H04M 2207/00
Type of exchange or network, i.e. telephonic medium, in which the telephonic
Official title: Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
H04M2207/00 (Type of exchange or network, i.e. telephonic medium, in which the telephonic) appears on 3,915 US grants and 3,820 published applications in this corpus.
Search patents in H04M- Granted patents
- 3,915
- Published applications
- 3,820
- Assignees
- 1,095
- Inventors
- 6,711
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 13 | 0 |
| 1996 | 13 | 0 |
| 1997 | 11 | 0 |
| 1998 | 29 | 0 |
| 1999 | 67 | 0 |
| 2000 | 92 | 0 |
| 2001 | 138 | 77 |
| 2002 | 156 | 327 |
| 2003 | 151 | 274 |
| 2004 | 191 | 274 |
| 2005 | 158 | 254 |
| 2006 | 248 | 249 |
| 2007 | 191 | 275 |
| 2008 | 159 | 269 |
| 2009 | 164 | 218 |
| 2010 | 170 | 229 |
| 2011 | 207 | 152 |
| 2012 | 273 | 192 |
| 2013 | 258 | 181 |
| 2014 | 249 | 131 |
| 2015 | 164 | 105 |
| 2016 | 145 | 125 |
| 2017 | 146 | 107 |
| 2018 | 127 | 89 |
| 2019 | 99 | 82 |
| 2020 | 91 | 53 |
| 2021 | 58 | 42 |
| 2022 | 41 | 41 |
| 2023 | 38 | 34 |
| 2024 | 26 | 20 |
| 2025 | 22 | 14 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- H04M 2207/18Wireless networksIndexing code2,371
- H04M 2207/20Hybrid systemsIndexing code835
- H04M 2207/12Intelligent networksIndexing code771
- H04M 2207/35Virtual private networksIndexing code68
- H04M 2207/08Isdn systemsIndexing code59
- H04M 2207/14Cable networksIndexing code37
- H04M 2207/40Terminals with audio html browserIndexing code34
- H04M 2207/45Public-private interworkingIndexing code25
All 9 subgroupsShow fewer
Recent patents
- Multi-rate audio mixing18 Aug 2026US 12,711,972 B2QUALCOMM Incorporated
- Handheld electronic device18 Aug 2026US 12,712,956 B2Apple Inc.
- System and method for provision of an advanced network function to a device11 Aug 2026US 12,707,003 B1Movius
- Enhanced communication services based on itinerary data4 Aug 2026US 12,701,390 B2T-Mobile USA, Inc.
- Handheld electronic device16 Jun 2026US 12,659,392 B2Apple Inc.
- 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.
- Methods and systems for control of the presentation of broadcast data from a plurality of mobile devices7 May 2026US 2026/0129382 A1Social Microphone, Inc.
- Space reservation7 May 2026US 2026/0129407 A1Framery Oy
- Devices and methods of providing response message in the devices5 Mar 2026US 2026/0067241 A1Samsung Electronics Co., Ltd.
- Apparatus and method for emergency dispatch5 Mar 2026US 2026/0067398 A1Rapidsos, Inc.
Most cited
By later US patents
- Personal communications internetworking1,899US 5,742,905 ABell Communications Research, Inc. · 1998
- Location dependent user matching system1,117US 6,618,593 B1RovingRadar, Inc. · 2003
- Distributed system to intelligently establish sessions between anonymous users over various networks1,052US 6,564,261 B1Telefonaktiebolaget LM Ericsson (publ) · 2003
- Voice browser for interactive services and methods thereof837US 6,269,336 B1Motorola, Inc. · 2001
- Mobile communications matching system792US 6,549,768 B12003