JPH01289352A - Telephone set - Google Patents

Abstract

PURPOSE:To eliminate the need for a trouble of seeking identification information of a caller side relating to an incoming call addressed to itself by extracting the identification information of the caller side stored corresponding to the individual identification information of the prescribed called party and sending the information to a display means. CONSTITUTION:An incoming information registration means 62 registering the caller identification information and the called party individual identification information corresponding them, an input means 10 entering a data and a display means 9 displaying the data are provided to the telephone set. When a display request data of the caller identification information corresponding to the prescribed called party individual identification information is inputted from the input means 10, the incoming information registration means 62 is retrieved to extract the caller identification information stored corresponding to the called party individual identification information and the said information is sent to the display means 9, where it is displayed by means of a called party individual identification information collation means 64. Thus, the caller identification information relating to the incoming call to a specific individual is outputted. Thus, a trouble of seeking the caller identification information relating to the specific individual itself is not required for the specific individual.

Description

[Detailed Description of the Invention] [Objective of the Invention] (Industrial Application Field) This invention relates to a digital communication network (for example, The present invention relates to a telephone connected to a home bus of the Integrated Digital Network (ISDN).

(Prior Art) Conventionally, a telephone connected to a home bus of a digital communication network as described above is equipped with a display (LCD, etc.), and when an incoming call occurs, it displays identification information of the calling party (for example, Since the telephone number is displayed on the display, it is convenient to know where the call is coming from.

Further, there is also known a telephone that stores identification information of the calling party each time there is an incoming call, and outputs the stored identification information for reference by performing a predetermined operation. This telephone is convenient because it allows you to know the telephone number of the person receiving the call even when you are away from your desk.

However, in companies and business establishments, multiple people share a telephone, so even if the memorized identification information of the calling party is output, it takes time to search for incoming calls to oneself. A problem has arisen in that it is inconvenient.

(Problems to be Solved by the Invention) As described above, conventional telephones store the identification information of the calling party sent from the digital communication network.
Since it is only output when required, if a telephone is shared by multiple people, it can take a lot of time to search for incoming calls based on the output identification information of the calling party. However, there was a problem that it was inconvenient.

The present invention was made to solve these problems with conventional telephones, and its purpose is to make it possible to record the identification information of the calling party when a telephone is called to oneself, even when the telephone is shared by multiple people. The purpose is to provide a telephone that allows quick information.

Structure of the Invention] (Means for Solving the Problems) The telephone of the present invention is connected to a home bus of a digital communication network to which identification information of a calling party and personal identification information of a called party are sent. A telephone set, comprising: an incoming call information registration means for correlating and registering identification information of a calling party and personal identification information of a called party when they are sent; an input means for inputting data; display means for displaying the information, and when data requesting display of identification information of a calling party corresponding to personal identification information of a predetermined called party is input from said input means, said incoming call information registration means is searched to display said predetermined information. called party personal identification information verification means for extracting the stored identification information of the calling party corresponding to the personal identification information of the called party and sending it to the display means for display. It is characterized by the presence of

(Function) According to the telephone with the above configuration, the personal identification information of the called party and the identification information of the calling party are stored in correspondence with each other. The calling party identification information associated with the incoming call is displayed, that is, the calling party identification information of the incoming call to a specific individual is output, and the specific individual searches for the calling party identification information of the incoming call to him/her. No effort required.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing a telephone according to an embodiment of the present invention. In the figure, 1 is connected to a digital communication network (15DN>) via an in-house bus.

2 is the line interface, 3 is the codec (CODE)
C), 4 is a communication circuit section, 5 is a handset, 6 is a control section, 7
8 indicates a sounder, 8 indicates a hook switch, 9 indicates a display device, and 10 indicates a key manual section. The control unit 6 has a microcomputer configuration including a microprocessor and a main memory, and includes a call management means 61, a called party personal identification information registration means 62,
It functions as an incoming call list storage means 63, a called party personal identification information verification means 64, and an incoming call list creation means 65.

In-home bus 1 has 2 channels of 64Kbps B channel (mainly used as a voice communication line) and 16 channels.
A signal in which the KbpS D channel (mainly used for network control signal transmission and data communication) is multiplexed is passing through. Line interface 2 connects B channel signals and D
The B channel signal is provided to the codec 3, and the D channel signal is provided to the control unit 6. The telephone circuit section 4 is connected to the codec 3, and the handset 5
The input signal is amplified and sent to the codec 3. The codec 3 encodes the signal input from the transmitter and decodes the signal sent from the network side. The call management means 61 drives a sounder when a call arrives, detects whether the hook switch 8 is on or off, and so on. The called party personal identification information registration means 62 stores the personal identification information (for example, a two-digit number determined for each individual) inputted from the key personnel section 10 in a predetermined area in the incoming call list creation means 65 for the incoming call list. Register to. The incoming call list storage means 63 stores incoming call list data in which the identification information of the calling party and the personal identification information of the called party are associated with each other, which is created by the incoming call list creation means 65 each time a call is received. The called party personal identification information verification means 64 inputs predetermined called party personal identification information from the key human power section 10 and checks the calling party's incoming call for the corresponding called party whose personal identification information is input and stored correspondingly. When there is a request to display identification information, the identification information of the calling party is read out from the incoming call list storage means 63 and sent to the display 9 for display. The incoming call list creating means 65 associates the identification information of the calling party with the individual identification information of the called party, creates a list, and registers the list in the incoming call list storage means 63 every time a call is received.

The data format of the call setting message used in the 15ON network to which the above telephone is connected is shown in FIG. 2(a), and its detailed diagram is shown in FIG. 2(b). The call setup message sent from the network is as shown in Figure 2(a).
It includes a message common part 21, a calling address (calling party's telephone number) 22, a calling sub-address 23, a calling address (calling party's telephone number) 24, and a receiving sub-address 25. The details of each of these parts are shown in FIG. 2(b), and the called party's personal identification information is inserted into the called subaddress number for transmission.

When receiving the above call setting message, the control section 6 operates based on the program of the flowchart shown in FIG. The control unit 6 starts operating when the power is turned on, etc., and monitors incoming calls (3a). Here, when an incoming call is detected, a call setting message is received, and the called subaddress number in the called subaddress 25 is detected (3b). Prior to this, the called party who shares the telephone sets, for example, inputs and registers his/her own number (called party personal identification information) from the key operator 10. Here, 01 and 0 are used as the personal identification information of the called party.
2 is registered. The control unit 6 that has detected the called sub-address number checks the called sub-address number and the registered personal identification information 01, 02 of the called party 3c.
), and detect whether or not they match (3d). As a result of this detection, if they match, they are registered in the specific called party incoming call list (3e), and if they do not match, they are registered in the unspecified called party incoming call list (3f), and the process ends.

In the above, the incoming call list is created as shown in FIGS. 4(a) and 4(b). In other words, digital communication is 4m!
100 to the telephone 200 via the home bus 1, the incoming call list creation means 65 will
The identification information of the calling party is registered in the specific called party incoming call list 201 for the sub address number 01 sent, and the identification information of the calling party is registered in the incoming call list 202 for the sub address number 02. Those other than 02 are registered in the unspecified called party list (not shown). Then, when the called party whose identification information is 01 wants to know about the incoming call addressed to him/her, he/she receives the identification information 0 from the key personnel section 10.
1 and a specific code (for example, #tree).

Then, the called party personal identification information collation means 64 reads the identification information of the calling party from the corresponding specified called party incoming call list 201 and unspecified called party incoming call list (not shown), and sends it to the display 9. As a result, the identification number of the calling party related to the incoming call to the called party whose identification information is 01 is displayed on the display 9. FIG. 4(b) shows another example of the incoming call list, in which the called subaddress number related to the incoming call and the telephone number (identification information) of the calling party are associated and listed in one list. be. With such a list,
In the case of a display request from the called party, the calling party's identification information stored in correspondence with the corresponding called party personal identification information (called subaddress number, 01 in the above example) and the unspecified called party. If the calling party's identification information stored in correspondence with the called party's personal identification information (@subaddress number other than 01°02 in the above example) is read out and sent to the display 9,
The same display as above is displayed.

In this embodiment, the display is made to display the calling party's identification information corresponding to the requested called party's personal identification information as well as the calling party's identification information corresponding to the unspecified called party's personal identification information. However, only the display corresponding to the former identification information may be displayed.

Additionally, eight telephones can be connected to the home bus of the 15DN network, but if one of them is the one used in this embodiment, users of other telephones can also receive calls from the calling party regarding incoming calls addressed to them. Become able to know identification information.

[Effects of the Invention] As explained above, according to the present invention, the identification information of the calling party related to the incoming call corresponding to each individual called party can be displayed, so that the identification information of the calling party related to the incoming call addressed to the called party can be displayed. It is convenient because the identification information can be accurately known.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention, FIG. 2 is a diagram showing the data format of a call setting message sent from a digital communication network, and FIG. 3 is a diagram showing the operation of creating an incoming call list. The flowchart, FIG. 4, is a diagram showing an example of a stored incoming call list. 1... Domestic bus 2... Line interface... Codec 4... Call circuit section 5...
Handset/receiver 6... Control unit 61... Call management means 62... Called person's personal identification information registration means 63... Call list storage means 64... Called person's personal identification information collation means 65... - Incoming call list creation means 100...Digital communication network 200...Telephone agent Patent attorney Nori Chika Ken Shu Sanno - Figure 1 (a) Figure 2 Figure 3

Claims (1)

[Scope of Claims] In a telephone connected to a private bus of a digital communication network to which the calling party's identification information and the called party's personal identification information are sent, an incoming call information registration means that associates and registers personal identification information when it is sent; an input means that inputs the data; a display means that displays the data; When display request data for the calling party's identification information corresponding to the calling party's personal identification information is input, the incoming call information registration means is searched to store the calling party's identification information corresponding to the predetermined called party's personal identification information. 1. A telephone set comprising called party personal identification information verification means for extracting identification information of a calling party and transmitting the identification information to the display means for display.