IP Library Granted Patent US 9,781,256
Granted Patent B2
US 9,781,256 · App. 15/420,027 · Granted Oct 3, 2017

Computer-implemented system and method for determining a status of a call connection

Inventor: David Milstein (Redmond, WA)
Assignee: Intellisist Inc.
H04M3/42042H04L63/0823H04L63/126H04M1/72525H04M3/42059H04M3/42161H04W4/20H04W12/02H04W12/06H04W12/10H04L63/0428H04M2203/609H04M2203/6045H04M2242/10
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Quick Facts
Patent No.
US 9,781,256
App. No.
15/420,027
Granted
Oct 3, 2017
Kind
B2
Abstract

A computer-implemented system and method for determining a status of a call connection is provided. Metadata associated with a party to a call is obtained upon commencement of the call. An identification of the party and whether a security certificate is present is determined from the metadata. A status of unsecure is assigned to a connection of the call when the security certificate is not present. The call connection status is provided to another party to the call via a mobile device and a selection is received from the other party via the mobile device, in response to the call connection status provided.

Claims (37)

1. A computer-implemented system for determining a status of a call connection, comprising:

metadata associated with one party to a call obtained upon commencement of the call with another party, wherein the metadata comprises one or more of an identity of the party, a location of the party, and a signature to associate an encryption key with the party; and

a security server to perform the following:

initiate verification of the call by receiving a request for verification from one of the parties prior to the call;

monitor one or more calls to and from that party upon approval of that party's request for verification;

determine from the metadata an identification of the party and whether a security certificate is present;

assign a status of unsecure to a connection of the call when the security certificate is not present;

provide the call connection status to the other party to the call via a mobile device; and

receive a selection via the mobile device from the other party in response to the call connection status provided.

2. A system according to claim 1 , wherein the security server determines the party identification via one or more of a name, telephone number, and unique identification code.

3. A system according to claim 1 , wherein the security server delivers the call connection status as one or more of a display on the mobile device, a sound, a text message, and an email.

4. A system according to claim 1 , wherein the call connection status is displayed on the mobile device as one or more of a picture, symbol, and text.

5. A system according to claim 1 , wherein the unsecure call connection is displayed as a lock symbol with a slash.

6. A system according to claim 1 , wherein the party is one of the caller and the callee.

7. A system according to claim 1 , wherein the selection of the other party comprises one of accepting the call and declining the call.

8. A system according to claim 1 , wherein the security server obtains the metadata from the security certificate associated with the party.

9. A computer-implemented method for determining a status of a call connection, comprising:

obtaining metadata associated with a party to a call upon commencement of the call with another party, wherein the metadata comprises one or more of an identity of the party, a location of the party, and a signature to associate an encryption key with the party;

initiating verification of the call, comprising:

receiving a request for verification from one of the parties prior to the call; and

monitoring one or more calls to and from that party upon approval of that party's request for verification;

determining from the metadata an identification of the party and whether a security certificate is present;

assigning a status of unsecure to a connection of the call when the security certificate is not present;

providing the call connection status to the other party to the call via a mobile device; and

receiving a selection via the mobile device from the other party in response to the call connection status provided.

10. A method according to claim 9 , further comprising:

determining the party identification via one or more of a name, telephone number, and unique identification code.

11. A method according to claim 9 , further comprising:

delivering the call connection status as one or more of a display on the mobile device, a sound, a text message, and an email.

12. A method according to claim 9 , further comprising:

displaying the call connection status on the mobile device as one or more of a picture, symbol, and text.

13. A method according to claim 9 , further comprising:

displaying the unsecure call connection as a lock symbol with a slash.

14. A method according to claim 9 , wherein the party is one of the caller and the callee.

15. A method according to claim 9 , wherein the selection of the other party comprises one of accepting the call and declining the call.

16. A method according to claim 9 , further comprising:

obtaining the metadata from the security certificate associated with the party.

Assignments (17)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2024
From: INTELLISIST, INC.
To: ARLINGTON TECHNOLOGIES, LLC
Reel/Frame 066983/0605 →
INTELLECTUAL PROPERTY RELEASE AND REASSIGNMENT Recorded Mar 25, 2024
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: AVAYA LLC; AVAYA MANAGEMENT L.P.
Reel/Frame 066894/0227 →
INTELLECTUAL PROPERTY RELEASE AND REASSIGNMENT Recorded Mar 25, 2024
From: CITIBANK, N.A.
To: AVAYA LLC; AVAYA MANAGEMENT L.P.
Reel/Frame 066894/0117 →
(SECURITY INTEREST) GRANTOR'S NAME CHANGE Recorded Sep 21, 2023
From: AVAYA INC.
To: AVAYA LLC
Reel/Frame 065019/0231 →
RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 61087/0386) Recorded May 18, 2023
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: AVAYA MANAGEMENT L.P.; AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC
Reel/Frame 063690/0359 →
RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 46204/0465) Recorded May 18, 2023
From: GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT
To: AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC; OCTEL COMMUNICATIONS LLC; VPNET TECHNOLOGIES, INC.; ZANG, INC. (FORMER NAME OF AVAYA CLOUD INC.); HYPERQUALITY, INC.; HYPERQUALITY II, LLC; CAAS TECHNOLOGIES, LLC; AVAYA MANAGEMENT L.P.
Reel/Frame 063691/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 46202/0467) Recorded May 18, 2023
From: GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT
To: AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC; OCTEL COMMUNICATIONS LLC; VPNET TECHNOLOGIES, INC.; ZANG, INC. (FORMER NAME OF AVAYA CLOUD INC.); HYPERQUALITY, INC.; HYPERQUALITY II, LLC; CAAS TECHNOLOGIES, LLC; AVAYA MANAGEMENT L.P.
Reel/Frame 063695/0145 →
RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 53955/0436) Recorded May 18, 2023
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT
To: AVAYA MANAGEMENT L.P.; AVAYA INC.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC
Reel/Frame 063705/0023 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 4, 2023
From: AVAYA INC.; AVAYA MANAGEMENT L.P.; INTELLISIST, INC.
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 063542/0662 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 3, 2023
From: AVAYA MANAGEMENT L.P.; AVAYA INC.; INTELLISIST, INC.; KNOAHSOFT INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB [COLLATERAL AGENT]
Reel/Frame 063742/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 46204/FRAME 0525 Recorded Apr 26, 2023
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: AVAYA HOLDINGS CORP.; AVAYA INC.; INTELLISIST, INC.
Reel/Frame 063456/0001 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Aug 5, 2022
From: AVAYA INC.; INTELLISIST, INC.; AVAYA MANAGEMENT L.P.; AVAYA CABINET SOLUTIONS LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 061087/0386 →
SECURITY INTEREST Recorded Sep 25, 2020
From: AVAYA INC.; AVAYA MANAGEMENT L.P.; INTELLISIST, INC.; AVAYA INTEGRATED CABINET SOLUTIONS LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 053955/0436 →
ABL SUPPLEMENT NO. 1 Recorded May 22, 2018
From: INTELLISIST, INC.
To: CITIBANK N.A., AS COLLATERAL AGENT
Reel/Frame 046204/0525 →
ABL INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 22, 2018
From: INTELLISIST, INC.
To: CITIBANK N.A., AS COLLATERAL AGENT
Reel/Frame 046204/0418 →
TERM LOAN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 22, 2018
From: INTELLISIST, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 046202/0467 →
TERM LOAN SUPPLEMENT NO. 1 Recorded May 22, 2018
From: INTELLISIST, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 046204/0465 →
Continuity (4)
Continuation 15168193 · May 30, 2016
Continuation 14067853 · Oct 30, 2013
Provisional Application 61720954 · Oct 31, 2012
Related Publication 20170223182A1 · Aug 3, 2017