Method and apparatus for identifying type of call
First Claim
1. A local switch for call type identification of a calling party to a called party, prior to a communication therebetween, via a selective distinctive ring pattern signal, from a plurality of distinctive ring pattern signals and in one-to-one correspondence with said call type identification, to said called party, said telecommunications system comprising:
- first message generator means for generating, upon receipt of a communication request from said calling party, a prompting message from said local switch to said calling party, said prompting message requesting a response from said calling party for the call type identification of said communication request from said calling party to said called party;
message interpretation means for interpreting, upon receipt of said response, the call type identification entered by said calling party;
second message generator means for generating, upon interpretation of said response, said selective distinctive ring pattern signal to said called party, said selective distinctive ring pattern signal being in one-to-one correspondence to said call type identification; and
blocking means, upon interpretation of said response, to selectively block said communication between said calling party and said called party.
1 Assignment
0 Petitions
Accused Products
Abstract
A local switch includes circuitry for determining whether a called party is a subscriber of a call type delivery service when a call is being placed to the called party. The local switch also includes circuitry to generate a message to prompt the calling party to identify whether the call is urgent, normal, or telemarketing. If the calling party does not respond in a timely manner the local switch includes circuitry to analyze the response by the calling party and to generate corresponding signals to inform the called party of the unknown call type. More specifically, either a different ring pattern is generated or a specified symbol is displayed on a display or both to inform the called party of the call type. The present invention may be used in conjunction with modern communication networks such as intelligent networks and public land mobile networks.
-
Citations
20 Claims
-
1. A local switch for call type identification of a calling party to a called party, prior to a communication therebetween, via a selective distinctive ring pattern signal, from a plurality of distinctive ring pattern signals and in one-to-one correspondence with said call type identification, to said called party, said telecommunications system comprising:
-
first message generator means for generating, upon receipt of a communication request from said calling party, a prompting message from said local switch to said calling party, said prompting message requesting a response from said calling party for the call type identification of said communication request from said calling party to said called party; message interpretation means for interpreting, upon receipt of said response, the call type identification entered by said calling party; second message generator means for generating, upon interpretation of said response, said selective distinctive ring pattern signal to said called party, said selective distinctive ring pattern signal being in one-to-one correspondence to said call type identification; and blocking means, upon interpretation of said response, to selectively block said communication between said calling party and said called party. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method for call type identification of a calling party to a called party, prior to a communication therebetween, via a selective distinctive ring pattern signal, from a plurality of distinctive ring pattern signals and in one-to-one correspondence with said call type identification, to said called party, said method comprising the steps of:
-
receiving a communication request from said calling party to said called party; prompting from said local switch said calling party for said call type identification of said communication; responding, by said calling party, the prompt for said call type identification; interpreting the call type identification response of said calling party; selectively generating, upon the interpretation of the call type identification response, said selective distinctive ring pattern signal to said called party, said selective distinctive ring pattern signal being in one-to-one correspondence to said call type identification; and selectively blocking, upon the interpretation of the call type identification responses said calling party from communicating with said called party. - View Dependent Claims (8, 9, 10, 11, 12, 13, 14)
-
-
15. A local switch for call type identification of a calling party to a called party, prior to a communication therebetween, via a selective distinctive ring pattern signal, from a plurality of distinctive ring pattern signals and in one-to-one correspondence with said call type identification, to said called party, said telecommunications system comprising:
-
a first message generator for generating, upon receipt of a communication request from said calling party, a prompting message from said local switch to said calling party, said prompting message requesting a response from said calling party for the call type identification of said communication request from said calling party to said called party; a message interpreter for interpreting, upon receipt of said response, the call type identification entered by said calling party; a second message generator for selectively generating, upon interpretation of said response, said selective distinctive ring pattern signal to said called party, said selective distinctive ring pattern signal being in one-to-one correspondence to said call type identification; and a blocking means for selectively blocking, upon interpretation of said response, said communication between said calling party and said called party. - View Dependent Claims (16, 17, 18, 19, 20)
-
Specification