# US 2014/0192969 A1 · Optimized call handling for recycled telephone numbers > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2014/0192969 A1 - Document ID: US20140192969A1 - Status: Published application - Kind: A1 - Application number: 13/733,917 - Filed: 2013-01-04 - Published: 2014-07-10 - Earliest claimed: 2013-01-04 - Assignees: International Business Machines Corporation - Applicants: International Business Machines Corporation - Inventors: Gene L. Brown; Clifford V. Harris; Brendan F. Coffey; Christopher J. Dawson - Web page: https://patentgrep.com/patent/US20140192969A1 ## CPC - H04M 3/54: Arrangements for diverting calls for one subscriber to another predetermined subscriber {(based on the calling party profile H04M3/42059; based on location H04M3/42348; based on presence H04M3/42365; to voice mail H04M3/53308)} - H04M: TELEPHONIC COMMUNICATION (circuits for controlling other apparatus via a telephone cable and not involving telephone switching apparatus G08) ## Abstract In a method for processing a telephone call, a telephone call originating from a first telephone number and being placed to a second telephone number is intercepted, the second telephone number being previously associated with a telephone service account of a first customer and currently associated with a telephone service account of a second customer. A determination that the first customer is more likely the intended recipient of the telephone call than the second customer is made. Making the determination includes determining that the first telephone number is included at a point in time in a call history of the second telephone number when the second phone number was associated with the telephone service account of the first customer. An action relating to the call is performed in response to the determination that the first customer is more likely the intended recipient of the telephone call than the second customer. ## Claims ### Claim 1 A method for processing a telephone call, the method comprising the steps of: intercepting a telephone call originating from a first telephone number and being placed to a second telephone number, the second telephone number being previously associated with a telephone service account of a first customer and currently associated with a telephone service account of a second customer; at least one processor determining that the first customer is more likely the intended recipient of the telephone call than the second customer, said determining comprising determining that the first telephone number is included at a point in time in a call history of the second telephone number when the second phone number was associated with the telephone service account of the first customer; and in response to the at least one processor determining that the first customer is more likely the intended recipient of the telephone call than the second customer, performing an action relating to the telephone call. ### Claim 2 (depends on 1) The method of claim 1, wherein the step of the at least one processor determining that the first customer is more likely the intended recipient of the telephone call than the second customer further comprises determining that the first telephone number was included in an address book of the second telephone number while the second phone number was associated with the telephone service account of the first customer. ### Claim 3 (depends on 1) The method of claim 1, wherein the action comprises terminating the telephone call. ### Claim 4 (depends on 1) The method of claim 1, wherein the action comprises connecting the telephone call to a third number currently associated with the telephone service account of the first customer. ### Claim 5 (depends on 1) The method of claim 1, wherein the action comprises notifying a telephone service provider of the telephone call, the telephone service provider being associated with the telephone service account of the first customer. ### Claim 6 (depends on 5) The method of claim 5, wherein the notifying is performed in accordance with a privacy regulation. ### Claim 7 (depends on 5) The method of claim 5, wherein the notifying is performed according to an agreement between the telephone service provider associated with the telephone service account of the first customer and a telephone service provider associated with the telephone service account of the second customer. ### Claim 8 (depends on 5) The method of claim 5, wherein the notifying is performed according to a user preference. ### Claim 9 A computer program product for processing a telephone call, the computer program product comprising: one or more computer-readable tangible storage devices and program instruction stored on at least one of the one or more storage devices, the program instructions comprising: program instructions to intercept a telephone call originating from a first telephone number and being placed to a second telephone number, the second telephone number being previously associated with a telephone service account of a first customer and currently associated with a telephone service account of a second customer; program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer, said program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer comprising program instructions to determine that the first telephone number is included at a point in time in a call history of the second telephone number when the second phone number was associated with the telephone service account of the first customer; and program instructions to perform an action relating to the telephone call in response to a determination that the first customer is more likely the intended recipient of the telephone call than the second customer. ### Claim 10 (depends on 9) The computer program product of claim 9, wherein the program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer further comprise program instructions to determine that the first telephone number was included in an address book of the second telephone number while the second phone number was associated with the telephone service account of the first customer. ### Claim 11 (depends on 9) The computer program product of claim 9, wherein the action comprises terminating the telephone call. ### Claim 12 (depends on 9) The computer program product of claim 9, wherein the action comprises connecting the telephone call to a third number currently associated with the telephone service account of the first customer. ### Claim 13 (depends on 9) The computer program product of claim 9, wherein the action comprises notifying a telephone service provider of the telephone call, the telephone service provider being associated with the telephone service account of the first customer. ### Claim 14 (depends on 13) The computer program product of claim 13, wherein the notifying is performed in accordance with a privacy regulation. ### Claim 15 A computer system for processing a telephone call, the computer system comprising: one or more processors, one or more computer-readable memories, one or more computer-readable tangible storage devices and program instructions which are stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, the program instructions comprising: program instructions to intercept a telephone call originating from a first telephone number and being placed to a second telephone number, the second telephone number being previously associated with a telephone service account of a first customer and currently associated with a telephone service account of a second customer; program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer, said program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer comprising program instructions to determine that the first telephone number is included at a point in time in a call history of the second telephone number when the second phone number was associated with the telephone service account of the first customer; and program instructions to perform an action relating to the telephone call in response to a determination that the first customer is more likely the intended recipient of the telephone call than the second customer. ### Claim 16 (depends on 15) The computer system of claim 15, wherein the program instructions to determine that the first customer is more likely the intended recipient of the telephone call than the second customer further comprise program instructions to determine that the first telephone number was included in an address book of the second telephone number while the second phone number was associated with the telephone service account of the first customer. ### Claim 17 (depends on 15) The computer system of claim 15, wherein the action comprises terminating the telephone call. ### Claim 18 (depends on 15) The computer system of claim 15, wherein the action comprises connecting the telephone call to a third number currently associated with the telephone service account of the first customer. ### Claim 19 (depends on 15) The computer system of claim 15, wherein the action comprises notifying a telephone service provider of the telephone call, the telephone service provider being associated with the telephone service account of the first customer. ### Claim 20 (depends on 15) The computer system of claim 15, further comprising program instructions, stored on at least one of the one or more storage devices for execution by at least one of the one or more processors via at least one of the one or more memories, to determine that the second telephone number was, within a prescribed time frame, associated with the telephone service account of the first customer.