H04M 2203/5063
Centrally initiated conference, i.e. conference server dials participants
H04M2203/5063 (Centrally initiated conference, i.e. conference server dials participants) appears on 224 US grants and 211 published applications in this corpus.
Search patents in H04M- Granted patents
- 224
- Published applications
- 211
- Assignees
- 144
- Inventors
- 522
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 8 | 12 |
| 2003 | 5 | 10 |
| 2004 | 7 | 15 |
| 2005 | 2 | 12 |
| 2006 | 8 | 8 |
| 2007 | 5 | 19 |
| 2008 | 10 | 17 |
| 2009 | 5 | 15 |
| 2010 | 9 | 6 |
| 2011 | 7 | 9 |
| 2012 | 12 | 7 |
| 2013 | 24 | 14 |
| 2014 | 16 | 16 |
| 2015 | 18 | 14 |
| 2016 | 10 | 8 |
| 2017 | 12 | 6 |
| 2018 | 7 | 5 |
| 2019 | 7 | 4 |
| 2020 | 13 | 6 |
| 2021 | 4 | 3 |
| 2022 | 3 | 2 |
| 2023 | 4 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Speech reproduction control system, speech reproduction control method and non-transitory computer-readable recording medium encoded with speech reproduction control program30 Dec 2025US 12,513,246 B2Konica Minolta, Inc.
- Conferencing and meeting implementations with advanced features14 Jan 2025US 12,200,172 B18x8, Inc.
- Systems and methods for coordinating an impromptu voice meeting in an automated call distribution system5 Dec 2023US 11,838,447 B2Incontact Inc.
- Conferencing and meeting implementations with advanced features20 Jun 2023US 11,683,420 B18x8, Inc.
- Scheduling automatically initiated call between users23 May 2023US 11,659,094 B2Snap Inc.
- Speech reproduction control system, speech reproduction control method and non-transitory computer-readable recording medium encoded with speech reproduction control program16 May 2024US 2024/0163374 A1Konica Minolta, Inc.
- Systems and methods for coordinating an impromptu voice meeting in an automated call distribution system9 Mar 2023US 2023/0069936 A1Incontact Inc.
- Scheduling automatically initiated call between users1 Dec 2022US 2022/0385764 A1Snap Inc.
- Automatic presence-based conference joining methods and systems24 Feb 2022US 2022/0060584 A1Avaya Management L.P.
- Participant is called when it is time to join a meeting30 Sep 2021US 2021/0306168 A1T-Mobile USA, Inc.
Most cited
By later US patents
- System, method and article of manufacture for a call back architecture in a hybrid network with support for internet telephony559US 6,731,625 B1MCI Communications Corporation · 2004
- Enhanced dedicated teleconferencing system317US 4,796,293 ACommunications Network Enhancement Inc. · 1989
- System and method for teleconferencing on an internetwork comprising connection-oriented and connectionless networks220US 6,501,740 B1AT&T Corp. · 2002
- Internet-enabled conferencing system and method accommodating PSTN and IP traffic216US 6,876,734 B1eMeeting.net, Inc. · 2005
- Network-based conference system215US 6,418,214 B1British Telecommunications Public Ltd.Co. · 2002