JPH0613962A - Cordless telephone set - Google Patents

Abstract

PURPOSE:To provide a cordless telephone set able to be used in common for cordless telephone systems having different line connection control procedures. CONSTITUTION:A cordless telephone set 100 is provided with a line connection control procedure storage section 105 able to store at least two or more kinds of line connection control procedures with a connection device (base station), a designated procedure storage section 104 encoding a time zone designated actually by a procedure corresponding to the line connection control procedure storage section 105, an operation key section 102 having a display device and operation keys being human interfaces of the cordless telephone set 100, a radio circuit section 101 including a microphone and speaker circuit, and a control section 103 connecting respectively to the line connection control procedure storage section 105, the designated procedure storage section 104, the operation key section 102 and the radio section 101 and controlling each section to be connected according to the predetermined procedure.

Description

Detailed Description of the Invention

[0001]

FIELD OF THE INVENTION This invention relates to cordless telephones.

[0002]

2. Description of the Related Art A conventional cordless telephone will be described with reference to the drawings.

FIG. 3 is a block diagram showing an example of a conventional cordless telephone.

In FIG. 3, a conventional cordless telephone 2
Reference numeral 00 denotes the wireless unit 201, the key operation unit 202, the control unit 203, and the cordless telephone 200 together with the control unit 203.
A line connection control procedure storage unit 204 that stores the overall control and the line connection control procedure between the paired connection devices, which are base stations, is configured.

FIG. 4 is a diagram showing an example of operation when a wireless telephone is operated in two systems having different line connection control procedures.

[0006] In the conventional cordless telephone 200, the line connection control procedure stored in the line connection control procedure storage unit 204 is usually one type.

Next, the operation of the conventional cordless telephone will be described with reference to FIGS. System A300
At cordless telephone TelA ₁ 301 or Tel
The connection device (base station) to which the A ₂ 302 is connected is any one of the connection devices A ₁ 310-1 to A _n 310-n, and has a different line connection control procedure, for example, a line with the system B 400. Connection is not possible, and it was necessary to prepare a cordless telephone corresponding to the line connection control procedure supported by each system.

[0008]

Since this conventional cordless telephone has a different line connection control procedure for each system, it is necessary to prepare a wireless telephone corresponding to each system. There was a drawback that it was not possible to communicate well.

[0009]

A cordless telephone according to the present invention is a cordless telephone that receives a radio telephone service by being connected to a base station and a telephone exchange network via radio waves, and between the base station and the cordless telephone. A first storage unit for storing a plurality of line connection control procedures for establishing the line connection, and a second storage unit for storing a use time zone set for each of the plurality of line connection control procedures. Control according to a line connection control procedure in a use time zone defined in the second storage section, which includes a radio section including a radio wave transmission / reception and a telephone function, an operation key section for designating an outgoing / incoming service, and a clock function And a control unit for performing.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the present invention.

In FIG. 1, the cordless telephone 100 of this embodiment has a line connection control procedure storage unit 105 (main line) capable of storing at least two types of line connection control procedures with a connection device (base station). In the embodiment, a configuration example in the case of storing n types is shown) and a designation procedure storage unit 104 which stores the time zone corresponding to the line connection control procedure storage unit 105 and in which the procedure is actually designated by encoding.
And an operation key unit 102 having a display and an operation key which are human interfaces of the cordless telephone 100 of the present embodiment, a wireless circuit unit 101 including a microphone and a speaker circuit, a line connection control procedure storage unit 105, and a designation procedure. Storage unit 104, operation key unit 102, and wireless unit 10
1 and a control unit 103 that controls each connected unit according to a predetermined procedure.

FIG. 2 is a flow chart showing the procedure for rewriting the registration information of the designation procedure in this embodiment, and FIG. 4 is a diagram showing an example of the radio telephone system.

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

In this embodiment, the line connection control procedure storage unit 10
There are two types of procedures stored in No. 5, and these are referred to as A procedure and B procedure here for convenience. Figure 4
The procedure corresponding to the system A300 and the system B400 shown in FIG. 2 is used, and [A procedure = 00: 00 to 11:59] [B procedure = 1 in the designated procedure storage unit 104 as initial value data.
2:00 to 23:59].

Further, FIG. 2 shows an A or B procedure which is a line connection control procedure with a connection device (base station) activated by pressing a call key housed in the operation key section 102 of the cordless telephone 100. An example of the designation operation when changing the selected time zone is shown in the flowchart.

In FIG. 2, the change / rewrite operation of the procedure designation information to be activated to the designated procedure storage unit 104 is a predetermined operation, a designation operation from the operation key unit 102, for example: [start operation (* 123 )] “#” [Specifying procedure No.]
"#" + [Selected time] "#" [end operation (* 456)]
However, it is not limited to FIG. 4, and in FIG. 2, when the cordless telephone 100 is in a standby state,
That is, although the example is shown in the case where the call is not in any state of outgoing / incoming / calling, the designation change operation is not limited to the case of waiting depending on the combination method of the operation procedures.

The line connection control procedure activated in the designated procedure storage unit 104 is [A procedure = 0: 00 to 11:59],
The operation of the cordless telephone 100 stored as [B procedure = 12: 00 to 23:59] will be described with reference to FIGS.
This will be described below with reference to FIG.

In the service area of the system A300 shown in FIG. 4, the cordless telephone 100 registered as [A procedure = 00: 00 to 11:59] is operated normally only during the morning hours, for example, when making a call. Is [call key]
By operating, the control unit 103 confirms the time when the operation is performed, identifies the line control procedure corresponding to the time from the designated procedure storage unit 104, and recognizes that it is the A procedure. Next, the control unit 103 follows the procedure A stored in the line connection control procedure unit 105, and the wireless unit 1
The line connection procedure is controlled via 01 to establish a line with the connection device An310-n, which is a base station, and the cordless telephone 100 transitions to the call state. Thereafter, the wireless line control device 320 or the public communication network 500 Dial out,
A ring back tone is received, and the calling party goes off-hook on the telephone to make an end-to-end call.

Next, the case where the operator carrying the cordless telephone 100 who has finished the call in the service area of the system A300 moves to the service area of the system B400 and receives the cordless telephone service in the afternoon time is also described above. Similarly to the case of the service area of the system A300, the cordless telephone service can be received in the service area of the system B400 under the control of the control unit 103.

[0021]

As described above, according to the present invention, the storage of two or more types of line connection control procedures and the operator's arbitrary line connection control procedures stored in the first storage section are stored in the second storage section. By providing a cordless telephone system that can be used in common for cordless telephone systems with different line connection control procedures, it is possible to switch the designated activation depending on the time zone stored in There is an effect that it can be remarkably enlarged as compared with the conventional one.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of the present invention.

FIG. 2 is a flowchart showing a registration information rewriting procedure of a designation procedure in this embodiment.

FIG. 3 is a block diagram showing an example of a conventional cordless telephone.

FIG. 4 is a diagram showing an example of two wireless telephone systems having different line control procedures.

[Explanation of symbols]

 100 cordless telephone 101 wireless unit 102 operation key unit 103 control unit 104 designation procedure storage unit 105 line connection control procedure storage unit 200 cordless telephone 201 wireless unit 202 operation key unit 203 control unit 204 line connection control procedure storage unit

Claims (1)

[Claims] 1. A cordless telephone that receives a radiotelephone service by being connected to a base station and a telephone exchange network via radio waves, and a plurality of line connections for establishing a line between the base station and the cordless telephone. A first storage unit that stores a control procedure, and a second storage unit that stores a use time period set for each of the plurality of line connection control procedures.
Storage unit, a wireless unit including a radio wave transmission / reception and a telephone function, an operation key unit for designating a call / receive service,
A cordless telephone having a clock function and a control unit for performing control according to a line connection control procedure in a use time zone defined in the second storage unit.