IP Library Granted Patent US 9,712,680
Granted Patent B2
US 9,712,680 · App. 14/285,277 · Granted Jul 18, 2017

Apparatus and method for categorizing voicemail

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Quick Facts
Patent No.
US 9,712,680
App. No.
14/285,277
Granted
Jul 18, 2017
Kind
B2
Abstract

The present disclosure relates to voicemail categorization and access. An apparatus, for example a PBX, is provided for categorizing voicemails. The apparatus is configured to store voicemail messages and to determine and store metadata associated with the voicemail messages. The apparatus allows searches of the stored voicemail messages to be performed using the associated metadata. A user interface may reside on a user device or be provided by the apparatus. The interface allows other user to search for voicemails using the metadata associated with them and subsequently displays information about the voicemails which match the search criteria.

Claims (40)

1. An apparatus for categorizing voicemails, the apparatus comprising a processor arrangement and a non-transitory computer-readable storage medium, the non-transitory computer-readable storage having stored thereon computer-readable code, which, when executed by the processor arrangement, causes the processor arrangement to:

receive a call for a first user of the apparatus and route the call to a voicemail of the first user;

in response to receiving the call and routing the call, store a voicemail message intended for the first user of the apparatus;

create a transcription of the voicemail message;

determine information about the context of the voicemail message by determining one or more of a subject, an importance level, an urgency level, a project identifier, a case reference, an identification of the caller and information about the caller from the transcription;

determine metadata associated with the voicemail message, the metadata associated with the voicemail message comprising the information about the context of the voicemail message;

store the associated metadata;

perform a search of stored voicemails using the associated metadata; and

provide an alert to a second user of the apparatus in response to determining that the metadata associated with the voicemail message corresponds to predefined metadata.

2. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to determine one or more collaborative groups that are relevant to the voicemail message.

3. Apparatus according to claim 2 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to use one or more of identity information associated with the caller who left the voicemail message and background information associated with the caller who left the voicemail message in order to determine the one or more collaborative groups.

4. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to use information associated with the user in order to determine the one or more collaborative groups.

5. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to perform a search of stored voicemails using the associated metadata in response to a search request from the user.

6. Apparatus according to claim 1 , wherein the metadata associated with the voicemail message comprises the one or more collaborative groups that are relevant to the voicemail message.

7. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to create a transcription of the voicemail message by applying a speech analysis process to the voicemail message as the voicemail message is being recorded.

8. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to compare the transcription of the voicemail to a stored list of words and/or phrases in order to determine information about the context of the voicemail message from the transcription.

9. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to provide a visual interface for receiving search requests and for displaying results of search requests.

10. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to provide an audio interface for accessing voicemail messages and for receiving search requests.

11. Apparatus according to claim 1 , wherein the metadata associated with the voicemail message comprises one or more of information indicating that the voicemail message has been accessed, which user accessed the voicemail message, when the voicemail message was accessed and what actions have been taken in regard of the voicemail message.

12. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to allow a user other than the user who received the voicemail message to edit, move, forward and/or delete the voicemail message and/or to edit the metadata associated with the voicemail message.

13. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to perform a search of stored voicemails using the associated metadata in response to a search request from another user.

14. Apparatus according to claim 1 , wherein the computer-readable code, when executed by the processor arrangement, causes the processor arrangement to perform a search of stored voicemails using the associated metadata in response to an automatically generated search request.

15. A computer-implemented method for categorizing voicemails, the method comprising:

receiving a call for a first user of an apparatus for categorizing voicemails and routing the call to a voicemail of the first user;

in response to receiving the call and routing the call, storing a voicemail message intended for the first user;

creating a transcription of the voicemail message;

determining information about the context of the voicemail message by determining one or more of a subject, an importance level, an urgency level, a project identifier, a case reference, an identification of the caller and information about the caller from the transcription;

determining metadata associated with the voicemail message, the metadata associated with the voicemail message comprising the information about the context of the voicemail message;

storing the associated metadata;

performing a search of stored voicemails using the associated metadata; and

providing an alert to a second user of the apparatus for categorizing voicemails in response to determining that the metadata associated with the voicemail message corresponds to predefined metadata.

16. A non-transitory computer-readable storage medium having stored thereon computer-readable code, which, when executed by computing apparatus, causes the computing apparatus to:

receive a call for a first user of the computing apparatus and route the call to a voicemail of the first user;

in response to receiving the call and routing the call, store a voicemail message intended for the first user of the computing apparatus;

create a transcription of the voicemail message;

determine information about the context of the voicemail message by determining one or more of a subject, an importance level, an urgency level, a project identifier, a case reference, an identification of the caller and information about the caller from the transcription;

determine metadata associated with the voicemail message, the metadata associated with the voicemail message comprising the information about the context of the voicemail message;

store the associated metadata;

perform a search of stored voicemails using the associated metadata; and

providing an alert to a second user of the apparatus for categorizing voicemails in response to determining that the metadata associated with the voicemail message corresponds to predefined metadata.

Assignments (22)
RELEASE OF SECURITY INTEREST Recorded Mar 16, 2026
From: U.S. PCI SERVICES, LLC
To: MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
Reel/Frame 074090/0930 →
RELEASE OF SECURITY INTEREST Recorded Mar 16, 2026
From: ACQUIOM AGENCY SERVICES LLC
To: MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
Reel/Frame 074091/0008 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2026
From: MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: UNITY LINK LLC
Reel/Frame 074015/0156 →
SECURITY INTEREST Recorded Jun 30, 2025
From: MLN US HOLDCO LLC; MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: U.S. PCI SERVICES, LLC
Reel/Frame 071758/0843 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: ANKURA TRUST COMPANY, LLC
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL CLOUD SERVICES, INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071722/0721 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: ACQUIOM AGENCY SERVICES LLC
To: MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071730/0632 →
RELEASE OF SECURITY INTEREST Recorded Jun 24, 2025
From: WILMINGTON SAVINGS FUND SOCIETY, FSB
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL NETWORKS, INC.; MITEL NETWORKS CORPORATION
Reel/Frame 071712/0821 →
SECURITY INTEREST Recorded Jun 20, 2025
From: MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 071676/0815 →
SECURITY INTEREST Recorded Mar 12, 2025
From: MITEL (DELAWARE), INC.; MITEL NETWORKS CORPORATION; MITEL NETWORKS, INC.
To: ACQUIOM AGENCY SERVICES LLC
Reel/Frame 070689/0857 →
NOTICE OF SUCCESSION OF AGENCY - 4L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069896/0827 →
NOTICE OF SUCCCESSION OF AGENCY - PL Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069895/0755 →
NOTICE OF SUCCCESSION OF AGENCY - 2L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 069896/0001 →
NOTICE OF SUCCCESSION OF AGENCY - 3L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: WILMINGTON SAVINGS FUND SOCIETY, FSB
Reel/Frame 070006/0268 →
NOTICE OF SUCCESSION OF AGENCY - 5L Recorded Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069897/0046 →
SECURITY INTEREST Recorded Oct 31, 2022
From: MITEL NETWORKS CORPORATION
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 061824/0282 →
SECURITY INTEREST Recorded Dec 7, 2018
From: MITEL NETWORKS ULC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047741/0674 →
SECURITY INTEREST Recorded Dec 7, 2018
From: MITEL NETWORKS ULC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047741/0704 →
RELEASE OF SECURITY INTEREST Recorded Dec 3, 2018
From: CITIZENS BANK, N.A.
To: MITEL NETWORKS CORPORATION
Reel/Frame 048096/0785 →
RELEASE OF SECURITY INTEREST Recorded Mar 25, 2017
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT; BANK OF AMERICA, N.A., (ACTING THROUGH ITS CANADA BRANCH), AS CANADIAN COLLATERAL AGENT
To: MITEL US HOLDINGS, INC.; MITEL NETWORKS CORPORATION; MITEL (DELAWARE), INC.; MITEL NETWORKS, INC.; MITEL COMMUNICATIONS, INC.; MITEL BUSINESS SYSTEMS, INC.
Reel/Frame 042244/0461 →
SECURITY INTEREST Recorded Mar 23, 2017
From: MITEL NETWORKS CORPORATION
To: CITIZENS BANK, N.A.
Reel/Frame 042107/0378 →
SECURITY INTEREST Recorded May 28, 2015
From: MITEL NETWORKS CORPORATION
To: BANK OF AMERICA, N.A.(ACTING THROUGH ITS CANADA BRANCH), AS CANADIAN COLLATERAL AGENT
Reel/Frame 035783/0540 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2014
From: GRAY, TOM
To: MITEL NETWORKS CORPORATION
Reel/Frame 032952/0169 →