H04M 2242/24
Detection or indication of type terminal or call
Official title: Detection or indication of type terminal or call, (e.g. fax, broadband)
H04M2242/24 (Detection or indication of type terminal or call) appears on 16 US grants and 20 published applications in this corpus.
Search patents in H04M- Granted patents
- 16
- Published applications
- 20
- Assignees
- 14
- Inventors
- 39
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 4 |
| 2016 | 0 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 3 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year.
Recent patents
- Video greeting playing method, system, server and storage medium2 Dec 2025US 12,489,849 B2Zte Corporation
- Methods and apparatus for identification and optimization of artificial intelligence calls21 Feb 2023US 11,588,933 B2Ribbon Communications Operating Company, Inc.
- Systems and methods to terminate an active communication16 Aug 2022US 11,418,646 B1Avaya Management L.P.
- Methods and apparatus for identification and optimization of artificial intelligence calls9 Mar 2021US 10,944,864 B2Ribbon Communications Operating Company, Inc.
- Network service for dynamic selection of voice communication medium for call connections5 Jan 2021US 10,887,465 B2Uber Technologies, Inc.
- Video greeting playing method, system, server and storage medium6 Jun 2024US 2024/0187527 A1Zte Corporation
- Systems and methods to terminate an active communication28 Jul 2022US 2022/0239774 A1Avaya Management L.P.
- Methods and apparatus for identification and optimization of artificial intelligence calls13 May 2021US 2021/0144248 A1Ribbon Communications Operating Company, Inc.
- Methods and apparatus for identification and optimization of artificial intelligence calls1 Oct 2020US 2020/0314246 A1Ribbon Communications Operating Company, Inc.
- Adjusting of communication mode13 Feb 2020US 2020/0053223 A1International Business Machines Corporation
Most cited
By later US patents
- Method for processing a telephone call using IVR for delivery of multimedia messages to a mobile device11US 8,705,711 B22014
- Methods and apparatus for identification and optimization of artificial intelligence calls5US 10,645,216 B1Ribbon Communications Operating Company, Inc. · 2020
- Device for non-intrusive screening of telephone calls and method thereof4US 9,031,210 B2C21 Patents, LLC · 2015
- Configurable in-vehicle teletypewriter (TTY) functionality3US 10,455,076 B1General Motors Corporation · 2019
- System and method for assisting agents of a contact center2US 9,167,094 B2Avaya Inc. · 2015