JP3631695B2 - Mobile phone device and remote operation method thereof - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a mobile phone device. In particular, the present invention relates to a method for remotely operating a cellular phone device that has been stolen, dropped, misplaced, or lost.
[0002]
[Prior art]
With a conventional mobile phone device, the only possible processing when the user is stolen, dropped, misplaced, or lost is only to set the wireless device OFF by applying to a communication carrier (NTT DoCoMO, etc.) there were.
Accordingly, when the loss is noticed, the wireless device cannot be immediately turned off by user operation.
[0003]
In addition, it is necessary to apply to the operator again to cancel the wireless device OFF setting when returning to the user's hand.
In addition, there is a possibility that it will be misused by the person who picked up the mobile phone device. On the contrary, since the good-willed person who does not have information on the lost person has no information on the person who lost it, he reported that it was picked up by the lost person in addition to reporting to the police. There was no way to tell. For this reason, it took time to return to the hand of the lost person.
[0004]
Considering the current number of popular mobile phone devices, security in the mobile phone device is important against such loss.
For such security, Japanese Patent Application Laid-Open No. 11-298600 discloses a communication with a lost mobile phone device through a wireless line and prohibits outgoing calls by operating a dial key to the lost mobile phone device after collation of a password. Remote operations related to prohibition of display of the phone book on the display, display of the phone number of the user contact, etc. are performed.
[0005]
[Problems to be solved by the invention]
However, since the above mobile phone device uses the collation of the password to identify the lost cell phone device, if the password is forgotten, remote operation cannot be performed on the lost cell phone device. There arises a problem that the security of the lost mobile phone device cannot be secured.
[0006]
Therefore, in view of the above problems, the present invention provides a mobile phone device that can be remotely operated to ensure security for the lost mobile phone device even if the password of the lost mobile phone device is forgotten. An object is to provide a remote operation method.
[0007]
[Means for Solving the Problems]
In order to solve the above problems, the present invention provides a mobile phone device having a caller ID notification function, and a lost- number authentication phone number holding unit that holds a phone number of a set of mobile phone devices, and a lost / contacted phone number. and lost during the fixed message storage unit for holding a previous message, and lost time alarm sound data holding unit for holding a warning sound data at the time of loss, a set of telephone numbers stored in the lost time of authentication phone number holding unit When you call the mobile phone device and send the remote operation start data, the lost / contact message is read out from the fixed message holding unit at the time of loss and sent, and the loss warning message from the loss warning data holding unit is sent out The sound data is read out and transmitted, or the caller ID notification is received, and the received telephone number matches the telephone number held in the fixed message holding unit at the time of loss. When receiving the operation start data, the transmission processing is prohibited, the loss / contact address message is received and displayed, and the loss processing unit for receiving the loss warning sound data and generating a loss warning sound is provided. A cellular phone device characterized by the above is provided.
[0008]
By this means, it becomes possible to remotely operate a mobile phone device that has been lost by receiving a set phone number from a mobile phone device or receiving remote operation start data, and authentication with a personal identification number is no longer required. It was.
[0010]
By this means, in from one of the remote operation of a set of mobile telephone apparatus, one of a set of mobile phone lost portable telephone device performs the same time a set of mobile phone device calling prohibited against of the devices Send lost / contact message and warning sound data to the lost mobile phone device, and receive and display the lost / contact message on the lost mobile phone device. It is possible to make a ringing. In this way, remote operation is possible and further security can be improved.
[0011]
Further, the set of the mobile phone devices on the side of transmitting remote operation start data includes a fixed telephone device. By this means, it becomes possible to remotely operate the lost mobile phone device from the fixed phone device.
Furthermore, the mobile phone device having the phone number held in the lost phone number holding unit of the lost mobile phone device makes a call to the lost mobile phone device. Remote operation start data is transmitted by pressing the key, the lost / contact message is read and transmitted from the fixed message holding unit at the time of loss by pressing the key of the key operation unit, and the warning sound data at the time of loss is held by pressing the key of the key operation unit The alarm sound data at the time of loss is read out from the section and transmitted .
By this means, Caller ID, remote operation start data, lost or contact message, it is possible that the transmission of the warning sound data at the time of the loss is carried out in a more easily remote operation, of the personal identification number as in the prior art Input is no longer necessary.
[0012]
Furthermore, the present invention relates to a remote operation method of a mobile phone device having a caller ID notification function, a step of holding a phone number of a set of mobile phone devices for authentication when lost, and a lost / contact message a step of, multiplying the step of holding the alarm sound data when losing, the telephone set of a portable telephone device of the telephone number held, the case of transmitting data of remote operation start, lost held & The process of reading and sending the contact message, reading and sending the stored warning sound data at the time of loss, receiving the caller ID notification, the received phone number matches the held phone number, and the remote When operation start data is received, outgoing calls are prohibited, the lost / contact message is received and displayed, the alarm sound data at the time of loss is received, and it is sounded as a loss warning sound A remote operation method for a mobile phone device.
[0013]
By this means, in from one of the remote operation of a set of mobile phone devices, loss-contact in the cellular telephone device is lost at the same time as performing the calling prohibited against lost portable telephone device of the set of the mobile telephone device It is possible to receive and display the previous message, further receive the warning sound data, and sound the warning sound. In this way, remote operation is possible and further security can be improved.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is a diagram for explaining an example of remote operation of a mobile phone device according to the present invention. In many cases, an individual, a family, or a company owns a plurality of fixed telephones and mobile phone devices. For example, as shown in the figure, a set of mobile phone devices 101 and 102 and a fixed phone 103 are owned. Suppose that
[0015]
For example, when one mobile phone device 101 is stolen, misplaced, lost as a lost article, etc., the base station 104, 105, base station 104, 105, Remote operations such as prohibition of outgoing calls, loss / contact display, and sound of warning sound are performed via the network 106.
The one set of mobile phone devices may include a mobile phone device of friends / acquaintances.
[0016]
FIG. 2 is a block diagram showing a schematic configuration of the cellular phone devices 101 and 102 of FIG.
As shown in this figure, it is assumed that the lost mobile phone device 101 and the mobile phone device 102 have the same configuration.
The cellular phone device 101 is provided with an antenna 201, and the antenna 201 transmits and receives radio waves to and from the base station 104.
[0017]
A radio unit 202 is connected to the antenna 201, and the radio unit 202 demodulates a reception signal from the antenna 201 and outputs a transmission signal modulated with an audio signal to the antenna 201.
The audio processing unit 203 is connected to the radio unit 202. The audio processing unit 203 receives the demodulated signal from the radio unit 202, decodes the audio signal, outputs the decoded signal to the speaker 204, and encodes the audio signal input from the microphone 205. And output to the wireless unit 202.
[0018]
A storage device unit 206 is connected to the sound processing unit 203, and the storage device unit 206 includes a ROM (Read Only Memory) and a RAM (Random Access Memory), and writes and reads data from the sound processing unit 203.
Further, the mobile phone device 101 is provided with a display device unit 207. The display device unit 207 is composed of an LCD (liquid crystal display unit) and displays a telephone number and various functions.
[0019]
Further, the cellular phone device 101 is provided with a key operation unit 208, which includes a dial key, various function keys, and the like.
The mobile phone device 101 is provided with a control unit 209. The control unit 209 controls the entire mobile phone device such as the wireless unit 202, the voice processing unit 203, the storage device unit 206, the display device unit 207, and the key operation unit 208. .
[0020]
The storage unit 206 is provided with a phone number holding unit 206A for loss authentication, a fixed message holding unit 206B for loss, and a warning sound data holding unit 206C for loss.
Loss authentication phone number holding section 206A holds the phone numbers of the paired mobile phone device and fixed phone device as phone numbers for loss authentication.
[0021]
For example, the lost fixed message holding unit 206B causes the display unit 207 to display a fixed message for displaying a lost message such as “This is a lost mobile phone device. Please call a contact telephone number”. Hold for.
In order to sound the warning sound, the loss warning sound data holding unit 206C, for example, shortens the ringer's predetermined interval from that of the incoming call and sets the ringer sound level to be higher than that of the incoming call. Store the data.
The control unit 209 is provided with a lost time processing unit 209A. The lost time processing unit 209A receives the received phone number and the lost phone number holding unit 206A when the cellular phone devices 101 and 102 are lost. The phone numbers read out from are compared, authentication processing is performed, fixed messages are read out from the fixed message holding unit 206B when lost, display processing is performed on the display unit 207, and warning sound data is stored from the warning sound data holding unit 206C when lost. Performs read alarm sound processing.
FIG. 3 is a flowchart for explaining an example of setting when the mobile phone apparatuses 101 and 102 in FIG. 1 are lost.
In step S301, remote operation presence / absence setting is performed.
[0023]
In step S302, the lost authentication phone number is set in the lost authentication phone number holding unit 206A of the storage device 206 in the mobile phone devices 101 and 102.
For example, the mobile phone device 101 holds the phone numbers of the mobile phone devices 101 and 102 and the phone number of the fixed phone device 103.
[0024]
The mobile phone device 102 holds the phone numbers of the mobile phone devices 101 and 102 and the phone number of the fixed phone device 103.
The fixed telephone apparatus 103 holds the telephone numbers of the mobile telephone apparatuses 101 and 102 and the telephone number of the fixed telephone apparatus 103.
In step S303, a fixed message is created and held (registered) in the mobile phone devices 101 and 102.
Assuming that the phone number A of the mobile phone device 101, the phone number B of the mobile phone device 102, and the fixed phone number C, the mobile phone device 101 has "This is a lost mobile phone device. Contact phone number B or C. Please call me "message.
[0025]
The mobile phone device 102 holds a message “This is a lost mobile phone device. Please call the contact phone number A or C”.
In step S304, an alarm sound is set in the mobile phone devices 101 and 102.
FIG. 4 is a flowchart for explaining an example of performing a remote operation on a lost mobile phone device.
[0026]
In step S401, it is assumed that the mobile phone device 101 is lost among the pair of mobile phone devices 101 and 102 and the fixed phone device 103, and the lost mobile phone device 101 (or the fixed phone device 103) calls the lost mobile phone device 101. multiply.
In step S402, when calling the lost mobile phone apparatus 101, a caller ID is notified.
[0027]
In step S403, the loss processing unit 209A of the control unit 209 causes the remote operation start data to be transmitted by pressing any key of the key operation unit in the mobile phone device 102 (or the fixed phone device 103).
FIG. 5 is a flowchart for explaining an example of remote operation of a lost mobile phone device.
[0028]
As shown in this figure, in step S501, the lost mobile phone device 101 receives the caller ID notification, and the lost time processing unit 209A stores the received caller number and the lost authentication phone number holding unit 206A. Make a comparison with the stored phone number.
If they do not match, it is determined that the mobile phone device 101 has not been lost, and this processing is terminated in order to perform normal reception processing.
[0029]
In step S502, it is determined whether or not remote operation start data has been received from the mobile phone device 102 (or fixed phone device 103).
If the remote operation start data has not been received, this processing ends for normal reception processing from the mobile phone device 102 (or the fixed telephone device 103).
In step S503, when the remote operation start data is received, the lost processing unit 209A of the lost mobile phone device 101 performs an operation by remote operation.
[0030]
That is, the loss processing unit 209A prohibits the wireless unit 202 from transmitting.
In step S504, the lost time processing unit 209A reads the fixed message from the lost fixed message holding unit 206B, and the display device unit 207 reads “This is a lost mobile phone device. . ”Is displayed.
[0031]
In step S505, the loss processing unit 209A reads the warning sound data from the loss warning sound data holding unit 206C and causes the warning sound to sound.
As described above, according to the present invention, it is possible to remotely operate a lost mobile phone device by receiving an incoming call from a mobile phone device having a set telephone number and receiving remote operation start data. Is no longer needed.
[0032]
FIG. 6 is a flow chart for explaining an example of transmitting a fixed message and warning sound data to the lost mobile phone device as a modification of FIG.
As shown in the figure, steps S604 and S605 are different from those in FIG.
In step S604, the key operation unit 208 of the mobile phone device 102 (or the fixed phone device 103) enters its own telephone number in the fixed message of the lost fixed message holding unit 206B and transmits it to the lost mobile phone device 101.
[0033]
In step S <b> 605, the alarm sound data is transmitted to the lost mobile phone device 101 through the key operation unit 208.
FIG. 7 is a flow chart for explaining an example of receiving the fixed message and warning sound data by the lost mobile phone device as a modification of FIG.
As shown in this figure, compared to FIG. 5, in step S704, a fixed message is received from the mobile phone device 102 and displayed.
[0034]
In step S705, warning sound data is received from the mobile phone device 102, and a warning sound is sounded.
In this way, remote operation is possible in different ways, and security can be improved.
Note that the present invention can also be used in mobile phone devices such as PHS (Personal Handy-Phone System) and PDA (Personal Digital Assistants) capable of wireless communication.
[0035]
【The invention's effect】
As described above, according to the present invention, the telephone numbers of a set of mobile phone devices are held for authentication at the time of loss, caller ID notification that matches the phone number held for authentication at the time of loss, remote operation After receiving the start data and authenticating it as a lost mobile phone device after receiving it, prohibiting outgoing calls, displaying lost / contact messages, and sounding a loss warning sound, the mobile phone of the set phone number Remote operation of a lost mobile phone device is enabled by receiving an incoming call from the phone device and receiving remote operation start data, and authentication with a personal identification number is no longer necessary.
[Brief description of the drawings]
FIG. 1 is a diagram illustrating an example of remote operation of a mobile phone device according to the present invention.
FIG. 2 is a block diagram showing a schematic configuration of the mobile phone devices 101 and 102 of FIG.
FIG. 3 is a flowchart for explaining an example of setting when lost in the mobile phone devices 101 and 102 in FIG. 1;
FIG. 4 is a flowchart illustrating an example of performing a remote operation on a lost mobile phone device.
FIG. 5 is a flowchart illustrating an example of remote operation of a lost mobile phone device.
6 is a flowchart for explaining an example of transmitting a fixed message and warning sound data to the lost mobile phone device, which is a modification of FIG.
7 is a flow chart for explaining an example in which a fixed message and warning sound data are received by a lost mobile phone device, which is a modification of FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 101,102 ... Mobile telephone apparatus 103 ... Fixed telephone apparatus 104, 105 ... Base station 106 ... Network 201 ... Antenna 202 ... Radio | wireless part 203 ... Audio | voice processing part 204 ... Speaker 205 ... Microphone 206 ... Memory | storage device part 206A ... For authentication at the time of loss Phone number holding unit 206B ... Loss-fixed message holding unit 206C ... Lost warning sound data holding unit 207 ... Display device unit 208 ... Key operation unit 209 ... Control unit 209A ... Loss processing unit

Claims (4)

In a mobile phone device having a caller ID notification function,
A phone number holding unit for authenticating when holding a phone number of a set of mobile phone devices;
Lost / fixed message holding unit for holding lost / contact messages,
Loss warning sound data holding part that holds warning sound data when lost,
Call the set of cellular telephone apparatus of the telephone number held in the loss during the authentication phone number holding unit, when transmitting data of remote operation start, lost or contacts from the loss during the fixed message storage unit Read and send a message, read and send warning sound data at the time of loss from the loss warning sound data holding unit, or receive a caller ID notification and hold it in the received phone number and the fixed message holding unit at the time of loss If the telephone number matches with the received phone number and remote operation start data is received, the outgoing call is prohibited, the lost / contact message is received and displayed, and the lost warning sound data is received and lost. A cellular phone device comprising : a lost time processing unit that rings as a sound . 2. The mobile phone device according to claim 1, wherein the set of mobile phone devices on the side of transmitting remote operation start data includes a fixed phone device. The mobile phone device with the phone number held in the lost phone number holding unit of the lost mobile phone device makes a call to the lost mobile phone device and then presses any key on the key operation unit The remote operation start data is transmitted, the lost / contact message is read and transmitted from the fixed message holding unit when lost by pressing the key of the key operating unit, and the alarm sound data holding unit when lost by pressing the key of the key operating unit. 2. The mobile phone device according to claim 1, wherein the alarm sound data at the time of loss is read and transmitted . In a remote operation method of a cellular phone device having a caller ID notification function,
Holding a phone number of a set of mobile phone devices for authentication when lost;
The process of retaining lost / contact messages;
A process of retaining warning sound data when lost,
Call the set of cellular telephone apparatus of the telephone number held, the case of transmitting data of remote operation start, and sends the read lost or contacts messages being held, when losing held warning Reading and transmitting sound data; and
When a caller ID notification is received and the received phone number matches the stored phone number and the remote operation start data is received, the call is prohibited and the lost / contact message is received and displayed. And receiving the alarm sound data at the time of loss and causing it to sound as a loss alarm sound .

Images