JPH0329456A - Display system for telephone caller name - Google Patents

Abstract

PURPOSE:To easily confirm a caller telephone number and a caller name by converting caller telephone number information sent in a D channels signal for an ISDN network into a caller name on a television screen display device and displaying the name onto a television receiver superimposingly. CONSTITUTION:A D-channel controller 7 controls caller telephone number information sent from a D-channel signal of an ISDM network, inputs the information to a memory 8 of the caller name and the information of the caller name is sent to a superimposing generator 9. The memory 8 of the caller name converts the caller telephone number information into the caller name and the relation of correspondence between the telephone number and the caller name is entered in advance from a registration console 10. Then the superimposing generator 9 superimposes the converted caller name onto the television receiver. Thus, the convenience of the ISDN telephone set is improved.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone caller name display method for displaying the caller's name on a television receiver to notify that there is a telephone call.

[Conventional technology]

Conventionally, ISDN telephones display only the caller's telephone number on the display of the telephone.

[Problem to be solved by the invention]

However, there is the inconvenience of having to go to the location of the telephone after the telephone rings and check the caller's telephone number on the display on the telephone.

The present invention allows a caller to easily confirm the caller's telephone number by a superimboose displayed on a television receiver, and converts the pre-registered caller's telephone number into the caller's name. The purpose is to provide a name display method.

[Means to solve the problem]

The telephone caller name display method of the present invention displays the caller telephone number information sent by the D channel signal of the ISDN network on a television screen comprising a D channel signal control means, a telephone caller name storage means, and a superimposition generating means. The display device converts the name into the caller's name and displays it on the television receiver by superimposing the name.

〔Example〕

Next, the present invention will be explained with reference to the drawings. FIG. 1 shows the connection position of the TV screen display device for the caller's name in one embodiment of the present invention, where the TV screen display device 3 for the caller's name is connected to the ISDN telephone 2.
and the television receiver 4. The D channel signal 6 is control information for transmitting and receiving caller telephone number information to and from the ISDN network 5, and is performed via the network termination device 1. FIG. 2 is a detailed elliptical diagram of the television screen display device 3 of the telephone caller's name shown in FIG. The D channel control device 7 is
Controls the caller telephone number information sent by the D channel signal of the SDN network, inputs the information into the caller name memory 8, and sends the caller name information to the superinvoice generator 9. Has a function. The telephone caller name memory 8 converts caller telephone number information into a telephone caller name, and the correspondence between telephone numbers and caller names is input in advance from the registration console 10. The superimpose generator 9 has a function of superimposing the converted telephone caller's name on the television receiver. FIG. 3 shows the superimpose 11 displayed on the television receiver 4. As shown in FIG.

〔Effect of the invention〕

As explained above, according to the present invention, by superimposing the name of the caller on the television receiver, it is possible to not only improve convenience but also play a role in the spread of ISDN networks.

[Brief explanation of drawings]

Figures 1, 2, and 3 are diagrams showing one embodiment of the present invention. 3... TV screen display device, 4... TV receiver,
7...D channel signal control device, 8...Memory, 9
...Superimboze generator.

Claims (1)

[Claims] The caller's telephone number information sent by the D channel signal of the ISDN network is converted into a caller's name by a TV screen display device consisting of a D channel signal control means, a caller's name storage means, and a superimpose generator. A telephone caller name display method characterized by displaying the name of a telephone caller by superimposing it on a receiver.