JPH0391356A - Radiotelephony communication system - Google Patents

Abstract

PURPOSE:To use a portable radio terminal equipment for other master set and to enhance the convenience by providing a 1st storage means and a control means on a master set and providing 2nd and 3rd storage means on a fixed telephone communication network. CONSTITUTION:While an individual number and an equipment body number of a portable radio terminal equipment 11 are already registered in a 1st storage means 14 in a master set 12, while a call request is arrived from the terminal equipment 11, the terminal equipment 11 can make telephone communication with a fixed telephone communication network 13 under the control of a control mean 15 in a 1st operating mode and a charging call unit is stored in a 2nd storage means 16. Furthermore, when a call request from the terminal equipment 11 whose registration is finished is given to the set 12 set in a 2nd operating mode, telephone communication with the network 13 is attained and the charging call unit is stored in a 3rd storage means 17. On the other hand, when the terminal equipment 11 is not registered in the means 14 and the set 12 is set in the 2nd operating mode in the presence of the call request of the terminal equipment 11, the control means 15 requests the input of the individual number to the terminal equipment 11 and sends the entered individual number to the network 13 together with the device body number of the terminal equipment 11, then the telephone communication is made available.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a wireless telephone communication system, and more particularly to a wireless telephone communication system using a portable wireless terminal and a parent device connected to a fixed communication network.

[Conventional technology]

Home cordless telephone systems have been known as one type of wireless telephone communication system. Such a home cordless telephone system connects the fixed communication network with 1! A connected parent device and a portable wireless terminal (child device) that communicates wirelessly with the parent device are paired in the home, and communication between the portable wireless terminal and the fixed communication network is via the parent device. Two-way telephone communication is possible.

Here, since the parent device and the mobile wireless terminal can communicate over the phone using weak radio waves, the user of the mobile wireless phone call can freely talk anywhere within a relatively wide predetermined range from the parent device. Possible 1゜ [Problem to be Solved by the Invention] However, in conventional wireless telephone communication systems, the same unique identification number is stored in the parent device and the mobile wireless terminal paired with it. A call can be made between the parent device and the portable wireless terminal only if the identification numbers are the same. For this reason, if a portable wireless terminal with an identification number different from that of the parent device is used, telephone communication cannot be made, which is inconvenient.

The present invention has been made in view of the above points, and an object of the present invention is to provide a wireless telephone communication system that allows a portable wireless terminal to be used with other parent devices.

[Means to solve the problem]

FIG. 1 shows a basic configuration diagram of the present invention. 1 The present invention is a wireless telephone communication system that performs telephone communication between a subscriber terminal consisting of a mobile radio terminal 11 and a master device 12 and a fixed telephone communication network 13. is characterized in that the parent device 12 is provided with a first storage means 14 and a control means 15, and the fixed telephone communication network 13 is provided with a second storage means 16 and a third storage means 17.

Here, the first storage means 14 stores the machine number of the portable wireless terminal 11 and the personal number assigned to the individual using the portable wireless terminal 11 in correspondence with each other.

Further, the control means 15 determines whether the input device number is already registered in the first storage means 14, and depending on the determination result and the set operation mode, the fixed telephone communication 11!1
It performs call origination control and billing operation control for 3.

The second storage means 16 stores the subscriber line terminal number for identifying the rice bag m12 and the billing frequency in correspondence.

Further, the third storage means 17 stores the personal number, the subscriber line-saving terminal number, and the billing frequency in correspondence.

Accordingly, in the present invention, when the first operation mode is set, the control means 15 makes a call as the terminal of the access line terminal number when the machine number registered in the first storage means 14 is input. The charging frequency is stored in the second storage means 16, and when the second operation mode is set, in the case of a call request from a mobile radio terminal with a machine number registered in the first storage means 14, the charging frequency is stored in the second storage means 16. A call is made to the fixed telephone communication network 13 using the corresponding personal number registered in the first storage means 14, and the charging frequency is stored in the third storage means 17. In the case of a call request from a mobile wireless terminal whose body number is not registered in the storage means 14, a call is made to the fixed telephone communication network 13 based on the personal number received from the mobile wireless terminal, and the third
is stored in the storage means 17 of.

[Effect]

The portable wireless terminal 11 is the first storage means 1 in the parent device r12.
4, when the personal number and the aircraft number are already registered, when there is a call request from the mobile wireless terminal 11, the control means 15 controls the conventional wireless telephone communication when the first operation mode is set. Similarly to the system, telephone communication is possible with the fixed telephone communication network 13, and the billing frequency is stored in the second storage means 16 corresponding to the subscriber line end f number that identifies the mobile radio terminal 11.

Further, if the call request from the registered mobile wireless terminal 11 is received by the parent device 12 which is set to the second operation mode,
Under the control of the control means 15, telephone communication is possible with the fixed telephone communication network 13, and the billing frequency is stored in the third storage means 17 in correspondence with the personal number.

On the other hand, if the portable radio terminal 11 is unregistered in the first storage means 14, and if the parent device 12 is set to the second operation mode when the portable radio terminal 11 makes a call request. In this case, the control means 15 requests the mobile radio terminal 11 to input the personal number 'I#', transmits the entered personal number together with the machine number of the mobile radio terminal 11 to the fixed telephone communication network 13, and then makes a telephone call. Enables communication. Further, the billing frequency at this time is stored in the third storage means 17 corresponding to the personal number.

Therefore, according to the present invention, even when a call is made using the parent device 12 and another portable wireless terminal 11 that is not originally bare,
When the parent device 12 is set to the second operation mode, by inputting the personal number and registering it in the first storage means 14, it is possible to charge for the personal number.

〔Example〕

FIG. 2 shows a configuration diagram of an embodiment of the present invention. In the figure, the same components as in FIG. 1 are given the same reference numerals. In FIG. 2, 21 is an individual using the mobile wireless terminal 11;
It has a unique personal number (PTN) and a dedicated mobile radio terminal 11. The portable wireless terminal 11 has a unique device number (SID), and when making a call, this device number (SID) is added to the call request and transmitted to the parent device 12.

The parent device 12 has a memory 121 corresponding to the first storage means 14 described above. This memory 121 includes an area 121a for storing the aircraft number (SID), personal number (PTN), and a norag indicating whether or not a call can be made, respectively;
121b and 121C.

Although not shown, the parent device 12 also includes a manual switch for setting an operation mode for setting one of the first and second operation modes described above, and a manual switch for storing whether or not a call can be made to the area 22c. It has two lary switches.

22 is a subscriber line for accommodating the main device 12 in the exchange 24, and the subscriber line terminal 7B bow (TID) 23
Identified by Switchboard 24° Personal number communication database (DB) 25. Switchboard 26 and general telephone terminal 27
is provided within the fixed telephone communication network 13.

The exchange 24 has a memory 241 corresponding to the second storage means 16 described above. This memory 241 has an area 241a for storing the subscriber line terminal number (TID) and an area 241b for storing the charging frequency, and stores the subscriber line terminal number (TID) and the charging frequency in correspondence.

Further, the database (DB) 25 includes the third database mentioned above.
Personal number communication memory 251 corresponding to the storage means 17 of
has. This memory 251 contains □personal number (PTN),
Home terminal number (TIDl), current position terminal number (TI
Area 251 for storing D2) and billing frequency separately.
a, 251b, 251c.

251d. These pieces of information are stored in each area 251a to 251d in correspondence.

The memory 251 stores the personal number (
PUN) versus t, r*-mu(Dfii (T I D
1) is set in advance and stored in area 251b. This is set, for example, to the accommodation terminal number of the parent device 12 or the like connected to the subscriber line 22 at home. When the mobile wireless terminal 11 moves to another parent device, in order to be able to make and receive calls there, it is necessary to register the location. Therefore, as will be described later, the new subscriber line terminal number is stored in the area 251C of the memory 251. is registered. In the area 241b of the b1 memory 241, the charging frequency is recorded in the case of a call made using a personal number (PTN). The billing frequency is recorded.

The parent device 12 has two operation modes, a first operation mode (hereinafter also referred to as "Mode Ij") and a second operation mode (hereinafter also referred to as "Mode ■"), using the manual switch for operation mode setting described above. set to one side. As described later, in mode ■, the device number (SID) is sent to the parent device 112.
Among the registered mobile wireless terminals, the mobile wireless terminal with device number 8 (SID) corresponding to the flag indicating that calls can be made in area 121C can be used in the same way as a conventional cordless phone without being aware of the personal number (PTN). telephone communication network 13.
On the other hand, mode 0 is for recording the charging frequency in area 241b in memory 241, and mode ■ is a mode for making calls by assigning a personal number (PTN) so that other mobile wireless terminals can also be used. .

The parent device 12 has the above-mentioned control means 15 such as a central processing unit (CPU) not shown, and thereby realizes the transmission operation according to the above-mentioned mode I and mode II. ,
The operation of each of these two modes will be explained in detail below.

(1) Calling in mode ((SID registered and calling permitted)) Figure 3 shows an example of the calling sequence in mode ■. 1 and FIG. 3, when the terminal 11 assigns a device number (SID) and sends out a call request signal (step 1 () 1), the parent device 12 recognizes that the SID is registered, In addition, areas 121a, 121b, 1 of memory 121 indicate whether or not outgoing calls are permitted.
Please check step 10 by referring to 21c.
2) A dialing permission signal is returned together with the SID only if the registered SID is permitted to make a call (step 103). The terminal 11 that has received the dial permission signal transmits the called party's number to the parent device 12 (step 1).
04).

The parent device 12 sends a calling signal to the exchange 24 in the same way as a normal telephone (step 105). At this time, the 5° exchange 24 adds and sends the called party's number and sends an incoming call signal to the exchange 26 (step 106), and the exchange 26 calls the called destination terminal 27 (step 107). The response from the terminal 27 is returned to the terminal 11, and communication is started (step 108).

The charging frequency in this mode (2) is stored in the first rear 241b of the memory 241 in the exchange 24 according to the accommodation position number TID of the parent device 12.

Q) Calling in mode 1 (SID registered, 1 - calling not allowed) and calling in mode ■ (SID registered) FIG. 4 shows an example of the calling sequence in this case.

In the figure, the same components as those in FIG. 2 are denoted by the same reference numerals, and the explanation thereof will be omitted. In FIG. 4, the wireless mobile terminal 11
When the device assigns a machine number (SID) and sends a call request signal to the parent device 12 (step 201), the parent device 12 checks whether the input SID has been registered or not in area 1 of the memory 121.
21a and 121c to check (step 202).

Here, the input SID has already been registered, and the parent device 1
2 is set to mode ■. Note that even if the parent device 12 is set to mode I and the input SID is registered, if the call is not permitted, the operation of the call sequence example shown in FIG. 4 is followed. An example of the latter case is a portable wireless terminal for a person who lives together. In other words, each family member's mobile wireless terminal records their personal number (
Since it is troublesome to enter the PTN (PTN) and I don't care if the entire family is charged, I set the parent device 12 to mode 2 (), but I set the parent device 12 to mode 2 (), but in order to charge separately for those living with me, I set it to disallow outgoing calls. This is a case where

When the parent device 12 confirms that the input SID is registered, it returns a dialable signal (step 20).
3). After receiving this, the terminal 11 transmits the called party's number (step 204). Based on the PTN call signal, the parent device 12 adds the caller's PTN to the called party's number and sends it to the exchange 24 (step 205).
4 notifies the database 25 of the called PUN number (step 206) and calls the terminal 27 via the exchange 26 (steps 207 and 208).

Communication is started in response to a response from the terminal 27 (step 20
9). The exchange 24 calculates the call frequency and notifies the database 25 along with the PTN.

The database 25 records the charging frequency in the area 251d of the memory 251 in accordance with the PTN (step 210).
.

■ Calling in mode ■ (SID not registered) 4 FIG. 5 shows an example of the transmission sequence in this case.

In the figure, the same components as those in FIG. 2 are denoted by the same reference numerals, and the explanation thereof will be omitted. In FIG. 5, the wireless mobile terminal 11
For the parent device 12 whose mode is set to
When a call request signal is sent together with the ID, <Step 301
), the parent device 12 checks whether the input SID is registered in the area 121a of the memory 121 (
Step 302).

Here, the input SID is unregistered, so the paddy bag @12
sends back a non-dial signal to the wireless mobile terminal 11 (step 303), and also sends a signal requesting a personal number (PUN) (step 304). When the PTN is requested, the caller 21 inputs the PTN by some method such as manual operation (Step 305), and the SID and PUN are transmitted from the terminal 11 to the parent device 12 (Step 30G).

The parent device 12 newly stores the correspondence between PTN and SID in memory 1
After storing in the rear 121b and 121a of 21, respectively,
A predetermined PTN location registration signal is supplied to the database 25 via the exchange 24 (step 308).

The database 25 stores area 251c (TI) of memory 251 as a new location corresponding to the sent PTN.
D2>, the subscriber line saving terminal number (rID) 23 in which the parent device 12 is accommodated is recorded based on the notification from the exchange 24 (step 309).

The parent device 12 transmits a dialable signal to the terminal 11 (
step 310). The terminal 11 then returns the destination number to the device 12 (step 311). The parent device 12 exchanges the calling signal by the individual 'a'i l1ll1
24 (step 312).

When the exchange 24 receives this personal number calling signal, it sends the called personal number (PTN) to the database 25 in the network (step 313), and also transmits the call to the terminal via the exchange 26 based on the destination party number. Step 314.27 is called. 315). As a result, from terminal 27 to terminal 1
1, and communication begins (step 31
6).

After the frequency is calculated in the exchange 24, the charge in this mode (2) is recorded in the (2) rear 251d of the memory 251 in the database 25 in accordance with the PTN (step 317).

As described above, in mode I, billing is performed for each subscriber accommodating terminal as before, and in mode II, billing is performed for each individual number. Therefore, by limiting the terminals that can be used in mode I in the memory 121, it becomes possible to limit calls by other terminals to mode II only. In addition, even if another portable wireless terminal is used, which parent device is used is recorded in the area 251C of the memory 251. It is also possible to collect usage fees from non-users. For example, areas 251b and 2510
If the values are different, it can be seen that the call was made from someone else's parent device, so a part of the charge stored in area 251d is transferred to the corresponding personal number stored in area 251a corresponding to area 251C. 1. [Effects of the Invention] As mentioned above, according to the present invention, only authorized mobile 6 wireless terminals can make calls, and any mobile wireless terminal can also be used with a personal number. This allows you to make calls from other parent devices, and since you can charge for personal numbers, you can also use other people's parent devices, increasing convenience. It has features such as being convenient as a mobile phone that can be used anywhere.

[Brief explanation of drawings]

Figure 1 is a diagram showing the principle configuration of the present invention, Figure 2 is a diagram showing the configuration of an embodiment of the present invention, Figure 3 is a diagram showing an example of the transmission sequence in mode ■, Figure 4 is transmission using registered SIDs and PTNs. A diagram showing an example of a sequence, Figure 5 shows an unregistered S[D+P
FIG. 3 is a diagram illustrating an example of a transmission sequence by a TN. 11... Portable wireless terminal, 12... Parent device, 13...
- Fixed telephone communication network, 14... first storage means, 15.
...Control 8 control means, 16...Second storage means, 17...Third storage means, 24.26...Switching machine, 25...Personal number communication database (DB), 27. ...General telephone terminal, 121, 241. 251...Memory. 9

Claims (1)

[Scope of Claims] In a wireless telephone communication system that performs telephone communication between a subscriber terminal consisting of a portable radio terminal and a parent device and a fixed telephone communication network, the parent device has a device number of the portable radio terminal. and a personal number assigned to an individual using the portable wireless terminal in correspondence with each other, and a determination as to whether or not the input device number has already been registered in the first storage means. and control means for controlling call origination and billing operation for the fixed telephone communication network according to the determination result and the set operation mode, and the fixed telephone communication network identifies the parent device. a second storage means for storing the subscriber line terminal number and the charging frequency in correspondence; and a third storage means for storing the personal number, the subscriber line terminal number and the charging frequency in correspondence. and when the first operation mode is set, the control means makes a call as the terminal of the access line terminal number when the registered machine number is input to the first storage means, and the second The charging frequency is stored in the storage means, and when the second operation mode is set, in the case of a call request from a mobile radio terminal having a machine number already registered in the first storage means, the first storage means makes a call to the fixed-line telephone communication network using the corresponding personal number registered in , stores the charging frequency in the third storage means, and stores the billing frequency in the first storage means when the second operation mode is set. In the case of a call request from a portable wireless terminal with an unregistered device number, a call is made to the fixed telephone communication network based on the personal number received from the portable wireless terminal, and the call is stored in the third storage means. A wireless telephone communication system characterized by: