JPH0322696A - Call tone control system for network terminator - Google Patents

Abstract

PURPOSE:To allow a called subscriber to identify a caller subscriber by providing a function registering a call tone change object subscriber on request from a terminal subscriber and a function analyzing received information and controlling a call tone from a caller subscriber number upon the receipt of an incoming request to a network terminator. CONSTITUTION:An analysis processing section 2 receiving a registration or release request of a call tone revision object subscriber sent from an intelligent terminal subscriber analyzes the information of the call tone revision object subscriber. Then a call tone revision object subscriber number and caller subscriber identification tone information are extracted and sent to a call tone revision object subscriber control section 4. The above control section 4 sends the received caller subscriber number to a caller subscriber registration table 6 to collate with the information of the stored call tone revision object subscriber. The result of collation is sent to the control section 4 from the table 6. A tone generating circuit control section 14 controls a tone generating circuit 15 to generate a caller subscriber identification tone and it is sent to the intelligent terminal subscriber.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a ring tone control method for a network termination device, and more particularly to a ring tone control method for a network termination device that identifies a calling subscriber.

[Conventional technology]

The conventional ring tone control method for a network termination device does not identify the originating subscriber, and is as shown in the block diagram of ring tone control for a conventional network termination device in Figure 2. When the incoming call analysis unit 9 receives the incoming call request 8 from the network via 16, the incoming call analysis unit 9 analyzes this incoming call request 8, transmits the analysis result to the incoming call processing unit l2, and the incoming call processing unit l2 generates a tone. A tone generation request was sent to the circuit 15.

[Problem to be solved by the invention]

The conventional ring tone control method for network termination equipment described above provides only one type of ring tone, so even if the terminal wishes to change the ring tone depending on the calling subscriber number of the incoming call request, it is not possible to do so. The problem is that it cannot be done.

The purpose of the present invention is to provide a network terminal with a function to register a subscriber whose ring tone is to be changed in response to a request from a non-subscriber, and to analyze the reception information when receiving an incoming call request and control the ring tone based on the originating subscriber number. It is an object of the present invention to provide a ring tone control system for a network terminal device that allows a called subscriber to identify a calling subscriber by providing a function to identify the calling subscriber.

[Means to solve the problem]

The ring tone control method for a network termination device of the present invention selects a registration or deregistration request of a subscriber to whom the ring tone is to be changed from among various requests sent to the network termination device from non-subscribers. an analysis processing unit that analyzes information on the subscriber whose ring tone is to be changed, which is comprised of a subscriber number and originating subscriber identification tone information; and an analysis processing unit that manages the information of the subscriber whose ring tone is to be changed and controls paging when an incoming call request is received. a calling subscriber registration table that stores information of the subscriber to whom the ring tone is to be changed; Controls an incoming call processing unit that receives and analyzes information from the change target subscriber control unit and performs incoming call processing, and a tone generation circuit that receives calling subscriber identification tone information from the incoming call processing unit and generates a calling subscriber identification tone. The configuration includes a tone generation circuit control section and an incoming call analysis section that analyzes received information upon receiving an incoming call request and sends the originating subscriber number to the ring tone change target subscriber control section.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

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

The network terminal device 1 selects a registration or deregistration request for a subscriber whose ring tone is to be changed from among various requests sent from an intelligent end non-subscriber, and selects the subscriber number whose ring tone is to be changed and the calling subscriber identification tone. consisting of information,
an analysis processing unit 2 that analyzes information on subscribers whose ringtones are to be changed, and a ringtone changeable subscriber control unit that manages the information of the aforementioned subscribers whose ringtones are to be changed and controls the ringtone when an incoming call request is received. unit 4, a calling subscriber registration table 6 that stores information on subscribers whose ringtones are to be changed, subscriber numbers whose ringtones are to be changed, and caller subscriber identification tone information from the ringtone change target subscriber control unit 4. a tone generation circuit control unit 14 that controls a tone generation circuit 15 that receives and analyzes the call request to generate a caller subscriber identification tone; An incoming call analysis section 9 is provided which sends out a call to the target subscriber control section 4.

Next, the operation will be explained.

First, we will explain how to register or cancel the registration of subscribers whose ring tone is to be changed. The analysis processing unit 2, which receives a request for registration or deregistration of a subscriber to be changed to a ringing tone sent from an unsubscriber at an intelligent end, analyzes information on a subscriber to be changed to a ringtone,
The ring tone change target subscriber number and calling subscriber identification tone information, which are information on the ring tone change target subscriber, are extracted and sent to the ring tone change target subscriber control unit 4. The ring tone change target subscriber control unit 4 sends the received information of the ring tone change target subscriber to the originating subscriber registration table 6 and controls to store registration or deregistration. The result of the control is notified to the intelligent end non-subscriber.

Next, we will explain the process for receiving calls from subscribers whose ring tone is to be changed. When the incoming call analysis unit 9 receives an incoming call request 8 from the network via the ISDN subscriber line 16, the incoming call analysis unit 9 analyzes this incoming call request 8, extracts the originating subscriber number, and controls the subscriber whose ring tone is to be changed. Send to section 4.

The ring tone change target subscriber control unit 4 sends the received originating subscriber number to the originating subscriber registration table 6 and causes it to be checked against the stored information of the ring tone change target subscriber. The verification result is sent from the originating subscriber registration table 6 to the ring tone change target subscriber control unit 4. The ring tone change target subscriber control section 4 sends the received ring tone change target subscriber number and caller subscriber identification tone information to the incoming call processing section 12 . The incoming call processing unit 12 performs incoming call processing by analyzing the information received from the ring tone change target subscriber control unit 4, and generates caller subscriber identification tone information regarding the ring tone to be sent.
It is sent to the tone generation circuit control section 14. The tone generation circuit control section 14 controls the tone generation circuit 15 to generate a caller subscriber identification tone and sends it to the intelligent end subscriber. [Effects of the Invention] As explained above, the present invention has a function in which a network terminal device registers a subscriber whose ring tone is to be changed upon a request from a non-subscriber, and analyzes received information when an incoming call request is received. By providing a function to control the ring tone from the calling subscriber number,
This has the effect that the receiving subscriber can identify the calling subscriber.

FIG. 1 is a block diagram of one embodiment of the present invention, and FIG. 2 is a block diagram of ring tone control of a conventional network termination device.

1...Network terminal device, 2...Analysis processing unit, 4...Ring tone change target subscriber control unit, 6...
... Calling subscriber registration table, 8 ... Call request, 9 ... Call analysis section, 12 ... Call processing section, 14 ... Tone Generation circuit control section, 1
5...Tone generation circuit 1.

Claims (1)

[Claims] A request for registration or deregistration of a subscriber whose ring tone is to be changed is selected from various requests sent to the network terminal equipment from non-subscribers, and is composed of a subscriber number to be changed to a ring tone and calling subscriber identification tone information. an analysis processing unit that analyzes information on the subscriber whose ring tone is to be changed; a subscriber control unit whose ring tone is to be changed that manages the information of the subscriber whose ring tone is to be changed and controls a ring tone upon receiving an incoming call request; A calling subscriber registration table that stores information on subscribers to whom the tone is to be changed, the subscriber number to be changed to the ring tone, and caller subscriber identification tone information are received from the subscriber control unit to be changed to the ring tone and are analyzed and processed to receive the incoming call. an incoming call processing unit that performs processing; a tone generation circuit control unit that receives calling subscriber identification tone information from the incoming call processing unit and controls a tone generation circuit that generates a caller subscriber identification tone; A ring tone control method for a network terminal device, comprising: an incoming call analysis section that analyzes the originating subscriber number and sends the calling tone change target subscriber number to the ring tone change target subscriber control section.