Communication terminal apparatus and its control method with party identification and notification features
First Claim
1. A communication terminal apparatus adapted for use by a plurality of parties and connected to a digital network capable of transmitting call setting data to a called party, said apparatus comprising:
- detection means for detecting calling party identification data and called party identification data both contained in said call setting data, wherein said calling party identification data includes data specifying a calling terminal;
registration means for storing a plurality of calling party identification data and a plurality of called party identification data;
comparison means for comparing said calling party identification data and said called party identification data detected by said detection means with said plurality of calling party identification data and said plurality of called party identification data stored in said registration means; and
notification means for informing said called party of said calling party and said called party corresponding to said calling party identification data and said called party identification data based on the result of the comparison made by said comparison means.
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Accused Products
Abstract
A communication terminal apparatus connected to an integrated services digital network to transmit data from an outgoing call office to an incoming call office and a method of controlling the communication terminal apparatus, in which notification of a person to be called for an incoming signal and acceptance or rejection of the incoming signal are controlled on the basis of predetermined identification data contained in the incoming signal. When detecting the identification data contained in the incoming signal, the present apparatus compares the detected identification data with registration identification data previously registered so that, if the apparatus finds a coincidence therebetween, it informs the user of corresponding to the coincided identification data visually by character data or audibly by a sound. If the apparatus fails to find a coincidence therebetween then it rejects the acception of the incoming signal containing this identification data, while if it finds a coincidence then it grants the acception of the incoming signal containing the coincided identification data.
210 Citations
12 Claims
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1. A communication terminal apparatus adapted for use by a plurality of parties and connected to a digital network capable of transmitting call setting data to a called party, said apparatus comprising:
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detection means for detecting calling party identification data and called party identification data both contained in said call setting data, wherein said calling party identification data includes data specifying a calling terminal; registration means for storing a plurality of calling party identification data and a plurality of called party identification data; comparison means for comparing said calling party identification data and said called party identification data detected by said detection means with said plurality of calling party identification data and said plurality of called party identification data stored in said registration means; and notification means for informing said called party of said calling party and said called party corresponding to said calling party identification data and said called party identification data based on the result of the comparison made by said comparison means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method of controlling a communication terminal apparatus adapted for use with a plurality of parties and connected to a digital network capable of transmitting call setting data to a called party, said method comprising the steps of:
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registering a plurality of calling party identification data and a plurality of called party identification data; detecting calling party identification data and called party identification data both contained in said call setting data; comparing said calling party identification data and said called party identification data detected in said detecting step with said calling party identification data and said called party identification data registered in said registering step; accepting an incoming signal upon favorable comparison in said comparing step of the identification data detected in said detecting step with the identification data registered in said registering step; and informing said called party of said calling party and said called party corresponding to said calling party identification data and said called party identification data upon a favorable comparison in said comparing step.
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Specification