JPH1117797A - Preset dial device for portable telephone set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To send a number connectable to the same party through the call of the same preset dial at the time of call origination from a user even while a preset dial device for portable telephone set available for both a public cellular radio telephone set and an independent cordless telephone set is linked to any one of systems. SOLUTION: While using a number registration processing means 242 , the number different corresponding to the connected system is registered in a storage means 243 by a control means 241 . Next, the telephone number of the party registered as an abbreviated number or a name is called by a number calling means 244 and under originated call reception processing due to an originated call reception processing means 245 , a connected system discrimination processing means 246 automatically judges the system connected with the portable telephone set at present and sends the registered number from a dial sending means 247 at the time of call origination.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a preset dial device for a portable telephone which can be connected to both a public cellular radio telephone system and a private cordless telephone system.

[0002]

2. Description of the Related Art Conventionally, as shown in a flowchart of FIG. 6, a preset dial device of a portable telephone registers a calling telephone number of a destination in advance (step ST1) and uses a speed dial or the name of the destination. It is configured to call with a key (step ST2), accept the registered outgoing telephone number (step ST3), and transmit it at the time of outgoing call (step ST4).

[0003]

However, in the above-mentioned conventional preset dialing apparatus, when the connected system is a public cellular radio telephone system and a private cordless telephone system, the call destination telephone numbers are different. When it is necessary to assign an outside line calling number, it is necessary to register different preset dials even at the same destination, and determine which system the user is connected to and call the registered preset dial.

[0004] The present invention is an improvement of the above-mentioned conventional preset dial device, in which the system automatically recognizes the connected system by calling the telephone number or name of the other party,
It is an object of the present invention to provide a mobile phone preset dial device capable of transmitting a predetermined telephone number.

[0005]

In order to achieve the above object, a preset dial device for a portable telephone according to the present invention has a system connected even if the other party is the same.
If the outgoing telephone number differs depending on whether it is a public cellular wireless telephone system or a private cordless telephone system, the system recognizes the connected system and automatically sends the outgoing telephone number determined for each system. It was done.

[0006] With the above arrangement, by calling the telephone number or name of the other party, it is possible to automatically recognize the connected system and send out a predetermined calling telephone number.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preset dial device for a portable telephone according to the first aspect of the present invention is a portable telephone which can be connected to both a public cellular radio telephone system and a private cordless telephone system. Is registered, and the registered telephone number (preset dial) is called by a key using a speed dial or the like, and is automatically transmitted at the time of making a call. When the outgoing telephone numbers in the public cellular radio telephone system and the private cordless telephone system are different, it recognizes which system is connected, and automatically selects and transmits the connected outgoing telephone number to send out. The system is equipped with system determination processing means, and is configured by a preset dial registered by the other party. If calling, it will send a calling telephone number that is determined by the connected system.

According to a second aspect of the present invention, in the preset dial device for a portable telephone set according to the first aspect, when connected to a public cellular radio telephone system, a preset telephone number is set in advance. It is configured to automatically assign the area code that has been set, and if it is registered on the preset dial without the area code, when making a call using the preset dial, it will be connected to the public cellular radio telephone system. When connected, send outgoing phone number automatically given a preset area code,
Also, when connected to a private cordless telephone system, a calling telephone number without an area code is transmitted.

According to a third aspect of the present invention, in the preset dial device for a portable telephone set according to the first aspect, when the mobile telephone is connected to a private cordless telephone system, the preset dialing telephone number is set in advance. It is configured to transmit the extension number of the other party, and when calling by the preset dial, when connecting to the public cellular radio telephone system, it is set in advance as when using the public cellular system. When an outgoing telephone number is transmitted, and when connected to a private cordless telephone system, an extension number set in advance when the private cordless telephone system is used is transmitted.

According to a fourth aspect of the present invention, in the preset dial device for a portable telephone according to the first aspect, when the mobile telephone is connected to a private cordless telephone system, the preset dialing telephone number is set in advance. It is configured to automatically assign an outside line calling telephone number that has been registered, and if you register on the preset dial without an outside line calling number, you can connect to the private cordless telephone system when you make a call with the preset dial If you are connected to a public cellular radiotelephone system, you can send a call without an outside line number. The telephone number will be sent.

Hereinafter, an embodiment of the present invention will be described with reference to FIG.
This will be described with reference to FIGS.

(Embodiment 1) FIG. 1 is a system connection diagram of a portable telephone for both a public cellular system and a private cordless telephone system.

In FIG. 1, reference numeral 1 denotes a public telephone network, and reference numeral 2 denotes a public cellular radio telephone system.

The public cellular system is a mobile telephone system called a mobile telephone system or a PHS system, has a unique telephone number system, and is managed and operated by a business operator called a cellular operator. The cellular switchboard 21 is composed of an exchange 21, a radio base station 22, and a mobile phone 23.
Is connected to

Reference numerals 3 and 4 denote a wireless PBX system and a home cordless telephone system, which are cordless telephone systems for private use, respectively.

The wireless PBX 3 is installed in an office such as a factory or an office, and includes a PBX 31 and a small radio base station 3.
2. It is composed of a mobile telephone 23 and an extension telephone 33. The PBX 31 is connected to the public telephone network 1.

The home cordless telephone system 4 includes a cordless telephone master unit 41 and a portable telephone 23. The cordless telephone master unit 41 is connected to the public telephone network 1.

The cellular telephone 23 constituting the public cellular radio telephone system 2, the wireless PBX system 3 or the home cordless telephone system 4 can be any of the public cellular radio telephone system 2, the wireless PBX system 3 or This is a dual-use mobile phone that can be connected to any of the private cordless telephone systems as the home cordless telephone system 4 by automatically or manually switching.

The portable telephone 23 accommodates a preset dial device 24 as shown in FIG. 2, and the preset dial device 24 includes a destination number along with a shortened number or name for calling a registered destination telephone number. the number registration means 24 ₁ for registering a telephone number, a storage means 24 ₃ for storing together like the abbreviated number or name registered the destination telephone number registered by the ID registration processing unit 24 _1, the storage unit 24 ₃ to call the destination telephone number stored in the number call processing processor 24 ₄
When a calling reception processing means 24 ₅ for receiving a call start operation of the user, the systems that are currently connected, or public cellular system 2 on the 7th wireless PBX system 3 of the or home cordless telephone system 4 for the determination a connection system determination processing unit 24 _6, dial transmission processing unit 2 for performing the dial transmission processing in accordance with the connection connecting system system determination processing unit 24 ₆ determines
4 ₇ constitute a control means 24 ₁ for controlling these means.

The portable telephone 23 for the public cellular radio telephone system 2 and the private cordless telephone system as the wireless PBX system 3 or the home cordless telephone system 4 configured as described above is connected to the other party. Table 1 shows examples of telephone numbers.

[0021]

In Table 1, when the mobile telephone 23 is connected to the home cordless telephone system 4, the destination can be called by sending the telephone number of the destination. When the mobile phone 23 is connected to the wireless PBX 3 and the other party is connected to the public telephone network 1,
Usually, it is necessary to add an external telephone number from the PBX such as "0" before the destination telephone number.

When the other party is an extension telephone of the same PBX, it is common to call by extension number because the call charge is cheaper.

When the portable telephone 23 is connected to the public cellular radiotelephone system 2, the area code must be added before the telephone number even if the other party is usually in the same local area code area. .

Next, the operation of this embodiment will be described with reference to FIG.
This will be described with reference to the flowchart of FIG.

[0025] First, in step 5, the number registration processing unit 24 _2, with such abbreviated number or name when calling party telephone number registered, the registration process of the destination telephone number is performed, the control means 24 ₁ registers the destination telephone number, etc. with the abbreviated number or name in the storage unit 24 _3.

FIG. 3 shows an example of a preset dial memory of the portable telephone 23. As shown in FIG. At this time, different numbers can be registered in the memory of the mobile phone 23 for the same destination depending on the connected system.

Next, at step 6, the control means 24
₁ performs a number call processing for call destination telephone number stored in the number call processing means 24 ₄ in the storage unit 24 _3. That is, the number calling processing means 24
₄ , the storage means 24 in the number registration process of step 5
To read the stored registered numbers _3, first, from the number call processing means 24 _4, when inputting a speed dial and name, the control means 24 _3, the storage means based on the speed dial, or the name or the like, destination Call a phone number. At this time, the registered telephone number does not need to be displayed on the liquid crystal display of the mobile phone 23, but only needs to display the name or the like.

Next, in step 7, the control means 24 uses the telephone number of the called party called in step 6 by
_1, or accepting a call start operation of the user by calling reception means 24 _5, in step 8, the connection system determination processing unit 24 _6, a system cellular phone 23 is currently connected, the public for the cellular system 2 It is determined whether the wireless PBX system 3 or the home cordless telephone system 4 is used.

[0029] Then, the control means 24 _1, when the system that is connected to the home cordless telephone system 4,
Call the numbers for home cordless telephone system 4 presets the dial memory (step 9), to perform the dial delivery treatment dial delivery means 24 ₇ (step 12).

Similarly, when the connected systems are the public cellular radiotelephone system 2 and the wireless PBX system 3, the respective numbers are read from the memory and transmitted.

According to the first embodiment, a memory for registering the telephone number of the other party is provided for each connected system. When the telephone 23 and the other party's telephone are connected by extension, the telephone can be automatically called by extension, and an excellent effect can be exhibited in terms of operability when making a call.

(Embodiment 2) FIG. 4 is a flowchart showing Embodiment 2 according to the present invention.

First, in step S13, an outside line transmission telephone number registration process is performed. The outside line calling telephone number is a number required when calling from the extension telephone to the public network, usually "0".
For example, “9”.

Next, at step 14, the control means 2
4 _1, together with such abbreviated number or name when calling the telephone number of the destination registered by the ID registration processing unit 24 _2, the registration process of the destination telephone number is performed, the partner in the storage means 24 ₃ The previous telephone number is stored and registered together with the abbreviated number or name. At this time, the telephone number of the other party is registered without adding an outside line transmission number.

[0035] At step 15, the control unit 24 ₁ performs number call processing to called by such a speed dial and names registered number on call processing means 24 ₄ in step 14.

In step 16, the transmission / reception processing means 2
4 ₅ accepts an outgoing start-up operation of the user by. Thereafter, in step 17, the connection system determination processing unit 24 ₆ to perform the connection system determination process determines system cellular phone 23 is currently connected.

The system connected is a wireless PB
When the X system 3, the control means 24 _1, Step 1
The number registered in the external line transmission number registration processing of 3, was applied to the front of the registered number on registration process of step 14, in step 20, to perform the dial transmission process to the dial transmission means 24 _7.

The connected system is a wireless PB
In cases other than the X system 3, dialing of the number registered in the number registration process performed in step 14 is performed.

As described above, according to the second embodiment, if an outgoing call number is registered and an outgoing call is made by a preset dial registered with a name or the like, the automatic cellular phone 23 is connected to the wireless PBX system. , The outside line calling number can be automatically assigned and called.

In the above description, the portable telephone 23 is connected to the public cellular radiotelephone system 2 and the wireless PBX.
3 and the home cordless telephone system 4 can be connected to all systems. However, the present invention is not limited to this, and a mobile phone that can be connected to two or more systems described above can be similarly implemented. It is clear that.

[0041]

As described above, according to the present invention, a preset dial device in which a telephone number of a destination is registered in advance in a connectable portable telephone is provided in both the public cellular system and the private cordless telephone system. Presets that can recognize the connected system and automatically send the outgoing telephone number determined for each system when the outgoing number differs depending on the connected system even if the numbers are the same Because it is a dial device, when calling the same destination, the called preset dial may be transmitted by a registration method using a name or the like, regardless of which system is connected. In terms of sex, it shows an excellent effect.

[Brief description of the drawings]

FIG. 1 is a system connection diagram showing the relationship between a preset dial device for a portable telephone radio, a public cellular radio telephone system, and a private cordless telephone system according to an embodiment of the present invention.

FIG. 2 is a block diagram illustrating a preset dial device for a mobile phone wireless device according to an embodiment of the present invention.

FIG. 3 is a flowchart for explaining the operation of a preset dial according to the first embodiment of the present invention;

FIG. 4 is a table showing an example of a preset dial memory according to the first embodiment of the present invention.

FIG. 5 is a flowchart for explaining the operation of a preset dial according to the second embodiment of the present invention;

FIG. 6 is a flowchart illustrating the operation of a conventional preset dial.

[Explanation of symbols]

Reference Signs List 1 public telephone network 2 public cellular radio telephone system 3 wireless PBX system (private cordless telephone system) 4 home cordless telephone system (private cordless telephone system) 24 preset dial device 24 ₁ control means 24 ₂ number registration processing means 24 ₃ storage means 24 ₄ number call processing means 24 ₅ outgoing reception processing means 24 ₆ connection system determination processing means 24 ₇ dial sending means Documents describing chemical formulas etc.

[Table 1]

Claims (4)

[Claims] 1. A destination telephone number is registered in advance in a portable telephone connectable to both a public cellular radio telephone system and a private cordless telephone system, and the registered telephone number is keyed by a speed dial or the like. Call
A mobile phone preset dialing device that automatically sends out a call when a call is made. If the calling telephone number in the public cellular radio telephone system is different from the calling telephone number in the private cordless telephone system even for the same destination, which system 1. A preset dial device for a mobile phone, comprising: a connection system determination processing means for recognizing whether or not a connection has been made to a telephone, and automatically selecting and transmitting the connected calling telephone number. 2. A system according to claim 1, wherein a preset area code is automatically assigned to a telephone number registered in advance when connected to a public cellular radio telephone system. The preset dial device for a mobile phone according to the above. 3. The system according to claim 1, wherein, when connected to a private cordless telephone system, a preset destination extension number is transmitted to a pre-registered telephone number. Item 4. A preset dial device for a mobile phone according to Item 1. 4. When connected to a cordless telephone system for private use, a telephone number registered in advance is automatically assigned a telephone number set in advance as an outside line. The preset dial device for a mobile phone according to claim 1, wherein