a wrong password or by improperly mounting another person's ID chip. Therefore, you will have to start over again.

When Mr. A mounts the proper ID chip 110a and inputs a correct password, step S5
Proceed to step 6 to permit management of personal data. This allows
After that, as in the above-described embodiment, steps S1 to S5.
Execution of each process is permitted. As a result, thereafter, a call is made by the same processing as that in the above embodiment. When the call ends, the process proceeds to step S60, and it is determined whether there is a billing notification. In this case, when Mr. A, who is the user of the digital mobile phone device, uses the network service, the network notifies the user of the charge and the charge (that is, the charge notification), and the digital mobile phone device side notifies the charge through the control unit 101. And the billing information is temporarily stored in the personal information RAM 101A of the control unit 101. Therefore, when the charging notification is received on the digital mobile phone device side, the determination result of step S60 is YES and step S62.
Proceed to. In step S62, the billing information temporarily stored in the personal information RAM 101A of the control unit 101 is sent to the ID chip 110a.

Here, FIG. 9 is a flow chart showing the billing information processing of the ID chip. As shown in FIG. 9, the ID chip 110a determines in step S100 whether or not the billing information is sent from the digital mobile phone device. If the billing information is sent, the process proceeds to step S102 and the following calculation is performed on the billing information. Billing information = Received billing information + Billing information before billing information is sent This calculation is performed in billing information calculation area 1 of ID chip 110a.
Done at 14. Thereby, the charge required for this call is calculated, and the calculation result is temporarily stored in the billing information area 112 of the ID chip 110a. That is, the ID chip 110a stores the sum of the billing information before being notified and the notified fee as new billing information. After step S102, the process proceeds to step S104. In addition, if the result of determination in step S100 is that the charging information has not been sent, the process proceeds to step S104.

Now, after passing through step S62 in the main body of the digital portable telephone device, the process proceeds to step S64. on the other hand,
If the digital mobile phone device does not receive the billing notification, step S62 is skipped and step S64 is performed.
Proceed to. In step S64, it is determined whether or not there is a billing status display request. This is determined by whether or not the user (Mr. A) has operated the input unit 102 to obtain billing information. If there is a billing status display request, step S66.
Proceed to the step of ID chip 1 from the digital mobile phone unit.
Request billing information from 10a. At this time, the ID chip 110a determines in step S104 of FIG. 9 whether or not there is a billing status display request. If there is a billing status display request, the process proceeds to step S106 and is stored in the billing information area 112. The billing information is sent to the main body of the digital mobile phone device, and the process ends. If the decision result in the step S104 is NO, the routine of this time is ended. As a result, the digital mobile phone device body receives the billing information from the ID chip 110a.

Returning to the processing of the digital mobile phone device again, when the digital mobile phone device receives the billing information from the ID chip 110a, the process proceeds to step S68, and the telephone call charge is displayed on the display unit 103. This gives A
Can personally know the cost of this call. After step S68, the process returns to step S50. On the other hand, if there is no charging status display request in step S64, the routine of this time is ended and the process returns to step S50. When the call ends, Mr. A removes the ID chip 110a from the digital mobile phone device. Therefore, when the digital portable telephone device is not used, the ID chips 110a, 110b, ... 110n are removed. The above is about Mr. A,
The same operation is performed for other users. In addition to the display of the call charge, for example, the accumulated charge and the caller number are also stored in the corresponding data area of the ID chip 110a as in the above embodiment, and these data are displayed by the display device in response to the user's request. You may make it display on 103. Further, the ID chips 110a, 110b, ... 1
The billing information stored in 10n is not limited to cumulative billing information, but may be billing information for each service (for example, voice service, data service, etc.), or may be stored in association with a call time or a call distance. May be.

As described above, in the fourth embodiment, the ID chips 110a, 110b, ...
0n is prepared, and these ID chips 110a, 110
.. 110n is attached to the digital mobile phone device every time it is used to manage personal information. Further, at this time, the personal identification data is removably attached to the ID chip 110.
.. 110n, the personal data can be managed only when the entered passwords match when the device is mounted on the digital mobile phone device. Therefore, I as a personal memory
By mounting the D chips 110a, 110b, ... 110n, it becomes possible to physically protect the privacy even in a digital mobile phone device on an individual basis, and it is confirmed that the passwords (personal identification data) match. From
It is possible to clarify personal data (for example, detailed billing contents, call charges, accumulated charges, and caller ID) while further protecting privacy on an individual basis. Incidentally, in the conventional mobile phone device, since unique information such as a subscriber number is stored in the mobile phone device, it is impossible to know the charged state when another mobile phone device is used. On the other hand, in the fourth embodiment, the charging status for the mobile phone device itself is not displayed, but the I
It is possible to know the charging status of the owner of the unique information corresponding to the D chip. The type of the mobile phone device is not limited to the example of the fourth embodiment, but can be applied to other types of mobile phone devices (for example, PHP). In addition, any mobile phone device may be used as long as it is connected to a network service and charged.
It goes without saying that the type and number of each member constituting the device, the control method and the like may be any ones.

[0041]

According to the present invention, when used by a plurality of people, it is possible to easily protect the privacy of individual users while maintaining their own data (for example, detailed billing contents, call charges,
Accumulated charges and caller ID) can be retrieved and the redial function can be enhanced. Further, by storing a plurality of personal information by the storage means, and by configuring the storage means with a memory that can be attached to and detached from the telephone device,
Remove the memory when not using the telephone device,
If you install this memory when using the telephone device,
Data (contents of charge details, call charges, accumulated charges, caller ID) while easily protecting privacy on an individual basis
Can be revealed. Furthermore, the storage means is composed of a removable personal memory for storing information for each individual,
When this personal memory is attached to the telephone device, personal identification data is entered, and personal data management is performed only when the entered personal identification data matches the personal identification data stored in the attached personal memory. By enabling the control to enable personal protection, it is possible to physically protect individual privacy by mounting a personal memory and to confirm the matching of individual identification data. It is possible to clarify personal data (contents of charge details, call charges, cumulative charges, and caller ID) while protecting the data. If the telephone device is a mobile telephone device, the mounting method of the personal memory can be made extremely convenient.

[Brief description of drawings]

FIG. 1 is an overall configuration diagram of a first embodiment of a telephone device according to the present invention.

FIG. 2 is a flowchart showing an operation of the telephone device of the embodiment.

FIG. 3 is a block diagram of a telephone device according to a second embodiment of the present invention.

FIG. 4 is a flowchart showing an operation of the telephone device of the embodiment.

FIG. 5 is a block diagram of a telephone device according to a third embodiment of the present invention.

FIG. 6 is a flowchart showing an operation of the telephone device of the embodiment.

FIG. 7 is a block diagram of a digital mobile phone device according to a fourth embodiment of the present invention.

FIG. 8 is a flowchart showing an operation of the digital mobile phone device body of the embodiment.

FIG. 9 is a flowchart showing the operation of the ID chip of the same embodiment.

[Explanation of symbols]

11 CPU (Control Means) 12 Keypad (Input Means) 13 Memory (Memory Means) 14 Display (Display Means) 15 Connector 16 Line Interface 17 Speech Network Part 18 Handset (Handset) 19 Sounder 20 Electroacoustic Transducer Interface Circuit 21 codec 22 tone generation circuit 30, 50a, 50b, ... 50n, 110a, 1
10b, ... 110n ID chip (storage unit) 101 control unit 101A personal information RAM 102 input unit (input unit) 103 display unit (display unit) 111 unique information area 112 billing information area 113 billing information calculation area 121 antenna 122 RF part (high frequency part) 123 Modem 124 TDMA processing part 125 Speech codec 126 PCM codec 127 Handset 128 Transmitter

Claims (7)

[Claims] 1. A telephone device having a charge information notification function capable of notifying a call charge when a call ends, input means for inputting personal identification data, personal identification data input by the input means, and the individual. Storage means for storing personal data associated with the identification data in a separate storage area; and when the personal identification data is input by the input means, a call is made in the storage area of the storage means corresponding to the input personal identification data. A telephone device comprising: a control unit that controls to store personal data including a charge. 2. A telephone device having a charge information notification function capable of notifying a call charge when a call ends, input means for inputting personal identification data, personal identification data input by the input means, and the individual. Storage means for storing personal data associated with the identification data in a separate storage area, display means for displaying the call data including the call charge, and when the personal identification data is input by the input means, the call charge after the call ends Control means for displaying the call data including the above on the display means, and controlling the call data including the call charge to be stored as personal data in the storage area of the storage means corresponding to the input personal number data, A telephone device comprising: 3. The telephone device according to claim 1, wherein the call data includes one or more of a call charge, a caller number, and a cumulative charge. 4. The telephone device according to claim 1, wherein the charge information notification uses an ISDN charge information notification service. 5. The storage means is capable of storing a plurality of pieces of personal information and is detachably attached to a telephone device.
The telephone device described. 6. The storage means is composed of a plurality of personal memories that can be attached to and detached from the telephone device for each personal information, and the personal memory includes a memory for each individual use of the telephone device.
The personal identification data input by the input means is stored in a corresponding individual storage area while being attached to the telephone device, and the control means attaches a personal memory to the telephone device. When prompted, input of personal identification data corresponding to the individual is prompted, and personal data can be managed only when the input personal identification data matches the personal identification data stored in the attached personal memory. 3. The telephone device according to claim 1, wherein the telephone device is controlled to. 7. The telephone device according to claim 6, wherein the telephone device is a mobile telephone device.