JPH104588A - System for notifying personal handy phone system(phs) information transfer classification - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a system for notifying information transfer classification of a personal handy phone system(PHS) to prompt communication to be connected by automatically originat ing the information transfer classification to a PHS terminal device at the called-side by a PHS terminal device at the originating-side and notifying the received information transfer classification to a user by the PHS terminal device at the called-side. SOLUTION: Existence of the information transfer classification set by the user in a receiving subaddress information in a received calling setup message is checked when the information transfer classification is identified and transmitted to the CPU 10 by an in-coming call discriminating device 13 when the call is received and the information transfer classification is detected when it exists and a voice communication control device 14 is started by the CPU 10 when no information transfer classification exists. When the transfer classification is picture, data or voice, a picture communication control device 16, data communication control device 15 and the voice communication control device 14 are started respectively. When the communication to each of the picture communication control device 16, data communication control device 15 and the voice communication control device 14 is restricted, the CPU 10 refuses the call to be connected and cuts it off and when no communication to the control devices are restricted, prompts the user to connect the call by outputting that the call is connectable to the information classification outputting device 18.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a PHS information transfer type notification system, and particularly to a PHS (Personal Han).
The present invention relates to a PHS information transfer type notifying method for notifying a user of an information transfer type at the time of call connection in a PHS terminal device connected through a dy-phone system) network.

[0002]

2. Description of the Related Art Conventionally, PH connected through a PHS network
In the S terminal device, the PHS basic interface (R
According to the CR STD-28 standard: the second generation cordless telephone system standard), a call connection request for communication is made from the calling side by voice, and the receiving side receives the signal from the calling side after the connection is completed. The transfer type was obtained.

That is, according to the RCR STD-28 standard, after making a call connection for voice communication using a standardized protocol model, a data communication or image communication protocol is operated in a higher layer to identify an information transfer type. In this case, data communication or image communication is controlled.

[0004]

In the conventional transfer control method of the information transfer type in the PHS terminal device, the information transfer type cannot be obtained unless a call connection is made once and a signal is received from the calling side. . Therefore, there is a problem that a call connection procedure is required as a pre-process of the information transfer type transfer.

[0005] An object of the present invention is to enable a transmitting-side PHS terminal to automatically transmit an information transfer type to a receiving-side PHS terminal, and the receiving-side PHS terminal to notify a user of the received information transfer type and perform communication. To provide a PHS information transfer type notification method for prompting the connection of the PHS information.

[0006]

According to the present invention, the destination subaddress information is set to P as an information transfer type to be transmitted at the time of transmission.
There is provided a PHS information transfer type notification method characterized by including means for transmitting a call setup message specified in the HS basic interface and transmitting the message.

Further, there is provided a PHS information transfer type notifying system comprising means for identifying the information transfer type to be transmitted from the destination sub address information at the time of reception and prompting a user to make a call connection.

[0008] As an embodiment, a storage device in which a sub-address to which a communication control device corresponding to the information transfer type is mapped is stored in advance, and a communication type to be implemented for the destination sub-address in the call setting message at the time of calling is set. A call control device for setting and transmitting the number of the corresponding communication control device, and an incoming call identification device for activating the corresponding communication control device when receiving the call setting message,
An information transfer type input device for inputting the information transfer type by a user operation, an information transfer type output device for notifying the user of the information transfer type when the call setting message is received and prompting the user to connect, A PHS information transfer type notification method is provided, comprising a central processing unit that executes a program that controls the transmission control device and the information transfer type output device.

Further, the central processing unit, which is notified of the information transfer type identified by the incoming call identification device at the time of reception, checks the information transfer type information read from the storage device and receives the information through the PHS call control device. If there is an information transfer type preset by the user in the destination subaddress information in the call setup message, the image communication control device, the data communication control device, and the voice communication control device corresponding to the information transfer type. Activate any of them, and if they do not exist, activate the voice communication control device, and if these activated communication control devices are under communication regulation, reject the call connection and disconnect it, and do not regulate communication Wherein the PHS information transfer type is output to the information transfer type output device to inform the user that the call is connectable to prompt the user to connect the call. Notification system can be obtained.

[0010]

Next, the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram of a PHS terminal apparatus showing an embodiment of a PHS information transfer type notification system according to the present invention.

The PHS terminal of the present embodiment corresponds to a storage device in which a sub-address in which a communication control device corresponding to an information transfer type is mapped in advance, and a communication type to be implemented in a destination sub-address of a call setting message when calling. An outgoing control device that sets and sends the number of the communication control device, an incoming call identification device that activates the communication control device when a call setup message is received, and an information transfer type input device that inputs an information transfer type by a user operation An information transfer type output device for notifying a user of the information transfer type when receiving a call setup message to prompt connection, and a central processing unit for executing a program for performing all sequence control processes in the PHS terminal device. I have.

That is, referring to FIG. 1, a PHS terminal device 1 has a PHS basic interface (RCR STD
-28 standard), an information transfer type input device 17 for inputting an information transfer type by a user operation as a man-machine interface of the PHS terminal device 1, and an information transfer type when receiving a call setting message. An information transfer type output device 18 for notifying the user and performing output control; a voice communication control device 14 for performing voice communication transfer control; a data communication control device 15 for performing data communication transfer control; An image communication control device 16 and a transmission control device 12 for adding the number of the information communication control device to the destination subaddress of the call setting message when making a call
And an incoming call identification device 13 that identifies an information transfer type at the time of reception and activates a corresponding information communication control device, and a voice communication control device 14, a data communication control device 15, and an image communication control device 16 corresponding to the information transfer type. A storage device 19 in which the mapped sub-address is stored in advance;
A central processing unit (CPU) 10 that performs software processing of all sequence controls in the S terminal device 1.

Next, the operation of this embodiment will be described with reference to FIGS. 1, 2, 3 and 4.

First, FIG. 2 is a flowchart showing the procedure of the information transfer type identification, information transfer type determination and information transfer type output processing in FIG.

When the incoming call identification device 13 identifies the information transfer type at the time of reception and notifies the CPU 10 of the information transfer type, the CPU 10 checks the information transfer type information read from the storage device 19 and transmits it to the base station (not shown) through the PHS call control device 11. Omitted)
It is checked whether the information transfer type preset by the user exists in the destination sub-address information in the call setup message received from the user (step S2).
1).

If the information transfer type exists (YES in S21), it is detected (S22). If it does not exist (NO in S21), the CPU 10 activates the voice communication control device 14 (S25). .

There are three types of transfer of information detected in S21: image, data, and audio. A communication control device corresponding to the type of transfer information is activated to determine whether communication can be controlled.

That is, when the transfer type is image, data, or voice, the image communication control device 16, the data communication control device 15, and the voice communication control device 14 are activated (S23, S24, and S25).

Subsequently, the CPU 10 determines whether or not communication restriction is set for each of the image communication control device 16, the data communication control device 15, and the voice communication control device 14. If the communication restriction is being performed (YES in S26). Then, the connection of the call is rejected and the disconnection process is performed (S28).

If NO in S26, that is, if communication is not restricted, the information transfer type is output to the information type output device 18 to inform the user that the call can be connected, and prompt the user to connect the call (S27). ) End.

Next, FIGS. 3A and 3B are sequence charts showing first and second examples of the call control sequence between the outgoing and incoming PHS terminal devices.

In FIG. 3, the PHS terminal of the present embodiment shown in FIG. 1 is used as the outgoing and incoming PHS terminal. Then, the transmission control device of the PHS terminal device on the transmission side adds the information transfer type to the destination sub-address in the normal call setup message and transmits the message to the PHS network through the PHS call control device.

Referring to FIG. 3A, in this example, PH
The S terminal device 31 is the originating side, and adds the information transfer type to the destination sub-address in the normal call setup message, and
The PHS network sends a call setup acceptance message to the P
The call setup message to which the information transfer type is added is returned to the HS terminal 31 and the PHS terminal 32
The PHS terminal device 32 on the receiving side identifies and processes the information transfer type.

Next, referring to FIG. 3B, in this example, the communication is being restricted in the PHS terminal device 31 on the receiving side. Therefore, a call setup message to which an information transfer type is added is transmitted from the PHS terminal device 32, and the PHS terminal device 31 that receives the call setup message through the PHS network has a communication control device of this information transfer type under communication restriction. The call connection rejection sequence proceeds.

That is, when the PHS terminal 31 detects that the communication is being restricted, it transmits a call release message to the PHS network, and the PHS network sends a disconnection message to the PHS terminal 32.
, The PHS terminal 32 disconnects the call connection, transmits a release message to the PHS network, and the PHS network returns a release completion message to the PHS terminal 32.

[0027]

As described above, according to the present invention, the destination subaddress information is used as the information transfer type to be transmitted at the time of outgoing call.
By providing a means for adding and transmitting a call setup message specified in the S basic interface,
By providing a means for identifying the information transfer type to be transmitted from the destination sub-address information at the time of reception and prompting the user to make a call connection, and as an embodiment thereof, a sub-address to which a communication control device corresponding to the information transfer type is mapped in advance is provided. A storage device for storing, a transmission control device for setting the number of a communication control device corresponding to a communication type to be implemented to a destination subaddress in a call setting message at the time of calling and transmitting the communication control device, and a communication control device corresponding to receiving a call setting message An information transfer type input device for inputting an information transfer type by a user operation, an information transfer type output device for notifying the user of the information transfer type when receiving a call setting message and prompting the user to connect, A central processing unit that executes a program that controls all the sequences in its own PHS terminal In addition, the central processing unit notified of the information transfer type identified at the time of reception by the incoming call identification device checks the information transfer type information read from the storage device and receives the call setup message received through the PHS call control device. If there is an information transfer type preset by the user in the destination address information in, one of the image communication control device, the data communication control device and the voice communication control device corresponding to the information transfer type is started,
If the communication control device is not present, the voice communication control device is activated, and if these activated communication control devices are under the communication restriction, the call connection is refused and disconnected. By prompting the user to connect the call by outputting a message indicating that the call can be connected, information can be transmitted and received before the communication connection is established, and the information transfer type can be acquired. This has an effect that simplification is realized. Further, since there is no need to perform unnecessary call connection, there is an effect that the load on the central processing unit is reduced.

[Brief description of the drawings]

FIG. 1 is a block diagram of a PHS terminal device showing an embodiment of a PHS information transfer type notification system according to the present invention.

FIG. 2 is a flowchart illustrating a procedure of information transfer type identification, information transfer type determination, and information transfer type output processing in FIG. 1;

FIGS. 3A and 3B are sequence charts showing first and second examples of a call control sequence between an outgoing and incoming PHS terminal device.

[Explanation of symbols]

 1, 31, 32 PHS terminal device 10 Central processing unit (CPU) 11 PHS call control device 12 Outgoing control device 13 Incoming call discrimination device 14 Voice communication control device 15 Data communication control device 16 Image communication control device 17 Information transfer type input device 18 Information transfer type output device 19 Storage device

Claims (5)

[Claims] 1. A PHS information transfer type notification system, comprising means for adding destination subaddress information as an information transfer type to be transmitted at the time of transmission to a call setup message defined in a PHS basic interface and transmitting the call setup message. 2. The PHS according to claim 1, further comprising means for identifying the type of information transfer to be transmitted from the destination sub-address information at the time of reception and prompting a user to make a call connection.
Information transfer type notification method. 3. A storage device in which a sub-address to which a communication control device corresponding to the information transfer type is mapped is stored in advance, and a communication control device corresponding to a communication type desired to be performed on the destination sub-address in the call setting message when calling. A call control device for setting and transmitting a number, an incoming call identification device for activating a corresponding communication control device when receiving the call setting message, and an information transfer type input device for inputting the information transfer type by a user operation. Executing an information transfer type output device for notifying the user of the information transfer type at the time of receiving the call setting message to prompt connection, and a program for controlling the storage device, the transmission control device, and the information transfer type output device. 3. The PH according to claim 1, further comprising:
S information transfer type notification method. 4. The PHS information transfer type notification according to claim 3, wherein the communication control device corresponding to the information transfer type includes a voice communication control device, a data communication control device, and an image communication control device. method. 5. The central processing unit, which has been notified of the information transfer type identified by the incoming call identification device at the time of reception, performs collation with the information transfer type information read from the storage device.
If there is an information transfer type preset by the user in the destination subaddress information in the call setup message received through the HS call control device, the image communication control device and the data communication control corresponding to the information transfer type Activate any of the device and the voice communication control device, start the voice communication control device if it does not exist, reject the call connection if these activated communication control device is under communication regulation 5. The PHS information transfer according to claim 3, wherein the PHS information transfer is disconnected, and when the communication is not restricted, a message indicating that the call is connectable is output to the information transfer type output device to prompt the user to connect the call. Type notification method.