H04M 2207/203
Composed of pstn and data network
Official title: composed of PSTN and data network, e.g. the Internet
H04M2207/203 (Composed of pstn and data network) appears on 260 US grants and 266 published applications in this corpus.
Search patents in H04M- Granted patents
- 260
- Published applications
- 266
- Assignees
- 162
- Inventors
- 563
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 5 |
| 2002 | 10 | 38 |
| 2003 | 15 | 31 |
| 2004 | 19 | 21 |
| 2005 | 7 | 30 |
| 2006 | 32 | 17 |
| 2007 | 11 | 13 |
| 2008 | 14 | 15 |
| 2009 | 16 | 16 |
| 2010 | 14 | 12 |
| 2011 | 10 | 10 |
| 2012 | 12 | 15 |
| 2013 | 18 | 9 |
| 2014 | 25 | 7 |
| 2015 | 12 | 6 |
| 2016 | 7 | 6 |
| 2017 | 6 | 0 |
| 2018 | 4 | 5 |
| 2019 | 4 | 5 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System, method, and apparatus for transfer to VoIP call13 May 2025US 12,301,768 B2Huawei Technologies Co., Ltd.
- Phone appliance with display screen and methods of using the same16 May 2023US 11,652,914 B2
- Voice-controlled system that checks program guide to determine channel on which program name determined according to voice-to-text transcript is currently playing16 May 2023US 11,652,925 B2Bullhead Innovations Ltd.
- Phone appliance with display screen and methods for using the same24 Jan 2023US 11,563,834 B2
- System for voice control of devices at hospitality establishment and method and control server thereof7 Dec 2021US 11,196,872 B2Bullhead Innovations Ltd.
- Call method and system, and related apparatus5 Oct 2023US 2023/0319189 A1Huawei Technologies Co., Ltd.
- Online meeting phone and chat connectivity3 Nov 2022US 2022/0353217 A1Microsoft Technology Licensing, LLC
- Voice-controlled system that checks program guide to determine channel on which program name determined according to voice-to-text transcript is currently playing24 Feb 2022US 2022/0060586 A1Bullhead Innovations Ltd.
- System for voice control of devices at hospitality establishment and method and control server thereof10 Jun 2021US 2021/0176364 A1Bullhead Innovations Ltd.
- Data gate apparatus for integrating functionalities of an interface format into a plurality of services and method thereof26 Mar 2020US 2020/0099794 A1Bullhead Innovations Ltd.
Most cited
By later US patents
- System and method for providing an on-line directory service580US 5,850,433 ASprint Communication Company L.P. · 1998
- Communication-status notification apparatus for communication system, communication-status display apparatus, communication-status notification method, medium in which communication-status notification program is recorded and communication apparatus296US 6,967,958 B2Fujitsu Limited · 2005
- Method for providing IP telephony with QoS using end-to-end RSVP signaling293US 6,366,577 B1MCI WorldCom, Inc. · 2002
- Common gateway to call control systems264US 6,711,249 B2TellMe Networks, Inc. · 2004
- Passive telephone monitor to control collaborative systems257US 5,742,670 ANCR Corporation · 1998