H04M 3/42263
Where the same subscriber uses different terminals, i.e. nomadism
Official title: {where the same subscriber uses different terminals, i.e. nomadism}
H04M3/42263 (Where the same subscriber uses different terminals, i.e. nomadism) appears on 639 US grants and 686 published applications in this corpus.
Search patents in H04M- Granted patents
- 639
- Published applications
- 686
- Assignees
- 271
- Inventors
- 1,276
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 3 |
| 2002 | 6 | 10 |
| 2003 | 4 | 9 |
| 2004 | 11 | 25 |
| 2005 | 9 | 33 |
| 2006 | 15 | 41 |
| 2007 | 21 | 47 |
| 2008 | 24 | 38 |
| 2009 | 16 | 33 |
| 2010 | 35 | 40 |
| 2011 | 22 | 40 |
| 2012 | 41 | 33 |
| 2013 | 55 | 33 |
| 2014 | 48 | 44 |
| 2015 | 37 | 31 |
| 2016 | 29 | 50 |
| 2017 | 54 | 38 |
| 2018 | 37 | 28 |
| 2019 | 41 | 28 |
| 2020 | 35 | 28 |
| 2021 | 23 | 13 |
| 2022 | 20 | 14 |
| 2023 | 12 | 9 |
| 2024 | 8 | 8 |
| 2025 | 7 | 5 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Incoming call reminder method and electronic device16 Jun 2026US 12,659,403 B2Honor Device Co., Ltd.
- Telephone exchange apparatus, telephone system, telephone exchange method, and program9 Jun 2026US 12,652,349 B2NEC Platforms, Ltd.
- Systems and methods for device selection and modified output upon receiving notifications2 Jun 2026US 12,647,383 B2Adeia Guides Inc.
- Distributed call conflict processing method and system, electronic device, and storage medium19 May 2026US 12,634,386 B2Honor Device Co., Ltd.
- Incoming call reminder system and method and electronic device utilizing vibration or ringing reminder31 Mar 2026US 12,592,992 B2Honor Device Co., Ltd.
- Systems and methods facilitating a personalized audio content directed to and following a user via a sequence of continuous handoffs among multiple speakers11 Jun 2026US 2026/0164175 A1AT&T Intellectual Property I, L. P.
- Method for protecting communications from sound leakages12 Feb 2026US 2026/0044306 A1Unify Beteiligungsverwaltung GmbH & Co. KG
- Method and apparatus for controlling sessions from one or more devices5 Feb 2026US 2026/0039754 A1RingCentral, Inc.
- Client Control Via Third Party Application15 Jan 2026US 2026/0019463 A1Zoom Communications, Inc.
- Call system and call method8 Jan 2026US 2026/0012536 A1Honor Device Co., Ltd.
Most cited
By later US patents
- Personal communications internetworking1,899US 5,742,905 ABell Communications Research, Inc. · 1998
- Electronic massaging network759US 5,742,668 ABell Communications Research, Inc. · 1998
- Personal communications service using wireline/wireless integration592US 5,353,331 ABell Atlantic Network Services, Inc. · 1994
- System and method for routing a call to a called party's landline or wireless communication unit393US 6,208,854 B1Ameritech Corporation · 2001
- Method, apparatus and communications system for companion information and network appliances294US 6,161,134 A3Com Corporation · 2000